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ebf45cafdaa00d9622337825e96a1a1aa11c91989faad0074fa15457c391487d4eea", 0x1000, 0xc, 0x0, 0x0) 00:00:58 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[@in={0x2, 0x2, @multicast2}, @in={0x2, 0x1, @loopback}]}, &(0x7f0000000100)=0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0xffffffffffffffff, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) r3 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) sendmsg(r1, &(0x7f0000001a00)={&(0x7f0000000380)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000640)=[{&(0x7f00000003c0)="31d6817d8e78fd37ba28b5ab29379ba7a59c3136e3fa6673d1ae5438f9c7ed3462ae317261ad196baf79a7ae38074a500bd692884d0ed79dfb8fc242dbde8aa8205be51923422f07fc23ff1092fd8172b872010b5a4f8a0962fb87aed1404aa906d1abf1df0dc816ae2894d26a61ad77e2de21956aba7662c865d7767e90f2a34e", 0x81}, {&(0x7f00000004c0)="fea20effc8fccd00723342bc25a2a51108c0e5e3033fb45a4a61a84672063f32d98980716b359f267205a5255aa8fec745d1533f04be2c91891acd5ab192223f59bd3ca2167dc7d5d1351c2cbe275922f2d99acd29d144c5749a874b5b3a0247bb072d5b7c451e86fa921c8444ffbd08c7b1", 0x72}, {&(0x7f0000000540)="7ee86ef1b64b7a93d83af98554daa1a4c780f2a9c16cfd366cc1733a07c93478a832d5f82191a40c247a3c911e758efe8bdd", 0x32}, {&(0x7f0000000580)="058c37439aa0e8a9027e60300f792683dd8d774876855a638181c5c493f086250fd8a5324fcc1912f9304ab83ff29f957ec935de0a0938f72962170444eca0bdc74fa3e159874461ed6861a2871b415b04be8d5c59dbcd1d7381012bf4c101619cffe4fb6f3aeed83f28d691bc9ac0b28e220b12c126dda25ecc0d3f2d2e1efc8a5de7d42769bf8e3136c06de0bf", 0x8e}], 0x4, &(0x7f0000000680)=[{0xe8, 0xffff, 0x6, "66cfcec69474807996aedb3aea278b3921d83ed6978cbc2a24367112bd43fa22778261fc145f711ddf6d4ea5af553fb1f22b3b5b6e52f2ef633a9323a8c27e0954918ff73f0cdb71063e823254a626274516535f96bdfce0ccb0a41d5b456d9641426a1b1d99413d4c795e15fb0f2ebe8cab14b4148e201c021f881d0de62a5f8c4d872ce3d96812edcb9115529c809cba52b6a740af27afde45164ab359ff6369293a3c24666715ee039f6afb116b3d3db48df129fed454ba355dcc9ce10850bf228bab0f9420e4a6eaa4ba6e11c46dcf9f8c09bc5ac9"}, {0x58, 0x3a, 0x3b2, "950c1d1b7668abc0c895eefe6f69a5902e93c6067688a4df5f543f4a20d7ce92cbb422a9a63da5a027b4fe55f6c1721413c5f37738bdda03e6f58bab541bfbfc3932cd33e41b"}, {0xb8, 0xad, 0x8001, "f769edc011e4f46523f7d060b61750ba34348ed32867ef0f936e5feaa8d12e1acbc37a2448d16efbf87b33801ebe171fd2a64b71462c89320bdccab677589b89f853a7ba92402eb5b91ec899f8144c29e3b4e8424f8ccf9850429901bfbb14629842a633b9191c73467cbeb3ddad709aeae50f4ac25c8bd55c8bbadf4848e0a4a70c792d6887ee0eb8cbb91a296d98753c6437dc2dcdf1817743001823570ba53f096c"}, {0x1010, 0x6, 0x4, "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{0xb8, 0xffff, 0xfffffffffffffff7, "3eee033a4c319b87173148cac60780660da1fd1ac8babf15b282cafc78043477dace65fa86f06636322e57b84ca81c8bd4f5f8b0b727542eb82d7ead0666373734054ff2f05069ecd195d79720978e28a8c0f15b2904c1543a9744ca40fd7aaca9e79bce54bbcf85d1db677d8855e13976be6892300db013d7ab39bac99e22112b6cc008b2a6defe3734d916aee361e0cc1555cdd06b4d8e6041b303cb2e30ed03d00a6da7"}, {0x50, 0x3a, 0x5722, "faa0b5314e6cafcb7d14fca365b04c7dee905f5c2a6d2882541d108956c4c9a7421300662d39dd4c6a98b4aa705ec1d7cf8b331f14a89f32c0292ea88d"}, {0x50, 0x1, 0x7ff, "71c7577b0a9402d561db00b1e1e2b20252aab463ddea4be13e24acb3460132ac44485ee3f1fb45f5809faa1f5f5d8845eeb64ce342b5cf45ccd8dc2d0f550780"}], 0x1360}, 0x1) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000240)=0x4) r4 = accept$inet6(r3, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000300)=0x5a, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x10156) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r2, 0x0, 0x57, &(0x7f0000000340)="99260f01e8d8677f", 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:58 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) read(r0, &(0x7f0000000000)=""/242, 0xf2) r1 = dup(r0) poll(&(0x7f0000000140)=[{r1}, {r0}, {r1, 0x2}, {r1}, {r0, 0x8}], 0x5, 0x5) lseek(r0, 0x0, 0x2) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/46, 0x2e}, {&(0x7f00000001c0)=""/77, 0x4d}], 0x2) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000300)={0x1b, &(0x7f0000000280)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x80, @empty, 0x8}, @in={0x2, 0x2, @multicast1}]}, &(0x7f0000000380)=0x10) readv(r1, &(0x7f0000000340)=[{0x0}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2) open(&(0x7f00000003c0)='./file0\x00', 0x1010a, 0x140) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x1, 0x800) 00:00:58 executing program 1: open(&(0x7f0000000140)='.\x00', 0x0, 0x0) clock_gettime(0xb, &(0x7f0000000000)) 00:00:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x7, 0xe1, "e76b08380bce005a49911bce9c7a8891d367240ce6abd69863283f6eb0e37c5d173c028149a41b29005140b52ced954622cc0d108d9686344dab8cd15a5fc573427a6f3a13c15b227b04ee432dac24caf4f0f49a7c853d437e01bb3f71c1b81aae596997f97b0392d58334ed6297921bc37f4c6979deaaee2fdfaa65c4f2d982471e72280e99d0b980ba907f08760369b72a04747f3e4a67aff99e6813af0321a40b8da584cf2964c4e00859b6957d11b631f9a83a88b73b3a88b5857f36a778fc4f601cd37a127f4a46cee265a9ab34e3b4c517a080d7c6cc6216eb58f3562a5d"}, 0xe9) fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00002e2f66697e993000"], 0x10) 00:00:59 executing program 2: 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_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x2d6e}, 0x8) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) 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$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x9, 0xfffe000000000000, 0x5, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="478405ee", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) 00:00:59 executing program 3: getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000000)=[{0x3, 0xb2d}], 0x3c6) socket$inet_icmp_raw(0x2, 0x3, 0x1) setresuid(r0, r0, r1) setreuid(0x0, 0xee00) semop(r2, &(0x7f0000000040)=[{0x0, 0x2000000000000}, {0x1, 0xffffffff}], 0x2) 00:00:59 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x22) freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0x1, 0x2) open(&(0x7f00000001c0)='./file1\x00', 0x20000, 0x1) 00:00:59 executing program 0: r0 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, &(0x7f0000001280)) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/138, 0x8a}, 0x40082) 00:00:59 executing program 3: r0 = socket(0x1c, 0x2, 0x0) sendto$unix(r0, 0x0, 0xffffff24, 0x0, &(0x7f0000000000)=ANY=[], 0x0) 00:00:59 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0xc700) ftruncate(r0, 0x9) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000080)={r2, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="0500c100263cd75e1145d939ea1608cba16388632a5afc7fa90fd3eada8ee7e33b8eed79f00378127768d69f86f0ed7b06419f69aace580e8abc9b00000f4d42ad76e88756547b0542ae66089a2dd5505bcceca223c1c53007b46ac6296b81615f40c5dc61c8d35c4be1de8d0a4a35a7c5a3311a8040e42770cb0e9731a75c05cd3192a96c267daac6110d7b916f359da922fe6e4e04c50ad57d5b24a41e4cbec8ab38b93a662ff597f2f79d70b4ec8419bdca7f292a26d254aa4bf8abe9e8497b378a7543"], 0xc9) 00:00:59 executing program 1: setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)=0x2, 0x4) msgget(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0xfb, 0xf, 0x1ff, 0x2000000000}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x100000001, 0x7, 0x8f65, 0x9, 0x1, 0x80, 0x929, {@in6={{0x1c, 0x2, 0x7fff, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x9cf8, 0x80000001, 0x4, 0xe2c3, 0x5}}, &(0x7f0000000240)=0xb0) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r0, 0x1}, &(0x7f0000001300)=0x2a0) 00:00:59 executing program 1: sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="1c004e23770000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007871f4000000000000000000000000000000000000000000000000000ff0700000000000000000000000000000000000000000000000000dbc67bb324a14b3ef8", @ANYRES32=0x0, @ANYBLOB="45000000000000000000e54f847b29b1030000bcef842450f07a8cd0385e98ffce000000"], &(0x7f0000000280)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r1, 0x6}, 0x8) r2 = semget(0x1, 0x0, 0x248) __semctl$GETNCNT(r2, 0x7, 0x3, &(0x7f0000000100)=""/11) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') close(r0) r3 = socket$inet(0x2, 0x30000007, 0x400) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f0000000300)={0x6, {{0x2, 0x2, @broadcast}}}, 0x90) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000140)) __getcwd(&(0x7f00000000c0)=""/4, 0x4) semget(0x3, 0x7, 0x1) getresgid(&(0x7f00000004c0), &(0x7f0000000240), &(0x7f00000001c0)) 00:01:00 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xa3, "d6e4f195256496083f98cc19aa60e47fedc669f497ce34a821c0af058eb1f3e338dc4224ccdb22707d56e8bdcbe9d55fdbe152d7c80b666836e44c8ebd3d1109509263e224258e4546a585f1f5b151570b3f344adf0ea0062f3b5f9e7eab81aa2ad00307d97fbbd7abda216b6e1054d0a49470cb8b93642d7dce54f02676bbff078cf6e3ba1230ca6e06898db43177598cf50aa40ae39ef339b3cbb071cb69b87a477c"}, &(0x7f0000000040)=0xab) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x70, r1}, &(0x7f00000001c0)=0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03020600000030000000"], 0x1) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="07150000010151d400000000100000800000"], 0x12) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000200)={0x800, {{0x2, 0x2, @multicast2}}}, 0x90) 00:01:00 executing program 3: getuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000240)) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) setrlimit(0x7, &(0x7f0000000040)={0x0, 0x10001}) 00:01:00 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000) recvfrom(r0, &(0x7f00000000c0)=""/233, 0xe9, 0x3, &(0x7f00000001c0)=@in6={0x1c, 0x1, 0x7ff, @empty, 0x3ff}, 0x1c) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) close(r1) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) poll(&(0x7f0000001100)=[{r1}], 0x1, 0x0) 00:01:00 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x400) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x81, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x3}}, r4, 0x0, 0x0, 0x1, 0x8000, 0x0, 0x5}, 0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000003c0)={r4, 0x5, 0x40, "b6b7b2ddda29fe47f156a6f76e20bb9b519b0665d332f1a92205d143a5371944ded9efb81e07a1fb53d9a351c55267517ae34a09186fc6999902c954bd1bbf42"}, 0x48) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r4, 0x6}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000540)=0x80, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000580), &(0x7f00000005c0)=0x4) rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00') r6 = getgid() getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000680)={r5, 0x7, 0xf, 0x7f}, &(0x7f00000006c0)=0x18) shutdown(r1, 0x0) getuid() getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000700)={0x5, 0x8, 0x20, 0x2, 0x4, 0x1000, 0x2, 0x10000, r5}, &(0x7f0000000740)=0x20) fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000880), &(0x7f00000008c0)=0x4) sendmsg$inet6_sctp(r1, &(0x7f0000001b00)={&(0x7f0000000900)=@in={0x2, 0x1, @broadcast}, 0x10, &(0x7f0000001a00)=[{&(0x7f0000000940)="26df84e3efd9c5293d0e0659df6cadaefaf0d3ccbf7c8788f4bec82b043aa613e92f3dc406975a0aba3ab88c7a5383d9e1e4ed876c170b8295638bee3fe092a7303470b1c3e8f1d4cb4ef54cfdb69a1d9fbabc84d6d405eb7d7c53165185c7b2dbdad6dbbcec227e0aff00fdff426c8174bf51ae74d77082384cf970d73bd7afde2dd051d98e6207", 0x88}, {&(0x7f0000000a00)="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", 0x1000}], 0x2, &(0x7f0000001a40)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x1000000, 0x200, 0x100, 0xfffffffffffffffd, 0x8, 0x7, 0x7, r7}}, @sndinfo={0x1c, 0x84, 0x4, {0x80000001, 0x0, 0x594, 0x0, r7}}, @init={0x14, 0x84, 0x1, {0x80000001, 0x3, 0x10001, 0x6}}], 0xac, 0x80}, 0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001b40)={0x1, [0x3]}, &(0x7f0000001b80)=0x6) rmdir(&(0x7f0000001bc0)='./file0\x00') setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001c00)={@in6={{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r8}, 0x84) setgid(r3) lchown(&(0x7f0000001cc0)='./file0\x00', r9, r6) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000001d00)={r4, 0x5, 0x3, 0x1, 0x9}, &(0x7f0000001d40)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001d80)={r4, 0xfff}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000001dc0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001e00)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r10, 0xff, 0x2d, 0x104, 0x7, 0xda4, 0x8}, &(0x7f0000001ec0)=0xa0) 00:01:00 executing program 2: madvise(&(0x7f0000cb3000/0x4000)=nil, 0x4000, 0x4) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) mlock(&(0x7f0000bdf000/0x3000)=nil, 0x3000) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r1, 0x401}, 0xc) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000b3a000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x8, r1}, 0xc) 00:01:00 executing program 3: execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='^\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)=':@+\x00']) munmap(&(0x7f0000b10000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) msync(&(0x7f0000f17000/0x4000)=nil, 0x4000, 0x2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={r2, 0x100000000}, 0x8) shmget(0x2, 0x8000, 0x20c, &(0x7f0000dd1000/0x8000)=nil) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) r3 = open(&(0x7f0000000000)='./file0\x00', 0x42, 0x1e1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) shmget$private(0x0, 0x2000, 0x21, &(0x7f0000ffe000/0x2000)=nil) 00:01:00 executing program 0: r0 = socket(0x6, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="010c0000000000000000d2aa2c801d050e1e685ee9235215344d1dcc144e942361274d2511df4f5a0ce9f61f40855cca9877c1cda2"], 0xa) shutdown(r0, 0x8000000200001) shutdown(r0, 0x1) 00:01:00 executing program 2: geteuid() r0 = socket$inet6_sctp(0x1c, 0x10, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x800, 0x80000001, 0x4000, 0x80000000, 0x4, 0x1, 0x8, 0x8001, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x7, 0x4000, 0x1ff, 0xc801, 0x1, 0xffff, 0x4, r3}, 0x20) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2089fffffffe8000000000000000000000000000aa0500000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3], 0x84) accept4$inet(r1, 0x0, &(0x7f0000000500), 0x20000000) fstat(r1, &(0x7f0000000380)) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 00:01:00 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) sendto(r0, &(0x7f0000000040)="e1e18629658ecce759651aea151ef79e00cf600d394066041c4ebd26286fb91cd1a429373a7d7a2be02ffa45201e8c0076619e921fd4708a450a5305106c448512682f3b11fa8b50f3ff64e99a53c06b8e548192877e1a7974497e8f5f", 0x5d, 0x0, 0x0, 0x0) 00:01:00 executing program 2: socketpair(0x17, 0x10000000, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = shmget(0x2, 0x3000, 0x400, &(0x7f0000ffa000/0x3000)=nil) r5 = getuid() r6 = fcntl$getown(r1, 0x5) r7 = fcntl$getown(r0, 0x5) shmctl$IPC_SET(r4, 0x1, &(0x7f00000000c0)={{0x10000, r2, r3, r5, r3, 0x140, 0xf7f}, 0x9, 0x7, 0x2, 0x8, r6, r7, 0x5}) getsockopt(r1, 0x8611, 0x400, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000001180), &(0x7f00000011c0)=0x4) ftruncate(r1, 0x3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000001200), &(0x7f0000001240)=0x4) shmctl$IPC_SET(r4, 0x1, &(0x7f0000001280)={{0x3, r5, r3, r2, r3, 0x0, 0x6}, 0x1, 0x10000, 0x3, 0x1, r6, r6, 0x1}) poll(&(0x7f0000001300)=[{r0, 0x2}, {r0, 0x2000}, {r0, 0x46}, {r1, 0x12}, {r1, 0x40}], 0x5, 0x6) getsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000001340), &(0x7f0000001380)=0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = open(&(0x7f00000013c0)='./file0\x00', 0x10000, 0x100) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000001400)=0x20, 0x4) write(r1, &(0x7f0000001440)="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", 0xfe) chmod(&(0x7f0000001540)='./file0\x00', 0x2) poll(&(0x7f0000001580)=[{r0, 0x1}, {r0, 0x40}], 0x2, 0x7fffffff) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_linger(r8, 0xffff, 0x80, &(0x7f00000015c0)={0x5, 0xdf9}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r8, 0x84, 0x100, &(0x7f0000001600)={0x0, 0x6, 0x0, 0x7, 0x0, 0x32, 0x2, 0x6, {@in6={{0x1c, 0x1, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x10000}}, 0x0, 0x5, 0x1ff, 0x6, 0x9, 0x3}}, &(0x7f00000016c0)=0xb0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r9, 0x84, 0x8003, &(0x7f00000017c0)={r10, &(0x7f0000001700)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000001800)=0x10) linkat(r8, &(0x7f0000001840)='./file0\x00', r8, &(0x7f0000001880)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000018c0)={r11, 0x400}, &(0x7f0000001900)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x4, 0x411, r1, 0x0) open(&(0x7f0000001940)='./file0\x00', 0xbc0, 0x8) semget$private(0x0, 0x3, 0x0) freebsd11_fstat(r1, &(0x7f0000001980)) 00:01:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f0000000280)=[{r0, 0x2040}], 0x200000000000028a, 0x101) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)="8b", 0x1}], 0x1) 00:01:01 executing program 1: r0 = socket$inet(0x2, 0x0, 0x3fffffffffe) lseek(r0, 0x0, 0xd601a637f49ca510) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqsrc(r1, 0x0, 0x4e, &(0x7f0000000000)={@multicast1, @broadcast, @multicast2}, &(0x7f0000000040)=0xc) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) msgget(0x2, 0x400) 00:01:01 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0xc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0xf2, 0x0) 00:01:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200)=0x80000000, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0)=0x80, 0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x8}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x80000001}, &(0x7f0000000180)=0x8) socket(0x17, 0x3, 0x7) clock_nanosleep(0x4, 0x0, &(0x7f0000000000), 0x0) 00:01:01 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000), 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f00000000c0)=""/183, &(0x7f0000000000)=0xb7) 00:01:01 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001900)=""/117, 0x75}, {0x0, 0x237}, {&(0x7f0000000440)=""/228, 0x7a}], 0x3, 0x0) getpeername$unix(r0, &(0x7f0000000340)=@abs, &(0x7f0000000380)=0xfffffffffffffce8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') 00:01:01 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000) r4 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x5) fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000340)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000680)=[{&(0x7f0000000180)="adc6af4b5976ef28699a62931b5023ce7f7177afa2a69d2bf11eadc69de5af8fe2ccbd1d2c9879b08d9cf43625002724db83fe129246bca06cb8c37c92362f9191cb9346e853230647e722ad6e96a09505d7f9d84306923079bd249003f71a19546f9232d6ad8d37a68e9d46d6b789d9d025798c7fe960f9a3ad063d4a41ab48c7f014bf89ab2395344784205152291aa408561a7ad0256e5f1535203a78303cc5ca905b91a1b28812149e4d45bc8bc86385c7915739f091522f404ea9203c2655b9224201d7", 0xc6}, {&(0x7f0000000280)="5fbd762ba38ec35de1fb3f6f1afa9ac25940ba92f93d456d3dd031441dae01389e4de9a3152973ea7925cf2f0472a7e1ea7aba22da175d652bfe5b6a5e8faae3fbafce2afd29e86daf653491648fbea07135fd6c07a0a258e2aa46c19ddffb25bd7d3f1d190e61e2a27ea12146209840b2436e2099d0a7b72beb9b1a85893491438271f0c0e7b568db32f909bef3d4b6ff31fcbe8c01c9a59ec26a1637809856f0da2ed9b5592925eba07b4d1f35cd0b684e", 0xb2}, {&(0x7f00000003c0)="9eb55afb6dea57aab7aaa79d22f8527766f69fcc7cf8b869d522a301cc67c602d34b8dfb7332c0bae190371faf07c72cae5907a53988b8686e16fd6657f0bfa1da779353f45e9bb57503bde88dfe3ce62f604ac14a7dd09c646534662df785000b6c6f430a9177eb54f1c2173784454be5971abdae8f7ba024aeef382d1d7a31b127e92d3fd0c7b5d5b1a3885fd9e7ec12c4f472428912812a3c31b6950805df1c8f04936b079232930d37df500a996535e55d1f3d90cefe6c1fe7436644f71eac37963745b27ac959ea0e35bbcf01", 0xcf}, {&(0x7f00000004c0)="c51ce19c631022937d8e6f7453d186947c17278b6ff9e75c6e18934d4de25b803a1d4e6511b46372b704b6781388443cf5e309cd13c7d0c26aff9e7305cbf47938590d0031134b24636b1ab52e8109f8c13213654cdc6f1d0ac5af3afe6697d92286d4b63853eb5b4d5cb0b3ffe24602c999d80f35469f15a59aad2da8487aaa9d0ddf7448fcaf19b1c326d840e82ff7505e80d329f43298acb8877f49ae1ab074c65d85629d59b306f83872fc7587ab61aa193f312e2936", 0xb8}, {&(0x7f0000000580)="73da05f914acb1bf970ab84728e0e4d708f92312677d16b543610bd3dd9bee2dc0ac94a3797100d3da218dcd56677899e304d6aaa3222e5082ae7d00a4be342c0959219296b1bc0675b6ec703bd588f0ddaa181bc8e4c4784bfaf2ba058f2d5d99727cbaf444e24bb8f0ffb788cea316ff54ee85b362e5630f02f1b0882f3444d49122e927", 0x85}, {&(0x7f0000000740)="2a14345f1075ad6dbf0cd572aba524f42786bb47dc67e6dc0b75153772d3f32c1c243fb0251c3cc26dc6ff303d77e5f1eaeeb9eb424b278a8968590b6ced6a14252f6a13ab7df39f51fd46fdd4a60af7371effa756b7d4bb7850a7decec4cd56383cff17d59a791f4e811cf9a8abe7f81e3f442d91d3b500ff9eaace8f519a33d1a7a044", 0x84}], 0x6, &(0x7f0000000a00)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r4, r1, r5}, @rights={0x10}, @cred={0x20, 0xffff, 0x2, r6, r2, r7}], 0x80, 0x8}, 0x20080) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 00:01:01 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000140)=0xfffffffffffffddd) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x80, 0x7, 0x820, 0x0, 0x6, 0x6a4b, 0x1, 0x1, r1}, 0x20) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0x2, 'f&'}, 0x0) 00:01:01 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x1f) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x3}, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25000000ffff000004"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:01:01 executing program 1: madvise(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) 00:01:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x4) read(r1, &(0x7f0000000000)=""/175, 0x6d999) lseek(r1, 0x0, 0x0) write(r0, &(0x7f0000000200)="9c", 0x1) 00:01:01 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x9, 0x3000, 0x80, 0x5, r2}, &(0x7f0000000280)=0x10) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x101) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) write(r3, &(0x7f0000000080)="d069faa1a0badc0d8ab50323da05e702a7050d3061842f9c241728a0079818b09bcf3a8374e4188e50983f43a0e862f5347ee8513a0fab9e4e132fb010393d3c485131d9e538c66bef21b53644e27ae970b5949cd244e49ed184913b88629c47c43aef5f5755d17a6d83b3b0ff2bff49e9f93ced3dd7ff4abb662bc5b17ed59dcca6ce488ee362beda5ec36ba7441871dc550f2c8fc75636e052ec00b4c73325b826cfb09a3bfa96365c0ca00b2d1c34b5c0ca62dd", 0xb5) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) 00:01:01 executing program 0: r0 = msgget$private(0x0, 0x100) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = getuid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) sync() r6 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x7524, r1, r2, r3, r4, 0x10, 0xffffffffffffff2d}, 0x401, 0x2, 0x2, 0x101, 0x3, 0x4, r5, r6}) msgctl$IPC_RMID(r0, 0x0) 00:01:01 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82fa2d2f666964653000e984c7fad7a1b3f73405d7ee5209a255cd770d9f853b7dbffdef502934c0520bd9281b1fcd6ec6a4831c490b92b08763a03e98775886a714d29416a819ff6365013b7cda6bb38667c67f284f7e144c2d961b199d52f45e838e5ada62c03ebc95cd48956e0579e132b5fabfd0fa4b064e034854b80d4c4eba0e6cd4961e685b8ad693"], 0x10) ppoll(&(0x7f0000000000)=[{r0, 0x40}, {r0, 0x50}, {r0}, {r0}, {r0, 0x1}, {r0, 0xf}, {r0, 0x100}, {r0, 0x100}, {r0}, {r0}], 0xa, &(0x7f0000000080)={0x40, 0x2}, &(0x7f00000000c0)={0x5}, 0x8) ppoll(&(0x7f0000000100)=[{r0, 0x48}, {r0, 0x16}], 0x2, 0x0, 0x0, 0x0) shutdown(r0, 0x0) connect$unix(r0, &(0x7f0000000200)=@abs={0x0, 0x0, 0x1}, 0x8) 00:01:01 executing program 1: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) read(r0, &(0x7f0000000180)=""/234, 0xea) r1 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x101) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000380)={0x0, 0x6, 0x80000001, 0x5, 0x0, 0x2, 0x6, 0x3f, {@in={{0x2, 0x1, @multicast1}}, 0x0, 0xff, 0x1, 0xb8f1, 0x1, 0x9}}, &(0x7f0000000440)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000480)={0x1, 0x3, r2}, &(0x7f00000004c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r4 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000040)={r3, 0x8000000000010000, 0x7}, 0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r3}, 0x84) connect$unix(r4, &(0x7f0000000500)=ANY=[@ANYBLOB="0cef681faeaf648a654f0202b3850f2df611232224ad0e13cfccf89fd35d85d30b3d6599ddeb64a9f3f6360d2787993773fc40d1ba4af3aedef2c871cdac97f0ee95"], 0x10) setsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000140)=0x3f, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000080)={r3, 0x401, 0x99}, 0xc) shmget(0x1, 0x1000, 0x1, &(0x7f0000ffd000/0x1000)=nil) 00:01:01 executing program 0: 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', &(0x7f00000003c0)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) accept$unix(r1, &(0x7f0000000240)=@abs, &(0x7f0000000640)=0x8) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x32c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="e5"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a4c9e0910ecd5f44212d6be68daec629e215b409d3361694347529cff467a6684de2e279c75f2e41148be80eeb477fbba83b4327b986e169004ae796ed7ec9151ca25eed2fe7ba27cca96a9f0950c03b03a363fe0d37d406374c1a67f01c4598b8c749b4b04000000000000007bcc4eec2ba88b18230c361efdd912f60c1a448c4cd5e8d292239b3a20146d7449f28e784bb8c18430d6f19d9d6f23"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:01 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) rmdir(&(0x7f0000000000)='./file0\x00') semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) 00:01:01 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2a, {0x0, 0x3}}], 0x14}, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x10000000) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x4, 0x1, 0x3fffffffc0000000, 0x8, 0x3}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000200)=0x10000, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040), 0x4) 00:01:01 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file1/file0\x00', r0, &(0x7f0000000100)='./file1\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000300)='./file1\x00', r0, &(0x7f00000002c0)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:01:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1e, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xc70, 0x800, 0x80000000, 0x9, r1}, &(0x7f0000000140)=0x10) 00:01:02 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="5f022e2f66696c65300045d4a2731849c59e7ea629a2e4967c60740173209d636edee122a259221dcf096e20ed966086cdb5fc5fb55030acf872dffdfe1d34cbf7e4f4d9e5d7e289522e76b089d284e2af9c9cdefbe661e6f829b3f01a440c4644dc65832ebed13181d3f5d618448132c80af6f803c8dbf634dcd2ff8fe9cb7fad"], 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x80, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:01:02 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696c653000332473be97230d2407913fb5af7b47c5e353ab0b1d5d013a76917e75bef12a495d4466b143906f1ebd7a12ab686b1ceb6877104a8799cf6a26dc8143a5c3c593b5497675588677ed0af934fde4af314d502129e3af7c156a318ed2a40dd023841b4a258e53f6d902e31e5a07736256858351e1594cf295b204be883f7c13563fdd5ae914f2cb0d1d6692ed3d7e5199f00140623173f3a047ce87b5565d8a43627146de8bab956ab3c772802a786be2980abf62328c929e9fe33a0200bdd6e7b8c287a12dbb79d4fd8f026d821ee0c4ad1cfbe11725b36993a18c9b9aeb7022"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\b\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) socket(0x1, 0x0, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1}, 0x8) 00:01:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) fsync(r0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:01:02 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x99, "367383f9a543e6c9d0f08bf46d15298a60603e502d373e4d4fd827f13527bdc6b188f19a60cfe466379215a0e4d108255208806e8f0a659a1a9f3eb5b07e7d6693fd18edd802c55a22ebc41878d9f0a66dd6d01550a3d2e1134dd0a94072912cb46a92139b3f04cdac9655ec7f066ce38e017b96ff04aca6d0427c8b8cf321e20766b763743b1ef9bf9ce25efad4793f788f621430bf7d2348"}, &(0x7f0000000180)=0xa1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x101, 0x200, 0x1ab, 0x8, r1}, &(0x7f0000000200)=0x10) r2 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x1c, &(0x7f0000000000)="10657b20343102ac5348ebc4ac99765c", 0x10) 00:01:02 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept(r2, 0x0, 0x0) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x28) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="2634800002000000"], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r5, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) shmctl$SHM_LOCK(0x0, 0xb) 00:01:02 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000d31000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) 00:01:02 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYBLOB="5e000000c003e4c547b78910f35e8bc39876a4f0b8067ec3d86beaec3db7cedf6cd4981bbbf5ef977c72ae68c9bfcb54a9821c9510bda536ed4549d2eb29fa170f78a583b7668620fef5fffa972e107de4293c19306d1db5bce4662b614e6dd00b17791b589eb7274abaf5bfa7adfe2617337162250685107218f6bcb2bd57d63daad8064c2c66254ae6a0d5f730165349b6ace615559b95d6b540bfdea968a286790d50bea7"], 0x0) getpeername(r0, &(0x7f0000000000)=@un=@file={0x0, ""/5}, &(0x7f0000000040)=0x7) 00:01:02 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0x9, 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x8, 0x100000000, 0xfffffffffffffff8, 0x2, 0x2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0xffffffff, 0x3, [0x80, 0x2, 0x5]}, 0xe) 00:01:02 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) sendmsg$inet6_sctp(r0, &(0x7f0000002640)={&(0x7f00000000c0)=@in={0x2, 0x2, @multicast2}, 0x10, &(0x7f0000002580)=[{&(0x7f0000000100)="190cde3b77a1715d04661e910cb247de9f997925ee9ba993e9e6a717abb950c70f325d30531a8504be4358a8a650b7a4e6b0b3848d4e549f7a1e256b4a81a7f6b4179a26043cd9828af306651287bb56bbda3327e4a850c3c184f551773d114126ceb791f6ded1758604738965e6c1cbcb6472332f5f69330dd60999845795617c18d18dfa0220257af21179c5cc1e5c9424ba5547b7b1c4", 0x98}, {&(0x7f00000001c0)="9a88c4b6c3ae636abac65914ad6952848940a3af9f1ac56dd05e55ee4356c42f7bffb69991396e94b0475a10ca167999", 0x30}, {&(0x7f0000000200)="18117c26c88b43050c154195c1358afba4a1ff8c5258b9de4aecd8f7b2365d34b607e99d3e0f104f2c6716f0e563d696389e6614779608626625deba7d19a8548659f38c1906e5a613275a30f7952b6bfc27a896913f397555ef678c59c0607157cfed12be41c7cf7bf9063164f60b152e99c68809d6a25d58c2bf67b586f11836a3556a67cbd2fdaeb98089103a30096baf30a1b2af981abf1cdc6073d7b25d363af516", 0xa4}, {&(0x7f00000002c0)="1114954bacb8315a966894c1a27db6b56227742906d9d1757b8b72347ca7bb5879d2a329d9189bcbf342cee567a99c05e3548fbf51603798b08b1f516637b567209673ecd8890c511c7ffd75d1cf3591209a5da82b7bf23b264cd214cb234ac34d8f6ca2d64f320278c9ae1da0ba34981b346d8ef2266f92f9306f085d2a49f460a0d0d7ba11afdb0b135b1daeceeb6133b4d8a65659414c47db39413d45fca2508a8494476dac9cd9ac63a06b35dcf05a3862f69977841fe3e2884f0c78f7921dcdf17e56001a7795ad353d000fd550b7fc3864d3", 0xd5}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="ef7dfe0c0797365b3c2cee4ffcb3f8b3fde2752e986a10a54e5dd05061670a8c5379aac0ba0371eb299dbb10ac32f6c0783e01af2bf6bc14b83a59d3baccef22cd64", 0x42}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000002440)="b339e33d52aa9fb6968cb56fbc6086f207e4cf940e68aaee705880275af02f070f0da7ebd8edaeb2a4cbf48c4132c819fdb42b018f626f6b303a1e8fca1c84c0be26e94c0c565bdbe07eace92dad23ff7d0ffff12e75333779a0f1c91f19a20113b3aa539881c931475712ede52a72fd3c797164280370a7af94213beb451410c711d16c69f9e0b7", 0x88}, {&(0x7f0000002500)="4864c09df423b00988a8454250cabe44c62d91320a084d84e796ab870025fb06f537d9154325481b6089915b68ed8198e216c9efaf3a6bd533d55c94a2a8a402c4b8aa6345895c35c39f0d503606ad9c2db43e52a91e5bb5938cc2835cbaaac9bdf79919379e9b9ed78a6935bd5b4848994cef", 0x73}], 0x9, 0x0, 0x0, 0x1}, 0x100) setreuid(0x0, 0xee00) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000002680)={0x0, 0x7, 0xf, 0x9, 0x1}, &(0x7f00000026c0)=0x18) socket(0x10, 0x10000000, 0x5a) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000002700)={r1, 0x0, 0x40}, &(0x7f0000002740)=0x8) utimes(&(0x7f0000000000)='.\x00', 0x0) 00:01:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x8090fb4b, 0x3) r1 = getuid() r2 = getegid() lchown(&(0x7f0000000000)='./file0/file0\x00', r1, r2) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x400, 0x5}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r3, 0x80000000}, &(0x7f0000000100)=0x8) close(r0) 00:01:02 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xcf7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x97}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x7fffffff}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0xa3}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r4, 0x5, 0x2, 0x8}, &(0x7f00000002c0)=0x94) renameat(r0, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00') r6 = open(&(0x7f0000000380)='./file0\x00', 0x10000, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={r2, 0x800}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000004c0)={r7, &(0x7f0000000440)=[@in6={0x1c, 0x2, 0x6, @empty, 0x1}, @in={0x2, 0x1}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000000500)=0x10) r8 = accept4$inet(r6, 0x0, &(0x7f0000000540), 0x10000000) setsockopt$inet_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000580)={r4, 0xf, 0x6}, 0x8) link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f0000000640)={r7, 0x3800000000000000}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x7, &(0x7f00000006c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r4}, 0x8c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000780)={r5, 0x40}, &(0x7f00000007c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000800)=r9, 0x4) exit(0x7fffffff) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000840)={r4, 0x80000000}, 0x8) getsockopt$inet_mreqn(r8, 0x0, 0xd, &(0x7f0000000880)={@loopback}, &(0x7f00000008c0)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r7, 0x7}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000980)={r9, 0x5}, &(0x7f00000009c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000a00)={0x80000000}, 0x1) recvfrom$inet6(r0, &(0x7f0000000a40)=""/184, 0xb8, 0x902d4b9d9f6a4397, &(0x7f0000000b00)={0x1c, 0x2, 0xe75, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000b40)={r3, 0xfa}, &(0x7f0000000b80)=0x8) ftruncate(r1, 0xa9) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000bc0)={0x2, 0x0, 0x800, 0xfffffffffffffff7, 0x6, 0x1, 0xffffffffffffff01, 0x7, r7}, 0x20) r10 = shmget(0x1, 0x4000, 0x48, &(0x7f0000ff9000/0x4000)=nil) r11 = getuid() freebsd11_lstat(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000cc0), &(0x7f0000000d00), &(0x7f0000000d40)=0x0) getgroups(0x6, &(0x7f0000000d80)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r15 = fcntl$getown(r0, 0x5) r16 = fcntl$getown(r6, 0x5) shmctl$IPC_SET(r10, 0x1, &(0x7f0000000dc0)={{0x40, r11, r12, r13, r14, 0xafd12c56f6eec7a, 0x9}, 0x8001, 0xff, 0x8, 0x4, r15, r16, 0x80000000}) 00:01:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000009, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x100000001, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x3}, &(0x7f00000000c0)=0x8) 00:01:03 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x4, 0x41c, 0xffffffffffffffff, 0x0) 00:01:03 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0x6) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) 00:01:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x2ea, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1000000000000126, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r3, 0x1ff, 0x7}, &(0x7f0000000180)=0xc) sendto$unix(r0, &(0x7f0000001100)="ed70f46bfc34f2ef06f1f08e96e272421c6c979597f90cbade22da424e2e40b01a901ed1fd8a57ec99dac45bfc8ec02b957cb242f192ca6d649343b4023560272f218c81d130911981c2", 0x4a, 0x0, 0x0, 0x0) 00:01:03 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) r1 = socket(0x17, 0x10000000, 0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000100)=0x8) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000400)=0x4) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000003c0)=0x100000000) 00:01:03 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) fcntl$setstatus(r1, 0x4, 0x10044) sendfile(r0, r1, 0x0, 0x0) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x1, 0x4}, {0x1, 0x8033}}) 00:01:03 executing program 0: r0 = socket(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, 0x0) 00:01:03 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000e50000000224b12f9b19d752d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db9500000000b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f000000000000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB="661b721745b6bb0e6178d4cafd3911ac330761258a626a11dd8ce3e27fd10351554a499cd64cb0ce00000000000000000000000000000000978c9590c067436aed4ce0ed352603f3c2abcbca89368af806da95368043cbbc472ea63b580615cadb173a7ca422a9aa5894d2ff582f1c2ce855904f2b05a7d078fa8f2b77cf84326bfa5a7cfdade3f64cb9903788ed57e18cd64f6e6ae729d978f08da52f6478770b0b9d152e87dfbec37cf8268f98bbe8e27aefbf8fd13c6a02c951da2286cdf6e349f1d097089b"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) pipe2(&(0x7f0000000080), 0x2) 00:01:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080), 0x20) r1 = socket(0x17, 0x20000000, 0x6cd4) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) shutdown(r0, 0x1) 00:01:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0x10) 00:01:03 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x4}, 0x1c, 0x0}, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:01:03 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000040)="a6f1de861dc9616593aa925fd9c6dae9c2332ed93256c1e10eab31a722a8905d79fd78129719bd966f10821d52eeb736e19128c45f24c57f9150", 0x3a) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000100), 0x4) 00:01:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) fstat(r1, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:01:03 executing program 2: setitimer(0x0, &(0x7f0000000300)={{}, {0xffffff3f00000000}}, 0x0) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r2 = getegid() r3 = getgid() setgroups(0x4, &(0x7f0000000100)=[r0, r1, r2, r3]) 00:01:03 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f00003d7000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f000018b000/0x3000)=nil, 0x3000, 0x2) ppoll(0x0, 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mprotect(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x4) setsockopt(r0, 0x66, 0x8, &(0x7f0000000000)="dd2b1e72d6233570ff560358ecb3c9d48127b3d9f81c6316af2aca3d73afea2ce2b45adae6500a7373d1e214b6a3c2860bafb7645980e5ad037b98952944698aaeb6bf35ec37f7714becd3b236ec2e840067985a5d726eaf1afabce641f23f71a5a0b6df599205d2de8cd8d8cf5444595df2fc0df4c7cad8de704ff1e4b290d529410c5405eb486bdc0f4e86762d2a2840009c15777e98c8a2492d77bcd9841d2b3cb7c54c642216412d77abbff86f808c3b1644ee794677c3c85386feefe870ab", 0xc1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x5, 0x10000000, 0x80000000, 0x4, 0x8f6}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x8, 0x5}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r2, 0xf, 0x2}, &(0x7f0000000240)=0x8) 00:01:03 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000e50000000224b12f9b19d752d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db9500000000b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f000000000000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB="661b721745b6bb0e6178d4cafd3911ac330761258a626a11dd8ce3e27fd10351554a499cd64cb0ce00000000000000000000000000000000978c9590c067436aed4ce0ed352603f3c2abcbca89368af806da95368043cbbc472ea63b580615cadb173a7ca422a9aa5894d2ff582f1c2ce855904f2b05a7d078fa8f2b77cf84326bfa5a7cfdade3f64cb9903788ed57e18cd64f6e6ae729d978f08da52f6478770b0b9d152e87dfbec37cf8268f98bbe8e27aefbf8fd13c6a02c951da2286cdf6e349f1d097089b"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) pipe2(&(0x7f0000000080), 0x2) 00:01:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffff7f}, 0x14) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000200000000008000002e332b000000060000001c004e2104000000000000000000000000000000000000010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff0700000100000002000000b780f65ab5d37005"], &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x4, 0x3, 0x2b, 0x7fff}, &(0x7f0000000180)=0x18) lseek(r0, 0x24, 0x1) 00:01:03 executing program 0: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) setgroups(0x3fffffffffffff1f, &(0x7f0000000080)=[r0]) setresgid(0x0, 0x0, r0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8, 0x30000000) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket(0x17, 0x10000005, 0xffffffff00000000) r6 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) poll(&(0x7f0000000180)=[{r2, 0x8}, {r3, 0x4}, {r4, 0x2004}, {r5, 0x100}, {r6, 0x2}], 0x5, 0x2) 00:01:03 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = fcntl$getown(r0, 0x5) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x69, "be4e1520f1cf7def72190b0f72cb9d1ffcfcac5f7d54c5a1df4b75fbef6b47c14925ccb827a4eaa99eb2d10b1eeedfa1ae07da88da5b4754037635a3b7fa40fe4e8aa2de52f4ce2f56aad1053e42ee8aad118ea1dd97e04397ee86c69d12a16f4ff812c2c918e5178f"}, &(0x7f00000001c0)=0x71) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x1f, 0x2, 0x10, 0x1, 0x4, 0x40, 0x6, 0x7, r2}, 0x20) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r2, 0x1, 0x71, "9ad0193cdc34c7ce0ef59da02e27d7025421544eba9d1b82a3e8f2cb2533137589c1ac353db1686e3e1fff3688dc55cd8984abb2035b18a97644d60a0a6b5482e61c1c9f22270abc9f7e29e500be714ac20af3eea7712feb2e3f52287a59562be8545a3d3f11f3ec70d990c33654cee390"}, 0x79) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={r2, 0x9d, "fd239c87b8688640f8554df09d4bc23860b1b877b148e876287ceb6c110e02cb07d59f28db0f323cea34f1b1d6b3fe75d1e96bdebcf47c0d85ca1a3bb633578098c2288dd24042d5bc1376b79dcc387f84579f915f437ae2f9d2fbb700478ed286d97e2c112342d60f229b4b3ae7f4c45f3a5c492c082d88363f7f1e49a9e1be2b570fec849c19639f9a6a720913aaf46c26c2e8f9852aa800867e0932"}, &(0x7f0000000380)=0xa5) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000003c0)={@remote={0xac, 0x14, 0x0}, @multicast2, @broadcast}, 0xc) ftruncate(r0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r3, 0x4}, 0x8) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000b40)={&(0x7f0000000440)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000740)=[{&(0x7f0000000480)="a4f1512bb8dbed48a3efd559bad654b8833b50bf82773837b4929536d5e20e42c2b6a0b4cfeb4ea000e5243c7ac635a4ea750d2d2249d3ea01089e0d419ab87641c1d7a81323c00b67bbc4402daae393565b9483aee95fbaa314fc66d006a61e208b4535983d2131086a5e7d9b6e675dba187efc1c49238a16956a4b0f7969a9defb43ccb18a860a99c15edf74646cb177c16ed00b56009d23f87a29be83bf2bd4c37a97", 0xa4}, {&(0x7f0000000540)="2fa7fba56ff9c0552d21e91dd11ab500ac0af9bdf35e25f4bfe6ef6ee93eb661eead2411739b637d9ccfb6d4b40386e1c8bed84daf2cc59c7f64c1fabc5c0cbce4b6551f5634273ec636563d8d4085221f39de3fa777dbe99e38e7ae11087c49b7c6e071398d6ace36b2998ef25adfb2f09dc444241457f1d65b6b2e1be5b58aaec1763eca74874b7d80e2b6d73dac411b2a8491d640d6dede1b2e4b18378d9d55d11d243d3069a47515bfebbda9d1950bcd71aeb2e79ed9cec195adbdfe07408aa2f86f39a6e1f9938ef91b096bed0c05c29c3fa0968b97611a87993044b94646269d", 0xe3}, {&(0x7f0000000640)="5071bff6cf988f8ee9ea37c31072a6c8ea8ce89ce3d37cd2d75ed63d4cd38a5cfa6df41d869a2e9626b3cd9b85b799eb074520475ca050289a4ec2d598cbfe3633e107359e8c3a21be3bb98e3f8354ee7e5c4f9886b61c42d60dba46ebea71f103d4bf1bb0fce1b1206cf74000812784bd5e7e45559fe66effb07a2e2562dcc1da7b8409abf0c1bbfde97079aed9f663356b55b4bccb0f95dfaf00903b6368e3fddb70392a41743bb7ca707e1f99a34022d8892a8033d6a0faedc19d3e5c92b046ca9a0a4c5772c77db9acaecece5a44980e", 0xd2}], 0x3, &(0x7f0000000a40)=[@rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r1, r4, r5}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r6, r7}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xd8, 0x20009}, 0x81) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000b80)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000bc0)={r2, 0xa20, 0x3, 0x7fffffff, 0x8001}, &(0x7f0000000c00)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000c40)=r8, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000c80)={r2, 0xfffffffffffffff9}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000cc0)={r3, 0x101, 0x9, 0x8}, &(0x7f0000000d00)=0x10) freebsd11_lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000e00)={r8, 0x5}, &(0x7f0000000e40)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000f00)={r8, &(0x7f0000000e80)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000f40)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000f80)={r3, 0x100000001, 0x9}, &(0x7f0000000fc0)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001000)={r9, 0x6, 0x3, 0xfff, 0x9, 0xc6, 0x7e0000000000, 0x8001, {@in={{0x2, 0x2, @multicast1}}, r2, 0x34bcc3f8, 0x6, 0xc91f, 0xfffffffffffffffd, 0x3}}, &(0x7f00000010c0)=0xb8) freebsd11_stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000011c0)={@in6={{0x1c, 0x3, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r10}, &(0x7f0000001280)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000012c0)={r11, 0x7fff}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001300)={r2, 0x7, 0x7}, 0x8) 00:01:03 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000029000000000000000000050001000000"], 0x14}, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 00:01:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x80000000) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x800}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)="b16a1dfc7d7500d4cddd37f450a264aea4a45669f1a9d1a778c1a725528e33e73cd363708e239f15ca37c8e8698636faf4911cf81d02704300fb9659e3c6bcf5e84b3b81ebe91aa6e4741e84cbed75693af0fde7307b19fa96119aabe7665bcc6cfb72ef2d8cf06dc3f9031aa7624413e6fc17d1dabf603242a3ef12e472f487f3ebb6700ec28d5863cbf0664977bad980524bfc31f5de53a08c39d4232a6abb", 0xa0}, {&(0x7f0000000180)="dd2bde2aaaf8f6a8d83e60273aa2d31b84b219061de08ef7b7a9cb950f9f722c17ec3b6f4e2f466d1e34cc6ba51118eeeb808c0bca6892aadc4b66230fd5", 0x3e}, {&(0x7f00000001c0)="66debd3568edfc9658b8092fb6c47ba37786488cc09b054a80925e8e0082e44e215932a0123f179a058e1a27963cb13cb1372a90d15d17dde52e2982780609ea138409aa6d53ab69588167663efeb4711bbfcbc2be5b9442e6e198cd13b2288b08a01fc2", 0x64}, {&(0x7f0000000240)}], 0x4, 0x0, 0x0, 0x100}, 0x4) truncate(&(0x7f0000000300)='./file0\x00', 0x84d000000) fsync(r0) socketpair(0x1, 0x3, 0x7, &(0x7f0000000240)) 00:01:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) bind(r0, &(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0xffffffff}, 0x2ce) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:01:03 executing program 0: r0 = socket(0x10, 0x30000007, 0x3f) r1 = socket(0x11, 0x10000003, 0x0) recvmsg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000080)=""/14, 0xe}, {&(0x7f00000000c0)=""/169, 0xa9}, {&(0x7f0000000180)=""/238, 0xee}, {&(0x7f0000000280)=""/176, 0xb0}], 0x5, &(0x7f00000003c0)=""/165, 0xa5}, 0x40000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000640)={0x0, 0xfff}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000006c0)={r2, 0x8d4}, &(0x7f0000000700)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e2110000000fe8000000000000000000000000000bb6605000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="1f0000103f000000"], &(0x7f0000000580)=0x8c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000005c0)={r4}, &(0x7f0000000600)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000740)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r3, 0x6, 0x7e84, 0x300, 0xfffffffffffffffe, 0x7f, 0xfffffffffffff000}, &(0x7f0000000800)=0xa0) 00:01:04 executing program 1: munmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000) r0 = shmget(0x1, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x1000) madvise(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x3) 00:01:04 executing program 3: r0 = socket(0x2, 0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f00000003c0)=""/48, 0xd1b8}], 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0x2, &(0x7f0000000100)=[@in6={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x28, 0x4000, 0x80, 0x7, r1}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x6, 0x200000000}, 0x10) 00:01:04 executing program 2: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r0 = geteuid() r1 = geteuid() setreuid(r0, r1) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x800}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000300)={r3, &(0x7f00000002c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000340)=0x10) 00:01:04 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000280)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001}) fcntl$dupfd(r0, 0x0, r0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1000300010005}) open(&(0x7f0000000240)='./file0\x00', 0x200, 0x160) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000040)=""/56, 0x38}, {&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f0000000140)=""/226, 0xe2}, {&(0x7f00000002c0)=""/194, 0xc2}, {&(0x7f00000003c0)=""/118, 0x76}], 0x5, 0x0) 00:01:04 executing program 1: r0 = socket(0xfffffffffffffffe, 0x2, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x52, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x3, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x20}, {0x1c, 0x3, 0xef2, @empty, 0x9}, 0x0, [0x1, 0x3, 0x8, 0xa9, 0x80, 0x4, 0x25d8, 0x7fff]}, 0x5c) 00:01:04 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) flock(r1, 0x4000000000000002) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) flock(r2, 0x2) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x40000, 0x100000001}) 00:01:04 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x3, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c65ff00"], 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:04 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) syz_extract_tcp_res(&(0x7f0000000080), 0x400, 0x6) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xea1}], 0x1, 0x0}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x4, 0xf2, 0xfffffffffffffffc}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:01:04 executing program 1: freebsd11_mknod(&(0x7f0000000b40)='./file0\x00', 0xe044, 0x0) mkdir(&(0x7f0000000b80)='./file0\x00', 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 00:01:04 executing program 3: r0 = socket(0x2, 0xffffffd, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="13afb83fa849f99a09856f6624350cd6e810c75b9a4db2b652b922c5c2c546eb5e8dc4c8ba5842e13ed6496a2ad325586aeaf9b913e5e90b32b3910fe69e71b6b78409a38e2d5d073529ab1e26c5", 0x4e}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x1}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) 00:01:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) shutdown(r1, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x8000, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x12c}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000000050, &(0x7f0000000200)="50d44f8a4011db4f2aea115c89a0a8db542c22b23aab07951c2f72045ce565c292819b996b8407044b08f36ba8917807423975eac177208abff9b540dfac400ea521226be3b4ef5212d490a86ab7ddaadc9be70632465573", 0x58) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000001c0)=0x4) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:01:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8007, &(0x7f0000000100), 0x10) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r4, 0xff, 0x0, 0x43, 0xea8, 0x1}, &(0x7f00000000c0)=0x14) accept$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) 00:01:04 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fchmod(r3, 0xe3) close(r3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000018c0), 0x0) sendfile(r0, r2, &(0x7f00000015c0), 0x1000) unlink(&(0x7f0000000140)='./file0\x00') sendfile(r0, r1, 0x0, 0x1100) close(r0) chdir(&(0x7f0000000080)='./file0\x00') 00:01:05 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1, 0x1b071, r0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) 00:01:05 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0) 00:01:05 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xa9}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1, 0xe7, 0xed90, 0x29, 0x6}, &(0x7f0000000140)=0xa0) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x40002010, 0xffffffffffffffff, 0x0) 00:01:05 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0xc, &(0x7f0000000000)=ANY=[], 0x0) 00:01:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="02000000000000000500000003000000c00f0000"], &(0x7f0000000380)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000580)={r3, 0x1}, &(0x7f00000005c0)=0x8) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = accept$inet6(r4, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000540)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000600)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0x0}, r6}, 0x14) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x685}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000200)={r7, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000640)={r7, 0x400}, 0x8) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000800)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000003c0)={r7, 0xffff}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000440)={0x5, 0x7, 0x2500, 0x7fff, 0x8000, 0xfffffffffffffffb, 0x10000, 0x95, r7}, &(0x7f0000000480)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000680)={@in={{0x2, 0x0, @rand_addr=0xfff}}, r8, 0x1, 0x4, 0x80, 0x3, 0x81, 0x800}, 0xa0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000280)="80dd55c8f930f94ea40da25832a1612be158be17b42fd53df939be5fb983c57f7b292cfcfb37dec966ec5d2eae4d74ac3a65991eb15e09ba9225ec7327ede275236657e685e9444020d81155e256d6c333d97bce70aa607ce67b309431b66d3cce4df68c23b47620fa872ad3d14feb54538cf913fb0c43524d30c557e962b5f4d3", 0x81) read(r0, &(0x7f00000004c0)=""/73, 0x49) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="5cfacf2f85d9d07e63a5bcd872cc169a415c8d0d359988336a9120b3fba5a4a99d6097d0c96e0e4e2ac584f9081ebb236404800af92feeaaa1793bcbfefa1d9291c0834ec045eeed08b82bb4114f3870312d7f88265daca39d73fa57558a9465359d9f2300746ff111d296f5965487c3c33cf75f74887e0bab832ecd91c0c3916f7eaab3fb2e615956ea077d4195484b8e9492353a94a5cc03d6742aa1792572ddcf2b722f0ad6786acefd7a6333ac89fcc721d1fbfd32f2a1163c40ecb1f37529ce3d4c5b587a6b9df528f0f019169db370c7e65116f21b39", 0xd9) 00:01:06 executing program 1: open(&(0x7f0000000400)='./file0\x00', 0x80000000040206, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) 00:01:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = dup(r0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x31, &(0x7f0000000240)={r3}, &(0x7f0000000080)=0x270) setsockopt$inet6_group_source_req(r2, 0x29, 0x55, &(0x7f00000000c0)={0x4, {{0x1c, 0x3, 0x27c8800000000, @local={0xfe, 0x80, [], 0x0}, 0x10001}}, {{0x1c, 0x0, 0x8, @loopback, 0x4}}}, 0x108) 00:01:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000005, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x3001, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x5, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) 00:01:06 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000004c0)=0x1c) recvmsg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000006c0)=""/253, 0xfd}, {&(0x7f0000000500)}, {&(0x7f00000007c0)=""/95, 0x5f}], 0x3, &(0x7f0000000880)=""/228, 0xe4}, 0x40) chroot(&(0x7f0000000080)='./file0\x00') r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000002c0), 0x8) freebsd11_lstat(&(0x7f0000000640)='./file0\x00', 0x0) fstat(r1, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000280)={r2, 0x2}, &(0x7f0000000300)=0x8) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000680)='./file0\x00') r3 = semget(0xffffffffffffffff, 0x2, 0x0) __semctl$GETPID(r3, 0x0, 0x4, &(0x7f0000000540)=""/239) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:01:06 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fchmod(r3, 0xe3) close(r3) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r4, 0x1, 0x100000000, 0x5}, &(0x7f0000000240)=0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000280)={0x2, "222d7b0840a1adf3d15a4d5177b809d2"}, 0x14) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000018c0), 0x0) sendfile(r0, r2, &(0x7f00000015c0), 0x1000) unlink(&(0x7f0000000140)='./file0\x00') sendfile(r0, r1, 0x0, 0x1100) close(r0) 00:01:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400c2) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000240)="021acfe950361445afda23d514a998e8813917a2df687813ee0ec98de5dd0d879cd0d4ac8eb88f6d77911e1ce2373b3d2ea1120e436209ddcb3da08f130099f8c8197ce0e637772d6578da3e1538b09cb615354852bc6f9c9ef72a69c92b304c0552e3cbfabd5ef402ac0bc78d008c89e1de5895029ac7224a55f61db60d7cee77c4449f1d55e642d92c2cc854132e8e28834fd79e4857a7bf603535e72e39d1777e8a1c32f16e159b8add1a093669d5591f043e57d87d77e9733781d1bd0bb5c5855cd2fcc3fc8f3b", 0xc9}, {&(0x7f0000000340)="076684703d6ab8e12c30a6af71130ae3d1af1262473f7c5edd1ddcb7a672a19b9eb0b47103b39e6723322065a53f20673ea44b1f662acd014dfaee9ca9b2ed893db6f15db70c39931b15dd815f9e7d521f23c4d3bfe766d4b8cd719fed04f1666150e6e95bc7b7c3ee0230a1160102195536f18b90bbd15fbdb9495330f3085043287d1e67491c", 0x87}, {&(0x7f0000000000)="ae5c869240ea1d03a985f17300e23e9836f2fcf9d3297bd65930e79f416142f769dfd26900082ea1cffb49798a9ebb799b68c173ca276da4eeb01eda48c0c4187b083427366bc602643e9c65d4d2e5b29ec7", 0x52}, {&(0x7f0000000400)="f59a73156aa677dc18e1c5bd5b55b2704c0721772a0b7e21be5e6225320f0626b81d1ccb5f794beae0e27d1577676721f27883e0304f0ccf51b17003533a849b0cd93e53ab8ec5d0e68eadbb3222204f759f245e72273f981b25dfd01516aaa6a821315070cfcf066dde709ed539e8073faaa99afaf3bab4b83d12229e151842e9d2e560a03d20656b25aa9ab96cb6c016c1a5f95569c8b9a4cc12e13483661b9c75a35f14817bd855a866446713e1b196e6bcf27f3837326db1d1985e37a9685594b6ec2abe0916e04bb6ac2401c686b907885ef600bc4bd01ad264e070f085e2406adffe9c5b88cd00c45766a56203dd2707", 0xf3}, {&(0x7f0000000500)="9bbb2ff73c46e0810f664ba4779f1a53d1ae268f544f3cbeded7bd20cac01abc8943d6d540bac0076079fd4c93ab580964142459268570880624ddc69a0a4223bdea0736c8bfeea494307505a61208b49ee36d990817c3b370ba823a1210cb2918e202d7fdc256bdff3b59ab09fab8922b7df0f3a356ba884e2c78652de716f62ca10331db00d99b736f0fa62f1ad764ab9be0e9e4c293b21ffc1498e448a7dfb97f42890262402b0d515fc67517fc09072fdcd7ed788674a4cd5940c0c3c63e4e7c25509603ed1901", 0xc9}, {&(0x7f0000000180)="d819a98b72ca4d828f52f8fcb5fc8778588aab1124ddceadbc569929f22ce70aed72b9bdb87f3ad24b737ae1730ada1931f66fb96dbb45864a178759aeb24606a42504ffe6167882a699cc72c1", 0x4d}, {&(0x7f0000000600)="4dfc918e54b4ecbfc5474b36920853937afaa8b9feeb85ce3e1f8c2a0769a89f1c8ff5d29302cf9ef48e46e3522d9281b54b291c6c7daf20b1d1f316dafff77869e5ae6e8871c82037d0cb31a66554", 0x4f}], 0x7, 0x0) 00:01:06 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dceb00019264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375fa10e105ea6bcc29437837da509d04745b806e6335949cd18a60de548bd296734fb34d65c83a2c6815a9cb821cdbd1e50ed1128ec0f86eef98555c611a4b8a195798bf613e37ac7cf76313dbdad2f13adc1373fc7e4b576677957d47af7609e8831153633957661802c6fb3f633767f55d00133c7699d31b51d94eb1f507961c2f", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2ac730bd"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:06 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) socketpair(0x17, 0x5, 0x400, &(0x7f0000000140)) accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) freebsd11_mknod(&(0x7f0000000100)='./file1\x00', 0x6051, 0x0) 00:01:06 executing program 2: r0 = socket(0x5, 0x10000003, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:01:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x17, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:01:06 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000280)={@loopback}, 0x14) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x40}, {0x1c, 0x2, 0x8, @loopback, 0xffffffff}, 0x3f, [0xd83, 0x6, 0x7fff, 0x8e6, 0xae0, 0xf7, 0x3, 0x1]}, 0x5c) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:07 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x108, 0x4) r1 = msgget$private(0x0, 0x201) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000240)=""/241) write(r0, &(0x7f00000000c0)='(', 0x1) open$dir(&(0x7f0000000000)='./file1\x00', 0x8100, 0x2) ftruncate(r0, 0x80000001) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0) 00:01:07 executing program 1: 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$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) pipe2(&(0x7f0000000640)={0xffffffffffffffff}, 0x100000) accept4$inet(r4, 0x0, &(0x7f0000000680), 0x20000000) ftruncate(r3, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x14, 0x5, 0x0) connect$unix(r6, &(0x7f00000006c0)=ANY=[@ANYBLOB="905b487361723bf025899e307a13164065300000000000000000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd0681458b323cb598db14dc9d806e9264ae132f30b45168893ddb30cacb4342447a7a00000100ccfd8b6bb69eea60812e6c0375", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:01:07 executing program 2: r0 = socket$inet6(0x1c, 0x10000005, 0x7fffffff) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0)=0x400, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0x4) open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x4) freebsd11_stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000280)='./file0/file0\x00', r3, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x0, 0xf, 0x1, 0x8}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e22df050000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="01000000010001000000008005000000200002b6c0cff28e95f9afe6c2d3aaddf8dafe8eb07ba00cae07f4fa2252c898"], &(0x7f0000000340)=0x98) 00:01:07 executing program 0: r0 = socket(0x1c, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1c) 00:01:07 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x9, 0xe1}) r0 = socket(0x1, 0x1, 0x1000000000007) close(r0) r1 = semget(0x3, 0x7, 0x88) __semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000040)=""/186) 00:01:07 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x11, 0x3f}, &(0x7f00000000c0)=0x5) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xff, 0x1, 0x1}, &(0x7f0000000140)=0xffffffffffffffdf) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000180)={r1, 0x101}, &(0x7f00000001c0)=0x8) poll(&(0x7f0000000040)=[{r2, 0x20}], 0x1, 0x0) 00:01:07 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, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x401, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x2}, &(0x7f0000000080)=0x8c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xb, 0xf3f}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="ea0000f3860000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x901, &(0x7f00000001c0)={r2}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000140)={@loopback, @remote={0xac, 0x14, 0x0}, 0x1, 0x2, [@multicast2, @empty]}, 0x18) 00:01:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(r3, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$lock(r3, 0xfffffffffffffe, 0x0) r4 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0x100, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x51, &(0x7f00000001c0)={0xdb, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r2, 0x7, 0x1000, 0x8001}, &(0x7f0000000100)=0x10) 00:01:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1202, &(0x7f0000000040)=ANY=[@ANYBLOB="02000036f9bf"], 0x8) 00:01:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000180)="fc", 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db", 0x0) 00:01:07 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x599, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1015, 0xfffffffffffffffe, 0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000100), 0x4) getsockopt$inet_mreqsrc(r2, 0x0, 0x400000004f, &(0x7f00000000c0)={@empty, @local, @rand_addr}, &(0x7f0000000080)=0xc) 00:01:07 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001}) freebsd11_fstat(r1, &(0x7f0000000040)) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) open(&(0x7f0000000300)='./file0\x00', 0x4, 0x43) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r3, 0x8001}, &(0x7f00000002c0)=0x8) close(r2) 00:01:07 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x1, 0x5, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000140)={0x0, 0xff}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x0}}, r2, 0xfffffffffffffffc, 0x6, 0x80}, 0x94) r3 = dup(r0) fcntl$setstatus(r0, 0x4, 0x48) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000000"], 0x10}, 0xc30b101091df36ad) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000080)=0x800, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000000c0)={0x9, 0x100000001, 0x9, 0x0, 0x100, 0xff, 0x9, 0x8000, 0x8, 0x0, 0x4}, 0xb) 00:01:07 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, 0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:01:08 executing program 0: r0 = socket(0x11, 0x3, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0xe, &(0x7f00000001c0)={@empty, @local, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r1}, 0x14) close(r0) 00:01:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(r3, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$lock(r3, 0xfffffffffffffe, 0x0) r4 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0x100, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x51, &(0x7f00000001c0)={0xdb, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r2, 0x7, 0x1000, 0x8001}, &(0x7f0000000100)=0x10) 00:01:08 executing program 0: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) fsync(0xffffffffffffffff) madvise(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 00:01:08 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)=""/175, &(0x7f0000000080)=0xaf) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r1, 0x40000003) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x2) flock(r2, 0x2) execve(0x0, 0x0, 0x0) 00:01:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(r3, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$lock(r3, 0xfffffffffffffe, 0x0) r4 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0x100, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x51, &(0x7f00000001c0)={0xdb, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r2, 0x7, 0x1000, 0x8001}, &(0x7f0000000100)=0x10) 00:01:08 executing program 0: r0 = semget(0x0, 0x0, 0x148) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/89) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getpeername$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) r2 = socket(0x1f, 0x30000006, 0x100000001) r3 = accept4$unix(r2, &(0x7f0000000080)=ANY=[@ANYRES32=r2], &(0x7f0000000140)=0x1, 0x10000000) fcntl$dupfd(r2, 0x0, r3) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000400)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000440)={{0x2, r4, r5, r6, r7, 0x2, 0x2}, 0x9, 0x80000001}) __semctl$IPC_SET(0x0, 0x0, 0x1, 0xfffffffffffffffe) 00:01:08 executing program 0: __getcwd(&(0x7f0000000100)=""/222, 0xde) r0 = getpid() r1 = getpgrp(r0) setpgid(r0, r1) 00:01:09 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$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x34, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x4) __semctl$SETVAL(r2, 0x7, 0x8, &(0x7f0000000000)=0x10000) 00:01:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(r3, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$lock(r3, 0xfffffffffffffe, 0x0) r4 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0x100, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x51, &(0x7f00000001c0)={0xdb, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r2, 0x7, 0x1000, 0x8001}, &(0x7f0000000100)=0x10) 00:01:11 executing program 1: mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) socket$inet6(0x1c, 0x120000000, 0x1f) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x389, &(0x7f0000001880)=[{0x10, 0x800000000000000, 0xfffffffffffffffd}], 0x10}, 0x80000) 00:01:13 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd) pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) accept4$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x6e, 0x0) 00:01:13 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) lseek(r0, 0x0, 0x4) 00:01:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(r3, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$lock(r3, 0xfffffffffffffe, 0x0) r4 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0x100, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x51, &(0x7f00000001c0)={0xdb, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r2, 0x7, 0x1000, 0x8001}, &(0x7f0000000100)=0x10) 00:01:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) setuid(0xee01) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x8, 0xfc7}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x40, 0x1000, 0xe871, 0x1f8000000000000, r2}, &(0x7f00000001c0)=0x10) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x20000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="e32cfd2e46ea44de5da92cace414f1cca93ed8d61078fbad5b66b4fc1a4c27f1b8d11e3c38a595d8a8e7ffffff0000000000000005a1d94c119ea7027e6afe9bb922b9a3a0195163e8f9fbc26c8cdadfd8f3ed9f4be48677c1d820beaf4e24c7a1449811a7cef3871bd00649c05441910305eb7b7573265296aa63f25b3a3603bac0469d5c2b57bb928ffb50224b54d8555e72deb81d9c83935d2ab5b8ecfd39af1d1f2103d9ab0c22282f01b36e95a3ba0da74c2e74352b101e3658321b5ddfb0e584c58734884dbfdb7045d35841e480f1d25f00306c429336208fa9553ad5b454c5450000000000"], 0x6) 00:01:13 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/128, 0x80) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r1, 0x5, &(0x7f0000000080)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005, r2}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xe, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x100000001}) 00:01:13 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) poll(&(0x7f00000000c0)=[{}], 0x200000000000017d, 0x0) 00:01:13 executing program 2: socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$unix(r0, 0x0, 0x86) 00:01:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000000)=0x75, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000080)="9f4cb4673fd3bfcfe9f5a28b654ecc9c61011371cb7c632894a462cbdca281e2d431b300e2c2", 0x26, 0x8, &(0x7f00000000c0)={0x2, 0x2, @loopback}, 0x10) getsockopt$sock_int(r1, 0xffff, 0x1008, 0x0, &(0x7f0000000040)) 00:01:13 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, 0x0}, 0x0) 00:01:13 executing program 1: 00:01:14 executing program 3: socketpair$unix(0x1, 0x40000000000002, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000140)=@un=@abs={0x1}, 0x4b, &(0x7f0000000480), 0x0, &(0x7f0000000500)}, 0x0) 00:01:14 executing program 0: 00:01:14 executing program 2: 00:01:14 executing program 1: 00:01:14 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa02070000000086dd60b409000030040002000000000000000000ffffe0000002ff020000000000000000000000000001890090780009290160b680fa0000000000000000000000000203ffffffffffff00000000000000000000ffffac14ffbb"]) 00:01:14 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c6530003d0a3bc0bbf51e6cbed3421a616fea97"], 0x1) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002b80)="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", 0x1000}], 0x1, 0x0}, 0x8) 00:01:14 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c200000000000000000086dd60093a0600083a00fe8000000000000000000000000000bbff0200000000000000000000000000010000000000089078a5e7c474e8609e132127b78fc60887469f8483c3aa08e9bcff9601102da34eb277a1d2b67212ef52d1fb21fe7d65784544ae82f53a79aa5e982fb4c392462ad56a5c47d7446b8ff8871b026625743f9a2c6ed3b99206d84bf1bfc70fcd4fb1adf8fe232b2f4fe8e17289536eab846aefad236214af5bbb154393f11ebc06d99975cfd90e3a62c21c09948992dfea5c8413da55"]) 00:01:14 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x20000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x10000000c, &(0x7f0000000340)={@multicast2, @remote={0xac, 0x14, 0x0}}, 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x4e, &(0x7f0000000000)={@remote, @empty, @broadcast}, &(0x7f00000001c0)=0xc) chdir(&(0x7f00000002c0)='./file0\x00') setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000200)={0x2, {{0x2, 0x2, @broadcast}}}, 0x90) open(&(0x7f0000000300)='./file1\x00', 0x7fe32dc3425e4a88, 0x80) setsockopt$inet_mreqsrc(r2, 0x0, 0x4a, &(0x7f0000000180)={@multicast2, @loopback, @multicast1}, 0xffffffffffffffd0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0xb) 00:01:14 executing program 3: r0 = msgget$private(0x0, 0x482) msgrcv(r0, &(0x7f0000000000)={0x0, ""/204}, 0xd4, 0x1, 0x1000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) freebsd11_mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x6) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) open$dir(&(0x7f00000001c0)='./file0\x00', 0x8300, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x9, 0xe7e1, 0x6, 0x10000, 0x1}, &(0x7f00000002c0)=0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000380)={r4, 0x0, 0x0, 0x6, 0x300}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x4) execve(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)=']^:v\'\x00', &(0x7f0000000580)='\x00'], &(0x7f0000000640)=[&(0x7f0000000600)='.@\x00']) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000680)={r5, 0x28}, 0x8) fcntl$getown(r2, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getgid() setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000740)={0x1ff, 0x4000, 0x24, 0x3, r5}, 0x10) r6 = socket$inet(0x2, 0x2, 0xffffffffffff8000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000780)={0x9d}, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000007c0)={r5, 0x8001}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000800)={r4, 0x3}, &(0x7f0000000840)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000880)=r5, 0x19e) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000940)={r5, &(0x7f00000008c0)=[@in6={0x1c, 0x2, 0x5c, @loopback, 0x2}, @in6={0x1c, 0x2, 0xfffffffffffffff8}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000980)=0x10) 00:01:14 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_data\x00', "fd58252972f9feb1d934d20b6a5e0a0664af13d1e17011002c4fa28e1082588c94565968d924eff55ffe7d1bc66084f7d701877e8cc25af2d9ce7179d40607d5bbbfe6093837cde70fdbfbfe228bcc48130635a2057ce1d5263c53135ff19824e8d605af6a904ef992868add3799ff94bb4ce2845c0d1f224d9e9affcf4a91567fd6ec3daa44d62adc2507e27e180fc301f5cad69fc124c95a1c8a1189864374ad63ad180eca65e0f7022a6da45956523a9247b819edfa28a90f23e434fe3d1e9b94df42f4d8eae66fb5a9ee2c04f9bd6b78cb725940a73fd7a209a3e664e6b798823840a392dceb750125a5014e1b88"}, 0x100) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0100aab2ee727ef69881e70f99339b0010", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000000c0)=0x8) 00:01:14 executing program 2: setuid(0xee01) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) flock(r0, 0x13) r1 = semget$private(0x0, 0x1, 0x0) __semctl$GETZCNT(r1, 0x0, 0x7, 0x0) 00:01:14 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='\x00', 0xe006, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xfb, 0x8001, 0x6, 0x7fff, 0x1, {@in6={{0x1c, 0x1, 0x0, @loopback, 0x1f}}, 0x0, 0x3, 0x9, 0x3, 0x0, 0x4}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)={r1, 0x89, "86d3ad99c9fad55663517c3e880406c8a8141418a545b623fccf1c1a9a3a5e57c0ea495582c9830eef1e32a901e6a22c9fb8f0b38c1bb03a3945be6a19c77a0e50012ed501ea9bf7b826b832a53f9575fa22be53cf33ca8dee08bce02345beffc16f5ece107459270f672ef729632d6d80e57f32c28b2132da31c79ba8155f82b1c8be6feb38405bf8"}, &(0x7f0000000440)=0x91) socket$inet6_tcp(0x1c, 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='*\x00', &(0x7f0000000100)='-]):(\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='$\xd7-!.:$p\'\x00']) 00:01:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0200e2f50000"], 0x8) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x9, 0x4, 0x3}, &(0x7f0000000100)=0x10) 00:01:14 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file1/file0\x00', r0, &(0x7f0000000100)='./file1\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) utimes(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={{}, {0x6, 0xffffffffffff07f2}}) open(&(0x7f0000000500)='./file0\x00', 0x1, 0x20) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000280)={@loopback, @multicast1}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x8, 0x0, 0x4}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000480)={r3, &(0x7f0000000440)=[@in6={0x1c, 0x2, 0x810, @remote={0xfe, 0x80, [], 0x0}, 0x55c41a55}, @in6={0x1c, 0x2, 0xfffffffffffffe01, @empty, 0x7}]}, &(0x7f00000004c0)=0x10) mkdirat(r2, &(0x7f0000000340)='./file0/file0\x00', 0x5) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') rmdir(&(0x7f0000000380)='./file0/file0\x00') getpeername(r1, &(0x7f0000000540)=@un=@abs, &(0x7f0000000580)=0x8) 00:01:14 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast1}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f00000003c0)='./file1\x00', 0x0) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="0d241e78c0bce47c3c9a32c4d7182a3a39c7ad453f46f14d39ec7053351ed6c242f31bf260db735a1ebb9fa0dc2bb6184b9e53abb70449205334539d4390a3245370c64603b3d01d19299f7594b41dba58cfd6"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) 00:01:14 executing program 1: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x808, 0x100) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000300)={0x2, 0xa00, 0x25277d15, 0x0, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x9, 0x4030, 0x1, 0x4d55, r1}, &(0x7f00000003c0)=0x10) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="160000009058ff4c2d3dfb11b989c672b0fdd255129db7a3a73dc78fe0af078e9f8420d4ff"], &(0x7f0000000180)=0x1e) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000240)={r4, &(0x7f00000001c0)=[@in={0x2, 0x1, @rand_addr=0x9}, @in6={0x1c, 0x2, 0x5, @loopback, 0x4}, @in6={0x1c, 0x2, 0x8, @empty, 0x5}, @in6={0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x3}]}, &(0x7f0000000280)=0x10) poll(&(0x7f00000000c0)=[{r2}, {r2, 0x4}, {r2, 0x1}, {r2, 0x800000108}, {r2, 0x4}], 0x348, 0x4) dup(r2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r5, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x12, r2, 0x0) 00:01:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1b, &(0x7f0000000580), 0x1f) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:01:14 executing program 2: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x401, 0x4) sendto$unix(r0, 0x0, 0x0, 0xc7, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e696c65302f66696c653000"], 0x1c) 00:01:14 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=""/151, 0x97) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x1, @broadcast}}, r1, 0x3ff, 0x6, 0x7}, &(0x7f0000000400)=0x94) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)="dfc3b3b2759b148be5ac22077e66f0458e6723393f30de06431ea3b34b0c8eb36dd5ce13b2ac1af411aa4ecacbcaab5ee548c26224f8ae6405779cfc918e1338e80f87a011709bd597be13fb1e9d2700cb5f549edfd360c25ced6de8619bf122ab224d909a5c2f79652e81fe4aabfda64d72dd35afb7e71812b5512265be5cf775e61e99bd3a92d27142e86f22fa3b96b5ad3d041caa02ec0abb229730b64b29f5dbe85fa77dbc6e169b35959092d4246443baae6f819871b6604aadd20a63b2711bdd6031cffe215b58c822bff7344b6cc07377d0d96d13a31cfc4f45a7f6f4063c08", 0xe3}], 0x1, 0x0}, 0x84) 00:01:14 executing program 1: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000000)=0x9, 0x4) r1 = shmget(0x0, 0x1000, 0x80, &(0x7f0000b89000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/125) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000) madvise(&(0x7f0000c49000/0x1000)=nil, 0x1000, 0x3) 00:01:14 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffd) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)) getgid() freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) setgroups(0x0, &(0x7f00000002c0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x106c1, 0x100) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x5, 0x4) 00:01:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) 00:01:15 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) dup2(r1, r0) select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000180)={0xc0b, 0xcb1d, 0xdf93, 0x5, 0x3308, 0x100000001, 0x346, 0x8}, &(0x7f00000001c0)={0x0, 0x4}) 00:01:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, 0x0, 0x0) socketpair(0x13, 0x10000000, 0x4, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) setsockopt$inet6_group_source_req(r2, 0x29, 0x54, &(0x7f0000000080)={0x7, {{0x1c, 0x2, 0x3f, @loopback, 0x5}}, {{0x1c, 0x2, 0x2, @loopback, 0x5}}}, 0x108) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f00000001c0)={@empty, @rand_addr}, &(0x7f0000000200)=0x8) freebsd11_mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x1, 0x80) 00:01:15 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/2, 0xffffffffffffff46) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x0) rmdir(&(0x7f0000000180)='./file0\x00') writev(r0, &(0x7f0000000200), 0x0) 00:01:15 executing program 3: getrusage(0x0, &(0x7f0000000180)) 00:01:15 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x100000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r1, 0x5) sendfile(r0, r1, 0x0, 0x0) 00:01:15 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="9298c6f60ebc03fe269d0919050579044c08cdd3ac36aad5ac3a7fe4cf3a59e071211ce3a5254675b6e43d99ad7a890b58d08d8dcd03b8cb01671d247b05b24a992b7b49ae6db4fbadbe2e2fba1e61bfb0ef8506d01730a0d66a71f2adc81197cfbfad269ec232425e9ed5296c8b8422d3b460d032b5aaaa53b84bf9bdec2b5c8dfe7d0abbe26ef5d382a3c7", 0x8c}, {&(0x7f0000000040)="2ec385c082b2cf113cb7c4", 0xb}, {&(0x7f0000000240)="08d1ac2e565fbbdb9166b54fce93f2e2fd12752024b55e7427fac3a2b76863f7d7408e91522b243c353733caf5cc0a7832c28526da95349666b7038a50fe46a3dd642fc2f8589dc67b9d4f674083c4debfc5f9b40caaff9add8f0b95491d9479bf9e24391c9fed8f1bc3f674c0a314dd5433f6571049dea2905f701ff51745957d0a1ed1c012340abdad5ae5", 0x8c}], 0x3) 00:01:15 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) chdir(&(0x7f0000000180)='./file0\x00') r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001900)=""/117, 0x75}, {0x0, 0x237}, {&(0x7f0000000440)=""/228, 0x7a}], 0x3, 0x0) r1 = getpgrp(0x0) setresgid(0x0, 0x0, 0x0) fcntl$lock(r0, 0xc, &(0x7f0000000040)={0x3, 0x0, 0x1, 0x8, r1}) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x1, 0x400}, {0x0, 0x9}}) 00:01:16 executing program 0: r0 = socket(0x2, 0x5, 0x0) accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) 00:01:16 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82026b8ee656c95d1c1a0b5ba6a2742e2f6669676570006adbff39f7bdc8071ed562ce8a656a9dd40eff580d5caf6d5f6092f4dea4b4c6caac4edbe17f48810f87839eb39c50e794c40ad3bda201118beecc7adea0a0a7f10a3fcd1312d12d8b"], 0x10) write(r0, &(0x7f00000001c0)="4d690c85c5384d863f04ecb5e50a912caad75eed981715bbf3804e71460c5ca17b837337944e3d22ab53fffbe8f16017e92718808332c69cb8147a953298d192b2237dcd53df4a4a1b1815bd624be38c5f73e19ab9acae166450c0146439f72eda46bcb4800c7c9c707d26931a908078afa496d9e26c039c0de6ca2f667beea76190d5ec5388edae17a2cc2d9d1cd8b18761f1172661078878", 0x99) shutdown(r0, 0x2) 00:01:16 executing program 1: r0 = socket(0x80001, 0x80000000005, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10002}, 0x10) 00:01:16 executing program 2: fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r0) r1 = geteuid() r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x10c, 0x5) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x100, 0x40) renameat(r2, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000280)='./file0\x00') setresuid(0x0, 0x0, r1) geteuid() setreuid(0xffffffffffffffff, r1) geteuid() r4 = socket$inet(0x2, 0x10000001, 0x0) geteuid() sendto(r4, &(0x7f0000000000)="35ca16d1214851c78cfe18df068e6b16e0f38ebe59e19366dd6797a4cf057d24ab72dfca5a865d520be1277911e3eba1853db007767db1ce3d62f08217c8bd546df08eea2bc11297e722b18af54a50133be8664a73019b18", 0x58, 0x4, 0x0, 0x0) read(r4, &(0x7f00000002c0)=""/240, 0xf0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x200, &(0x7f0000000080)=0x1, 0x4) geteuid() 00:01:16 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) r2 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 00:01:16 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000080)="1e", 0x1) r3 = shmget(0x3, 0x2000, 0x100, &(0x7f0000ffa000/0x2000)=nil) shmat(r3, &(0x7f0000ff9000/0x4000)=nil, 0x2000) write(r2, &(0x7f0000000240)="74f184272e7a2c46ddfc21364b43a69b37a4573b357b6804e8f431c5bcaba487d1352737c2c07a042f52f9c76ede2fbfa416bd270501757026b47f54c3eeecc7a6261efab01c9f91a2585deda2c425b6acd62c45a7f3368d51472f626d6d0b90cc3912911574e461fd04b068c40679f00e5812e498c244351ea98716cd26dd30da53144a19c9685a808a74b1164a3f5233d3cb2f2e72be2f55bdfe5c3500e10c1c76ece3728605c978b05b7d4360729b4b60f2c39cf52a3b63e4a7c6e62f7a2fd178cea3ad635f591d74fa86f5f2371a585571170ab0f9485b6c29fcc35892a0", 0xe0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x208, 0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_mreqn(r4, 0x0, 0x9, &(0x7f0000000180)={@multicast2, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0x0}, r6}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000100)={0x3, 0xaba, 0x20, 0x7fffffff, 0x6, 0x9, 0x3f, 0x7, r5}, 0x20) fchdir(r1) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:01:16 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x24c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0xffffffffffffffa7) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x2}, &(0x7f0000000380)=0x8) 00:01:16 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind(r0, &(0x7f0000000080)=@in, 0x10) r1 = shmget(0x0, 0x3000, 0xc8, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) 00:01:16 executing program 3: clock_gettime(0xc000b83a, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) clock_nanosleep(0xf, 0x0, &(0x7f0000000000)={0xe6, 0x9}, 0x0) 00:01:16 executing program 3: socket(0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x6) msgget$private(0x0, 0x10) 00:01:16 executing program 2: munmap(&(0x7f0000f84000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000f38000/0x1000)=nil, 0x1000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 00:01:16 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = accept$inet6(r0, &(0x7f0000000140), &(0x7f0000000180)=0x1c) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) flock(r0, 0xf) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) flock(r0, 0x2) flock(r0, 0x2) flock(r1, 0x1) r4 = getpid() fcntl$lock(r2, 0xd, &(0x7f00000001c0)={0x3, 0x7, 0x20, 0x40, r4}) fstat(r2, &(0x7f0000000240)) 00:01:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) sendto$inet6(r2, &(0x7f0000000040), 0x1d77f, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000080)="d4", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x80, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100)={r3, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000003c0)={r3, 0x1f}, &(0x7f0000000400)=0x8) getuid() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000440)={r3, 0x3, 0x2, 0x7, 0x81}, &(0x7f0000000480)=0x18) recvmsg(r1, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/229, 0xe5}, {&(0x7f00000002c0)=""/37, 0x25}], 0x2, &(0x7f0000000340)=""/43, 0x2b}, 0x2) 00:01:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000206, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt(r1, 0x0, 0x7d99, &(0x7f0000000100)="0b14471f5c4634e907ad6c93df46385260fb9c51740750323072e2", 0x1b) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) r2 = accept(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x3f, @empty, 0x8}}, 0x0}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x80000000, r3}, 0xc) write(r0, &(0x7f0000000680)="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", 0x26a) 00:01:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x90) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) lseek(r1, 0x0, 0x3) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000300)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0x3, 0x4, @empty, 0x7}]}, &(0x7f0000000340)=0x10) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/115, 0x73}, {&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000140)=""/75, 0x4b}], 0x3) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x5c1e19c4e51a9897, 0x3) 00:01:16 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, &(0x7f0000000040)) r1 = accept4(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000008cc8f1830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000"], &(0x7f0000000140)=0x6e, 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="62000000a62574fad455e9b6a05554b200555d08a021a7049a82121c8dc94ba1c7c2f366e557b062ea6d641aa801ad8f7a26e956c7dd536ffc6c93448967a9ac27ed6b760e00db31ad7b75d7a7c5794e55430ee206fd56195c7f2943cf99f2bcd560dc0a43855bb22533f9"], &(0x7f0000000200)=0x6a) listen(r0, 0x5) getsockname$inet(r1, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10) r3 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000300)=""/4096) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000240)={r2, 0x6}, 0x8) close(r0) 00:01:16 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r0, &(0x7f0000000000)=""/81, 0x51) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x1, 0x1}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x3a, 0x2e, 0x0, 0x0) 00:01:16 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r0) r2 = dup(r1) write(r2, &(0x7f0000000040), 0xfffffedf) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/201, 0xc9}], 0x1) write(r2, &(0x7f0000000040)='t', 0x1) execve(0x0, 0x0, 0x0) 00:01:17 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x25, &(0x7f00000001c0)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000140)=@in6, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000200)=""/148, 0x94}, {&(0x7f00000002c0)=""/206, 0xce}, {&(0x7f00000003c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/204, 0xcc}, {&(0x7f00000005c0)=""/181, 0xb5}, {&(0x7f0000000680)=""/207, 0xcf}, {&(0x7f0000000180)=""/14, 0xe}], 0x7, &(0x7f0000000800)=""/159, 0x9f}, 0x40000) r2 = msgget(0x2, 0x200) msgctl$IPC_RMID(r2, 0x0) 00:01:17 executing program 0: pipe2(&(0x7f0000000140), 0x100000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x5b, 0x0, &(0x7f0000000080)) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_tcp_buf(r1, 0x6, 0x65, &(0x7f00000000c0)=""/104, &(0x7f0000000040)=0x68) 00:01:17 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/file0/file0\x00', 0x0) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) 00:01:17 executing program 0: clock_nanosleep(0xf, 0x1, &(0x7f0000000100)={0xfffffffffffffffe, 0xffff}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000080)=0xffffffff, 0x4) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) ppoll(&(0x7f0000000040)=[{r0, 0x40}, {r2}, {r3, 0x1}], 0x3, &(0x7f0000000080)={0x1, 0xe6c7}, &(0x7f00000000c0)={0x3}, 0x8) 00:01:17 executing program 3: getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = socket$inet(0x2, 0x20000004, 0x8001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000200)={r1, 0xffffffffffffffc1, 0x0, 0x81, 0x0, 0x3}, 0x14) setrlimit(0x0, &(0x7f0000000040)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000280)={r1, 0x3}, 0x8) getpgid(0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x1, 0x4) mlockall(0x1) sync() getuid() 00:01:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100008, 0xe6) r2 = semget(0x0, 0x2, 0x15) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f0000000080)=0x9) setsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000000040)=0x80000000, 0x4) getsockname(r0, 0x0, &(0x7f0000001080)) 00:01:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r1}, 0x98) 00:01:17 executing program 1: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x0, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x90) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) r2 = fcntl$dupfd(r1, 0x11, r1) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) linkat(r2, &(0x7f0000000340)='./file0\x00', r3, &(0x7f00000003c0)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc000000f31c47860de41ca29edd2ddb50451a523e74e4484f9eb8e47b21590db794a2df40ad82406f48f528f1f6339998d95bbfb6b8f71f6618df8863302146fda8c31cb21bd1e51e39bd69d42c47e52523d8d95afa901c720f907c61536716a0dc4098a209753378223bd518834f9af3dd723cd0d13fca94393f521a8130d28e2c7dc08596e445ddd453cb4ba451f7454530e3f140d741b5e2e69b37243214d1bc7403eae4ad75a30285442e5396792516cd1d22b29d251cd52cc80293ca4c00afe6645dfa84bef22b1438e8e9b265bd99699833c258975066b3a88c7fdbcd9cf3363586c93f82f95103e5b126dc09156f0000000000000000000000000000"], &(0x7f0000000080)=0x104) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r4, 0x6, 0x1, 0x5, 0x7fffffff}, &(0x7f0000000300)=0x18) 00:01:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x7ff}}, 0x0) setitimer(0x1, &(0x7f0000000340), 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={0x0, 0xee, 0x1, 0x7, 0x88f}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0xf, 0x8001, r1}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x2, 0x100, 0x5, 0x8, r1}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000300)=0x1c) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000380)=0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0x5}, 0x8) 00:01:18 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) writev(r1, &(0x7f0000000080), 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0xfffffffffffffffe}}, 0x0) 00:01:18 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x10000000000000a8, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x4000040, 0x10) pwritev(r0, &(0x7f0000000040), 0x0, 0xc000) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 00:01:18 executing program 0: r0 = socket(0x2, 0x4, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x12a}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0xffff, 0xffffffff80000001, 0x2700, 0xfffffffffffffffb, 0xffffffff80000001, 0x0, 0x9, 0x9, r1}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @broadcast}}, r2, 0x6, 0x80000000, 0x10, 0x100000000, 0xfff, 0xee}, &(0x7f00000001c0)=0xa0) shutdown(r0, 0x1) 00:01:18 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f00000002c0)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x30, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x59, "250db861de5ce191f978191ca5b07c357ce36e2e8c1f5816bc3d1efde338833cc52c65aa14bb074ec8d739ea60c8d8b022834929df8c10597f29d1aa1adf6e0509b30ec607b39e27df99f16dfcd21c5bdedc7f87a59a40f578"}, &(0x7f0000000100)=0x61) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e21ad000000000000000000000000000000000000004009000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000fc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0900000001040000fcfa00003f00000009000000"], &(0x7f0000000200)=0x98) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:01:18 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000100206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) ftruncate(r0, 0x8000000) 00:01:18 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2], 0x28}, 0x0) dup2(r1, r2) recvmsg(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=""/36, 0x24}, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x6, &(0x7f0000000000), 0xfe6a) 00:01:18 executing program 1: select(0xfecd, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) r0 = socket$inet6(0x1c, 0x2, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0xc, "82bc1658a117b4239a4a28d6"}, &(0x7f0000000100)=0x14) 00:01:18 executing program 3: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1010, 0xfffffffffffffffe, &(0x7f0000000080)=0x10) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt(r0, 0x5, 0x2, &(0x7f00000000c0)="088fda8fbe62a71f0ea99bfe77d2872bb238f9a9c4ef4fed228334ec6b7d97ac8bda4a94c187cf1319a2de31", 0x2c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x1f, 0xf, 0xfffffffffffffffd, 0xfffffffffffffffb}, &(0x7f0000000140)=0x18) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000200)}, {&(0x7f0000000240)="34d792a247a252019d8bf6f64fc69dce3068b198978e0f08f019815be9bab9ccdce2735f8e8960d1d6966b7229533fba29100fc82a7ac43eb920b9c16fdf4ade3ee99e64882077fba7f494ec846d43b06bdef50c7db52ca7e53f7dd9e2ce48573efe6fff05e464aaa21a73a5a28047c39098c6736b009e86e961bb7a17014edcf6b2e6f775dc848d28", 0x89}, {&(0x7f0000000300)="2b8e55f59c050cd8a1509a58917b813c970af0e00b9bf31c8694e45185f61f74f3188aab3b28c654aacdb62e5d8485f9f9f79f4ea4faf3e07ac06885dd29c5d632e8f49d8648b8de0cb46da0098568b2173a3d43f01d78bcaa552fcf0b3d8e573dc896cd3187dcd0e99ca7b2749a1d46b940742ef4fbfa3bda2b3a28314698c80b462d796ac5d00abb6348037dd307d9647e52bd264724eeb69472488c2ddfaec194ce74d42aab4a9879ea28a986b9efbb5233cccb838f389ad495a4adbe2a6dcf36e7fe7c66c83855f51c4a1803d2716b0c13def060564183a95a8a3ba89236a8d5e7ad0162a619de", 0xe9}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x3, 0xffffffff, 0x81, 0x4, 0x4}, &(0x7f00000001c0)=0x14) 00:01:18 executing program 1: socketpair$unix(0x1, 0xfffffffffffffffb, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000180), &(0x7f0000000300)=0x4) 00:01:18 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@un=@file={0x0, ""/4096}, &(0x7f00000011c0)=0x1002, 0x20000000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001200)={0x4, [0x9, 0x800, 0x2, 0x9]}, 0xc) shmget(0x2, 0x4000, 0xa2, &(0x7f0000ffb000/0x4000)=nil) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000001240)={@in={{0x2, 0x3, @rand_addr=0x1800000000000000}}, 0x0}, &(0x7f0000000000)=0x8c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000080)={r2, 0xabdf, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x25, &(0x7f0000000040)={0x1, [0x0]}, 0x8) 00:01:18 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x1, "d7af7a26ab69b17edc0afb781edb9ebc"}, 0x14) 00:01:18 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x6, 0x5}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000005c0)={r1, 0x9}, 0x6ff4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={r1, 0x7, 0x3, 0x0, 0x1}, &(0x7f0000000040)=0x18) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 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, &(0x7f00000004c0)=ANY=[@ANYBLOB="75d0858ae9103312f1a00989082100b9dd973a3fa8f0bc1e49732aba7a6bd8002cf91c377a32a1b3ef94ea3129a4916cb56612f3a259bc2317046fdfeedf6be40d681cc9edd0fa5ac3d574581af083b8429dee1a7f710143ff7eee91d93a67674a881c7c93bba650c41d1cac44087c5958a0f36845a8b486fcdc9f97dab6dd860a77b1b2c9c28d4b3c05f66ed45e7a551c8b486b69322f16962269370bcbfa82da2fc5b022"], 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:01:18 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = open(&(0x7f0000000040)='./file1\x00', 0x10004, 0x51) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2}, 0x8) ftruncate(r0, 0x80000001) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r5, &(0x7f0000000280), 0xa7) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x5, 0x0) 00:01:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) truncate(0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f00000000c0)=""/49, &(0x7f0000000100)=0x31) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000200)=""/175, 0xaf) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/91, 0x5b}], 0x1) 00:01:18 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xe, &(0x7f0000000040)={0x0, 0x3, 0xffffffffffffffff, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x1000300010005}) flock(r0, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2}}, r3, 0xfffffffffffffff9, 0x8, 0x2}, &(0x7f0000000240)=0x94) 00:01:18 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0xcc) poll(&(0x7f0000000100)=[{r0, 0x40}], 0x1, 0x0) write(r0, &(0x7f0000000040)='!', 0xfffffffffffffd2b) 00:01:18 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r0, &(0x7f00000000c0)="9eff99d2f2eb751cb14fa9bd1d6ea3ac467e3ca0b927ff4616cfdeede025cfa2b77ba21ea31b9ec54762920cd17186ef3020b123fefe30324e4b9a82bbc9e07f5ab11979651635d113dea6e560207cc963448320004b32b6f7b755680a95410038efa4994fbea32e1bb2aa1c6825bc189c46db66b33fc8a44605e7f67d5f278942364424d347f1649c3efb8914a6ae5b46af8aa69c027e81715d569a0ef4b2c031411073355dc1c47090932ddae56e67791ed6bb62c3db85f3c4e40ca351", 0xbe, 0x4, &(0x7f0000000180)=@in={0x2, 0x1, @multicast1}, 0x10) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000000)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f286f70ad7d3ade3a298263026b42c850fd3872b8bfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000", 0xb1, 0x0, 0x0, 0x0) 00:01:18 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000240)="ed", 0x1}], 0x1) open$dir(0x0, 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x10) ftruncate(r0, 0x400000000101) 00:01:18 executing program 3: r0 = socket$unix(0x1, 0xfffffffffffffffa, 0x0) sendmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@cred={0x20}], 0x20}, 0x0) 00:01:19 executing program 1: dup(0xffffffffffffff9c) r0 = socket$inet6(0x1c, 0x3, 0xfffffffffffffffb) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x3001, &(0x7f0000000180)=ANY=[@ANYBLOB="00f71f2b8dff7a0c6a0c6e86d900"], &(0x7f0000000280)=0xfffffffffffffe17) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000140)=""/53, 0x35}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f0000000240)=""/11, 0xb}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/34, 0x22}], 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x80000001, 0x6}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r4, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000440)={r3, 0x1, 0x6, [0x0, 0x7, 0x22, 0x1, 0x5efb, 0x80000001]}, 0x14) 00:01:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) r1 = getuid() freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setresuid(r1, r2, r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x2, 0x100, 0xce, 0x7, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x3, 0x4, r4}, &(0x7f00000005c0)=0xc) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x0) semget(0x2, 0xfffffffffffffffc, 0x32) fcntl$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$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="81000000ff03"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000600)={r4, 0x2, 0x3, 0x9}, &(0x7f0000000640)=0x10) accept4$unix(r0, 0x0, &(0x7f0000000740), 0x30000000) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)={r5, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffdc8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r5, 0x8, 0x6}, 0x8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000004c0)={'accf_http\x00', "fa847f6a50435e42a1de757a191ebeb6371cf81a24df94b3c8d6fcdcdada545e877c8b48dcdcf911bd50e28f7c62460fd283f8f3dc9e3b3aafd0d9b02ef47f9ca7bf116e7a4ce85cffb80c41c17b30edb699a6a1a7cce63bcd0ef548c46451a578b950420cea36fd75ba7f49a20a0092b450c9dd4416d4186baf35142ad229f940efab663cfd3c90c9fa13eb79f96554751bdc81a152f4cba99fa2c20055790cc184b59a4bcb9c53a92bda660f788862e8f05004a5a64e605c715331e1c1bda1e3d329ea66bd0d2d2de7ff4644af6818e91bb81d314a3dcd1f3f97c879833f4b8df3fe6012213ed7769aac10b83b902c"}, 0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000680)={@in={{0x2, 0x0, @broadcast}}, r5}, 0x8c) 00:01:19 executing program 2: r0 = semget$private(0x0, 0x0, 0x104) __semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f00000001c0)=""/185) setuid(0xee01) socket$inet6(0x1c, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) utimes(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={{0x7fff, 0x2f668cac}, {0x3, 0x6}}) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x80, 0x10) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/119, 0x77) fchdir(r1) 00:01:19 executing program 3: r0 = socket(0x1, 0x3, 0x1ff) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2000000, 0x0, 0x0) close(r2) munlock(&(0x7f0000a55000/0x2000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0)={r3, 0x0, 0x5, [0xfffffffffffffffb, 0x80000000, 0x800, 0x6, 0x1]}, 0x12) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x8, @empty, 0x3}}, 0x0, 0x9, 0x2, 0x8, 0x100000001, 0x8001}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000002c0)={r4, 0x7, 0x8}, 0xc) 00:01:19 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r1, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000b80)=ANY=[], 0x0) r5 = socket(0x14, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @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, &(0x7f00000001c0)=ANY=[@ANYBLOB="4ff9fad8522af3185b545e3a64959b7fe8362d8fe42a7c2effa95174a4ad2b3a253d71bcc4ba4e0dbf34cab4648acd67c1442e679f"], 0x0) 00:01:19 executing program 3: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000000300)='./file0\x00', 0x10001, 0x20) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(r2, &(0x7f0000000340)='./file0\x00', 0x0, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x4, 0x8a, 0x16, 0x8, 0xc79, 0x80000001}, &(0x7f0000000100)=0xa0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000003c0)={{0x1c, 0x1, 0xf564, @empty, 0x3}, {0x1c, 0x3, 0x4, @empty, 0x10000}, 0x2, [0x0, 0x1, 0x8, 0x3, 0x2, 0x200, 0x22a, 0x3]}, 0x5c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000002c0)=r4, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000440)={r4, 0x8, 0x1}, &(0x7f0000000280)=0x1c8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e20ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="07000000c2ff0000"], &(0x7f0000000200)=0x94) 00:01:19 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x80, 0x80) openat(r1, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x40) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="8d466fc0e2f52c9bbd7f713eff7a5fad13534e88639b0fb6e58a47393f221dea18c91356711a", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000000c0)=0xffffffffffffffcc) 00:01:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x95f, @local={0xfe, 0x80, [], 0x0}}}, 0x0}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x1c0000000000004, r1}, &(0x7f0000000140)=0xffffffffffffffd0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x80000000, 0xf, 0x8, 0x2}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf}, 0xc) 00:01:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00@\x00'], &(0x7f0000000040)=0x3) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x800, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x8, 0x7, 0x2}, &(0x7f0000000140)=0x10) 00:01:21 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0xe25da6c63d3e6745) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x558, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0xc, 0x400, 0x200000000000, 0x7fff, r1}, &(0x7f0000000300)=0xfffffffffffffe51) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x2, 0x598a}, &(0x7f0000000240)=0xc) shutdown(r0, 0x1) 00:01:21 executing program 3: r0 = socket(0x2, 0x4, 0x4000000000003) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="66463431eb9895b782022e2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00Q', @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x3, @rand_addr=0x2}}, 0x0, 0x3, 0x6, 0x4, 0x3, 0x101}, &(0x7f00000001c0)=0xa0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={r2, 0x2b9d, 0x1, 0x8, 0x400}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1, 0x7, 0xf, 0x1ff, 0x7ff}, &(0x7f00000000c0)=0x18) r3 = open(&(0x7f0000000280)='./file0\x00', 0x10280, 0x3) futimesat(r3, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x101, 0x1}, {0x5, 0x1}}) 00:01:21 executing program 1: chdir(&(0x7f0000000080)='./file0\x00') r0 = getuid() r1 = getgid() lchown(&(0x7f0000000100)='./file0\x00', r0, r1) r2 = semget(0x1, 0x2, 0x4) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000180)=[0x3, 0x4, 0x400, 0x9, 0x2]) accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x1) __getcwd(&(0x7f0000000000)=""/103, 0x67) 00:01:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000016c0)={0x0, 0x6}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001740)={r2, 0xf, 0x2}, &(0x7f0000001780)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000540)={0x100000001, 0x8, 0x1000, 0x8, 0x1000, 0xc000000000000, 0x100000000, 0xff, 0x0}, &(0x7f0000000580)=0x20) semget$private(0x0, 0x2, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000640)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000040)="992cb1ba298191286e45bf1412fa9d2dd31583cb57a97aee0c4b04be0e", 0x1d}, {&(0x7f0000000180)="ea7bb7481e5ceae5ec6c625b8838dcd60297f6a4ba25b69995c3a850aaa3690d1ab2aae7e47a920e7be861b147a19ac363322409595013e198895abaa18283682019f3db7532ec2ea04d71a259bcb1732daaa3177764860371f502c5480f1604845cdf03e1e7ff4a328fffdab8718f0588c154d515f341bd896f34e9dbeb796fec0ad5e52398a566210ea2b47ebc0c80356447b43cf78f47a10ccc5d430a9c4ca8fceb7a3cda05da9852425d345cf96b9e9edd22fd4d21aaf5e0336b208edf9e", 0xc0}, {&(0x7f0000000100)="f0c3f3e7ec16891746d7899f196f638fe5784d34b8798cdb0b8422b7de49bf", 0x1f}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f0000000240)="30bc8bff74e52abb5c160f4eb12f74afd56139535c6a39adaf2478754f9a902e836bf2e4ecd5ba608e74daf123b8bbc615634edbd73a1f51c51d4eb10e8eb67e62b3750fb6abf12977d0005e90", 0x4d}, {&(0x7f00000002c0)="c8a8a93d1e39b3297a00e42bae4bb21c338c136680e2258168c30276f3d06fc7b703252858e4cc30915b95ed1c39551ae1d6bde5c27a", 0x36}, {&(0x7f0000000300)="cfd3291c5f4410d0febd4a149e20f56c680f07a479e99bd86939786e2b80f7807764feaba4b65f9a9bb09510c37259253c09aec19aa94ce2c3ac5b2e7fd54ba96642b3192266a4ef845dc8946acb1fe1d255315aac9c4080d5caa4017a43f25ee92130482d178b5dc4ce26b5b6d06d4f63ac98e531dff4aa6cb42094461a0730214d00edd7159a5e6477c744bea69ae36d87c98e667bdcd56ca259265cfc2525167896d4d83cadf768af914398d95c5372a183e5fa38bc98c21ff027f5ae961aa8a8be22d988fec7087430fc86d17376c7b5415a6ac887d4e620ea20262659eb9e62e7f0", 0xe4}, {&(0x7f0000000400)="8b82b074f71cec0c3d9df108186e53fe1b247cd1603048528270c2448972642dc0ccf542c0d7d0b2359b8c5b8420be4b41322e0093c3182d3ac97501d3db37e6699b980ef24c5391ff76ac863eca63060fb04dcda9b96361a1b50a3038510795cf2e4080cb2a9d142fb589a40c35d9c084bd00642a", 0x75}], 0x8, &(0x7f00000005c0)=[@init={0x14, 0x84, 0x1, {0xff, 0x3, 0x7, 0x1}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x3}}, @sndrcv={0x2c, 0x84, 0x2, {0x1ff, 0x99c, 0x400, 0x4, 0x53, 0x1f, 0x40, 0xa03c, r3}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}], 0x70, 0x80}, 0x20000) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) ftruncate(r1, 0x7e2780e3) ftruncate(r0, 0x5b7f656d) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) 00:01:21 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:01:21 executing program 0: mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000004c0)=""/4096) 00:01:21 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x2, 0x7, 0x6, 0x81, r1}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x4000000, 0x2000100000001}) 00:01:21 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x2000}], 0x1, 0x0) r1 = socket(0x1e, 0x7, 0x6) freebsd11_fstat(r0, &(0x7f0000000480)) symlink(&(0x7f0000000080)='./file1\x00', &(0x7f0000000040)='./file0\x00') link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000240)="5d4a7e9bfc0bed3f41d9a1a37065d57894f2738b373433615117e4ea5acf09c92f78ca69974718a3653b62547e588a056b48a5ca1d7fdcb33beb834b2f198bc38d4537d31fd838707b01936f4dfe0c16c40f91bd838ec35fc18cb8fee32b2bce17dc1628f2323ed10bdee580cc29e32f66d2e941bd8a69c2401e0055611a6b53f2cd2775d887b1debb418bbf9ca72a5befc8771cad12b6fe92be0f", 0x9b) 00:01:21 executing program 1: getgroups(0x5, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setresuid(0x0, 0xffffffffffffffff, 0x0) r2 = shmget(0x3, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) r3 = getuid() freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet(0x2, 0x4, 0x7) readv(r5, &(0x7f0000000380)=[{&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/194, 0xc2}], 0x2) r6 = socket(0x2, 0x10000001, 0x84) shmctl$IPC_RMID(r2, 0x0) connect$unix(r6, &(0x7f0000000600)=ANY=[@ANYRESHEX], 0x1) r7 = fcntl$getown(0xffffffffffffff9c, 0x5) r8 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000180)={{0x80000000, r3, r0, r4, r1, 0x80, 0xad5}, 0xffff, 0x88d, 0xde, 0x6, r7, r8, 0x4}) freebsd10_pipe(&(0x7f0000000000)) 00:01:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) shutdown(r0, 0x0) r2 = socket(0x0, 0x20000003, 0xffffffffb95e1702) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x0, 0xfffffffffffff07f, @empty, 0x6}, 0x1c) 00:01:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x1, @loopback, 0x7fffffff}, 0x1c) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x0) read(r1, &(0x7f0000000300)=""/175, 0x41f) 00:01:21 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x2000, 0x0, 0x0, 0x3, 0x0, 0x0, r1}, 0x20) 00:01:21 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r2, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) recvmsg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280), 0x2a, 0x0, 0x27f1088c493f4c8f}, 0x0) getrlimit(0x7, &(0x7f0000000100)) dup2(r1, r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2801003a6c774fbe3c"], 0x9}, 0x0) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:21 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r0) nanosleep(&(0x7f0000000000), 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x3, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x40}, 0x1c) 00:01:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5}, 0x8) 00:01:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000001c0), 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000e0000000ecffffffffffffff000000000000000000000000000000000000000000000000000001edff000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000008000000000000000000000359804d1000000000000000000", @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x10000, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x8dd, 0xa8, 0x4}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={r3, 0xda8}, 0x3b5) 00:01:21 executing program 1: 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)=[&(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$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f0000000380)='./file1\x00', 0x80000000000046, 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, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) r8 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r8, 0x0, &(0x7f0000000080)) connect$unix(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="49e30ab4fc94b2fe17e265a1ea7fd0db23784048b07383ed30d2a35f8a24e0d254250260e4825be680782b9c17575e8b50756b1871d3ede94bedc19cc070d21e6fc7ec73bc55bad3257db3415a489dd75b60ac521efb8d6dd0"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) getpeername$inet6(r3, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000580)=0x1c) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x0) getsockopt$sock_int(r5, 0xffff, 0x400, &(0x7f00000005c0), &(0x7f0000000640)=0x4) 00:01:21 executing program 2: clock_gettime(0xfffffffffffffffd, 0x0) 00:01:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10001) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x0, 0xf, 0x1, 0x83}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x2, 0x80}, 0xc) ftruncate(r1, 0x2a60) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x94) truncate(&(0x7f0000000100)='./file0\x00', 0x994) read(r1, &(0x7f0000000240)=""/175, 0x2a60) 00:01:21 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x6, 0x4) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 00:01:21 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt(r0, 0x0, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x9, 0x5, 0xf5e}, &(0x7f0000000100)=0x94) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x6, 0x8001, 0x2000, 0x6, 0x6, 0x101, 0x4, 0xffff, r2}, 0x20) 00:01:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000100)={0x1, 0x0, 0xfffffffffffffffc}, 0x10) 00:01:21 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xfffffffffffffc34) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000040)=0x6, 0x4) sendto$inet(r0, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:01:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="776e17536c84c4f4e327a569b791db673682f624877ea9ccb578ffc155c3609204397a095913a29fca80ecf64341ca1bdbf080", 0x33) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x2) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x4, 0x6}, 0x10) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:01:21 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="000200000200000005008100ff030000ff0f00001c004e21060000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083e587003e9d3800000000000000501e0000000000000001000000000000000000000000000000000000000000000000000000000000000000009ddc8ee4780f6323742183f23d0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000004040080000050000000500000005000000"], &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x3, 0x101}, &(0x7f00000001c0)=0x8) r3 = shmget$private(0x0, 0x4000, 0xc, &(0x7f0000ff9000/0x4000)=nil) unlink(&(0x7f0000000340)='./file0\x00') shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000280)=""/175) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) shmget(0x0, 0x1000, 0x8, &(0x7f0000ffb000/0x1000)=nil) poll(&(0x7f0000000200)=[{r4, 0x18}], 0x1, 0xfffffffffffffffd) listen(r4, 0x0) accept(r4, 0x0, 0x0) execve(0x0, 0x0, 0x0) accept(r4, &(0x7f0000000080)=@un=@abs, &(0x7f0000000240)=0xfffffd39) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 00:01:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fsync(r0) freebsd11_fstat(r0, &(0x7f0000000240)) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1203, &(0x7f0000000140), &(0x7f0000000000)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x84, 0x23) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[@in={0x2, 0x3, @multicast2}]}, &(0x7f0000000100)=0x10) 00:01:22 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file1/file0/file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0/file1\x00', 0x800, 0x8) r1 = geteuid() getpeername$unix(r0, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8) freebsd11_lstat(&(0x7f0000000480)='./file0/file1\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0/file1/file0\x00', r1, r2, 0x200) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') 00:01:22 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000040), 0xfffffedf) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/201, 0xc9}], 0x1) write(r2, &(0x7f0000000040)='t', 0xfffffefb) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, 0xfffffffffffffff8, 0x5}, &(0x7f0000000240)=0xc) execve(0x0, 0x0, 0x0) 00:01:22 executing program 0: mprotect(&(0x7f0000721000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet(0x2, 0xfffffffffbfffffe, 0x5) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x20000586a, 0xfffffffffffffe0d) 00:01:22 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x725}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x6}, 0x8) fchown(r0, 0x0, 0x0) 00:01:22 executing program 0: syz_emit_ethernet(0x124, &(0x7f0000000200)="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") syz_emit_ethernet(0x30, &(0x7f0000000000)="451fdf6935d69383b6ed69848800e88adf16e0d95c57bc2c7ff8110608f80851b562c16e6d929b476b1138793c04690b") r0 = open(&(0x7f0000000040)='./file0\x00', 0x8004, 0x2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x9, r1}, 0xc) 00:01:23 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(r0, 0x0, 0x50, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="776e17536c84c4f4e327a569b791db673682f624877ea9ccb578ffc155c3609204397a095913a29fca80ecf64341ca1bdbf080", 0x33) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x2) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x4, 0x6}, 0x10) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:01:23 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) fcntl$getown(r1, 0x5) close(r0) 00:01:23 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file1\x00', r0, r1) r2 = dup(0xffffffffffffffff) execve(&(0x7f0000000280)='./file0/\x00', &(0x7f0000000440)=[&(0x7f00000002c0)=')^\x00', &(0x7f0000000300)=')\x00', &(0x7f0000000340)='#\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='(\x00', &(0x7f0000000400)='\xe7,^\x00'], &(0x7f00000004c0)=[&(0x7f0000000480)='*$-U\xe2):]\x00']) r3 = openat(r2, &(0x7f0000000240)='./file0\x00', 0x841, 0xc0) rename(&(0x7f0000000100)='./file0/\x00', 0x0) pipe2(&(0x7f0000000000), 0x100000) openat(r3, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) 00:01:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="776e17536c84c4f4e327a569b791db673682f624877ea9ccb578ffc155c3609204397a095913a29fca80ecf64341ca1bdbf080", 0x33) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x2) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x4, 0x6}, 0x10) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:01:23 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="776e17536c84c4f4e327a569b791db673682f624877ea9ccb578ffc155c3609204397a095913a29fca80ecf64341ca1bdbf080", 0x33) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x2) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x4, 0x6}, 0x10) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:01:23 executing program 1: r0 = socket(0x10000000002, 0x5, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x10) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x2) 00:01:25 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$dupfd(r0, 0x11, r0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "64aed798343b5f7c160cdf587ac278cf129ac818463c59f36cd08e5dc5641636822464c61172db2c0b2cdb76090e7d50e0478d5b0fc936cf64c7520591617a3fe06c66e6e8dc9ce308963b596f88dff6a9e2054f2ca26d081f33b581874d6527888f565950f3880eda4bc94d123e0b7713a225e67a92db4fb519aad7fe98de5591eb07f56af56805008f413aeb9236cf367acc6161e65b0e607937a600e816c637e51b641618a696b0842fef66700a44a92543e9aebd9eb8422746756665682d62188e97f98936e425c6291516f3d2b49bf729aaead7ac89e29757f9fd34dedc95044da7386ccb4a5d6ca83a18dfcd48"}, 0x100) 00:01:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000004006084bcec238b17ebae6d96e477741b04bf78af548ed7d51b0e5fb9f11790289259488d304753fb9afd0473a0799b08e6b72ed908690258839b86105c2595fcd67f60a41a"], 0x8) 00:01:25 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) freebsd11_stat(&(0x7f0000000380)='./file2\x00', 0x0) freebsd11_stat(&(0x7f0000000440)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000000)='./file2\x00') 00:01:25 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0xfad, 0x8}, &(0x7f0000000300)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r1, 0x9, 0x80000000}, &(0x7f0000000380)=0xc) select(0x67, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x88, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e23000004010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="02000008670a0029"], &(0x7f0000000180)=0x94) setsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000280)={0x400}, 0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xffff}}, r3}, 0x84) mkdir(&(0x7f0000000080)='./file0\x00', 0x60) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x8}, 0x24) 00:01:26 executing program 3: r0 = socket(0x2, 0x5, 0x2b) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f00000001c0)={r1, 0x8000040}, 0x8) 00:01:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e21e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000a31426adb90dd9126890e76d1000000000000000000000000fffffffffffffff40000000000000000000000000000000000000000000000000063337c25338145bb802d2b86a9e78e5ebdba68520dd12f787bfd7340beef290d1129fd0adb554f66611e0923e6e216025fb352cf8b544c495d5d5d7373", @ANYRES32=0x0], &(0x7f0000000000)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x2, r1}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000080)={0x0, 0xd57}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x1c) 00:01:26 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x5}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x8, 0x9, 0xfffffffffffffb24, 0x7fff, 0x400}, &(0x7f0000000180)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000002c0)=0x10) sendto(r0, &(0x7f0000000380)="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", 0x1000, 0x185, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r2, 0x10008}, 0x8) 00:01:26 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) unlink(&(0x7f0000000480)='./file0\x00') pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000100)="75ade83697ec93e8b0cd1041688688a1747f8ebb132a476a4b95efbb72599d9b32160527764431af66b63d7da9a2dd5d60f2fb17aef9af6c090c9e26839c87d1d083bbe18bc8ece49557d457662c801e15d00676d6e6f2d1434b144d52f6ffd3004800", 0x63}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sync() getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000600)={0x0, 0x79, "407eed7069296e3c29f03cd5d4a788db48af194927a97865fb60c389e40fe18ffeb302cc094da6382004872b1d5a6c93977a14c3af78795d99a24f5b62198fdb2908494e14f5d3e5c6c474b05df0504ce345bbe4b0dfa5c2d3c09efa411824305b23e361a910e185ab46e36e92b9d24e43924aa3399483e5bd"}, &(0x7f00000004c0)=0x81) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000500)={0x0, 0xa1c, 0x1, 0x1, 0x9}, &(0x7f0000000580)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r1, 0x1fffffffffffff, 0xb0}, &(0x7f0000000700)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000400)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000080)=@in6={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xffff}, 0xfffffffffffffeaa, &(0x7f00000000c0)=[{&(0x7f0000000180)="8abf4dc86bd5d1918fb7a1076d7c694123133530cb489616466c10fef35cba8245c6be5c6cc5690f4090736624cccff5bf51ccccf9abaa4462f0ca69407dab54219a636e1661624ab7a749ddaedd819ce3357a7b180ba45f1676d7d7f452d1f38fdef798f65a7abe82aa99dcac9839808fc6e6772ebd769f0efe6a06f0d08add94b58f112d79da05858f20f9380e736c4febf38eeeca7f905f420b", 0x9b}, {&(0x7f0000000240)="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", 0xfe}], 0x1, &(0x7f00000005c0)=[@init={0x0, 0x84, 0x1, {0x100000000, 0xfffffffffffffffd, 0x367f, 0xcfd}}], 0x58, 0x100}, 0x20000) 00:01:26 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$getflags(r0, 0x1) sendmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="d3", 0x1}], 0x1, 0x0, 0x89, 0x4}, 0x80) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xc7c}, &(0x7f0000000080)=0x8) fcntl$setstatus(r1, 0x4, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x9d05}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x7fff}}, r3, 0x9, 0x2, 0xe6b, 0xb8a, 0xffff}, &(0x7f0000000280)=0x98) accept$inet(r1, 0x0, &(0x7f00000002c0)) 00:01:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x100201, 0x0) close(r1) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x56, "fd0e619c2295cc291b1b350e96c172311c5fcc8982505b3fd281957176125fbb69cf60369cbb804793416221a13cc0d20cec9b86375e3800dbf64359f11ed7c24649d684aa49976fa5e3460378680508cd10dacbebc5"}, &(0x7f0000000180)=0x5e) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x4, 0x3}, &(0x7f0000000200)=0x8) 00:01:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) flock(r0, 0x8) 00:01:26 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) shutdown(r0, 0x2) 00:01:26 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000100), 0x4) 00:01:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000080)={0x3ff, {{0x1c, 0x3, 0x7fffffff, @loopback, 0x6}}, {{0x1c, 0x0, 0x8938, @local={0xfe, 0x80, [], 0x0}}}}, 0x108) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f00000001c0)="fdb132bbf78d75dcdc006b24d79a67a2b9f0df79a17288d43d3bdb44c7e66641aef64127c6dd173987419d81c31d5ebf6518b0163668fd3de24fdc4cd8537c72e498fbd38c0354b6f5ef350d2d", 0x4d) 00:01:26 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xb6, "5a10e87031393f05b27640b3fa823a9a62540c1c378682857dbf30ba8a2f5fe4953bcf7480178a1062b076030fbaf288b1ad6ba7185828d850d6605dd54c18f6982670695c4b624643103ecc575661c2277d37e2679f6f3adaa23250ec311371031291724ac078b01352221bd94f38766f8efb72ccc75f4542c75c89737e60969c7d5bdd3caf73cf29bfd4b906409046e5463490d7b43025d275415ec3f08a35ddc47174f52779c30595bbbd641440159142ff9d5d87"}, &(0x7f0000000180)=0xbe) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000001c0)=r3, 0x4) recvmsg(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0) read(r0, &(0x7f0000000680)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg$unix(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) 00:01:26 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), 0x4) mlockall(0x2) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000026c0)={'accf_data\x00', "77fb2161bd80b6cecad621d39b79056e59fea327660cb0ae2fb88a70b0e639d2c6c0152c9ff6e645bc8068f239794b9c8c1fa97f0149ee4f950e0b9e7138f6ee68efc0ec495e06af868d2238d14246ea89aa016151ade720b8d5a93a3b7ca1ab0099413cc45d533924948307a97f092ee6732dc8b8d1426d780facbb18beb153d2def1b0218a7aecf2963a208ac5f96bd384b30ebe5d7b9131c9a797bfb27c9605dcc5df4d29433be8cebab106e1c3cfe01f5ac090eeadd389f341f374fbe4e807f02248550ab0215933683d3f134e403a4605be0dcef76dfea1dd81f726c9b16e03142b23789dd728faf307af7e99b9"}, 0x100) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) sendmsg(r0, &(0x7f0000002680)={&(0x7f0000000080)=@in6={0x1c, 0x1, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0xecd}, 0x1c, &(0x7f0000001300)=[{&(0x7f00000000c0)="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{0xe0, 0x1, 0x2, "643994d7472d3337e0cc0b4dedc966059ccf327b5a88f6e4d4a5df53a655be2f189aacffc70e35e68ebf6ba0721ff0ec48f5e689210c82fd7d062c11d98b5b5c7cf46882947b7abadca296c0d556350290ce7f8fabc818b4d37b9170992dec627b160d57da8d6ed01f210921b9d770d6849fc237c580cebed891fb00e63e2692b2f552dff80032c1f278c54d18853bdad1daa1d5a5f9ea6de377840674b6d007ac5e9caeb8fade8bf7632203d53f5cf1d1c7485cb685ecad598c178af5aca819985b96247535c00a63"}, {0xe8, 0x84, 0x596b, "582c36a93f663f31897a31f1e3831815eb3c40b43c6f3a223ef0a526fa0db08ececda519b2f7af8d63d8d90cc905a9b509773731daf12e3a5b2d5dcfac28f7cd849c4adba6f62ffb3eb1821ef9f59e281926c0291089afa4567a53564dc0c2c6c99a17b0283ad1b560bf38fd1b3b3da685872faca265bf260c538935a85afe76b28a9e6197ef0e41f6a5dbfaa8815bf8da7291f1bc0346164a75cf7dda5a23db23e21de25fdb73fda7540e3afdd8b442d37a3aea214f42b5a9430e788de542c5d92c33164c7c667774a0d96ff75e4d58dc329d48f0"}, {0x38, 0x6, 0x101, "c724b35fae1bc9a2c6fcc9e7e4ff328a15be9a0d255f4aa543f9150fc7eb179d1437c03f0a"}, {0xb8, 0x11, 0xffff, "33cf34836a74f44d64eb8842e5d25cd50291aec84c8d38679d167743cc23e9e16085b70f6fa518f83cba7c7a607f1766f3b992e040dc24fe85b68a39663144e7f163676636374ba52258adca62ed0286ab5f7f8ec7f11da8e512aa31c12008bad6fb916510220bdc3deb79934b9379f07e423a03e4e6f0718d1e0df08832ad9257aaae85b9744792750e75020951ddae17714462590445620f7b7ca16859c1b2a18882d1fb63eaf0"}], 0x12c8}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:26 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="01781b2d060000000000001f00000236193d13040000000000000000", 0x1c) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@empty, @local, @loopback}, &(0x7f0000000100)=0xc) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xfa}, 0x24) write(r0, &(0x7f0000000cc0)="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", 0xffffffef) 00:01:26 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x4, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) chdir(&(0x7f0000000100)='./file0\x00') 00:01:26 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10) sendfile(r0, r0, &(0x7f0000000040), 0x1) close(r0) 00:01:26 executing program 1: open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r0 = openat(0xffffffffffffffff, 0x0, 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8800, 0x80) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000eed000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0x8000) syz_extract_tcp_res(&(0x7f0000000140), 0x2, 0x0) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) connect$unix(r0, &(0x7f0000000500)=ANY=[@ANYBLOB], 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000440)) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) 00:01:26 executing program 0: r0 = socket$inet(0x2, 0x8000000000002, 0x0) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/219, 0xdb}, {&(0x7f0000000480)=""/153, 0x99}, {&(0x7f0000000540)=""/139, 0x8b}, {&(0x7f0000000600)=""/12, 0xc}, {&(0x7f0000000640)=""/11, 0xb}, {&(0x7f0000000680)=""/185, 0xb9}, {&(0x7f0000000740)=""/65, 0x41}], 0xf5) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000300)={0x1, &(0x7f0000000840)=[@in6={0x1c, 0x0, 0x5, @empty, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x6, @loopback, 0x1f}, @in={0x2, 0x3, @rand_addr=0x81}, @in6={0x1c, 0x0, 0x20, @empty, 0x8b0c}]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shutdown(r0, 0x0) 00:01:27 executing program 3: r0 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x2000) clock_nanosleep(0xa, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0) getgid() 00:01:27 executing program 2: 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) read(r0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000000040)="e4d4497bd70e9a4f78ce90fbf468263d3bf13f18c8584f12fae34d5fea7b27fd495ba145f88922df573b523dd2ec7c28978af0819e2a4e7c81c7c3917cc8807d67cf216b5730f9fa0fa7077262a375d43cd567f2246c1d630d47d58f371a5c30680e8b17d5b0cb2efd1f749c26bfb597f074787ce7aacd5e2b95b2e68aa8eab7b4621ad335ed0dfad366da8fb88c37b47fa53d58440e34520ff8fc", 0x9b, 0x1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x1}, 0x8) 00:01:27 executing program 3: r0 = socket$inet(0x2, 0x30000001, 0x9) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) sendto(r0, &(0x7f0000000040)="e1e18629658ecce759651aea151ef79e00cf600d394066041c4ebd26286fb91cd1a429373a7d7a2be02ffa45201e8c0076619e921fd4708a450a5305106c448512682f3b11fa8b50f3ff64e99a53c06b8e548192877e1a7974497e8f5f", 0x5d, 0x0, 0x0, 0x0) 00:01:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xff}}, 0x0, 0x2, 0x8, 0x6, 0x2, 0x10001}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000440)={r1, 0x7, 0x8}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r2, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) connect(r0, &(0x7f0000000340)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) 00:01:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x8, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:01:27 executing program 1: clock_nanosleep(0x3ffffffffffffd, 0x1, 0x0, 0x0) 00:01:27 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1}, 0xc) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:27 executing program 1: truncate(&(0x7f0000000740)='./file0\x00', 0x0) rmdir(&(0x7f0000000040)='./file0\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000400)=@in6, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000440)=""/215, 0xd7}, {&(0x7f0000000540)=""/171, 0xab}], 0x2, &(0x7f0000000640)=""/166, 0xa6}, 0x80) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='\\.\xa4\x00', &(0x7f0000000100)='@\x00', &(0x7f0000000140)='-@+\x00'], &(0x7f00000003c0)=[&(0x7f00000001c0)='+\x00', &(0x7f0000000200)='$&\x00', &(0x7f0000000240)='%:\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='}@-\\#\x00', &(0x7f0000000300)='+\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\xbe\x00']) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) fchmodat(r1, &(0x7f0000000780)='./file0\x00', 0x50) open$dir(&(0x7f00000007c0)='./file0\x00', 0x108, 0x10) 00:01:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f00000000c0)=0x8) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000100)={0x1000, 0x1, 0x2, 0x2, 0x3}, 0xc) connect(0xffffffffffffffff, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0) 00:01:29 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$inet6_int(r0, 0x29, 0x3b, 0x0, &(0x7f00000000c0)) 00:01:29 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000057d000/0x4000)=nil, 0x4000, 0x2) pipe2(&(0x7f0000001580), 0x0) 00:01:29 executing program 0: r0 = socket(0x100000002, 0x3, 0x3134) connect$unix(r0, &(0x7f0000000240)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) write(r0, &(0x7f00000001c0)='I', 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x2, 0x4, 0x0}, &(0x7f0000000540)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000580)={0x1000, 0x800, 0x4000, 0x62, 0x1, 0x7fff, 0xe6, 0x8, r1}, 0x20) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0xe6, "96a4b725d0ffc1ed6d963938f76611d02ada47b17919fc18a0bb80e61240c929951435aed5dbd767cc93fa335aedf4a7d4412359def579b5c56146397747d2d35295c6207f5e10a3503a5c083fe3e3aaf0056acc9b4b18a0a95d30df9e9ef61cfa845031155e17e132c9998324360a786621a98e88aad5c016429258f4abdfb1d5ce7fb8e0da9a9d6879853cc999c38255e8d23d01881489540dfe97f92bdcd899d9933f55b10748b3001d786a23c966d6e78f9503892ffdf0b2721994e7a8586676bbbd263bd75cf1e98de174ee924b49bdabeee308b5a3b645f3f57274507f7ba3dc82824e"}, &(0x7f00000003c0)=0xee) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000400)={@in6={{0x1c, 0x1, 0xe0000000, @remote={0xfe, 0x80, [], 0x0}, 0xc9}}, r2, 0x70, 0x8001, 0x7fffffff, 0xb44, 0x7b}, &(0x7f00000004c0)=0x98) r3 = msgget(0x0, 0x110) msgctl$IPC_RMID(r3, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000005c0)="e424145ef5c97de68a0ab3027ba5b1444807532c4188c2116b9187e1717b6c971f853f761e1e009c2124362e7aef7051625f14bc95dd334077b57abebe6eda0f77b5c35bfca3fb490fbbfb23a9616e2e12a4e587380907089c34285eb77206a680215a", 0x63}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000040)=""/212, &(0x7f0000000180)=0xd4) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000280)=0x8) 00:01:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000280)=0x100000001, 0x4) r3 = dup(r1) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="28000000ffff00000100203f46ffa63648fa52e1d9000000000000e8cff03391c5ccadff5d0075885d8533", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = msgget(0x2, 0x0) msgctl$IPC_RMID(r4, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="16004202c3bd672792018cf9b886bcc6bd9fabbac39bddf6bcd08f2c64844d83520804689aebe5b43e1532bcbed0676d5a4d695bb8616bfb5b895227f9ea75576ce915331c22dbea9ea74750572d37c833d386a55160f876c184fb29af3f30aab064a2d8f632f2321f6e310a306b591974651e47839f6ab674ec4c58c378330eaeacd650163fbc0d67e193875b7c0e8ad7d6872d0667dc5e76827e0b1f5a51448f89836b0331384bfa96b3ed5a465ab22cdfd6a53115db8dad4359ec44acd57e11c01cabf860f371f5e01f2a19dc800e77e8880ccc424da630994dec9b6fd22363d362463a93262a2a3ca0ef", 0xec}, {&(0x7f0000000400)="e9ab0f34cd86ddbb5aa45106b15334c49332d91e679ac41e32677e3e75ebea0e02384ccbdfb7b93d98a20e17e6a104fa7c03d064a781fa41cfe5b58a51a60d0ebae61c82a232e8741117611aed619bb1b6dad4ded41685f80da5eddbeb2723ad4353b3b58849a4cdcb6b964bc6192b357e2061785a5ea21bc9879ad8694997ab1f950b9d281d5f39b216cd3499964c4fd590c4a478e7ab83b1cf56ad8a91472fabf95a70958f7b7fbeda63043314d568f46c9ce09657c3d3a97391a777e3db87fcc2c72f687530a476536f776ad3944eed2cdf87d8a65917a713cef753048659be80fc7daaf9", 0xe6}], 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r5 = msgget(0x1, 0x14) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000100)=""/16) 00:01:29 executing program 2: getrlimit(0x7, &(0x7f0000000100)) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f660000000000a5b86209381e22b8d539e7a77283e8d029a783fe0ece4ac9162bb6b76a36ac520f771e6d"], 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000680)=ANY=[@ANYRES32=r0, @ANYRESOCT=r0, @ANYRES64=r0, @ANYRESHEX=0x0, @ANYRES64=r0, @ANYRESOCT=r0, @ANYRES64=r0, @ANYRES16=r0], &(0x7f0000000180)=0x8) r1 = semget$private(0x0, 0x4, 0x22) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000003c0)={'accf_http\x00', "7e209532fb0d753285458e9f87a75e8c80e6cfe949ea8b32650225dd91ce10b849aa6df161fdba6816516d1b1b8a97a14261d76a1fd8e7fc6451d6062ef0c1b946f1ed21c5d87b88e248eddda2dd60883e7dbb905a1b739609f84ececada20399a553e6bde922fc713792aa6f2814e55b482c0e3ca5139cf806472f41ce448d0a9165b95093bd8367ebb32560ec19e4147cc7e134acf5232b0b907c5adefb87088b7c96d3d3cf0ecfc8c31d0cf8eeace1039a15d71311e503bb0157bf50a8d039892dd78cf96888b1bf791225a1c81f242c5526d514b2c75dac4f6771f2a7de9f36c0e036f14e3e786f7b8d465322112"}, 0x100) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="41a6a80919d250b374a92ab3de5511361ec09d85fb37eb09e44926dfaa8eb4bb812e1819ccab18399c34d6913384a997a4603a71b8b3d3ec2897b3054c0a2301960992661c3fef0b7627a4cd788ee3986127bf3eb6def3c2a3b2ae0f5cc0f167ab12481511c2aafba2874c0be8d18c5d384b42fe41370260105ff13824f5fda111c54a8b056f2c12ac49a78e893bc7d116d4b25a8fca90bad0ce28b722312c2bdbcf69c989c19c6ac84a8b60d62334c8a9d7134edf06a8ff5a821fe11b9612d340f6442fcae315579a0cea3d", 0xcc) __semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f00000001c0)=""/238) 00:01:29 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x401, 0xe3bfb20, 0x1620, 0x9, 0x8, 0x0, 0xff, 0x3, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x91, 0xfa9f, 0xf8, 0x800, 0x5}, 0x14) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) r2 = msgget$private(0x0, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) r7 = getpid() listen(r0, 0x2) r8 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000480)={{0x7ff, r3, r4, r5, r6, 0x80, 0x100000001}, 0x20, 0x8000, 0x8, 0x1f, 0x55, 0x2, r7, r8}) 00:01:29 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x10, 0x3}], 0x10}, 0x0) socketpair(0x1d, 0x7, 0x135f, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:29 executing program 2: clock_gettime(0xc0003ffd, 0x0) 00:01:29 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100f1ad9ef27f53010002000000768e7f1f701a1fffff60c7400091936e43d9e731abc34bc8af717017c12681567880c912fd688962c459e5a25d052e027d2a2bcf635f9b0cff17ebdfc53335b60ffe3f09c54b3c75a1baec32f31041ecd4ee0dbbd460a74b9f"], &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) open(&(0x7f0000000380)='./file1\x00', 0x2, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8003) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r6 = socket(0x0, 0x25, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c14", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x0) 00:01:29 executing program 1: mmap(&(0x7f00006ea000/0x200000)=nil, 0x200000, 0x3000007, 0x8d471, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 00:01:29 executing program 0: r0 = socket(0x1000000, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="04000000000000003000"], 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x140) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000300)=0x10) 00:01:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0xf}, 0xfec4) 00:01:29 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket(0x0, 0x2, 0x7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x1e, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x6}, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000000)={@empty, @loopback}, &(0x7f0000000040)=0xc) getsockopt$inet6_udplite(r0, 0x88, 0x2, 0x0, &(0x7f0000000080)) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000200)={0x1000, &(0x7f0000000180)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x0, 0x9, @loopback, 0x9}, @in6={0x1c, 0x3, 0x7988, @empty, 0xfffffffffffffffd}, @in={0x2, 0x2, @multicast1}]}, &(0x7f0000000240)=0x10) 00:01:29 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:01:29 executing program 3: r0 = socket(0x2, 0x5, 0x0) socket(0x1c, 0x7, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="86022e2f66696c653000144a8bb42eb675b4d3c1d548dcba732976ca1fefa33a45b21390596ee9ba95ca32b55bf5b2b31944b2e233a7ae3c75ac2145d3ab0fe2545c8ce4df66938342a6c0ed74b395dd1cc3577c358e571d2857bd67fed780813b1692917581b8e59754def0369486e2bd2bf6f870f7234566522990417886084a427e6677f881ae8b000000000000000000000000"], 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x9a) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x4, 0x0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x400) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x10) 00:01:29 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000280)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000002c0)={0xffffffffffffff18, 0x8000, 0x100, 0x21ed, 0xffffffffffffff7f, 0x2, 0x1f, 0x2, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0x7, 0x0, 0x800, 0x3, 0x7ff, 0x3, 0x5, 0xe7ad, r1}, &(0x7f0000000380)=0x20) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect(r0, &(0x7f00000003c0)=@in={0x2, 0x1, @multicast1}, 0x10) sendfile(r2, r2, &(0x7f0000000180), 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r3, 0x0, 0xc, &(0x7f00000001c0)={@loopback}, &(0x7f0000000200)=0x8) setsockopt$inet6_int(r2, 0x29, 0x30, &(0x7f0000000040)=0xfffffffffffffffc, 0x18) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x2000032, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000100)={r5, 0x2}, &(0x7f0000000140)=0x9c) 00:01:29 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fchdir(r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, 0x0, 0x0) 00:01:29 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000280)=0x1c) listen(r0, 0x3) r1 = socket(0x6, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = getpid() fcntl$setown(r1, 0x6, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000a8a8809d87fcf90305c6aa753cfa9eeeb7abd031564076d1ca5a698bd60df61abfd1111ac7a3d97589037acde154d9277c43c4a9115875a18eb8b2ad3a563106e12ade5617bf075485a42c80ed9624e0ad54c45cd2b027382b4629e5aa678ec6f995e00d335d90d6976efb8c6c0ba00664a7c0ff4f838cd11d2aa7a3303934c26e0bacc789214840193c1054040ae8bb2e608c06f184298554a01d1144c6d0da160d29a73fd6a109148d386e8bd9a420d08f5a23aa7dfb3f31cd399cf15109", @ANYRES32=0x0], &(0x7f0000000100)=0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r3, 0x0, 0x0, 0x0, 0x3f}, 0x14) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:01:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ppoll(&(0x7f0000000000)=[{r0, 0x2146}, {r0, 0x40}], 0x2, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:01:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0}, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0xfffffffffffffeca) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000000c0)={r1, 0xeb}, &(0x7f0000000100)=0x8) accept$inet6(r2, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0xffffffffffffff34) 00:01:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3001, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:29 executing program 0: r0 = semget$private(0x0, 0x9, 0x0) semop(r0, &(0x7f0000000000), 0x0) 00:01:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x0}, @loopback}, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0xc) 00:01:29 executing program 0: setrlimit(0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x7, 0x6}) execve(0x0, 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x40, "1688a19cc04e5e18f7abd5a4bd1e9b3b18c561a0aa9231f517a11b63505ba159fee5f61e2f1a42fe46c14dfa896a93dd01b90aac16e0693a27d056bf33b0b27d"}, &(0x7f0000000080)=0x48) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0xfffffffffffff4ae}, 0x8) 00:01:29 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f00000000c0)=""/80, &(0x7f0000000040)=0x50) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1009, &(0x7f0000000080), 0x2bb) 00:01:29 executing program 2: select(0x3e0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x1f, 0x1ff, 0x6, 0x6, 0xfffffffffffffff8, 0x5, 0x7ff, 0x6}, &(0x7f0000000040)={0x8, 0x5, 0xbbd, 0xffffffff, 0xfffffffffffffffb, 0x9, 0x57e, 0x6}, &(0x7f0000000080)={0x5, 0x7, 0x4, 0x3a6, 0x3, 0x8, 0x6, 0x7f2}, &(0x7f00000000c0)={0x100000000, 0x8000000000000}) 00:01:30 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x5c, 0x7}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x7, 0x8, 0x0, 0x101, 0x9, 0x2, 0x9, 0x8, r1}, 0x20) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82000000000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x25, &(0x7f00000001c0)={r3}, 0x8) 00:01:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) pwritev(r0, &(0x7f0000000040), 0x0, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 00:01:30 executing program 1: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x1f) 00:01:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x400}, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x7d80000000000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x5}, 0x8) lseek(r0, 0x0, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x3}, &(0x7f0000000040)=0x1e0) fstat(r0, &(0x7f0000000180)) 00:01:30 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="328eac514ec9570f2a6611c54a88cbcca52c93ad3569f6c196b13f54ac712d2f1fd02ccf9119851e07ba688a627488356bfd45d14cbcad4852677799b7390079317506033ecded25c3260cea11390b56ca5658cf63a4081c8de11a9bb2d912d3"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:30 executing program 1: poll(&(0x7f0000001fef), 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x7fe, 0x104) 00:01:30 executing program 2: msgget(0x3, 0x604) 00:01:30 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x40) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000140)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0xff}, &(0x7f0000000100)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000240)={0x4, {{0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x88) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000300)=""/254, &(0x7f0000000180)=0xfe) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, 0x0, &(0x7f0000000180)) setsockopt(r0, 0x6, 0x8372, &(0x7f0000000000)="0e3298e187f7a3ed19d629f86aee836b5c5f6af8060a09eacbf49a42a0ddc8e9f82e187bc12ad233f62b36f87e3c1fb6803bd8b92f4c043152104ef01c09ab4c5045af946ac44f53eed75997873ce6cd7dc99c113ec94275c8367661b49cffe6105d5e2374d359b68e951f2282db021f09b1cc1a92a79c658b0b2401169f9c81691f6e798d9e03f4fcb30c97b9082e4491cd3a74d419d88b9358064e88390e7264bb1c70fa7bf86c7bde702acba0807bd2a0b2b4f756c178e57ae7550d97a927270672c42eaae816ee1dd1fe0b4cc85965dc45efe715b43f45b41bb4b446eff569203963ad1e7c76e99166e7d98b9fd3877e71a80d3d6b9833", 0xf9) 00:01:30 executing program 1: truncate(0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x10001) 00:01:30 executing program 3: __semctl$SETALL(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)) semget(0x3, 0x0, 0x10) 00:01:30 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000200), 0x14) r1 = socket$inet6(0x1c, 0x4, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000001540)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) r5 = getgid() setresgid(r3, r4, r5) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={r2, 0x69, "9d1696ae9d82b95e16596dc46957924878cb03a8b934752e0cc1cffd2a7f7d67ea1fc62d70c05cfd05ff5a688e14c73ef9dce27a514fd96d2214edc846b8dc40e3e698d3bc99d4630742a7c2a75c49812941d94f1ab0465f10adc6adc07e751d3a7418ee042c8f662f"}, &(0x7f0000000140)=0x71) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000a40)="0ec90275dae1fbb4a9bda6d13510d89fa3b11641078700f95b2f6a6b203ed54276c457c54acddf4547d316556940ed66dcd7b122925d77f6487a92afd5dc8321404224e207ebae28870d799c0187bd537d8495a36a458c4964e725467adcd61fb6e984f12be3699d40271f94f8a97596dddb922ed2227ebd499c5b2910aacb28ef4b983aaf17781056845b0aa1cf267361554a885bc4cb1066b088017e039b25b49a8f4824f0632414a3e8fea36f69c86fa3db243eb2dfba8e8b4b4c38d8af6a3b0d91dd9cc1a40a30e8fc782242f91935cd8f463d64b5ad686f83a62e2c1004e659f3e441b251d465baed97c9909456765d1b19f1a15a5291739209d283fa94bd6053b1cdac554638b582b8a90a88af26164975d1647fe1dc4641da67e85dcf5d5837432af701b4303b19aed386cd6702b4932be9da9fbdbe39bd09fb452ad4b6bd22a6603a382d220586f85a06d9454536d39801328cfa011a94f609ad39d8800b1190ee32c8b6c52cf7ec8ec5806baa009ffd52f10b834019c7492e8bf794c460c6e720fa4287159e7e30f9f099475cf16104b423af79b9b889a53a8633676f27caa04d3b783349ea09ff48c2811babc02ec0f38fcc84c5dace30073a8f53278bd7ee9f5464a9e387caba54441dc129c9622b164466e1c894e872283326fc82173b57fd94219e7f4419278f994f0088270a421ab99b535a76daaba8acc3397c2b1d70d687bce541eca17496ccd06bcc3f045990fe0867eced8423c082784427da71512741411e7904ca13d1b838eceedc9c40872bd5dd255861b5911f998f3d878b039ed428c61b4a15d25fbbd6a7b5d9ef9f271847909bffd118deb0a8e70f48acae79fce736b8a8ecc907e24ddd8a964d1917ee2b23e52f97172b6307f62f01c6e9cb32375256576e308a1bf2d36c7682584497f08a02a84d530d7c11da8a80d368ef624c378633548a2df7d9b1eb04ca35e6d984dc1a6f3184dc1fe238042fb25aa45c2d0cabe56fc6d97dd16c2fb9b9aa101e11ae453eb0da65206d0d0dc10411438e54bd65249f89424ea78851cda0971bc8a4884f0746972b2abe049a176f2f327ddeb0f642757e1a127532dc57505c23b5414a718c39d94d45370b785e1ca11b34083950e866a665b99bad12b621aeb5dceea98efcaaf940e2bd1f45e2c0def3d8003a9812f02b46257610ec59a17ca5f827b939ad53e8565a509307098abd4c7d5f80451eb87b236660cffe58bd7d12f9ddc37cfa8354b265b1aa36c1d9771019a35c5ffede6b9df8cb0aaac32cafc46aeff68c14606a76b4efa8918f1de3937cc5139089a0a85ae7c257105e18d59b7c5d4e521b2a5e3867d059bcfc94b967af904a09115bbf495c8b8c39a32d054cafdf6d26722e9d52d01296cdf6a0d9a453a6274cc36fa9cafe67c9ff6ec6b834f3070e75eecad90f76b516b01c6eedd293fcee7358078f5aac456ac4c9d863bfff01a38ac4727db9aa669cbdb346f0b0875e25d13b478d1d6b0761d5da8932e58116d1ce385b8eda8cb61ec44d0e1e43d67b6eeea7233a928fe245465025da978f2c5ab172bd98d8095ef23c0aca780461de68a6da22e9b526c51cd20c631bbc54e44b6eca4179fd9cab87a96faae4be531857c8470e550ceb51a087d20260a2e6f6c8b4c0b4708a3788099236c6cb84ec310b40a2e7c0254c5ca581802f44fcdb0c611262a27e5802cfd19fbd0c92d183b315f63ee4314085455af00916aca892d3757aa02886235152ba8dff8df937830236c494a2b8b844a37f0c504fe57195dea9cf99177d26dcd8f24ad3d7b61b802b8e41ca79f7d0e927a01b7a5155c75770165da4dce3ae3ce5499a77237dbfec0cac89fa8b4cfa8a169555775e570fc235a3638216acad8a791422d9ebccc03a3f7bf56dc29edc811507eb65e52ae7e75eca75343f4e6451937c5db67f5857753f229d27f1d8ab4d3b3a4a8c67ed2d46ab50f5dfb4702fed323e7aeead7e50c48d3534d470a7339949bd3ecb1e5fc0adfda65473404e37c90a978348b0f539a3218edaa4ebfa950147756234b26bc4", 0x5b5}], 0x1, 0x0}, 0x3) 00:01:30 executing program 2: r0 = dup(0xffffffffffffff9c) utimensat(r0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8f5}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xf, 0x7}, &(0x7f00000000c0)=0x8) fcntl$getflags(r0, 0x3) 00:01:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000205, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) r2 = semget$private(0x0, 0x3, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) semop(r2, &(0x7f0000000180)=[{0x2, 0x95, 0x1000}, {0x3, 0x1, 0x800}], 0x2) ftruncate(r0, 0x100000001) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x4) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0, 0x1412, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fstat(r1, &(0x7f0000000000)) 00:01:30 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="1f738f9d2ac02fa324ba351b4fe47dfa2b241439a6c5e8c8e11fb7c347e7a1ff5174822077e280d6623283fbc4e2363beaefa4753fe7eaed6866d02162a6089767ccee962fb2a1144f8f990cf8d2009ec5191defa89e3bb65c04bb621a95ee9a06f1be96d46516ee8f97ad24e21099ef85a71968d442cec2e7e9e1333bd553e541c69601e76f9987d453ebab8bb7d8a287726bcd9f78b50fe809c14ed527293482fb6d5ea1e2b4ad4993e895baad5ed890e2539662f05ce0f4e887cb8ff610ce757137bb3c8fc3067c847e981bc981c04fc9c787e96f"], 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x3}, 0x0) 00:01:30 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getrusage(0x0, &(0x7f00000000c0)) getsockopt$inet_opts(r0, 0x0, 0x31, 0x0, 0x0) 00:01:30 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f0000000000)=0x100) read(r0, &(0x7f0000000100)=""/77, 0x4d) 00:01:30 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfebb) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x81, 0x4) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x7, 0x8, 0x200, 0x8000, 0x7, 0x8000}, 0xa0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=""/126, 0x7e}, 0x0) 00:01:30 executing program 2: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40000400000002c4, 0x0) semget$private(0x0, 0x0, 0x29) fcntl$getflags(r0, 0x3) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) 00:01:30 executing program 2: mlock(&(0x7f0000f2a000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000f29000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000e45000/0x3000)=nil, 0x3000) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x90) 00:01:30 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000040)={@multicast2, @rand_addr=0x7}, 0x8) select(0x40, &(0x7f0000000200)={0x5, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0x0) 00:01:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x32, &(0x7f0000000100)={0x80000000001c00, 0x220}, &(0x7f0000000040)=0x10) 00:01:31 executing program 0: socketpair(0x1, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x6}, &(0x7f0000000080)=0x8) sendmsg(r1, &(0x7f0000001d40)={&(0x7f0000001c40)=@in6={0x1c, 0x1, 0xffffffffffff347f, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c, &(0x7f0000001d00)=[{&(0x7f0000001c80)="0ffbbec4afb923109c08a286f570f8c2eca9534eb51aeb2143720be3dc1bb1bdc859deca1dda6998d87b018351d3fcc41239c512d418dca4855328ad3d6c7a310e781d356a447ac63eeb7635dcb2b2741e", 0x51}, {&(0x7f0000001dc0)="32ddf48450e414db9bd66c48ab5d1db642a4a75e72ba13942be6874c19ba0ec94464a33c09a48ca414f21b8fd2f03892564e71d1f8c1d28cdb03a3e8b87bcb776cadfb87282f57d4cd1dd51802202ce39304f899d30cb24542ded63ae45df78add85c6cee220ddbbd25fa14611ceb5c9db1acf7e0bca9786871eb1860d1b1292f72fb74e02339301444ffbb0692ba7c93ca11fa6048427567045e5a158037854778c8e08962c2e8afb8ef2ba3752c6ed5f6c8cc49d4caa6caeda1f680e24c2486a2d46ff210ec987813c38240dcad09337f2e43591c693445039f001e6", 0xdd}], 0x2, &(0x7f0000001ec0)=[{0xf0, 0x29, 0x4, "bf2f14782a6b12d4b5d08179ba1c02c62ff6ca908a7b3d868cfd8df39142932f6951e1bf35eeb0eb5caf44dfa31612849cf8d3724806c6abca09e2a13a543564e30553aa610682548120a58723a277483de95622d27ab2dfee9fd09a12d111ed3c2263b3957e288cf6e2cb35fb411e5c005c84049d215b216fa95b76cc432dde7be3d1071b6d4ecd63f719646e66c9698b183a2c8fb5c3c4c03c33c73e85269b02b001376f73acb2d5bec3a0815968a0db52f162f63bffb840695c3daa1772c4a5123211ae3df57086ea90cfb835a2c7c6b63fe200a10ebc373b5d"}, {0x100, 0x3b, 0x9, "96f829c511b95af4974b9db7073bba19d623dad71a8b81b418574ee5c8656a35d6f95083c0f8561f812da0ee03c2b8162644660c1eacf0d055ee97f648da8c493fec40af0e29fb34c888a06114cd68893c650648d18852aefaee9f4db69ccb26d0e38634a1bb1d3cd88738e0c965e32618566c5dc42ada4b4fb5b4b71a649befaf1d2469660e858807ed9fef968267565c5a69ea661c1a101cb9326da53062bbd89ec61607cd31e0d859c5032feac12936923107342208fb0ade5ca6a80c1dc8471913320d2c881011029ea599b9b33bea1960d046ecd0d92d35beb06af382221f92bc390330495d5cb5a2"}, {0x60, 0x0, 0x5, "b972f095f0742667fd51b1b66bead607b96969e31ac75a2d17ce15217e8e28e01314ecedf5dc9a9867716661e313c4f97d1f10a90a889c33872168e2894d85de8c572585a97cbb93a93a147e04"}, {0x68, 0x0, 0xc835, "ff4e92a91a87af3038c4bb4ac5d9862197391d7458eb7d624fe5f34b28904e9d2ded677d10b098ea7baa1798b64c58f4d1f6face26eed77f47dc127fac7f48a5e0d8763c1bb25cf75019b8703e80aecc701741b90aae"}, {0xb8, 0x8f, 0x7fff, "a8b841226744bb5e18ad91f0437eb8b3d78e57c4804348c7b2c97a87d0a836b9e3cd1ffe9afe4e2402592f38dcc8e0fc2c06412dee352e9142b50815de448e3b18b0cf74773cd89973826884be732cca0eb228d9b9ff7c8d60948c06747b2c260acef8ee8f7e1c785c658741c2d4534deb81956d548ed02e8cfb5dad6519247c21372836836daf9bcf44355f5e53103815ad448cc84c6f32fb76aadb233b3cc10e911c4f38d7b8"}, {0x50, 0x0, 0x80000001, "0924d0105801cd14403b6e5cf74b7276ff16673d4130f1f5b8d203e7b701d0a9ef09fcd7b887ba0e100af73a61da459ac8509ccba975f45ad4ee1fc5b6ec29dc"}, {0x1010, 0x8c, 0x7, "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"}], 0x13d0}, 0x18c) fstat(r0, &(0x7f0000001b40)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000180)=0x10) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x408, 0x80) socketpair(0x1f, 0x3, 0x907e, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240)={r3, 0x3}, &(0x7f0000000280)=0x8) fcntl$setstatus(r4, 0x4, 0x40) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) setresuid(r7, r9, r10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000480)={0x3, [0x4, 0x10000, 0x74]}, &(0x7f00000004c0)=0xa) r11 = shmget(0x2, 0x2000, 0x204, &(0x7f0000ffc000/0x2000)=nil) r12 = getpid() r13 = getpgrp(0x0) shmctl$IPC_SET(r11, 0x1, &(0x7f0000000500)={{0x10001, r10, r8, r7, r8, 0x0, 0x5}, 0x401, 0x8, 0xfff, 0x80, r12, r13, 0xfffffffffffffff8}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000580)={r2, 0x7fff}, 0x8) preadv(r4, &(0x7f00000019c0)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/76, 0x4c}, {&(0x7f0000001640)=""/200, 0xc8}, {&(0x7f0000001740)=""/184, 0xb8}, {&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/129, 0x81}, {&(0x7f0000001980)=""/59, 0x3b}], 0x7, 0x17) chroot(&(0x7f0000001a40)='./file0\x00') setsockopt$inet_msfilter(r5, 0x0, 0x4a, &(0x7f0000001a80)={@remote={0xac, 0x14, 0x0}, @rand_addr=0xbc, 0x1, 0x6, [@broadcast, @remote={0xac, 0x14, 0x0}, @multicast1, @broadcast, @remote={0xac, 0x14, 0x0}, @empty]}, 0x28) geteuid() getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001ac0)={r6, 0x5}, &(0x7f0000001b00)=0x8) dup2(r0, r1) setpgid(r12, r13) r14 = semget$private(0x0, 0x3, 0x18c) __semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000001d80)=0xdcb1) 00:01:31 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB='i\x00\x00\x00'], 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:01:32 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x3, 0xda2, @empty, 0xfffffffffffffff8}, {0x1c, 0x1, 0xe9db, @local={0xfe, 0x80, [], 0x0}, 0x10000}, 0x3, [0x3, 0x80000000, 0x8, 0x1, 0x5, 0x1, 0x0, 0x3]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x55, 0xffffffffffffffff, 0x392) 00:01:32 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) read(r0, &(0x7f0000000100)=""/247, 0xf7) r2 = geteuid() getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) lchown(&(0x7f0000000080)='./file0\x00', r2, r3) close(r1) 00:01:32 executing program 2: r0 = socket(0x10, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200), 0x0) 00:01:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x3, 0x4) 00:01:32 executing program 0: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) 00:01:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xc709, 0xa, [0xfc, 0x1, 0x624, 0xffff, 0x0, 0x4, 0x7f, 0x7fffffff, 0x2, 0x9]}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x80}, &(0x7f00000000c0)=0x8) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r1, 0x0) sync() 00:01:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x102) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20001, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0xabc3, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x1}, 0x8) 00:01:32 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10103, 0x81) openat(r0, &(0x7f0000000040)='./file0/file1\x00', 0x4, 0x10) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000500)='./file0/file1\x00') 00:01:32 executing program 0: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) lseek(r0, 0x0, 0x4) 00:01:32 executing program 3: socketpair(0x0, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x9, 0x200, 0x1e, 0x7ff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x20, 0x0, 0x8000, r1}, 0x10) clock_gettime(0x5, &(0x7f00000000c0)) 00:01:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={r2, 0xd8, "b83c71fe86664c4e1c90430b81587cce03cde80ed8a7acc35c955f6597c9e4d1f785c5347c60eadbf291bc8fa54d97fdd29bb3732eb5d58bbadd68ae7e7588b47d31235c3a578fcd8ccc4422ece65bc0c22bb3d6bda4016807c14c22f89efc71f561d36b52e8a775bd7cf5704e6bfcb6b37ae6ec78d842638fc1ed0b7905f15f5628d4c523c3f7059ba5c2434d2608de3671c3a9a6120e05b3820893e5c134c998277d473c8b0ca4976c104483e1cd97f53ad398a20bf111e17082ac33ec533ff2610142a53fa21579e7cce15ab7c7351cee76a71775d496"}, &(0x7f00000001c0)=0xe0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4) 00:01:32 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x28) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="2634800002000000b88e8ebb75b9b06e5b48e33cba1dbb089ed948cb6d92707c0f97c1d039078325131d6f78ae3973d1aef58da6aa1394fad9e42845aa75db31e8be5e27c07a15283411a6b2d101d1e04503215d9c813cd6ca89363bad1a67509c684192b30b2f811d211ff4c9b718552ef6b987443d4a8f02dc5e79ff52a769d1530b76e1b9eddb3f0caa3ceeec73edcd7a14e5a48d9fae8a1d013bf7"], 0x0) execve(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0xfffffffffffffd37, 0x0, 0xb8, &(0x7f0000000200)=ANY=[@ANYRES64=r4, @ANYRESOCT=r5, @ANYRES32=r6, @ANYRES64=r5], 0xc4}, 0x0) fstat(r7, &(0x7f00000000c0)) sendmsg(r7, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000900)=ANY=[@ANYBLOB="1c004e23ffffff7ffe8000000000000000000000000000bb2a01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eccfb6f5cd5f54e30b47fe7b001766000000000000000000", @ANYRES32=r4, @ANYBLOB="02000020000046d04ba4b89f5bc84cbdfe35a98dbf86bb2dd18e9a30b6dd70719a7e6a489c9aa2bfaebd8efd34720f2f149cfc88fcfdedb726aec63cedf35cf6d7c2b71e5d12302bb0ce9c659d0a48eafa89cb8ae6462e8e0f438d7cd1687836faa0d72eea217c1e666e1c899d6eb3c03444a564516d358353b3e3570dcd551778ad088f4738d804659efc6644df9368dc4a00ef482ce11d24ca978eb5b786fee997b657149f676c74ca4b26f1081729b647b057b5305c3669698cb2c30f1628a5f2aec8009b1efed649ca7c3fd617c269059c4636cbe39a1c385f91e936c86af411c06aac03ff986369"], &(0x7f0000000840)=0x98) shmctl$SHM_LOCK(0x0, 0xb) 00:01:32 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x4) ftruncate(r0, 0x401) open(&(0x7f0000000040)='./file0\x00', 0x801, 0x71) mlockall(0x2) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\\+*\x00'], &(0x7f00000001c0)) exit(0x9) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) 00:01:32 executing program 2: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r2) setregid(r0, r2) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) setresgid(0x0, 0x0, r1) 00:01:32 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fchmod(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000013c0)=ANY=[@ANYBLOB="1c0000900624363464fb94ef79a92a2229ff9e0000000000fe8000000000002000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d1", @ANYRES32=0x0, @ANYBLOB="0400000000000000020000000000000000000000"], 0x98) 00:01:32 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet(0x2, 0x10000003, 0x731) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x2, @broadcast}}, 0x0}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8, 0x1e, 0xc2c8}, &(0x7f0000000140)=0x10) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) mprotect(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x7) 00:01:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x79, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}}, 0x0, 0x2, 0x3, 0x4, 0x7, 0x1, 0x7}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e21e0000001000000007301737b8c49521f2500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a7f4f0e29e71828800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a3080210ead00ad68bd65da1eb1c4f162be19f274b0a7afa4087dc1a0be0d256b0fc2b8fb064a16209", @ANYRES32=r1, @ANYBLOB="acccba20030000000001000006000000fdff0600"], &(0x7f0000000280)=0xa0) freebsd11_mknod(&(0x7f0000000300)='./control\x00', 0x2004, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 00:01:32 executing program 0: mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000380)=""/4096) getuid() r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x10000000) fcntl$setflags(r0, 0x2, 0x1) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x5}, &(0x7f00000000c0)=0xffffffffffffff29) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0x6, 0x4, 0x800, 0x6, 0x6}, 0x14) 00:01:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) bind(r0, &(0x7f00000000c0)=@in6={0x1c, 0x0, 0x3ff, @empty, 0x1}, 0x1c) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x10000000) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0xfdffffff) 00:01:32 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80008000000206, 0x40) ftruncate(r0, 0x3) pwritev(r0, &(0x7f0000000740)=[{&(0x7f00000001c0)="fb9a19d72b98973876f7174c27e68c5b2a7a922471bbb320a31f64867fc2d85c1d44e5effa4422c85ccbf9f253188512d25e9f5f9b7f0ea0f9b097439775874191f81219ea758d4aec8ede1c728202c1c8232d01b41f6013c696449ca725c353a7e028af449ce4627497cb53a4a7d23218f290c9c4e4f5cd9b6daa4bb59e970b84162baa6f0e5d5ec12681941001b99b66c1bdc25130faefeff892ee158a9b1b219916544415df4c61edc08dfd66e6f1524904da95b529d5a4f811a02653a56194513e1e030ef167a44841e2e54cb5845366", 0xd2}, {&(0x7f00000002c0)="3c00ce92b98e30ef71651a5e354d33587cf2cebb7ccc93f648aa5aa6c8c9277182078ef06ded7f1463dfc058e8dcfbebf1cd6e1a8d1e909e31794e1b287b36fbf53026ee2e7e1535bf9ce470cae2ff983cbe5512ac368e3cc7732f124da01b5863d1d48c6be2229746c64e136e7c9e35e4498bdfcfc75aac9d11cd775ddcad3623d51e332357481084436d6dcc23c6651daf6d60f5bb4996f6177df0a87772e47793b80be9e3b350e9e51069e7e185f4ce0d736b036713bf41c9ebea95fd6976d028e03a3243132f14144fb58ea9443987808b351359361ef8882612ca5285555cd39b8ddc04d1b1ca917134c400a2ff17acd3", 0xf3}, {&(0x7f0000000000)="289f9defa44c5ff621", 0x9}, {&(0x7f00000003c0)="509c7a5b0df2f3f3f087e8e7b400b2751cf10f359b62c3f7648ef3cca584a7a96d7f1965957d5e9ef671c936d08a0a390c4399bc7f6d579a1e8b4d3b1c50ecf70b671279e17a989e99312c0c74aa4eb7813ce8234ea32134b1b585bcf0d5de5acc6ee46e3a93321bcec2b66b703f8f46726cf408", 0x74}, {&(0x7f00000004c0)="5676520af4cf6f3dbbf8150791aed30b700d6890340745cd5b4c164b6f7e2f9ddf6de800f09482193e538cc47b3a0c6e5334c2d69771b70740ef8405db37cbd6fbb76f08467c05036e06230347ff8947825ae3fdafe8df031a156e184eb69531d6dd73e3905d63999b472179b0015be14b2f063b79962139be48335830a87983fca964c58ec587f5e54841f998bec636a973bb780a6530212135761e0f6b0fac8f5ab245aa38e4faa1651484fe4a26fede19fda44711ba63f40b5b40a763fb634ff13f75a3cc85", 0xc7}, {&(0x7f0000000900)="05543ae3d212b92f6fca6b3e2a42549b54a8f45e2e301df10043cc00b1aa1d4a3aca1912c0083b93e703b8156dc7ac16493a7864833e8cc2968bdddcf3461e37e059731dfcd987ae5f2f06dfc13cabd586349730e04c598b36e3c730fd75f44a7a9461a43ecb825037ca0088d1406f50ffc252b8017f9d658162f1f0d489dbcc5b6628727d91240f26eba77c614f8e4dd5ea5df49c9b15f9b7bfaae50bb4214e38c5605e3ad89e44a996a9f57b1306fb3cddc246f7725f3cd87ead5e0eb5f2ca31170c80915e946591464b82939468514ca90c58ff8f219309b9e18035", 0xdd}, {&(0x7f0000000040)="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", 0x120}], 0x7, 0x6d998) fcntl$dupfd(r0, 0x11, r0) fdatasync(r0) 00:01:32 executing program 1: munmap(&(0x7f0000b6d000/0xe000)=nil, 0xe000) mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) r0 = shmget$private(0x0, 0x1000, 0x8000000000494, &(0x7f0000ee7000/0x1000)=nil) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c) fcntl$dupfd(r1, 0x11, r2) shmat(r0, &(0x7f0000afd000/0x4000)=nil, 0x2000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r3 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x108) getsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:32 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @rand_addr}, &(0x7f0000000100)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:32 executing program 0: semop(0x0, 0x0, 0x9) r0 = shmget(0x0, 0x2000, 0x210, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/145) 00:01:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, 0x0, 0x0) 00:01:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x106, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0x10) socketpair(0x2, 0x1, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={r1, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) 00:01:32 executing program 0: r0 = socket(0x2, 0x0, 0x800) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x100}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, 0xff}, 0x8) 00:01:32 executing program 1: mlock(&(0x7f0000c0f000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a31000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100000, 0x88) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x8000000000a}, 0xffffffffffffff0e) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x8000, 0x4) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x1, 0xe8f) 00:01:32 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1c, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) r1 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in]}, &(0x7f0000000200)=0x10) 00:01:32 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x1) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x6, "d5636feec4871963d9f2708f8625aba1"}, 0x14) accept(r1, 0x0, 0x0) accept(r1, 0x0, &(0x7f0000000080)) close(r0) execve(0x0, 0x0, 0x0) fcntl$setown(r0, 0x6, 0x0) 00:01:32 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x1000000000004}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 00:01:32 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getpgrp(0x0) getpgid(0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x3, 0x0, 0xe700000040000000, 0x100000001, r1}) 00:01:32 executing program 3: freebsd11_mknod(&(0x7f0000000240)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="9b", 0x1}], 0x1) poll(&(0x7f0000000100)=[{r1, 0x2044}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x33, "021ac773341bcdd332be3e2c5e1a0174527e3cc340659ce88f2666307268e0424d2a054a4d73fe3a9ea6b4bb996b31f1a0330a"}, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r2, 0x3f, 0x5, [0x9, 0x8001, 0x6, 0x2, 0xfffffffffffffffc]}, &(0x7f0000000140)=0x12) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000080), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x1f, 0x3, 0x23, 0x3}, &(0x7f00000001c0)=0x18) 00:01:32 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x0}}, r2, 0x9, 0x3f}, &(0x7f0000000280)=0x94) r3 = socket$inet_sctp(0x2, 0x5, 0x84) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x800b, &(0x7f0000000140)=ANY=[@ANYBLOB="e4ff0000"], &(0x7f0000000180)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x1, "ff62f964e54f21b9c39b795dd8e418b0"}, 0x14) 00:01:32 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="3c7edc9c1c07939ac20fe5f223bd189922d28438bab225fa9e20f5bd298256a6c8260176c0ee6b5fba52ee851043780d6dbaeebdf90840b7ed602434f68eef899d7bf177224295f95d408195a1b731724c06a0ab23e2ef811f4cd5059d9ffe3cea14d3", 0x63}, {&(0x7f0000000300)="f6f4337f496cfb9f529dc79fb4575509928c1c5870bfb01d51f70aafb6e595df981b5f720a8fb3f93620bc4af305dc5dd91c2d82d4d028f08cff087d5117bd3dd28f56eb8f614f96e27e863cb78131465ecb7aeb3ab9d311a435821a87b548dc3d75828fc3f05c3b1dc8a1488063756bbd5161f96cad75fa0258ae5786d9bed23359f9845b42fa3b2d438fcf178b2f8f9337693d75b14265cf449869d7fe6374717715f9e47c4f39b51b9f5b1a3a7737f5f6b3c038ccd503253a06d889504f6ee654c34e832ad585fcc8cdc9856a2eb7ec299c3d", 0xd4}, {&(0x7f0000000400)="63550367bd594f71f4e6b851e2aa078742080c5eef4b9873e92a67dfc84599b881fa08ce6f752662a0f4a6dec28cd34aefd119bd505481d95c7e51eaebf32fd394a9e60413006de05f0c22d2ef63", 0x4e}], 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) shmctl$SHM_UNLOCK(0x0, 0xc) 00:01:32 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000000e79f0000000001002d0a1f000600000002004e2200005ef20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0900000003000000010000000800000000000000"], &(0x7f00000000c0)=0xb8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) poll(&(0x7f0000000280)=[{r0, 0x2041}], 0xb2, 0x5) 00:01:33 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) dup(r1) read(r1, &(0x7f0000000040)=""/89, 0x146) write(r2, &(0x7f0000000280)="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", 0x1000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000001280)='vegas\x00', 0x6) r3 = dup(r2) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @loopback}, &(0x7f0000000180)=0xc) write(r1, &(0x7f00000001c0)="aa909f90431b745072723c37d98a391a242346046236a61cfaedd586ab9c36c62bd0e4b9d358703832d44e813625003f03843d7dccfb403bb5ab0771cff79d554e20f297495c13c766baf484e2146c91dea8d9508a3e1a15c2bdeb5d223705076d80926157b7062306a537085357e0006ee469683b3320a2f92fba328582e158023b19181b956d320d7a4b46b2b2a2ab", 0x3f8f254f6c4857fa) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000001300)=ANY=[@ANYBLOB="04000000ff3b3352e5ad829de32e0e0300025b069a0091511f9776973407a9246902b64d6a8e3f6a4f3fe89b43a3cd6467b0db661d06c3cbb2848d92b097c07f489481fd7a5b3adb027ba516f7d83648fd2d727ab080baa3fd3757fa3eab74ce123e758d02eb244a6b9f2cb797"], &(0x7f0000000100)=0xc) freebsd11_mknodat(r2, &(0x7f00000012c0)='./file0\x00', 0x11, 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6, 0x12, r2, 0x0) 00:01:33 executing program 3: getitimer(0x3, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x1e0, 0x100000000, 0x9, 0x59ea, 0x2, 0x5, 0x81, 0x7f, 0xe2f, 0x8, 0xfff}, 0xb) 00:01:33 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000001280)=0xffffffffffffff4d) 00:01:33 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/157, 0x9d) sendto$unix(r1, &(0x7f0000000200)="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", 0x1000, 0x20108, &(0x7f0000001200)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = getegid() setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000001240)={0xff}, 0x1) fchown(r1, r2, r3) r4 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000012c0)={0x6, &(0x7f0000001280)}, &(0x7f0000001300)=0xfffffeca) listen(r4, 0x100000000) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_icmp_raw(0x1c, 0x3, 0x29) 00:01:33 executing program 0: syz_emit_ethernet(0x1c3, &(0x7f00000000c0)="e1e64f0c0bbf8156f087bf7d6f1e10c51b4ad97be472cf43af505fb0c11eea756d1278a7422cc6da90f87542fccaf163c63cc2df7c99ffaa106a6f586374c93f6e8ffafceb539f4cee630988722f0f07c8cdfcab10d9381afc66303770760e94a2a1a5bafdbab973ae0c7bb30c00795d4bf19800721a9c48ffa347a3edfee60c8c8357a14e1c53cc3930") 00:01:33 executing program 0: freebsd10_pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/252, 0xfc}, {&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/13, 0xd}, {&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/83, 0x53}], 0x5) writev(r1, 0x0, 0x299) 00:01:34 executing program 1: r0 = socket(0x1c, 0x3, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x9, 0x9}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x60, &(0x7f0000000240)=""/6, &(0x7f0000000300)=0x6) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="080000000800000002000000ffffffff02000000"], &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0xfffffffffffffff9}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x7, r2}, &(0x7f0000000480)=0xc) setsockopt$inet6_int(r0, 0x29, 0x100026, &(0x7f0000000280)=0x1, 0x2de) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x4) r3 = semget(0x2, 0x0, 0x400) semget(0x1, 0x0, 0xc) __semctl$SEM_STAT(r3, 0x0, 0xa, &(0x7f0000000080)=""/177) 00:01:34 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x7df9, 0x9}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x81, 0xa44, 0x7, 0xffffffffffff0001, 0x8}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x7e, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r1, 0x8, 0x3, 0x1f}, 0x8c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x3, @multicast2}}, r1}, 0x8c) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = accept4$inet6(r3, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000003c0)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000400)={r2, 0x3, 0x3, 0xfffffffffffffffe}, &(0x7f0000000440)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000480)={r1, 0x9faa}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000004c0)={r2, 0x6, 0x5, [0x1f, 0x4, 0x8a, 0xb61, 0xfffffffffffffff9]}, &(0x7f0000000500)=0x12) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000540)=0xf08, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000580)={r2, 0x93, 0x3, 0x9, 0x800}, &(0x7f00000005c0)=0x18) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000600)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000640)={r2, 0xffffffffffffff01}, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000680)={0x2, [0xfffffffffffffffd, 0x0]}, &(0x7f00000006c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000700)={r7, 0x10000, 0x401, 0x5d2, 0x7fff, 0x4}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000740)={r2, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000780)=0x4, 0x4) r8 = accept4$inet6(r3, &(0x7f00000007c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000800)=0x1c, 0x30000000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000840)={{0x1c, 0x3, 0x3, @empty, 0xf2}, {0x1c, 0x0, 0x10001, @empty, 0x7}, 0x7ff, [0x80000001, 0x7fffffff, 0xae3a, 0x20, 0x27a2, 0x8000, 0x7, 0x5]}, 0x5c) getresuid(&(0x7f00000008c0)=0x0, &(0x7f0000000900), &(0x7f0000000940)) setuid(r9) select(0x40, &(0x7f0000000980)={0x1, 0x5, 0x0, 0x42e4d41d, 0x80, 0x7, 0x4}, &(0x7f00000009c0)={0x31e3, 0x7f, 0x0, 0x8000, 0x5, 0x81, 0xffffffff80000000, 0x81}, &(0x7f0000000a00)={0xb4d4, 0x6, 0x1, 0x9, 0x100000000000000, 0x1, 0x2606, 0x3}, &(0x7f0000000a40)={0xffffffffffff0000, 0x3}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000a80)={0x6}, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f0000000ac0)={r6, 0x3}, &(0x7f0000000b00)=0x8) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000b40)=0x6, 0x4) fdatasync(r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x107, &(0x7f0000000b80)={r5, 0x2, 0x2, 0xf6a, 0x829a}, &(0x7f0000000bc0)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000c00)={r6, 0x2}, 0x8) 00:01:34 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x400, 0x0, &(0x7f0000000040)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x43, 0x3, 0x9, 0x8001, 0xfffffffffffffffc, {@in6={{0x1c, 0x0, 0x5, @empty, 0x4000000000}}, 0x0, 0x9, 0x3, 0x1, 0x0, 0x5}}, &(0x7f0000000140)=0xb0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x100000001}, 0x8) 00:01:34 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@loopback, @loopback, r1}, 0xc) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00') fdatasync(r0) 00:01:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) recvfrom$unix(r0, &(0x7f0000000100)=""/242, 0xf2, 0x2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000080)={@loopback, @broadcast}, &(0x7f00000000c0)=0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10) ftruncate(r2, 0x5000) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1) 00:01:34 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c65c97e"], 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180), 0x0) 00:01:34 executing program 2: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000240)=0x5, 0x4) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0xfffffffffffff694, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x7f, 0x10001, 0x400, 0xcb, 0x3}, &(0x7f0000000340)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000380)={r2, 0x200}, 0x8) utimes(&(0x7f0000000040)='./file1\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) futimesat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0) 00:01:34 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) dup2(r0, r0) 00:01:34 executing program 0: r0 = socket(0x1b, 0x10000007, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="01000101000000000000"], 0xa) shutdown(r0, 0x2) 00:01:34 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0xfffffffffffffed5) r1 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000280)='./file4\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0091275b864ba7e600bc857279fd001d0a7d4aa12832efa2152285fb8df4415b727e5f53406830e1b578c926cb7783ba0b89", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) 00:01:34 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) fcntl$setstatus(r0, 0x4, 0x10000) read(r1, &(0x7f0000000000)=""/175, 0x6d999) pwritev(r0, 0x0, 0x0, 0x59) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000580)=""/167}], 0x100000000000017e, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in6, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000340)={r2, 0x6, 0xff, 0x7, 0x20, 0x7f}, &(0x7f0000000300)=0x14) 00:01:34 executing program 0: r0 = socket(0x2, 0x7, 0x83) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 00:01:35 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_data\x00', "370f914d8e5ef40c1e914b4ac1459fa674049f95fd37aeae91906d7c0c21f564a3f79ebedc5ee14afe553b52696364c529f5cc5c6e59763a2cbf68c84f09d4f94242ee5cd968dc2dfdab9b72b521bce690681d1a4b453ba8c628356794ce88f113cdba4d57684fa55f71244bf25cf8060623ee6766ac1cd34e68746294fb8664a77f4eb6aa59489a080c3d860fbd725a97d5ef9f6568dcef4ef9dfcc8136171417857407b38f66dd00252ee6cfba0e184f0d2c2cbad2eefffd514bfa351f4ecf9927da7f9122dd1c9673dc1245752edc11983c642af8fa9b1045112836851b45d22daff9bae8af80c33dbbc88f4d5bf7"}, 0x100) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="022e18"], 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x6, 0x6}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:01:35 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10009) sendfile(r0, r1, 0x0, 0x3f00) dup2(r1, r0) read(r2, &(0x7f0000000140)=""/4096, 0x1000) socket(0x1, 0x20000001, 0xffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0xff, 0x2000, 0x612, 0x1e, 0x10000, 0x5, 0x3, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001140)={@in={{0x2, 0x0, @multicast2}}, r3}, 0x8c) 00:01:35 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(r0, 0x0, 0x50, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) freebsd11_fstat(0xffffffffffffffff, 0x0) 00:01:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x4, 0x4, 0x6, 0x8, 0x56b}, &(0x7f0000000080)=0x14) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000002c0)={r1, 0xbc, "b1bb93edc814a8e081e06bbc61d0527667b8ec40c99ff4f30867e1ccb10dcfef11aee315cff1ce5ec09a45008b321c6c5636ae5b2cbd8812add8d581b70780670a03c3db509e956b69a9bad14791a334191a9270c55e55231f215679fa9baede79ac0f6032e3433fc6c1af9fcd68484c074bb838407147613a823498c13c0a2703a3566d8487ee5bcec70710113e5dc77f80fc349056d1ae615cdec78cf917fa3c15fd1a5dd46b92f9608c6ef91477a4124084661f43404802091e3a"}, &(0x7f00000003c0)=0xc4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x1c}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r3, 0x0, 0x0, 0x0, 0x20000000000, 0xfffffffffffeffff}, 0x26c) 00:01:35 executing program 1: r0 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0xffffffff}, 0x8) r2 = getpgid(0xffffffffffffffff) wait4(r2, &(0x7f0000000040), 0xe, &(0x7f0000000080)) 00:01:35 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x20}], 0x20}, 0x0) 00:01:35 executing program 2: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4) select(0x0, 0x0, &(0x7f00000002c0), 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@empty, @remote, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r1}, 0x14) 00:01:35 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, &(0x7f0000000040), 0x5) truncate(&(0x7f0000000080)='./file0\x00', 0x7fff) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x6, 0x1000, 0x100000000, 0x7, 0x9, 0x8, 0x1, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0xd48, 0x20, 0x2}, 0x10) 00:01:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), 0x3) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0, @rand_addr=0x9}}, r2}, 0x8c) 00:01:35 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32]], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000300)={0x0, 0x6c54e06e, 0x4, 0x8, 0x6}, &(0x7f00000002c0)=0x18) 00:01:36 executing program 3: r0 = open(&(0x7f00000000c0)='./file2\x00', 0x1000000000, 0x20) fchdir(0xffffffffffffffff) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00') fdatasync(r0) 00:01:36 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0x3, 0xe9}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x4}, 0x8) 00:01:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[{0x128, 0x29, 0xb62, "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"}], 0x128}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_tcp_int(r1, 0x6, 0x400, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:36 executing program 1: munmap(&(0x7f0000ef9000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ef7000/0x1000)=nil, 0x1000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r0 = socket(0x0, 0x3, 0x9) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xfffffffffffffff9, 0x3, 0x3, 0x6a7}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x20}, &(0x7f00000000c0)=0x8) accept(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) 00:01:36 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0xffffffff, 0x1, 0x60}, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000002c0)={r2, &(0x7f0000000240)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x401, 0x0, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x44) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x0}}, r3, 0x7, 0x1ff, 0x800}, &(0x7f0000000400)=0x94) 00:01:36 executing program 3: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x41f, 0xffffffffffffffff, 0x1) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1005, 0x7) shmget$private(0x0, 0x400000, 0x84, &(0x7f0000bff000/0x400000)=nil) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 00:01:36 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x1) r1 = shmget(0x1, 0x1000, 0xfffffffffffffffc, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000140)=""/122) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x109, 0x401) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f0000000100), 0x4) setsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) unlink(&(0x7f0000000080)='./file0\x00') 00:01:36 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) freebsd11_getdents(0xffffffffffffffff, &(0x7f0000000080)=""/216, 0xd8) r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)='L', 0x1}], 0x1) pwritev(r0, &(0x7f00000003c0), 0x98, 0x0) 00:01:36 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000000)="411f98bbaad5278e35b9eaa845dd34221cbcc3508f72faf432368b0e1ec54bd900671e4a8d8d50bb38390f5f4309cf5b0d637a4efea2506cbc06cd08263dc6f4a032eb408af5d9cb27f18c3b930a8fd5cbf311cfd2d32ab417697ff399c78b72c6a25e9dec470b9874", 0x69}, {&(0x7f0000000080)="8699ad4081fb37c35f77e63f981ff35ffeed3c69b95153307c318ed915241abda7be7616afe0a434515744fafcc3ae12c2bd0a5d41483fd92c4c40440b64364a73d27dd2abe58a4550ca673f2649493c5ae6e22aa57280b13abfbdbc2c7e5bed025220995298ec988f95ee1702973be97a74ddf2c56c55ee5e4e53cf01773425eae740eea13c7905e58fb8048f1b93", 0x8f}, {&(0x7f0000000180)="d89072e87b23bb6fa719d2ec444e250a690338fec48e3a7d9acb922e959644a663e3", 0x22}], 0x4) r1 = dup(r0) connect$unix(r1, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x3d6) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000140), 0x4) 00:01:37 executing program 0: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/55, 0x37) unlink(0x0) chmod(&(0x7f0000000140)='./file0\x00', 0x40) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) ftruncate(r0, 0x5) dup(r0) chmod(0x0, 0x0) 00:01:37 executing program 2: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x84) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchown(r0, r1, r2) r3 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt$inet_buf(r3, 0x0, 0x84f9e98f7df1169, &(0x7f0000000000)="a48dcd0c443c12a68e7117112b7bd15e456d854089d5546c5a2359df664eecc84ff7ca9facaa9c14f3f01a5e79c5893b0db61b3f", 0x20) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000340)=0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000400)={0x0, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000440)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000480)={@in={{0x2, 0x2}}, r5, 0x20, 0x81, 0xa, 0xfffffffffffffffb, 0x6, 0x6}, 0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x149) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x3004, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:37 executing program 3: r0 = socket$inet(0x2, 0x4, 0x401) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00000000c0)=0x1, 0x3bd) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x7fff}, &(0x7f0000000180)=0x8) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:37 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000500)='./file0/file1\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x1) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x8, 0x5}, {0x7, 0xfffffffffffffff9}}, 0x200) 00:01:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) socket(0x1c, 0x7, 0x489) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:01:37 executing program 2: r0 = socket(0x11, 0x2, 0x7) sendto$unix(r0, &(0x7f0000000100)="b1000508b100a45997bb43e25786cb3849451ae3d3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486ae007373a1bdbe781e5d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d606290d7d026ba8af63ff37282934e4fd89f20fd3873babfbb770c1f5a872c881ff7cc53c094303b2b8a85ff3fa86d9211830e0f2f0c9029fc7ab3a34c290", 0xb1, 0x0, 0x0, 0x0) 00:01:37 executing program 3: freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xe008, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x300, 0x500) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x8000, {{0x2, 0x3, @rand_addr}}}, 0xfffffffffffffeeb) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x10, 0x0) 00:01:37 executing program 2: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000300)=""/109, 0xfeda) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/206, 0xce}, {&(0x7f0000000000)=""/61, 0x3d}], 0x2) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x80) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) freebsd11_getdents(r0, 0x0, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/181, 0xb5}, {&(0x7f0000000440)=""/166, 0xa6}, {&(0x7f00000001c0)=""/48, 0x30}, {&(0x7f0000000280)=""/20, 0x14}, {&(0x7f0000000500)=""/173, 0xad}], 0x5) 00:01:38 executing program 0: rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) pipe2(0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x4410, 0xffffffffffffffff, 0x1000000000000000) 00:01:38 executing program 2: munmap(&(0x7f0000b86000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1, 0x10001}, {0x4d, 0x9}}) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x80000000003) accept4(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x30000000) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:01:38 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x40000000000007, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001700)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000001240)=0x8c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000015c0)={r1, 0x4, 0x1, 0xffffffff, 0x3}, &(0x7f0000001600)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001580)={r2, 0x8000004009}, 0x1be) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001280)={0x0, 0xfffffffffffff355}, &(0x7f0000001300)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000001400)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c, &(0x7f0000001200)=[{&(0x7f0000000040)="34a1bb057d31bc88f7774bc44d5c930c125a9a97dc8b06ed45a472036b4c03abe155928d1c5b09e62e0c15d72df6ad8de09739ac3477754a84e9720f1fe84a8fcb10ccf8f3cada35c5a633687927e5b1fd303e3023186effe15d77ddb46ec71123e8d30b076125465f1e1f04adb8a30caaf5436c29b4ade9af508d5b66f272f6ee92a593775b9995361a", 0x8a}, {&(0x7f0000000100)="860dcd63390699d704e703dcd8e0f24e57fd7ce80055a663f9edd37f5c3afc14d26cc89c9f3e2053a926b1758e9c6c343e65aad4759be12de2fb2aea3fb877d7d4e3ea606fe2f880807a00a20bc51fdbcbd41db7b3adcb07b207cf1e61b3f4f7b32a0e0624649b367755167af7d8521ed65babc42b3d516f2086c8a25fba896aae189ca23639f7eff7a5997bbce4a1b2abaae7db14d1cebdc77247dbe7e0eb0951dbbbaf7070260ac27ee177a1f491fae86554a6b3837efb5981df4d", 0xffffffffffffff98}, {&(0x7f00000001c0)="9e5a66e55b5d3f628e38713e182991e3c1815b383d9c736d498f093d14f095cbc8b21c824917ffb1a82d9ab17d9f969e959236820806", 0x36}, {&(0x7f0000000200)="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", 0x1000}], 0x4, &(0x7f0000001640)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x9}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x10001, 0x0, 0x80000001}}, @sndinfo={0x1c, 0x84, 0x4, {0xec4, 0x800, 0x9, 0x20, r3}}, @init={0x14, 0x84, 0x1, {0x15f8ed41, 0x6, 0xe7, 0x1}}], 0x84, 0x80}, 0x185) 00:01:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000000)=ANY=[@ANYBLOB="28636f12dfbb96023000"], 0xa, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r2, 0x1, 0x9, 0x82, 0x2, 0x1, 0x7}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x1000}}, r2, 0x0, 0x3, 0x1, 0x10000, 0xffff, 0x583}, 0x98) 00:01:38 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$setflags(0xffffffffffffffff, 0x2, 0x0) getegid() setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc4fde73c60a3ebf2eba2052171bbb2c28e6005042134ab08e4c8fcd19e798166ede7b0000000056f44b594a9fb3b5c3b9eef6dd4ed75c9c9d786c4b05302f0ee848539cf1b3461760d964ea65a058d10ad51160794632"], 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), 0x4) getsockopt$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) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r1, 0x7, 0x0, 0x2, 0x4}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) r2 = getuid() r3 = getgid() fchown(r0, r2, r3) 00:01:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x101) poll(&(0x7f0000000000)=[{r0}], 0x201c, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x100080, 0x88) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x192) 00:01:38 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x8, @empty, 0x9}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @authinfo={0x10, 0x84, 0x8, {0x6}}], 0x40, 0x20004}, 0x101) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x9, 0x29, 0x16, @rand_addr}], 0x10}, 0x0) 00:01:38 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x613, 0xfffffffffffffffb) preadv(r0, 0x0, 0x0, 0x0) 00:01:38 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x20) renameat(r0, &(0x7f0000000240)='./file2\x00', r0, &(0x7f0000000280)='./file2\x00') 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000200)='./file2\x00') chmod(&(0x7f00000000c0)='./file2\x00', 0x0) fchmodat(r0, &(0x7f00000001c0)='./file2\x00', 0x800000000000000) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') 00:01:38 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = dup2(r0, r0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x20000, 0x104) close(r0) 00:01:38 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/51, 0x33, 0x40040, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8000, 0x4b61}, 0x8) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000ffff000001000000000000000c"], 0x11}, 0x0) 00:01:38 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = dup2(r0, r0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x20000, 0x104) close(r0) 00:01:40 executing program 0: mlock(&(0x7f0000ff2000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x20003) 00:01:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0xffffffffffffff32) 00:01:40 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0x6) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x2) 00:01:40 executing program 1: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = socket(0x1c, 0x800000000005, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2b666530000000"], 0x2) mlock(&(0x7f0000efa000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) munmap(&(0x7f0000efd000/0x1000)=nil, 0x1000) 00:01:40 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_int(r0, 0x0, 0x8, 0x0, &(0x7f0000000080)=0x58dac09587dd233c) 00:01:40 executing program 3: mlock(&(0x7f0000d5c000/0x4000)=nil, 0x4000) madvise(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x0) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 00:01:40 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000440)={r1, 0x9, 0xa806, 0x0, 0x2a2c1080, 0x48, 0x6, 0x9, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x6, 0x200, 0x1000000080000000, 0x80000000}}, &(0x7f0000000500)=0xb8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x9, @empty, 0x7}}, r2, 0x1ff, 0x2, 0x5}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:01:40 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="5c000000f9549d9ab96c60b5779c4cde083c71b54a626ee193272bf062cf464ff483d17bd8a99ae068d29cac7e59df753f4ea8c6a54481786e2aa889ce9e0f23a33f9eab20074501a06a92ca2d4a5c1e000000000000000000000000000000008f9b9c17acc3d1531a97ae9b2406953331ef891e4861bfbea31d117b7353e427657d8369b718f5dbe94c9be2a080e28c46e79bbb583b2736d0d4c0b165e7abf9794300e2359352245e66ad614a3661d5542257651d75fed66f1f3c6ef8333e8300c4ea4767af3599df162b3a3e9629b83ad0e2dee5c845d289a6d8ae0489e09dbc585653c9f30359a6870425750b9330b5"], &(0x7f0000000080)=0x64) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0xe0) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x108) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x400) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x5, 0x6}, 0xc) 00:01:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0xffffffffae0b561f, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}}, r1}, 0x84) r2 = dup(r0) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000240)={0x8, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0x5, @loopback, 0x101}, @in6={0x1c, 0x1, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x7061}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0x6, @loopback, 0x7f}, @in6={0x1c, 0x0, 0x5, @empty, 0x20}]}, &(0x7f0000000280)=0x10) r3 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x80, 0x40) __getcwd(&(0x7f0000000300)=""/144, 0x90) ftruncate(r3, 0x800) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000003c0)={r1, 0xfffffffffffffffd, 0x7f}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000400)={r1, 0x6}, &(0x7f0000000440)=0x8) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) nanosleep(&(0x7f0000000480)={0x5, 0x4}, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000500), &(0x7f0000000540)=0x4) __getcwd(&(0x7f0000000580)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000001580)=0xffffffff7fffffff, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000015c0)={r1, 0xd3}, 0x8) r6 = shmget(0x1, 0x4000, 0x430, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000001600)={r1, 0xffffffff}, 0x8) r7 = getpid() fcntl$lock(r0, 0xf, &(0x7f0000001640)={0x3, 0x4, 0x3, 0x0, r7}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000001780)={r4, &(0x7f0000001680)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000017c0)=0x10) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000001800), &(0x7f0000001840)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001880)={r1, 0x2, 0x3, 0x9, 0xbf}, &(0x7f00000018c0)=0x18) r9 = getegid() r10 = getgid() setregid(r9, r10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000001900)={r8}, 0x8) getsockname(r0, &(0x7f0000001940)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001980)=0x1c) 00:01:40 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) r1 = dup(0xffffffffffffffff) flock(r1, 0x4) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000000)=""/183, &(0x7f00000000c0)=0xb7) __semctl$SEM_STAT(r0, 0x0, 0xa, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:01:40 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82021c6e7faaa697f030000000"], 0x1) 00:01:40 executing program 3: 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 = socket$unix(0x1, 0x1, 0x0) setresuid(r0, r0, r0) sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={0x20}], 0x20}, 0x20088) 00:01:40 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000180)=0x1, 0x4) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) accept(r3, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x20000000) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x0) 00:01:40 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x80000000, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x7ff, @empty, 0xffffffff}}, r1, 0x1f, 0x9, 0x8, 0x100000000, 0x98b1, 0x2}, &(0x7f00000002c0)=0x98) setreuid(0x0, 0xffffffffffffffff) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) getpeername$inet6(r2, &(0x7f0000000100), &(0x7f0000000140)=0x1c) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 00:01:40 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x601}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$sock_int(r1, 0xffff, 0x1012, &(0x7f0000000000)=0x8, 0x4) 00:01:41 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/146) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000003f0000000000000002000000"], 0x14}, 0x0) 00:01:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r1}, 0x0) 00:01:41 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:01:41 executing program 0: r0 = semget(0x2, 0x0, 0x8c) semop(r0, &(0x7f0000000000)=[{0x1, 0x7, 0x800}], 0x1) __semctl$SETVAL(r0, 0x2, 0x8, 0x0) 00:01:41 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000000)="997cfce05862d277ee34370c181d412f974e00fdf666a1a81195193fad06eb65306b422ca4c728f8cf066513000000000000") pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/160, 0xa0}, 0x40080) 00:01:41 executing program 0: r0 = socket$inet6(0x1c, 0x10000002, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x1ff}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000080)="d3", 0x1}, {&(0x7f00000000c0)="693ebe3402fab8b189fb9f63490c2a52b3cacfd9ddc347066c1f1717fe82b23f4b1859d2a028b75c8325c05ac7b53cd2e828786d9beaf84248bfa196f178568ac377b71852366c726241d1ebdb76dce50769d301cd330745f4028b46bb8ea2b23314ede4f1931d17e197702d3b160442c56ffeb7f24a31340da2e74903d048d2e63f8d6189df4316f49c496b03a55674667ac4ba97322130b69e3e6d94d85492be0ee8e27258d50b7a7fd3d7944d5eac581e5e23d46a4e779f0d32228981587c132b775657e149761ff10c59798a2e4e2268f63a9ca71f27c027b2796420597abb04705dcb959171", 0xe8}, {&(0x7f00000001c0)="0d914e8ec0993731fdf1488205e2c2055d", 0x11}, {&(0x7f00000002c0)="303a55eebc7ac87016a2afcdcae7c3f35a3261da8865d8f6a9a63d4bf71876d7ca1ae88f2100eb0d3b662bab593652c53d9f57c9574418b0d9aef82b5784aa81c044ff7e03d5d735be7f911927cea3357bbacd95239e9852aa76627d0ffa9c6e26b2432f9b5f41065cac19669ec9174005fafb68af0565d42fc4bfd6a9c560a2c674a5151ae59c8f4d35a28a868c087d6cba26ed44a475fe115e792e03a9c16306db61c0a922297161020e63efc16eaecce3299330fa590a5e93", 0xba}, {&(0x7f0000000200)}], 0x5, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x10, 0x20004}, 0x20180) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000400)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x0, 0x6, 0xfff}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000500)={0x3, 0x110, 0x8, 0x23, r2}, 0x10) chroot(&(0x7f0000000680)='./file0\x00') sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@authinfo={0x10}, @prinfo={0x10}], 0x24}, 0x0) 00:01:41 executing program 3: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='.\x00') r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0x80, 0x4) 00:01:41 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ca6000/0x4000)=nil, 0x4000, 0x2000000002) r0 = socket(0x739a7d0fbd83f65b, 0x10000001, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) mprotect(&(0x7f0000b36000/0x3000)=nil, 0x3000, 0x1) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:01:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x80, 0x3, 0xdef, 0x5}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r2}, &(0x7f0000000200)=0x8) symlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') pipe2(&(0x7f00000001c0), 0x0) writev(r1, &(0x7f0000000080), 0x1) 00:01:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) poll(&(0x7f00000000c0)=[{r0, 0x20a0}, {r0, 0x200c}], 0x2, 0x0) 00:01:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000003, 0x84) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x3000) shmdt(r1) listen(r0, 0x0) socketpair(0x1d, 0x4, 0xd993, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000240)={0x8b, 0x6, 0x400, 0xc6d, 0x0, 0x1, 0x2, 0x3, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000002c0)={0x2000000, 0x20, 0x2000, 0x9, 0x7fff, 0xfffffffffffffff7, 0x5, 0x1f, r4}, 0x20) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000080)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x18) recvfrom$inet6(r5, &(0x7f00000000c0)=""/244, 0xf4, 0x80, 0x0, 0x0) 00:01:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x2) poll(&(0x7f0000000140)=[{r0}, {r0, 0x100}, {r0, 0x80}, {r0, 0xa1}, {r0, 0x2}, {r0, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x1b, 0x3, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x200, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffffffffffe64) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:01:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) close(r1) freebsd11_fstat(r0, &(0x7f0000001700)) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1186c1, 0xecb73aa1ae18e1e3) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x1) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fdatasync(r1) 00:01:41 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, &(0x7f00000000c0)=""/195, 0xc3, 0x83, &(0x7f00000001c0)={0x2, 0x2, @rand_addr=0x7}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x7fffffff}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0xffffffffffffffc0}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r1, 0x10000, 0x2, [0x4, 0x6]}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r1, 0x1a96}, &(0x7f0000000340)=0x8) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f00000003c0)=0x7f, 0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000480)={0x3f, &(0x7f0000000400)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x799d5c65, @empty, 0x6}, @in6={0x1c, 0x1, 0x2, @empty, 0xb0}]}, &(0x7f00000004c0)=0x10) r5 = getpgid(0x0) fcntl$lock(r2, 0xd, &(0x7f0000000500)={0x3, 0x3, 0x10001, 0x19, r5}) r6 = msgget$private(0x0, 0x200) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000000540)=""/22) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000580)={0x2, [0x0, 0x0]}, &(0x7f00000005c0)=0xc) freebsd11_fstat(r4, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000680)={r7, 0x1, 0x4, 0x3596caa8}, 0x10) msgctl$IPC_STAT(r6, 0x2, &(0x7f00000006c0)=""/62) faccessat(r4, &(0x7f0000000700)='./file0\x00', 0x6, 0x200) poll(&(0x7f0000000740)=[{r4, 0x40}, {r2, 0x20}, {r4, 0x1d2}, {r2, 0x2}, {r0, 0x2}, {r3, 0x2049}, {r2}, {r0, 0x2020}], 0x8, 0x5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000780)=0xfffffffffffffffb, 0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000007c0)=0x1000, 0x4) recvfrom$inet(r3, &(0x7f0000000800)=""/4096, 0x1000, 0x80, &(0x7f0000001800)={0x2, 0x1, @broadcast}, 0x10) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000001840)={'accf_http\x00', "834672472552f0bdcd2c6fd1e6ba8ba1eb6a233350f47bed751e117b9608ae220eb2b4043f6ba240f0886ce52f26604d92ab677ff70d27f72e271eb6506096f7e66ff01792c05daf0878ea6fe856f7382facd996e75e13b0a7e0320eeb7294315c3f42136785f8c69437b6333a190f5a7b3b987aefa0740183d5d65783fcb636041032012518a0ccd7e0a8fe0e7668f3e2cb44dd86260d2677c8fa2ff54749f7db07bd4b50ced486aae35748edf4aa351d158975d5ba28fed498bd048e41589cd5ba5fc413a31f9c83020ab216a887b8a828405434d304bab40fcbaa29b2c1012f1223fdf1285528f4db41ace027e084"}, 0x100) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000001940), &(0x7f0000001980)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f00000019c0)=0x100000001, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, &(0x7f0000001a00)={0xe3c, {{0x2, 0x0, @loopback}}}, 0x90) setsockopt$inet6_tcp_int(r4, 0x6, 0x100, &(0x7f0000001ac0)=0xfffffffffffffffb, 0x4) 00:01:41 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/80, 0x50, 0x40000, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) 00:01:41 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x8) 00:01:41 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={0x0, 0xfffffffffffffffc, 0x6, 0x40, 0x5, 0x1}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000340)={r2, 0x3, 0x3, 0x2c72, 0x100}, &(0x7f0000000380)=0x18) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x6}, 0x24) close(r0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x100) sendto(r1, &(0x7f0000000080)="f5abb281665d565d3aeff7fb133373abd417c71012b43523aa617389975b85950b9ddbcbadaa6a175604dfb12e4e9b8b4a886faa5258cfadf09bb9c46b0c533592a4c849ec69b219707ca908c8c2cd3b9aafd46ae494c28835c9cd7619282d746c373954da4542315d5934948d91dca28ca9cac4a554315961fab081f72a63700ee1ebd17c5b97fd98186cc10780ad88ee7b30fd5429", 0x96, 0x20001, 0x0, 0x0) mmap(&(0x7f000065b000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x5c) r4 = semget$private(0x0, 0x0, 0x44) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000003c0), 0x4) __semctl$IPC_RMID(r4, 0x0, 0x0) fdatasync(r1) recvfrom(r3, &(0x7f0000000200)=""/212, 0xd4, 0x2, &(0x7f0000000140)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:01:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000800)=[@cred={0x20}], 0x20}, 0x0) 00:01:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x6, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000000040)=0x8) 00:01:41 executing program 0: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1105, &(0x7f0000000100)={0x4, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r0, 0x40}, 0xffffffffffffff07) 00:01:41 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x100000000, 0x4) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x9, @loopback, 0xcfce}}, 0x0, 0x8001, 0x100, 0x10, 0x35946ee8, 0x2, 0x2}, &(0x7f0000000040)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8001, r1}, 0xc) ftruncate(r0, 0x0) 00:01:41 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, &(0x7f0000000000)=0x2d4) 00:01:42 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x5, 0xf, 0xffffffff, 0x1607}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r3, &(0x7f0000000080)=[@in={0x2, 0x1, @rand_addr=0x2}, @in6={0x1c, 0x1, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x3f}]}, &(0x7f0000000180)=0x10) write(r2, &(0x7f0000000040), 0xfffffedf) 00:01:42 executing program 2: getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setregid(r1, r2) setregid(r2, 0x0) getgroups(0x3, &(0x7f0000000000)=[r0, r1, r0]) setresgid(0x0, 0x0, r3) 00:01:42 executing program 0: r0 = socket(0x17, 0x7, 0x7fffffff) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x26, &(0x7f0000000000), &(0x7f0000000080)=0x4) ftruncate(r1, 0x6) r2 = socket(0x12, 0x5, 0x7) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5373, 0x8, 0x1e6b9eee}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140)={r3, 0xffffffffffffffc1}, &(0x7f0000000180)=0x8) getsockopt$inet6_int(r1, 0x29, 0x27, 0x0, &(0x7f0000000040)) 00:01:42 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(r0, 0x0, 0xffffffffffffff2b) 00:01:42 executing program 2: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0xa3, 0x0, 0xe06a1a55ae12787e) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) 00:01:42 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) r2 = dup2(r0, r0) read(r2, &(0x7f0000000080)=""/60, 0x3c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0xfffffffffffffff8, @empty, 0xfff}}, r3, 0x6, 0x1800000000, 0x1, 0x3, 0x3ff, 0x1}, 0x98) sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1}, 0x10, 0x0}, 0x0) 00:01:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x800007e2780e3) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="02", 0x1}], 0x1) semget(0x1, 0x1, 0x9) ftruncate(r0, 0x5b7f656c) 00:01:42 executing program 3: fchmod(0xffffffffffffffff, 0x0) 00:01:42 executing program 3: r0 = socket(0x3, 0x20000007, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x40, 0x9, 0x400, 0x80, 0x8, 0x2, 0x9, 0x3cc18de4, r1}, &(0x7f0000000100)=0x20) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = dup(r4) lseek(0xffffffffffffffff, 0x0, 0x4) connect$inet(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r5, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0) writev(r3, &(0x7f0000000280), 0x26) fchdir(r5) writev(r3, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 00:01:42 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x7, 0x100}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x7ff}, &(0x7f0000000100)=0x8) sendmsg$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) 00:01:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 00:01:42 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f0000000080)="6e89f173f4456ad83604f95e7bb1b52fc6a6396f049caaece38287ad47ab8603de6849532668fc2cae31523420847a382430bf86ac85900977b46a69d7eee7d140b97edccbdce64a04d5", 0x4a}, {&(0x7f0000000100)="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", 0xfb}, 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{0x68, 0xffff, 0xffffffffffffff00, "c6b7434b33adf5d55cfa95a3b77e190c205f8e6fa729fc7db0fa9f43154dda13faa6489a0cd67bfc42f3f6c317533d75728a3317ac3274cbcac2e8da1b1784f2f4230c3a15fab56f70333e24671611843be7d2f14bf0"}, {0x90, 0x2f, 0x800, "29b1fed1327b0e30770bd4d592026d08e76bd27a26efcd9e5a1ebcd01487f591d12f364d946f14a1e27ebcd31604597f973b98a508cf892069c4695a1e7efd9df50548c509d468cdc67c6e70f5b86e4bd07cc5bc8975c2ee74e348bc308098ff6a7fcc37ed4797a9d9e73524d431dfe1ba392b1c14780a06aa"}, {0xf8, 0x2f, 0x9, "39f6a0f858464f65b733823d4ac2cc821271609da6cf6b121f76abe4391d18f030d731345c9ba817816ccf9f39cb015db1616d352b365801ed9c0c32c7bf2acc97a4f7efdad4430ab356952d73bc948d83385fae72aa5f0118bf8c7d9a78c8be1b69a4e09c8f142b32fd4fb73f7253d54f974a78db96ed2e810fe25c482a652cb601e2c1fb86c21de8a75595f2f01bd7df3d66526b30b669e8fe5539a1c6e5603c3a2428c68493070ce06f7f3426f1e8ccaea812ce2c4c680c5a8b3aff44e58b6354cf1c6353196c67b963cbcc362a019ba9b9ea96a20a0182a03608ea6afb13501f"}, {0x70, 0x3a, 0x6, "515df9e2849579df23a35b03eb8eef518d4a831ea65ce3f1eaf5ec004808c9fc848160c023b0a5f1967f0941dc5c27fab4b00cd7c6b3886f3cc48c16c77eb84f5721834938d90661fb3b28fd68d15f81a538e192c8653966ed"}, {0x40, 0x3b, 0x80000001, "3c88c8c88132ff3eec9b7dec7915a4a8a81c080c107da57dd56eaacca9ac47b2cfecfaa753d2605fe0"}, {0x20, 0xbe, 0x2, "42c9a94103dcf6bca2cf5c2a"}], 0x12d0}, 0x100) writev(r0, &(0x7f0000002b80)=[{&(0x7f0000002780)="53be161dea90cd1c0796def06864154fe3bf2d4db5ff3eb4fc10991dc11f841c323f10db7c61b4fc9c328d7ccb085d7daad931f66b779d04efa91d74bce522031ebd91de374ecc2c95462a81934676f3aa1ac2a15f2e19efe76ee8c8e2282775e5045bae5e471ec60567f18ac925c9f81973b713ee7a3695ca72ca", 0x7b}, {&(0x7f0000002800)="613b7677e31f0c49464716b8bad6eebb378070af3be3704cd199b1403cde64fea7416f4011c30a64735513203ddf2802cf1bca35e00e17e7e932c02ae540b8fc28160946c3d877229d1b28baa7c8e599dc1fe30448964f6a54cc2e7f2cf01597b958fa03dc8ef13b11f9e2ddd31f370f614d39f2b7caffad83b3bfec960d6c7369174ee1ee8624f77b8da3980d98cc22ca2a1f345ba53115c3ca6cbed550433eb4ad9a5b9bc33be3804e965858c483edd586fff43b979d99495c5131257d97a3e79be4fc4461acd460", 0xc9}, {&(0x7f0000002900)="4be4591d215c27468415713f5bad9b147a51727c12249cbce9eeeec83b747b226e2cae6d8c7b4402", 0x28}, {&(0x7f0000002940)="cbaed82ad03428b4cbc072b20309591eeffdd7cbd35d352c8a19807236f261d7b1e9fba06815b3b87251b060935297e75cdac1ea3f8bbffd0a5a8b335a35fdc4526d3d5297a19d9f4cb3740c61b4ea4ff443102d75dbf2187eb0b185450a50ee3fa1566b7fdb2a121d73e381de407094b83cb34dd3b80d82defcf2bfe8f73ae11324bc32d481f4b55c389ed501bb38fdffec704f3dd81023111c123357edfe04c97551fb4e65b64514d49a161adcaf789174a3bd91d20e5839cc825ef2f4d5e898ba2b5af6659b", 0xc7}, {&(0x7f0000002a40)="d962f5b0de67fac3097ea30a0b6476921a16c0c13bc47aeb7b107a2caf931a98751a3d636ea63f5b62437a04e3b687", 0x2f}, {&(0x7f0000002a80)="c9099eee2c7c388415402f4c338abfbb55dde4107cc74a0bb74dff3011486b4be3f974d1bbf4ed81e9471a1a4e8d383e04142ab0a3dd7e41cbe9a9f92f66fbcb2235b2c6014cc22fd3086de8247f408f8e089345e31972a444216bc36944cce7c374a36586890e83f8a651bc79ba2628696417993587b80f2556c9e6499de392bcc1b1bd6551eef38ab21c0c2a1f6b32d0ab019f546837dc70b3a9f7857703d3b60fd31fe631ad9b357e910c4b282659f62f6520a2e59e0ba2164b502233b89e5eb12c1acc5da322ea81e8a61192c7863b80e611fa929c082e169caaef7968cc19c0af8b", 0xe4}], 0x6) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x308, 0x0}, 0x0) 00:01:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, 0x0, &(0x7f0000000040)=0xffffffffffffffa7) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x9c7}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) setsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000300)=0x8dd4, 0xfffffffffffffc9e) 00:01:42 executing program 1: r0 = open$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(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000001c0), 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r4 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) 00:01:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x4, 0x8000000000) truncate(&(0x7f0000000080)='./file0\x00', 0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x2, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x3) fsync(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x94) __semctl$SEM_INFO(r1, 0x7, 0xb, &(0x7f0000000100)=""/113) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0)=0x81, 0x4) 00:01:42 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = semget(0x0, 0x7, 0x8) __semctl$GETNCNT(r1, 0x1, 0x3, &(0x7f0000000000)=""/45) sendto$inet6(r0, &(0x7f0000001000)="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", 0x362, 0x0, 0x0, 0x0) 00:01:42 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) setitimer(0xffffffffffffffff, &(0x7f0000000040)={{0x0, 0x10002}, {0xfffffffffffffffd, 0x9}}, 0x0) 00:01:42 executing program 3: r0 = socket$inet(0x2, 0x4, 0x81) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x88e2, 0x4, 0x4, 0x7}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x5, 0xa, [0x7, 0x4, 0x3f, 0x99, 0xfffffffffffffffc, 0x3, 0x4c07, 0x4, 0x8, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r2, 0xb55, 0xccf8}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r3, &(0x7f0000000180)=[@in6={0x1c, 0x0, 0xea7f, @loopback, 0x5}, @in6={0x1c, 0x2, 0x0, @loopback, 0x80000000}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000240)=0x10) setitimer(0x3, &(0x7f0000000280)={{0x0, 0x1ff}, {0x5, 0x3f}}, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000300)={0x100000001, 0x9, 0x4, 0x9, 0x101, 0x46, 0x1, 0x9, 0x59153391, 0x1000, 0xfff}, 0xb) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r1, 0x6, 0x3ff}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r1, 0x3, 0x2, 0x1}, &(0x7f0000000400)=0x10) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000480)={@in6={{0x1c, 0x2, 0x200, @empty, 0x200}}, r4}, 0x84) r7 = socket$inet(0x2, 0x2, 0x10000) getresuid(&(0x7f0000000540)=0x0, &(0x7f0000000580)=0x0, &(0x7f00000005c0)=0x0) setuid(r10) poll(&(0x7f0000000600)=[{r6, 0x100}, {r7, 0x40}], 0x2, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000640)={r3, 0x100, 0xf, 0x5, 0x8}, &(0x7f0000000680)=0x18) utimensat(r5, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={{0x0, 0x8}, {0x7, 0x1}}, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000740), &(0x7f0000000780)=0xb) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f00000007c0)={0x8, 0x9, 0x7cb, 0x2b, 0x69e, 0xc, 0x8, 0x0, 0x2, 0x5, 0x3}, 0xb) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000800)={0x10001, 0x0, 0x100000001, 0x794, 0x1, 0x2, 0x8, 0x7, 0x2, 0x1, 0x2}, 0xb) getsockopt$inet_udp(r7, 0x11, 0x0, &(0x7f0000000840), &(0x7f0000000880)=0x4) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000008c0)={r11, 0x1, 0x7}, 0x8) poll(&(0x7f0000000900)=[{r0, 0xc}], 0x1, 0x2) setreuid(r8, r8) r12 = accept4$inet(r0, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x20000000) getsockopt$inet6_int(r6, 0x29, 0x1e, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000a40)={r11, 0x1, 0x40}, &(0x7f0000000a80)=0xc) clock_settime(0x0, &(0x7f0000000ac0)={0x1, 0x9}) setreuid(r10, r9) connect(r12, &(0x7f0000000b00)=@in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xa6}, 0x1c) 00:00:01 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100ffe, 0x0) fstat(r0, &(0x7f0000000140)) r1 = open(0x0, 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x90802) sendfile(r1, r2, 0x0, 0x100007fffffff) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x10001]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3, 0x9, 0x5, 0x0, 0x8b7c, 0x6, 0x5}, &(0x7f0000000300)=0xa0) semget$private(0x0, 0x7, 0x40) accept$unix(r0, 0x0, &(0x7f0000000340)) 00:00:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xc, "09cd9256e9dfc9722d407736"}, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup(r0) freebsd11_fstat(r0, &(0x7f0000000040)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) lseek(r0, 0x0, 0x5) 00:00:02 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r1, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setsockopt(r1, 0x4, 0x10001, &(0x7f0000000040)="7cda094fc7d88af98827114bdbd712c301f1e478069de034c0570c12c8ab2a8ec26dd2bc1e551581e238741be3fc9d61a1b522af6a5d0651aaaf8abf911aae08f7d6698db866f63d143c805d2d06c4795a0e89962af28b44cc47f18271ba432265f02469a2b3f4460a4ce77e94e6b80758dbeb", 0x73) open(&(0x7f0000000000)='./file0\x00', 0x10009, 0x0) pwritev(r1, 0x0, 0xffffffffffffffa6, 0x100) readv(r1, &(0x7f0000000340)=[{0x0}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2) 00:00:03 executing program 3: setitimer(0x1, &(0x7f0000000000)={{0x0, 0x7fff}, {0x0, 0x8000f}}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/65, &(0x7f0000000100)=0x41) 00:00:03 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x8a7, 0x1f, 0x8, 0x8, 0x3, 0x5]}, &(0x7f0000000140)=0x10) close(r0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x100000002) 00:00:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={r1, 0x2}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000480)=ANY=[@ANYRES32=r1, @ANYBLOB="05000000008000009b7d0180090002000180000002004e20ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000400003f00000001fcffff01040000e0e80000afa96a656f2646b5c74c031b8b271b6a73ee4d8818437187c32b2ee8f4dec3f2a24dd2db7ac923d0fec63383a6952eafedfe4ee7eab238d3e9277e1c61f9ec1e29e3792d7b8421cd98b65bbc850edcaf9fe938fa59fd0f3290"], &(0x7f0000000400)=0xb8) r3 = socket(0x1a, 0x10000004, 0xea3) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000ac0)=0x31, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r3, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x2) sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000340)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000940)=[{&(0x7f0000000380)="756c7138289c8d5ac58e6fa01c2e3ea4573fd2e61d793fa2e4b0401c63f1", 0x1e}, {&(0x7f00000003c0)}, {&(0x7f00000005c0)="75ba42f4ec196f707bd081ef0afa29afd39caec84a6075ace7cf389328478982ac9ae02b90e2a5a5992323d495e17caa4a10faacc46ca73e3f0321d2eb6d0bf4486a8727c45695e9806493764821706615e216cf2a7fb6b3176e0d7ab4491d43f5a2cfeabc243852358903f9e369c27181eff1e056", 0x75}, {&(0x7f0000000640)="4845717ff4d186fd34266d2524cce30aa44821f9f3f78165395b3d7f06be0aed334e94a52b138b6847df3f9863828da5f723dea96db0c01ffef6db10ba1c4ce0efb190a4e6f384e2d791f6ea98b41f76373c950eb5a22ebb8482812ed31dfc8be4b217dd0d5d208e78d547316461b190c4285867026d8d4f2b90cfc437bf81bf689b83f3b2619e42aa9d59b0fe9e0d374a916055c28604e61e17cdba37eb3f67a60c3a2adffe1111384a3731926c37940fbed08531221d9a61e30fa58abcb35234ea25130162a9c83b916a6019af93528c91ad65356420da9f7f15b5b89639e586f55ba80c0c8eaf332afd5bbc", 0xed}, {&(0x7f0000000740)="4ca5c3ff5a129352015a286a23374eb0ac6478dc919b0583179b648713aaf680edd153178026a98cf6fee990e56fdb50af6681e870996533a3d112415bb086b1222309559a5cbd526020d862dfd13e100c10d28814d21fe765b3be2814d6a773fb59247ef26e0cc8535f54221980a8fd392adfe2e0901cf7de5580486157c492b9949f152cf547d3c64bbf6eb080c3aa7de3513ce030e91271f8288620f344909c173b6c2badbb9b52dc2db5f488f13195ff4014115ad8351eb53757e959a240119cdcb4433fb14188e9e9caee10fdacfe64dd46f1a35b4537ef3ed534f95ccf80738f7c52d348c7427a334e11", 0xed}, {&(0x7f0000000840)="44b387ca9b39da9594e27301ce2707b4b507e565a236bc624be2f348bb31a8d5bc8538ec46e49540ede185b84cc9dce8d4cf380dbd0e454f93124728f4bae936830ea43e858c1af2f67e25ade67b585bb543dcc90ae0ff7a15b9a03dc012649d1f309dbd9eb8a0b2f42f0a9586172374990f09b6f1d644a1d65693143785c4efb86cd91850786c40efc18479eefd8a4c465a23d2d962f656521cd487066b44f7e14e39ca28b75d8fb205e323f03e26bbcd5c8dbfeca14fe7094d09e3a26cd333412cbc2260b08f932c49c6c66913fe296e2a0df5b640155db79fe30b75e6e587f2287aea1264cd2a17cf1b4e2c9fa1c2d557cce0b37ff3", 0xf7}, {&(0x7f0000000440)="b37594b6b9c46b", 0x7}], 0x7, &(0x7f00000009c0)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r3, r0, r3, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r3, r0, r0]}], 0x80, 0x4}, 0x184) listen(r0, 0x7) shutdown(r3, 0x1) 00:00:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept(r0, 0x0, &(0x7f0000000280)) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000300)='./file0\x00', r2, r1, 0x400) pipe2(&(0x7f00000002c0), 0x100000) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:04 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x300, 0x7) ppoll(&(0x7f0000000040), 0x200000000000004a, 0x0, 0x0, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0x0, &(0x7f0000000100)={0x1, 0x0, 0x90f, 0x9, r1}) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2, 0x2000}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 00:00:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000003c0)=0x10) getresuid(&(0x7f0000000440), &(0x7f00000004c0), &(0x7f0000000500)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={r1, 0xee92}, 0x8) syz_emit_ethernet(0x12, &(0x7f0000000000)="61b26b5804f9d60524c7cb5a81000075a4be") setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200)={0x7}, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xf63, 0x20, 0xcc12, 0xd5fe, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)={r2, &(0x7f0000000100)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xffffffffffff5d1e, @local={0xfe, 0x80, [], 0x0}, 0xcc}, @in={0x2, 0x1}, @in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:00:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x2) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0xff, 0x7, 0x6, 0xff, 0x0, 0x3fe1, 0x4, {@in6={{0x1c, 0x0, 0x0, @loopback, 0x1}}, 0x0, 0xd9a4, 0xffffffff80000001, 0xae0000000, 0x2, 0x6}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x4}, 0x8) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x27, &(0x7f0000000200)={r3, 0x0}, &(0x7f0000000240)=0x10) 00:00:04 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) flock(r0, 0x1) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r4, 0x400) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000380)=0x9, 0x4) openat(r0, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) 00:00:04 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="12585c5faad49c8dae851610ee4c11bbdc40e0542eefcf5b7470011223f7a677141d5243167951c5804050426264d950afc1ae411c5619b37178320a48ce8c197a33328f8e", 0x45}], 0x1, 0x0}, 0x0) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000040)={r1, 0x0}, &(0x7f0000000240)=0x4e) 00:00:04 executing program 2: r0 = socket$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) bind(r2, &(0x7f0000000080)=@un=@file={0x0, '\x00'}, 0x3) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x15, &(0x7f0000000040)={r1}, 0x8) 00:00:04 executing program 2: write(0xffffffffffffffff, &(0x7f0000000280)="0d3e63e8f75ebf3bccfd2962242d05201f6df7c0a09db898783cf97f35ff82fc3ac6f829f24afd5ac6ff0848d987f837ba6499fb2a66694953f602b085ac4702855a795ea770ef4c8650cffa8cbec4ab78fd028c74c157e29aa2e2af41eeef57120113dbf9d3f40e76020adadb8ccf0517d84e68c4e186ad8164cee070e4c060154a79a8cda721711a80f67af95c389bd48aeb6967d8c277dc5c65769b", 0x9d) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xb, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x1f, @loopback, 0xb94}}, 0x0, 0xffffffffffffcd88, 0xb4, 0x10, 0xffffffffffffffbb, 0x923, 0x8001}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e22ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="68906187e51e0600000009000000020000000900080027098e009f96f6b9d8015a773f99c3a6c4c6d72172197ab3c0fa78"], 0xa0) 00:00:04 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x4083}, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300), 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) open(&(0x7f0000000080)='./file0/../file0\x00', 0x73d061c297586d1e, 0x0) 00:00:04 executing program 2: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)) getuid() getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getuid() getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) 00:00:06 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000140)=0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={0x0, 0x10001}, 0x8) 00:00:06 executing program 2: chown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) 00:00:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80, 0x80) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x28, &(0x7f0000000200)={@in6}, 0x84) 00:00:06 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) flock(r0, 0x1) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r4, 0x400) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000380)=0x9, 0x4) openat(r0, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) 00:00:06 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002200)={&(0x7f0000000180)=@in, 0xc, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000040)={@multicast2, @local, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}, r3}, 0x14) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0x0, 0x0, 0xfffffffffffffd50, 0x0, 0xffffffffffffffc7}, 0x0) 00:00:06 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x2) getsockopt$inet_udp(r0, 0x11, 0x36e4eb344c0ef96d, &(0x7f0000000000), &(0x7f0000000040)=0x4) flock(r0, 0x0) 00:00:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80000001) getsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000000), &(0x7f0000000040)=0x4) ftruncate(r0, 0x0) socket$inet(0x2, 0x20000000, 0x1) 00:00:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) lseek(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, 0x0, 0x0) 00:00:06 executing program 2: freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x3) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 00:00:06 executing program 3: clock_nanosleep(0xf, 0x20000, &(0x7f00000000c0), 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 00:00:06 executing program 0: ppoll(&(0x7f0000000080)=[{}, {0xffffffffffffffff, 0xe}], 0x2, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) preadv(r0, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/83, 0x53}, {&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000140)=""/203, 0xcb}, {&(0x7f0000000240)=""/215, 0xd7}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/239, 0xef}, {&(0x7f0000001440)=""/6, 0x6}, {&(0x7f0000001480)=""/167, 0xa7}], 0x8, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 00:00:06 executing program 1: r0 = socket(0x11, 0x3, 0x1c) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4) close(r0) ftruncate(r0, 0x5ba7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x6, 0x80000000}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r1, 0x86, "04904fa04a9da4760315f6d0dd974e0296b2a0c51c71d3fc0e69a8b6e662d2bb09d1cf9c846375360db92f19fb144c84bba47f52294ffb0e127d3afa9ce50d02054bd316e736768f1f92fcdc15995bd08fe083bd357bd076dd6672f78392d5e6f8a9be9ba0101faaaa9747ed6d8364d361a86488bf654b09e659ebfae0648638e64225037e8f"}, &(0x7f0000000180)=0x8e) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r2, 0xfffffffeffffffff}, 0x8) 00:00:06 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r2, 0x17, "6d156aee6c8e46217ea253c08417303f5b571d9ae9c9eb"}, &(0x7f0000000140)=0x1f) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) 00:00:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x3, 0x1, 0x8, 0x3, r1}) clock_settime(0x0, &(0x7f00000000c0)={0xed63, 0xa1f}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x16b) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/235, 0xeb}, {&(0x7f0000000200)=""/237, 0xed}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/88, 0x58}], 0x4) dup(r2) 00:00:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x15, &(0x7f0000000040)={0x2, [0x0]}, 0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000140)={0x0, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0x1}, 0x8) 00:00:06 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x1f, 0x4) bind(r1, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x3]}}, 0x1c) 00:00:06 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x10000000) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000400)=[{&(0x7f0000000180)="713643cc3f33a9fffc3ee1392eeecbb824a2eb0e39", 0x15}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="a8a64450ed9a9abc7415a4e3664cf44d98730faa6ce6386dc0db64bce37f6a5ca5d1aac3d6d978e6d1ce15af067bab4d15eabae0db245f930a0dd4d33d8ff4d65fe4bacf00ac5743b82abd5a276be3e9a0f22b625908119ff321a38d6d80a6cdf2af7d9568992e8f7b5fdea230d29bc749a837f712bf5dc33a4460eb32d75614b13ed6ee1dfc7feb610d68cabb1282529296800b734292681c231709566ba95d1884e04ccc21ff504469253c1acc50e1b6e372163d8bd7cedab69260a6622b0325077e763f7e56fbc147a117fd80da26468702bb2ba7a1e88f5e8b6a10bb40e09a", 0xe1}, {&(0x7f0000000300)="679e446194e4d05d46a3ad980e6e320f6ba1e8e572ceece5c92e484d4ea6ad5108277dcef663a31759fbd4630496c2825a8c891cc82bb0caa8ed76423298cd4c55063cc4866deee59e52cd851a062ab2f4a116ff8f73e31c902baa2c3bb429c5fe9a81948cef5eb4919aa318e93676cf72cd75f66dca41383839804ddd13c9fe26b2b4412e0d4ad54b91eca8c6ecfbe69f3761cc91eb6c7557c1817f9615d28435aa85aa7008ba72d1a676cd390ad1a5cb89b5f8e7864a5173097728589c0d7e621196ed9d060494ca73956bc16c54b38d701b", 0xd3}], 0x4, 0x0, 0x0, 0x101}, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 16:52:51 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getpid() fcntl$getown(r0, 0x5) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x8, &(0x7f0000000140)={0x0, 0x0, 0x100000000, 0x100000001, r1}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) 16:52:51 executing program 0: syz_extract_tcp_res(&(0x7f0000000040), 0x4, 0x400) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mincore(&(0x7f0000a6b000/0x2000)=nil, 0x2000, 0x0) socketpair(0x0, 0x3, 0xfffffffffffff4fe, &(0x7f0000000000)={0xffffffffffffffff}) ftruncate(r0, 0x9) 16:52:51 executing program 3: writev(0xffffffffffffffff, 0x0, 0x1ac) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@loopback, @local={0xac, 0x14, 0x0}, 0x1, 0x2, [@remote={0xac, 0x14, 0x0}, @multicast1]}, 0x18) 16:52:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setuid(0xffffffffffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x66, 0x0, 0x0) listen(r0, 0x651) chmod(&(0x7f0000000000)='./file0\x00', 0x80) syz_extract_tcp_res(&(0x7f0000000040), 0xaf, 0x10000000000000) 16:52:51 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r2, r3, 0x400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x7eae47da, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x200000000, 0x838, 0x7, 0x40, 0x7}, &(0x7f0000000240)=0x98) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000280)={r4, 0x5a, 0x1}, &(0x7f00000002c0)=0x18) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 16:52:51 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) fsync(r0) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x800) renameat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') r2 = accept(r1, &(0x7f0000000140)=@in, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000280)={0x0, 0x87, "a95f292010c35598184a40e6deda5c5d96f50aa24ae713bb929483499011811828ebe0e43d5a6f1f2cb9333feeae4d145d051442ca57472276146a7968e7059e5fbf6725dbcc434b6c20c6b178759669a41b87e9edc4a1e87bf92e70a9cdd132e99ae9d49adba82ffba4c0c1bdf52a5fec40f6e2e4242b0c111fd60a8b24e61551f06cb9f67ace"}, &(0x7f0000000200)=0x8f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000340)={r3, 0x90, "28844c68fa9976001cee5d582775b85fd5778cd6141e6228a69b791f0c9aee2d465a3ebb631f3a1e76a0cc43f05b0b5e11454492ac3ac3c5d75367e68933d4076b67121264b5e4dec4b469eb561a9bb09561240e666f7d4b6e4141b81872e3117d95edb38d7b2705450018f375d0d1b24c3c75827125cc16bf958a5f354432ab91fef03a376540ad2bb7c2631ab4891e"}, &(0x7f0000000400)=0x98) 16:52:51 executing program 3: getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x89, "348e79456b84d56c1b865b782771545d88d52431782ebc54f240242be5e23fc31de318ce0de35a2a7fe1e9a1858fce1506cf2e897b4bbe2d86646a0c89e90b12aea7852c8718c1ecbd36e45f20751c93ca2e55b6ee927971b0d1bf171d329aa69a73f1020e976a50f5ada9953d8fb845dcf802c57cd6b2f4dad25123cc6d22a5e071bd56f3181a83fe"}, &(0x7f0000000240)=0x91) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000280)={r0, 0xffffffffffff997f}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={r1, 0x7fffffff}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080)={0x0, 0x0, 0x9, 0xe1a0}, 0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="0ec90275dae1fbb4a9bda6d13510d89fa3b11641078700f95b2f6a6b203ed54276c457c54acddf4547d316556940ed66dcd7b122925d77f6487a92afd5dc8321404224e207ebae28870d799c0187bd537d8495a36a458c4964e725467adcd61fb6e984f12be3699d40271f94f8a97596dddb922ed2227ebd499c5b2910aacb28ef4b983aaf17781056845b0aa1cf267361554a885bc4cb1066b088017e039b25b49a8f4824f0632414a3e8fea36f69c86fa3db243eb2dfba8e8b4b4c38d8af6a3b0d91dd9cc1a40a30e8fc782242f91935cd8f463d64b5ad686f83a62e2c1004e659f3e441b251d465baed97c9909456765d1b19f1a15a5291739209d283fa94bd6053b1cdac554638b582b8a90a88af26164975d1647fe1dc4641da67e85dcf5d5837432af701b4303b19aed386cd6702b4932be9da9fbdbe39bd09fb452ad4b6bd22a6603a382d220586f85a06d9454536d39801328cfa011a94f609ad39d8800b1190ee32c8b6c52cf7ec8ec5806baa009ffd52f10b834019c7492e8bf794c460c6e720fa4287159e7e30f9f099475cf16104b423af79b9b889a53a8633676f27caa04d3b783349ea09ff48c2811babc02ec0f38fcc84c5dace30073a8f53278bd7ee9f5464a9e387caba54441dc129c9622b164466e1c894e872283326fc82173b57fd94219e7f4419278f994f0088270a421ab99b535a76daaba8acc3397c2b1d70d687bce541eca17496ccd06bcc3f045990fe0867eced8423c082784427da71512741411e7904ca13d1b838eceedc9c40872bd5dd255861b5911f998f3d878b039ed428c61b4a15d25fbbd6a7b5d9ef9f271847909bffd118deb0a8e70f48acae79fce736b8a8ecc907e24ddd8a964d1917ee2b23e52f97172b6307f62f01c6e9cb32375256576e308a1bf2d36c7682584497f08a02a84d530d7c11da8a80d368ef624c378633548a2df7d9b1eb04ca35e6d984dc1a6f3184dc1fe238042fb25aa45c2d0cabe56fc6d97dd16c2fb9b9aa101e11ae453eb0da65206d0d0dc10411438e54bd65249f89424ea78851cda0971bc8a4884f0746972b2abe049a176f2f327ddeb0f642757e1a127532dc57505c23b5414a718c39d94d45370b785e1ca11b34083950e866a665b99bad12b621aeb5dceea98efcaaf940e2bd1f45e2c0def3d8003a9812f02b46257610ec59a17ca5f827b939ad53e8565a509307098abd4c7d5f80451eb87b236660cffe58bd7d12f9ddc37cfa8354b265b1aa36c1d9771019a35c5ffede6b9df8cb0aaac32cafc46aeff68c14606a76b4efa8918f1de3937cc5139089a0a85ae7c257105e18d59b7c5d4e521b2a5e3867d059bcfc94b967af904a09115bbf495c8b8c39a32d054cafdf6d26722e9d52d01296cdf6a0d9a453a6274cc36fa9cafe67c9ff6ec6b834f3070e75eecad90f76b516b01c6eedd293fcee7358078f5aac456ac4c9d863bfff01a38ac4727db9aa669cbdb346f0b0875e25d13b478d1d6b0761d5da8932e58116d1ce385b8eda8cb61ec44d0e1e43d67b6eeea7233a928fe245465025da978f2c5ab172bd98d8095ef23c0aca780461de68a6da22e9b526c51cd20c631bbc54e44b6eca4179fd9cab87a96faae4be531857c8470e550ceb51a087d20260a2e6f6c8b4c0b4708a3788099236c6cb84ec310b40a2e7c0254c5ca581802f44fcdb0c611262a27e5802cfd19fbd0c92d183b315f63ee4314085455af00916aca892d3757aa02886235152ba8dff8df937830236c494a2b8b844a37f0c504fe57195dea9cf99177d26dcd8f24ad3d7b61b802b8e41ca79f7d0e927a01b7a5155c75770165da4dce3ae3ce5499a77237dbfec0cac89fa8b4cfa8a169555775e570fc235a3638216acad8a791422d9ebccc03a3f7bf56dc29edc811507eb65e52ae7e75eca75343f4e6451937c5db67f5857753f229d27f1d8ab4d3b3a4a8c67ed2d46ab50f5dfb4702fed323e7aeead7e50c48d3534d470a7339949bd3ecb1e5fc0adfda65473404e37c90a978348b0f539a3218edaa4ebfa950147756234b26bc4aba66ab9948a3d1b76df63ae0c3e7bc15b5b527fcaddc6e5b8d1cd2a5c3a1f8caf47300f7a929796f2307b1cca8026c54bef3274590cc67fef5bfd7eb9af5163277a8e4b25ff186da8ed350f2933e36236a86e3270427164e833e95063a8733378ce7da96b29b15fa143e49db034b90457a27928b964263f39c91eedc87c6f2c9f59321eb797dd1c0c20e48bf65002aab5ea8167d32ce1ab15547883e99220c0c849b569bf46d2149297c5235a52b8bee3d5d1237cc39afbaabc584536193e575919cae70fa4aa8211e9f9ee907d17748b6b7d8c3d6dd1db364e07180420930066955c6e90634a33e9b70e0b4de961363b1beb4e78add3de190f50e7a822488566fed201983cc403f4f3847f2cacb7cda3144c45db7d4064e193b16f1127fad0a6a6ca1cc044db6290407b3dd441f973a4070f771dcf9f82e893b74d1e2a230dbc13a3f228c997fe08f8ee344485343e9432ba3032e62565c94d6fb63e6d30be6f97bbd0d4ef9b7433bad2a75df67af6e68dc5bc8e9d6a36a4fb33eeb35cdc4cd7cd1c1a513f887792f4561e7bc1b3f32fd61ec7c1705022c08b2c34dbdbc298885eba1b7f5052bd84089f4c5a9fada1eb578b7fe2b717bb3b32b24075af1a0f2ffa3276006072d7e1f456d068b3d92a6305a2c4725b9f3599a63f714ce78cdaa92fcf00a2ea1b5c554a71e104d1e1ce3fe18bc9302e3fcb48f0a373f077d049950691208dc7122572956c0667007abdc4889bfaf270e8113f2e3d11e61ad9fd78f30a2cf94cad2d971f0e9f1d9077bf5edcdb9e8d687774ab4d7f465b3402a7704b5b83b86c06698c7f16fffe1464c72e4bee47de225f98467d5b22e7b049e0e4ffeb4ebb70029b442dfb7cf4ba2f8b1ac11786ae9ad4544600e42fe17c822a3d179d3f4e26345c671f17fd6fda22273b0a41752718bf77d3907210cdcd25db6dbd2144c6daddf810f59a5668be3df840f7912a5df0b53bf16e5802f4cdd225706800f7a89416b8fe20d062742eb472b2a822ebdb269faba0ffe21f4cd8e078849524595c5078ab557d3235c14f9242c42b96a32c849530b1cdce5a732491aa17f44a4a0f0342d2630e13fec6a836b41e67290de428c2bde2cbdba220a558d4d78f6faa9f9df3f9fa391cce8efe8e6568f67f4799cb28e37b9f3812c0b090de55ba4a6b01d89b602cba59cc30bd6b3dc35c99d3318c4a2078dd67bf224699cac5004c8684a326538ccafd88cf9e7eecf53144c7ccfbd5e32ef59d0da4ef8bd632e4ded8ca89fc6594c13db970dbef27314d8eba0feea81df01e6d362892e7de3adefc693fbe16c76fc2c4b795020bba0d28ee542bec3fa74680abd9c4987cac90fbc7651af865e8f5c415b5f86fc4b9b335258f9413cbbbb3320e84bf507a8b3fcec3742b639e32a0f71d5de000cc0f4ea35ce6caad73393782b10d1184e71aa17f4615f37f421a39501928f921c57d01a2742d0126be7e04164e88ade1b865ae51de296e56ffa3b2389b4456f9d0bbd97954e2063ed28c9f39aa69b51bd9389438f62231b5277d2eec803ce4a27ed0bfe0837b9941a4e450cf2e494301060044547d279a44b1bdb6e5e4cec09d045e5360fb3ff76cb46581c9dbe4a2a99bf6dfff5e3e1479286c033c95ba9d1cafe9b30d836b4041fda8b2130899ee738360728dd147271657359c061e6c4b8d5a16292826db8c9e575d44cae5ab68dfe2f0b9f976a9c52d8883d442fca094f423976ea7817500ee4cabe9d9f3f7327b9a01d0507574b5c97032dacb307d5fe177b6958144ea8cebda72c31208eb2a05db3acd70e723c0a8a5832ed2d81acc4f7c281232a9a306a8ba338991530ef6cc4735e602991dc218debd9ed579c2b761536a0ed13db9500d029fa39458e81d36715551fed3b0327fea2809d26f6cb9485d9e642bdb23a6c7e5d94bfc46f461754c96c50a2a927edc1307f264cef4f27ab525686e62624f5d019388918704741871dceec30b9adcea65af9f9e976ae2310e04ed5f47f8093c5da40b3b4f566b2dfa04a4fd788544dba129630cdf385759b146bd0c6002d37136d01303c640b2e5581f1676afaa7eb2f1e3274253b44ae6cbd721fec143a59a10b779714fa0901fca567b4c7f4cfffc53e16c279364d221a2cc4f5f0b84625ee660504801581047c0b29492ea84a9a3b3493487c99eee36bfe962bbc4120f004fec03daac9cb248fc0d24d998c49c6c91b0f79e474c7eba86fa6b0b912e308dd392f0ac5a381331ed9339d146691cee40a397c1f138e8ea45c0f9ade49d5ea5b821aabbe081f0a063fe1daa41cfa3e8e21f2a6525401526f24d3839372cb93d5a181d41ec7bd5aadf64774697d0b94f01b3cc23d6ddfd45d44b5542a511d8af7705e949084d85bc6aa33ce48179ad31b98b908b7733f8e9feb9e4277812c6e8c0f2f9915623395d5af59b3a34fb46852fecb5f7d286deb743ab7f12b6a616331873ad0326f55de5ddabd7803cd5bcce0614f40f2cedbd3f097d63ffb8bf8dfca506f575c182d75582155920a6329aba9483676fb44ce56a5deadbba6e77220000f8141933317dd02678e2d96589409783242e007a4090d6e06bb5a54f98b2e9177b8aea967ac718bc564be07f47f7a0bfae5d2029b91a8ae783147ebcd354f66003b59fac1c3dc4241231e0d1a5450429e7f483d5acd16dc87531c74e48775e1b6bb07e731b0d5c5cd94fd257fa4597fbf8ee9603a3dd2915ed35b4ffe8debbefa448240bf3136f9a254929f3d890c3d781d859b6c195e25acece18072740930a0588d780d9a94580c3c30fbaf7eedaf0b356c785489def83c363fe9c83584819b77e3dfb469e4f93326e8aac92917ce2b811456d09266ceaca0a1e7845111972114f4365971bb744ad7bdc84fd9b2f260812d5ad18db889c3f21b9227aa4d18aa7872db067313d8974618a65ed2a14e4283a", 0xdde}], 0x1, 0x0}, 0x0) getrlimit(0x0, &(0x7f0000000140)) 16:52:51 executing program 2: r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x10000, 0xd4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) r2 = getpid() freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x5) getresuid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) r7 = getgid() sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f00000001c0)="8c330f7dbd5e9a8227632d293b73291623247871c9fdbd18b19bc7feb834f7856e2c48507f7a2b3b7e4c03ad27fc0b0ded5ec1cbcac1a766bd", 0x39}, {&(0x7f0000000200)="39a18f4c3e748b19bf567386054e5283082ba479e5534aa436d43c4b03c6140d1ddddf58c7a6bbfbfa91be03da66bb658fad288c5a36bb05b5d7282499bd303f9926ce4fc4802590486921b6545729212692bb1b9dccfcd939b6ac81e66c9df169acf2142bcdfb2fe51fc1dbf491933fd6dd4f003ad77ced02893669e1b893e58c", 0x81}, {&(0x7f00000002c0)="06292d047c2c474ff2ecb92081b4b1148f78c8a29b5e4e6bf596aaf5bd7a4c0cf7a06f01a518055b71721d19c05f709010cf062b15bbd9dfc7f5f26f93491cca26e78d263043e4701812b2f391df3189d42679ca5d518b833734af0a11926c97231302ef456c813d11639fc2dff57990ed9af0e8bd5cfe", 0x77}, {&(0x7f0000000340)="12e2f462201e18772f6642ec1ed7b5b03a244d8b0d6ac688a4d890b22c25e545e39934ce89b6f2d01fcf922d7a5f7c0d1f142946a11074e5ec484b12b2d80fc85e66ca272dfd6bcd6ae5a4ddba57a09a6311124f700e2f9cf427ae165aa67c6cc4a5d3dba09aeca7d6c4eddcc71ca0383ab26b0d4c7be335c0682bdd369f7ef850024cbcc1dc573dce014832076c1251f70b1292", 0x94}, {&(0x7f0000000400)="7bfe1ce1062dd8c22a355f6fe5c328094e8691441d579187ad338b7f409460bbf620158a609dcfc677b144b5c7c6242ca0153de2919df21f018504eca4b4a92a69cb897149cecc3abc699b13cd6d69685a126b853d917a33451c594fe5a69c18b2c166361c810189340281618931a6031e4722", 0x73}, {&(0x7f0000000480)="de991145ce81aa779a86c222fa8720c8a5881b74a9904ac49a9ed60661372a355389126f1f0d5de4acda6a42e9cd50452cfa440cd84821cb0f3dbc366cc3764d312412758562d6341b5c2d9934a74c4377db911b9db3a29cae83bbb5b37e219d5ff5cfefccd0775486ee364c0d982a28cbe3b445578f4a6513219e31bafaeae011053a5ddfb075491c13134284d87056a12943909031e1e13106980c468502bd8130ec4c5cf22a0061f50527c048f19e3efd259f9d377154bf2db62505354c3b926059b6872205c800", 0xc9}], 0x6, &(0x7f0000000840)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0x40}, 0x0) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000100)=0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) writev(r9, &(0x7f0000000080), 0x1) 16:52:51 executing program 3: r0 = semget$private(0x0, 0x3, 0x80) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) __semctl$GETZCNT(r0, 0xfffffffffffffffe, 0x7, 0x0) 16:52:51 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = accept$unix(r0, 0x0, &(0x7f0000000080)) r2 = getpgid(0x0) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) freebsd11_stat(&(0x7f00000014c0)='./file0/file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001780)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000100)="fe84f2e5e7e66585721c2de880f5f67589ca9895a92f140babdea270396564f1463a269d27344a2d26eb8c06e6b81e5088fdc1d89b2186279343855747a84d17ca80bea7da2aa03a5a354af6b85a5ce360339daf3898e684d3e261af2cadb0990cd1e31108a115c14f20d7376bc06e4a255b109c0a7dfc4232c7d1afe9589a7f852891e4cc0c9da8286f86023691116f2d0dbd74f6c3132bcde448e5e0", 0x9d}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000001c0)="8be08a9e84c235b51d6e70cf251a983e66d9c6e553aa019dcca90ae0cecc07abf52c04b515852e0635a96ef897604733cfa76586dbcc5904c1188ea054a1d2c6a494d59cd0c9b697229a4c62e4ede4ec30e3c573351262130ab24c2da9c78912053b540cf6199d3ec3481d7e73eb427c9383bafd01866e8b918f6075506d99a6c8ae6ec5ebd60f92ae134000fdd7366352aec6b5c185ca8e36408bfbd2739eeb6eb7968f5b05df2ba1ca92fd5f7ca8fe2b29f1c76a4a357ed00b6f7a75b439d5feb43212ae445120d31bf83a5a8fb46a9a57a6f7871abcd871c0aa393028714c54aaaebeba07249ac0afb86970", 0xed}], 0x3, &(0x7f0000001640)=ANY=[@ANYBLOB="2800100000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x120, 0x8}, 0x20000) poll(&(0x7f0000000000)=[{r0, 0x10002}], 0x45e, 0x7) fcntl$setflags(r0, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 16:52:51 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0xfffffda1) getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f0000000180)) r1 = accept4(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000200)=0x1d, 0x4) 16:52:51 executing program 2: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000003c80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) writev(r0, &(0x7f0000bf3fa0)=[{&(0x7f0000000000)="96549e3e0dbb459de92d39d7189803ff5a85336ee7c7bea29ce19d4e4bdbd0b7ce84c07284f8cb79f2be055989e7157ecb8e4b61d9cebc0de952a15cdb95f0ecd23bcb5a6033d716b410abe73505ec3f207ea95566eb1eee907e732397b0841af55e6ec81f1049b5f8b0c702ff05902c209f60dbcbf18c49c72abd13def5447bb437b3002c6cb3645a02d34224788174c6e9b2e28c0c7a644fe1bdbfe1dff6ac2fde7611fee6d8121a", 0xa9}], 0x1) writev(r1, &(0x7f000026b000)=[{&(0x7f0000f1b000)='5', 0x1}], 0x1) sendmsg(r0, &(0x7f0000003bc0)={&(0x7f00000000c0)=@in={0x2, 0x2, @rand_addr=0x9}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000100)="c3ae6c88381c80b179f508bfdd5a87554e8d568f9906ebcec1b1b9aa2ea4f3c8c254f2c537f569e883f54d928c93db21c524f82815b66928c10c623727934566aa4783a5d869239a592d47560e06df3a1389a4d902c86f9d315bdaf90de77ccdacc3efda64a12807de73b4ea7df9e76193c8f73b8c54a3e0a1ef10cdfac0ba5de0a93aedf4921f3792c5ec08cbc9159d100e3f7637d70baa84ec37f5ee1f51e26bebba8ab15b0344e3e2203dcaaad649ce860e", 0xb3}, {&(0x7f00000001c0)="f9a4fc328f37d1744f4ee3925bebee534dd013edeb4b68c241cb216530354569ba1a67fcae955d9d3ec71d0b3d6b25eb038ba6f647e28a472def7be12a9359916d7dcc47a0064d9d5a9c0c37cb9e21d622d3f52b3cf3d38325a0453ee1b2a4916b6658150dba804390a3d74f168b911b6875ff68b5d7f250ba1f92a0ee040a0676145f1e7b10b4861afce96bac149cbe47b3ec5cab393d89cb709bfed09515f876817e0508b299f7d32f803f84e8e5da1190694198972f79abf31bdde801", 0xbe}, {&(0x7f0000000280)="ff3cf9cf", 0x4}, {&(0x7f00000002c0)="a033a50ba389562908457c5073cb83ae3edcfb409f0addc062968c18b32354d86240c6dbf1f3bc8f675510970ed627a9193cc37df1f5e8900b788d00f633804e8346a070b0516133efda862d38274318fa510c65c248374b4577d074e2f172290b326a5f6256d4e2a02c6f272a64bb63d28a03af6c9621ac0d0853a7f2f070a20e47eafb8cdd796b201a99881af77495541436cef0bf7b0c25e7b4f10d6def824cf94acc4fbfee7f640758f753956ee7c2cd", 0xb2}, {&(0x7f0000000380)="bdd955fb3a9041ddbe22502fa92a23747b85e21e1489fda08ff908c4868cca23e723a1460986851dc3d9a03d8e1e088609b295a9ef7786c5e50c214c21bcd6ce1eefd1a8d34222ebc73b23416d470da31ff6bad288f4898b5c755ed366579d33b83fbf52c952df879b5fc914e9247fe57774015bbcc3d36fc129331375ca6ab4f4bc2c2d98b1eb911cbda376c5ffb25755971098e9eb41ea742c67af160f97ab3da5041390ca96fb33e8fe75dafb4653b7da5682d83cbd7daebb88c61b40a9d69a2ddf", 0xc3}, 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"}], 0x2518}, 0x0) 16:52:51 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) 16:52:51 executing program 2: munmap(&(0x7f0000719000/0x1000)=nil, 0x1000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) read(r0, &(0x7f0000000000)=""/240, 0xf0) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 16:52:51 executing program 1: open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) flock(r0, 0x2) dup2(r0, r2) 16:52:51 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="011ff58e38133c2023a6"], &(0x7f00000003c0)=0xe) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000400)={r5, 0x5, 0x1, 0x6, 0x2}, &(0x7f0000000440)=0x18) 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(r4, 0x84, 0x105, 0x0, &(0x7f0000000480)) r8 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000500)={r9, 0x10003}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x800000100000, 0xece2dee0aaa59cb6) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000004c0)=ANY=[@ANYRES32=r2], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 16:52:51 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) read(r0, &(0x7f0000000180)=""/231, 0xe7) setsockopt$inet_opts(r1, 0x0, 0x200000000000d, &(0x7f0000000140)="eaff125c00000000", 0x8) 16:52:52 executing program 0: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0xfffffffffffffffe, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x6) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0500000064ac0161", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x18) r8 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300008333ee8ba7e33ee1180001002a28ecdae91fe00040f4fc8e452b7ea0a8cd0a7f24140a6c85a1199c00bee94107efb300000000086e351e10504e033f7201effb88a1d278b67bbbf0f21e5f9f3176e6d764a5329eedaad5206db82e3a0d0c42edba073a66f778c3e13c9c0100a3843bded0f4eb4e05da7f5c3235da93b7374fc867bb19a55b2351e5562804425e61f956fdaaff29b4985de9e455e3b00b4b0f603bef961df7185dfc5ad60051e746f2747600"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) r9 = fcntl$getown(r2, 0x5) fcntl$lock(r8, 0xc, &(0x7f00000001c0)={0x1, 0x3, 0x2f, 0xc1d3, r9}) 16:52:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x74b1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x6, 0x401, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0x8005) 16:52:52 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x10000000000000, "ee0b8b2645650b272032155be64c2e4698f71173132be94c0c510052"}, 0x24, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) 16:52:52 executing program 1: ppoll(0x0, 0x0, 0x0, &(0x7f0000f06ff8), 0x8) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8) getpeername$unix(r0, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) 16:52:52 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) r1 = socket(0x1d, 0x10000001, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x1200}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="00ffff0080"], &(0x7f00000001c0)=0x14) freebsd11_fstat(r0, &(0x7f0000000080)) getresgid(0x0, &(0x7f0000000240), 0x0) 16:52:52 executing program 3: getgroups(0x3, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x92) r1 = semget$private(0x0, 0x0, 0x8) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0x800, 0x20, 0x800, 0xffffffff, 0x5, 0xfffffffffffff001, 0x3, 0xffff, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="0104020006000000e72a5953cf38b89e43afd4a9d663c997a4c68dcfa7782fccc50fc0083fd1b071e6693cd0a71b23e8f2617264c809f446686aa69afe5879c8c3f65845259ca97e576e25936d8639495febc444f52908c56ae7b47d72e9ff98ffe6"], &(0x7f0000000300)=0xc) semop(r1, &(0x7f0000000000)=[{0x1, 0x1000, 0x1000}, {0x3, 0x7ff, 0x1800}, {0x0, 0x63}, {0x7, 0x8, 0x1800}], 0x4) r4 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x20000000) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) open(&(0x7f0000000340)='./file0\x00', 0x209, 0x8) semget(0x3, 0x7, 0x40) 16:52:52 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) r0 = socket$inet6(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x9, 0x4) 16:52:52 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) sendto$unix(r1, &(0x7f0000000100)="f3382fbc14d9967919751907f15dc443efb1804a503592b9df0191f62cbedb54e22f2cc2de840e74231fd890f9f98cee68dfcb16bf108f6359ca763873d79eccf56c096a84fd4db226a25a7de1570f2c7ed9a2e0fa12d50a8988bb1920e5ffbc8a6402e0ca59b81ae699b475262f4a03d441f75803a26b34682f670f8bc6af3f7cc647a93bd74362d8308c7abdf0ac9933edab853282f9db6ec40b61425acbc43c3d0db77a6b865a4a811bd46a9f8651d8493ccff4149aaa6e8db954c1b0d1cca62d63dcf444758847739397ee5c76816e99dee37485108a0f9733ed9b44f2b333c76c46909af4ad1564efb5c5", 0xed, 0x100, &(0x7f0000000200)=ANY=[@ANYBLOB="01652e53"], 0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x3, @rand_addr=0x8}}, 0x0}, &(0x7f0000000300)=0x8c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={r2, 0x40}, &(0x7f0000000380)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r3, 0xffff, 0x7058, &(0x7f00000003c0), &(0x7f0000000440)=0x4) getsockopt$sock_int(r3, 0xffff, 0x1002, 0x0, &(0x7f0000000040)) 16:52:53 executing program 0: mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x1000, 0x59, &(0x7f0000ffd000/0x1000)=nil) shmget(0x1, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) 16:52:53 executing program 3: socketpair(0x17, 0x5, 0xfffffffffffffffc, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000100)={0x3, {{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x2}}}, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f0000000080)=0xffffffff, 0x4) 16:52:53 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x200, 0x100) bind$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) fcntl$lock(r0, 0x10, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/1, 0x1}], 0x1, 0x0) r2 = msgget(0x3, 0x10) msgrcv(r2, &(0x7f0000000180)={0x0, ""/102}, 0x6e, 0x1, 0x800) 16:52:53 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x7f, 0x4) write(r0, &(0x7f00000001c0)='M', 0x1) shutdown(r0, 0x2) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="1a4115bfa06cffbc36433f31ef60efc9a816e1254050c62fc827492e8ba1b1247ff6de916719928afc91a40ba503edd3b44be467e85397eff70601406a4b0f354d4e39351f4c3ed6491ab2b747016c296d58ec230897357953722b9b83d22a4462c16d1dbcc382b388fb98417688316ec9a4fcfdfd0fde0dcea91303d14e8130e3c1a9a919f75e7baf7e4f419a0bade3bf151b6c401181bf77b821b1c6f39022a7f5fd0e4eb8bd442c7fa2a1fe09ba626ccf3047d75e2528ccef37d9379ddba5b9f63801d2dfd12f386fb2f24f2b9a5ee07af6d5503a8371", 0xd8}], 0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="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4c4171c1cf70000000000000018000000000000001100000001000000f2f8ed000000000068000000000000008900000005000000d2d70ee78665f6d42f397b8c9aacf717bc6a8d6b438a1b86aea8eef822701d26cd72e5a76b76145f38ebab4e1824cdeea80ff6e36545d86aa0f97d3ae44da708d7fea1b9acb45a0c6d78ba80b00e7c6fb9c322582c20e600000000000000000000000000"], 0x1410}, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000300)={@remote, @multicast2}, &(0x7f0000000340)=0xc) setitimer(0x3, &(0x7f0000000280)={{0x1, 0xd}, {0x7, 0x7}}, &(0x7f00000002c0)) 16:52:53 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10844c, 0x0) poll(&(0x7f0000001240)=[{r0}], 0x1, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x9, 0x112) 16:52:53 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000001400)={0x0, 0x1, 0x1, [0xffffffff]}, &(0x7f0000001440)=0xa) sendmsg$inet_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0xfffffffffffffc00, @loopback, 0x288}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000040)="ce9bb1c26a71b37c3443c220a17e1a03a0055ecca68bc9ed4ceb110b375e7b2c1efa9d65a4f2358e4f5bbf081a56d81599cf56af5ea802ffbdb709ab571f6c8e4a9d874c8500c9d31597cc1f1c7758d84539725abfcc6ce45f85205b034aff93043e21623301115c479a68b7123b970cef1f91176df321f37fe802e8d5f60858f6822d79f4adb810c7714813be5c3e7652b6a25f715e42a4", 0x98}, {&(0x7f0000000140)="f7fe12276e7fbecf2e570e045331011be2f4106343155041d8ebdf2e285827d4b41a9bde12876a41bda708de273ec2b8cc745e6c98b2d342271611f0f9ed882708a78a5cc2c900fa122ed2ca0c425b3b79955e4fca96c2dd739cab6332027eee0f8cd2f4dbd1fbd0acd9639eccefea6a7c7809a40f6d0f9209c60cdde7e463abd2ab682d5980674c08087dce2bc67d788bc8270b145f0ba6239827eb11fd1367214a74229d51d7dd0e", 0xa9}, {&(0x7f0000000200)="5d493ed2dd15f6a6bd6693d95740999b7341a25120e0cd48247f739c4e4e0342f52bd319b74a5fc180029e1d04d7b9", 0x2f}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="0065cd31fbced3973d9baebef194e085cbb42710c8ee98e15b72b2ef41302ab3162b83aa272071e3146f1c45ffdd41368b628db66709e379d1615e6542478f21876b013a6aafced4bdb67562e18501a7f41f", 0x52}, {&(0x7f00000012c0)="8f52cb533cd1d6722c4d7439ef1d48a47b2716a38f079ae6934d34e016cc83de1ff47ce6db2e1cb620b83bf4d5a94a7b1e02e51629a29a4443a4cc0dae2aa9984dbe347f7b34ca83018ba02b3da64131e25b57c84cf82c90525805bb8b01676316bdef", 0x63}, {&(0x7f0000001340)="5dbfe314f30081a5067e5dcccbeeee4020e698f4d994fb249a1a911750ed7d94e98c2f5fd8f82e61d4bd752aca0fe73a1e940ea4fecd94544ea1dbf1", 0x3c}], 0x7, &(0x7f0000001480)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x200, 0x10000, 0x3f18, r1}}, @authinfo={0x10, 0x84, 0x8, {0xb4d}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x196}], 0x3c, 0x1}, 0x0) ppoll(0x0, 0xc700, 0x0, &(0x7f0000000100), 0x8) 16:52:53 executing program 0: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) setreuid(0x0, 0xee00) r3 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) r4 = geteuid() setresuid(0x0, r4, r3) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000300), &(0x7f0000000340)=0x4) 16:52:53 executing program 2: close(0xffffffffffffffff) fcntl$getflags(0xffffffffffffffff, 0x1) 16:52:53 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_buf(r0, 0x29, 0x55, &(0x7f0000000040)=""/214, &(0x7f0000000140)=0xd6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000002000000000000005604aa2f050000008436a1a9b99e431896688e2995685df4"], 0x28}, 0x0) dup2(r2, r1) 16:52:53 executing program 2: freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_lstat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$unix(r1, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x10) write(r1, &(0x7f00000005c0)="c2aa673060f60a935b1a3997705963b4ae92a4e2ccd8c0777bb3b29183a666187d79dd1bb764ccf390656623954cc82838060118c34433a9ddd3c993d8aae261db35fb9bca02e08dcf48d0d2dd1be9fbf8dd4bddd369", 0x56) fchownat(r0, 0x0, r2, r3, 0x600) r4 = open(&(0x7f0000000100)='./file0\x00', 0x8000000000200, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000140), &(0x7f00000001c0)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) accept(r1, &(0x7f0000000640)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000440)=0x6e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000006c0)={0x0, 0x2}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={r5, 0x3f}, &(0x7f0000000080)=0x8) 16:52:53 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x80000000, 0x20, 0xfff, 0x1ff, 0xc8e, 0x816, 0x7fff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0x4, 0x6, 0x10, 0x80, 0x4, 0x4}, &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 16:52:55 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x481}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 16:52:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x81) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x3a, 0x0, 0x0, 0x0) 16:52:55 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x71e09473}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x531, 0x100000000, 0x401, 0xfffffffffffffff9, 0x100000001}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x8, [0x7, 0x80000000, 0x10001, 0x7fff, 0x7, 0x0, 0xfffffffffffffff7, 0x5]}, 0x14) r2 = dup2(r0, r0) freebsd11_mknodat(r2, &(0x7f0000000200)='./file0\x00', 0x6000, 0x2) r3 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x7f}, 0x24) 16:52:56 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x100000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r1, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 16:52:56 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000001000)="97e315a1d0f87ee5", 0x8, 0x0, 0x0, 0x0) 16:52:56 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0xfff, @loopback, 0x9}}, 0x0, 0x2, 0x2, 0xff, 0x9, 0x3}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={r2, 0x0, 0xf, 0xfffffffffffffffc}, 0x0) fcntl$dupfd(r0, 0x11, r1) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=""/16, 0x10) 16:52:56 executing program 2: r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x80000000000205, 0xfffffffffffffffc) ftruncate(r0, 0x7e2780e3) fsync(r0) ftruncate(r0, 0x4) 16:52:57 executing program 3: open(0x0, 0x8240, 0x0) munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) mlock(&(0x7f0000c39000/0x2000)=nil, 0x2000) r0 = open(0x0, 0x80000000000206, 0x0) dup(0xffffffffffffffff) pwritev(r0, 0x0, 0x0, 0xbf24) select(0x0, 0x0, &(0x7f00000002c0), 0xffffffffffffffff, 0x0) 16:52:57 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000280)={@loopback}, 0x14) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x1010, r1, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 16:52:57 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x0, 0xf, 0x4, 0xf4}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000240)={r1, 0x800}, 0x2ef) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000040), 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f3f696c653000"], 0x1) close(r2) getsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000180), &(0x7f0000000080)=0x4) 16:52:57 executing program 1: setreuid(0x0, 0xee00) r0 = geteuid() freebsd11_stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)) setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) r1 = geteuid() setresuid(r0, 0x0, r0) setresuid(0x0, 0x0, r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) recvfrom$inet6(r2, &(0x7f0000000040)=""/4096, 0x1000, 0xc3, &(0x7f0000001040)={0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x100000}, 0x1c) 16:52:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000140), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000440)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0x33e, 0x3ff, 0x3dc19071, 0x7, 0x5}, &(0x7f0000000280)=0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYPTR, @ANYRESOCT=0x0, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES16=r3, @ANYRESOCT, @ANYRESDEC, @ANYRES16=r2], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRESOCT=r2, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="e1b200374fea2a9e3421d83938fbcd0bf22bc022c42b9f56c99ab473fab58b2838ebbe1d35ab038faaaacd9efec9cd8584cb9bc3986006ccf72cf6b30ec45b0a706ee4fb821f233fbb8f2cb7564f2d", @ANYRESOCT=r3, @ANYPTR64, @ANYRESDEC=r2, @ANYRES16=r0, @ANYRES64=r2], @ANYRESHEX=r0, @ANYRES64=r3], @ANYRES32=r1], 0x5) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) 16:52:57 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(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0/file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) chmod(&(0x7f0000000100)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 16:52:57 executing program 0: pipe2(&(0x7f0000000200), 0x100004) r0 = open(&(0x7f0000000100)='.\x00', 0x40, 0x0) fchdir(0xffffffffffffffff) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00') rmdir(&(0x7f00000000c0)='./file0\x00') fdatasync(r0) setsockopt$inet_tcp_buf(r0, 0x6, 0x2401, &(0x7f0000000140)="ecdf978f29b87fc093a399094d497535d0d70afc3fa618cb8d10853cfb635c5b81c604fc557235fde20e8377d79d5fe82739306b3fa92b53d81fd0cba2eeaa3f5e8db5f8fb063b2494a34cd13f6bf99745a93a566100684fdb178584baaa9da8d55130f6073b7d9fda1f0baae49e24b21299faa9583a64cf6f6dbcedec3ea0359cb3ad998ae807cca6af4e0e34609ec20734934eeed14ec1d2a3dcfb97bb1f", 0x9f) pipe2(&(0x7f0000000080), 0x100000) 16:52:57 executing program 3: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1b) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/15, 0xf) r1 = dup(0xffffffffffffff9c) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1) bind(r1, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x100001) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 16:52:57 executing program 0: r0 = geteuid() setuid(r0) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0]) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) setresgid(r1, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) fchownat(r3, &(0x7f0000000100)='./file0\x00', r2, r1, 0x200) 16:52:57 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000200), 0x4) 16:52:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000800005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) 16:52:57 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000000)="1348ae86df8d3e351ea3029724a0f2f03fd64a60124ebaaaa62e53d99bad9bd002f9c484d5bc333fa44ad73bb7ac76b7d2ee7a7219e924bc88f8340b32fe1feefffdcfe4ed7193fb1981af968f833bdb5e35060a7a13d0f6b5af0f0c418e65f299628dac69a2c0d4e24d8b77197e45557b48b4d6f96787295379288cdd2cc6a5c10b7944962ad13ab46f8255494083656c3fdece30dadab6c6c80a31927a1f80e38474340e7a6f589af8216156e7fc45cbec3341f2b3c84846eb670b85", 0xbd) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) 16:52:57 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) poll(&(0x7f0000000340)=[{r0, 0x1}, {r0, 0x1}, {r0, 0x44}], 0x3, 0x3) r1 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffd000/0x2000)=nil) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = fcntl$getown(r0, 0x5) r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x81, r2, r3, r4, r5, 0x20, 0x7a29}, 0x100000000, 0xfffffffffffffff9, 0x3, 0x9, r6, r7, 0x2}) 16:52:58 executing program 2: clock_gettime(0x5, &(0x7f00000000c0)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x5, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x840, 0x188) 16:52:58 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) sendmsg(r0, &(0x7f00000019c0)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001440)=[{&(0x7f0000000080)='o~', 0x2}, {&(0x7f00000000c0)="fa4128cc3ac35dfdfa70960c89afc603e0d52c8382236b13189011460df0fd78b7fb1abbb4feeae9a95507707cbaaff8d15a4aa99c166e5eabe822ccdcabeeb652d0fbeadc", 0x45}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="b75017375b2fe13cf0dfd626d38d3882f435c97ec75c1ea9dbfe0c7de5f9ff026bfc069ad24525fc9c1fa5ec77dcd862d16d7208d87385d76df307da022212c821e657cb6a1cc3ccde0faf4e87ae70ed765091b60c36b1abfcd4260cd5ae5b642321d31fc99e852ec635fcf5be2599120f0bde4414ef51ce37d15e899f03b96fdbf82ca2222c7184734cb12c402609da7822f80186bc67c369d3e6b97361e3efc8ab6f17f71cc1fba08e0daaae5203dc0e0aa4f105d3d33b71614a39590160b1b7c24378f96258a3c41f4bd0e9ed7aabfa07c5b1ba9961c9", 0xd8}, {&(0x7f0000001240)="b1629aa68cc636e5ef5730cf7201c7fd36095d00f19ce88d3e19c52c12d25d2985a7b140516f2f983b4f036e62130f4dd7258a7ebc28594f2c47983f9c85513a7b1836857419c2caaa45d6316a5dc90855f5f227d5eae57b0f42af88d3d685121469bb26eaedef6862c76f768f78db6e", 0x70}, {&(0x7f00000012c0)="497115f9dc725a41dae6a8177bf37c607328060c3ba6d75f7b48eeffa5c471f322d1926ad8c56d567b3c87f30231105627a2244450ccb6a9c956b42b6f6bbfebd93c9d24699a656a638ab02c96cf85ce8530864716f7f71fac097ea1a3b90e2045863b3e0442ea08bba061d7906bf8b6ef91543524c51b6205d2448a84693f97cfcdd1a9090d8b535f156a21874aecd29b6122aabb530fb1a455fcd33432f6a9afdd771e22e628cc311a355a42da0c63d57a2739d34863e8d42167e61b8f1f64654bd566cbb88cecbd3ef691ca840a08e15a6972cbb6094f155908a94a2f605a8b84cd96e98465358f68775da99bd126aabf6689cc6759ae", 0xf8}, {&(0x7f00000013c0)="a1613a909c92763485e5f73901da58270019f19dbbd101c22d3037a23b7ecac57e3e4e80b4e2685ed08a0203f5085646fb7d8bbe70f68ecd9904ab0a9352185c2ce0790de9b9f80f974d28403c803649bb06718ed2b4fb23f4f0d3b7293642995f7a1e7ef5bbfb8117fd222ea9cba8dea5ae7868698468a80e5dcee06f", 0x7d}], 0x7, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x4c8}, 0x80) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x10008000, "d7af7a26ab69b191dc0afb781edb9ebc"}, 0xfffffffffffffe9b) pipe2(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000001500)=0x2, 0x4) 16:52:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x0, @multicast1}}, r1, 0x2, 0x100000000, 0x7}, 0x94) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @rand_addr=0x33}}, r2, 0x8756, 0x0, 0x213, 0x1}, 0xa0) 16:52:58 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x481}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0xf80}], 0x1) r1 = socket(0x17, 0x20000000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x5, 0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 16:52:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000100)={0x2, 0x3}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0}, 0x10) getsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket(0x0, 0x2, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f0000000140), &(0x7f0000000180)=0x4) flock(r2, 0x4) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) 16:52:58 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 16:52:58 executing program 3: socketpair(0x2, 0x10000006, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x1, r2}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r3, 0x2, 0x2, [0x7ff, 0x2]}, 0xc) r4 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_int(r4, 0x29, 0x1a, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000280)={r3, 0x87, "36ed2e38f4253a54f7bd9305240a28b0b96934c60ff3006ff719d22f27348b2926294da87ebecbfd6753ffb54b530298383eb1178cd3e7dd9cd9e9337eb47782fb67852ff55e5a6cff0bb8fadfc4126647c406e3c3ac05fce7a229629aa25934106a6d3ddd686a0cc16fa06104ccd7806aa8ea520399174a4cd52479ea2e8502fefe526480aea9"}, &(0x7f0000000340)=0x8f) setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000240)={0x5, "f45e50cc0ef14392293741b2b589db0a"}, 0x14) bind$inet6(r0, &(0x7f00000001c0)={0x1c, 0x0, 0x6, @empty, 0x1}, 0x1c) 16:52:58 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x60, 0x4}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x7c, &(0x7f0000000040)=""/52, &(0x7f0000000080)=0x34) shutdown(r0, 0x2) 16:52:58 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100008, 0x100) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 16:52:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) socket(0x1, 0x30000008, 0x0) ftruncate(r1, 0x4cf) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0xf7, 0xef, 0x80000000, 0x4ed, 0x9, 0x25d, 0x6, 0x200, 0x5, 0x2, 0x100}, 0xb) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) ftruncate(r0, 0x4) 16:52:58 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="da", 0x1}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r1 = socket(0x0, 0x7, 0x3) getpeername$inet(r1, &(0x7f00000006c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001740)=0x10) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000500)={0x0, 0x5, 0x3, 0x81, 0x100000000}, &(0x7f0000000540)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000017c0)=ANY=[@ANYBLOB="02004e21000001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="00010000ff2566e738bba2e95fc78ce2d7ea08b21fc41936147c9cf60030c4faf2e05de803f009365800000000000000000000000000"], &(0x7f0000000640)=0xa0) fcntl$setstatus(r0, 0x4, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000001780)={r3, 0x10001, 0x64}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000680)='newreno\x00', 0x8) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000000080)=""/63, 0x3f}, {&(0x7f00000001c0)=""/199, 0xc7}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/227, 0xe3}, {&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f00000000c0)=""/12, 0xc}], 0x7, 0x47) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 16:52:58 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='cubic\x00', 0x6) 16:52:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 16:52:59 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001740)="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", 0xc01}], 0x1000000000000036) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x940}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0xa1, r2}, &(0x7f0000000180)=0xc) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 16:52:59 executing program 2: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, 0x0, r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getgroups(0x1, &(0x7f0000000100)=[r0]) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x2, 0x3}, 0x10) setgid(0x0) 16:52:59 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xb0b546a76d960537, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 16:52:59 executing program 2: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000000), 0x0) semop(r0, &(0x7f0000000040)=[{0x4, 0x80000001, 0x800}, {0x2, 0x1ff, 0x1000}, {0x0, 0x401, 0x1000}, {0x2, 0x1, 0x1000}], 0x4) semop(r0, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1) __semctl$IPC_RMID(r0, 0x0, 0x0) semget$private(0x0, 0x2, 0x104) semop(r0, &(0x7f0000000000)=[{0x6, 0x100000000, 0x1800}, {0x3, 0x1, 0x1000}, {0x7, 0x400, 0x1000}, {0x3, 0x0, 0x1000}, {0x1573c2b1b0efb9a4, 0x9, 0x1000}, {0x2, 0x8, 0x800}], 0x6) 16:52:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x6) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x3) ftruncate(r0, 0x0) ftruncate(r1, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x30080, 0xc) 16:52:59 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) freebsd11_fstat(r0, &(0x7f0000000040)) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) flock(r0, 0x0) 16:52:59 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x7, 0x2}, {0x80000000, 0x1}}) setgroups(0x0, 0x0) chmod(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffc) 16:53:00 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) r0 = socket$inet(0x2, 0x5, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000340)={0x0, 0xc6, "cb395d2785bae1633cc07ad7664d2189511015a5e2b479311864203c71a7874d26115e7ea622358c42e1c981c4aa05d3b32bccc605cdfae51ff17024ffc954cf6c87239a87b16769cec9fcadd2299e7d8fd2f8f7f66fdfb0fb1cf42f5d858ebf7d617da1b37bab2d5386aff206686616600082b3d39bd7ea939d4335c80e1a1ffb04d076b3ae08db19fdddc64ec62505cf39b7b4e24a425d5d2cbfc70abc8e8793a0a8d9270d1561a344fd2d7afee1be0e27c3f1e9cdbbef4d404d0ed925f6e07a1109808455"}, &(0x7f0000000240)=0xce) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x100000000, 0x3, 0x5, 0x20}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="07000000080000000100070004000100400000001c004e21ffffff7f000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0100008000ff746d0600000064650000037a6e00"], &(0x7f0000000500)=0xb0) fstat(r0, &(0x7f0000000540)) open$dir(&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000700)='./file0/file1/file0/file0\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000640), &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x8, 0x3, 0x1, 0x7}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000200)={0x3, 0x7, 0x100, 0x7, 0x4, 0x400000000000000, 0x1, 0x2, r5}, 0x20) 16:53:00 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0xf4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x3ff, 0x1000, 0x4}, &(0x7f0000000000)=0x94) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0xb87a, @loopback, 0x1}}, r1, 0x2a, 0x5, 0x100, 0x1ff, 0x4, 0xfff}, 0x98) msgsnd(0x0, &(0x7f0000000040), 0x8, 0x0) 16:53:00 executing program 2: r0 = socket(0x2, 0x1, 0x0) socket$inet6(0x1c, 0x1, 0x100) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x7b8f, 0x4) r1 = semget(0x0, 0x1, 0x10) semop(r1, &(0x7f0000000080)=[{0x1, 0x800, 0x1800}, {0x0, 0x3f, 0x800}, {0x7, 0x2, 0x1000}, {0x5, 0x6, 0x800}, {0x7, 0x2, 0x1000}], 0x5) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='le0+file0\x00\x00\x00\x00\x00\x00\x00'], 0x1) 16:53:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x9, 0x84) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000080)) 16:53:00 executing program 2: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200), 0x0) r0 = socket$unix(0x1, 0x3, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/51, 0x33, 0x2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) 16:53:00 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x481}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0xf80}], 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7, 0x401}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000002540)={r2, 0x7, 0x1000, "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"}, 0x1008) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 16:53:00 executing program 1: r0 = socket$inet(0x2, 0x3, 0x200) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x7, 0x4) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) r2 = socket(0x2, 0x10000001, 0x0) sendto$inet(r2, &(0x7f0000000040)="8b47114b6ec101d8a935fae9af76b1227978428b111e7038e246fe0e56097c13b8d3984afd347e6683f77179f9862c664c1395f3026407f09bff8832e2ad8a2c138a80593fca21a07409fccca17a94ab6bbda7688c9e1f45bc6bc6916ff6d5f3cb364d965b4f7410e302097f76178500d8f47c9c11dfeebb93653356a27e06ee4e2baee35cb8749a294c2da285b10dd6000bc03b41510b064e26ac2d2c760327d2a9a0562b8d876e9935248d0ac8c4a3683390a1523cf12b5ef495a2aa1040db3cea46f3cea9f544fff324ec0b775971667edc411689283828bf6bf3133bbbc98ee02ae191", 0xe5, 0x100, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="8202696c00e003000000"], 0x1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r2, 0x8000000000000002) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x200, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xffffffffffff7e6c}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000003c0)={0x0, 0x100000000, 0x1, [0x10000]}, &(0x7f0000000400)=0xa) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000440)={0x0, 0xfa, 0x1, 0xfffffffffffffff8, 0xe7d}, &(0x7f0000000480)=0x18) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000140)=@in6={0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="a3ebce7687f0937aee95bfa8b0aaab57eb95f8efe5a5bdab56e57b626456eedc516d7905b45397b61095d108d13607e0f61a0815956aa20cfb79b8a6ad2fdb65f4a4d30eee7f29d538fa51aef608a49329cab3247b16641ce3bafe5a23c2c1ba5e651e7f4f95c87dd67de81907f7e2ca94c6aa8f8304209765957ccdc20f94aa45173de1213c5c3257823377d1a55dd48b6a221771afe9036f90f3ba4f6703e6d3c1862190e4654160203d59a2d16b71034bcaf7f70356580e0ada888c2cbe8863fef67d41ea3428b32c337992ec2ebaa9cfd1916a0bbb8423420aa09721ebbd46a95597", 0xe4}], 0x1, &(0x7f00000004c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfffffffffffffffb, 0x0, 0x6, 0xde, 0x3, 0x7, 0x20, r4}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @authinfo={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x4800, 0x4, 0xf7dd, r5}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8000}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x9, 0x1000, 0xf9, 0x8, 0xcdd3, 0x6, 0x1, r6}}, @sndrcv={0x2c, 0x84, 0x2, {0x401, 0x9d, 0x1000, 0x1, 0x2, 0xe38b, 0x80000000, 0x4, r7}}], 0x100, 0x100}, 0x4) shmat(r1, &(0x7f0000ffa000/0x3000)=nil, 0x1000) shmctl$IPC_RMID(r1, 0x0) 16:53:00 executing program 2: r0 = socket(0x6, 0x100000010000003, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 16:53:00 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x5) getpgid(r0) getpid() setpgid(0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r1 = openat(0xffffffffffffffff, 0x0, 0x400, 0x0) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() getsockname$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockname$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) 16:53:00 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}], 0x1, 0x0) poll(0x0, 0x0, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, 0x0, &(0x7f0000000240)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x5, 0x400}, {0xc657, 0xe6c}}, 0x0) sync() getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 16:53:00 executing program 2: nanosleep(&(0x7f0000000000)={0x10001, 0x80000001}, &(0x7f0000000040)) getitimer(0x3, &(0x7f00000000c0)) clock_nanosleep(0xe, 0x0, &(0x7f0000000140)={0x2000000800e, 0x7}, 0x0) clock_nanosleep(0xe, 0x1, &(0x7f0000000100)={0x0, 0x6}, 0x0) 16:53:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x2fb, 0x400, 0x7, 0x3e5, 0x66}, &(0x7f00000000c0)=0x14) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) fcntl$setstatus(r2, 0x4, 0xa6c3db2b5827a78b) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) 16:53:00 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x400) poll(&(0x7f00000000c0)=[{r1, 0xa}, {r1, 0x1}, {r1, 0x100}, {r1, 0x60}, {r0, 0x8}, {r1, 0x2140}], 0x6, 0x3) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x0, 0x1, @loopback}, {0x1c, 0x3, 0x7f, @empty, 0x7a0f}, 0x3, [0x2, 0x5, 0xfffffffffffffff8, 0x47, 0x100, 0x5d3, 0x8000, 0x5fcf]}, 0x5c) sendfile(r3, r3, 0x0, 0x0) 16:53:00 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340)=0x3, 0xfffffffffffffe86) sendto$unix(r0, 0x0, 0xa00, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 16:53:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) 16:53:00 executing program 3: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) 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) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x3ff, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000340)={r2, 0x5}, 0x8) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) freebsd11_mknodat(r1, &(0x7f0000000280)='./file0\x00', 0x1000, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt(r3, 0x0, 0x400, &(0x7f0000000180)=""/188, &(0x7f0000000240)=0xbc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000380)={r2, 0x2}, 0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) 16:53:00 executing program 0: r0 = dup(0xffffffffffffffff) fstat(r0, &(0x7f0000000040)) r1 = geteuid() setreuid(0x0, r1) getresuid(&(0x7f0000000000), &(0x7f0000000140), &(0x7f00000001c0)) setgroups(0x0, 0x0) 16:53:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x10) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x52, "383cc70073cc4cb93b696f9e3fe732c4d9efd1af1f5791efda4e3c0ce4b3cd6666a4f767cb7b8d7f19370ce2507043fdaaa7a1296a9ddd287a2b88ff470d09ffe8507e5b5c70552b487b12c7d40c93dd50e4"}, &(0x7f0000000140)=0x5a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x1f, 0x89, "b706068f42cc6fe2eb77b7dc56eb10353bd2ca43f1ff0e0c828efd1ad60138dea89a4e09fb32f66d119a80433406afc22fdf5f2b48464cec724f42d80f502ec51a2680ce8b1b1356362adab50b450e348f5675512fbf2fd626d23cd6c3de9b562eaff0647b807f60832e4de8a702b120e303309eda403cdb493e12ba3b05c7030b3168a7fbf6e16f05"}, 0x91) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x6ea, 0x800, 0x8, 0x5, 0x100000000, 0x1, 0xfffffffffffff7f4}, &(0x7f0000000100)=0x20) r2 = getpid() getpgrp(r2) 16:53:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0xb56}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r2, 0xffffffffffffff00}, 0x8) 16:53:00 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = socket(0x13, 0x2, 0x3f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x1, 0x10c}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x80}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r2, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 16:53:00 executing program 0: socketpair$unix(0x1, 0x200000000000002, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1c, 0x20000003, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0x100000001, 0x200, 0x8, 0x7, 0x1000, 0x2, 0x1000, r3}, 0x20) fcntl$getflags(r1, 0x1) sendmsg$unix(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="10000000ffff00000100000000000000"], 0x10}, 0x0) 16:53:01 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001380)=0xfd5e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast2}}, r1, 0x1, 0x0, 0x80, 0x2, 0x4, 0xfffffffffffffffe}, 0xa0) 16:53:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0xd0}, 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000000040)={0x3, {{0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}, 0x1}}, {{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x108) 16:53:01 executing program 3: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x59, 0x6, 0x6}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xe, 0x10001}, 0x8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) 16:53:01 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x6}, {r0, 0x1}], 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000040)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) 16:53:01 executing program 0: r0 = semget(0x1, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x100000000, 0x1000}, {0x0, 0x3, 0x1000}], 0x2) 16:53:01 executing program 2: r0 = semget(0xffffffffffffffff, 0x4, 0x401) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$GETVAL(r0, 0x1, 0x5, &(0x7f0000000000)=""/160) 16:53:01 executing program 2: r0 = semget(0xffffffffffffffff, 0x2, 0x20000000000300) __semctl$GETZCNT(r0, 0x0, 0x7, 0x0) r1 = dup(0xffffffffffffffff) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x141) 16:53:01 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0x5}, 0x8) r2 = socket(0x2, 0x5, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c6530007199a1401efb98ceabd6be7ccf079768ea0193b3f09e4c9199f8"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) dup(r4) openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x10008, 0x44) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x2000001000a, 0x0, 0xfffffffffffffffc}, 0x10) read(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) 16:53:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x15, &(0x7f0000000000)={0x1, [0x0]}, 0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8, 0x492a, 0x100, 0x3, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r1, 0x0, 0x7, 0xfc93, 0xcf5, 0xf2}, &(0x7f0000000180)=0x98) 16:53:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/159, 0x9f}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={0x0, 0xeb, "980a93f5fb9121348e869500b4da3adfb1f13582f6c64dc215d99ce084d243b36c87e05a490949ec055c6b67d7b5428f574662ad0ea363bd6740765e4c1f5dead12f1eed814decd701b974c9bb83a36156fad9e7792a5d725b3f8818e3841695d4a6ab524a21d816a6ec935c2eb1bb9b1af57f01db5df643913b1f833ed6afd0c456da3a708663be2b62691ea0afe602216f0125a66965d94e737e87c67ed92ba587d29b5db1c4fb8e9e770d9c941f914696e7c467359bdb42d67e5bd0efdb1c49ab2da0989d90f4ffc6a4a9edd441e942cec29ff9671e6a50e6c639a03fda9efcd415432a3d390095b61c"}, &(0x7f0000000040)=0xf3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1, 0x93, "01e35b86d183d4644267fafd07e3d85b7b3b6d5a5f8a0c71f8a2573df3a79a6a8542ceb6a71b02fd215b0daf3e202ec5fad16b23ac32264406dbad4b46063ac6a128e798a08ea4a58729781a088ec77c36c07f22e205687c42137991354b0a4dc204ce9c58443ecbdead2107e12296f387f8d4a02d0e4a9af8f9369ac40a72296caf932f704d8ff750f642398ade68f9445a61"}, &(0x7f0000000080)=0x9b) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 16:53:01 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100000, 0x60) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0xc8e}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000002c0)={r1, 0x81}, 0xfffffffffffffea3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x5, r1}, 0xc) clock_nanosleep(0xd, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e23ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="03030000040000188000f3ff0000ff000000"], 0xa0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) 16:53:03 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) dup2(r0, r0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r2, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, r1}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000040)=0x3, 0x4) 16:53:05 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000440)='./file0/file1/file0/file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0/file1/file0\x00', r0, r1) r2 = open$dir(&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x0) renameat(r2, &(0x7f0000000000)='./file0/file1/file0\x00', r2, &(0x7f0000000040)='./file0\x00') r3 = socket$unix(0x1, 0x7, 0x0) sendmsg$unix(r3, &(0x7f0000000400)={&(0x7f0000000340)=@file={0x0, './file0/file1/file0/file0\x00'}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000580)="1f77c3c45c177f17b58e1b77f73cd1bd45ba5b7d7174102427a9544c6414b67ea2061957c7a940096e287604040d52b54a4154fcabd4bd36f26fe49ce3e74d94f55d39294afd75d1c40b59553dab3884fde0161888584d58ad0ae81219fcae7468882e292e608f4f1c1d27ebf193ba5f4dae113a3ab4a0aab61c7c5051caa017e71c40f87b278896e27062a06e93fc5f0d44b252f1c66aef583f2e6c9a4930063c9599a945ebb4780417b32f09768f08dddafa8d7ab4b7fbbef8d2ca81e1a54249c2256208190d1e53fb003b2b0f756388d15818893fd1f2ede1913efdda30518a13ad62970837", 0xe7}, {&(0x7f0000000380)="9581", 0x2}], 0x2}, 0x20000) rename(&(0x7f0000000480)='./file0/file1\x00', &(0x7f00000004c0)='./file0/file1/file0/file0\x00') 16:53:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) flock(r0, 0x1) getsockopt$sock_int(r0, 0xffff, 0x1002, 0x0, &(0x7f0000000040)) r1 = accept(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0xffffff43) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x2, 0x2, 0x2, 0x9}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0xb8}, &(0x7f0000000180)=0x8) 16:53:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180)=0x3143, 0x4) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/118, 0x76}, 0x1) 16:53:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0xffffffffffff53cd, 0x2}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 16:53:05 executing program 1: poll(0x0, 0xfffffffffffffe95, 0xffffffffffffffff) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x30000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r1, 0x5}, &(0x7f00000002c0)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8001, 0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000300)={r3, 0x4000008}, &(0x7f0000000100)=0x8) 16:53:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) chdir(&(0x7f0000000040)='./file0\x00') connect(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x2}, 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, 0x0, 0x0) 16:53:05 executing program 1: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) 16:53:05 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0xfffffffffffffff9}, 0x1) 16:53:05 executing program 0: r0 = semget(0x2, 0x5, 0x0) __semctl$SETVAL(r0, 0x0, 0x9, 0xffffffffffffffff) clock_getres(0x4, &(0x7f0000000000)) 16:53:05 executing program 0: freebsd10_pipe(0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="3c0a04a22bcb3ba7f7e802423af0fca3d7aba6a2bc4241d6eab715e01bd7b0c16256ce72f1bea1b69afb5a4392ec211527fb0efdef2bace27469dbf5d9eb5fe554930608bc076c", 0x47, 0x4, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket$inet6(0x1c, 0x20000002, 0x8) getsockopt$inet6_buf(r1, 0x29, 0x765f78932bbc32cc, &(0x7f0000000200)=""/247, &(0x7f0000000100)=0xf7) 16:53:05 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2, @loopback}}, r1, 0x6, 0x7, 0x6, 0x8, 0x6}, &(0x7f0000000200)=0xa0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0}, 0x10) r3 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000000280)=0x8) listen(r2, 0x8) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) 16:53:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x121d2e1f, @loopback, 0x9}}, r1, 0x5, 0x2, 0x0, 0x7fff, 0x4, 0x6}, &(0x7f0000000080)=0x98) 16:53:05 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_buf(r0, 0x0, 0x47, 0x0, 0x0) listen(r0, 0x3) accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) 16:53:05 executing program 1: r0 = socket(0x17, 0x7, 0x3) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x0]}, 0x8) 16:53:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x5, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0xff}}, r1, 0x1, 0x7fffffff, 0x84, 0x7f, 0x0, 0x1}, &(0x7f0000000140)=0x98) setsockopt$inet_group_source_req(r0, 0x0, 0x8000000000030, 0x0, 0x0) 16:53:05 executing program 1: r0 = socket(0xffffffffffffffff, 0x10000001, 0x85) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c653000feb819069564a389231211b8962dc55b99f51e14a859d9b51b9ac627ec107f0451e1fc2886ab5e1f3dafc79e32fac7203c20fc9d1319aa23052e81c38a66b020799ad2f8eeebbd2be8c2f6"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) 16:53:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x3, 0x3, 0x80000000) setsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000240)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r2, 0x3, 0x101}, 0xc) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_dns\x00', "f9cb89ef6cd6091a983895f33e730d1dccd33611b628e2ccfe27a7e3eadedb0d8056561c563575b46f8472e02f185f75f75a05e8960cd43333b259abcdc6c95e9804c4380db33baf6534c52d87901a0456f8f9a2454d2bd9411e7ffa8bacfdb2cf60e93cb1c3d8b990a9d192c2d557d80497b9747a0d0c781dddb369222bfb515e1f44a0d9244acd1873c1d65db9b9539e76ef64511a18579c51b4f1ef736baec5f013515b436f9dab56bb495b0b141882441e41e0abf07f92329875736e38848f027a33412d6b05c3d5e7a34612e422da9a9a2f3b8ac86e8cd622c956b7aaf88fd3d170ba3972516e5b74b571d9a10c"}, 0x100) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="0200000000000000038e9668e300f70d8baa0dbed24bbb61d5ef"], 0x12) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0x9, 0x4) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4) mknodat(r3, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000340)={r2, 0x1000, "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"}, &(0x7f0000000200)=0x1008) 16:53:06 executing program 3: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000280)={@multicast2, @empty, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000003c0)={@local={0xac, 0x14, 0x0}, @broadcast, r2}, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r3}, 0xc) 16:53:06 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0)=0x1, 0x6ba) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) 16:53:06 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) fcntl$setown(r0, 0x6, r1) 16:53:06 executing program 0: r0 = socket(0x1, 0x20000007, 0x1958) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x5, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = accept4(r0, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000280)=0xfffffffffffffe18, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="f7ff0000000008000200050007000f084000050053177c15726163bc5d30c8df00020000680d343d141b0aa4cdc1ab76ffe999b7bb3775c2a9b57b9ba059b61c22284130e5d17a3f7966c060e23b0bde0ce8933f15b43c666f862961a1bc675ce79571ce36a598390297"], &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB="1c00002200000000000000000000000000000000000000012b5a00f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x84) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x40, &(0x7f0000000080)='\x00', 0x1) socket$inet_sctp(0x2, 0x5, 0x84) 16:53:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) getsockopt$inet_int(r0, 0x0, 0x2000004c, &(0x7f00000002c0), &(0x7f0000000140)=0x4) socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r1) accept4$inet6(r1, 0x0, &(0x7f0000000240), 0x10000000) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x4e, &(0x7f0000000280)={@rand_addr, @broadcast}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x5, 0x7, 0x6}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000480)=ANY=[@ANYBLOB="02004e21ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="070000070000000000000011a8f42cf6974e54fd4dbed708de9a4fbd9204a3"], 0xa0) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)) accept$inet(r3, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000300)=0x10) socket$inet_udp(0x2, 0x2, 0x0) 16:53:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x19, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) 16:53:06 executing program 2: setrlimit(0x20000000000008, &(0x7f0000000180)={0x10000000002, 0xffffffffbfffffff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000001c0)={r3, 0x1}, 0x8) 16:53:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x27, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="71b9ba000000e7496d93653811dad555ef31f9eb6ae8616a5aee0fbef0e42d7984ec86ba38e3f0ccf4a62ccbcf72331fef4adcc194fb5b8fb65f625e5630da8e50a69d85cf8711c83e9617a2d4b3e830198427ae114319430acd024a64cf8e49cc2f1c786321d96ffdb1f01d36ef8bd0669d9924bfa8cac36cc76228d8c56b889dcad7e1ef3c1af821c30912e6"], 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xa0e6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) 16:53:07 executing program 3: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000200)=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002) r1 = dup(r0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup(r2) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind(r3, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x3]}}, 0x1c) r4 = getpgrp(0x0) fcntl$lock(r1, 0xc, &(0x7f0000000140)={0x1, 0x0, 0x7, 0x7fff, r4}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000080)={r5, 0x4}, 0x8) 16:53:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000005, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x3, 0xf, 0x2440, 0x3ff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, 0x0) 16:53:07 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getpeername(r0, 0x0, &(0x7f0000001080)) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) accept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) 16:53:07 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}}, 0x10, 0x0, 0xfffffffffffffd09, 0x0, 0xffffffffffffff8d, 0xfffffffffffffffe}, 0x4000000000003ffe) 16:53:07 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x0) close(r0) ftruncate(r0, 0x800800805ffff) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x101) truncate(&(0x7f00000000c0)='./file0\x00', 0x4) 16:53:07 executing program 2: socket$inet_sctp(0x2, 0x4000000000000005, 0x84) 16:53:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x68c}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) chroot(&(0x7f0000000000)='./file0\x00') 16:53:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x186, 0x100) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0xff8e) r2 = dup(r0) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r2) 16:53:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) ftruncate(r0, 0x8) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) 16:53:07 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000980)=@file={0x0, './file0\x00'}, 0x0, &(0x7f0000000580), 0x9, 0xfffffffffffffffe, 0xfffffffffffffea6}, 0x0) 16:53:07 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fsync(r0) read(r0, &(0x7f00000000c0)=""/1, 0x1) link(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file1\x00') socket$inet_icmp(0x2, 0x2, 0x1) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') clock_getres(0x4, &(0x7f0000000040)) 16:53:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x100) ftruncate(r0, 0x42bf) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 16:53:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x20000, 0x2) nanosleep(&(0x7f0000000240)={0x28000000}, 0x0) mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) mkdir(0x0, 0x0) freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0) r1 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}}) getgid() rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') r2 = accept4(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x10000000) listen(r2, 0x6db7) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f00000002c0)) sync() dup(r1) socket$unix(0x1, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r3) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x5) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000480), &(0x7f00000004c0)=0x8) 16:53:07 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) write(r0, &(0x7f0000001240)="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", 0x1000) socketpair(0x1, 0x7, 0x64ef, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt(r0, 0x5, 0x100, &(0x7f00000001c0)=""/68, &(0x7f0000000180)=0x348) 16:53:07 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x3, 0x7, [0x3ff, 0x2d05, 0x401, 0xc497edd, 0x9, 0x3, 0x10000]}, &(0x7f0000000080)=0x16) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}, r1}, 0x94) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1, 0x1f, 0x7, 0x10, 0xfffffffffffffbff, 0x1, 0x9}, &(0x7f00000000c0)=0xa0) 16:53:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x100) ftruncate(r0, 0x42bf) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 16:53:07 executing program 2: r0 = socket$inet(0x2, 0x3, 0x100000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000180)=0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000140)=0x5, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x4, 0x100, 0x80, 0x1, 0x6, 0x586604b5, 0x0, r3}, &(0x7f0000000100)=0x20) 16:53:07 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x13, 0x3, 0x2, 0x435addeb, 0x58835d2d, 0x6, 0x5, 0x1, 0xffffffffffffb1c9, 0x1ff, 0xfffffffffffffffb}, 0xb) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x23, 0x0, 0x0) 16:53:07 executing program 0: msgrcv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto(r0, &(0x7f0000000380)="d2f8273374bf65a6d802eb3831d8b2a7a69a036be452281b958884778d1b6eddb476b9d31f1ec50756b1f32d5e3559f5a097da567e69ff986e3a46e79d544ac2992c026dad47f23d03eb2f57b0e10a0bb7061befc219a1aaef88724aa3603bef420de2fd4a080cd9379fc14adf013d394c1a53cd39bfbe04156a377af5b31cee8a6affffacbcdcfa140d76f6745b4ac152681dea7f3d5d69796f3130e362980fc07393d4d4803f7d41a026e7fa962538316388d8649e6d1c7daf0d363222ee4c3bb233ca", 0xc4, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0xbd94}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) r2 = msgget(0x3, 0x110) msgsnd(r2, &(0x7f00000000c0)={0x2, "23da46276376bd8bd4bff1b826be525277ac0df1b837f09aadaae1ac3b440b6145542496abc457f8bd23c9f8bcff4583b3414d33b2aec248e4463e"}, 0x43, 0x800) msgrcv(r2, &(0x7f0000000000)={0x0, ""/127}, 0x87, 0x1000000000000000, 0x1800) 16:53:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setstatus(r0, 0x4, 0x10001) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000004c0)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xfffffffffffffffb, 0x3230, 0x8, 0x6, r2}, &(0x7f0000000140)=0x10) r3 = open(&(0x7f0000000000)='./file0\x00', 0x18000, 0x2) ftruncate(r1, 0x2a60) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000180)={r2, 0x7, 0x0, 0x10001, 0x6}, &(0x7f00000001c0)=0x18) read(r1, &(0x7f0000000240)=""/175, 0x2a60) 16:53:08 executing program 0: r0 = socket(0x12, 0x20000004, 0x88) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[{0x10}], 0x10}, 0x0) 16:53:08 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./control/file0\x00') setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x3}, 0x1) rmdir(&(0x7f00000000c0)='./control\x00') 16:53:08 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x20) accept(r0, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={r3, 0x0, 0x0, 0x4, 0x6}, &(0x7f00000001c0)=0x18) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0x3b, &(0x7f0000000000), 0xfffffffffffffef0) 16:53:08 executing program 1: r0 = semget$private(0x0, 0x80000000002, 0x80000000001a0) semop(r0, &(0x7f0000000000), 0x2aaaaaaaaaaaacb4) 16:53:08 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) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000200), &(0x7f0000000240)=0x4) 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) 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) 16:53:08 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x23ec]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="140000002900100007000000000000853959f67045e33d34f2d4f50b9c1d037d2af845815d7aad5f63a17fa562b07220d81871a45d2f02ca90801dfe59069bb13ff711e4407acf61a92b6c8917d75164851c3f923733020300000000000000246529657c9b40912361b6c3d6ebcc1080281e6d6435d41ceb91bb083f2fc83e0439b15da8b6f5c6744adde755e5d1f8a0d4b83d7042b655a74356fa1881b4c34e019c66c285428b5ebb064f2b30177c0200629a03db16cc819e530a7250697667b01d215805f023ed4046a2da6192088d0b0f1236b4b0535f37bb65d59151a17ebffa85f6933bfca5d5d3170dbbfa"], 0x14}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001840)={@in6={{0x1c, 0x0, 0x8, @loopback, 0x2}}, 0x0, 0x0, 0x3b0f, 0x0, 0x6, 0x3ff}, &(0x7f0000001900)=0x98) sendmsg$inet6_sctp(r0, &(0x7f0000001980)={&(0x7f0000000140)=@in={0x2, 0x1}, 0x10, &(0x7f00000017c0)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000180)="e93b8e778ea9664d51c3ed3b2ade92149c79a96265ae76283e3ac18893c0a28d2f5b35c2a9e005c1d29c9b06a1d4011b77b325ff39dff1715a0cb5ddc5d3b125df38cb83f2767df92b36b94fd4b8fc505f1be654d0c0be213ad3fb5182c55e9024e5900321521cbed73c35887ac4023661119e417643f8304cd6e52c2cc27ff18709115d3eff223db407afbe01f1a535049a1ca06dedf274c4c01535a981ac71122c318ea3646d42a5096576773fe463e3cec4c83e70fc05c3058fa23da85e261108803a8b48c1bf7596f3ac589bbd314670933236d6cfcc", 0xd8}, {&(0x7f00000012c0)="914cff716aa2ba6bb7290fbf0f97220208bd1a0ba1c0e17a866ed1db55235bb5416c088d2504f9ce73c8fca3ab4362771ea2b703a8d1c343c28bb4efa755413deb43e0cc827df18a6eb6318f91d7f2ef9da3", 0x52}, {&(0x7f0000001340)="8e69d70f7c4564e48f8e6d91490b187dd21371f4fa1e2f530b9671117634cef9e7fd82cc1406c6fbb6082e937bbdf5892cc0f2b76d65429687e6e86510339d3464c55da5dd2a4d49b5f36de47cde00ba249074bba6219ed8f715279dda5eca512996ea5077b02e8d1ac1f047e3ede521ac7ee5bfbda7ae00a4f8febcc630db8b2585c8d65c6d4a340a8aebd7838fddaa56e1dc9ca3b277e220836ffdf279dda0f23e291b13c4d82f8ea9d4dfc71af30497e7abc5b76ac98960c5cfd4ca0fb74b4ee106a4c67c3cef7e5048bd84196b131aa0931ebff53cf4c967f1c3f8e70f8b8cce0f778452e5", 0xe7}, {&(0x7f0000001440)="7d93cd472f498d14fb6dfbd667c0f9fd413109c1a9919ef017aef5699eb3dd15fe77a62133fd6a022044f482bb01739aae40b6cf6f468e621a06878d59dfc021e173801e0cb734767511757a5318bea44359720ed29102d6225765e48d81d0496e7b25b3c1cd8f9a880686e2ec20e650fa0eb97ef9786d4990ad9b9893f8e4adf2ed718b84a98af51addc6f5a959c3d410c400df3d443d93d3b5807cc9e9d4a049818124c10070b688ea29782b22714012669b85c63fbbf42252df9be3c4b806af9bbf716a64aa", 0xc7}, {&(0x7f0000001540)="1a35018c373d68d6d06d50f79fb38818b3a9de8d4a76fa79557780c9788070a90934bfe2f9e3c7c0fc687c4ee2df68d18fbbfb00fa58092f6b560d20940c089bc046125a3e7973d52e8a7975ba21463244cba2f5194b8e8d307a2c4c4c09a840bdb47935d6e01ebc", 0x68}, {&(0x7f00000015c0)="f4dee4888e16d0d7df5d28dc1a4944f4743f5cd5e2022b399c41373f842a83c6de7a773800c56422a959fb9087393e9050838c44d889f5766573c0e711f7c09a4f3667a9054ceac77cae53e2431ad1fccc8bdf3e8acccaec9e8f55bf69223f856ba70cc12fe38df16062f2688c82f5686a042f4a401bc31250cfbc0559b41f5925c6cd5c661477c2e016de248f449c40eacf30b0c8737d73dbd9e0a38afa8ac394fb9553131849c21c4e27854bc3b58efd75847345c061a983854932c1a93102a54e", 0xc2}, {&(0x7f00000016c0)="165468ca6ce5bb4a50da13d230bf7b0b84069e1b836a56fba948f7ff5ebd281b5f9876a00413583bf0218f115d65e6fd9d0d5502bbe91f599ce8c67b2d52ad6fbdfaa4f7861f9da2d5fcc5dd947103478353c5a1464febd40258d081424fd45a34e7d3bf63beca0ccb5acd54f276e534d72d251ba69a2d9948e3d02e419a3b394227a9537a72388d322bbe055156ac9d8707ec3a165d94981389178a2ea6e5c51825a9acc070c83f872ef7b9e21c1e37a937a5af04a64bdb9a54876b402787b025a844e39a3d382b0c75ece9", 0xcc}], 0x8, &(0x7f0000001940)=[@sndrcv={0x2c, 0x84, 0x2, {0x7f, 0xe4ce, 0x10, 0x7, 0x4, 0x9, 0xfb, 0x0, r1}}], 0x2c, 0x20080}, 0x0) 16:53:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x91f}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x20) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000040)="a497f624743147bf907ce5a7acef0f12122ac9584a80343ab8fbd7d12120147b302ac3be8dcf4e57695b8536967dec359e07240cb85980d1a77bdf4d83fe9cdb519b5d2e493420136bca445f5d3389e23d7938b7e9304978aa104adde8e633d7927e8b0981ebf63f03b0318ffd87dfea6232ba5baef94ed15a0667532b04855aad758bdd47e624e4068a2161c47d8d7138fa55d3c68a6ddcb60efccbfe5e576bea33d7eaeb80cf271d4d96ef9ebcca2f0de5ceeac745b459e49e67f8f8d0c57ae5f3e8561b7d39f89d2e1009059a931866c99f118815965b", 0xd8}, {&(0x7f0000000140)="fc16f02adf441b74b187490ff33610425b3616c3a88b3b0d536191d2e140bbef32e5a62ed14ef82c7fd70a98b7a60349687a425e956ff3ecf41c15bd70bbd421b294705543ad374a1617228913d407b869d6c4823076cb7a43d827bc48e0727e98e40a933aebafc23025186fca6f774efb0f13a2280c65ceced24f0b8ba31595d7bbe9aa58c3005174218d5203801088ebe70265b0c327fb1f4e8bf7", 0x9c}, {&(0x7f0000000200)="f16121a8b0783a899277db7f376634e9d8a6eb3d58a1e97382aafd840260f61f80be1aae0b3757084fcea85ddbc003d5166f86c73a8015355a45ce3e4effadc80ad656befa6cabfd98e23f5d46ce22f125900b40c88d7e3f3b759b763bf8bcd020a346", 0x63}, {&(0x7f0000000280)="22812bde093a0e557f1c8dbf99f8c6ef44aaa62c2c26f2ad8fbf6c334fa5bd115d0b1cf5382264d0431fde", 0x2b}], 0x4, &(0x7f0000000380)=[@sndrcv={0x2c, 0x84, 0x2, {0x7, 0x1ff, 0x1000, 0x4, 0x7f, 0x1ff, 0x80, 0x3, r2}}], 0x2c, 0x2000c}, 0x20000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 16:53:08 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = socket(0x2, 0x4, 0x8) connect$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_PRIMARY_ADDR(r0, 0x84, 0x24, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r2}, 0x268) accept(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) 16:53:08 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x20000, 0x2) nanosleep(&(0x7f0000000240)={0x28000000}, 0x0) mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) mkdir(0x0, 0x0) freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0) r1 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}}) getgid() rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') accept4(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="001000000000000000000000000000000000000000000000000000e8ffffffffffffff00000000000000000000e9dde2b400000000000000000000000000002c8bd8850141a02ee9155b62341c2774ed020000000000000070041a18e976a6a10de531e4af1b877f59"], 0x0, 0x10000000) listen(r1, 0xff) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f00000002c0)) sync() dup(r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) link(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000280)='./file0/file0\x00') close(r2) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x5) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000480), &(0x7f00000004c0)=0x8) 16:53:08 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r1 = fcntl$dupfd(r0, 0x0, r0) symlinkat(&(0x7f0000000080)='./file1\x00', r1, &(0x7f00000000c0)='./file0\x00') sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000000)=ANY=[@ANYBLOB="0100002f03696c030000"], 0x1, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4, 0x81}, 0x1) 16:53:08 executing program 2: r0 = semget$private(0x0, 0x2, 0x20) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000540), 0x0) __semctl$SEM_INFO(r0, 0x4, 0xb, &(0x7f0000000480)=""/171) 16:53:08 executing program 2: r0 = dup(0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') r2 = socket(0x2, 0x5, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES64, @ANYRES32=0x0], &(0x7f00000000c0)=0x2) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x2000001000a, 0x0, 0xfffffffffffffffc}, 0x10) read(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) 16:53:09 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = msgget$private(0x0, 0x100) msgsnd(r0, &(0x7f0000000000)={0x1, "d69c700f46de9dab2527ad3209ec529088ce3648aed52f"}, 0x1f, 0x800) msgsnd(0x0, &(0x7f0000000100)={0x1, "eb47bf028a43ff1a0f9b0889bd41c7cafcbd828c589cf556c70bfe58e2aa0cfb7e95da87e58aee9de26196399a87df0ddd0f805f964ad15b50dee1d589445095909b7602091c835bc05b41986d2a3b7eddf2a39163b18fbf39fff100000000000000000000000000"}, 0xfffffffffffffd79, 0x0) 16:53:10 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0xfffffffffffffcd7, 0x88, 0x0, 0xfffffffffffffe48) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x10001, @empty, 0x3}}, 0x0, 0x4, 0x9, 0x102, 0x4, 0x3ff, 0x100000001}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1, 0x1, 0x43e7}, &(0x7f0000000140)=0x10) 16:53:10 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x880, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xfff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0xe, 0x113}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000240), 0xfffffede) setsockopt$inet_buf(r1, 0x0, 0x55, &(0x7f0000000040)="87ed878b78e075f42264a06d2e859ea25a511f3185d1cacf0c13f6b4a95992175dbb15eda25acad02037ccc4fab95906b1b7d248175937cd9acf9f89958acb2bf184546013df6be78d8ad9574a6360506f378ea87e39bbd2c1880b686d034686c42a22290fc169bc3dcc03734c11cd3ce38e2d9f50e67fad335d806f528feb48fa16c315900fd1382f753c9a0d054febc8a0fd5d409c992db0c946c4805338e3ea36983ce650d8d867eb61a0ba", 0xad) setsockopt$inet_buf(r0, 0x0, 0x47, 0x0, 0x0) 16:53:10 executing program 1: setrlimit(0x0, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet(0x2, 0x0, 0x5) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x8000, 0x4) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@loopback, @broadcast}, 0x8) 16:53:10 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) recvfrom(r0, &(0x7f0000000000)=""/61, 0x3d, 0x40000, 0x0, 0x0) r1 = msgget$private(0x0, 0x100) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_RMID(r1, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x100, 0x11d) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000280)={0x10001, &(0x7f0000000180)=[@in6={0x1c, 0x0, 0x7d, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x2, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x49}, @in6={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x1, @rand_addr=0x10000}, @in6={0x1c, 0x0, 0x7, @loopback, 0x100000000}, @in6={0x1c, 0x1, 0xffff, @loopback, 0xc2b0}, @in6={0x1c, 0x1, 0xfffffffffffff000, @loopback, 0x3}, @in6={0x1c, 0x1, 0xa1f1}]}, &(0x7f00000002c0)=0x10) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/255) 16:53:10 executing program 3: setrlimit(0x2, &(0x7f0000000180)={0x81fa, 0x2}) mlockall(0x1) mlockall(0x1) 16:53:10 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x7ff, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x0, 0x7}, 0xc) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, 0x4410, 0xffffffffffffffff, 0x0) 16:53:10 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) 16:53:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x3c30, 0x200}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2}}, r2, 0x2, 0x0, 0x204, 0xfffffffffffffff7, 0xbcc, 0x80}, 0xa0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 16:53:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8009, &(0x7f0000000000), 0xfe6a) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)={r2, 0xd7, "ec2cecc847ce22efb3605d77d7461fd6abd2b05682e651c7ceee69478dedecce7895b03064f8bc0a3066b93b4cc313d247f9b7ac53c5c6b40fbbbbc534541b136bf6dec2d2f5f4958afc5fe1f719ebfb6c9dfc15cf308e327f6b475611ac90b1518024e769f3fa7d17a5f28aae11178b9050ff0312d64afd3ea7a3061e18173990404f6d35ff50bdc23741eb980791cf812cadfd96cf23215aa54f777a4796f15fc0743b0e03ad861b6e8a6e8e1e7b3dcf5a295491abdc656b6a4a0a2cbd85e7155d1dbb6e4d56bbd9494eb0680ef832269431490bb55b"}, &(0x7f0000000300)=0xdf) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchownat(r1, &(0x7f0000000340)='./file0\x00', r3, r4, 0x400) 16:53:10 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000000)={@local, @broadcast, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@empty, r1}, 0x14) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) open(&(0x7f0000000080)='./file0\x00', 0x401, 0x80) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0x28) execve(0x0, 0x0, 0x0) 16:53:10 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) fsync(r1) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 16:53:10 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f00000000c0), 0x5) r1 = socket$inet(0x2, 0x3, 0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0xaa, @empty, 0x8}}, 0x0, 0x3ff, 0x1, 0x3}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @multicast2}}, r2, 0x3, 0x5, 0x19, 0xf29e, 0x401, 0x3ff}, &(0x7f0000000200)=0xa0) 16:53:10 executing program 2: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x7fff, 0x1800}, {0x4, 0x0, 0x800}, {0x7, 0x6, 0x1000}], 0x3) __semctl$GETPID(r0, 0x3, 0x4, &(0x7f0000000040)=""/8) 16:53:10 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000240)=[{&(0x7f00000000c0)="38ab63e8eef5e320bfa2644a5c4fbe406933ab08f48349363431aad8ea501f67fdbffbdefcf655d1a86be678189ba517870f5f3c873eab21a32fdea77e31eade632d9fcbcbcfc1a255957baa6d7dcdb087d6b090b9947dd92cb213a27f9fc0f45976e47d88b0a5d31e73f979f5f8ee7cb3a3e9065544df837741165d3f1c8db35b717d043c6b89db681db1fb2fb6dbf53bfbc3112d6a72fa77e622aa04c0ebb44a6c69e36641", 0xa6}, {&(0x7f0000000180)="fd1934f78a5df404b0f5c4b4473edc23c5946e8ea1ab443edea4c6178e00dfe652dfa326bf1aa159d46661662db1559e9bdce00cc8151fcb9aa5120e64f6c22138fccd57e0612af8f205d14ac8fb34a6a2d627e3f70d541ac405a850d9c6db8e6301e0cd5f3d264ed815aa45b26f88bd07c3af1d8d926c6e391b270eb427be1c41933fea354a913aead2cb0cb1480d09313fffe3ba83", 0x96}], 0x2, &(0x7f0000000280)=[{0xa0, 0x88, 0x5, "b364be060cdaadf8ea72f26b891573de4a64ce8b9cbc67d8af13cda0313315a827be17afb3a2f60754f1bbb8752587f0c440ec88b20e0595cb7a3db230f1ec659fe20989ebee7842f3c2b3e61c715a79837149b38cf2853580ba9a3f20530d4978824a63ad18a9d9054a4b90d6dd5fb03cc0f77caef0cae81bb0f68c2e52eeb47c0df7637ea8b0d18579"}, {0x1010, 0xffff, 0xea3, "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{0xd0, 0x29, 0xfff, "ba7e1e05423cf968f06fab25783b81c3722b4c2fbb42b757405894124e4f529236264794233955912562771cc3f9784cda30d5f0020c785d5211e1976593fdc7c77e5a3ae94d7273ec60dbe7771b89ea976fc5895e442ee246615f11726d08b94e94beebac1e1fea1ea4020f656011d630f5d3cfe26f411f107edd1aa68356794877e398682476003a513c81b4d005b341befce0fa285b1633b1508acf55b8850a033d4983c2a8e5aed4af4f05d0a58c24ffb4bc9b993d9e2d64193743"}], 0x1180}, 0x80) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040), 0x14) 16:53:10 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffd06, 0x20000000) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = msgget$private(0x0, 0x4) msgrcv(r1, &(0x7f0000000140), 0x8, 0x3, 0x800) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) semget(0x1, 0x1, 0x40) sync() getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 16:53:10 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair(0x17, 0x1, 0x3b26, &(0x7f0000000140)) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x30345d00000000, {}, {{0x1c, 0x1, 0x0, @loopback, 0x7f9b}}}, 0xfffd) 16:53:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x3, @rand_addr=0x800}}, 0x0, 0xfffffffffffffffe, 0x25af24d6, 0x2}, &(0x7f0000000200)=0x94) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x3, @broadcast}}, r3, 0x9c4e, 0x101, 0x5}, &(0x7f0000000300)=0x94) 16:53:10 executing program 3: r0 = socket(0x17, 0x20000002, 0x6945) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0xfff, 0x10}, 0x98) sendmsg$inet_sctp(r0, &(0x7f00000036c0)={&(0x7f0000000140)=@in6={0x1c, 0x3, 0x8, @loopback, 0x2}, 0x1c, &(0x7f00000035c0)=[{&(0x7f00000002c0)="f2375bf2dedb02dffb0e760ee099c3955d3fc722ca458172a0644406cff96d6c1c52b6077e5d24ace04db4d0d175bc553c18222be35127439c311c6d7ad34987484d0793dc1ecedaa94093c1e7347ecc6a39e1a64c56d0f05d31b7b01c4330b0db543c9a64b1ae6cbde4d4ebf1c2bb7c768d3d97eb1e4bb05392046daafdadb55090b97820e7c3333efbb51d405f6a93f6632981d842bc759683134ecfc18ef22597ed39305f9c268f302e1fc283a753e65ec20a9d82ade8db26bd264c6c0b6704fb27b5301f47237183eafaab708742c2f6800f4488b60da60016b8143391552fb2d48c7daad86368f255b13b36e27b", 0xf0}, {&(0x7f0000000180)="421b7208a9b945b7cff75303ae7dfc952ae527a83dbc50284a063e3cb0c2089a1f38a64d13ac2747c738985ed61e06c9e803dc411a78", 0x36}, {&(0x7f00000003c0)="f205babd076148fa4ac118baf865b698089587ef010d7ee43967526b0abb575bf033f9e6139ba14e0bf0eeebcd63bf19a610ab3009b3addcc35ea6c5fcd55832e4cd8cc2ded66a2bbbca0b37f76b8c3ae6dd4397d29efd41ad607e993e946d87d0b298c75f63fc85b60f4809b03ccd5a8c3b9174ff6015724d79b4248b494217e2e56f326579371f95653996c4e1e50a", 0x90}, {&(0x7f00000001c0)="cda41ba926f0944d018194c97e90e3844372ae35bc26c2e242d52748d4ff14b914", 0x21}, 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{&(0x7f00000025c0)="943936f85435b99c0c84df838b3043c4b9625e46402f35ffc7d69e22ed3a88992ab496187621e2c9fd467f1d3284515abab75764a40a0c2f1ab20497b50b9065208b4e269881ea468dd455dbf3fbab18fe6dab52a611d6ebc54b8f54f33b736ef9cf0611fecb7749aa252a2c0c481208d02f98f523615a9e2035043b62d1500a2a07abf65d5688f1578b36c0853c1a6282fdb921bc2ac4c74d979e5945a21b5e6b67744ab80542559f945a4f11818817399db54402f5f115e3d70da7bdd5380de7d22d14952196c7aa5d0124e6ef600dc717a97e77812287f1e01160b8080baeda988e00100f11237d86b3a64a19f6c3bb41afb7e8e80269262b513d45b30407a4b310ab1ea4141d28e70b2d7a5f35a7542d06e78f26a797dcb0d33ed83061bbb13c858d7913606bb1a411c8efac64da49c55a5af53a8a4ad8e812209deafb3c13f39d2c950f22a2fbc0f6c7ddc88c49131f7b3cd63e12fe1ba0f9b3a979bcd35604923a9fc684121c6e8b395e8d342d2a775ca17d2128e45ff22ac86f39414220a024911741caab7acbf58dd7bc34929174ed530423352c864aeff0b710edab2577d812409a2a704feefe6f2ad23c4b530fd52777bc700c06f02e2a804b48ba71b7cc3dc766244c103ffa84215cbbb73ba29687aae73a75bdd8dd707f34e126de1131301f7ae383d0c04ad1580659a0216da57a9f00510e0f2d1f7abd42c00cc6b4e8ae505e0824829ecd7c9467813e712157667d391df363a6b0ee1b0cda6171fadce16c3d9f67d224742a65c9a4d48acf6b1090290b12671972022ac1032eeb633c732a581c9b510bc7947deaf2e6c191eb8752ace085b048564af8e33120834a17cf7290da1f83fb2385e4ed3e7535b44ad36ad4c54ce9bb917873e7265ee2c090d2c360ea262bdf0f5c4dc193fcfa7705c89c2370e45e7e62ab996821541ddf9b86d4ef6ac300db26e2ec6328eb18d1ca7f231786efbcdf43f2aa9e41361a5a21d3f3ef061a32311c3a72925318ea0aacf09f21044581157b5c567167e6bee799f3dd33d99100f49862ad999664249832ed5be442301a6f1990747365c40795b75d7fe155f0a26a7d30fb4559f9a97cf8eaa34273ecfc8f468a51cd7568109f35ec871400c75165ca97dd7c1aa2781a7854628ec49147e3852d3270787e6d19cf7b1fa24c89981bbfbc1c2185bf709a1a245b2dc242c6a3490d4781f1979ad13d0a2b67c9086cbc76d0aa2e8b854e8a32a6f61927b7d05639fbb545a8efb2bb42c3e6cb3f77f0fa838025d8c270243c1b850d4daac30e3d00ac4649fda6ef97a39ad7bec66ca455463f7325b13573991b71c4e7ed8563fa8fd05ca9367eefaa0c6945a829a35e4718a17fdfcb6cad77fb9ef41cd3650d5cfa8c74b4d574b90e9bc33269cd7e1077a252188a03f85bab3a9e17135f5fdcefe550739a44bcdbfdaa73888554921f19de4462b0bfb8d4dcbd2f1af0ee5ce0d194fd7b4400cbb076b9c051c88f842cf61467e70d84b00aa726e0d4c189bea02ed549cbbfa3f9b3aa4a98cf4612945292b5dd338c1099ec12946e7c71b05cb7b8957cffdc2d4c7458496a83645144e1931fdd75c9bf63b9f237bb44495a2dae1caa92dc8490fc7f2a6b9ee39680f9db45819ec4591a32bf1ecbd2edf2dea79062fdae412907add360b045de2ae8fccfd5d27d97382fbf38db1ef646b74377b5fa9f3f23a44535808b698d029e077080867f74bd9a1e6c33397d763d0bf4125eefc08c88a63dad2c3d4abefede42ff441cb8474d07b0cfebbed638e7a34e2cfd72223bba3adf21d8f6310f8d81d6603b03d2d2b39b865d8ea57cce8a0e751171620b89e2a3e7d913f5afb01e200b208dfd0c0790cf5dead55d6658e2550d1199a7526ad84ef34298a49b0413ad538ab3389183e36223c891e597a67c11762d046c2229519851182fa4701450d26153c635e891c259d6d6c86c43edadf6504ed4281e71aaea31d002efdfbfcf4510ac9279b3880ef6270916f77fce2ca727c8dd6172b40f3cd8884c8e9aeb74397c77c2501f19cfc7e87748ed850b72a06dafa018e21aff88cfca9076e54a5d10c0b0332bcb496dae2993bfb2315fa72955d7c7b98235b9658ad12775fd64427d82e40de26fe5654a1661ea48c3580ca9a1503c45c9fe904baea0678f59aef7ad0ff38143b196616c7053baf468f5f67b07395bcbd32e7bea1a75079a0fc277b3b2d3588a038b69ad0f95510e94a4ccf286187c878a80bc654317f9712099c2b0d31d883cf96bf5dc474fedd242b217730d2f7a9888041d281effc53c591f2cd1a39546e3b084da105125f4ecd48a043e2e42255b3364d5c324874c822d94b53d7b7c44e98f057f2f9a3c7728cfb3815903b0da68c37f47b1efdab3618f4e143e3c7a5a933ea5401fd6c59ae0fd165c2596332f57cd1ef6fd135ccf9158086fc4e54e42c0f657e3bfec88bcc8322993b83d6fccddbda7cefeaaa9be2a5114f52823311c4958478fd49849eff248ea57202412470a90b10e6cf8eac29a8da282f4a570260fc26037c00ae67b8585a0663b24c4ee2182d43ba6a1f1de24826a94fdec88bfdb3f91c999564daf85104ccd6bc610c318168c31a65b3cd29bcd92820ef1cb3535cfd7876c352fd5cfaa073c10dcd08fab78b4a6d5fd20451fe2cf34edd448324c6a3ba0a485ada5420be32ea1e214f8526d9228c1ea641aa49cf2ab105ebc403162c33433aefae4b3db0fe9c24e152497546854727133e1132ce361d4e3b7e96ceba7e16a7981c04a070b5f8b6b40e67cbc903e9137056a0bf44de9be795c6917e88f77cdd3dcc9137e06ffc012ba776131a141158fee779b88016fa464d0e98065cb9ef507c1a03df97dbc1df000928ffd6784675ce5d78addbd24d497e76266246079f7e440d848a60042efa346890929c2e9078b9b5d60d0e2b126eb57f0b96bf083653a61a310832993ead5b3424210f9f7536b7dc2acea53ca4f50d4f333fe7cd74708468496f3d93c245f2e10fe345f23350d9cbe2f7ea1b54c045e144141d9211628b814ad15d84b3b262f13067be526ba198d47b4048296e0753a9ffcddd64037563b73ae4869e53129db44cab21f29784aa76c044d9dbfbde0d7521e024a449bc15f0623c544576f045d4f717009cf006a3fbd196a34dd0221b224960197a190b72cf13e96f98b17009eb79c7cbe539c54205ef7a734437b3d56a30667b0d0dc520717474f095b73553f38acffad7d8ed0ba22308b0dbcf9974a93d1353e875a2cf7c5d4a03ae2ba08c63e2f851b5e8d54b4d2305016c5283ee6067f610d81d59047648f8a639aef96b835ae613aee2e0ef88bf4257851b61cf2fd9a899fcd8f9c5b700a974173ef6197df84e40ce8d032cae0123875cee295863dd35e6c202d1c882243cfe4dcd911f28096157d80c20807dc9617a9d637c3e60a5397447f7c08c9135801d1ed5df13953b5890e7c9b7429d64041cb77d7fc5e1013a13a8c5fa71f77170c89ae9c8e6f82cb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0x1000}], 0x9, &(0x7f0000003680)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x3}}], 0x14, 0x184}, 0x20000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x7f, 0x0, 0x400, 0x1}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r2, 0x7504}, 0x8) 16:53:10 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) 16:53:10 executing program 3: utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) execve(0x0, &(0x7f0000000300), &(0x7f0000000000)) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) bind(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x3}, 0x8) 16:53:10 executing program 0: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000002) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x20, &(0x7f0000000000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0x434f, @empty, 0x3f}, @in={0x2, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) 16:53:10 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x7, r1}, &(0x7f0000000140)=0xc) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 16:53:10 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000), 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x401, 0x1, 0x19, 0x4, 0x4}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x1, @broadcast}}, r2, 0xfffffffffffffff8, 0x9, 0x1, 0xffff, 0xf5f, 0x1}, &(0x7f0000000280)=0xa0) setsockopt$sock_int(r0, 0xffff, 0x2004, &(0x7f0000000080)=0x8, 0xfffffffffffffcd1) 16:53:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(0x0, 0x2) sendto$inet6(r0, &(0x7f0000000300)="cde19e8f7f1ab7a8", 0x8, 0x4, 0x0, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180)={'accf_http\x00', "d8b6425e3db01807c873bee1900beb81e9903e9848fe8fb43b9c648030e0b404d0d4e8ce8daebb239c110d24ec08e7c0dd365f39adbd5cb708111c2becb18df3651bbf55fd06275aa4b76ed509ff90407f53668b8db45cfc70b4cd848f877c3f7cfa72793ba759a96dc4e765c00346d14b573ee65436dfa93d30d5021de3bb31283e993edd93f6958a6b17fe62f28de996769ef340909d1935663e90431437ecf81be5672c7cbb44ca50cc09b8bdc0151666991bfceca4aaf1d3e687c5feb4114f516d238b6ee99f8b21594ec04c417f5f94ed26fed5bcf0a5658ca4de9a6f4727bf039c4e4e2d4b575fb814e61ffe2c"}, 0x100) sendto$unix(r0, &(0x7f0000000340)='6', 0x1, 0x81, &(0x7f0000000380)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8) pwritev(r0, &(0x7f0000002540)=[{&(0x7f0000000280)='v', 0x1}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x80, 0x4) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000002c0)={@empty, @multicast2, 0x0, 0x6, [@rand_addr=0x4, @empty, @broadcast, @rand_addr=0x79f, @multicast1, @broadcast]}, 0x28) 16:53:10 executing program 1: r0 = semget(0x0, 0x0, 0x0) getegid() __semctl$SETVAL(r0, 0x9, 0x8, 0x0) 16:53:10 executing program 1: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x41, 0x44) getsockname(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom(r1, 0x0, 0x0, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180)=0x40, 0x4) 16:53:10 executing program 1: r0 = semget$private(0x0, 0x4000000000005, 0x0) r1 = socket$inet(0x2, 0x0, 0xa00000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) semget$private(0x0, 0x2, 0x10) r2 = dup2(r1, r1) setsockopt$inet6_tcp_buf(r2, 0x6, 0x441, &(0x7f0000000080)="daff97a29d6e07f7a427cc0bf317ab757087e385f278e9fd2769f2c715327b3cf65bf5b4d5e45e7ab3b993b5c57a3a36958b985bd2ac6300dbccb125dac3a0cae7c7523b99052c1044c155b79c3a081cd36c051d0a3dc2397c619ab21635a29c573cb16777e7b434190bd5e055bb032e96f6151cc42113624b38ad9c38eda0afb94e855e71d82385fd604bb724abc73bb6ca1b1e41a7d11af5f5db0193b4f6126d4e4c85125c78a02b70a9713273d4c175b29a", 0xb3) __semctl$GETVAL(r0, 0xfffffffffffffffc, 0x5, 0x0) 16:53:10 executing program 2: getresuid(&(0x7f0000000100)=0x0, 0x0, 0x0) setuid(r0) 16:53:10 executing program 3: freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1000, 0x3fb) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x40) dup2(r0, r1) 16:53:10 executing program 2: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getpeername$unix(r1, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="32c5f7554607630482603c0735293b8f8d03ad7bca754b083dc77c", 0x1b}, {0x0}, {0x0}], 0x3) close(r0) writev(0xffffffffffffffff, 0x0, 0x0) 16:53:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = msgget$private(0x0, 0x109) pipe2(&(0x7f0000000480), 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpgid(0x0) r7 = getpid() read(r0, &(0x7f00000003c0)=""/134, 0x86) msgget$private(0x0, 0x2) setreuid(r2, r2) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x81, r2, r3, r4, r5, 0x4, 0x3}, 0x3, 0x3, 0x8, 0x7, 0x6, 0xf29, r6, r7}) setsockopt$inet_opts(r0, 0x0, 0xfffffffffffffffe, &(0x7f0000000000)="b3c2bb2a80034c19a9be69e9553058c4579dfdb8d5ad4057ae71bee537c4844bbca5cc2849052968588644b77be5fd298342bd1f17c2e4dd36688becb6dcd95617a5df59748cc090ba8f64c1b75d1aa591142d209e1660ed48f1289e586ce165823667d1ff1ecf4b8e623e6a88036d1390f09fc8af5bebb03eee7bdb757780e8cba38a73a121c65f00b786979bfce4869248b37169593bd5cdf28d896549c263dc5013f8882474b889f8d15f106a28052f8461365fb62d925b", 0xfffffffffffffd66) 16:53:10 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x100) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) ftruncate(r0, 0x800800805ffff) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000180)={0x109, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) truncate(&(0x7f00000000c0)='./file0\x00', 0x4) 16:53:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10180, 0x1c0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xf, 0xe777, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x68, 0x0, 0x0) 16:53:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) bind$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) lseek(r1, 0x0, 0x1) 16:53:10 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() setresuid(r1, 0x0, r2) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) flock(r0, 0x2) flock(r0, 0x1) dup2(r3, r0) 16:53:10 executing program 2: socketpair(0x17, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x10000, 0x5, [0x0, 0x80000000, 0x8, 0xffffffffffffffc0, 0x5]}, &(0x7f0000000080)=0x12) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x9, 0x5}, 0xc) clock_gettime(0x4, 0x0) 16:53:10 executing program 3: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r2) setregid(r2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="03b8820200ff01010400"], 0xa) setresgid(r0, 0x0, r1) 16:53:10 executing program 2: sigaltstack(&(0x7f0000ffd000/0x1000)=nil, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffff7f}, 0x14) mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) 16:53:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = shmget(0x1, 0x4000, 0x0, &(0x7f0000229000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/10) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000100), 0x4) 16:53:10 executing program 1: socketpair(0x10, 0x20000002, 0x20, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000340)=0xffffff4e) getsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = open(&(0x7f0000000140)='./file0\x00', 0x20001, 0x22) r2 = dup(r1) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x7, 0x2010, 0x5, 0x1ff, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000280)={r3, 0x5, 0x22, "34267c34ab30220756e4ec881ff8d91bf3b1c9c6afb6f6a46c732f5168678c55de56"}, 0x2a) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000002c0)=0x4) read(r1, 0xffffffffffffffff, 0xfd52) getsockopt$inet6_tcp_int(r1, 0x6, 0x818, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 16:53:10 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x6, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={r1, 0xf3, "894cfbe2eae4e21f7d030d2b389b8def793a969f202f30820129912042c1fa8d60a7bab5f42a801aefa1ca526f3fa4eba4a91f889488c756f093e77ca1296b48260ddd9242eb395fd4418b440e15250a45a5eef5c6a6de60753c74826006b8bea03cf18a8d16aa8428cf52915eeffac54149767f4dc654f5c04868d058ffba5492b021b8e0d0dac16fdaac13339283dcc59271f3e1e2ea191688add6d45d9f63bb6c9ad98d7a8dba4201a322cfceab4f7bb75ac7eee19330dad8550a7e7aa6bdb2ad877066577ff0a762e4ca01e27a8f06e3df2a94ed528fef46b8899bebf3ccf7373cd22a3a8ff47e2be6bfe5e49aaee3c6cc"}, &(0x7f0000000380)=0xfb) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000140)={0x40000, 0x2000, 0x10001, 0x4, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000001c0)={r4, 0x5}, &(0x7f0000000080)=0xff9e) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={r5, 0x0, 0xbbf}, 0x8) getsockopt$inet6_buf(r2, 0x29, 0x0, 0x0, 0x0) 16:53:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x2, 0x4) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 16:53:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x40) r1 = openat(r0, &(0x7f0000000000)='/', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x10) 16:53:10 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x40000000003, 0x41e, 0xffffffffffffffff, 0x4b) setsockopt$inet_opts(r0, 0x0, 0x100000000000000b, &(0x7f0000000040)="01", 0x1) 16:53:10 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x1ff, r1}, 0xc) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r3}, 0x10) 16:53:10 executing program 1: r0 = open(&(0x7f00000001c0)='./file1\x00', 0x80000000000209, 0x0) fchmod(r0, 0x8d) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0xc08, 0x20) ftruncate(r1, 0x2c7) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) unlink(&(0x7f0000000000)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x40) 16:53:10 executing program 0: symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) faccessat(r0, &(0x7f0000000180)='./file0\x00', 0x89, 0x800) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) sendto(r1, &(0x7f0000000200)="bec74f505c4f888e94caec5843a19d76cd754633a1110c8f18cb79f0c40ab7124687ea19403862090a516228d938613f805cd3081e2f4169fd922af7f663077737866e04e8581a933b8e6ccec6", 0x4d, 0x100, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) accept4$unix(r0, 0x0, &(0x7f00000001c0), 0x20000000) open(&(0x7f0000000100)='./file0\x00', 0x28401, 0x10) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) 16:53:10 executing program 3: r0 = socket(0x17, 0x2, 0x80) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000000)="a732f16fadeefcec6a6c4db6997b4ebff16d5b3791c0380cfa43dfbb10d551b1137bf6488fb7073edcb2f3b14d25e06c22d3cb943ab22478d7efa42e7d2ff5ceedf2320123d448fdc4f82b1f242c237a2dc9ff5179a2eac31d68cb0e04efb754e3c749c0552832a2bed96f1d1765bb289477d460562e16771977f12c0e2e5f3d16ab8dbd9290df4ec04eb3769cd886e21a5c3612a7d0d8448ed059659bae8b8f72f47fa0f171d9b1e74ecfb33abe0fac5a56c9", 0xb3) r1 = socket(0x2, 0x1, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1005, 0x0, &(0x7f00000000c0)) 16:53:10 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000007c0)={0x0, 0x4, 0x6, 0x88}, &(0x7f0000000800)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000840)={@in={{0x2, 0x2, @broadcast}}, r1}, 0x8c) r2 = dup(r0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getegid() pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r2, 0x4, 0x10044) read(r2, &(0x7f0000000000)=""/175, 0x6d999) r4 = getpgrp(0xffffffffffffffff) r5 = getuid() getresgid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) r7 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) r9 = getegid() sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000140)="5f82c8a198d71cf6ed8b14d6bf437c9da76c3c4aaacfd236de16f719c06837264ef62d2acaf5626565af9b047e0a", 0x2e}, {&(0x7f0000000180)="9a739fb9c51e02b25145aa84efd988e188bbb0861debe443fa2e693f51b0c8ae3ae3c7c1acc5a905f0aff092c1dbd32ca14b8ba54ae0ed083299b59010a9eb0f5c858d615cb4101791a71efaf9327e753f942d5905b4af509c8b29f86af1fd1fb2fa7ffd584c594ac4e370ed4cbfb5e93ba5c133f9f6b3627cd03934c3b09502ac67ca", 0x83}, {&(0x7f0000000300)="d5527ccea1e87f2f83028acee984e2d1a50b35ebac7d5d88036002bd1588cb6308c553e6574b692c457f03e8eb1cb5236897ebbd0c9b826453d867994e5e51f67c5664554d4b6c5862", 0x49}, {&(0x7f0000000380)="c6c2b547683ee647d026841e8d9e88a3fb6d98793f815773c83b5dcfb23479e6009378b4cd06c0633873978b1ea6c3f7de4cff1bdf9911dfbd0cd5efbe48a3934dbbad76e8c961073c4ef06308d949f047056574c824a5d1bdf64dacaebacd7e9944a2888dcb40bcd3904538ecf660239433969e75dc9e3f3bfe291533018fb5eefc073c0221d9d4a2cb7e8cfd6b3ad0b06c55aa2eec298657890e52979c28780241096d2d8a67cc753fc8ad363f12a718f32f979fed8c94f31bee30ea19ad54990dd6a2af26a44caa9539c0978a56a8e48211fe167a", 0xd6}, {&(0x7f0000000280)="0e3c62bce7459159ec915da2", 0xc}], 0x5, &(0x7f0000000700)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x30, 0xffff, 0x1, [r0, r2, r3, r0, r3, r2, r3, r2]}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0x70, 0x8}, 0x8) 16:53:10 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x0, 0x5280000, @empty, 0x5}, 0x1c) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000)=0x1, 0xfffffffffffffd5f) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 16:53:11 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) ppoll(&(0x7f0000000500)=[{r0, 0x20cd}], 0x1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000100)='./file1\x00', 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) __getcwd(&(0x7f0000000600)=""/85, 0x3cf) 16:53:11 executing program 3: 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') symlinkat(&(0x7f0000000200)='./file2\x00', r0, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') readlinkat(r0, &(0x7f00000000c0)='./file2\x00', &(0x7f00000001c0)=""/11, 0xb) sendto(r0, &(0x7f0000000240)="8419e2124f7226f02640f99f59bc842d3b39a0b52fe13e87539c7854d2516cf6dd2a02278efd1af610a865ad00199ca570233f3967890b2a0299541d156df1b365f5637e0497e3c62babbecee01efec95b99f8e90ace1396aa3e88b2aa0be34ce166a424a914cafd9a4e52fc625ac5733e8db73b31c5515b09b620e731812b3221c59d29abfc88", 0x87, 0x20000, &(0x7f0000000040)=@in6={0x1c, 0x1, 0xec, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0xfffffffffffffc24) fdatasync(r0) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)='./file2\x00') 16:53:11 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)="e9", 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 16:53:11 executing program 1: r0 = socket$inet6(0x1c, 0x30000007, 0x63) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='newreno\x00', 0x8) r1 = socket(0x2, 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x6e, &(0x7f00000000c0)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x3, 0x9}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x10000, 0x9, 0x1}, 0x10) connect$unix(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="d8291393c5a93ad601d296d5c86286902c8d54dfa4624cf1378ce9e03157b565107d4f9f6ec319221c5c4367ea9268068434615f7f180dcdb97d1872ddebc2e6a645c5089316708ec530c52371a7cff1bf998b2815bceeb379c6ad31c07423dab62e811067f171630827037f02f366b0af5dfc6cbf6b8db74fed4bc5215fc2bd4a2f9d58209861ddb9c701b7edd0251fcd01f7aba01ee4df2706fbce15c7e6134ada02d7eda57596140435af93a46f07923afb1fd2e30149fa3e11c13490303c61c3ea1c2a03d3505ba3d24af5ade0b7766df1"], 0x10) getpeername(r1, 0x0, &(0x7f0000000080)=0xffffffffffffff7a) 16:53:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0x11e) 16:53:11 executing program 2: socketpair$unix(0x1, 0x20001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/52, 0x34}], 0x1, 0x0}, 0x842) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0)=0xdd6, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000140)={0x0, 0xc5a}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f00000001c0)={r4, 0x2d5, 0x2, 0xe413, 0x6}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000240)={r5, 0x3}, &(0x7f0000000280)=0x8) write(r1, &(0x7f0000000600)="c3094d", 0x3) 16:53:11 executing program 1: r0 = socket(0x17, 0x0, 0x3) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000002c0)={0x5, &(0x7f00000001c0)=[@in={0x2, 0x0, @loopback}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0xe84f, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x0, 0xe1cd, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x3, 0x79, @loopback, 0x5}, @in6={0x1c, 0x3, 0x100, @empty, 0x10001}, @in={0x2, 0x3, @rand_addr=0x3}, @in6={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000140)=""/69, &(0x7f00000000c0)=0x45) mprotect(&(0x7f0000346000/0x4000)=nil, 0x4000, 0xa) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000000)=""/67, &(0x7f0000000080)=0x43) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) mprotect(&(0x7f00003e5000/0x4000)=nil, 0x4000, 0x3) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000000100), 0x4) 16:53:11 executing program 3: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xfffffc9d) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 16:53:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xfffffffffffffee1) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x5, 0x401}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x401, 0x0, 0x0, 0x0, r1}, 0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={r1, 0x864d}, 0x8) 16:53:11 executing program 2: munmap(&(0x7f0000d39000/0x2000)=nil, 0x2000) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x20000000) freebsd11_fstat(r0, &(0x7f0000000080)) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000440)={&(0x7f00000003c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x5}, 0x1c, 0x0, 0x0, &(0x7f0000003780)=[{0x20, 0x88, 0x8000, "f0b216e1cdc73821c6d7"}], 0x20}, 0x84) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 16:53:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x8802, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffff9) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xb4, 0x1) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x9060, {{0x2, 0x1, @loopback}}}, 0x90) 16:53:11 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') mkdir(&(0x7f00000000c0)='./control\x00', 0x2) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x2, 0x399e63ec, 0x0, 0x100000001, 0x9, 0x0, 0x20, 0x3, 0xff, 0x2, 0xfffffffffffffdd9}, 0xb) mkdir(&(0x7f000000e000)='./control\x00', 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f0000000140)='./control\x00') 16:53:11 executing program 0: unlinkat(0xffffffffffffffff, 0x0, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_linger(r1, 0xffff, 0x80, 0xffffffffffffffff, 0x8) 16:53:11 executing program 0: r0 = socket(0x2, 0x10000000, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0xfe88) 16:53:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000013c0)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aaffffff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0400000000000000020000000000000000000000"], 0x98) 16:53:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r1, 0x0) sync() getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 16:53:11 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket(0x1f, 0x3, 0x8001) dup2(r0, r1) 16:53:11 executing program 0: clock_gettime(0xd, 0x0) 16:53:12 executing program 3: r0 = semget$private(0x0, 0x4000000000005, 0xfffffffffffffffe) __semctl$GETVAL(r0, 0xfffffffffffffffc, 0x5, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x100000001, 0x5, 0xffffffffffffff00, 0x100000000, 0x200, 0x5, 0x2, 0x9]) 16:53:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x400, 0x15) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0xb, "158b19cdb3b239b7d3252a"}, &(0x7f0000000200)=0x13) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x5, 0x68f, 0x4, 0x7, 0x7fff, 0xff}, &(0x7f0000000340)=0xa0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, 0x1}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="018e420bf532f81a", 0x8}], 0x1, 0x0}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@empty, @empty, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000140)={@empty, @local={0xac, 0x14, 0x0}, r4}, 0xc) 16:53:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000205, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = msgget(0x3, 0x401) msgrcv(r2, 0xffffffffffffffff, 0x0, 0x1, 0x800) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x1000, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r3, 0x7ff}, 0x8) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/132, &(0x7f0000000100)=0x84) 16:53:12 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) 16:53:12 executing program 2: truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') poll(&(0x7f00000000c0)=[{}, {}], 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1, 0x4, @empty, 0x38}, 0x1c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 16:53:12 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_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x7ff, &(0x7f0000000000)=[@in6={0x1c, 0x3, 0x9, @empty, 0x5}]}, &(0x7f0000000080)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) poll(&(0x7f0000000100)=[{r0, 0x158}, {r0, 0x6c}, {r0, 0x5}, {r0, 0x20}, {r0, 0x43}, {r0, 0x4}, {r0, 0x1}], 0x7, 0x2) 16:53:12 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@un=@file={0x0, ""/38}, &(0x7f00000001c0)=0x28, 0x20000000) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180), 0xfe64) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x2128, 0x0, 0x108, 0x34, 0x1d1f, 0x9}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r2, 0xfffffffffffffff8}, 0x8) 16:53:14 executing program 1: nanosleep(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0x1c, 0x3, 0x2) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000140)=0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r2, 0xed1, 0x1, 0x7347, 0x8}, &(0x7f0000000200)=0x18) 16:53:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x2) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/236, &(0x7f0000000000)=0xec) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 16:53:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x10044) pwritev(0xffffffffffffffff, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(0xffffffffffffffff, &(0x7f0000000000)=""/175, 0x6d999) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000280)={0xb1, 0x4}, 0x8) pwritev(r0, 0x0, 0x0, 0x59) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000300)={'accf_dns\x00', "a095ba30e68ee7607f49eeb04ac9d78f7b463bac9e1f9e4d526fb053e2e38b6281bba32662110e60844b28a603fb13b7bef3d12f46a78bc8bf8d5896fc9dfaee1de810a75edba8fc42dd281def68d01a7ebfd1e9ecddd7752b34d6cab945b33d46fd93d13710c1a1781e4dee533ad1f9ebe7fb9fa7568f51fe118d0a6d80e5195f0bb39ce03ff9415ab2d94741987d0cc6a178cf326dde9725db51e7a6e627b328372cccdabff463562e06c7b88636f62216495f5abae2da03d9cea715290b6e48a7943cd446391e8658a1a08589b02d37114856f5ec35349067a02a5a455a3fae6db9539159ddfea9a605b9645b125c"}, 0x100) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) 16:53:16 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x1, @multicast1}}, 0x0}, &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={r1, 0x1, 0x21, "d17d937a17a18445428f24bad292f753cca653b6fc5a96f43555012f8ebc951ab8"}, 0x29) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="25ab99008078175a8d8e35021d60d00d1e213035258bdbf38aff0155946167f8917a"], 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$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r2, 0x10008}, 0x8) 16:53:16 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_int(r1, 0x6, 0x890, &(0x7f0000000000), &(0x7f0000000040)=0x4) 16:53:16 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) open(&(0x7f00000001c0)='./file1\x00', 0x2, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r6 = socket(0x0, 0x25, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3de0100f9d82e6c0375695671838f6b429374dc01d1dbc79c14", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5"], 0x0) execve(0x0, 0x0, 0x0) 16:53:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = semget$private(0x0, 0x3, 0x8) __semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f0000000040)=""/33) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0}, 0x20004) 16:53:16 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xbe95}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x9, 0x7330, 0x1ff, 0x5, r1}, 0x10) ftruncate(r0, 0x7e2780e3) 16:53:16 executing program 3: mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/175) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f00000004c0)=""/4096) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x8, [0xff, 0x7, 0xfff, 0x2, 0xfffffffffffff36f, 0x100000000, 0x9, 0x10001]}, &(0x7f0000000140)=0x14) 16:53:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000440)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) r1 = accept$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000000dd60000000000000000000224fb120000000000000d5eb7d3c126bef3fad552810e100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x6e) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x9, 0xfffffffffffffff8, 0x9}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r2, 0x8000, 0x9, 0x8, 0xd7, 0xb5da, 0x3e000000000000, 0x5, {@in={{0x2, 0x0, @multicast1}}, r3, 0x200, 0x0, 0x610, 0x8, 0x100000001}}, &(0x7f0000000380)=0xb8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={r4, 0x7ff, 0x1, [0x2]}, 0xa) 16:53:16 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0, &(0x7f0000000040)={0x9}, 0x8) 16:53:16 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) shmget(0x3, 0x4000, 0x90, &(0x7f0000aa2000/0x4000)=nil) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 16:53:16 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) open(&(0x7f00000001c0)='./file1\x00', 0x2, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r6 = socket(0x0, 0x25, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3de0100f9d82e6c0375695671838f6b429374dc01d1dbc79c14", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5"], 0x0) execve(0x0, 0x0, 0x0) 16:53:16 executing program 0: freebsd11_stat(&(0x7f0000000180)='./file0\x00', 0x0) ppoll(&(0x7f0000000000)=[{}], 0xe0ee, 0x0, 0x0, 0x0) socketpair(0x1c, 0x10000002, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x3, 0x377}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x2, 0x2020, 0x54f2, 0x2ac8, r2}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x6, [0x8, 0x1, 0x5, 0x1ff, 0x100, 0x1ff]}, &(0x7f0000000140)=0x10) 16:53:16 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet_group_source_req(r0, 0x0, 0x56, &(0x7f0000000200)={0x7fff, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @broadcast}}}, 0x118) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 16:53:17 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0xe28, 0x3}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001400)={r1, 0x5, 0xe37, 0x5d6, 0x5, 0x5b}, &(0x7f0000001440)=0x14) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000380)={0x0, 0x3f}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000002780)={0xf, 0x9d1, r3}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000040)=0xd) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000026c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e300000000000000000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="00006e79777c8ed4fec43a069cc29cd89ce0555368af2dff"], 0x0) recvmsg(r4, &(0x7f0000002680)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000002880)=""/224, 0xe0}, {&(0x7f0000000240)=""/245, 0xf5}, {&(0x7f00000027c0)=""/161, 0xa1}, {&(0x7f00000014c0)=""/248, 0xf8}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x6, &(0x7f00000025c0)=""/129, 0x81}, 0x42) 16:53:17 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@un=@file={0x0, ""/77}, &(0x7f00000000c0)=0xffffffffffffffc6, 0x20000000) accept$inet(r1, 0x0, &(0x7f0000000100)) setsockopt$sock_timeval(r0, 0xffff, 0x8, &(0x7f0000000000), 0x10) 16:53:17 executing program 2: r0 = semget$private(0x0, 0x9, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x80000001, 0x101, 0x6}, &(0x7f00000001c0)=0x94) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2}}, r2, 0x9, 0x8, 0x8001}, 0x94) r3 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000040)=""/130) fchdir(r1) semop(r0, &(0x7f0000000000)=[{0x0, 0x7fff, 0x1800}, {0x4, 0x0, 0x800}, {0x7, 0x6, 0x1000}], 0x3) 16:53:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x4055, &(0x7f0000000240)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d2bb9891db2cb551d8dafcf1b1193702b6968fcaac4f77b86bb2ec7a7edd73ca24a222d7a59bf44cbe1810973a0bd0b89da0065193e6dc78c45b9ad9ff01404992ee8318639b81a505e54f41a9b2a8acc6549f1d0fd46b7bd5b93c3cd7f714ea75d4e622ec1cb3bf77b63b1e9c64cb1bf911d74639d0f6d4588efef3a9b8d10b9", 0x5) sendto$inet(r0, &(0x7f0000000080)="db0c55b9090148858ad3a570904b7f0190911d87f585d29a6a59c627b4ffe4c3529754689db40dfe9fb67a7b2693e2861e0cec24002d017ff9388d3ac55466208ebb889cc39defd25b341c65967f6a8876b7a1e5609886bf592289776180d86a9e3253f91d0ba423e7", 0x69, 0x1, &(0x7f0000000100)={0x2, 0x1, @broadcast}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000200)=0x6, 0x4) ppoll(&(0x7f0000000140)=[{r1, 0x5}, {r2, 0x10}, {r1, 0x40}, {r0, 0x114}, {r0, 0x4165c4d70b0750e8}, {r1, 0x2000}], 0x6, &(0x7f0000000180)={0x6}, &(0x7f00000001c0)={0x80000001}, 0x8) 16:53:17 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffe}, {0x6, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) 16:53:17 executing program 0: semget$private(0x0, 0x1, 0x10) r0 = semget(0x3, 0x0, 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$getown(r2, 0x5) __semctl$SEM_STAT(r0, 0x0, 0xa, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x40) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) 16:53:17 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) connect$unix(r1, &(0x7f0000000000)=@abs={0xf64cb340ce081cac}, 0x8) 16:53:17 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r0, 0x0) poll(&(0x7f0000000280)=[{r0}, {r0, 0x14}], 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f00000002c0)="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", 0x1000, 0x1, 0x0, 0x0) 16:53:17 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = socket(0x10000000000002, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8202f644c0106c653000"], 0x1) read(r0, &(0x7f0000000040)=""/86, 0x56) 16:53:17 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x1000000000, 0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 16:53:17 executing program 0: clock_gettime(0xc000b83e, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x8, 0x5, 0xffffffffffffffe0, 0x20]}, 0xc) 16:53:17 executing program 2: r0 = dup(0xffffffffffffffff) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) r1 = accept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/61}, &(0x7f0000000080)=0x3f) freebsd11_fstat(r0, &(0x7f00000000c0)) recvfrom(r1, &(0x7f0000000140)=""/92, 0x5c, 0xc2, &(0x7f00000001c0)=@un=@abs={0x0, 0x0, 0x0}, 0x8) nanosleep(&(0x7f0000000200)={0x39, 0x6}, &(0x7f0000000240)) r2 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000280)=""/233) r3 = accept4(r0, &(0x7f0000000380)=@un=@file={0x0, ""/56}, &(0x7f00000003c0)=0x3a, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000400)={0x5, 0x10, 0x28, 0x5, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000480)={r4, 0x98, "9544450e29c19b1726e355cc0f391c855cbffc1bd48e043f64bee1f7e096f17b98a22371a90d7b2544994e469132a8565f4060b4c525cf5088b37c4b42337471a185f445bba1d9fbe7cb01ffc5fe3922ec13981c41fa4f403c5803e3790060f8f53cd0b443551e30b7e39c22143d5f6f29fb66c8da943bdcead487e869b19a4f36a7cec68ab74957a763405c2b3617bacbc7b2d0e1de95ae"}, &(0x7f0000000540)=0xa0) pwritev(r0, &(0x7f0000000840)=[{&(0x7f0000000580)="a7f16499fcbfddbdb72257b44860ec9a5550a1a9f2ee4e859360db7816be4984a61d4116494be3bc2cb99bf61e81ebbdf1d302db59022951f237c4eabb34e433082ebf73497ef8f638b56009270658973d96983fe8438c9a4b05f17896706b79a3cd168707ea92003ce945eb6c55f0234d06c8b6c1b5785ca5a99ac07cda541449a3f0d68ce80564a3596444ea83ba00943e2c00b0c7b372ca054c4013058b16431cf83df998634a218b5ae3bae5956e2d3b6a7789f2a59b", 0xb8}, {&(0x7f0000000640)="a3b8ce9eb01621f665c83b3be61da5e830c7f55dacf3a89d16b82cc177ed8a4267c38b740d70c1c65fa283e8e81e963fa3133dca94d6dfb2f3cde87d00589cba6cc98d12a1f896c2dcb7b22a191620bf123c3c3018c0f4e12817d17f48e0a8ea611d1394947dbc605cac7190fac4815814d52a3b7a9c2b70a13bfdf8fa644dcea497995ffb6168656335b584d861a5a02ff4e42d24de5361d48a7f077140b6b146cf61e87dd29ee463be7a1afaefe49ff520c6e92b382484ad8cf1038ac0f346ed918501170be44302444a44be959d1b97b61930986890", 0xd7}, {&(0x7f0000000740)="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", 0xfc}], 0x3, 0xe) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000880), &(0x7f00000008c0)=0xb) msgget(0x2, 0x604) msgget$private(0x0, 0x100) msgget(0x3, 0x2) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000900)={r4, 0xe, 0x8b}, 0x8) flock(r0, 0xf) setsockopt$inet_mreqsrc(r3, 0x0, 0x49, &(0x7f0000000940)={@multicast2, @empty, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000980)={r5, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000009c0)={r5, 0x3}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000a00)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000a40)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r5, 0x1, 0x8, 0x5}, 0x94) r6 = accept$inet6(r3, &(0x7f0000000b00), &(0x7f0000000b40)=0x1c) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000b80)=0x8, 0x4) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x20, &(0x7f0000000bc0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000c00)={r5, 0x5}, &(0x7f0000000c40)=0x8) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000cc0)={r5, &(0x7f0000000c80)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000d00)=0x10) 16:53:18 executing program 0: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="9200000067191e5854b9711e03ed7d54aace521d3382143b41fd7dc3fb6d2551ad9d456f2201644c7c2980465aad2f0e73ffb0b8cbfdaccfc81750375d0d26c0e928e8cd3da2300a922a3e99a9fee77d0038a6896bfa06ec66703cf442a4f3b59ea70423ce4b50dc738077b207e0bf5549d38de09536aab8f455a50579a5ea512f28a3f6325d1425581a54535d607bb4802aaea97b92"], &(0x7f0000000140)=0x9a) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, r1}, 0xc) connect$unix(r0, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x3}, 0x8) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) 16:53:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000040), &(0x7f0000000080)=0x4) 16:53:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xac}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000003c0)={r2, 0x6f, 0x0, 0x3ff, 0x5}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x401, 0x0, 0x8001, 0x200, 0x8}, &(0x7f00000001c0)=0xa0) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r3, 0x251c}, &(0x7f0000000240)=0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000180)={@rand_addr=0x10001, @rand_addr=0xffffffffffffffdd, @loopback}, 0x234) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000280)={0x9, {{0x2, 0x0, @loopback}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) 16:53:18 executing program 3: msgget(0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x8, 0x400, 0x101, 0x6, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x1, @multicast1}}, r1, 0x6, 0x2, 0x1f, 0x4, 0x80000000}, &(0x7f0000000140)=0xa0) 16:53:18 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4) sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) 16:53:18 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208060001) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/207, 0xcf) 16:53:18 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) munmap(&(0x7f00006ac000/0x4000)=nil, 0x4000) 16:53:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_fstat(r0, &(0x7f0000000000)) getresgid(&(0x7f0000000300), &(0x7f0000000340), 0x0) 16:53:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x19, &(0x7f0000000000), 0x2) r1 = open(&(0x7f0000000140)='./file0\x00', 0x804, 0x4) bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) sendto$inet6(r0, &(0x7f0000000040)="970e77aac39b4aec0e4597e779013473f45943d2fcad7641360c27381673e2ec79a2a27fa3e3f0e481f8740ffac10c5ee82e7620d7baa71aa89df9ffb5fd4ddc166f0fc4c8694b6bfcf5452fe4d34b0a34aa2999e8ccb504f1ac11365d0e4ea61b35bbad5df85c36f1f697f60e580f5d8fc0aa5c426a86b1282f6f87821a033e9c3a0ead62a2598d3908d5443ce1f7b64851364d45328cc0", 0x98, 0x0, &(0x7f0000000100)={0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) 16:53:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', 0x0) fstat(r0, 0x0) munmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000) msync(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f0000000000)=0x100) 16:53:18 executing program 3: r0 = socket(0x1b, 0x230000015, 0x3fd) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0xfffffffffffffce7) r1 = dup(r0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01891ab36cd4a2aced201a56e9681eab07783b370600000000000000", 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x20, 0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040)={0x8}, 0x4) 16:53:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x3000) shmdt(r1) lseek(r0, 0x4, 0x4) r2 = getuid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r2, r3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) 16:53:18 executing program 1: r0 = socket(0x2, 0x3, 0x6) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e417f6940653000"], 0x1) sendto$inet(r0, 0x0, 0x0, 0xc, 0x0, 0x0) 16:53:18 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x101, 0x4) freebsd11_stat(&(0x7f0000000040)='./file0\x00', 0x0) 16:53:18 executing program 1: getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)=""/150, 0x9) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x400) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 16:53:18 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x100000042) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=[{0xb8, 0xffff, 0x2, "90a0ebc9674be465fb1d797d2f04b179a6132c693163401030c5a661a56b0a8e480ce5f95e7660ac9cb7c305fc6c92915a989d4b7d3c617a58a0224b8d268118c4509597fdc1516621e3c2ccfe99ceddc848712083b640d857d297886b82c189880e0bee6c746b10bed1c8d5daccc96aadc1715489cc8773724ff08af1d484107c30e53f4b83efd8abd5cf8f59fbe74ee51d201f75c50f8acba7ddad75664e7da82bbf"}, {0x58, 0x29, 0xfffffffffffffbff, "71ef3a6fc2d60dcd6046cf891548c53cd9597f98b004702f5568a1d241cbee6f3cef1c3291880d970173b29bcbab2b0f28902bed4b9b372c5bd1ffbddd301cf1138985"}, {0xe8, 0x29, 0x1, "2645d5eb8f6790f0a2ae7b207cc15961a7a5a8d0617f1fe64438f22c1ec52bfc84bea3b03ccd0fa48cf0a829db7cca14e3dd009e889b6ab6cc4daf2741bedcccb9bdfe18c6ee7bf9eb820a45a9bd9dd22c906f3d15e5d3bd7255d7bc8e1d6074e24a19847f4182b68ba5573d3c26a836f0ab4766e55751d932ce234862ce75830040254d0f4d2ca8a79927c0f46194427c872d4f3deba52728e804cf015d1f8ed0cd10a5ce525d1c91d912656f0ac3e437f834afd0197ee220e0e7deea1a30d613c4e0e8055c8e11ad4e4e5300121e3bf048041f3b65efbf"}, {0x50, 0x85, 0x7, "2ed2044820d17c23d86f93138076dd71edaa310c813dddc1ab808e57d6d98bdc7388217a83ed0dba2c1832612b3e7ff06ff7fb48a408693bf951f7c8d1"}], 0x248}, 0x80) truncate(0x0, 0x6) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, 0x0, r1, r2, 0x400) close(r0) 16:53:18 executing program 2: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() setresuid(r0, r1, r2) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x8007, &(0x7f0000000080)={0x1ff, 0x4010, 0x4000000000000000, 0x0, r4}, 0x10) freebsd11_fstat(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() setresuid(r5, r6, r7) 16:53:18 executing program 0: r0 = socket(0x5, 0x3, 0x20000000000ffff) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c6587fc"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51d}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000070000000400000000000100ffff00001c004e2303000000000000000000000000000000000000010335000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03000000e194000004000000b5ca0000000100b4"], &(0x7f0000000040)=0xb0) 16:53:18 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x80000000e, 0x0, &(0x7f0000000000)) 16:53:18 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x2, 0x7}, 0x8) preadv(r0, 0x0, 0x4c8, 0x0) recvfrom(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x40, &(0x7f0000001140)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) accept(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0x1c) 16:53:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open$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) r2 = openat(r1, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dc15634cc51cacfea084b005e9e51f9815ebb46e9264ae132f30b451683e437c4ab0e50f3a31f64879bfb6e5116ade2f38c3a3", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) r7 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r1, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) 16:53:18 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x72, &(0x7f0000000080)="4e9891df4baf8f2e8a33db4d14d012616372378ddd20157ff7712811645ecba2fd4063cc7b79a4605cf2a9bcb8b6e39b83d5363472d2e30183b7fd75e991294570ca4baea60047bb724e1ae3ad06cc1dc54dfe3d0c480baad1ce9b2cfc57183e30298493357463709ad1f1cc4d6d4503231c") 16:53:19 executing program 1: socketpair(0x1c, 0x4, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x91, 0x1) utimes(&(0x7f0000000240)='./file1\x00', 0x0) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0xfffffffffffff001, 0x4) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) 16:53:19 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/93, 0x5d, 0x83, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) getsockopt(r0, 0x0, 0x40, 0x0, 0x0) 16:53:19 executing program 3: setreuid(0x0, 0xee00) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8c0, 0x20) 16:53:19 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed8006000000", 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x20, 0x5, 0x0, 0x1, 0x1}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x1f, 0x10, 0x3, 0x5955, r2}, 0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000100)={@multicast1, @loopback, @remote}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 16:53:19 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x2000000802) 16:53:19 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x2}}, r2, 0x4, 0x4, 0x7f, 0x3}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000240)={0x80, {{0x2, 0x2, @rand_addr=0x3}}}, 0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={r2, 0x47, "907ec269a0b006cf34dbdefda4b8575265450549caab0d855c4e0060b9cf01d28882b35b9999aaf86575b4e01b528ed0148845b8293478ab716ca9fb17d8e2a0a1e156876ab61b"}, &(0x7f0000000380)=0x4f) r4 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f00000003c0)={0x2, 0x2, 0x2, 0x7, r4}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r2, 0x8001, 0x3, 0x1}, 0x10) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000500)=0xb) futimesat(r0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={{0xffffffffffffffff}, {0x200, 0x100000000}}) r5 = accept4$inet(r1, &(0x7f00000005c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000600)=0x10, 0x20000000) r6 = getpgid(r4) getpgid(r6) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000640)={r3, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000680)={0x7fffffff, 0x10, 0x7, 0x3, r2}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000700)={@in6={{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x710}}, r2}, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f00000007c0)={0x9, [0x3ff, 0x7, 0x7fffffff, 0x1, 0x3, 0x9, 0x7f, 0x1ae1, 0x4]}, 0x16) r8 = msgget(0x2, 0xb) msgctl$IPC_INFO(r8, 0x3, &(0x7f0000000800)=""/205) r9 = socket$inet6(0x1c, 0x0, 0x9) r10 = fcntl$getown(r9, 0x5) getpgrp(r10) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000900), &(0x7f0000000940)=0x4) sendto$unix(r0, &(0x7f0000000980)="9f48df303874d5b623a3df74adc5eebe5269c765b6e5ae69c4898814671ad28d1cc3dfaa4db0ad2fe3cc2395e8fba23c40b8", 0x32, 0x8, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000009c0)={r3, 0xffffffff, 0x2fbb, 0x2}, &(0x7f0000000a00)=0x10) getsockopt$inet_sctp_SCTP_REUSE_PORT(r9, 0x84, 0x1c, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000ac0)={@in={{0x2, 0x3, @loopback}}, r7}, &(0x7f0000000b80)=0x8c) r11 = shmget$private(0x0, 0x4000, 0x180, &(0x7f0000ffb000/0x4000)=nil) freebsd11_lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000c80)=0x0, &(0x7f0000000cc0), &(0x7f0000000d00)) freebsd11_stat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r11, 0x1, &(0x7f0000000e80)={{0x5, r12, r13, r14, r15, 0x42, 0x6}, 0x8, 0x1, 0x1, 0x0, r4, r10, 0x595a}) 16:53:19 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ftruncate(r1, 0x81) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), 0x328) r2 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 16:53:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x400) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 16:53:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x8000, 0x400, 0x5, 0x6, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x2, 0x7, [0x4, 0x9, 0x8000, 0x1, 0x2, 0x800, 0x5]}, 0x16) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x3001, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 16:53:19 executing program 3: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0xfe88) 16:53:19 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10009) sendfile(r2, r1, 0x0, 0x3f00) getsockname$unix(r1, &(0x7f0000001140)=@abs, &(0x7f0000001180)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000011c0)=0x5, 0x4) r3 = dup2(r2, r2) read(r2, &(0x7f0000000140)=""/4096, 0x1000) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f0000001200)=0x2, 0x4) 16:53:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup2(r0, r1) connect(r0, &(0x7f00000004c0)=@in, 0xc) ppoll(&(0x7f00000000c0)=[{r0, 0x1d0}, {r2, 0x80}], 0x2, 0x0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0) execve(&(0x7f0000000000)='./file1\x00', &(0x7f0000000180)=[&(0x7f0000000140)='\x00'], &(0x7f0000000300)=[&(0x7f00000001c0)='.', &(0x7f0000000200)=':\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00']) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 16:53:19 executing program 1: r0 = socket(0xffffffffffffffff, 0x7, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x81, 0x1, 0x2, 0xc77}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000440)={r1, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in]}, &(0x7f0000000480)=0x10) select(0x40, &(0x7f00000004c0)={0x1ffe00000000, 0x6, 0x0, 0x5, 0x10001, 0x3, 0x9, 0xc00000000}, &(0x7f0000000500)={0x8001, 0x10001, 0x2, 0x2, 0x6, 0x8000, 0x4, 0x1}, &(0x7f0000000540)={0x7ff, 0x3, 0x0, 0x9, 0x80, 0x180000000, 0xe21, 0x2}, &(0x7f0000000580)={0x800, 0x10001}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x200, 0x8, 0x1}, &(0x7f00000000c0)=0x10) sendto(r0, &(0x7f0000000280)="f254f2bce5a56f04767ed5ad66e1bd2baab2f02a46cb6561d008c523a255bc2a3fab25e27cec1f80bfbe0e8522ea8726e1feab67b28daa2803ecfbce568d890117f4fd6021c9517f18797ddd3b502a4e2d6fce0ee478bbd2537620610b2495e1d3a40abdf2b00b0ceaf2bf69bc5171a3ef", 0x71, 0x0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0xfffffffffffffffb, 0x84, 0xfffffffffffff386, 0x7, 0x81, 0x77cb, 0x32e, 0x4, 0xfffffffffffffffb, 0xbb, 0xffffffffffffffff}, 0xb) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x5, 0x6, 0x5}, &(0x7f00000001c0)=0x10) 16:53:19 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_buf(r0, 0x29, 0x53, &(0x7f0000000080)=""/62, &(0x7f0000000100)=0x3e) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0x80000000}, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x3900, &(0x7f0000001480)=""/19, 0x13}, 0x0) 16:53:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast2, @rand_addr}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 16:53:20 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) openat(r0, &(0x7f0000000000)='./file0\x00', 0x20002, 0x40) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000540)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x105}, 0x98) 16:53:20 executing program 2: select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xe62, 0xffffffff}) 16:53:23 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x2, 0x4000, 0x6, 0x6, 0x9, 0xfffffffffffffb19, 0x100, r1}, 0x20) r2 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x1d, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 16:53:23 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) 16:53:23 executing program 1: r0 = socket$inet6(0x1c, 0x2, 0xffffffff) accept$inet6(r0, 0x0, &(0x7f0000000000)) getresgid(&(0x7f0000000200), 0x0, 0x0) 16:53:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1205, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x6000, 0xbaaa, 0x7, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0xc82, @empty, 0xa33f}}, r1}, &(0x7f00000001c0)=0x84) 16:53:23 executing program 2: clock_getres(0x4, &(0x7f0000000000)) clock_getres(0xf, &(0x7f0000000040)) 16:53:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/36, 0x24) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x10000000000012, r2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) 16:53:23 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='..', &(0x7f00000000c0)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file0/file0\x00', r0, &(0x7f0000000040)='./file0/\x00') 16:53:23 executing program 2: r0 = socket$inet(0x2, 0x1000004, 0x3c) r1 = accept4$unix(r0, 0x0, &(0x7f0000000000), 0x10000000) poll(&(0x7f0000000040)=[{r1, 0x80}, {r0, 0x1}], 0x2, 0x7a5) fcntl$dupfd(r0, 0x6, r0) 16:53:23 executing program 3: r0 = getpgid(0x0) r1 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ea7000/0x1000)=nil) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x7408, r2, r3, r4, r5, 0x20, 0x20}, 0x400, 0x0, 0x4, 0x2, r0, r0, 0x40}) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket$inet6_udp(0x1c, 0x2, 0x0) mlockall(0x0) munlockall() 16:53:23 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000300010005}) flock(r1, 0x2) lseek(r0, 0x0, 0x0) flock(r1, 0x8) close(r1) flock(r1, 0x8) 16:53:23 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x2, 0x4) socket$inet(0x2, 0x3, 0x81) 16:53:23 executing program 3: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1) bind(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x0, 0x7ff, @loopback, 0x9}, {0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}}, 0x5, [0xbd, 0x5, 0x2, 0x3, 0x6, 0x8, 0xb653, 0x9f]}, 0x5c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x9f, "aedaccde33087e2b4642db4dddb8f886b5113408591d84496d7c07b9659e20b15a7b91c56b0b40ac5a30534ec9f9bdc45ad894f733c2ad7c7069d04a79045b9e83d7e8f5c329076d3a62e801f2e03d307a252e1bc285b8cc933edbf83115710c8c889820e25c9dfe7e73743cf1b0ef4bd7ee0499d2a8a1fdc62456b86dab8d6958072d2c50dcb9afae93755974403075b3ccbe092b05bdf353a1f23e236f26"}, &(0x7f00000000c0)=0xa7) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r1, 0xee1}, 0x8) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 16:53:23 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x80000000000001, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) connect(r1, &(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 16:53:23 executing program 3: setrlimit(0x3, &(0x7f0000001080)={0x4000000000b361, 0x2000b35d}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000040)=""/4096, 0x1000, 0xc0, &(0x7f0000001040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 16:53:23 executing program 3: setrlimit(0x3, &(0x7f0000001080)={0x4000000000b361, 0x2000b35d}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000040)=""/4096, 0x1000, 0xc0, &(0x7f0000001040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 16:53:24 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x37b) setsockopt$inet_int(r0, 0x0, 0x4e, &(0x7f0000000000)=0xb84, 0x4) socketpair(0x10, 0x20000000, 0x362ae0f9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x5, 0x2, 0x8000, 0x1, 0x1f}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x4}, 0x8) 16:53:24 executing program 3: r0 = socket(0x400000000002, 0x7, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x7, 0x100000001, 0x3, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100)=0xffffffff, 0xffffffffffffffed) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1}, 0x8) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="027b98cf66fbba30a28a2ca4696c653000"], 0x10) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x100) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x10007}, 0xe7b17638cedf1763) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x6, r2) close(r0) 16:53:24 executing program 1: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getpeername(r0, &(0x7f0000000040)=@in6, &(0x7f0000000100)=0x1c) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) select(0xffffffa5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf7ffffffffffffff, 0x8000000, 0x100}, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc}, &(0x7f0000000080)={0x0, 0x0, 0x7bd, 0x0, 0x0, 0x9, 0x0, 0x9}, &(0x7f00000000c0)) 16:53:24 executing program 3: select(0x0, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x100) fchmodat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x14) truncate(&(0x7f0000000000)='./file0\x00', 0xfff) 16:53:24 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) dup(r0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x100000000000000c, 0x0) close(r0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x2}, 0x10) 16:53:25 executing program 0: link(0x0, 0x0) r0 = dup(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x400) 16:53:25 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x0, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x7, 0x3, [0x101, 0x7, 0x100000000]}, &(0x7f0000000140)=0xe) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000300)={0x0, {{0x2, 0x2, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0x80000001, 0x120, 0xc6, 0x59d, r4}, 0x10) getsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000240)=""/78, &(0x7f00000002c0)=0x4e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000001c0)={r4, 0xc8}, &(0x7f0000000200)=0x8) setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, 0xffffffffffffffff, 0x0) 16:53:25 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast2, @multicast2, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000300)) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x8) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) poll(&(0x7f0000000280)=[{r2, 0x20}, {r0, 0x1}, {r0, 0x1}], 0x3, 0xfff) 16:53:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x3f, @loopback, 0x3ff}}, 0x0, 0x6, 0xffffffffffffffff, 0x2, 0x7, 0x80, 0x5}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x1ff, 0x3, 0x200, 0x7, 0x8, 0xfffffffffffffbff, 0x5, 0x4, r1}, &(0x7f0000000200)=0x20) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x0, r2}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0, 0xbe}, 0xa0) 16:53:25 executing program 2: setitimer(0x20000001, &(0x7f0000000040)={{0x3c17, 0xb95}, {0x3, 0x1f}}, 0x0) 16:53:25 executing program 3: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x3, 0xffffffff00000002}, {0x0, 0x31c7}}) mlock(&(0x7f0000d4a000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x1010, r1, 0x0) 16:53:25 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x10057, 0x0, 0xfffffffffffffea4) 16:53:25 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000600)={0xf, 0x100000001, 0x0}, &(0x7f0000000640)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000680)={r1, 0x2, 0xb115, 0x400}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r0, &(0x7f0000000100)="dd7256410cc3e0a4bb6d72b7b66d2a4cd00177ff29646b8037ed7f237a871e4054b8d8ee7d74e07898ce0c91958d472fe9a64c9e012655eda1418e688a68c4a2da9e703523448ac23b800f5b2b92c51e43364b23eb2cbadf0754c547c1fe6e11278ad706efbc3cf62e8d36e1e4a0074ef74bcd5fe9e0bb3b981280f0056d3449e1273c5b70e15b96", 0x88, 0x108, &(0x7f0000000000)={0x1c, 0x0, 0x6, @empty, 0x47d8}, 0x1c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000500)={0x3, 0x5, 0x0}, &(0x7f0000000540)=0xc) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0x2f88, @empty, 0x2}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000001c0)="1a574ea6bd537187cf1d982a72bb569b93570f098b27db2e131e1a97bbbbef941bf5acad162bb3", 0x27}, {&(0x7f0000000200)="45adb9adb32cb8ba8782fbc6634bae8fa7286f4e27fdcad52f45418bffd4a60750795b309d976ac6ac683764ad35c276c800aa20d57dd504f5e943c0572597f2def59b37f495f657703064a5ad1115750270b70ca97b54bc5dc61b4b8872789faa6c4eabe72379c798ce9a6b0bfe4365fe36f6c56c2e8698396795dc7554e25cd2633255fb3e6efe74501450f4b1dafb53ac8a3342a5adf67532935f6ce47b00811173b94ac9c178cb6e01eea9f44d2fa3c2c0d6511e1332f677c33f817cd80c3b16f39ba8cc462a97250876f376e58f3749d356880a6b5fcfd2fa166b5d60fb38358e72", 0xe4}, {&(0x7f0000000300)="40be82831ea29702bb007ae0e3a1a3bad03e4f8d9bc2b9d11413634bf082e2516c3f2c0dedff71645df0770e1536956035edf54e82946feda1129ce4", 0x3c}, {&(0x7f0000000340)="67f4a852e9b20e9541f6c16edd62c0a1863fbf8614ac97a2629fb6bdfcef976a0aa9be7b5aafb88383", 0x29}, {&(0x7f0000000380)="df2dcc0adb0b04d522c26b6aeab9452045671e467647ea1d929df22274102cde0e6833c596cf08a5927a10c76cb61db5a421123d2ffd9763cc015cad4262804deb519550f746ecf1c4f5c88d80e78de83ad2622c4cfa957659e94d0d260a680b79375c246731aeefb38bb0e4745c8bcf5486f4", 0x73}, {&(0x7f0000000400)="55e1a47e1f88d19d53fc1561acd0561d3086e1446d21031c711beadaa5805539beb9b3b651046fe0ec3da3c3bbea98789b2f63dfb4372b5379775db1504d94142ce434c27a5524f88ed1643bb89c6553ca30253a63d30d67c18baab2ebbd", 0x5e}], 0x6, &(0x7f0000000580)=ANY=[@ANYBLOB="2c000000840000000200009f6cff030000200000fd0000000101000008000000b00a000007000000", @ANYRES32=r3], 0x2c, 0x1}, 0x1) 16:53:25 executing program 0: r0 = semget$private(0x0, 0x1, 0x8d) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000280)=[0x0, 0xac]) __semctl$SEM_STAT(r0, 0x2, 0xa, &(0x7f0000000000)=""/75) 16:53:25 executing program 2: clock_nanosleep(0x5, 0x20000000000000, &(0x7f0000000000), 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x100000000}, 0x24) 16:53:25 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) clock_nanosleep(0xe, 0x1, &(0x7f0000000000)={0x3f, 0x401}, 0x0) execve(0x0, 0x0, 0x0) 16:53:25 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x10000000000012, r2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) 16:53:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1105, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x128080, 0x200a5) 16:53:25 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) truncate(&(0x7f0000000080)='./file0\x00', 0x10009) sendfile(r0, r1, 0x0, 0x0) read(r2, &(0x7f0000000140)=""/4096, 0x1000) 16:53:25 executing program 3: r0 = semget(0x1, 0x0, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0x80]) shmget(0x3, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) 16:53:26 executing program 2: getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x8, 0xa10, 0x15, 0x8001, r0}, &(0x7f0000000040)=0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r1}, &(0x7f0000000180)=0x84) 16:53:26 executing program 2: r0 = semget$private(0x0, 0x3, 0x2) __semctl$GETVAL(r0, 0x2, 0x5, &(0x7f0000000000)=""/64) setitimer(0x2, &(0x7f0000000040)={{0x7, 0x7ff}, {0x2546, 0x9}}, &(0x7f0000000100)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x20000000}}) 16:53:26 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0) flock(r0, 0x8) 16:53:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00') 16:53:26 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f00000001c0), 0x1c) bind$inet6(r0, &(0x7f0000000040), 0x1c) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x8, 0x5b, 0xa0c, 0x1ff, 0x6, 0xffc080000, 0x80000000, 0x9, 0x1ff, 0x44, 0xfffffffffffff801}, 0xb) select(0x40, &(0x7f0000000100)={0x67000, 0x8a5, 0x4, 0x7, 0x1, 0xa7, 0x5, 0x2}, &(0x7f0000000140)={0xdd4f, 0x9, 0x1, 0x6, 0x2, 0xfffffffeffffffff, 0x81, 0x7}, &(0x7f0000000180)={0x100000000, 0x2, 0x7, 0x3, 0x330, 0x3, 0x5, 0x3}, &(0x7f0000000200)={0x8, 0xf9}) 16:53:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f00000000c0), 0x374) 16:53:26 executing program 0: semget$private(0x0, 0x0, 0x494) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) semget$private(0x0, 0x3, 0x100000008) getsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0) 16:53:26 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 16:53:26 executing program 3: setreuid(0x0, 0xee00) open$dir(&(0x7f0000000400)='./file0\x00', 0x20000, 0xc0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x48) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = getuid() msgget$private(0x0, 0x1) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f00000002c0), &(0x7f00000000c0)=0x0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r4, 0x401}, &(0x7f0000000240)=0x8) setreuid(r0, r3) r5 = msgget$private(0x0, 0x20) r6 = getgid() msgctl$IPC_SET(r5, 0x1, &(0x7f0000000340)={{0x7, r0, r6, r0, 0x0, 0x22, 0x3}, 0xfff, 0x9840, 0xf9f, 0x2dd, 0x10000, 0x9}) 16:53:26 executing program 1: msgget(0x3, 0x52) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="e3ffffff4f0000005171cf244408034734e46ab9ffdf1b1165d931e48f51df3737eafabfe74342c1fa1e295b07a7a422c4effac109a5eaea6fd40ae11b5e60be459f0f79e912412d4ddd57fa4a5ef44966eb0adefa3b866b79d71b17c66ab704ede52f39b28479489a71713a973b86bd9d95443efe6b55f51a9380fe0b5e2f37228149878e0bd4bb9998428cd87e87a107ac5447f2b48dff89251b0e45af"], 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') msgget(0x3, 0x1) 16:53:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c004e21b225594800000000000000000000000000000001b590000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000", @ANYRES32=0x0, @ANYBLOB="040000000100000001000000200000009f000000"], &(0x7f0000000680)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000006c0)={0x0, 0x6, r1}, &(0x7f0000000700)=0xfffffffffffffec4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x5facb895a7ad89a8) r3 = open(0x0, 0x1000000, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000740)={@in6={{0x1c, 0x3, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0x0}, 0x8001}}, r2}, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000940)={r2, 0x73, "da6cb6c9a4d6af2525acda21211dd68279fd130a12fc46688cff71e4c14d2d956060bd311d89b334dd35afd2743dc42c612effb2418e3f08609f16b7130f6636bc8175cdbf720800d90d53a4417d66fa86f035e51b6941770dbd04a6972bda934e23b4cdf228fef3af5aae5ab3c33cbcf27433"}, &(0x7f00000009c0)=0x7b) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(0x0, 0x0) getgroups(0xfffffffffffffd95, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) recvfrom$inet(r3, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) freebsd11_lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000a00)={r4, 0xb4, "282db4cf1251c7185d30a1bc7620516edcd2f752c61ec89a33d90b4987d0c0594ec184ace16444e59a57bc96aee5c4562f8de3b1352973a1447f02fe7ce7e5740a766f2dc8646e0e3ee3424d98ebcfe37968b433c40df16091627d012e0b171dd8e3b13fe915a0ded90b6002df290b75dd17c8c8498c7ea367fefd2a2250b487b0b91e15e56c96ea203fa7a129f25ebd9f8fcbf3cbc6b8820ab53e742156813214ae9e249c490fdf68143f600cb9aa6702b343d3"}, &(0x7f0000000ac0)=0xbc) read(r0, &(0x7f0000000200)=""/233, 0xe9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000800)={0x2, 0x7, r2}, &(0x7f0000000840)=0xc) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000300)=""/21, 0x15}, {&(0x7f0000000340)=""/241, 0xf1}, {&(0x7f00000004c0)=""/231, 0xe7}], 0x3) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0xffffffffffffff22, 0x0) 16:53:26 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x2, 0x100000001, @loopback, 0x1}, {0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x10000000000000}, 0x6, [0xbbc2, 0x400, 0x5, 0xfffffffffffffe00, 0x0, 0x80, 0x6, 0x80000000]}, 0x5c) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ae2000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) madvise(&(0x7f0000a85000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000f17000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) socketpair(0x10, 0x10000001, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r2, 0x0, &(0x7f0000000040)) 16:53:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000280), 0x0, 0x1) pwritev(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)="345ea172cea4082eb08abb4b7b8157c81e41e3ab314861a20c70224bbe62ce44013e58ca7a6c2261697e6d270212fc8fd5de90eb91c271a3a05015628d68", 0x3e}, {&(0x7f0000000200)="f43ac6e9b529089864dd673cbb8f5f0cf61442d2a5ef05282aaa10c486aed237d1582aa278128034f7f17d2397bac073f2239eb7ff4525d9ab5fec0a65e2b89309ae2a9e", 0x44}, {&(0x7f0000000280)}], 0x3, 0x3fffd) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) renameat(r1, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') 16:53:26 executing program 3: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/190, 0xbe) r0 = geteuid() setresuid(r0, r0, 0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) setreuid(0x0, 0x0) 16:53:26 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x386, @remote={0xfe, 0x80, [], 0x0}, 0xd043}}, 0x0, 0x3e60, 0x1, 0xffffffffffff8000, 0xffff, 0x100000000}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0xfffffffffffffff7, 0x4100, 0x1ac6e67, 0xffffffff, r2}, &(0x7f0000000280)=0x10) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f00000002c0)=0xfffffffffffffffa, 0x4) setsockopt$inet6_group_source_req(r4, 0x29, 0x55, &(0x7f0000000300)={0x3, {{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xff}}, {{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x108) fcntl$setflags(r4, 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000440)={0x52, "51b12d2df6eeeb5a79c26a957d70186e"}, 0x14) freebsd10_pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000580)={r3, &(0x7f00000004c0)=[@in6={0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x2de}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x3, 0x44936f1d, @loopback, 0x1}]}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000600)={r2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000680)={@in6={{0x1c, 0x1, 0xf7c, @loopback, 0x8}}, r7, 0x8, 0x2}, &(0x7f0000000740)=0x8c) setsockopt$inet6_group_source_req(r6, 0x29, 0x0, &(0x7f0000000780)={0x76b4, {{0x1c, 0x0, 0x8, @empty, 0x3}}, {{0x1c, 0x1, 0x9ba9, @local={0xfe, 0x80, [], 0x0}}}}, 0x108) getsockopt$sock_accept_filter(r6, 0xffff, 0x1000, &(0x7f00000008c0), &(0x7f00000009c0)=0x100) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000a00)={@in={{0x2, 0x3, @multicast2}}, r8}, &(0x7f0000000ac0)=0x8c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000b00)={r7, 0x8, 0x3ff}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000b40)={r7, 0x10000}, &(0x7f0000000b80)=0x8) sendfile(r5, r5, &(0x7f0000000bc0), 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x50, &(0x7f0000000c00)={0x1, {{0x1c, 0x2, 0x7f, @loopback}}}, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000cc0)={r7, 0x1}, &(0x7f0000000d00)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000d40)={r9, 0x8001, 0x7, 0x3, 0x10000, 0x5, 0xffffffff, 0x5, {@in6={{0x1c, 0x0, 0x400, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r10, 0x10000, 0x7f, 0x7, 0x1, 0x4}}, &(0x7f0000000e00)=0xb0) sendmsg(r0, &(0x7f00000042c0)={&(0x7f0000000e40)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003f40)=[{&(0x7f0000000e80)="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0x1000}, {&(0x7f0000001e80)}, 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{&(0x7f0000002f40)="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0x1000}], 0x5, &(0x7f0000003fc0)=[{0x98, 0xffff, 0x8, "304f5fb63c17e98a0706376a641252d1883bc06e5c5cbbfe914527f4182398a9fd987375d5677da68b2b5e9046809a6793ed58ff14b8c8431e97e5e1e4567d49ddcddfded4752361e4b2e9f11d87c72b8beb5789c985613920e8dcb0dda68d6602aefa4ee30ce91098348fd381b339c36fc0b1638b7fd269bf8ce7a409de81e2c4"}, {0x100, 0x0, 0x0, "a2176530efd72c0f5551e7f259aec6b13b417cdf4a0e6afa956b7ba1e97c10b5c89f469735bb120d6b2660158af25fc710480dd611c110c90b1fb25401454b3afd2d0d4a3e2d7d6d854128a2106efef86f49a2239bd21c71b325de9978d2f62e6a82ebc345c2905c7c922c01a0409b25bdac3972ede842d06660610ad4c7c561c8163eaaf65a43aae99e0af04493c0b9e04824e8405ccdf0720660be24ab5565600523ea6d97541a1a712e4d70f91a01b2c8ad6cb1f3be928921b42eded68fe0d693f31c8b9f8bfc371d892861c31055502ac61b325c492bc02185710548996244ab1cd551663d9b59e5"}, {0x20, 0xe28e049cae940346, 0x6, "7fe23519600ae3967e3bd4"}, {0x90, 0x6, 0xffffffff00000000, "31c2d06de2497c0ac33d6b75328b7634f9cd4806aacf717116071e37aad17ba8fe269f85785670ee0aedf6fdf77223e98038b614fbbeac540d6581a6d72386f7a8d638e5dbe2d1ec41c2fda7594f4913d59efcbf5c7003a5ee451f382e226308e47a2d09ce8e2a0627caa3084eba729ffb5c1f73c221b4894b56c0dbb3d2dce3"}, {0x80, 0xffff, 0xffffffff, "e2cbf57555ed47c02cae9187ee13425fc10865cc4ba53ead1609b7f86d33a545c8f269b4413d7025603160873384c40c532e69cbb39ebbefebb3733572b269ca47bfb53d19edba970a991d7e416f968dc0575ccfb57f4effb0102e4c8a34ddc89ba5928007999f6d3b35"}, {0x38, 0xad, 0x3, "9a0970a5e21674ba5e00d143354e28c2fefc10d76d1ab624b68775fed719b518868ede"}], 0x300}, 0x2000c) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000004300), &(0x7f0000004340)=0x4) readlinkat(r5, &(0x7f0000004380)='./file0\x00', &(0x7f00000043c0)=""/138, 0x8a) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000004480)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r11}, 0x8c) flock(r0, 0x9) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000004540)={@in6={{0x1c, 0x3, 0x1, @empty, 0x1}}, r2}, 0x84) 16:53:26 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x6, 0x8, 0x931, 0x89, 0x0, 0x2f59, 0x0, {@in={{0x2, 0x1, @multicast2}}, 0x0, 0xd65, 0x8, 0x5, 0x3f, 0xffffffff}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}}, r1, 0xffffffff, 0x1df, 0x82, 0x0, 0x7fff, 0x7}, 0x98) recvfrom(r0, &(0x7f0000000240)=""/228, 0xe4, 0x40000, &(0x7f0000000340)=@un=@file={0x1, './file0/../file0\x00'}, 0x13) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0x6) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82122e2f66696c653000"], 0x10) 16:53:26 executing program 1: freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x8000000ffe, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) fcntl$setflags(r0, 0x2, 0x1) poll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x4}], 0x1, 0x0) 16:53:26 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x101, 0x1}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x6}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000000)={0xffffffffffffff23}, 0x10) 16:53:27 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x500, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x15}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x3, 0xb9, 0x1, 0x9, 0xffffffffffff0001}, &(0x7f0000000200)=0x14) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) bind$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xa) symlink(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00') r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) accept$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000007fbc596e"], &(0x7f0000000040)=0xa) readlink(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0xfffffffffffffffb) unlink(&(0x7f0000000080)='./file0\x00') 16:53:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) r1 = open$dir(&(0x7f0000000040)='./file1\x00', 0x10000, 0x12) socketpair(0x2, 0x10000000, 0xffffffff00000000, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000300)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000380)={r3, 0xe4, "1de1bcb509c456805dc56df56a23d37695e43c333a2a7a213e09be378a130762c5ddadaec7d4579f88dc1664c4c53d4b1d500dca905038afcdc6b497cfe4f7203e8d3e8bb0caf59609a4a5b29e2864de50cac2e6151aa4f6bb802526f1e200ee46e355262e58827d7120800aeb167864830c59ce53d2a255c3b6abfb5e99527348eb90f9e629258b965ad7513e2a5e6a31e81e753d61ff53bf6123eca6782a709ed580934a2d889a7ec66196fbe4925a021a03abe3bc557ecdbb8bb4c06d99b517670f18fdfe5c1cefff8318b5565c857aa01ee9b7777a71dbed457247074055c2794127"}, &(0x7f0000000480)=0xec) readlinkat(r1, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)=""/131, 0x83) r4 = geteuid() chown(&(0x7f0000000140)='./file0/file0/file0\x00', r4, r0) setgroups(0x0, 0x0) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 16:53:27 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x2000, 0x0, 0x0) connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="8202ae2f7669ea3b9b6c65300029e02ee97a6adf895d12ebd2674fcf1b59edc062ddc66e20d67515e209a67a4a2ba66301e7d5496120c07d4bbf35c8382b0a51aee22a07c57b65b54c3b408d039b5988c8bb04d4c8f53ff489c648ea963d15b1413206409cbd751d2725830ab94c89c258b91738e4be1ec70246e2b3d7a60239a650ad348a4ae63f9e83ad544cbc787703743f6c7fd661c026bd22df76754a1140ec5720655e6bda575e325b4129dd822d4d3ac42d982db3b2280293485c4cf5698c696f4e761635756ebfb6ddafd4dac200000000000000000000"], 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x5, 0x1}, &(0x7f00000000c0)=0x18) 16:53:27 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="8202de459328d1551d0f4bbee1fb"], 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x1000}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x0, @empty, 0x1}}, r1}, &(0x7f0000000300)=0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @empty, 0x0}, &(0x7f00000013c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000001400)={@local={0xfe, 0x80, [], 0x0}, r3}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000140)={0x0, {{0x1c, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x723}}}, 0x88) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r2, 0x0, 0xc700}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000340)=""/4096, &(0x7f0000001340)=0x1000) 16:53:27 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0x70, "9c5e74b6ea143ba840a8648794d20149a7a22cf777185578b24d9f91181adc60ec9113de59f1c0608b281d397adc66491a67f26bdd8a8a4fde476aca2005b70f07ce0e42802f8b114065dacac24005de319b7b6a8cc50a5b50a56e3dddef363fc530be5940b191ce5375c40ffeaaaed6"}, &(0x7f0000000140)=0x78) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r2, 0xd2c, 0xd4}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r4, 0x200}, &(0x7f00000002c0)=0x8) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)={r5, 0xde, "a407bd26eef8639873ab8da9c644776135ffb6c3bc49939fdeb89f2dd6f21dc755537da3cf97408b5d4b4855b17ebed6613f8cc08ab94501c8101e1ad62d37d10a5f0f1ecaa2d29a4f171a495744ca0d0b9e7b43b5549927e09be50fee6878d7cc3c8296f47645c2c23be21ea9c58e9918d2db3ec569b0cce6fbf45c0d7f2959eea7d52d5d01ecbcc08c3a09527911909cec1a9f6df811979cd91ff84810f39f66ad529b2dc4c5bc0dc195a014e2330aef747c211291bb6c8334a037569d02b7874cce431552daf19d8a75c6e8639bf08bfa42ed5b83f02ac9c637c6f861"}, &(0x7f0000000400)=0xe6) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r6}, &(0x7f0000000500)=0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000540)={r7, 0x27, "0b5cfcff197c973749498939cc6952837ec6ba41c3b45fbe4a2d111ea654100cfcceaedb39dfe4"}, &(0x7f0000000580)=0x2f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x2, @multicast2}}, r7}, &(0x7f0000000680)=0x8c) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000740)={r8, &(0x7f00000006c0)=[@in6={0x1c, 0x3, 0x1, @loopback, 0x7}, @in={0x2, 0x3}, @in6={0x1c, 0x3, 0xffff, @loopback, 0x81}, @in6={0x1c, 0x0, 0x268c, @remote={0xfe, 0x80, [], 0x0}, 0xd2}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000000780)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00000007c0)=""/104, &(0x7f0000000840)=0x68) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000880)={r6, 0xffff}, &(0x7f00000008c0)=0x8) r9 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r9, 0x0) r10 = open(&(0x7f0000000900)='./file0\x00', 0x1000c, 0x4) shmctl$SHM_UNLOCK(r9, 0xc) semget$private(0x0, 0x3, 0x209) setsockopt$inet_sctp_SCTP_NODELAY(r10, 0x84, 0x4, &(0x7f0000000940)=0x9, 0x4) recvfrom$inet(r10, &(0x7f0000000980)=""/132, 0x84, 0x0, &(0x7f0000000a40)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shmctl$SHM_UNLOCK(r9, 0xc) symlinkat(&(0x7f0000000a80)='./file0\x00', r10, &(0x7f0000000ac0)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000b00)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000b40)=0x2c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000000b80)={@in={{0x2, 0x1, @broadcast}}, r11, 0xbfd8, 0x81, 0x11, 0x8, 0x4, 0x3f}, 0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000c40)={0x40, 0xf5e2, 0xa20, 0x1ff, 0x0, 0x460800000000000, 0x479, 0x9, r2}, 0x20) shmget$private(0x0, 0x13000, 0x0, &(0x7f0000fed000/0x13000)=nil) r12 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmctl$IPC_INFO(r12, 0x3, &(0x7f0000000c80)=""/4096) 16:53:27 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) ftruncate(r0, 0x10000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xc2, "b8625135fdd4f8c0e5038d36256332adc6bf8f957566ea9b56165a1f89b51f8bda490815edf12d6e6e317afb81bd6f9c68a82f611895437357b48dacb12eaf455648f414b145cd07d7fd631300045f28a818ab2747169256a5d8ced2e4dd5968695f96d5bdd3c056788d660c1aadd3089e1c70753961b975f97e12f18215bbc9623335f5226701a4ebeb3b8a332760b10076bb5875f0021fd6d68b4cbe3b807a165d162d91d3f0ca359c971a380e3761db4fbf910b2ce1e8b0120083e15bb027fdb7"}, &(0x7f0000000000)=0xca) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1, 0x7, 0xf, 0x0, 0xc8}, &(0x7f0000000080)=0x18) 16:53:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x2) 16:53:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r0, 0x0, 0x0, 0x3, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x6, {{0x2, 0x0, @broadcast}}}, 0x90) 16:53:27 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8244, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000106) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) read(r0, &(0x7f0000000240)=""/249, 0xf9) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) read(r4, &(0x7f00000001c0)=""/80, 0x50) sendfile(r0, r3, 0x0, 0x0) 16:53:27 executing program 1: r0 = socket(0x0, 0x3, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c722f051000000000000000653000"], 0x1) 16:53:27 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="74419a78821069a7f0caf196ecd6859c892ef7439301628cece8478cd1df12362e3c78e23f1a209cc12c108a34875662331699782a22b3260093bdf292f962df9062db62933e2eaa57fc9e0cd5d6fe9d8137f62165ef7e1155e4c1779288260a4f2d5f940f513eeab2b38551584004498265315f4a4edbf4ab4191a893ce77d5a92b67fc43c3bf7cf382b5bd", 0x8c) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82020e2e66696c653000"], 0x10) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb) 16:53:27 executing program 1: socketpair(0x1c, 0x10000000, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x100000001, 0x2d00, 0x3, 0x1, 0x10000, 0xaa, 0x101, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r1, 0x40, 0x8}, 0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000240), &(0x7f00000002c0)=0x4) getpeername(r2, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0xf) r3 = dup(r2) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0x0}}, 0x14) r4 = msgget$private(0x0, 0xa0) msgsnd(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000000000e92d992e5af752ebe94706e03c93320ff59b98096da7ef314a3268475492563db8585f5c3cec2d51ce0bd65282461086f98b198e486ae822b4f646af74ca0888b2e349b29e406e8b9a62c0ac75d035b12e98428f4b72bdab76596c93a909ddde9ed3"], 0x72, 0x800) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000080)={@remote}, 0x14) 16:53:27 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[@in6={0x1c, 0x0, 0x5e4, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x1, 0x26e, @empty, 0x8}, @in6={0x1c, 0x1, 0xda, @empty, 0x5}]}, &(0x7f0000000100)=0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2}, 0x10, 0x0}, 0x0) panic: sbfree: m 0xfffff800049abc00 !M_NOTREADY cpuid = 0 time = 60807 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00212ae4c0 vpanic() at vpanic+0x1e0/frame 0xfffffe00212ae520 panic() at panic+0x43/frame 0xfffffe00212ae580 sbfree() at sbfree+0x1f4/frame 0xfffffe00212ae5c0 sbcut_internal() at sbcut_internal+0xf0/frame 0xfffffe00212ae610 sbrelease_internal() at sbrelease_internal+0x9c/frame 0xfffffe00212ae650 sofree() at sofree+0x492/frame 0xfffffe00212ae6b0 soclose() at soclose+0x5b3/frame 0xfffffe00212ae730 _fdrop() at _fdrop+0x3a/frame 0xfffffe00212ae760 closef() at closef+0x27d/frame 0xfffffe00212ae7f0 fdescfree_fds() at fdescfree_fds+0xbd/frame 0xfffffe00212ae840 fdescfree() at fdescfree+0x58a/frame 0xfffffe00212ae900 exit1() at exit1+0x780/frame 0xfffffe00212ae970 sys_sys_exit() at sys_sys_exit+0xd/frame 0xfffffe00212ae980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe00212aeab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00212aeab0 --- syscall (1, FreeBSD ELF64, sys_sys_exit), rip = 0x44f30a, rsp = 0x7fffffffec58, rbp = 0x1 --- KDB: enter: panic [ thread pid 7188 tid 100462 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why