14d0977b53e5d5a4d929b355023cd3fdd17cec72385922cef326388e03d430b6b688214512784ec18be394caa5654cd7c8f9597513daefeb3f51272880792018fdc8629b4010eb41ec3843f191c39d5b18111a5fc0fa8a5fca185fa7754b493e6aa2b5020309a7eb72dab3922ddca827fa546e79a77a5c38d0b31bae9b5e9eda73ed875dcfc11abb3752f8274f532079c866e74f39d4ef683c535fc18c29b3de75543000c32a1fa9f20d37ee70d471a42c1b61c8c48cefaff52545011e89c3938f63c81cf44fc4292d70fc2bd7107841a36adf5188ebfd51dfa663081c5eb388c99464f606bde40b0e5c2d14f83b0bda03ab60b41065231c6c3d6f6820ff2fbd2efb07a6816e99ace0ba82ae215d51df75dbd57cc3cf0a265fabb082fa3256723a9a3dee199d340eda3a4d7b3439a9db2af322dbed6f15d175cf37c1331ee79e20270d771754dcd23913b478256fb81863ed028c6a452295f95f68b6d15fb5ce1dce132543c77561a083d8669d42ed637d961ac7ed0f881c8f0aefaee1ac9d9a9f766b15dc03658a56175869a37f145e7105f7b484b9f916b0d83ff548a9a10a2d9523602c26ef15b98712f92c0e39245cc2c0fde9a7be47aa58c9a448ceefa42f8e4bab57ee456e2667763519dacd0da91747e579c143bd22ef837570b4d48d660e274813d4b873f84435c260da363abe4acbeef2519b50fe40b549d257026ac092f3310c83d0b684c11fb6747652190c3d645af2a42c78b9c5edbbe7a2efd6c70838437ff660013b363524fbc18604d0345a267c63bcd33b66096593ee24053bb0aa59981f7079c1282dea4f1470a772ae3cd55641a84b74d0495887336ecde8fa69557240eafbbfadb46bf3a55c864b0a414b7f65956888d812dc3bcef8a3eb9fdc2c3f3cd013ff24d494142e836693f9ec7eefcbeea4db7d3fd9e3c4981227d3a038c470fae54ff3cad1b9e604ba1b48f5e35ab686ba2e182e8745764da3c711c4c406919231225eeaf680f0f5e9f89d07f326b427152142161294b8b441fa317416a7947d7b101b16d3c8912d9df44d5e611c033df5c75705c1eb13b8ab8fef4a8f1912fa8e5d362e261e44fc2e86215bb7bdfb33c5dcc9c23d3f380ae17dd55a59a9b7ce5ae8b5f0c5cb5fe39241a659c12e7c4840a89f3e5283ae4a4f98342a60e3606fcb2f697a01a09ec928b09c65babfbc3bdcb730914de97fd19fa27955be44f0ee8905f77f6ab6d813e3a9bd772d247c664aa76f30ae9d4917962188f85ae9b47470a2d5544715e5a923960e7ac99b540d46e237e507b2fbcca48ea07104d3cb9e28b890f665489bdcfbff29600b7ee705f444b7a99c306fb421882f6e39abcf18263e067fccca32d9cb39e2d8b2d38eae223b110dcca31e8b956063b3e4f78b3e7d2d7aacba91a9162546f2e5f9d0a0aa2d534f115f7c699b5b3317ad8b880c18f67cd95131d02438146e4fed3436d85aa5e626db77f40ee82bbdd2ccb3a6036a592d53ffdc180d45b3f9c5bbd41bed74f04a6c2a6179a0ed49a169ee6d96e7f04085dd619e2cb9e8099964231db17fb06e0ce5b34d59a3088abaa3cd713e8f73c09ed6e706c43b99dedd07d448627168a74ef3b2660ca5aedaece200f623857ea280dd942b70244de7cb7baf74bea687afd6ac3be73639eae4d4406813e90ccecf6f0f22341b23a23e52ca76c8457c1613f801e87d99b768c4f6687fd24b", 0x1000}, {&(0x7f0000001940)="a1f8229c418cf5ff2cc97aed9f4038a1ff50e3bb9ac2d5c56a160f18eea4a2ae4610a621fa27851e8f4de2a3afe6301afb6d548f7f2abb3df9e72aa969cb85f9211e20ca458023b7a329fb08420fc6470eaa6196a71ec700263313f3c5c8097c04d11d5c68eaf8e1c9c5c5f367cd198c9c43659495cc4e3fe56edb62689868840c603ff3f2a73ee197ffca0b70d3dcb7978a9f4cb2e56577f9e4f33c2fac0d0ea43b0bd19155d18fac165a8b6d71554f896014273ece1d16b437607dff31cc515c3fb97e", 0xc4}], 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001ac0)=""/4096, &(0x7f0000002ac0)=0x1000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000002b00)={0x1, 0x7, 0x2, 0x8}, 0x8) r5 = fcntl$dupfd(r3, 0x11, r0) freebsd11_mknodat(r5, &(0x7f0000002b40)='./file0\x00', 0x1000, 0x3) shutdown(r5, 0x0) r6 = open(&(0x7f0000002b80)='./file0\x00', 0x81, 0x4) fdatasync(r2) open$dir(&(0x7f0000002bc0)='./file0\x00', 0x100400, 0xd2) listen(r6, 0x401) 00:01:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x85) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:18 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xf9, "9e5c216f1a23068c3384f882a52201c6cd775e635f2da0a7cd8b83b8c56033ded9c722b6041a30f00472a893e9bb7cffede96a35ee3c957eda6e68e52e60e65383947d0b9ee9610d273013ea8287e01c5a9081960e1f1d1664065edbbbfed46285557c86fe51b0d6c23024b59624a4cf37c024dc244fea79743711d5861eea35ae825d5d0ab6ab5322b6bdb5388774e1fb979a9c1c1987a7cab69c67dca3eea6c742d6c419144eeb93bef695aa815c09c4d481d8130814339c8b6fa82b5349fa37cc3a8882d86ded9081c41a05dcb536ce9b3dbf3800cf3b119e7f0c9330411ea0d88fc7d880092eeb244c85fb4d04998e36945a181547f3cd"}, &(0x7f00000001c0)=0x101) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000280)=0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1d, &(0x7f0000000000), 0x2) 00:01:18 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x40, 0x2) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0xb76eceebaef442d2, r0, 0x400000000000) fsync(r1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:01:18 executing program 1: msgrcv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0xa7d40e5a03f7c3d3) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto(r0, &(0x7f0000000380)="d2f8273374bf65a6d802eb3831d8b2a7a69a036be452281b958884778d1b6eddb476b9d31f1ec50756b1f32d5e3559f5a097da567e69ff986e3a46e79d544ac2992c026dad47f23d03eb2f57b0e10a0bb7061befc219a1aaef88724aa3603bef420de2fd4a080cd9379fc14adf013d394c1a53cd39bfbe04156a377af5b31cee8a6affffacbcdcfa140d76f6745b4ac152681dea7f3d5d69796f3130e362980fc07393d4d4803f7d41a026e7fa962538316388d8649e6d1c7daf0d363222ee4c3bb233ca", 0xc4, 0x4, 0x0, 0x0) r1 = msgget(0x3, 0x110) msgsnd(r1, &(0x7f00000000c0)={0x2, "23da46276376bd8bd4bff1b826be525277ac0df1b837f09aadaae1ac3b440b6145542496abc457f8bd23c9f8bcff4583b3414d33b2aec248e4463e"}, 0x43, 0x800) msgrcv(r1, &(0x7f0000000000)={0x0, ""/127}, 0x87, 0x0, 0x1800) 00:01:18 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) ftruncate(r0, 0x3) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) 00:01:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0xc72, 0xffffffff}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0xd, "4b3f128d11869c7e9ccc9f077f"}, &(0x7f0000000200)=0x15) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2, 0x5, 0x1, 0xc, 0x3b4}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000140)={0x0, 0x2000000000000}, 0xfffffffffffffda3) 00:01:18 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x200, 0x0, 0x100000000, 0x5}, &(0x7f00000002c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x2, 0x20, r1}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="0b000000bfe97b9b3a58bf61048dfa337e8d52595469f4849574ef19d117ef741e6a6f8b3f7c5e57e6bf0f8ed683fdaade25d8568674b406dc3495e3b8ef591c9a3a7b3707a7865225310f38f2956a618dff0a7b963d1f8fc291dfe5ee", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x8, @empty, 0xfffffffffffffffe}}, r3}, &(0x7f00000001c0)=0x84) 00:01:18 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x3) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) 00:01:18 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) r1 = semget(0x1, 0x3, 0x100) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000000)=""/112, &(0x7f00000001c0)=0x70) __semctl$GETNCNT(r1, 0x7, 0x3, &(0x7f0000000100)=""/130) freebsd11_fstat(r0, &(0x7f0000000080)) 00:01:18 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) shmget(0x1, 0x3000, 0x428, &(0x7f0000ffa000/0x3000)=nil) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) write(r1, &(0x7f0000000500)="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", 0x1000) fcntl$setstatus(r0, 0x4, 0x4) 00:01:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x810, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x3}, 0x8) 00:01:18 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x4, 0x9, 0xfffdffff}, &(0x7f0000000280)=0xffffff59) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0xd, 0x1}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f0000000080)=[{r4, 0xa1}, {r3, 0x2000}, {r3}, {r3, 0x104}, {r4}, {r4, 0xc0}], 0x6, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)={0x6}, 0x8) ppoll(&(0x7f0000000040)=[{r4}, {}], 0x2, 0x0, &(0x7f00000000c0), 0x8) recvfrom$inet(r1, &(0x7f00000002c0)=""/89, 0x59, 0x82, &(0x7f0000000200)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 00:01:18 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000002c0)=0x10) r2 = accept4$inet6(r0, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000400)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={r1, 0x6, 0x8, [0x8a3, 0x2, 0xffffffff, 0xff, 0x0, 0x800, 0x3, 0x3]}, 0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x8, 0x4, [0x1, 0x2, 0x0, 0x1ff]}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="ed548198a92d0de2901d685d3a37ebc3c0ee73b118055221f86700b61d5c343ddb02a73ff03cc9b1b058c2e8b8bad59c013eb851e00ffea3943939d7ab5ddbfa8b5c8d95dc97aa361d62a3cd9144f58fb592901b84f45c762f0afbf873c34ace99dd9f36143c8a95cfa0675a8b35b07ca7efef37e02abf2d51ed448820ac75d68407", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000440)={r1, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r3, 0xb}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x3}}, r4, 0xe5f0, 0x6, 0xa0}, &(0x7f0000000040)=0x94) 00:01:18 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x14}], 0x14}, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x30000000) 00:01:18 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) sendto$unix(r0, &(0x7f0000000100)="4ca011a0a968aca2a9a3699276ae53dadf5c855baf78bf2bb0e3a4c637418577a3ec70142cd3cc795aef30a2c2e86c220894e2a2dc5aab58d9ae5dc4eeb06068fafcb21acfeaad1810cdb836868f79ae3c192b38434a624e733d8b73208b2161c31cce466b1926f90d5933dd1038d697d861c3fba282c5b937e4068abe5d5f0310cd4725a819372d649fb80118f84ba36e69cba5bb9f786a261a854a58f1f069682fabca6630eed4a717b4aeae570731d8b4db6ca50a15eec5acfacc54b4027b6d15cfb0831700723292417d4e880c06fc1e29f228bd2a8109278c8ac0aca3d21b8dbf60940775", 0xe7, 0x4, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) 00:01:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000200)=""/201, &(0x7f0000000300)=0xc9) r1 = socket$inet_sctp(0x2, 0x4007, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x24, &(0x7f00000003c0)=ANY=[@ANYBLOB="b9cf32a15b2e9f4adf46ec079f781e2dc2e4c61e9f5529fd8ed4623dd9e9db01f61c1d72a9a817c5de52ade46beb92287638"], &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setitimer(0x0, &(0x7f0000000340)={{0x79d, 0x8}, {0x5, 0x7fffffff}}, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0xea1c}, 0xfffffffffffffefc) getitimer(0x2, &(0x7f0000000040)) 00:01:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000a00)={'accf_dns\x00', "b6987999e2ba31ce93a7d70d5ed3dbd06b132b7c66af5ae0722de1b5c57310be81c3c6d5baa2b12fcff41c3c3685d776f501549c20750061c2037a4bf439ee33f2f1a08154fdd71ad96bdf589d3817a3d191c849c950dcc8db7fdeed25f5c91b21c5357ea0c45d71d79704eb2d4a0c0ddc70579d18dcfb8c72418fed40311e5a5e9fde7249b5d257d5f6a04154aa235519ba3868738f11b8ed00610c0a984a3b6e7268ec69407b27b8581689cd715bc8f0f0be5c395b77dc01ad1c5c10cf25c6f897ea4dadb015268e7cd60966291ad39cf06b03404fff344213886ca8a9dcac63028581161ff13f69f00b4b0c848913"}, 0x100) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x100) getsockopt$inet6_int(r1, 0x29, 0xda79d3c6d1b3b3e5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000), 0x0) 00:01:18 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) chmod(&(0x7f0000000200)='./file0\x00', 0xad) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000140)=""/95, &(0x7f00000001c0)=0x5f) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000080), 0x4) 00:01:19 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14) socket$inet6(0x1c, 0x4, 0xbe) 00:01:19 executing program 1: shmget$private(0x0, 0x2000, 0x280, &(0x7f0000fbb000/0x2000)=nil) munmap(&(0x7f0000a52000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x98, 0x1000, 0x410, 0x3, 0x47, 0x10003f, 0x8, 0x8, 0x0}, &(0x7f0000000040)=0x20) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r0, 0x4}, &(0x7f00000000c0)=0x8) r2 = semget$private(0x0, 0x7, 0x1) semop(r2, &(0x7f0000000300)=[{0x0, 0x1, 0x1800}, {0x1, 0x7fff, 0x1800}, {0x4, 0x5, 0x1000}, {0x0, 0x1, 0x1800}, {0x3, 0x725, 0x1800}], 0x5) munlock(&(0x7f0000c08000/0x2000)=nil, 0x2000) semop(r2, &(0x7f0000000340)=[{0x0, 0x9, 0x800}, {0x3, 0xffffffffffffaa3a, 0x1800}], 0x2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="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"], 0x10) r3 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffd000/0x1000)=nil) r4 = semget$private(0x0, 0x1, 0x82) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000100)=[0x20, 0xfff, 0x7, 0xc11, 0x5bf0, 0x5]) shmat(r3, &(0x7f0000c83000/0x3000)=nil, 0x3000) 00:01:19 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000200)={0x0, {{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x100}}, {{0x1c, 0x2, 0xa6, @remote={0xfe, 0x80, [], 0x0}, 0x2}}}, 0x108) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c651000182c60c50a6124f48bacef72952817c9a1bdd4352fa4c8d0e5101673960d0206bbaf3d0887aee4c4d066be82814bfb9cde9343a5d53bdc269691b2abba1d4c4329062689ce086b779d97ec14013448a98cb5af7c1a3647881874558fca1b89ab52bb907aebd47581bfa1cfa08516eeff8ec32e48fbe9c20f05c4184d5ce4bc863d7f56f0d08f26f9d710f9b16074fca57524b0a00223716f40e45c"], 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x23, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:01:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000040200000000000000000000"], 0x10}, 0x0) r1 = socket$inet6(0x1c, 0x3, 0x6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00@', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) r2 = semget(0x3, 0x4, 0x8) __semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000000100)=""/216) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) 00:01:19 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 00:01:19 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xfffffffffffffffa, 0x5}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) 00:01:19 executing program 0: setitimer(0x0, &(0x7f00000000c0)={{0xfffffffffffff801}, {0x0, 0x4}}, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x54b, 0x7fffffff}, {0x9, 0x3f}}, &(0x7f0000000040)) 00:01:19 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff00000100004908cd3fcf925ba500", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYPTR64], 0x28}, 0x0) dup2(r1, r0) 00:01:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x100}], 0x1, 0x8001) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:19 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$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_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1}, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x6, 0x4) 00:01:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000200"], 0x0) r1 = shmget$private(0x0, 0x2000, 0x4f, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000140)=""/3) r2 = socket(0x2, 0x4, 0x8) listen(r2, 0x5) socket(0x17, 0x7, 0xf3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000180)=0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:01:19 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000003c0)={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xbfa}, {0x1c, 0x2, 0xc5, @empty, 0x2}, 0x5, [0x8001, 0x1, 0x0, 0x8001, 0x3, 0x8000, 0x2, 0x3]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000004c0)={{0x1c, 0x3, 0xffffffffffff7da4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2337}, 0x10000, [0xa40, 0x7, 0x0, 0x8001, 0x4, 0x9, 0x1f, 0x6]}, 0x5c) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xc6b8, 0x80000000, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x1, @multicast1}}, r1, 0x5, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffc, 0x238c, 0xaa7e}, &(0x7f0000000380)=0xa0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f00000001c0)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=r2], &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440)={0x1000}, 0x1) munlock(&(0x7f00001df000/0x1000)=nil, 0x1000) 00:01:20 executing program 2: freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x100, 0x0, 0x6}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000400)={r2, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000440)=0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x27, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="e8550000006f63bd6e401ee2c623c39531d045c11f89f700690281a2c0496c73e4abdc23a75fcc080c5ce8619d3d76c24b56d595fcc8293cfab516d9c7f3e54be1534fc27daf98753235b1face6f3436501bf1781d05e4b6e3ac339b29c401a3814322df9899af7fd1dda028e9ab2f1d7e2d05c0436ec9598560a6d66c4189ae45c696f12999e56d23040e7b3f6392a6ae292e2b6f4f65ff09c42fb5060c24c0c22dce312515589a6e74cf76abac130a648a4088ad5650f385ea9b97cbc69149c85d19e7db8aa699"], 0x98) 00:01:20 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) openat(r1, &(0x7f0000000080)='./file0/file0\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback}}, 0x0}, &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2ae}}, r2, 0x3, 0x1, 0xccf}, &(0x7f0000000280)=0x8c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x1) writev(r3, &(0x7f0000000080), 0x1) 00:01:20 executing program 2: geteuid() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:01:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) getsockopt(r0, 0x4, 0x4, &(0x7f0000000080)=""/55, &(0x7f0000000100)=0x37) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) 00:01:20 executing program 3: select(0x9f140d27c77cc69, 0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000000040)=0x8) ftruncate(0xffffffffffffffff, 0x50000) open(&(0x7f0000000080)='./file0\x00', 0xa, 0x2) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) ftruncate(r2, 0x4cf) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) fdatasync(0xffffffffffffffff) 00:01:20 executing program 2: nanosleep(&(0x7f0000000080)={0x0, 0xffc99a3b}, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) 00:01:20 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x33, 0x0, &(0x7f0000000040)) r1 = dup2(r0, r0) freebsd11_getdents(r1, &(0x7f0000000080)=""/108, 0x6c) 00:01:20 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="28010000ffff000002fab87561c32aa7012fff561995385bbc972ff188943dbd573812293db9b6bb25014acb6b8150b287a17a4ca3913ddf1ad8fc6ae77bd33c3be4b89870c0983395e2bac15240c17cbcddf8b23e9a80bf86f1ee40fcabad84bacf42dfc9b43e4a19ca5b89122c1b8badaab7772b5d062111bd6a2dda70b2b1f86c3828860526ebb727d21e862bb21d66361038d9ee18ae00000000000000000000000000"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:01:20 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000000)=[{r0, 0x100}, {r0}, {r0, 0x4}, {r0, 0x40}, {r0, 0xb}, {r0, 0x20c0}], 0x6, 0x3) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000080)={@multicast1, @rand_addr}, 0x8) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000100)=ANY=[@ANYBLOB="0040000000e100000000531b6a64a564b9497716fd8056ee3caf46"], 0x2, 0x0}, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x50) 00:01:20 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, &(0x7f0000000280)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x3, 0x30, 0x3, 0xf1, 0x0}, &(0x7f0000000040)=0x10) getsockname$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x40, 0x800, 0x1, 0x8000, r2}, 0x10) 00:01:20 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) mprotect(&(0x7f0000c8e000/0x3000)=nil, 0x3000, 0x3) 00:01:20 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ppoll(&(0x7f0000000040)=[{r0, 0x15e52bdb30da8752}], 0x1, 0x0, 0x0, 0x0) 00:01:20 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r6]) r7 = open$dir(&(0x7f0000000440)='./file0/file0\x00', 0x0, 0x3) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r2, 0x8000000000000) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f12d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df69086593f5c58645621c5380249af01392cc438ad4834a5e2641af6a1c6d7113c3dbc60a5cc0712cf1ce81dc865a27c1572aa8992065e4d60c9ba850926f13997619b5b618bdd1b1aa58c25db3c04e22013c363b91c932f2e477538cdc0d0db76f2b7900000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x0, 0x0) connect$unix(r8, &(0x7f0000000840)=ANY=[@ANYBLOB="82f62d2f66696c652d34c7d98cda3440acbdecf3bc9dcde13000329a6f3c6f1c82571a4299e65fba1de0098cdb022f69ecbb2651918bd8eb14b61b536437d416856f7acd8a076ce6dc5d768fcff0c8262c3e0b5b8cce810db20e294bd36a7f64d55ff8233f"], 0x10) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000380)='./file0\x00', 0x1c6) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockname$inet(r8, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 00:01:20 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000380)=@un=@file={0x0, ""/88}, &(0x7f0000000400)=0x5a) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000480)={0x0, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000500)={r1, 0x74a5}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xa1) r3 = accept4(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083000000000000000000e0000000005f274b2ff19032c3441cac9ff62200000000000000000000000000005bf0cce5392754072f495a76fb484d8e9c5c21e68abe8f41a75c577919028c75ddd42a09885be12451c3ac642d2012b84b3c9a2c0ff14af0c6fbdcc0129f1f00002dcce4981901e388adc18761d2e4b300165f1ade9bed635556c2d77a6d6d165dcace511fc9ff6173"], &(0x7f0000000000)=0x6e, 0x30000000) getsockname$inet6(r3, &(0x7f0000000100), &(0x7f0000000180)=0x1c) accept$inet6(r3, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) sendto$unix(r3, &(0x7f00000002c0)="71fc291200515c23bd0cdb650d1f1cfa7f91fa1148f7dca826a9f2684f254678cf80d023d105e933d390a2c6b3a95b8b584b3ad394002d0472498fbc0f4ebf32c3eb7e3612b2b20b46bb7552f3eed390527ec86ca79ce96c3dace27098507bf9358c92cd", 0x64, 0x20100, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) 00:01:20 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x2, 0x1, 0xd9f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f00000001c0)=0x4) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file1/file0\x00', 0x0) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00') 00:01:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x0, 0x2000000000000000, 0x0, r1}, 0xffffffffffffff49) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2353f1c9a92bd80e, 0x10, r2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x8) 00:01:20 executing program 2: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000100)=0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000180)="5384dbd2665e93636a42d5b6aba2fe7d8f65c9deea6b6eba6e2f01798cc9076583ed9421af808c5ef7fa35c7f94d7bc17b5b50c960592e087cc8c255de6139519b4cff5f7e4f47788d8c6e0a1c2d1a03ccb0b5e5707dacdd076f307098f3821b07b8571027aa1ba2bc238ec7c351b3446fc72d6462fe4a2b57f82b220fb5cdcaf71f13c8dd47cc3314d1c53ea87a96e0e71fa84de084759141b8f386a08af7037fca7fb57dc998c0173e649febe51a085bee4fb8df23f5278abaa7dcbd33c941337d10dbf9260412958f7f5d42ce20e41ace12838aedf9e6b9e6", 0xda) 00:01:20 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x31, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000040)=0x10) 00:01:20 executing program 3: r0 = open(&(0x7f0000000180)='./file2\x00', 0x2000000000000002, 0x50) symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) fdatasync(r0) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)='./file2\x00') 00:01:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000000240)=""/218, 0xda) setsockopt$inet_buf(r0, 0x0, 0x15, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e20ac1400aa0000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8c2a89c0000000000000000000000000000000040000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="07000000070000008201000009000000ff0f0700"], &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e22030000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000581b23c87b5400000000000000000000000000000000000000000000000900000000000000000000", @ANYRES32=r2, @ANYBLOB="02000000020000000700000003000000ff010000"], &(0x7f0000000200)=0x98) 00:01:21 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, r3, r2) setresgid(r3, 0x0, 0x0) 00:01:21 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_tcp_buf(r0, 0x6, 0x60, &(0x7f0000000200)=""/215, &(0x7f0000000040)=0xd7) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82024d7c8047d01f980f"], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x3}, 0x8) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)="67cb355c358dae53b590988d4206", 0xe}], 0x1) shutdown(r0, 0x1) 00:01:21 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000180)=0x2000000000000, 0x4) 00:01:21 executing program 3: r0 = open(&(0x7f0000000780)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000000)='./file0\x00', 0x10006) sendfile(r0, r2, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe5f) execve(0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) 00:01:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x5, 0x1f, 0x4, 0x2, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) r2 = socket(0x17, 0x3, 0x4) fdatasync(r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="50b3121fa700dc00"], &(0x7f0000000180)=0xc) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000400)={r1, 0x400}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000380)={r3, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00'], 0x0) 00:01:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffff}, 0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x4, 0x1000, 0x4}, 0x10) 00:01:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000103) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x4) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x2000) 00:01:21 executing program 2: execve(&(0x7f0000001300)='.\x00', &(0x7f00000014c0), 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)=""/114, 0x72}], 0x1, &(0x7f0000000140)=""/205, 0xcd}, 0x40000) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x3, 0xffffffffffff0000, @loopback, 0x4}, 0x1c) 00:01:21 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x20000, 0x1a2) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000000)='./file0/file0/file0/file0\x00', 0x200000000100, 0x40) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0/file0/file0\x00', 0x108400, 0x0) faccessat(r1, &(0x7f0000000180)='./file1\x00', 0x80, 0x1400) utimensat(r1, &(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xffffffffffffffff}}, 0x0) 00:01:21 executing program 0: r0 = socket$unix(0x1, 0x3, 0x0) r1 = msgget(0x1, 0x209) msgsnd(r1, &(0x7f0000000000)={0x1, "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"}, 0x1008, 0x800) readv(r0, &(0x7f00000010c0)=[{&(0x7f0000001040)=""/80, 0x50}], 0x1) dup2(r0, r0) getsockopt$inet_opts(r0, 0x0, 0x0, 0x0, 0x0) 00:01:21 executing program 2: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x0, ""/65}, &(0x7f00000001c0)=0x43) bind$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7) setsockopt$inet_int(r1, 0x0, 0xa, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffffffff0000, 0x5, 0x8}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0x97, 0x200, 0x400, 0x3, 0x7fffffff, 0x3, 0x40, 0x1ff, r3}, &(0x7f0000000100)=0x20) 00:01:21 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x37}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) 00:01:21 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:01:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x30, &(0x7f0000000140), &(0x7f00000000c0)=0xffffffffffffff7a) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0xffff, 0xfffffffffffffdd1) 00:01:21 executing program 0: mprotect(&(0x7f0000663000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) semop(0x0, &(0x7f0000000000)=[{0x4, 0x2, 0x1800}, {0x7, 0x0, 0x800}, {0x7, 0x80000000, 0x800}, {0x0, 0x1, 0x800}, {0x5, 0x100000001, 0x1000}, {0x0, 0x800, 0x800}, {0x2, 0x5, 0x1000}, {}], 0x8) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8800, 0x2) r1 = shmget$private(0x0, 0x4000, 0x40, &(0x7f000011e000/0x4000)=nil) shmat(r1, &(0x7f0000023000/0x2000)=nil, 0x3000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), 0x4) mincore(&(0x7f0000192000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/87) 00:01:21 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) sync() r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x31) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040), 0x1) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='(\xef\x00'], &(0x7f0000000280)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='(\x00', &(0x7f00000001c0)='#/%,\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00']) 00:01:21 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000040)=0x3, 0xffffff6c) socketpair(0x17, 0x20000000, 0x3f, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) 00:01:21 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696c653000708c51f7973207d871b3290e3b078c6d9889c4570bc1b507411fa5f5ede962efdbac39f3379d9af87cbae6d5b986e8ff6a49f5358f504a67f6f3c5357d43d343b53e318aa5076119bd326a68c9176934ff5b6a90053061bd7d623881110f7a7cc93140c6206ebeaef96a395aa95e78b0653572d6f94d0c400185e7849b58153443a58f5f9471ceb080b91c13263dc458c5624b0e028a8375ab29f1789072dde0c06176b7eb4fb168b5dfb8adab0f"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01001000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x20, 0x4}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0x1000c, 0x0, 0x1}, 0x10) read(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:01:21 executing program 3: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x4, 0x2, [0x3, 0x100000001]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x5, r4}, &(0x7f0000000200)=0xc) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0x4) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r3, 0x4, 0x10044) read(r3, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x257f) 00:01:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100), 0x0, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) r2 = socket(0x14, 0x5, 0xffffffff00000001) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2ff8ffffffffffffff6c653000e82df7f609b834b5cfc27a80d96fff88f7136064c3fb49cfd03210abb8e2bbe32dc16d172b81646b989f1de0f675a8a1eb711e4888056f5591f5cdc3"], 0x1) 00:01:21 executing program 2: exit(0x7) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000000300)=[{0x0}], 0x1) munmap(&(0x7f0000825000/0x4000)=nil, 0x4000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) madvise(&(0x7f0000883000/0x4000)=nil, 0x4000, 0x3) r1 = semget(0x2, 0x7, 0x2) __semctl$GETVAL(r1, 0x2, 0x5, &(0x7f0000000000)=""/53) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_udplite(r2, 0x88, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:01:21 executing program 3: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x4, 0x2, [0x3, 0x100000001]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x5, r4}, &(0x7f0000000200)=0xc) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0x4) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r3, 0x4, 0x10044) read(r3, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x257f) 00:01:21 executing program 2: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) r0 = socket$inet6(0x1c, 0x20000000, 0xfffffffffffffffd) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x3}, 0x1) msync(&(0x7f0000e44000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x8000, 0x1, 0x123c, 0x8000}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x3}, 0xc) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 00:01:21 executing program 0: r0 = socket$inet(0x2, 0x10000005, 0xfffffffffffffffe) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="8902e63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) 00:01:21 executing program 0: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40) open(&(0x7f0000000240)='./file0\x00', 0x40, 0x8) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000200)=[0xffffffffffffffff]) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x400) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) socket$unix(0x1, 0x1, 0x0) 00:01:22 executing program 0: r0 = semget(0xffffffffffffffff, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r1) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000000), 0x27ddb8a1d1927db) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$GETZCNT(r0, 0x0, 0x5, 0x0) clock_getres(0xe, &(0x7f0000000140)) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_buf(r3, 0x6, 0x2467, &(0x7f0000000080)="1529151f23912f0e3b8a30b40f6d1d13abe533b95fdbe1ce4c6adfabe603a5043fea17448dc4ade2674e5d5009fb8798c55532ac2374ad33edee4b694791868fe99f791ec9c0945a6c98da5fc651e0a7f7011c28baf2281152db15042b2df38b38c0df20a9dd8225", 0x68) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000180)={0xe913, {{0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x88) 00:01:22 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000a47bb2f38b31216b465d6baf349620a8b34745292303d666a0c6b990f8156d820a693f4b7907139280542e7fb284c751512e9f92818575a46065daea694cfe21ad5e3e212964618edbd1c06a3408446994b8c095df6abe13ffa00b8ac41e2a503d5b23eeb9d9fb302e64"], 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040), 0x0) ftruncate(r0, 0xff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x88) accept$inet6(r1, &(0x7f0000000000), &(0x7f0000000180)=0x1c) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x40) 00:01:22 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x2) accept4(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x30000000) freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xe008, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:01:22 executing program 1: r0 = socket(0x1f, 0x4, 0xffff) accept$inet(0xffffffffffffff9c, &(0x7f0000000340), &(0x7f0000000380)=0x10) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet(0x2, 0x0, 0x5) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000100)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) pwritev(r5, &(0x7f0000000280)=[{&(0x7f0000000140)="7a4b8c198e626c5bb6a0d11d2895d7efd22b908ac4d47df6160ce97537212bfca4dc", 0x22}, {&(0x7f0000000180)="5f4ab57b56610363c44fbf3c2883879e1ef36703a7e56d5c042cfc990905573fd8bbdf74c0fb05375d7e8a209bca75305fa60517a8f30fb27e2ebafe22dba87a54f508162911a1619b22ea8e69de5b364108148682dffeced8b08a0097d6373691369e84bba4da24fa90d7e2d916e5f2010a4e0f9c002f5fcd3fc4eaeb2c068574727643e47bdb1ebb9bb494a30361edb363621e054865b015ae5a5a3f635d1eef503a0b661dcc3cb9a9d329ddec1f8acf5a8be5e593b1e252b5d645dccf286ed65693639d391a15c8fbfdb5f26c93bb79246c38c2e3a6c4536923a1e164d3", 0xdf}], 0x2, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000440)={r4, 0x8824, 0x7}, 0x372) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet_opts(r5, 0x0, 0x200000000000a, &(0x7f0000000040)="eaff125c", 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:01:22 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x80, 0x4) ip6_ctloutput: mbuf limit hit 00:01:22 executing program 0: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0xffffffffffff7fff}) exit(0x8001) 00:01:22 executing program 0: write(0xffffffffffffffff, &(0x7f0000000180)="fd", 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x40017, 0x4, 0x400) clock_nanosleep(0xf, 0x1, &(0x7f0000000240)={0x3, 0xfffffffffffffffc}, &(0x7f0000000280)) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x10000000) ppoll(&(0x7f00000000c0)=[{r0, 0x140}, {r1, 0x20}, {r2, 0x2009}, {r3, 0x144}, {r4, 0x20}, {r5, 0x50}], 0x6, &(0x7f0000000100)={0x2b51da02}, &(0x7f0000000140)={0x3}, 0x8) ppoll(&(0x7f0000000180), 0x20000000000003a4, &(0x7f00000001c0)={0x5a2a, 0x3}, &(0x7f0000000200), 0x8) 00:01:22 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0x1025c) r2 = dup(r0) fcntl$setstatus(r2, 0x4, 0x48) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e696f0b57a12f66696c653000"], 0x10) 00:01:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1000000000001, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x8e, "c2a801c0c66cb7ff54a7701814dd207d630336f1bca94532d6c599a43ddcecfb0e0654d19ef2d14482fd8d4caab3fba6b38989ef9a298362bbf8aff580692b2e23d2c3491421985af9595949b77438d4306c0b3d3d9dec92c0ee9edd76d9c9812769e621977aa23c5358131a21975825789be3e0f24903495fbb93c2297d6c2955e959af6cf18acda675fe382f04"}, &(0x7f00000001c0)=0x96) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r1, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) r2 = fcntl$dupfd(r0, 0x0, r0) listen(r2, 0x4) r3 = socket(0x0, 0x5, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r4, 0x9, 0x3ff}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) ip6_ctloutput: mbuf limit hit 00:01:22 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x4) freebsd11_lstat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) freebsd11_stat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)) 00:01:22 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, 0x0, 0xfffffffffffffe39) r1 = shmget(0x2, 0x2000, 0x14, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 00:01:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x1a, &(0x7f0000000000), 0x4) 00:01:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x3) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0) mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) 00:01:22 executing program 2: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fdatasync(r0) r1 = open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') ftruncate(r1, 0x8001) 00:01:23 executing program 0: chmod(&(0x7f0000000100)='./file1\x00', 0x100) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100000, 0x4) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x65, 0x100) clock_getres(0xf, &(0x7f00000000c0)) socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) msgget(0x3, 0x281) 00:01:23 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) fcntl$dupfd(r0, 0x11, r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:23 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) msync(&(0x7f0000ff1000/0xa000)=nil, 0xa000, 0x4) 00:01:23 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x7f, 0x0, 0x7fff, 0xffffffffffffff80}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x2, 0x6, @loopback, 0x6}]}, &(0x7f0000000180)=0x10) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x52, 0x0, 0x0) 00:01:23 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000080)={0x600, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @multicast1}}}, 0x118) write(r0, &(0x7f0000000000)="60d9c78bddc0c4595060f68220ec3dd8291f9df9a2f87c80c80e046f98630ef9b061cea40e396c2d998644bea5e5b4840df49c63689437876c68cb6f4fb41f2a3a72493c9f0c33cc476e565fbe", 0x4d) r1 = accept4(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x7, 0x40, 0x3}, &(0x7f0000000240)=0x94) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000380)={0x10000, 0xffffffffffffffe1, 0x1910, 0x100, 0x1, 0x100, 0x0, 0x100, r2}, 0x20) poll(&(0x7f0000000280)=[{r0}, {r0, 0x14}], 0x2, 0x0) 00:01:23 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x8f84, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x14) 00:01:23 executing program 0: accept4(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x2, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10) r0 = socket(0x1b, 0x3, 0x2) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:01:23 executing program 2: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fdatasync(r0) r1 = open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') ftruncate(r1, 0x8001) 00:01:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x8000001, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xdd, "227f59cb229d9b1c59f995f667fb62b3e83ae4d869e10f52ca8032271592d6d8953541a8da921a3d7cc1cb241e2bf464c6232169e99decfd8745615d87a6a8662158795f0ed3bfd4668b401c7b2151afd93d7ffe585451b8c8d13a17085a06fad857a255f29877fdbea47414a7192b9bd92e36a9d22542ad6d6a1e4e8b5d539567271fa3952719d1561b0a5752fabc06bba8a22c4c81eb73f799b6980276d1ed294e12525d4dfdfd7ae7bf7e3815ebc94d28cd7be210579fb696ca9f77b4f7b487261261c74573b09727074f0de83c140a172bed6d0000000000000000"}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) 00:01:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:23 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e040000006530000217d3b9a36eccb05770b2d3c2aa998d48a30b14ee4679438adcbdca134f9b733ef1e44c72"], 0x1) accept(r0, &(0x7f0000000600)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000640)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000240)={0x400, {{0x1c, 0x3, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0xcda}}, {{0x1c, 0x2, 0x100000000, @local={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) getsockopt(r0, 0xb790, 0x887, &(0x7f00000001c0)=""/12, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000004c0)=ANY=[@ANYBLOB="0200007279176ce1"], 0x8) recvfrom$inet6(r0, &(0x7f0000000380)=""/193, 0xc1, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000500)={r1, 0xffffffffffffffff, 0x5, 0x0, 0x7fff, 0x9, 0x0, 0x8, {@in6={{0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r1, 0xffffffff, 0x5, 0x0, 0x2, 0x10000}}, &(0x7f00000005c0)=0xb0) sendto(r0, &(0x7f0000000000)="02c30d54af23cfc554753fee3cdf953ba504b6d63a362b0672733c065c9a28ca0aaf28449c5479be5bd8450922c6039e0169e035173cefbfa0ea37048fc7405df33a48275c74e1c0dbe09ffd222145d604821e9e1c8e407e34b028666c4fad18fbffd56a9c97a2a635acb5d8c2db067438e3d6db09f903a0ec7b106e3230b92322eb3c92bc1fe0d410626faca1330ab47b3092668d2acc5ef8bd8060f9625cb78a06f1ae03421d0c2117", 0xaa, 0x80, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x80}, 0x1c) 00:01:23 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendmsg$inet_sctp(r1, &(0x7f00000014c0)={&(0x7f00000000c0)=@in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000100)="203cfe0ea2368c4c95a4902da97c3ad0467f2dd25c1b3a08e223169c7cb54504585c78f8a766e8e852a0ebb2291e2da000954c252cc6b1e5a2c114363b5874", 0x3f}, {&(0x7f0000000140)="68b0d27310828c423fd4e829b36387c62a198d4d99bd3bbc7ebac781aa73c77cf53404f21738edaca883c13115995e62d6815224e8ba9c565043db0b24", 0x3d}, {&(0x7f0000000180)="c8608f95999f87eb52740ed4aa789cae81089e28efe2f0549737528a87abf0c5cf06918158ff365fa4af2d059f05847a839ef06fe85f53f6b080bd5f297b73ac278088eb88fa7462da5d318da18720e1458a658c3032cf70ce92c7d33faf5c3674e309a862eb3b6ca57a1ee9efb617ab045044a7ebf28c4aa3cab57e480f5194be8cdd4ec5c0aada2a3d7339385bec9ad798a73752fac16d5b6dc17add4f889fa8faf4db75062a7fbe32f6754b3c6b54bf2ce0e24bc05233b03d7caa785743632cb2fe12f8d9fb3498edcb7099", 0xcd}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="dde0bfffdfd068bd74149b815683f64ce09d53b8926218aafb3ee5d9e2ccee9ab5e6124bd07d7d7b286c00eea967ad8ab24ab1e96b5652d4745d002246898f0cb0630dd455df02f74589fc12d985b077064106d719e9afcd45296d7ebfdbeaa67c45579592b909e0604e9409349e0ae606e3e49d7a66a2dd9b7174ecad52fe00479929d2b565bd33bb6e0c4428bbffe7dc3b7b4e51ed4a3dcd6a20bc55ad5d6678e24dad16d26c4521a9edcbd886b28da413a48dd46e21886325289c3ba3b93527f088e08abd381da06e73ccaaeb42ff7c30dc66638411", 0xd7}, {&(0x7f0000001380)="c44f43c98f1a0f80b7459e1144a5372659417c1bc2f04e9d2930713f6d08929451d1dfd3172282ccb2f4b1f7933c4f6d035fe481b86cf0e886d5a06ae99ca668d192ef94625e60d4f892cf3c59bec1a9311388b8eaaf42eeccad7246233e239e5ef07deb83e461d45bb3b26a", 0x6c}], 0x6, &(0x7f0000001500)=ANY=[@ANYBLOB="1400000084000000070000000100000079674572e981387b6b76b2061f47780591356bb966aa8f019a7e57796f1d574ac93602e41e858b48a58a0324dd6efee15e309c890e531b5f216ee82bbf1f755b20087c33a6fb858645135b42cf057271c3704b9b87fd1000000000000000000000000000"], 0x14}, 0x0) 00:01:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x7, 0x84) r1 = accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x8, 0x800, 0x23b, 0x8, 0x8}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8, 0xffffffffffffff7f}, &(0x7f0000000180)=0x8) r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000240)={r3, 0xb8, "7541504031c708e76b931048d164a47a305f89f7a12054c575bccd8c9cd5ece1af0fed61e7cea27ce354fddfd298b9bfc9e1fb526b828d6145330bda8c123b013008bcc1327d313ac9bdb6cc3c00f032eca6fa6fc60040cefe0c7929fc5f6ab7e309aa3b9d5522927d292b07a8c8cfc39eea8c85fcfb69b955280fe795b1a6ae949e8548ba7914f9d1630ff2b7431d4368e94998b9d7d37ab5fc89b9f303707f9d4e05221cb9b1f12406284bb536c8746b1c6a7c814e8108"}, &(0x7f0000000300)=0xc0) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0xf, 0x3cf3a0a}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:23 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffde9) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xb}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xd, 0x3}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000aa1400000084000000070000000200000001000000100000008400000009000000e00000011c00000084000000040000001f0000080101000001000000", @ANYRES32=0x0, @ANYBLOB="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"], 0xac, 0x101}, 0x188) sync() accept4$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000002c0)=0x10, 0x30000000) 00:01:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x800000000000, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x81, 0x4, 0x0, 0x100, 0x7, 0x3, 0x7, 0x5, 0x4, 0x9, 0x9}, 0xb) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0}, 0x0) poll(&(0x7f0000000040)=[{r0, 0x40}, {r0}, {r1, 0x80}], 0x3, 0x200) 00:01:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@broadcast, @remote, @loopback}, 0x7) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x3, 0x3, 0x2, 0x100000000}, &(0x7f0000000180)=0x18) 00:01:23 executing program 0: setreuid(0x0, 0xee00) r0 = msgget(0x0, 0x202) msgctl$IPC_RMID(r0, 0x0) 00:01:23 executing program 3: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) socket$inet_icmp(0x2, 0x2, 0x1) mlock(&(0x7f0000add000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000e6e000/0x3000)=nil, 0x3000, 0x4) 00:01:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x80) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x100}}, 0x0, 0x8, 0xcf, 0x200}, &(0x7f0000000040)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000080)={r2, 0xf8}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x0, r2}, 0xc) r3 = fcntl$dupfd(r1, 0x11, r0) sendmsg$inet_sctp(r3, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x3}], 0xa9}, 0x0) getpeername(r0, &(0x7f0000000200)=@in6, &(0x7f0000000240)=0x1c) 00:01:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x6}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x3}, &(0x7f0000000080)=0x8) 00:01:23 executing program 3: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) socket$inet_icmp(0x2, 0x2, 0x1) mlock(&(0x7f0000add000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000e6e000/0x3000)=nil, 0x3000, 0x4) 00:01:23 executing program 0: shmget(0x0, 0x8000, 0x0, &(0x7f0000ff5000/0x8000)=nil) 00:01:24 executing program 2: r0 = socket(0x10, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000011", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1}, 0x8) 00:01:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) 00:01:24 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xfffffffffffffffd}, 0x10) sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e4ab12f6669300000002138910000000000000000000000"], 0x1c) 00:01:24 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0) mprotect(&(0x7f00007ae000/0x2000)=nil, 0x2000, 0x4) 00:01:24 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000300)=""/4096, &(0x7f0000000100)=0x1000) socket$inet6(0x1c, 0x20000000, 0x10000) 00:01:24 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$unix(0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x0, 0xf}, 0x0) r1 = accept4$unix(r0, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x30000000) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f0000001140)=@file={0x1, './file0\x00'}, 0xa) 00:01:24 executing program 3: r0 = socket(0x1, 0x7, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1200}, 0x10) sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:01:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x0, 0x3, @loopback, 0x6}, {0x1c, 0x1, 0x401, @empty, 0x800}, 0xfff, [0x3, 0x40, 0x3, 0x270c9849, 0x6, 0x5, 0xffffffff00000000, 0x1ff]}, 0x5c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xffffffffffffffff) ftruncate(r0, 0x8d54) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) open(&(0x7f0000000180)='./file0\x00', 0x2, 0x0) 00:01:24 executing program 1: socketpair(0x17, 0x10000005, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x4}, 0xaa) 00:01:24 executing program 3: r0 = semget(0x1, 0x3, 0x100) __semctl$SEM_INFO(r0, 0x2, 0xb, 0x0) 00:01:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x4}, 0x8) read(r1, 0xfffffffffffffffe, 0x2d4) 00:01:24 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x40) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000180)=[r1]) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 00:01:24 executing program 3: socket$inet6(0x1c, 0x10000003, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x126) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x72b1dc775bfc326) 00:01:24 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file1\x00', 0x800001, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000003c0)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000003c0)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r7, r8) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:24 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x15c, 0xf, 0x7f0, 0x1ff}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x101}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040), 0x0) 00:01:24 executing program 1: execve(0x0, &(0x7f0000000280)=[&(0x7f00000001c0)='%\x00', &(0x7f0000000200)='u\x00', &(0x7f00000006c0)=')\x00'], &(0x7f0000000640)=[&(0x7f0000000340)='-\x00', &(0x7f0000000780)='!-^:}#&\x00', &(0x7f00000003c0)='&-{\x00', &(0x7f0000000480)='}\x00', &(0x7f00000007c0)='\x89\x00', &(0x7f0000000800)='\x00', &(0x7f0000000540)='(\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='-\x00', &(0x7f0000000740)='}\x00']) r0 = socket$inet(0x2, 0x0, 0x200) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x20000000) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000240)={0x8}, 0x4) recvfrom(r0, &(0x7f0000000040)=""/194, 0xc2, 0x81, &(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x2}, 0x8) dup(0xffffffffffffff9c) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x609, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff8}, 0x1c) 00:01:24 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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000040)={r4, 0x0, 0x0, 0x500, 0x3f}, 0x14) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) 00:01:24 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = getpid() fcntl$lock(r1, 0xd, &(0x7f0000000140)={0x3, 0x5, 0x9ebe, 0x1, r2}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r5, 0x0, &(0x7f0000000000)={0xfffffffffffffffc, 0x2, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:01:25 executing program 3: r0 = socket(0x2, 0x3, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) accept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) close(r0) 00:01:25 executing program 0: setitimer(0x0, 0x0, &(0x7f0000001100)) r0 = semget$private(0x0, 0x2, 0x100) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000001000)=0x3eb77b20) r1 = semget$private(0x0, 0x1, 0x8) __semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000000)=""/4096) 00:01:25 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x10000000) r1 = getpgrp(0x0) r2 = geteuid() r3 = getgid() r4 = getpgrp(0xffffffffffffffff) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000003c0)=[0xffffffffffffffff, 0x0]) r7 = fcntl$getown(0xffffffffffffffff, 0x5) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() r11 = geteuid() freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r16 = socket$inet_icmp(0x2, 0x2, 0x1) r17 = socket$inet_tcp(0x2, 0x1, 0x0) r18 = open(&(0x7f0000000740)='./file0\x00', 0x80, 0x0) r19 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r20 = dup(0xffffffffffffff9c) r21 = socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair(0x10, 0x7, 0x7, &(0x7f0000000780)={0xffffffffffffffff}) r23 = accept(0xffffffffffffffff, &(0x7f00000007c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000800)=0x1c) r24 = accept4$inet(0xffffffffffffffff, &(0x7f0000000840)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000880)=0x10, 0x30000000) r25 = socket$inet6(0x1c, 0x20000000, 0xaeea) r26 = socket(0x1c, 0x20000000, 0x2) r27 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000900)={0xffffffffffffffff}) r30 = socket$inet6_tcp(0x1c, 0x1, 0x0) r31 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000940)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000980)={0xffffffffffffffff}) r33 = socket$inet6(0x1c, 0x10000001, 0x10000) freebsd10_pipe(&(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x17, 0x5, 0x75, &(0x7f0000000a00)={0xffffffffffffffff}) r36 = open(&(0x7f0000000a40)='./file0\x00', 0x8000, 0xa2) sendmsg$unix(r0, &(0x7f0000000bc0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000100)="5606444ee635f840c9a0a417bb0daa9faeb5c9bdff1c888862cfc7e4e896bcbe491b396f4afb6d4faea63b1f8437afc7c4e3a00927ebb99272b348431c", 0x3d}, {&(0x7f0000000140)="a70d460267a7fc97d8eb9af662f777fb9562338fb138a7ac2b3c12c5e74b1b99dcab9b02d87dc5e5512f357d30ab89c42b7ddc213050692dbff3ce9349aa0bd624d9a82b5a3283a6aeb957f5886f3be6f7a96a571bb2f32b8f74d5fb110ae8d072c8241f68e357d9981c17c34ec7b5b8093223c4b138cdd0cbf4481bffdd03c4d026d36b6a86a6e446f1b1886ecec85cc2b97a94d366945ce633bb6c0b29f9557d97f39d5df5cc765ca8a9e7cfdfb2414c73e871ecd4df9f99f0709079dc04efb6d676e2e12bc9a3e7533a97213c56aeb4fefd846f3a49d254bd300cd0640b259ff5b92292b1a9106293743aad60895297fc02", 0xf3}, {&(0x7f0000000240)="131fb4c8d66155e592ee1837eb8b5cb20617b2fa030217f7a326f492da4500d132bf4ee93e422f82fd01fdb5c903f401f308c7670b1018226e7d5deffdd0f06a67142f14ad7feccb35ad42c60e71dc019580fe098edb1f154ce52282bfe70516dd412a52a7f85d24babfad8272dde98b964a7b51989cf757bb92e3a9d7c793943dfee6aa390e91c94230b7e5d380573f742e783e0561935c089ca75323e5282fb3c660499aa2cb2a1095", 0xaa}], 0x3, &(0x7f0000000d80)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="000000002000000004000000cfff0000020000eaa89170015043f6fc0fca50b3482e00", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYBLOB="4701374964a2952dfd86ceae85f8c2c1fc9f6b06778cedd71d05eae307250999ff2a929d2ea257904e873c4f9c1aac6ca9a3db9b1435eec8d033bc05e20666416b3cb022f163598454b035378493f4eeffb427af9d47cdc6be8bb17c781c7ed13de29358bdbcd7054e180d81a5b29af75642af1eebc80be2831084adcb8f4d9d90b5efb4b5adbf66044f679de4bd054456ffdf867faa1f1a33e4edd55781dc7c21430796170ad7ff7aa4a2c215", @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r35, @ANYRES32=r36], 0x1f8, 0x2008c}, 0x80) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r37 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r37, 0x84, 0x32, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="36fca0ffffff7f00000000"], 0x8) 00:01:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x80001) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x11, "bc3ccc74a30ba8259d60d3ca34b64a2ae9"}, &(0x7f0000000040)=0x19) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x4, @empty, 0x1000}}, r2, 0x5, 0x9, 0xa, 0x6, 0x6, 0x9}, 0x98) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:25 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002, 0x0) recvfrom$unix(r0, &(0x7f0000001100)=""/146, 0x92, 0x2, &(0x7f00000011c0)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x12, r1, 0x0) 00:01:25 executing program 3: freebsd10_pipe(&(0x7f0000000500)) select(0x40, &(0x7f0000001c80), 0x0, &(0x7f0000001d00)={0x4, 0x5, 0x6fc2b8a3, 0x2, 0x1, 0x1, 0x8, 0x7}, &(0x7f0000001d40)={0x8, 0x6}) 00:01:25 executing program 0: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1005, 0x7) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4) 00:01:25 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000feb000/0x14000)=nil, 0x14000, 0x3) msync(&(0x7f0000a50000/0x4000)=nil, 0x4000, 0x2) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:01:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0xe4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xff}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x2}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0xbe5, @remote={0xfe, 0x80, [], 0x0}, 0xc5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) 00:01:25 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) unlink(&(0x7f0000000000)='./file0\x00') pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getresgid(0x0, &(0x7f0000000040), &(0x7f00000026c0)) 00:01:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4) truncate(&(0x7f00000001c0)='./file0\x00', 0x208120001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x9, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x3, 0xffff, 0xffff}, &(0x7f0000000100)=0xffffffffffffff22) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r2 = semget(0x3, 0x4, 0x0) __semctl$GETZCNT(r2, 0x2, 0x7, &(0x7f0000000240)=""/182) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:01:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x3, 0x3, 0x8, 0x8, r1}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:25 executing program 0: r0 = socket(0x2, 0x5, 0x0) geteuid() setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1003}, 0x8) connect$unix(r0, &(0x7f0000001100)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x9102) close(r0) accept4(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x30000000) 00:01:25 executing program 2: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) 00:01:25 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) r1 = dup(r0) recvfrom(r1, &(0x7f00000000c0)=""/193, 0xc1, 0x0, &(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x10) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000080)='A', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) poll(&(0x7f0000000900)=[{r0, 0x2120}], 0x1, 0x0) madvise(&(0x7f0000c8f000/0x1000)=nil, 0x1000, 0x2) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:01:25 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x0, 0x7ff) r1 = getpgid(0x0) syz_execute_func(&(0x7f0000000040)="660f12649ace0000490f3a633d2d48000047c44291d9a9ba43000000000fbae40641292cb18f4840ef30cad89a8c196020c44241002865410fc0f60690b6") fcntl$setown(r0, 0x6, r1) close(r0) 00:01:25 executing program 0: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r1, 0x8cb4}, &(0x7f0000000300)=0x8) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000e8e000/0x4000)=nil, 0x4000, 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x7}, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000440)={@local, @empty, @rand_addr}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="f9ffffff000800000600bff000f003000000000002004e22ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="5f9076f1287fc31c058000008e04000009000000"], &(0x7f0000000400)=0xb8) dup(r0) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) mlock(&(0x7f0000aa6000/0x8000)=nil, 0x8000) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000180)=0x100) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_mreqsrc(r4, 0x0, 0x49, &(0x7f0000000000)={@rand_addr, @empty, @rand_addr}, &(0x7f0000000040)=0xc) 00:01:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, 0x400000000000412, r0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x3a4b, 0xf, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) listen(r1, 0xfffffffffffffff9) r3 = msgget(0x1, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast2, @loopback}, &(0x7f00000001c0)=0xc) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)) 00:01:25 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f00000001c0)="4d690c85c5", 0x5) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) shutdown(r0, 0x2) setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000040)="347d53908d4a01b02c98f52bc1ea40612301ed917a35e5335c6c96c7b98f22294b5f7e38d820389af6ffd2b261a6c53f927a9a83286e68b8c4adf0b0aeda992113e71733e1f795f787d45963a30adea09e087648bb15762d27252a1f82e3a4e4719ebb90189204c0eff0811f1a8e1b70f587f0969b030901ee96d6387fa13bd4953a5e466b2de9ee20c46d", 0x8b) 00:01:26 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c6530007803dbf4a6b58f2cf35ae7fe7324cedd8d4f7000cdd6b3185da5a3569a1497851e15af5622805cbc4f69000beeb124a0282841197058550ff128e1e7886207905e8a55fa63e101cb22f13522f25571985b76c9252fed21500b9bdcff7e1abfbe4944df7dd57cc8fb5d26a13b878fafe59c86ddd9839bebe9503c3bcdda2af7f763ac9011a8"], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:01:26 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x48, &(0x7f0000000080)="2df147681cc88ac8495d4d268fe1ec8b25b09b80e6f64d91fa026d8ec5ef12788956d71ce4a3fbf9baf2c3e733d07cc1ee9f4f63c4a888de50fa990a48be299de0faf161139cbeb01b4cee1f685da5592a4fc4728dd0577f1d0c12f4b346e534bbacc03d23e5aeb3675cd145471d0d7fc4ab10aa473d5e52433884caf6de9a6444b5db97edc15549e498b4c9c9f276692b8907af70fa8ec3888ccdc866ed4cbfe5b2534b48a2f7c5972c4c1c473be0211d1acd1d3e7effc74a7510eb713dc0208aee4b5f", 0xc4) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x2, 0x4) 00:01:26 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202512f8e7b308de266"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1}, 0x8) 00:01:26 executing program 3: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f00000003c0)="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", 0xfffffffffffffe86) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x6ba8000, r2}, 0xc) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000080)={@broadcast, @multicast2}, 0xffffff47) 00:01:26 executing program 2: munmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x5, "6a4167cd8586fe589035726c5e39a7ba"}, 0x14) mprotect(&(0x7f0000d68000/0x1000)=nil, 0x1000, 0x2) 00:01:26 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000000000)="15bc3661ec4de847d23ed2a69fa57aed12fec1d6f3fd93277486cf26185be4d3084d41b539e17fae95100b175b4f62804b34b77021f9fb3008e564bb10ca12da47f7969c75a52d4d0307ba01ef6e3556016dc582668d47953750", 0x5a}, {&(0x7f0000000100)="e718f5018dbfdde6cf3010136e21c589d29f6e699c97b78a49384d295ff62e199ecf30d94bab3cbab13773ad27383f4c68153c14d8bb59c1ccaf31bf8130f56baa5b8e1ed77bcd1b390897df5075325ceb59e9216345c3aaa436c0aceb4903ecc2e9c84dc8b201c78e402f39c581b36b2113f0e2782888f7f11a00d1df513553a752e18893", 0x85}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000080)="f25fad9d9bc1dc38", 0x8}, {&(0x7f00000011c0)="fbbcc345bf6b7d9d092efd1eaa0aa88a1360438810", 0x15}], 0x5, 0x0) ftruncate(r0, 0x8000000) 00:01:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000000)={0x0, 0x0, 0xffffffff}, 0xffffffffffffff41) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(0xffffffffffffffff) setpgid(r1, r2) 00:01:26 executing program 1: getpgid(0xffffffffffffffff) getpgrp(0x0) getpid() r0 = fcntl$getown(0xffffffffffffff9c, 0x5) setpgid(r0, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:01:26 executing program 0: munlock(&(0x7f0000b30000/0x4000)=nil, 0x4000) 00:01:26 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffea2) semget(0x1, 0x0, 0xfe) semget(0x1, 0x2, 0x600) 00:01:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10001) ftruncate(r1, 0x2a60) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) 00:01:26 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0)=0xfffffffffffffffa, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x10001, 0x3f}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x3, 0x200}, &(0x7f0000000180)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x4}, 0x10) 00:01:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0xfecc, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:26 executing program 1: r0 = socket(0x1e, 0x20000005, 0xe48) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000140)={@loopback, @multicast1}, &(0x7f0000000180)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @remote}, &(0x7f0000000040)=0xc) setsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) 00:01:26 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mincore(&(0x7f0000a6b000/0x2000)=nil, 0x2000, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x881, 0x5600, 0x0, 0x8, r1}, 0x10) mlock(&(0x7f0000f41000/0x4000)=nil, 0x4000) 00:01:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xd, &(0x7f0000000100), 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x401}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000040)="1ca1213e3b5eed8e96d1fd16b743511bf38d69f7b94cb9a079d122b5a325d78f1d969d406f46c99b590d5b9a2e65cc960ffbb41884cc5a2c6fd99ea183551a7b6eda4133e4c6e73098f272d0b6808134993c3a1d7e36c73f218c0a530dcb7571849ad6013e29f8a83cec1f6caf59ca823ab73a965327f2b8339c14588f27fa2c7ed37217b54ad39915", 0x89}, {&(0x7f0000000140)="eb5fbc2e2b7d46cc55fde060e2420d35ea4cad41c0d97daae804b7d7f7223af9c64061cb957a00993237fdf488040c8576fbaff89e266ca9ad9b8d7805f985f280af8610d104bbf2d177ce469c42c831146639630d5ef4a12e56bb793de94591d098a806cf42d7585a14993565e1568f2b6648057391a5", 0x77}, {&(0x7f00000001c0)="4b7e382151fbc80a34e6e8705c657203070c61e3e5bdfba7d7901ddd43a3580c7cdf95bc07fc8621bbbe3b30d871bdd7a1ba071f7674680d2883f8cf55c3fd73d8ee762624a2088d0ff4b357900252c3d611790652c10dc6d116a56c8f746cca41008a2912d5aa6972532ec7b7be108c7bb419b03976d946f934e5b49ef4b712a62539725102c942fb84158ec48dd0d5591ab4a6b9f8b4dbff0d1ed2a6008106f1717271ba8c1133cde0ecfbb99678c39ad1ffefbaac9b79b8a364a22746c58089", 0xc1}, {&(0x7f00000002c0)="48ee7e89367f0e625f322f9ef56cd46c67fadd1f191c65b75b7f90683e43e32345bc8146baa9107fa5911801b4d5e0246cfac0a9495b776f4da77506506fe59080c5a3329d326e1756e597b0374a1cd65ce1320635fe56ad33094a32c283921df587ee90b77b4a0b618e39184a4ba35b7648b39b7ab1d08f9cdd7cdcbfd695d37eab78853359ee62bad6b58b19a1d486e85d5fd9172c96d595cb603f516ce3761d0a055fe1c4a30e6449c1256bbbd1addeb5fa81f98feacb082704d927d5c1754b67dba6dd082f9acd22c0123f16fed813d457e4bd695e56c1a953b706f20d27766f793510", 0xe5}, {&(0x7f00000003c0)="f02436484612fd7dc4c75886a4517bc3fdf7bf716bd7be1e5b690565fbf25a9f387b6eb839bc85dc3ed71679b6b5528079157d03380acface4535a9a4e4499ac84b17c71c92186f05930082f877a828e2a8e96cfd8acf71a", 0x58}, {&(0x7f0000000440)="2175ded677087fde73fad973f215f7c0532b3b59dbc1038124283d44a2c9dd91b9170602119f058019785fc55b4e09ee27f4c5da3eac90e4f59287", 0x3b}, {&(0x7f0000000480)="46e15ba24af3a8e8f6f2161125b7eb62a912c18ba7eb93292097000a52c22581b06894c0ff9cf23b08ce674cb350c93319b2ddefffa2e6b2bc553e050177d9aa65d7b64034bfc33dc5ffa6932ff437eab374032ad6d8855dca959800b53c237b1c6267d971c0ef59146c2ac97ff960e984364a4cb505d9cd5cef7848d13c10536f31cadad31933810d833b258587f79435b0ff9ae1a7f893f08d14dd722fd7de081911fdcc43170d4aead71eedb188a4982e5aa76c173fad05b86ee23c92417d6a64d51074763c25a25131a1d89bb1c6b9abf3c4da80fdbece00685cc2bfbce09480f7d2399eb90df0a27691fc", 0xed}, {&(0x7f0000000580)="a6fdaad57dbe5e90306dbe5c5b820b17cf4fa8d004447fd0c59199ca72aca0e2aef02ab719b9404f5efc4385f7b538b106dcaff4f9be4179c1d0cf4b26281f07b4b79d9217accffb853a90eadfd0455122a96a58390a0475ecd5a089a85ded215d01526710c45ba1b9a1be7c290272e36239a85d1838935c1256af3ad43b2480daf679936f4756bab954bd97adf6166aeee3170eefc46a228e825a331a", 0x9d}, {&(0x7f0000000640)="4df02b59c59f215a86e6ab10e6fad25f70db8e08ca7b741b5302cc2bdb4b43ac36edd77b5c2305c06102f1c92b1428f81dce3ef3f1c50764e44dfe80e0b95709d5f109278b377334e513bc085ff7f71bcc1fa7e61f79b9782c863925e29ffd93f60d37ac25ba18ce8bf3da8160a98efef7414bef6f29420f0da136dfe34cdb3b20ffd62353936f0d66946a46c28dcad31ecf65088d91c2c02ed1f71cf9e9cb2f715907eb4dd47f44fbe5f80d8fc9f1fc986dcea495284cd47c9fb2efb03a1e4e3f499d2f3277", 0xc6}], 0x9, 0x0, 0x0, 0x20100}, 0x8) 00:01:26 executing program 1: r0 = socket(0x2, 0x1000000000005, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="3b61f5a10181326bac137e50f1c27e61e6b3ecfafdbb3bd9fa771d3484baf6f64859f4b08628383508480d63be087807e2e765b7959827531e2dfb0c2214b31a9f014118e668228eea202802baa0b4d8c2b6f2ada25e5585e9ce49516a174077dab2c3f8d152f7af1d2a51975baee02f97c1048385cebe1f1b5cb4d213de5dd73619b2503a4641d137514b2255356a4dcd7d7b33d5efd44b"], 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, 0x32, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:01:26 executing program 2: execve(0x0, &(0x7f00000001c0), 0x0) r0 = socket$unix(0x1, 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/187, 0xbb, 0x40080, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40, 0xc7dede18f3af9f40) connect$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x1}, 0x8) 00:01:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x40000000000000, r3}, &(0x7f00000001c0)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:01:26 executing program 0: r0 = socket(0x1e, 0x1, 0x0) r1 = dup2(r0, r0) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x6f, 0x8, 0x5, 0xa5d}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=ANY=[@ANYBLOB="0080178682e88bcf302f66696c653000"], 0x10) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x8, 0x0, 0x401, 0x5}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x40, 0x1}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r4, 0x5}, 0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x80010, r0, 0x0) 00:01:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0xa) ftruncate(r0, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 00:01:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100041, 0x90) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x1c, 0x20000000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x30000000) r6 = socket(0x10, 0x5, 0xb33) r7 = socket$inet_icmp(0x2, 0x2, 0x1) r8 = dup2(r7, r6) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x6, 0x410, 0x4, 0xfffffffffffffaf6, 0x3954, 0x8000, 0x17, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x108, &(0x7f0000000100)={r9, 0x4, 0x0, 0xfffffffffffffff8, 0x3}, &(0x7f0000000140)=0x18) r11 = socket(0x2, 0x1, 0x0) r12 = accept$inet6(r1, 0x0, &(0x7f0000000340)=0x9ff92ba8334dcf52) connect$unix(r11, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES16=r4, @ANYRESHEX=r0, @ANYRESDEC, @ANYRES64=r3, @ANYRESDEC=r0], @ANYRESHEX=r11, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRESDEC=r10, @ANYRES32=r8, @ANYRES32=r8, @ANYRESHEX=r6, @ANYRES32=r11], @ANYRESHEX, @ANYRESDEC=r8, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRESDEC=r12, @ANYRESHEX=r6, @ANYRES16=r5, @ANYRES16=r8, @ANYRESOCT=r12, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES16=r7, @ANYBLOB="369676dd64c98309e81f7cc01819922171d99482e88fee0cc16ee8bc43d00729a33ed971163e7a1b1a89d091a103295d3d4233fb1531a873849d1cd3a01121a51068d0f41b8dc8971fb9e06c40af85e619af5aa4a136edbdc117c2d4edd532fa389cdfe47e28b85fa77eb10c28c6bc7c5f6264554c7d3e73febf02ab923b09379b5141b4f2cf0442e7c96cb05fc70f4a1ca63985331603aa890efd140e0b2f", @ANYBLOB="36799a3f0b38abb933c06d23ff2a9a1ab0ed485a91a32b784501d3", @ANYRES16=r6, @ANYRESOCT=r2, @ANYRES64=r4, @ANYPTR, @ANYRES32=r4], @ANYRES64=r11]], 0x6) sendto$inet(r11, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:01:26 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = semget$private(0x0, 0x3, 0x2) __semctl$IPC_INFO(r1, 0x6, 0x3, &(0x7f0000000040)=""/218) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000740)=""/4096, 0x1000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) 00:01:26 executing program 2: munmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000ebd000/0x3000)=nil, 0x3000, 0x4000000000008) sigaltstack(&(0x7f0000e65000/0x3000)=nil, &(0x7f0000000000)) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) 00:01:27 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fcntl$setstatus(r1, 0x4, 0x10048) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) mmap(&(0x7f0000ff4000/0xa000)=nil, 0xa000, 0x3, 0x8001e, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) freebsd11_fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0/file0\x00', r2, r3) 00:01:27 executing program 0: open(&(0x7f0000000040)='./file0/file0\x00', 0x110001, 0x108) r0 = fcntl$dupfd(0xffffffffffffff9c, 0xe, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), 0x4) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x10005, 0x8) ftruncate(r1, 0x81) truncate(&(0x7f00000001c0)='./file0\x00', 0x8) 00:01:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000180), 0x136}], 0x100000000000029a, 0xfffffffffffffffb) ppoll(&(0x7f00000000c0)=[{r0, 0x100}, {r0, 0x100}], 0x2, &(0x7f0000000100)={0x40, 0x1000}, &(0x7f0000000140)={0x1f}, 0x8) close(r0) fcntl$setstatus(r0, 0x4, 0x1004c) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0), 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x5) 00:01:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:01:27 executing program 3: r0 = socket$inet(0x2, 0x5, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 00:01:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1d, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="f10000000000f9ffc9090100090009000800ecdd6d36e3bfae11913a6e36fd4e195c37dd45f2679e"], 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x6, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e22e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eeff000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="03000000660f0000030000000101000040000000"], &(0x7f0000000180)=0xa0) 00:01:27 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@abs, 0x8) r2 = getpgid(0xffffffffffffffff) r3 = getuid() fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = getuid() freebsd11_lstat(&(0x7f0000001180)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) fstat(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)=0x0) r14 = getpgrp(0xffffffffffffffff) r15 = getuid() r16 = accept4$inet(0xffffffffffffffff, &(0x7f0000000ec0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000f00)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000f40)={0x3ff, 0x400, 0x1c00, 0x100000001, 0x200, 0x100000000, 0xe, 0x401, 0x0}, &(0x7f0000000f80)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r16, 0x84, 0xf, &(0x7f0000000fc0)={r17}, &(0x7f0000001000)=0xc) socketpair(0x0, 0x10000000, 0x10001, &(0x7f0000000e40)={0xffffffffffffffff}) bind$inet6(r18, &(0x7f0000000e80)={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xfff}, 0x1c) getgroups(0x9, &(0x7f0000000b00)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r20 = getpgid(0x0) fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000c40)=0x0, &(0x7f0000000c80), 0x0) sendmsg$unix(r1, &(0x7f0000000e00)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000180)="393686162cba5855d259e68841ef6a385c8acb22a454df6a15d6e44747ccd0d707e01895310a05349efba830e1fe1093455c10da318ed913b53852791b6f23056bb58970cc208117cc149dc8f1bdf79220b768167ec97bc504d54f78f54c03806c9f3c7c0e69624496c84ae38671124845a5af003c0b9bd8d96c70b7a6d32899224386c802dea5e34a3520db68f0c8f8c951b9309312f516ff5929f01418e0610076631a29352b6c01495a9eb95d02d082b17a51a93f99f9dd51df06c25572c56eb17f1962f742", 0xc7}, {&(0x7f00000000c0)="e696112717d0cda1e16695588d73208d5c74fab5b64e0f0c0d9d9dd3a8863a20f243", 0x22}, {&(0x7f0000000280)="92ad8d673ccc3e76e701173ea11f8dea1f8d8c6d81664d8c1a6d6f8652505e746a89e6e7347414bac3491ebe299b5f94f04865201da6735807e5e8ad915c700c63bdf47603174c962365314cf26386e88d340d35f24c95754cb5099704eea4a503318fabf6b285391e75d75d3fef0c578190329dda4307a6afbb4580555c6b09fbb41899352bd6796e8527a0da5e0c6f4591941e5894d1a962ec", 0x9a}, {&(0x7f0000000440)="fa1437ebc4e5710b883c723b1cfd2b210fb55115e443c654ae396cc0bded3b14af0b75ae996e632002df79aea8dd7a39a608711007f468e2df7cfd064ed5f943e78648a188e0913e24d71f6c6a5cea18575cfa5ea6b45d89f38f8cc791591933695cbbc1fed12cdf0c2fb2cb3a9ac26cf7bff71adcea74aed81e1a4de3c81be90016252c82cda89baeb12e50f7de8621", 0x90}, {&(0x7f0000000340)="d4e6fb291dff1cdee6aca453b8bfed2ec1da291c3101020bb0a461b5050aaf05adf981a583b9f63ccd89498fa8af6b55703eaffc7df98ca0abec455af16dab6cdf3ab7a6d8b10ada0b775b5f9f2f5944b3", 0x51}, {&(0x7f0000000500)="412e2371bb85a08dc8222c4211dbccaeca3f310b176a2d5782d96ea0b5a2a16e4fe66ee45e9b3ef8cb001e19a3a04d553e2c09533f4fbac51cdf074771cc4d59451e2afe71960d663060b38be24ed5ea728a6424", 0x54}], 0x6, &(0x7f0000000cc0)=[@rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x38, 0xffff, 0x1, [r1, r0, r1, r0, r0, r1, r0, r1, r0]}, @cred={0x20, 0xffff, 0x2, r14, r15, r19}, @cred={0x20, 0xffff, 0x2, r20, r21, r22}], 0x140, 0x20105}, 0x89) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000000)=@abs, 0x8, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) 00:01:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000980)={0x2, [0x0, 0x0]}, &(0x7f00000009c0)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000a00)={r6, 0x1e, "bab6b39bf648e694d3898fa0b83686457c2b67dc7db354f55023f08fcbdb"}, &(0x7f0000000a40)=0x26) r7 = getegid() freebsd11_stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() getgroups(0x7, &(0x7f0000000940)=[r2, r3, r4, r5, r7, r8, r9]) getsockopt$inet_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000280)=""/226, &(0x7f0000000240)=0x6) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="311bfb46a7820307b1d4e23ffb4e4308702eaafc495dc1bab431a86a93573cbf226ea0b07781fb93cb8fc7321c5bd7e82bf2668fc506d86d2f1de53128978a96c145f92d3f67d0be34d895aab438a733d623505b8b724e1da0af1b473b4e8d0ae038fcc452a4f74869d7a2d1e24345772642130ecab48543c831b271d0f34e9cbd89b3f008190f0f25402e14165c9a72911e2bdf440bb1bf04fe100bef13009bb989209ee28f4509e954a654b61f8edba58917464072a2528e7a196ce118146f62aaba0bb82c6be5a0cf7d7aace1b016ab7d8332197c1eeed69efb60df93165d", 0xe0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000440)={0x0, 0x1fe0000000, 0xa1, 0x1f, 0x4, 0x2, 0x100, 0x442, {@in6={{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x8d2}}, 0x0, 0x6, 0x7fff, 0xffffffff, 0x9, 0x2}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000540)={r10, 0xff}, &(0x7f0000000580)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x0, @empty, 0x2}}, r11, 0x8000, 0x3, 0x87, 0x0, 0x8}, &(0x7f0000000200)=0x98) 00:01:27 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000500000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) socketpair(0x0, 0x10000004, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r3, 0x6, 0x44c, &(0x7f0000000080)=0x6, 0x4) close(r2) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/155, 0x9b}], 0x1, 0x0}, 0x0) 00:01:27 executing program 1: ppoll(&(0x7f0000000080)=[{}, {0xffffffffffffffff, 0xe}], 0x2, 0x0, 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/49}, &(0x7f00000000c0)=0x33, 0x30000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x9, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000140)=0x1, 0x4) 00:01:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x100000000000000b, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf}, 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:27 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) r1 = accept(r0, &(0x7f0000001240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001200)=0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={r2, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@loopback}, 0xffffffffffffffad) 00:01:27 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x1000)=nil, 0x2000) shmdt(r1) r2 = dup2(r0, r0) connect$unix(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x3}}, r3}, 0x8c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="1dc1e300", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r4}, 0x0) chdir(&(0x7f0000000000)='./file0\x00') 00:01:27 executing program 2: r0 = semget(0x2, 0x7, 0x2) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000000)=0x40) socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept$unix(0xffffffffffffff9c, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x0, 0x9, 0x100, 0xfb1, 0x3f, 0x77}, &(0x7f0000000240)=0xa0) poll(&(0x7f0000000200)=[{}], 0xe0ee, 0x8) r3 = getpid() fcntl$lock(r2, 0xf, &(0x7f0000000280)={0x1, 0x2, 0x3f, 0x9, r3}) 00:01:27 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x7fff, 0x0, 0xdea, 0x1}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000600)={r3, 0x2}, &(0x7f0000000640)=0x8) fchownat(r0, &(0x7f0000000400)='./file0/file0\x00', r1, r2, 0x600) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000380)={0x3, &(0x7f00000002c0)=[@in6={0x1c, 0x2, 0x9, @loopback, 0x1}, @in6={0x1c, 0x1, 0x6, @loopback, 0x2}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x7, @loopback, 0x4}]}, &(0x7f00000003c0)=0x10) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0/file0\x00', r4, r5, 0x200) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000280)={0x401, 0x0, 0x101, 0x7}, 0x8) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 00:01:27 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup2(r0, r0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x10000}, 0x1) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000001300)=""/4096, &(0x7f0000000200)=0xd689) 00:01:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$setflags(r0, 0x2, 0x1) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) 00:01:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x3}, 0x14) shmget(0x3, 0x2000, 0x220, &(0x7f0000ffb000/0x2000)=nil) 00:01:28 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x0) recvfrom$inet(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x40081, &(0x7f0000000080)={0x2, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), 0x4) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) pwritev(r1, 0x0, 0x0, 0xffffffffffffffff) 00:01:28 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000040), 0xfffffedf) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080), &(0x7f00000000c0)=0x10) poll(&(0x7f0000000040)=[{r0, 0xd}], 0x1, 0x0) 00:01:28 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000000c0), 0x5) pipe2(&(0x7f0000000000), 0x4) 00:01:28 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)='&\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='/@$\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000780)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f0000000980)='^%\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) ftruncate(r3, 0x5) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000840)={0x1000, {{0x1c, 0x1, 0xff, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}}}, 0x88) r7 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r7]) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000440), &(0x7f0000000580)=0x10) mlockall(0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r9 = socket(0x14, 0x0, 0x0) connect$unix(r9, &(0x7f00000006c0)=ANY=[@ANYBLOB="d8e8293d8e141e30bcb9ba09fb6d065d74753c94c279d1c7a087cc147d2a382b044bd44144517e1a23dfe49b8a8b82b18d28a8bcc50429efa58dadc4c5f34e1db2759f6f5800be4de59d74e4be8a129d2936e2f26ec34219d3c026428b18794ba60a42439a31372b4335272b7a0dace216906ddac424900cd9314ed1d3077b7bd318f26a54df44521052e9a18a64ef2016af86e424165caf4b6ef6af1e94a67ea67aa37196480bc8"], 0x1) r10 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 00:01:28 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x4, 0x10001]}, 0x8) munlockall() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x6e, &(0x7f0000000000)="b0a35dcabf899eaa1dce0c00ce045fc34ca0f1421a6c75feb6937f738929b7b312dd", 0x22) munlockall() 00:01:28 executing program 1: r0 = semget(0x2, 0x1, 0x10) __semctl$GETVAL(r0, 0x2, 0x5, &(0x7f0000000100)=""/219) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000000)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc7481f0000000486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f286f70ad7d3ade3a298a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c2900000000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x1a4) syz_execute_func(&(0x7f00000000c0)="663e660f383ff4c4c2ddb8e2c4017d286f65c463114850000068d2a60000f044812500800000da30f238c4e18de07700c461c05518c403415d2827c4e261ac00") 00:01:28 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) ftruncate(r0, 0x100000000) mknodat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x1, 0x5f) r2 = getpid() fcntl$setown(r0, 0x6, r2) 00:01:28 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x7) setsockopt$inet6_group_source_req(r0, 0x29, 0x67, 0x0, 0x0) r1 = dup(r0) syz_execute_func(&(0x7f0000000140)="66d2cb0f2ac7c462adbd8700000000c4c142593bc4a1616c3242fac4626591048f6746dea7ed159400c40181feb3d6ffffff660f624acd") getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x1ff, 0xa26, 0x8, 0x1, 0xa13}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000340)={r2, 0x80000001}, &(0x7f0000000380)=0x8) getsockopt$inet_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000080)=""/186, &(0x7f00000003c0)=0xba) r3 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet6_tcp_int(r0, 0x6, 0x812, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = dup(r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="1c004e22000000000000000000000900000000001c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000fbffff2903000300be73594e33f25627d4d6ebc1555fc7a2d33b41d39322bd4b01540e89f73f5e4236d52dd55cf85b5420c7d0a597568ec0276d5800e589714149308d70e49914cfd07ffbb473fb462cf81bca1ee40000e862f32e954ab05708e5ead61e26bdbb7e30fff85d9fa70090490d91b50ab6a59b"], &(0x7f0000000240)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000280)={0x7, 0xdaf, 0x4000, 0x0, 0x8, 0x400, 0x1, 0x6, r5}, 0x20) 00:01:28 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x27}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x80000000, 0xffffffffffffffff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x7, 0x7fff}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000500)={0x0, 0xffffffff, 0x4, 0x1, 0x8001, 0xf1}, &(0x7f0000000540)=0x14) socketpair(0x12, 0x5, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000740)={@in={{0x2, 0x3, @rand_addr=0xc50}}, 0x0, 0x2, 0x7, 0x7fff, 0x80000001, 0x10000}, &(0x7f0000000800)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000680)={r2, 0x2, 0xd2a9f616c7ca878d, "eeae38d0a2b6f534efcbf4d1f7e553e4561571c3ab7227e6237789a3020b72525ec808a1ae871f933a38c4c5807dfbb2bd82554f641964a4a6291fabf9d3ba202ef77930c8770a262072610a8c9fd2b1632ac1820f9aa7c63d1833fee90e7a8cadd54c91e55bc842d26f172bfd4b725458c3ae1d55dab92230ca4de4c66da8e6e1a26a787109402b4e07bd4bd386d08728cd0ce9"}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:28 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x7fffffff, 0x4100, 0x10001, 0x1272704, r1}, &(0x7f0000000140)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x3}, 0x0) 00:01:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x91, "5c1a396c49ab36ce62868e79e241ce5fe77cc5439f10b82a23417225ed0d71e22a72e882ca18b2505039da01ae66ff1aa003c0801cf4be38e7ff32671d0b8848b23580dbb67edcef11e5b7c55a856ebd5effbae19b8e1eb96eb21575b62d52cbd09fd33b43e2d1867f21076da4d1d0a513b99ca9202dd3c0be7a97e0c2767da8ee665d986296f306e3daa6f73d489427ac"}, &(0x7f0000000000)=0x99) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={r1, 0x0}, &(0x7f00000000c0)=0xffffffffffffff50) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r2}, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x2}, &(0x7f0000000200)=0x8) 00:01:29 executing program 3: freebsd10_pipe(&(0x7f00000001c0)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000f3a000/0x9000)=nil, 0x9000) accept4(0xffffffffffffffff, 0x0, 0x0, 0x30000000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) 00:01:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x80000000, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000dba330a976e76bf2cce380000000eb0000000000000000000000"], 0x98) 00:01:29 executing program 2: select(0x40, &(0x7f0000000000)={0x5, 0x6, 0xfffffffffffffffc, 0x5, 0x6, 0x0, 0x9, 0xffff}, &(0x7f0000000040)={0x81, 0x9, 0x7, 0x9, 0x80, 0x6bf, 0xff, 0x8}, &(0x7f0000000080)={0x1, 0x4c8, 0x6, 0x9, 0xfffffffffffffffe, 0x8000, 0x7, 0x4}, &(0x7f00000000c0)={0x9, 0x6}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100)=0x28, 0x4) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0xffffffffffff7fff}) 00:01:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000a40)="49d771e228ea1a47533a5b37384d78b892290ab6cdcb7d8037e9995feb2a95529419e0ed5c63d082b58414326878f5f609a9af6a0a21cc054c0a7b230d0df6b007b71e2a45462ab9ee0db66296a01824b81e8148ac02d9e9f0697ff2a1", 0x5d) write(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) fchmod(r0, 0x9) 00:01:29 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100003) fchdir(r0) madvise(&(0x7f00001dc000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x1000000000000000) madvise(&(0x7f00000e9000/0x4000)=nil, 0x4000, 0x0) r1 = socket$inet6(0x1c, 0x1, 0x7ff) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0xfffffffffffffcbe, 0x4) 00:01:29 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000003c0)=0x58, 0x4) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000280)=0xf3, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0x80000001}, 0x8) 00:01:29 executing program 0: clock_gettime(0xf, &(0x7f0000000000)) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x0) 00:01:29 executing program 3: r0 = socket(0x20000000001b, 0x20000000, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0xfffffffffffffffe, &(0x7f0000000080)) 00:01:29 executing program 1: r0 = socket(0xfffffffffffffffe, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140), 0x1000000000000112, 0x0}, 0xffffffffffffdffe) 00:01:29 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x401, &(0x7f0000ffd000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1004) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) 00:01:29 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000580)="f716a53c004d13f14b7eb8cf7b3ae703e76efdaf621ddc8cd3d68f7c043a3a6b81ca3c391579e191c66c45e3d336b7306dc2d7ad2e2f817fb8331629145dc1614022f875ec1cf8de4d859a3738be0609af478f04db2ebb2a919ff56f996f38e590a46d9326f04ec2bfe37d6188c7f7c14ffebf0703d355de46505c0e58c5923b705f6514bede5f3dad24843328348e3282", 0x91}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:29 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x8, &(0x7f0000000340)="b7011585", 0x4) 00:01:29 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000540)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000080)='..', &(0x7f0000000000)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000880)='./file0/file0\x00', 0x700, 0x0) setsockopt(r0, 0x7, 0x6, &(0x7f0000000080)="26c67f9047cda197ff0c7fd193b77a050f1fe42080a265458ce40d59b8cc6cf2dadccdd3ac4d347b40cf70a42495baad1ad6120ab51a1fdf520856c2ccc5033bd51a1441b4ad790111a7708846de66c7231352ad22d7121e909b5f890cb5c9e3f63a8f3ca2794a5a43cb61e113d50ec534bc1132ba0e49aa0bbc680569c3f3dcf08a5322d4d52a11b020447daac1d98ff25e2cc82abd3f7f106c6f4843e79acb9294818ca59d9760d6df1a42568cb11be5ba578fe4a7891e03f600c7400cfd80ee083791d438580b9677c1a8f485d502b706101441d79a1c3f9ad714", 0xdc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xa}, 0x8) 00:01:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x903, &(0x7f0000000100), 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x1, 0x7fffffff, 0x4, 0x8, 0xe2, 0x1000, 0x8]}, &(0x7f0000000240)=0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="f75f4419bd5be1746980", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) r3 = getpid() freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = fcntl$getown(r1, 0x5) freebsd11_fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) r10 = geteuid() getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) r12 = getpid() freebsd11_fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() r15 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) freebsd11_fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000a00)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000300)=[{&(0x7f00000002c0)="b2", 0x1}], 0x1, &(0x7f0000000940)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}, @cred={0x20, 0xffff, 0x2, r15, r16, r17}, @cred={0x20, 0xffff, 0x2, r18, r19, r20}], 0xc0, 0x20000}, 0x20000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb) 00:01:29 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) listen(r0, 0x1) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) flock(r0, 0x2) flock(r0, 0x1) 00:01:29 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x6) madvise(&(0x7f0000a85000/0x3000)=nil, 0x3000, 0x2) r0 = msgget(0x2, 0x4) msgctl$IPC_RMID(r0, 0x0) mlock(&(0x7f0000b45000/0x2000)=nil, 0x2000) msync(&(0x7f0000f17000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:01:29 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r3, 0xf}, 0x8) flock(r2, 0x2) flock(r1, 0x2) flock(r1, 0x1) 00:01:29 executing program 1: clock_nanosleep(0xd, 0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0) 00:01:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000100)={0x0, 0x0, 0x1}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x506016e06bef0939, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x3, 0x200000000000000, 0x1f}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000200)={0x1ff}, 0x1) 00:01:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000007c0)={0x2}, 0xb) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1f, 0x80000001, 0x1}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x200, 0x4, [0x81, 0x0, 0x9, 0x800]}, 0x10) recvmsg(r0, &(0x7f00000000c0)={0x0, 0xfc5e, 0x0, 0x0, &(0x7f0000000480)=""/140, 0x8c}, 0xfffffffffffffffd) 00:01:29 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x480, 0x2) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f00000001c0)=0xb) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x19, &(0x7f0000000000)={0x2, {{0x1c, 0x3, 0x10000}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x108) 00:01:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') getsockopt$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, &(0x7f0000000240)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e50869260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb00048f1c179cb7bd56b8e08404c1ad2615162f5ac6"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xfffffffffffffffd, 0x9, 0x9}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f00000002c0)='newreno\x00', 0xffffffffffffff67) 00:01:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fchmod(r1, 0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) 00:01:30 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000002c0)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x1, 0x800, @local={0xfe, 0x80, [], 0x0}, 0xc8f}, @in6={0x1c, 0x3, 0x3f, @empty, 0x7}, @in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x2, 0x1f, @loopback, 0x3ff}, @in6={0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x80000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x2, @loopback, 0x7}]}, &(0x7f0000000300)=0x10) r2 = semget(0x1, 0x0, 0x0) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000100)=""/208) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000480)=[0x1]) setuid(r3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000400), &(0x7f0000000440)=0x4) 00:01:30 executing program 3: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000002c0)={r2, 0x1, 0xf, 0x800, 0x200}, &(0x7f0000000300)=0x18) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_tcp_int(r3, 0x6, 0x5, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x400000000000) lseek(r4, 0x0, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xb5, "6a5853c26d86cd5624076b1b7145d6a6d6968f7362afcfeef189f2017065f97e6d357be6350ec801cc9da824125c256fda75f57d3bb7794d971ad72b3b67413029a13744ea75aca093192df8465e73c41f0c3151f7634e37c210aae613293b7f463d5dad12abe3c808c23f15746a8bb762f5d04220f235166a5780b2374924249097a0c0cda67404784f5ad2e5cc377f65a926e07d6415064481069acdd7efecce32a69f46fe28abb9f1d21db0c4c75f5cc54dd9f1"}, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000380)={r5, &(0x7f0000000340)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x2}]}, &(0x7f00000003c0)=0x10) 00:01:30 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110841, 0x0) r1 = dup(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') fdatasync(r1) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x8, 0x3}, {0x5, 0x8001}}, 0x200) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) symlinkat(&(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00') getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x9, 0xe76c, 0x5, 0x0, 0x5, 0x9d9, 0x200, {@in={{0x2, 0x1, @multicast2}}, 0x0, 0xf02, 0x7ff, 0x1, 0xffffffffffffff06, 0x9}}, &(0x7f0000000380)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={0x0, 0x101}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000440)={r2, 0x0, 0xaf, 0x7, 0x5, 0x5, 0x2, 0x71, {@in6={{0x1c, 0x1, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r3, 0x1ff, 0xa2, 0x8, 0x1000, 0x4}}, &(0x7f0000000500)=0xb0) 00:01:30 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000080)) 00:01:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xffff, 0x1, 'h'}, 0x9) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) 00:01:30 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x55, 0xffffffffffffffff, 0x392) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x3, 0x4) 00:01:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) ftruncate(r1, 0xff0f) 00:01:30 executing program 2: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000040)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_getdents(r0, &(0x7f0000000080)=""/105, 0x69) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x40) 00:01:30 executing program 0: syz_emit_ethernet(0x35, &(0x7f0000000080)="997ffce058f8d2175280e4d49bc3604b77ee3478150800486b2e852c8f4a4a190c7dc2fd2ceb2da5bccfde478957aeefad0f4c8840") 00:01:30 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820c2e2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x0, 0xc700}, 0x10) 00:01:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) nanosleep(&(0x7f00000001c0)={0x1, 0x3}, &(0x7f0000000200)) setsockopt$sock_int(r1, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) ftruncate(r0, 0xf774) connect$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="820200020000000000004d2199d10d01efa7a67dd1aeb37d02adcc89a98681ae01b094ae2b5a3d99f3512e7d807fe1299a9a3934bbc6665ba42f6a002824ca71eacdb4c15fb7a16f17fccf7c193b71c2a95305dd7b9bee6fa25b78a12a95ace0bf07"], 0x1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r2, 0x0) fsync(r2) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:01:30 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./control/file0\x00', 0xc11) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') 00:01:30 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x101) close(r0) sendfile(r0, r0, &(0x7f0000000000), 0x1000) open(&(0x7f0000000440)='./file0\x00', 0x8000, 0x140) chmod(&(0x7f0000000080)='./file0\x00', 0x47eda2f5c610c656) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='(\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000400)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='-@\x00', &(0x7f0000000340)='.+].+{-\x00', &(0x7f0000000380)='$/#[(]\x00', &(0x7f00000003c0)='[?]%\x00']) 00:01:30 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000040)={0x10001000000, 0x1, 0x5, 0x7, 0x4}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) 00:01:30 executing program 3: r0 = getpgrp(0xffffffffffffffff) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) freebsd11_fstat(r1, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240), &(0x7f0000000200)=0x4) wait4(r0, 0x0, 0x8, 0x0) wait4(r0, &(0x7f00000002c0), 0x8, &(0x7f0000000040)) 00:01:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000780)={'freebsd\x00'}, 0x24) getsockopt(r0, 0x7fffffff, 0x17, &(0x7f0000000000)=""/95, &(0x7f0000000080)=0x5f) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x2, 0x2, [0xfffffffffffffff7, 0x5]}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) 00:01:30 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x800000000025, 0x1, 0x3, 0xffe, 0x4}, 0xfffffffffffffef2) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000290000000000010000000000"], 0x29}, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) 00:01:30 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6(0x1c, 0x20000006, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x5, @loopback, 0x168}}, r1, 0x1559, 0x21, 0x10, 0x5, 0xfffffffffffffffc, 0x4a7}, 0x98) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0xd, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x8) 00:01:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) fdatasync(r0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@broadcast, @loopback}, 0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) 00:01:31 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8, 0x40) sendfile(r0, r1, 0x0, 0x8) mkdir(&(0x7f0000000040)='./file0\x00', 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') utimensat(r2, &(0x7f0000000380)='./file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xffffffffffffffff}}, 0x0) 00:01:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x100405, 0x2c) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="82f32d2f66696c6530002fa6ca38928107045235833073f8139e13d9db77018c568c563d2a56e745c45ade0afba371c298eff93542eb9d6a4326d4abf2312c5f55a6014c0c95a1e9e1aa6f32d2"], 0x10) r2 = fcntl$getown(r1, 0x5) getpgrp(r2) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x4, 0x8001}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000400)={r3, 0x65b, 0xffffffff, 0xffffffff, 0x1, 0xfffffffffffffffc}, &(0x7f0000000580)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="00a2120b69e2d9ec571dc10fb232a3f3cf000081f4a516", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={r4, 0x0, 0xf, 0x732, 0x7ff}, &(0x7f0000000040)=0x18) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000240)=0x8000, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r5, 0x20080000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x30, &(0x7f0000000380)={r4}, 0x8) getpid() getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000440)={@empty, @remote, 0x0}, &(0x7f0000000480)=0xffffffffffffff04) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x1054aa24, @multicast2, r6}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000640)=ANY=[@ANYRES32=r5, @ANYBLOB="03000000e2000000ff01020000000800800000001c004e2120000000fe8000000000000000000000000000aa7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="035f000001000000040000000300000004001000ef658c9c07adb7b162bee8b4c563428c8677d0bfa1ccc58893c9b54d378134c6d1a9cc54001a84ff74b5fd2b9043e573fcc8aac32c3286abe95d217467802aee2592fa9cf5fa8a094971a9e8ba8a6ef5d5b1ed6c4fbad8726456ef23fb48145f13b9484ad3a2ee8bb42e802ff3a0ac0ae2bb1353cc2419714f633b1657cfe0e83913c7a8b8c7d8ce9c59ad79b0a52e0f40b3e41886c1e20000000000000000"], &(0x7f00000002c0)=0xb0) 00:01:31 executing program 2: mlock(&(0x7f0000e85000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x4) 00:01:31 executing program 3: shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) socket$inet_sctp(0x2, 0x3, 0x84) 00:01:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x6, 0x9}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x3, 0x6e, "72dbc5a1adc7cf9e4813641e2da3f644fed6d147318f270cbc8940a28e435e987e9de95d5aa4cc043ec020c2818b20207de589916d7b6c4aab52eab8eb325775e37299d73e25e80ff7301ba83b4341d88a196aef0ffc511f7cf41c9f8d605b7a0080c8f3e5aa5a3888231f59b581"}, 0x76) socketpair(0x1, 0x4, 0x7f, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) 00:01:31 executing program 2: r0 = socket(0x2, 0x20000006, 0x6b) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x9, 0xf, 0xf99, 0x8001}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x40}, 0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0x64f, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={r3}, &(0x7f00000000c0)=0x8) 00:01:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getresuid(&(0x7f0000000540), &(0x7f00000004c0), &(0x7f0000000580)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socketpair(0x1c, 0x4, 0x9, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) 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, &(0x7f00000001c0)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc4fde73c62eba2052171bbb2c28e6009b8cd9d810cc9de0cd594a0000000000000000000000000000"], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffe62) lseek(r1, 0x0, 0x7) getpid() setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x1, 0x4) r4 = getuid() utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0xeaf, 0x8}, {0x876f, 0x1}}) r5 = getgid() fchown(r0, r4, r5) 00:01:31 executing program 0: socketpair(0x17, 0x4, 0x2000000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x10000, 0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) select(0x210, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000)) freebsd11_fstat(r0, &(0x7f0000000140)) 00:01:31 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x88, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3300000000, 0x3, 0x9c8}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x400}, 0x8) r2 = socket$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, &(0x7f00000001c0)=[{&(0x7f0000000140)="94cd7c", 0x3}, {&(0x7f0000000180)="592b08d4901f107c0adadd", 0xb}], 0x2, 0x0}, 0x0) 00:01:31 executing program 2: munmap(&(0x7f0000a96000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) 00:01:31 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000340)=[{&(0x7f00000017c0)="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", 0x7ed}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001500)={0x0, 0xfffffffffffffc00, 0x9}, &(0x7f0000001540)=0xc) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000001700)={0x1c, 0x3, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001580)={0x1, 0x9, 0x0}, &(0x7f00000015c0)=0xc) sendmsg$inet_sctp(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="ea869679b8deb1d92f1f61e4be8d1ac87d73822b6999c872d3dbad4722a40244604737093d064ccee076aa4ca8f3756ae519897cc019e7094d4a59b5fe49684a98f62f9eef05b0e7265452e148e5492fc1749cf95f5b89bbeaa4d542215d185e2fa08a36f4b552b93087e3387f892d975cf07d6f81d8e61dedf14e7196c985657a3b62ab2fdd34acbcdda7393f5e5994f429346207aa8379cff1bd94ff4ed8c62d1e81dc92559f3c2599802b23eda0eb594b4d5698c060b78cdecf43665c7ffb702b94c179b971dd", 0xc8}, {&(0x7f00000001c0)="48d4624286d3aaca68b0fa5c2c36885b0a998388c8f7b0d02169c56ec27c3a5ed715203785931300bc12f60e2955c24a4190539536ee51b70691d41781635193537f1ffde915d369bb2bc3266852d5f5de36810c3fe6aea654001d9cabcc56c8f3b82bdaf176154f253abe5c1e45d12a3957cdfa1d9b6b4fbf11ec084c96e952066db0ab26324dbc93e07b8c27b7e6f61ea7d07813e50eac1e2e252c32883ea4efc620d2ce5c5b31ce1b68b11a63f3b416bf2b738bb9d057fd9a3e539a2c24e0730391667b5f0545ab1dd8c5ee372bd27cea2ccaa94e", 0xd6}, {&(0x7f00000003c0)="b9f7cd7ec2e350d04d4898ac681caa360b128493dcd1a363e637406d0f72bc9cb9d3d6b8876cc70969733593c319e35b994856cb8b74bc7b77e4a2f66bec308b4a3a4e7e8737869cce09c1347aab8df7767fe653f5cdf73c413db15a9c7b0bb8929daa7607a3b525948ec6ff127590dc44822015b4991b8cb42c86f400ec52b0d7fbc36fdcdb01e5846a53fa79147254931b10be516e0df0f7", 0x99}, {&(0x7f00000002c0)="0d7df947fe73249537183bb0fdd4b7606e0e17f125d9631ec262bc7ebac17895acc8c674719154bc4719cab5abc199f586673a15b8f798ff0e3586c694c865321593656ed4", 0x45}, {&(0x7f0000000480)="910e405c09349659a4424c18168248a0e585d9debc6cdbfe728fa334b1cdc0ec43890c1b61345c8b1debc6faf542b2b8239726712e66a6c84cf3529eeb5dcbb51abf0a23ec14cf9c5e8de23e75a0f1c4a9d5dd5dd3efd9afce25c41238cdf413a832adfbd9d079971fa04f3836ceb41e6f44cb86eaa7cfee52fc881f4c16bb0cec76f91b29e2280aa6ead1a378f3553655d7e71b811389372ba6360a96b65f1b218ae1efeef6b35a9fca5503aa3428faf837e59b680d334aaa4935dc1901dd8df8af4522102e380f580e390c3e0c9c7a578159cc04920ba6b12615a8c53d5bc77055b63b9db7ab8e691684f23898faa7913cf70136b80080a42dbb3a3355a26456d7283ff26eb9dc4865b99f2d31867d63bb489829045131c4f4025d041fcede89378c478f67920d4c2f2284af3ef578d23aa7b3ecda48419ac90af42022753af7c787ec92003503237dc16e069d782fa8cfd5c94e609f886db58a7d7cc83a1de88949e1ee396b39b413d1e1ebfdbc2b3e7baf9828a47ac863ba39082f044d7602c01419ce8354380afc339331d1a998dd8fd9e0536a50387d62868b774facdca21ce0518fb6a74c500e01cf52ec81eb90de0658d491ed1e46d056a03ef9b2af317fd3b4a42941adf63840ac5c0054d35af0ec8760c189d58a64c7cca9e883a31e0da7ed5aca921d1b41025a2ae6520f608be16a6824acab7bbbc75cedfb07d68293217c6c8ab2799417814e554313f4d263c720f26fb4c75942adb71252c6bd959f6c456de164c040dbe52737683e904046b6460808fd3fd612a3941604fa3c919def537585d0cea8d4dec3ecb822836f7d8e1bb4f7334b9689ec96d63e2f093de92bdffde4b943cbb9cda1ffc46920a3c268054eca38dec8584883afabea00b44b9610cd843097b42ab52f4be2bd700e28324280754ca02b5d9b1ef1fd86c458e8b3c5f42206aec560a0fc2b681456b1807ab340686675721421399d46ff2a1d3ed9e0294d280cbe96088d6ef21722f3fd05be5c741894aa7e578dc3180c4149540b156a89cc2fbf5c083fbffe1ed97b06282801e301bdc3524b98108a02749a427bd0611c7f4b76d0bf719015f5ff0d682f8a8a9fd45dc3c9f49b5033d00ba31786d74f2b7e0dd5924eecc4afcd1e3fef6b70d7788715e65683ab64922faee6f68154feb39666565a04db2c10ac8c78899f260b750574fc640f12188e1c785a98bd818a6ed37bb150281ac75dbb92c5858155e34e167d38cd17d2c1cea2f3573009f86de1d8840debdcf8c1a423bd3a5bff82ea15c5cb61be1fd551c01cb4379514c443b578701eedcba2bc692c2f932eb1012693ab746450dd1cc46686fde0fa6269edaca11b8943f50c3759723ea5ccd60285a3158cc7f89e3891bb6919e20816d441b0ac2391dd11895e6cb0ead022345e7fbac1499146e77f8f6bdbc1f65c57b8dfa83051ccc4219e8592769253a19b4f614e3ac61bcc70fd6b42c4277ee11dd3b4cb4dca960376509ba5072bfc909fe699d80009719c5ef8d44853eb2be6ddc53b6a95a357e9b0ae92b7a2903ac861ea79ab5f12221db6f2d734e72e209a050bb0beef998c7db364552b82eedb21b8b0f03e362cbd5f083b6d8e1b503131cbef36480f57581ef54f3aff5fe3390e7612006b20ae96b080f2fcbce0b45b29af7408bbe46ea040810b8d73448c32c6b1c9bc76010ff90a83a2e0eb736a19bf0daee6dfd7772d32f1dde02d8629bf4800b033258a6a73d2c7a4b7225927893cdda486b53bc9b67c27ea1a4f2c7842154a96498e50d8802cfc0286e53109d283e82981866987aa324213e8a4c28c42700f9821451ea366edfebfe485bc93d02c81c49d8a5af95c2459dff08265b824849f7947cc60f749ed913969a8e7507f07a509706508bf6579dc1ef6f321cef1540fdea93d2758f5a382c139942c3dd2b599c206f9f6d5e2e18e4607cd33f4974f258faa851cb363801904982637260661f907db6f4b0cbf0c4bccea3aad5a409ca2a267be5ef6addcca5ae26aae45daba6375c696d176089b8cac02a848593efa4fbaea0d30e0d3af529a9aaaeb9e24ef473b3890f2b25f22254bff9b7e38f09b14f1fdfd5d10444504b3ab8321de59c9406e910ba997564fca8849dbdf938388bfc8b94c809d88d55179aa3603630d56d98e4cc2fe6fc54bcfb86cb315c43783850ebc2dfaced7874e07796ea1a287a5dafd44c361a8e75cf9361857c46260a72f0668b21621f2fb5ceb9b599c48c03b58e129f3eff1d45a77f0a51a92b772b46625c331af9a064cf96c8ad2b5172a490dee87da8ff31d17410853af267fde6e05fb1041bf12a253defa89ccf4b2d6b423d95bf750b2b7d9d1b5aa9f5133b6a54892e0db78bda81e0420153d26d8411d62dd0dfc62b6df5e8b5c1185fae90e3ba5dc2026a8f494be8d63e1e9d769f443050078daa7bc5e8714a8c51c99c6c0dda037796ebcb011675d92d91becaf6abb8a4a3a0c54b52e39953eb30b665aedd0dc41d9b2b93f48d642c7442a903abd32fdc7839ebb21dd0ae0dfecefc3362abf2096044ed2f77a48eeafa4e01d2e8445326cee94a42800c9652f35009860ea88560d22ce2dd47aae01b158727e4d9e3e4bb5bca47ccc9d1ae5763bc7d1df5d0bd2a26f7acc6f1ed05dfed5d723643b5bdde7ac2db959cc485fe1104c5ef8883ae12e34a67df5e01bd6268d1043f7ac6032a2856a3b1b36fc33ce7dee851936762d6aa5bbef99a048123a5d91f0d13b5caeb8f8e89bde36853dfb13360b172d50fc0b1b345558596220c4f03ec2cd9fa7fdabd517fc8bd52305953015de6eb819d3b085948d0a3d778cadcefd439f28b9e57ba6c57a7cbc5d3448cd86752d4c0d5ef10998020292f89377a9625041155046a2d7ab29c2dbd48345708d83ce340dece8d5b37e8fd02fa47a89d88ee82671fa5926f60031199f93ee4b22190ec998372f694ba4e86e047c10b256dff22a2bf6e819cb65842445364a8c370601d65d0605023d4105a1ef9390ad3e2bdf3637991f656de991bbed89cab2ea9c5ae8c16a9a14a6fb90e11a4fd94fb1eee69d623726f1954e6451da51ef7e5273a49edb679b559b8c2d1793e8ce281a3645548f57575e95adc3f41738b854ef496286a18272eaa882a12a2ff2c7cdc94e36613a3e83e6aa28726f9b6a737417bea13ba4a20dec95299edfb41d8f6225c7b523dcf32ea8d64744e40e2c364c2031fa45704cc6571f82239ac07d4985f35fb64aafeb6bed6b4ee2611d54a5fca34b5f7cba2d66c8809fbd816837642f47f678113a0d65c27c70dc17e4d86a97239f4ec6c6a974c7e2a7129977326d0938d283c953e3713cbe00d22203432f1c19b0ccc2066cd09bd30bad5a660d7b741c72c333d4258aa3be5e1f0f82ce807f7075559e56cd9d6d376563daa99d2daacf1820a01a2d582eb9cffb5a464a84dae712d96ef37059f41f69c912528baa62fc9f12e2ea912340d2672a48fc092395faf994502731c7d22a05cb9451160e8f785485be64882ea0a3024fea8a1002142cc1d7704369722a639f098d46c2f884b70e6b016e47277827b1609b12839a7de73efe2b514698ea976fe78df7498ac83cf26c57f42945aff3fdb9a9d7bc9080910b8d0746bb06a043c3a84481e145e4bf71ea077a65037ec50c75e086fe68790eb6af92e5ea93fa5087ad54a391a667dbc3c708ab425039425f636fcdbffff47e651e902845ec093fc192cbb67bec916d5ac51c09a9447bc495e681ddab7d09f8eaa6d020bcfa3e214d2e4eb3fd58580d599bc699aff3946e687e036e97e94fc3dee2b8d74a97a3d3a23e00d657fcdbb9d93c0565dc89255aa38e0f499d17e268fd766fe9ef946081d70919db8db762c0d92fcbea469735bbbcc0b91d1bc8f82bd33c4628fe9dd59b34e4693a6460b403125e3aa8695b0878c8f1e3df36404af85cad46690a9dc30555c8f384e0acb4b42c928e83a8a52e975b63ffc5b09d7a119f780dd96613ed329528e89b9f8959cfc86cc745caa1b0c8b53343aef5565ca260ad8faa875298a863eb2afe15608d41c3d98b8514936a41946cbb80dadec698d608385572996fbc66f924ec1745f25335b0ce7c933358582123b01f5c7790ddccd7804a7071c51a82164fb942dbc5ff70fce1de867e77aefe6513271d957bf75c1f62700d77d63b8002f535dba1222147a8369b498656a4a5c541430674168b859c437235775c3008fef51cc51134542b314a95749352bfa0e68ce85c0c28d71678869888b3ce9a1f966a564ac698114c735774802d57a4978e2bb4be3e47c6dd8152aa015d7a7242db446e8a983ce90a3e97d88c4a6f2b2f9dc4fda776a6ae497db9c04a7ad03363efb515d34015cf975edc960707b7f0817fb3f99eb4b51ba638af30b8f5054fd2427a06a67a0d6b0d621bd7d2007a4908fffeae989347cb40ef2ad21dfe2bd9292163040ba21bb8042dfc619a218d6c750fd1e07d97d6fde03cf7898233761c0066a59265403701c8d351e64dee37d190639d4e21bce97caf02e2cc7280ceff5b5208a5cd85703ebe65cba4c047ba359ff0d0b535d01f8840d8d07b8852c61837707bbd2f98e17151a2a5ecb7b03cf2178adca199ce091ffbfc52078fb2b5a0edef9a8a41b41a8173dd12358b1c213719230402409a8976f4044ba10c2400f9e2976583b099f82103e3e62f3426b81e005124e1866c003a607a28876dedcc4635487951b40a3780dd1467005780368cf41c0dd1decc6ce80bdd86db33dca2ebd4ebb9175952b7c87ae1e0198bc06dcd41b522b146f1726a1854cb26749505cf11fc83de5a4d48745ece72d3784c96863d28e713a285b4bb3112066374885322955eaa7069d7679e6aa882c22a32fc2b5044159ae8c2e397ae577ed938e6969abdba61b3aeaefdac563b87f65fdcc2636b17d3e383941e4647f7ba3d3e2f04202ec3dde7fa272355380e5463aee0abe83be790d734c075ad48d1ed165e7ccbbe0867431e7c5fce7a1cdcdbd8860761b3050117b81fbdab77a0d54d1fad6258a2390f59e0a362bbd01e2aa0942863c8a6be24db6cf7c7257dbe47551ba69157c01cf56deaf3bac02c6cab0f9d1bbfac6d2cc131d55edce24df863adefb3251a56225f73579877deb85c635206088b813a7aff9f7856a1199449cc8ce2770632b0a88524ac4983db7ca9b02d5871e3c0356dd6f92b5500fb91f2188ebd4e4880f976f33ebb54b8544b190ea80e6a2b78d4a2485749241ff20dd71ad93ab73082ce6eca4abc15f62df1faca2e50d9b32f9f9abb68fa47f67a3e9b810ea5f48bb6eb85cf1cde869f4d23744458545ecb9c792fffa35a7fd12504923098d69724fdac4ee079f6186cc13d8199b73a04954e5c22a6b565da65db7d7dfea94e585506bc060ea6e43d90fc6adc6b7a0d676797f8920ac48eb0c3eafca9efa528e7ee7b00173ae10b04d838762064330ccce2846e4af89607b8fdd9bc29beb29f4fd0609a5dc74b7289795e552a0a99380cd55c347a2762b3f121eed2bca7045f2b098464d1e0824f124ec31d782ffcc0092f253301cd67aa194abe3bf6d1379a453d29f57ee628ae358c81d9a65918e63d85d5751583c51d88c0a160299fe9dceb0d174cbf5b60b09bdce76ceeb83365fb25fdc384907c91ad87604646c5f0a2e5df83419b1d9ac3488f6ad80c0e5486f28b11f4146de3be633b5a7e357aa7cddcb2ed31d7da700d32e6708fad14f2c208944f4df0637b61b8fc037095ff72f0219b300c1684596314d81131b904", 0x1000}, {&(0x7f0000000140)="1bb871d4d9f22a795cd7436197a9b83d6c87c5bb70f1bfb6d419230afd52530992d6b6e8a81216cb7a8580", 0x2b}], 0x6, &(0x7f0000001600)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x2000, 0x401, 0x100000001, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x76baee5b}}, @init={0x14, 0x84, 0x1, {0x6, 0x3d085fde, 0x1f, 0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x5c, 0x80000001, 0x100, 0x2, 0x3, 0x0, 0x100000000, 0x3, r3}}], 0x94, 0x104}, 0x88) 00:01:31 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @broadcast}}, 0x0}, &(0x7f0000000040)=0x8c) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x9, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x6}, &(0x7f0000000380)=0x8) 00:01:31 executing program 0: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}, {0x0, 0x1000000}}) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0x400) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file1\x00', r1, r2) 00:01:31 executing program 2: mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x24, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:01:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getresuid(&(0x7f0000000540), &(0x7f00000004c0), &(0x7f0000000580)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socketpair(0x1c, 0x4, 0x9, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) 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, &(0x7f00000001c0)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc4fde73c62eba2052171bbb2c28e6009b8cd9d810cc9de0cd594a0000000000000000000000000000"], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffe62) lseek(r1, 0x0, 0x7) getpid() setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x1, 0x4) r4 = getuid() utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0xeaf, 0x8}, {0x876f, 0x1}}) r5 = getgid() fchown(r0, r4, r5) 00:01:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x7b) socket$unix(0x1, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="5e61ca2b981da047dd0e6585e21f75f7f72942e927d7f460e206014a1c611621e49da24901ea196f3a5fb75a3a57e90c3ef9f512d000e2bb508e3f17f63ba8d5cb22d6a80f96c4297f25dc76b3db757860aec636c6bf52c4bce177e8fd936804c2cd28d9782a90cb6948e3c2d46faa70c46990c1d74f5442432a63153df0bebe7c01552c7a2796e7162bfe", 0x8b, 0x20001, &(0x7f0000000100)=@abs={0x0, 0x0, 0x1}, 0x8) 00:01:31 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0xce}, 0x8) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r2, 0x2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) 00:01:31 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(0xffffffffffffffff, 0x3) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x1700) unlink(&(0x7f0000000000)='./file0\x00') socket$inet_sctp(0x2, 0x5, 0x84) execve(0x0, 0x0, 0x0) 00:01:31 executing program 1: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r0, r0) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xcba}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x4, @empty, 0x7}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x0, @loopback, 0x9}, @in={0x2, 0x0, @multicast2}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x25, &(0x7f0000000000)={r1, 0x7}, 0xc) 00:01:31 executing program 1: r0 = dup(0xffffffffffffffff) connect$unix(r0, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x7}, 0x8) 00:01:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x443, 0x80000100000000) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r1 = socket(0x1b, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x100, 0x2, 0x7000, 0x80000080000001, 0xff, 0x100000002, 0x8002, 0x4, r2}, &(0x7f0000000240)=0x20) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="0700070000b9eda4e774f27de1004e00010402004a0d0000950277cf407925b60aaa"], 0x16) getsockopt$sock_timeval(r1, 0xffff, 0x1009, 0xfffffffffffffffe, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x5, r4}, &(0x7f00000001c0)=0xc) 00:01:32 executing program 1: getresuid(&(0x7f0000000240), &(0x7f00000001c0), &(0x7f0000000180)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa00, 0x8) getsockopt$inet6_int(r0, 0x29, 0x6f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = getuid() setreuid(r1, 0xee00) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) fchown(r2, 0x0, 0x0) 00:01:32 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0xfffffffffffffea4, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRESOCT=r1, @ANYRES32=r1, @ANYBLOB="49347cead60dd29ee2fb9aa9091a3f4e1666aaffd08898b860da5009a74f63512cc151171cd79afc81ea99341b8e8e76b694378e3ba5e0453c04bf00852d3a587f85b73eca50b547fe8e4176e5251ccd458283e455e3161a8df9728a2b4afee46942d2d6b9e4cd92e4bab2fbddbe6e638d21822e84537b6480a0f25bc637b96850865d0254698e5d470a9b22be3e326802173f6ee5978006ba16a7f60b08697de4c912f05eb6cdba9ce58e807843032bf95c0f72af40a19f2d54e1dbc6b4314bc764a3d9165e2563092ce2bf6e31d3bdab6fc9348509649c6d435074057a7a8608"], 0x3b}, 0x0) dup2(r0, r0) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=""/36, 0x24}, 0x0) 00:01:32 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xffffffffffffff9a) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/84}, &(0x7f0000000140)=0x56) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x31, &(0x7f0000000240)={r1, 0xfffffffffffffffe}, 0xfffffffc) 00:01:32 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000000)={@loopback, @local}, &(0x7f0000000080)=0xc) getsockopt$inet6_int(r0, 0x29, 0x31, 0x0, &(0x7f0000000040)) 00:01:32 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000000140)=@in6={0x1c, 0x1, 0x1, @empty, 0x1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="4a958efa", 0x4}, {&(0x7f00000001c0)="6e0b85dc3db2cbaa083bf48eae3e5f4e1fb52715", 0x14}, {&(0x7f0000000200)="b43bf2b1edfe50a5467c303733e2037181e550c67efc2e3d911ad7b41ecb6abd1806565911e50aef25c6bd9e4598660944795eaaccdbe4592e92c5aba33d02767dfedeb63e4a3aca51750106d9a450584e3f0f53a9b42d53d861cb15fbd4ef69e7c87f442b4f71a32f25507b03a26fc032615e161cfc7f773b005237a082ebe16c1307860c416647340f6005e67aea6e848312c4a35acdce46cfdd9c06de88f1690d8802f82c4b", 0xa7}], 0x3, &(0x7f0000000300)=[{0x60, 0x84, 0x2, "bf0fc2b4c3ed5564e548b8b79dc4a674de5eb9499cd64bfa61195df41faf6321e3b28f86a3f2c06796fdff627cb9d594c5d078a1ce6b9dfaacb5270636eec8b4254fd2b5b857b136e8f27ba38969"}, {0x1010, 0x84, 0x4, "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"}, {0xe0, 0x84, 0x2, "2edbf430e9b9e9e16864c4ff290b2d98068cd804955722ea0e2e97a8e449e543718b11e16e4b4fd72a33b86fcec7dbc4d4c091a9040c9bfd3ad31695308cbf9b2cf48cf8979d8ea850bf3a42f8d21de2afe812512e78a00e12d6591b8ef82bc3b6cadc50bd64de7cb5ee9d6f47464d780815173112bac5c4c02c5c37d22a7bb24a44f56a75d0ef295477ac440a23ae76058c8bc20d9facedb4024a608707c1e511ee878016ad72fa7d7e06d4aead54d957541fab96ca13710b7fa81a67d06d06c5afbe1e83943038033918e92d32"}, {0x18, 0x99, 0x2, "5390941c"}], 0x1168}, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000014c0)={0x8dc, 0x40000000000, 0x1000, 0x4, 0x2, 0x5, 0x2, 0x8000, 0x0}, &(0x7f0000001500)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000001540)={r2, 0xdf, "0808cc26cc72f48c5c8d4b6730641ca9228807b5d85c997abf4538b3a006c30c633e50a51dbe018ec20b2edc539de4f4d37b1f4b027c63367a54d46dab3c801ab1f8fa4f5d504e4b420372af2aefccc88bb4f2cfe5678581317a7b7fe3eed638df3638101fd72b3f24e7e7c5680fc7fa8257500072ec91ce495a0b56dd9bba470a9d7d7801ed0b27ea18aef992fe4768b4b5602cdc7d61b2fbf39574ca26e26dfd4dd2adfffa93a54312f94ec80e3ac9956e1d37f227473ea92e56dcfe786d800607c2ee45f17e74fa43b189caa89528e3196a0f5e5e2e0f743f6f2c0c0394"}, &(0x7f0000001640)=0xe7) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) 00:01:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x1) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000180)="de1ac8c403ea43fe5765bbd5fc4b04b1ddd104908a2d21e37014e87f862bf66f8fce11c1b351fb131758e9f48b0c88acbeeea2982e83b30895d35ba9bc5f42878e2f9144fed0901dd34f27ce3d505b169826d757192d1bbc7725dce915794859a0362a2f1ae1532396aaf07abfd6fae2", 0xffffffffffffffcc) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x200000000005, 0x84) r1 = open(&(0x7f0000000100)='./file0\x00', 0x4, 0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x4, 0x7ff, 0x420, 0x0, 0x2, 0x5, 0x3a9, 0x401, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x2, @loopback}}, r2}, &(0x7f0000000280)=0x8c) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x3005, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000002c0)=0xff7b, 0x4) socket$inet6(0x1c, 0x3, 0x6) 00:01:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x1000, 0x3, 0x1, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x2}}, r2, 0x9, 0x4, 0x3, 0xfdd, 0x6}, &(0x7f0000000180)=0xa0) setsockopt$inet_buf(r0, 0x0, 0x42, &(0x7f00008e2fba)="958e3929", 0x4) 00:01:32 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x54, &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000080)=""/64, &(0x7f00000000c0)=0x40) 00:01:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="0500000040000000060000020080ffff060000001c004e2303000000fe8000000000000000000000000000aa0100010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0200000006007c3224d3c29f79350d61030000000500"], &(0x7f0000001980)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000019c0)={0xf, 0x4, r1}, 0xc) r2 = accept(r0, &(0x7f00000018c0)=@un=@abs, &(0x7f0000001900)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000001940)={0x0, 0x1}, &(0x7f0000001bc0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001c00)={0x2, 0x6, r3}, 0xc) setsockopt$inet_tcp_buf(r2, 0x6, 0x27, &(0x7f0000001b00)="cd22bd45e6f70c3c0c7a43e65ec98b98fafa2389a7f39041f593bc73e439a4a96d04bf28b8bcf3021481982ec41568788ca65a8e8443cb64124b225dd94dd07fb04b9ff53afd53a82abf89b8898e59ce3b0ac97e652d2e9a76630339b7a03b62443ba237768aa64c193bd7f53055d13b107983f936497fb6a307dd9b61a2ee09c14f2bbf2ed90bf8c24c888d46321d37e98a444c8c250cc62ad28875e99a0508ffa4db4e51ce6932c2f0944fcc4889762b7c73e3d65099fb503aba38", 0xbc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000001a00)={r1, 0xf9f2}, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000040)="2f88c8b9710cbd92356dfc58006b86c04666dc7ec7532f8813c3562686fc4e078cf0691a57e40a478dee07ca8973bdf9e84b7f0b461e4264676cd219d26f0164135dc3fe36f71a7a92c7188de323b4994ff58eb5f1f4dc6e8f8183ccd8d0f7fb612a64ae2763a5c751d1def6d0342fa781d24b70a821277e9d6d527af1e7987caf1d27bc18fed02a283d517a718f3591e0f59ec5ab2f5ac7be49c51fd19737b6abd88e05c9d389472a0bb83188feab014a8169554b06524293c8ce9656bf591b00d48d62059c", 0xc6}, {&(0x7f0000000140)="0a05186f15dc2dba6820e168a2eea4c0913275e246ca5d9b885779a496978f8c5ae2551dc122a8e18dedda4017ab6c3252060a522157be87aa1d0efa2ebe6ed55b26d43a98d2914f42821e400086ecb6ca9a214d47150c10f05967e1856c6aa8a41b3c1484371256d895ba5622ac8ac62e4895e0372685a3d2df6112855f331cdf3599981ef7bc4f1be19ee4edbd79450457f3668e77576d396d94f3168c3e0cba041084e0eaf743e0513ca2eb9730ba434920fac52871fb7160f7de339669d75a697e1abe523e0242cb591a239fd98be10652240d8bd7160310dcb971acc57f0f9c15cebe7e", 0xe6}, {&(0x7f0000000240)="5d65d5030e49be9a63f6c729e844a709a525e055245564d8c9b6045b442fa85675f5ef5cbcf460b3898752a4baa4098b640cb28214bd53a7964848cba7ff994062e9da7c0948e2e46bb619199d50b7442d9d76d3efecafb0cf4c271bd7603f91d3c1f695396cdf87533eeceaab494ac36293bf86ec61cd763bb0b23048f3f85bbf49b6c8d4013875bed4674847637a8b03bc4d2d0b0ecc8d5f0dfc03f32dd3404785382e3183e238935adf4ce4264418d552aaa280f2e7425c575eec4fbebd49b835", 0xc2}, {&(0x7f0000000340)="a00263e18a0cd3e776e8adfba920ac32241fc10dd394b8be11bc7b7ca7152198fdd5aa733ced1c22659cc6410151349e31a0a36eea75d9a7dacda4b802d196e03c4602db74e5c5b9dff9f57185c87acb5f1a9c90332bf7d16917f2794e4608d3c1c3b753ba9e9cd8f44dd0138ef4c086e431b12dfb1788369a9aa7510f3b0c49d30718c668df7f8253d827462cbc64c334539b15f3b4c41be7d1209979a4c8", 0x9f}, {&(0x7f0000000400)="7d47260c8137d834cdf4d95eb3b92076e49fc353c91865b26ba4ca36ae2aacf2ffeb1df67c8ee47b4fd564e04e58615b1acadb968af029f0676644d4f9993d61d398b22e54c17bd8f14e41b3f69d06df080dcdf2b1de3468c6361553308f37bd8263a99f74f860ae16b199bb558d47441e9ff50f44e63d4e7d6851cccc36f9526857ee0aba3d62e39cdc8f2c7454b5dd0b440b5ae5d872817d6426ef0faee336f897d578ed3014143b39ab195dd4edf74b126054cf", 0xb5}, {&(0x7f00000004c0)="4b32137060aa85a364bd8bf85369ccda77ea5782dd71ab1c2c356d78f0dbdb3718292db2939911c538045209a25f4d9dab840a81e8d2c8e2a32e95275d4f1315368d1b30caad81ceb691dd1d9d09c2f077457acec91d7a5a7e344b8150b1df2eaac2e3351aa819d4006cf2670d6e21f11677574d4b6b7d54884733e89e7c2725de38afe0e9973b45c6d0e4f533daa76e1e05dc18c3e548ee3020c0cd06b4010dacb345d6ed627c8d3246fab89efb28f8cb5af69c3f915cadf83215dae867f1", 0xbf}], 0x6, &(0x7f00000006c0)=[{0x108, 0xffff, 0x5, "073e57a760c9523ab67ed7db0387b27554f1fee811a22a2114bd5df836ee706523583f0c1d8b56cf0ec96f0295269250f6c1c8abee5ecc7021ceb8fdd650d8d61f343b45a6abbbf452bfa384c947b1385143b7652647571f00781ada47558f68238a9a5677a278197b6250c53ab53422792bb07d2df255ad55a0612519cbbe17145be03d490986bb5595fb2ac81e5feabdd4ee0720b56ac58c82a18be032ae38d2e85945feaf4138b6a4bbffdacb02fc837a9ea808c84226b364961e72961bf027b36af1544f6b0bf514a41eead65bba85a8101aacc80897aaa52e459bc635562c4104dee8cf018511f98f0dd9612df59ac3"}, {0x98, 0x0, 0x79, "5c9915289268cce24091d340b7baf1b1e087de88912e8098c830960eaf18153cd71f64a3a8b379c102f16bd50b5a63d73ffb3e58d4367375e4c26c223f58a6bf17893cf06aba2959050f652c765c0042f4f0cee5641a799424130dc11ff69cd7319f9f430c811a48c224e64b75cdd0b852999bc308630dd7f5069f098a1034fb334d099b"}], 0x1a0}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000880)=""/4096, &(0x7f0000001880)=0x1000) r4 = getpgid(0xffffffffffffffff) getpgrp(r4) getsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000640), &(0x7f0000000680)=0xffffffffffffff79) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001c40)={r3, 0x815}, 0x8) 00:01:32 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100000) write(r0, &(0x7f0000000180)="81053bef9c5e2cee66b32ef053f1e90ac2feb594be7d80450b4c104d67c8b8f5474badebd0d1880eb05116360983a9d10aeb98b7957023fa7718bd9f58c4eb5b05e5a6cd5ad9862e64da0bbdf7cebb51b86580de2c7a5bb523c146243ca33cb331aeb7", 0x63) r1 = semget(0xffffffffffffffff, 0xffffffffffffffff, 0x0) __semctl$IPC_RMID(r1, 0x0, 0x0) __semctl$GETZCNT(r1, 0x4, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet_buf(r2, 0x0, 0x5f, &(0x7f00000000c0)="7571620f53e7cec37d956e18ac8e96e37ed10375b31d60fb9e6426e5b8ad146fc46a3d23a36205ea20f9c70311427261e89e0d77aa6c6a4ae25c", 0x3a) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x80000000, 0x8, 0x0, 0xffffffffffffffc0, 0x800, 0x3, 0x3, {@in={{0x2, 0x2, @loopback}}, 0x0, 0x100000001, 0x0, 0x8001, 0x200, 0x80000001}}, &(0x7f00000002c0)=0xb8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000300)={r3, 0x3ff, 0x9}, 0x8) socketpair(0x10000001f, 0x3, 0xfbf, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r4, 0x6, 0x1000, &(0x7f0000000040)=0x7fffffff, 0x4) semop(r1, &(0x7f0000000100)=[{0x1, 0x1, 0x1800}], 0x1) 00:01:32 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) ftruncate(r0, 0x8000) 00:01:32 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x1) fdatasync(r0) rmdir(&(0x7f0000000300)='./file1\x00') openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 00:01:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f0000003400)=[{&(0x7f0000000040)=""/59, 0x3b}, {&(0x7f0000000080)=""/67, 0x43}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/67, 0x43}, {&(0x7f0000002180)=""/155, 0x9b}, {&(0x7f0000002240)=""/182, 0xb6}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/254, 0xfe}], 0x9) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000034c0)={'bbr\x00', 0x7ff}, 0x9f) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="db6159b99ea53ff759a09b87", 0xc) 00:01:32 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r0, 0x11, r0) setsockopt$sock_timeval(r0, 0xffff, 0xffffffffffffffff, 0x0, 0x0) 00:01:32 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x10480, 0x20) r1 = open(&(0x7f0000000100)='./file0\x00', 0x248, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x6, @loopback, 0x3}}, 0x0, 0x0, 0x7, 0x2, 0x1, 0x101}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={r2, 0x64a6}, 0x8) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000140)=0x4) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x1000200010005}) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000300)={r2, 0x3}, 0x8) 00:01:32 executing program 0: setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x10425, &(0x7f0000000380)="39afb4be25272002150873fd8e3cd239920a59f130de9439e0e26f0bacd003d1b0dc7b3470099d28546357deb309df9abd24d7bfe1c327722687cf5b6ee864a4416751e3a84ae95eb8b7b71f366f3649820de24d80327335b7ab8a6a28373104fa55a7b1426b03912d673f066dbeb792c843f08f4338dc7673e796ef0785915b8edafa99a002005084e7bfefbde5072e177e36db34ca0b5ac5b7e13cad7ab5ec7686b84922b99ca1131a95d8166daff3d27ab221053e5dc8ebb9f041fefcbaa4c9231ff5f7f941254be5207cb2d5fe4fc9", 0xd1) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4000000000000022, &(0x7f0000000080)=0xffffffffffffffff, 0x565) 00:01:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='cdg\x00', 0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x2, "c58cb792197bc43250aa739a1cdd05ba"}, 0x14) fchmod(r0, 0x100) getsockname$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x9, "f3fdb26d89ca9a3114cf36c3279e9149"}, 0x14) 00:01:32 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) r1 = dup(r0) setsockopt$inet_msfilter(r1, 0x0, 0x4a, 0x0, 0x0) 00:01:32 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000300)={0x5, {{0x1c, 0x0, 0x7c0a, @loopback, 0x9}}, {{0x1c, 0x2, 0x53e, @local={0xfe, 0x80, [], 0x0}, 0x80}}}, 0x108) r1 = socket(0x10000000002, 0x3, 0x0) getsockopt(r1, 0x0, 0x6a, 0x0, 0x0) 00:01:32 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80001000000206, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), 0x4) lseek(r0, 0x0, 0x3) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x3001, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:01:32 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x3a3}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) utimes(0x0, &(0x7f0000000100)={{0x10000}}) sync() getgroups(0x1, &(0x7f0000000000)=[r1]) getgroups(0x3, &(0x7f0000000140)=[r2, r1, r2]) 00:01:32 executing program 0: r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022eb400000000000000cc3cacc6f7113a2a3369d2ebb6fe75e31887e648f96b762da1cf35c80062816ecfe3423f56209d4c22d12fd8c9e71a20c9361aca151d1f"], 0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') rmdir(&(0x7f0000000000)='./file0\x00') 00:01:32 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1003}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000000c0)={0x0, {{0x1c, 0x1, 0x92c, @remote={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x88) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) ftruncate(r0, 0x220d) close(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x1000, 0x4) 00:01:32 executing program 2: setrlimit(0x0, &(0x7f0000000000)={0xffffff7ffffff918, 0x1}) 00:01:32 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1003}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000000c0)={0x0, {{0x1c, 0x1, 0x92c, @remote={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x88) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) ftruncate(r0, 0x220d) close(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x1000, 0x4) 00:01:32 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x8, 0x101, 0x3}, &(0x7f0000000040)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x4, 0x70, "73987c8761d17bb562f3351ee9d05eda0d711051825c96100a18122cd721aee0f591df1cd38a2ff8f3a4e6d92010c3a5c3b8c950ad8c578bf0b130f14cbadc48bed1b947ae65a5c255c42f78d0544f1a9928f7ef87960d69a064a5c7fe3db6ffd1ac36a5eb54c58615be6bd2ad6724de"}, 0x78) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669ec653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r2, 0x7, 0xf, 0x4, 0x10001}, &(0x7f0000000180)=0x18) 00:01:32 executing program 0: setrlimit(0x7, &(0x7f0000000000)={0xfffffffffffff000, 0x8}) chdir(&(0x7f0000000040)='./file0\x00') 00:01:32 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) accept4$unix(r1, 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&(0x7f00000010c0)=0x1002, 0x20000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x59, 0x0, 0x0) 00:01:32 executing program 3: getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x8, &(0x7f0000000240)=[r1, r3, r1, r3, r0, r4, r3, r2]) setresgid(0x0, 0x0, 0x0) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$sock_timeval(r5, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000080)=0x10) getgroups(0x3, &(0x7f00000000c0)=[0x0, 0x0, 0x0]) 00:01:32 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat(r0, &(0x7f00000000c0)='/', 0x421002, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:01:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x9, 0x617, &(0x7f0000000000)=""/155, &(0x7f00000000c0)=0x9b) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x80000000000000, 0x4) 00:01:32 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, &(0x7f0000000340)={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x40}, 0x1c) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000100)={0x6, 0x1, 0x0, 0x7fffffff, 0x81}, 0xc) getsockname$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) 00:01:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_http\x00', "5d1d6077a8900f884fa3068f577014159436c806e86cff1c125aacb254ddf3207ae75b1ede8727df3c1b9cb5f6738baa84a1202f59855708053355c1061cc46e3d584dedeffa4184e6f6aa24f0ede60b2405313f5798b7191a5de95fec7992fa955f5e266f3445bd503148f3438737642f7cdf12ace86630160e6669d789c94a09668f9aa71c3bd3894703afb558309ddc0e2cd06288b96c0b2e779c07a79abc8e10c62210fb2d481fabbccd00bbace035243c220485eace7f16cca51f20474a1e85f6e8fdc97906762f1ee13dcedad9243002eb96b00b72f47284ed2eb976d841df334f930030f9a3be8667e6c704e1"}, 0x100) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x14}], 0x10}, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0)={0x80, 0x3, 0x2000, 0x4, 0x421, 0x0, 0x8, 0x3ff, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000240)={r3, 0x1, 0x3, 0x7, 0xff, 0x4}, &(0x7f0000000280)=0x14) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast2}}, r1, 0x163, 0x4000000000000000, 0x18}, 0x94) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x903, &(0x7f0000000000)=0x42, 0xfe6a) 00:01:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff7000/0x3000)=nil) shmat(0x0, &(0x7f0000ff6000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000ff8000/0x4000)=nil, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1205, &(0x7f0000000000)=ANY=[@ANYBLOB="c62d5a5466aeac872f962b651486214bc096903fcada9d2c3631e9a88f823ae53032cd3d81c23ddba68aaf5a29d49a1e7a2e1e3f2a0ef3ffcf4f3e7f54145a044882fc253a786f28e3698a0140d31eb88390631311c59e08ffc72bd50506a4955974d92907dbae38aded77c8d0c9e36c81d54e64270abda6a062846a96c0188c6cc4a27e1e81a85bf54d0d11c16df9b9621bc656e17016a43aa94dbc46710c2f577c0e29c48c59e5dd79c5d877b926b32512ca0fe191b42077dc69c0b332d5aee7d52b7552ec711b771266f52c82e4018fd88a28ad1fe507f151b0c69c413f"], &(0x7f0000000180)=0x4) shmat(r1, &(0x7f0000ff9000/0x2000)=nil, 0x3000) 00:01:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x20, &(0x7f0000000000)=""/29, &(0x7f0000000040)=0x1d) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x5, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x4}, 0x8) getsockopt$inet_tcp_buf(r1, 0x6, 0x441, &(0x7f0000000440)=""/139, &(0x7f0000000200)=0x8b) getsockopt(r1, 0xffffffffffffffff, 0x52, &(0x7f0000000240)=""/12, &(0x7f0000000280)=0xc) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000340)=""/165, &(0x7f0000000400)=0xa5) 00:01:32 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)=0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:01:32 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x5, 0xfffffffffffffffe, 0x211}, 0x98) 00:01:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x5, 0x0, &(0x7f00000000c0)) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0x7, 0x21}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x8001}, &(0x7f0000000180)=0x8) 00:01:32 executing program 3: setitimer(0x0, 0x0, &(0x7f0000000200)) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x3) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="da", 0x1}], 0x270) r1 = socket$inet(0x2, 0x7, 0xb6f) socketpair(0x2, 0x20000003, 0x8001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="f281b30a1ce7b9062fa6eaf52a74e9f3ecf2c2c519bd2e4599aa465629a6ee94629e6e1322132275ceec5a8da75f9bd727c9cf3471e224d23dcc5e4fa8271fde595342878624fda96afce531565e6042df2918f326250df44976d60496db322298b1", 0x62}], 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0e00000049ce20612ab72a2c3876ee9914d9d8558743a033e79c82314a48cb705c24f1028e0ab025bca39eff2511823c38139e9841a44bf8edd046b574a591b20cb713c5fab485a03078d6002e64e5daa8f9a9e5441c68930566da194ffc9f04929514da03d3b258d2c04587bf8b7ed60bf6aa19d6"], &(0x7f0000000140)=0x16) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x8}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x5}, 0x24) 00:01:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) fstat(r1, &(0x7f00000001c0)) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x54c, 0x100) r3 = semget(0x0, 0x5, 0x2) semop(r3, &(0x7f0000000140)=[{0x4, 0x1, 0x1000}, {0x3, 0x2, 0x1000}, {0x7, 0x101, 0x800}, {0x4, 0x5, 0x1000}, {0x0, 0x73c02bfb, 0x1000}, {0x3, 0x20, 0x800}, {0x1, 0x7f, 0x1000}], 0x7) r4 = socket$inet6(0x1c, 0x10000003, 0x0) dup2(r4, r1) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) 00:01:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x9, @loopback, 0x5102}}, r1, 0x1, 0x2000000000, 0x3, 0x3f, 0xffff}, &(0x7f00000002c0)=0x98) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xb0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1205, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffe75) 00:01:32 executing program 2: socketpair(0x2, 0x0, 0x492, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x2}, 0x8) fcntl$dupfd(0xffffffffffffffff, 0x3, 0xffffffffffffffff) 00:01:32 executing program 2: socketpair(0x17, 0x20000000, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0x1181, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='chd\x00', 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x106, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:01:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000400)=ANY=[@ANYBLOB="1c004e2301000100000000000000000000007664486440d78ee00000000000000000000000000000000078154da0b7d3dfe77df770d80d88b22c0000000000e85ed8ecd5bcbf55000000000000000000000000000000000000000000000000000000000000000000000000000000000000e6ffffff0000000000000000000000000000000000000000000000000000001bc7db9e613d99dd02a1327734267ab627912d009d2d944ac76325b4ab8c3cd03aef9fa1292614c25269f1fad582e69904ffa6958848d23e814acfb85dd700b899f211acf183764be77fae7de664a73c0f850de63cf15ff8174a277ad230bab9bf0f0072ffc8dd43b90bba981e39d628a01fd73ebecff815d848fe1af0d11e7e796b861d215e3476314bc0e7cf4e0b748ab5ad4bb26c9e1c37f8dd3746e14642d647addc77d5f0c97b8c3b506d5ad99f2fffb49da32269569cef5b6022e2", @ANYRES32=0x0, @ANYBLOB="fdffffff00000000"], 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xf, 0x8}, &(0x7f0000000340)=0x8) r3 = socket$inet_sctp(0x2, 0x9, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r2, 0x140000, 0x0, 0xe00000000}, &(0x7f0000000040)=0x10) 00:01:32 executing program 2: clock_getres(0x4, &(0x7f0000000080)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x60831aec5e7a0f89, 0x12) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500)=ANY=[@ANYBLOB="07000000e840483d3c59a8b280fadd95d921454245aaa0ba0f77fbd94e0997767aa44cdce2f00b5f723c40724e1bb7f469c6d8e743343f71b626c0aad50b989ff8846ac748cd44c36d7604ce15547da17b7c9337b393ac4cbfd8ac6535f69105c905fbc25c0b3e8550b1c5588e004d3c13798001b700ad51438ceb62917167cb62be3ee2cc89f7cad88e19628333c875", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x9, 0x8d3faed440b76690, 0x8f4, 0xbffffffe}, &(0x7f00000004c0)=0xffffffffffffff91) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000180)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000140), 0x0, 0x20004}, 0x1) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000140)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000001c0)='cubic\x00', 0x6) 00:01:32 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x27}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:32 executing program 3: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)=0x0) geteuid() setreuid(r1, r0) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:32 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) ppoll(&(0x7f0000000140)=[{r2, 0x1a}, {r2, 0x2000}, {r1, 0x4}, {r3, 0x42}, {r3, 0x141}, {r3, 0x80}, {r3, 0x48}, {r3, 0x2040}, {r1, 0x4}, {r0, 0x3d1ba7d5d05e1a15}], 0xa, &(0x7f0000000080)={0x8, 0x81}, &(0x7f00000001c0)={0x5}, 0x8) fcntl$lock(r3, 0xe, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:01:32 executing program 3: getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f0000000340)=0xff4b) r0 = socket$inet6(0x1c, 0xb6d68ca65d82dd94, 0x7) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x7, 0x2}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000240)={{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, {0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x81}, 0x4, [0x3, 0x20, 0x6, 0x9, 0x0, 0x0, 0x9, 0xd6a8]}, 0x5c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB="0327748ca3ffbf0033000100fbff"], &(0x7f00000002c0)=0x12) 00:01:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x8e3) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x1000000000000000, @empty, 0x4}}, r1, 0x100000000, 0x8, 0x100, 0x7, 0x4, 0x5}, &(0x7f0000000180)=0x98) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:01:32 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$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_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x2, 0x7ffffa}, &(0x7f0000000380)=0x8) 00:01:32 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x110) symlink(&(0x7f0000281000)='..', &(0x7f0000000000)='./file0/file0\x00') getgroups(0x3, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 00:01:32 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) r1 = socket$inet6(0x1c, 0x20000000, 0x6) getsockopt$inet6_tcp_int(r1, 0x6, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 00:01:32 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000080)=""/4096, 0x1000) read(r0, &(0x7f0000001080)=""/131, 0x83) sendto$inet(r0, &(0x7f0000001140)="33e653b677cff3639170b743ffe6ec3d04908c6eb92e15b71ceb55ec6f64f628af58e6ccf8c22b81dd1e73232ac255beb071dac53e1be16d258d4659f3f9", 0x3e, 0x20000, &(0x7f0000001180)={0x2, 0x3, @rand_addr=0xffffffff}, 0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000011c0), &(0x7f0000001200)=0x4) r1 = dup2(r0, r0) readv(r0, &(0x7f0000001400)=[{&(0x7f0000001240)=""/201, 0xc9}, {&(0x7f0000001340)=""/135, 0x87}], 0x2) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000001440), 0x4) fcntl$setstatus(r1, 0x4, 0x40) connect(r0, &(0x7f0000001480)=@in6={0x1c, 0x2, 0x5, @loopback, 0x6d210445}, 0x1c) setsockopt$inet_tcp_buf(r1, 0x6, 0x23, &(0x7f00000014c0)="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", 0x1000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000024c0)={0x0, 0xffffffff80000000, 0x1}, &(0x7f0000002500)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000025c0)={r2, &(0x7f0000002540)=[@in={0x2, 0x0, @rand_addr=0x2}, @in6={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xd06e}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x10001}]}, &(0x7f0000002600)=0x10) r3 = dup(r1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000002640)=r2, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000002680)={0x3, 0x800, r2}, &(0x7f00000026c0)=0xc) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000002700)=0xfffffffffffffff8, 0x4) setsockopt$inet_msfilter(r3, 0x0, 0x4a, &(0x7f0000002740)={@remote={0xac, 0x14, 0x0}, @broadcast, 0x1, 0x6, [@broadcast, @remote={0xac, 0x14, 0x0}, @multicast1, @rand_addr=0x9, @local={0xac, 0x14, 0x0}, @empty]}, 0x28) r5 = accept$inet6(r3, &(0x7f0000002780)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000027c0)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000002800)={0x3, 0x10b, r4}, &(0x7f0000002840)=0xc) select(0x40, &(0x7f0000002880)={0x0, 0x7, 0x1, 0x10000, 0x9, 0x9, 0x6, 0x101}, &(0x7f00000028c0)={0x5, 0x80000000, 0x3c, 0x8156, 0x8000, 0x8, 0x2, 0x401}, &(0x7f0000002900)={0x8cf, 0x0, 0x3, 0x1000, 0x5, 0x71d, 0x16ee85c0, 0x9ba6}, &(0x7f0000002940)={0x6, 0x80}) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000002980)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r6, 0x3f, 0x121, 0x8, 0x7, 0x4, 0x2}, 0xa0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000002a40)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000002a80)={r2, 0x1000, "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"}, &(0x7f0000003ac0)=0x1008) setsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000003b00)={r7, 0x9}, 0x8) select(0x40, &(0x7f0000003b40)={0x9, 0xd0, 0x6, 0x1, 0x1691, 0x84f7, 0x7, 0x3905}, &(0x7f0000003b80)={0x8001, 0x3f, 0x20, 0x0, 0x200, 0x800, 0x7, 0x8}, &(0x7f0000003bc0)={0x6, 0xfffffffffffffffc, 0x6, 0x80000001, 0x80000001, 0x7, 0x1}, &(0x7f0000003c00)={0xffffffff, 0x1}) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000003c40), &(0x7f0000003c80)=0x8) setsockopt$inet6_group_source_req(r3, 0x29, 0x57, &(0x7f0000003cc0)={0x3, {{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x57b2}}, {{0x1c, 0x1, 0x4, @empty, 0x1}}}, 0x108) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000003e00)={r4, 0x30986203}, 0x8) 00:01:32 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) open$dir(&(0x7f00000001c0)='./file2\x00', 0x0, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="dd9931c88e162c4c32d31cc11a492d548905"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a4c9e0910ecd5f44212d6be68daec629e215b409d3361694347529cff467a6684de2e279c75f2e41148be80eeb477fbba83b4327b986e169004ae796ed7ec9151ca25eed2fe7ba27cca96a9f0950c03b03a363fe0d37d406374c1a67f01c4598b8c749b4b04000000000000007bcc4eec2ba88b18230c361efdd912f60c1a448c4cd5e8d292239b3a20146d7449f28e784bb8c18430d6f19d9d6f23"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:32 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="4087093166696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r1}, 0x8) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x9, @empty, 0x7}, 0x1c) 00:01:32 executing program 3: freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0x200000001000, 0x1000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x83, "b4126a764cd03525e6ad79fd7339441ac92574af54ae5f5f65b89a4745c95d3a4b8a448767e1af8963ef95fe435613b843388927f25ff3bb6874587d86029084e824eac221da972a76dff258146098e07fce50483b65a7bf2d77905b92a23f9d77bc27aff9e1e80054be14718dc9814eb24d28f73ba79b487f961cc2ae1068a032d717"}, &(0x7f0000000100)=0x8b) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x7f, 0x5, 0x0, 0x7fffffff, 0xb952, 0x4ffb7c5b, 0x515, 0x5, r1}, &(0x7f0000000180)=0x20) 00:01:32 executing program 0: mlock(&(0x7f0000d4d000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x5) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x3f, 0x5193d6f5, 0x382, 0x4, 0xe329, 0x3}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) 00:01:32 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x0, r1}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x3, @empty, 0xd6}}, r1, 0x7fff, 0x10000, 0x4, 0x8045, 0x6b, 0x101}, &(0x7f0000000040)=0x98) 00:01:32 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x20000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x2, [0x1, 0x4000000000]}, 0x8) r1 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x3000, 0x5, 0xb8b, 0x1, 0x5, 0x5, 0x5, 0x0, 0x6, 0x5, 0x79da}, 0xb) flock(r1, 0x8) r2 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="0204000060000500066ad55885ab"], &(0x7f0000000080)=0x8) sendto$unix(r2, 0x0, 0x130, 0x0, &(0x7f00000000c0)=ANY=[], 0x0) 00:01:32 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = fcntl$getown(r0, 0x5) r2 = fcntl$getown(r0, 0x5) setpgid(r1, r2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:01:32 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000f3a000/0x9000)=nil, 0x9000) accept4(0xffffffffffffffff, &(0x7f00000010c0)=ANY=[@ANYBLOB='\x00'], 0x0, 0x30000000) shmget$private(0x0, 0x1000, 0x448, &(0x7f0000cd6000/0x1000)=nil) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) 00:01:32 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000040)) 00:01:32 executing program 0: syz_emit_ethernet(0x1e5, &(0x7f0000000000)="4b448b71ee997f310e58f85109000000000008cf7883ea6cccf5e11050b2d800008100006c") 00:01:32 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100300, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x80d, 0x6}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0x4f, "1948a629137a5c0c27da3e8c8a2de895282cdda17437d64fad528496292c8bea74f2c97fa9600199d8c164cba8f6abbf859da07231011ef1320167127020e5f8c5afeb537d86e87ae7a7da77fc3fb2"}, &(0x7f00000001c0)=0x57) r2 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c, 0x20000000) lseek(r2, 0xc700000000000010, 0x2) 00:01:32 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, r0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x1, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000740)={0x80}, 0x1) 00:01:32 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, 0x0, 0x0) setitimer(0x0, &(0x7f0000000140)={{0xb72, 0x8000}, {0x401, 0x8}}, &(0x7f0000000180)) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000200)=""/35, &(0x7f00000003c0)=0x23) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x8800, 0x12) fchmodat(r1, &(0x7f0000000380)='./file0\x00', 0x1020) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000480)=""/214, &(0x7f0000000580)=0xd6) getsockopt$inet6_tcp_buf(r0, 0x6, 0xa6d3f001efdac24d, &(0x7f0000000000)=""/221, &(0x7f0000000100)=0xdd) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0xb8c, 0x7, 0x101}, &(0x7f0000000300)=0x8c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000340)={r2, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x0, r2}, &(0x7f0000000440)=0xc) 00:01:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/19, 0x13, 0x40000, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000080)="de436de2bce0b8aacd67f07b7ba4e050ac94ff43fd4f896d56b01de91515e3d272ecb6b75ebea0c59c09f30c6522228a17bf71a291b6e7c50898b7d0508ad9", 0x3f}], 0x1, 0x6d998) mkdirat(r0, &(0x7f00000000c0)='.\x00', 0x182) ftruncate(r0, 0x0) 00:01:32 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="c18bd7f385b122bd9f88e3b985cde03d76562e276b0810e1ee4fdf2c6653749530b281cec61fb0ac68ecfeef36c086b48259663723", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:01:32 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[], 0x0) unlink(&(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x7, 0x800, 0x80, 0xffffffffffffff81, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x7ff}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xab, 0x4, 0x8001}, 0x10) getsockname$unix(r0, 0x0, &(0x7f0000000040)) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x5, &(0x7f0000000040), 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x6, 0xf, 0x8, 0xffffffffffff0001}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x2, 0x4, [0xa23, 0x101, 0xc500000000000000, 0x0]}, &(0x7f0000000100)=0x10) 00:01:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2, @broadcast}, 0x10) listen(r0, 0x0) connect$inet(r0, &(0x7f0000000000), 0x10) 00:01:32 executing program 0: r0 = open(&(0x7f0000000100)='./file1\x00', 0x48, 0x80) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x8) close(r0) setreuid(0x0, 0xee00) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000140)={0x7, {{0x2, 0x2, @loopback}}}, 0x90) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:01:32 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) recvfrom$inet(r0, &(0x7f0000000880)=""/33, 0x21, 0x70300e1dc476b6bd, &(0x7f00000008c0)={0x2, 0x0, @rand_addr}, 0x10) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) r2 = getpid() getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getresuid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) freebsd11_fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000100)="202bc93fb5ff9b91b4b2c2ad8b2bc51b142b0826ccf4557294036df234c3262c7e52220504a6eca1c9723c31040004077ad5201112cd34f612aa16f7e961838568a8158b90836c844762ef6c80e5d0fd577b2ad8cfe60fab4d0d478659fd56647bb30560c4c00697484baadd302a702d487f85a31db66883c2ceafd0496deeacb05e846c918dc7c381926ece4d11ab6cd1ac6c934906012c3e2efe262dfa531975808896c6", 0xa5}, {&(0x7f00000001c0)="9592441142a030669ccb935388b4e3312c553ce2ebf06ced86fcb279e90d7c3eb959578053082d9772180baf3f2bf7cb42b0b333225970cb1537c50823c6af9c34833e21509e920bdac5db366687e20ee064094bd7851f04429c5f0d37a4c01378237742bfa8f338946b1b12a691fc0003cf66d29667ae6cab3356c19d5eadc8da1f13e1becc117d48797f03952241e187444de962fde5aa42a6668a2859a3326eeac7d527c71bd76f51e075efbe91aba6371e9c1fc05a09803bc29c9611927f5c095fe9b0ab7e2cffdb241d92ed63c57101813e0e4eb74e5627922223178bb93e0efed38edeb24bac7d11", 0xeb}, {&(0x7f00000002c0)="ff6ea7bfc03c7e9850a2b6c95956083c1cbf755234133474c1e149ba17f099b1b10e8bef2c037006f0a0b4992259511925fb3a1fa6a9b7a3c7cdd59de217f94533ccc795f09695cebc993dce8db884da90c0ff9df38fbca253e325eebf5b3c705862395c85921e24c581c81f4c3940dfca7231cc0be4a37e4e931f32445539cf0389d18b2122b8c3029c0a331a3c748ec8d5138b3407ffff298dfc0e7e4f775e6fa998236406dd8c214fdf628de0d1", 0xaf}], 0x3, &(0x7f00000007c0)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r1, r1, r1, r0, r1]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x38, 0xffff, 0x1, [r1, r0, r0, r0, r1, r0, r0, r1, r0]}], 0xa8, 0x20000}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x2, 0x6c, 0x2]}, 0xa) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x10001, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) 00:01:32 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3}}, r1}, &(0x7f0000000200)=0x8c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x900, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) fcntl$dupfd(r0, 0x11, r0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240)=0x4d26, 0x4) 00:01:33 executing program 3: socketpair(0x17, 0x10000005, 0x10000, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="5246b6432836a0af70b7661cedfede4d28d4f6f872555290adf76ecdedc482f556b226076e206280ffeb42caef1d6a90e28ebab98983b835d02ec9cb605150dcd7835c382a0ec1c41160aa7a3e379ce9052744a98030f58412db1196dd97ae5180382c28341e85ba609655885476ab2ec8f8e009c1b4795205c0fc0afe2a2187ae833362d1113197c9173b937eea6532f224e618426ca71ddc61bd0a1e1f8739a986e548a52448254a996ae4f7d015e69714f50d539c5cc5600c6b87965e10"], 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x63068) 00:01:33 executing program 0: r0 = msgget(0x0, 0x6a0) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)) msgsnd(r0, &(0x7f0000000040)={0x0, "3dedf09a54822426fc22d786cd8a51ca6843973d532d6f1f4307677107c13ef1bbb1f713d0edbab224210361efb34124113bb3ce60a8b6b8a1e476bcff6e943f64c367024a660f2fe26f029f572eb87c61f2"}, 0x5a, 0x800) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/1) 00:01:33 executing program 2: r0 = getpgrp(0xffffffffffffffff) wait4(r0, 0x0, 0x4, &(0x7f00000000c0)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) msgget(0x1, 0x40) setrlimit(0x8, &(0x7f00000001c0)={0x6, 0x7}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) setrlimit(0x0, &(0x7f0000000180)={0x7f, 0x3}) socket$inet_sctp(0x2, 0x5, 0x84) dup2(r1, r1) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) setsockopt$inet_group_source_req(r1, 0x0, 0x55, &(0x7f00000002c0)={0x7, {{0x2, 0x1, @multicast1}}, {{0x2, 0x2, @rand_addr=0x415d}}}, 0x118) 00:01:33 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000001580)="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", 0xa85}], 0x1, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = fcntl$getown(r0, 0x5) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000040)="33061a06589de4dce9650ed7eeae818c406271b05049d79ae0623f", 0x1b}, {&(0x7f00000001c0)="4a7c20ce30c61fa696d846298869ff407421b6a1757c33cf74cf8686bb1306bde6d53739cfcc9f6c1586acf05437ab0a20e8a2ecaed472ba3d7933c969f19f54a5d8465c9aa92b1f910778e424d68150a108546082555837b62565d0e4badaf7100c389196132a3a077b6c02f5a29673", 0x70}, {&(0x7f0000000080)="28fc9e1cb8bc9d8dc0df9cb35d3e9a4ac843b518fe7309dc215df90aa8045a4fc0aba98dc0a43061f4486c7a", 0x2c}], 0x3, &(0x7f0000000540)=[@rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x60, 0x20080}, 0x4) r4 = dup(r0) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) pwritev(r4, &(0x7f0000000180)=[{&(0x7f0000000100)="8d01f7a7063284944fbc3d00083a9ddb20f08da2d6bc49aaf0dda7af492bd7b898b24a00000000000000063095a6fb729b81e1da391fbb092e371281de7c9fa5c0bee8183f84f143714a653105794acc376c729c3781e8ce4775bca2", 0x5c}], 0x1, 0x6d998) 00:01:33 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000280), &(0x7f0000000240)=0x5ebb8dc7ef10d94f) r2 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000140)=0x4) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x101, 0x4) 00:01:33 executing program 2: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x7, [0x4, 0x2, 0x9, 0x1004, 0x8, 0x674da57e, 0x1]}, 0x12) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000200)={'accf_http\x00', "dfec0c54e2f0591c9e17f2332a2df9ec51685e78af1b9a8392645f733590048f577923f51f194a382930ac7c0611a0ecce7a829773c8aba85624a6b1ba4a656beb124bc932afdd63528d8d7d8a82e28a198d14d9ec8160d19a4291064c7d4320967a314f55142edb957c58375adcf2e34efc53b7f195f8d8f62620d9f3090cc0d721132d6188178927e787563ce442b6acaba6041776fa65bdfdda675f449d5914ea9774b6de6a51acf9d564358981e432fdca3052689d5fda048bc251f306dace8f80af3a0739e44d70aa30d50e982feb2f1bfe37b6e1263bda86634191454c05ee5ed26359efbcb8a54e35a9529c9d"}, 0x100) open(&(0x7f0000000000)='./file1\x00', 0x0, 0x20) 00:01:33 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:01:33 executing program 1: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000200)=0x9, 0xffffffffffffffac) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2005000000fe8000000000000000000000000000aa050000000000000000000000000000000000000000000000000000007d882b2a2e0000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000315575af011059caba60be542076fe250000000000100000000000000000000000000000006ecc4901a75e", @ANYRES32=0x0, @ANYBLOB="01000000080000008c0000000800000000007f00"], &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000001c0)={r3}, 0x8) 00:01:33 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a73483169f2b52139", 0x59, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x2, 0x0) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000100)=""/188, 0xbc}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f00000002c0)=""/93, 0x5d}, {&(0x7f0000000340)=""/243, 0xf3}, {&(0x7f0000000040)=""/2, 0x2}, {&(0x7f0000000440)=""/62, 0x3e}, {&(0x7f0000000480)=""/185, 0xb9}], 0x8) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00<./file0/fple0\x00'], 0x1c) 00:01:33 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x2, 0x10000007, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}}, 0x0, 0x100000001, 0x7, 0x6, 0x1f, 0x3, 0x9}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x9}, 0x8) 00:01:33 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x8000000000000003) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) 00:01:33 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000140)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x10, 0x20108}, 0x20185) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x300010005}) flock(r0, 0x5) 00:01:33 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) shutdown(r0, 0x1) 00:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x0) 00:01:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x94, 0x5, 0xffff, 0x2, 0x401, 0x1d, 0x7, {@in={{0x2, 0x0, @loopback}}, 0x0, 0x8, 0x5, 0x1, 0x1ff, 0x9}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:33 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8609056d0000fe000008c2fbe600a3250771b3e5db53257ff104df6aaaa5d67ba78c5a96ab06ed104856387457fe00dc3bdf4000000000"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x401}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x7}, 0x8) 00:01:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, &(0x7f0000000000)=0xfffffffffffffd53) 00:01:33 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x13, "1f4a176e17669a9cdd417372e9a5739682d552"}, &(0x7f0000000040)=0x1b) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x3f}, &(0x7f00000000c0)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x6e, 0x0, 0xfffffffffffffdce) 00:01:33 executing program 2: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000580)) r5 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30ae5168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6ca450e3b30375695671838f6b429374dc01d1fbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf2c14bebb11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f933f15d"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000380)={r7, 0x5}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000ac0)=ANY=[@ANYBLOB="6bc67fc839421c13d4dc47ac4f2172c6b3213c7d58a0d20b69c9aef7d029c248ca10d330e9dceaa531270aeec588a6c0c489cd829e016916bfeeb9cdecc03fa24e5004a3c03aee6021f59440260e35ba1d3999495f50c85772949c8cd1d4dbb274d22839cbf784126b019c01513d5133f6189487b11cee0bfb0800cccdb35fc7ac849d385ec0aedf51c6bc000000000000000000000000ad808dc6cb72414e89d291e58335f8649fc8b6331bd7a911dd13b16697733a32d300000000000000ab330f6131dbd46e85d78c9142b22c9db4dc14f1ed10f074e8b3eb"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:33 executing program 3: r0 = semget(0x2, 0x3, 0x1a) __semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000100)=""/4096) r1 = semget$private(0x0, 0x9, 0x0) semop(r1, &(0x7f00000000c0)=[{0x1, 0x7, 0x1000}, {0x2, 0x4bf, 0x1800}, {0x0, 0x4, 0x1800}], 0x3) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:01:33 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000240)="4db8663ad631fdaff39031e4e4befde03a9c57ec0047a06094326ca001d3f9c93c82fb441339fab222836e8785549d564fbf801a3d1caa7fc14a2063243a151890852b95ef8abcc2afbf015b8c7937afc67e8bfce834075e2e0bea14099b7ce68e667c4ce20cb6eeee5e530cf4c128563d7db24283f542550c8edd8fd3d0e61e6a000000000000402bac467ac911adc4f1e958011525c76042f9de7e23ef1bf847aaae3044fc4d4708de287c0671b1d1ea117374fd98a62b5fd1881d340b56322213b43302351f6f2d368c6db12100c4e3d6ab9cefdf02fc56e242e4c2015c2b5f447a0450b8f6f641fdc7316bef7aeb", 0xffffffffffffffb7) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = fcntl$dupfd(r1, 0x0, r1) setitimer(0x1, &(0x7f0000000140)={{0x0, 0x2ff301d5}, {0x8, 0xd97}}, &(0x7f0000000180)) socket$inet(0x2, 0x10000004, 0x9bc) freebsd10_pipe(&(0x7f00000001c0)) getsockopt$sock_int(r2, 0xffff, 0x1019, 0x0, &(0x7f0000000200)) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x0, @empty, 0x3}, 0x1c) 00:01:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x7, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:01:33 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x1, 0x2, 0x57}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="0900000000010000ff07090000020400ff0100001c004e2003000000fe8000000000000000000000000000aa0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb335a63bc771f305561c015f80ed5454ce60d0371ab2bb5e551547f63c85b94e3a98e2b77d70ac8e9820fe4bfd14c723913989b7ff3bc4c60a2e5", @ANYRES32=r1, @ANYBLOB="06000000010000003f00000002000000cf000000"], &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x195b374c, 0x1, [0x1]}, 0xa) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x2, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x3f, &(0x7f00000000c0)=[@in={0x2, 0x2}, @in={0x2, 0x0}]}, &(0x7f0000000140)=0x10) 00:01:34 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) listen(r0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:34 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r1, 0x0, 0x1, 0x4, 0x8}, &(0x7f00000001c0)=0x18) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000200)={@multicast1, @multicast2, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000280)={@empty, r3}, 0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r1, 0x3, 0xbc, 0x200, 0x1ff, 0x9, 0x1}, &(0x7f0000000380)=0x98) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000003c0)={0x401, "553df2606a7bd1670f4c22a27af20550"}, 0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={r4, 0xff}, 0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000004c0)={r2, 0x1}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000540)={r1, 0x1}, &(0x7f0000000580)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000005c0)={r4, 0x9}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000640)={r1, 0xf, 0x7}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000006c0)={0x8, 0x0, 0x9, 0xffff, 0x4, 0x26, 0x1, 0x0, 0x3f, 0x9, 0x3}, 0xb) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000700)={r7, 0x8}, 0x8) r8 = dup(r0) fcntl$setstatus(r8, 0x4, 0x40) symlink(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file0\x00') getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000007c0)={0x3, [0x401, 0x3, 0x1]}, &(0x7f0000000800)=0xa) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000840)={r2, 0x6}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0x100, &(0x7f00000008c0)={r6, 0x0, 0x0, 0x61, 0x9, 0x212, 0x13c8ecd7, 0xd80, {@in6={{0x1c, 0x2, 0xffffffffffff8000, @empty, 0xdd40}}, r5, 0xd4e, 0x2, 0xff, 0x4, 0xca}}, &(0x7f0000000980)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000009c0)={r5, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000a00)={r1, 0x3, 0x64, "9bc316e4b454cee92dcbbfc82243b2bae820cee6ea57e52693d713b67aebe0a631a1456ab3357112c4200759eb132e9b6c339df49173bb8bea83453ddb6f7cdebb0edee71d7e02e3eaf7621fc5f8ee636c077a48032fb46503bad9dfba80e764e4998d1c"}, 0x6c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000a80)={@in6={{0x1c, 0x1, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r7, 0x8, 0xa12, 0x7}, &(0x7f0000000b40)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000b80)={r9, 0x7fff}, 0x8) freebsd11_fstat(r8, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() fchownat(r8, &(0x7f0000000bc0)='\x00', r10, r11, 0x400) 00:01:34 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mlockall(0x2) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000140), 0x4) r1 = dup(r0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000040)={0xfffffffffffffffa, {{0x2, 0x0}}}, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x218b, 0x7100, 0x4, 0x7, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x81, 0x8, 0x3}, 0x10) truncate(&(0x7f0000000200)='./file0\x00', 0x75) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x3, 0x4) 00:01:34 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) socket(0x1c, 0x3, 0x5) getsockopt(r0, 0x0, 0x4000000065, 0x0, 0x0) 00:01:34 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a70aef77", 0xaa, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) r1 = msgget(0x3, 0x0) msgctl$IPC_RMID(r1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 00:01:34 executing program 0: freebsd10_pipe(&(0x7f0000000100)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/255, 0xff}], 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) 00:01:34 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) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x22cd, 0x100, 0x8000, 0x9, 0xfffffffffffffff9, 0x2, 0x6, {@in={{0x2, 0x1, @loopback}}, r1, 0x0, 0x7, 0xff, 0xe7, 0x4}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r2, 0x7, 0x1000, 0x7fffffff, 0x7, 0x3, 0x5, 0x9, {@in={{0x2, 0x0, @rand_addr=0x18c922dd}}, r1, 0x4c, 0x7f, 0xd46, 0x7, 0xcc7}}, &(0x7f0000000040)=0xb8) 00:01:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = semget(0x1, 0x7, 0x80) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000100)=""/247) r2 = dup(r0) pwritev(r2, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) poll(&(0x7f0000000000)=[{r2, 0x20}, {r0, 0x2}, {r0, 0x2f}, {r0, 0x40}, {r0}, {r0, 0x4}], 0x6, 0x0) 00:01:34 executing program 2: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x100000000, 0x8, 0x0, 0x5, 0x4, 0x4, 0x3, 0x100, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x3ff}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000001400)=0x10) 00:01:34 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file1\x00', 0x400) r1 = dup(r0) open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x1) ftruncate(r1, 0xc000000) open$dir(&(0x7f0000000040)='./file1\x00', 0x82, 0x1) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000000)="cc", 0x1}], 0x1, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 00:01:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) 00:01:34 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) open$dir(&(0x7f0000000400)='./file0\x00', 0x100, 0x1) r1 = semget$private(0x0, 0x2, 0xf25a9d8898dfad94) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000380)={{0x4, r2, r3, r4, r5, 0x4, 0x800}, 0x3f, 0x7, 0x6}) r6 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100008, 0x30) fcntl$dupfd(r0, 0x0, r6) 00:01:34 executing program 0: r0 = socket(0x17, 0x10000007, 0x9) r1 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffa000/0x3000)=nil) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0xbb}, 0x1) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x1000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd0000009bd61633a12764a7dda805ceb2fc5a77180c3f459d298e803cfc974637e65fe879fbc13b3c57bdb7899ba462199d83c11bb7b8f194bc4f2d443988ad50863d20d1a828e5a9e70165d54ec8dc21e2f337f1fe879796735a664f0c4538e2fc9a4067907d72b4451d4df630bf39f987b42be66eb27d8fb8ac59226eeca6fda3a701389bd7b355dc361bb96402bc4468924e9f6bf3698c0c7bc22b2805ea1a007885634fd9d11c5e91a252ef32df84e0463c8488097ee7ca5a2f32c2c1d1839f20619a07a4056525e528e8e3978627b11c6838a735b88ec15cd6c3d1f80868"], &(0x7f0000000100)=0xe5) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x4}, 0x8) semget(0x1, 0x3, 0x110) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000180)={0x2, "a0ef7bca479c48ba5fd396c1d8fd5339"}, 0xffffffffffffffbe) 00:01:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x15, &(0x7f0000000040)=ANY=[@ANYBLOB="020007ff0000"], 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = shmget(0x1, 0x1000, 0x2000000401, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xf68e2612bf3f9765, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000200)={r4, 0xac02}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000280)={r5, 0xc64b}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x4, [0x20, 0x100, 0x10000, 0xffffffff]}, 0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x75}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r6, 0x6}, 0x8) shmctl$SHM_LOCK(r3, 0xb) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100), 0x8) 00:01:34 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000, 0x0, 0x0, 0xfffffffffffffffb}, 0x8) close(r0) socket(0x2, 0x2, 0xf4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x5c40307e, 0x4) close(r0) socketpair(0x3, 0x20000005, 0x8e22, &(0x7f00000000c0)) 00:01:34 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = msgget$private(0x0, 0x120) msgctl$IPC_RMID(r1, 0x0) r2 = msgget$private(0x0, 0x2) exit(0x8ad) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x6, 0x7, 0x7fffffff80}, &(0x7f00000001c0)=0x94) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r3, &(0x7f0000000200)=[@in={0x2, 0x2, @broadcast}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000340)=0x3, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000380)=""/218, &(0x7f0000000480)=0xda) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000004c0)=0x6, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000500)={r3, 0x9406, 0xd1, "d6d5c0300697cf5d0a6824a33901270c2157a6cb5a15c3d5ba7b0e03ae80b10a8c05fab7769684ae284c88b7692d0e114a754dedab78fea51ca2edea061a4f83fa434577cad6824e81942050d3da0eb6d62f5920218ff7cfd559fbcb93d68229846ae61d19800e6fb3fe8e00943298477cfb16871db82ae633a090168e9205b7dc78ed63cdd2a9d04e332e599ef5f38d3aa966e7f1a08d63e25d05de3829b35466884c6e72f7b63ef9c6b36649bbd8d15ee2df1c9bb55409469bbca4ea111686e615b95fd395186f45a3366d05792e0dd3"}, 0xd9) freebsd11_fstat(r4, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000600)='./file0\x00', r5, r6) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000780)={0x7fffffff, 0x4, 0x1, 0x80}, 0x8) freebsd11_fstat(r4, &(0x7f00000007c0)) mkdir(&(0x7f0000000840)='./file0\x00', 0x104) setsockopt(r0, 0x0, 0x9c1e, &(0x7f0000000880)="8c1fe67b9d616c0a1e6ee2ab06b10d560cfe76daf7a680125e426c3fd4b82889bad8f2f9e5a1c860fe3e1cdd3ba630631c41bbdbc2e053446ee052b02ac0f8535dacbbcb71373da7599f2744891e83090b6da8dcd14580e84ddcb96f22feb7cf46b6a737f79d285dbc0fd71ab2daa37d8acd2572361bc46e0884c0", 0x7b) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000900)={0x1, 0xfc02, r3}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000940)={0x2, [0x0, 0x0]}, &(0x7f0000000980)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f00000009c0)=r7, 0x4) poll(&(0x7f0000000a00)=[{r0, 0xc}, {r0, 0x59}, {r0, 0x10}, {r4, 0x4}, {r0, 0x2004}, {r4}, {r0, 0x40}], 0x7, 0x81) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000a40)={@in={{0x2, 0x3, @multicast2}}, r3, 0x1, 0x5, 0x3d}, 0x94) getsockname$unix(r0, &(0x7f0000000b00)=@abs, &(0x7f0000000b40)=0x8) msgsnd(r2, &(0x7f0000000b80)={0x1, "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"}, 0x1008, 0x800) getgid() setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001bc0)={0x9, 0x9, 0xd547, 0x800}, 0x8) 00:01:34 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i'}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/124, 0x7c}], 0x1) 00:01:34 executing program 1: r0 = socket$inet(0x2, 0x2, 0x10000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x8, 0x0, 0x400, 0xe95, 0x20}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x10000080000000}, 0xffffff01) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000200)=0x4) r2 = socket(0x2, 0x8, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0xee94, 0xfffffffffffffffc}, 0x3d) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f00000003c0)={r1, &(0x7f0000000340)=[@in={0x2, 0x1, @rand_addr=0x28c}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x3, 0x5b9, @empty, 0x400}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140), 0x0) getsockopt(r2, 0xb9d, 0x8, &(0x7f0000000000)=""/169, &(0x7f00000000c0)=0xa9) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000300)={0x9}, 0x1) socket(0x1f, 0x20000003, 0x10000) 00:01:34 executing program 0: r0 = socket(0x2, 0x10000003, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={0x0, 0xcf, "873865fafde756223a7e7cdef349e145ea45f633f926eee2e964d0d042447d480f0e14643e4a8f50b404654d695c03129f1fb3a4eee5735f2060c2c3dee1597776edeae24a5f5b43c6ee515d875b64665eb95914209bac58c9fe8c5428fd0fa460d73a6282a8d7c15171a88b3d7b42b462e6dcca8c8a04dbf4ded8d520556410b5660a40a6c4a7a184f0a47bef403f81e8e0caa180bc8de1c58554eaea5942aaf2df343ff87184778972e41d08863e5bdcfa013a945b403faf25d23b926e328dd1756451a3febb30b6becad4507d24"}, &(0x7f0000000340)=0xd7) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0x100, 0x0, 0x7}, 0x10) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x9, 0x9, 0x6, 0xfffffffffffffffa, 0x401}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r2, 0x3, 0x7}, 0x8) 00:01:34 executing program 0: r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, 0xffffffffffffffff) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fstat(r1, &(0x7f0000000000)) 00:01:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2400000000}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x28, &(0x7f0000000200)={@in6, r1}, 0x84) 00:01:34 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="2429a10563d17f0c002073d96543318e783a23b02990", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f00000001c0)={r1, 0x40}, 0x276) 00:01:34 executing program 3: r0 = semget$private(0x0, 0x1, 0x200) r1 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f00000000c0)=[{0x1, 0x7, 0x1000}, {0x0, 0x4, 0x1800}], 0x2) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000) r3 = accept4$inet6(r2, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x30000000) __semctl$IPC_RMID(r1, 0x0, 0x0) fchdir(r3) 00:01:34 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) 00:01:34 executing program 3: r0 = socket(0x20000000000002, 0x5, 0x100000001) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0xfffffffffffffcff) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x3f}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) socket$unix(0x1, 0x3, 0x0) 00:01:34 executing program 1: r0 = socket(0x17, 0x100000000003, 0x6) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x1000, 0x7, 0x2]}, 0xa) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0x10) 00:01:34 executing program 3: setitimer(0x0, 0x0, &(0x7f0000000200)) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="da", 0x1}], 0x1) ftruncate(r0, 0x5) faccessat(r0, &(0x7f0000000000)='./file1\x00', 0x1, 0x800) 00:01:34 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) rmdir(&(0x7f0000000080)='./file0\x00') connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696e653000"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1203, &(0x7f0000000040)={r1}, 0x8) 00:01:34 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget(0x1, 0x3, 0x0) __semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x1000000000004a, &(0x7f00000013c0), 0x20d) 00:01:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet(0x2, 0x10000000, 0x3f) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) getuid() setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x6, 0x1, "f0"}, 0x9) setsockopt$inet_mreqsrc(r0, 0xc7000000, 0x0, 0x0, 0x0) 00:01:35 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x3, 0x4010, 0x6, 0x1, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000740)={r2, 0x1000, "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"}, &(0x7f0000000080)=0x1008) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 00:01:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x4, 0xe942, 0x495ebf97a8f54879, 0x1, 0x3, 0x0, 0x1, 0x6, r1}, &(0x7f0000000140)=0x20) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) 00:01:35 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmget(0x1, 0x4000, 0x0, &(0x7f0000ff7000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r6]) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de47f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x0, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000580)=ANY=[@ANYBLOB="8deaa134bcbf81d1ef123513fd78940f88210000e7ff6bfba273da07ce8b8eb77099b43b6c"], 0x0) 00:01:35 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$sock_int(r3, 0xffff, 0x9816, &(0x7f00000006c0)=0x7fffffff, 0x4) r8 = socket(0x14, 0x5, 0x0) connect$unix(r8, &(0x7f0000000700)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797391563b866b479077efbff69391e81f4e35cd8f6aa6f3f4c60e222b6f68fe009c35f1861b6ef933ca14bd4b2b9b261e87231"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:01:35 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x200, 0xf, 0x0, 0x5}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0xd27}, &(0x7f0000000100)=0x8) clock_nanosleep(0xf, 0x1, &(0x7f0000000040)={0x2, 0x9}, 0x0) 00:01:35 executing program 0: r0 = socket(0x1c, 0x3, 0x0) r1 = semget(0x3, 0x7, 0x80) semget(0x3, 0x3, 0x1) __semctl$SEM_INFO(r1, 0x3, 0xb, &(0x7f0000000000)=""/136) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x6, 0x2, 0xfffffffffffffffb, 0x80}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x86d4, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x5, 0x11e, 0x3ff, 0x2, 0x8}, &(0x7f0000000400)=0x98) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f66696c658aace3d76c363000"], 0x1c) r3 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r3, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff00000100000000000000"], 0x10}, 0x0) rmdir(&(0x7f0000000140)='./file0\x00') getsockname$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) accept4$inet(r0, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000540)=0x10, 0x30000000) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000300)="f8a2b01373fc5b7577cbc3db7d5db8c9c0f9114aebd329acfde2a466373ebcbc8103f1162d2ef03955db3f03bed9fe4e714e476d5c0000000000000000000000", 0x40) setsockopt$inet_buf(r0, 0x0, 0x52, &(0x7f0000000440)="e7d905dbf00222c0fdc47d25e35bddf173cd0cb653470f033ffd63af38d679cd24f67410795cacb344ebb9f62c9559fa167e94844bbaa8dc44de2de0f725ac9e2d57b24658373c87595c2be1425560c2eb5fc304ea8fe8027cec3d122d610e82e3ea625040b03832bb0cb8", 0x6b) semget$private(0x0, 0x0, 0x400) __semctl$GETVAL(r1, 0x7, 0x5, &(0x7f0000000200)=""/144) 00:01:35 executing program 3: r0 = socket(0x11, 0x4000000003, 0x0) fchmod(r0, 0x8908e1dfdac9888) sendmsg$inet_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[@init={0x14}], 0x14}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1}, 0x8) r2 = getegid() r3 = getgid() setregid(r2, r3) 00:01:35 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000140)="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", 0x1000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x798, 0x9, 0x9, 0x419, 0x7ff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x800}, &(0x7f0000002140)=0x8) write(r0, &(0x7f0000000040)='!', 0x1) write(r0, &(0x7f0000001140)="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", 0x1000) 00:01:35 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fstat(r0, &(0x7f0000000000)) r1 = dup2(r0, r0) mknodat(r1, &(0x7f0000000440)='./file0\x00', 0x2, 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x400, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x9}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000580)={r3, 0x6f, "b7e13d220870fe7c2d2743bb5da4b2040c2a8b6a70bc878aa505f15931b5edfdd2600fac5babafe99575fd900a2f561566b1fa1bc9f15b14f3f09870187b105b839b28de0b2f04d08b280b574e3135b308393fbde0ff445786ed24631cb3e2531090aac591826d6e4bb4312e5d48aa"}, &(0x7f0000000600)=0x77) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000380)={r4, 0x2000000000000006}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000400)={r5, 0x1}, 0x8) r6 = socket$inet6(0x1c, 0x4, 0x3800000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=r7, @ANYBLOB="8f00000079c5cf907e004b5a19e0cac2b6cace5e653b3de69ba939dac49631bcf46cf67bf609b7de96ef4757af29886467cea4b8615a4e5ba5ad14b513cf79cfc8557e325c4f6321a9eda5862007e847955dd0d66336247f08fdc13db849032ca7c2580be22670bdaca75fc5ce7f62ae95886584762f05d2f95319cb1e3915ba386c5a719d"], &(0x7f00000002c0)=0x97) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f00000003c0)=0x80000001, 0x4) getrlimit(0x0, &(0x7f0000000300)) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x80010, r0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 00:01:35 executing program 3: setrlimit(0x8, &(0x7f0000000040)={0x0, 0x7}) pipe2(0x0, 0x0) 00:01:35 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x310, 0x0, 0x800) 00:01:35 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000100)={0x0, 0x0, 0x2, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:01:35 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) write(r0, &(0x7f0000000000)="10", 0x1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:01:35 executing program 1: r0 = socket(0x10, 0x10000000, 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2040, &(0x7f0000000080)="583aa634399f826793cece26e1a2547ad3eb4e71b46ce2f1a7a0f4cb39885e550f39617661d4dc24ff08e7c5937ca230940a443d1da9df1050966e58a95ebe56ac4416dec751", 0x46) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x148, &(0x7f0000000000)=0x1b3, 0x4) setsockopt$inet6_int(r1, 0x29, 0x23, &(0x7f0000000040), 0x8) 00:01:35 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f00000001c0)={r1}, 0x8) 00:01:35 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1b9) accept$unix(r0, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) 00:01:35 executing program 3: r0 = socket(0x1c, 0x20000003, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x7, 0x7, 0x7ff}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = accept(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) getpeername(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) getpeername(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10) r2 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000002c0)=0x200, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x4) getpeername(r1, &(0x7f0000000380)=@un=@file={0x0, ""/108}, &(0x7f0000000400)=0x6e) mkdir(&(0x7f0000000440)='./file0\x00', 0x40) rmdir(&(0x7f0000000480)='./file0\x00') setsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f00000004c0)=0x9, 0x4) truncate(&(0x7f0000000500)='./file0\x00', 0x3) symlinkat(&(0x7f0000000540)='./file0\x00', r2, &(0x7f0000000580)='./file1\x00') setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000005c0)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x7, 0x8}, &(0x7f0000000640)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000680)={r3, 0x72, "4fbdabe4a13ed7555c7f2939b29c4f1d04727595425106b14a92b9a30e05285fcc4a8a24e77d21a5c528fa90f1428b40e2896330af49ed852f9b876e509a00ff46957a3c88b9338f8ced20247ff58cb753b52ae503a1383a9c9b055ee59bce84dd0a2c035b8eea817f10d2e9806aa16f3b81"}, &(0x7f0000000700)=0x7a) socket(0x1d, 0x5, 0x7fffffff) r4 = open(&(0x7f0000000740)='./file0/file0\x00', 0x48, 0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) munlockall() recvfrom$inet6(r0, &(0x7f0000000800)=""/90, 0x5a, 0x1, &(0x7f0000000880)={0x1c, 0x1, 0xf094, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000008c0)={0x80, 0x610d, 0x3b00, 0x800, 0xd9, 0x1, 0x7, 0x7, r3}, &(0x7f0000000900)=0x20) freebsd11_mknodat(r4, &(0x7f0000000940)='./file1\x00', 0x0, 0x4) bind(r4, &(0x7f0000000980)=@in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000009c0)={r5, 0x2, 0xf, 0x10001, 0x3ef}, &(0x7f0000000a00)=0x18) setrlimit(0x4, &(0x7f0000000a40)={0x57}) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000a80)={0x101, 0x0, 0x400, 0x0, 0x81, 0x4, 0x8, 0x3, r6}, 0x20) 00:01:35 executing program 1: select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000c40000/0x2000)=nil, 0x2000, 0x6) r0 = socket$inet6(0x1c, 0x3, 0x40) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x100000001}, &(0x7f0000000200)=0x8) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x200000006) mprotect(&(0x7f0000abf000/0x4000)=nil, 0x4000, 0x1) 00:01:35 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1006, &(0x7f0000000080)=0x3, 0x4) 00:01:35 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2d012e2f66696c65300035875296232fd508afae88f17081843e7ee4830ca3d4eddc46fc94e874bb876e4bc399c45d9afa9cbec478fee464ae5afc9554cac1a977ea2734e2a554277f86be"], 0xa) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:01:35 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) r3 = socket(0x2, 0x5, 0x0) fchmod(r0, 0x40000020) sendto$unix(r3, 0x0, 0x1000000, 0xc700, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f66696c65302f66696c653100"], 0x10) open(&(0x7f0000000000)='./file0/file0\x00', 0x401, 0x2) 00:01:35 executing program 3: r0 = semget(0x2, 0x0, 0x0) __semctl$IPC_INFO(r0, 0x0, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:35 executing program 3: r0 = geteuid() getgroups(0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) lchown(&(0x7f0000000000)='./file0/file0\x00', r0, r1) rename(&(0x7f0000000100)='./file0/file0\x00', 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) symlinkat(&(0x7f0000000080)='./file0/file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00') 00:01:35 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82042e2f66696c613000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001140)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000001100)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="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"]], @ANYRESDEC=0x0], 0x0) 00:01:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x2210, &(0x7f0000000100)=0x80000000, 0x4) setsockopt$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$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) 00:01:38 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001c3000/0x4000)=nil, 0x4000, 0x6) 00:01:38 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1c71c7, 0x26e) 00:01:38 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="3b001d00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x5, r1}, 0xfffffffffffffdf1) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x1010, r0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:01:38 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:01:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) unlink(&(0x7f0000000000)='./file0\x00') r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0, @rand_addr=0xfffffffffffffffd}}, r4}, &(0x7f0000000180)=0x8c) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:01:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x27, &(0x7f0000000040)={0x1, [0x0]}, 0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:01:38 executing program 0: munmap(&(0x7f0000c61000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="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", 0xf41, 0x0, 0x0, 0x0) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000a5c000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/87) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:01:38 executing program 3: r0 = socket(0x17, 0x7, 0xfffffffffffffff6) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000011c0), &(0x7f0000001380)=0x4) 00:01:38 executing program 2: socket(0x14, 0x1, 0x4) r0 = socket(0x1f, 0x2, 0x2) recvfrom$unix(r0, &(0x7f0000000000)=""/64, 0x40, 0x40000, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:01:38 executing program 3: msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0xb70, 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) 00:01:38 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x4000000000200, 0x1) 00:01:38 executing program 0: freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x20}], 0x20}, 0x5) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000240)=0x4) socket$inet6(0x1c, 0x4, 0x3766) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)) 00:01:38 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0xd) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendto$inet(r0, 0x0, 0x0, 0x4000000000020104, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 00:01:38 executing program 3: r0 = socket(0x2000000000000002, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000, 0x0, 0x0, 0xfffffffffffffffb}, 0x8) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) freebsd11_mknodat(r2, &(0x7f00000000c0)='./file0/file0\x00', 0xa4, 0x2) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x6, [0x8, 0x5, 0x7f, 0x400, 0x5, 0x8]}, &(0x7f0000000140)=0x10) freebsd10_pipe(&(0x7f0000000180)) close(r0) 00:01:38 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000040), 0x182) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)="9b58d74e36c9d3dc77a1074a4ec085976af17fac", 0x14) 00:01:38 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x9000, 0x3) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 00:01:38 executing program 2: openat(0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffdfffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x80) 00:01:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = socket(0x2, 0x3, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:01:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) 00:01:38 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2a, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01ff0000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000340)=r3, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r2, 0x0, 0x100000001}, 0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)={0x1, [0x8]}, 0x6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={r3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01d08d2e", @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x7fff, 0x3, 0x220, 0x64308cce, 0x9, 0x1, 0x1, 0x1f, r4}, &(0x7f0000000280)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r4, 0x101, 0x2, 0x6}, &(0x7f00000001c0)=0x18) connect$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000480)={r5, 0x5}, &(0x7f00000004c0)=0x8) listen(r0, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000400)={0x1, [0x0]}, &(0x7f0000000440)=0x8) 00:01:38 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000380)='./file0\x00', 0x0, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x9, 0x10, 0x9, 0x467, 0x0, 0x9, 0x0, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x6e, 0x9}, &(0x7f0000000100)=0xc) 00:01:38 executing program 1: 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) mlockall(0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000000)=0x5, 0x4) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000580)) r5 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30ae5168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6ca450e3b30375695671838f6b429374dc01d1fbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf2c14bebb11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f933f15d"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000ac0)=ANY=[@ANYBLOB="6bc67fc839421c13d4dc47ac4f2172c6b3213c7d58a0d20b69c9aef7d029c248ca10d330e9dceaa531270aeec588a6c0c489cd829e016916bfeeb9cdecc03fa24e5004a3c03aee6021f59440260e35ba1d3999495f50c85772949c8cd1d4dbb274d22839cbf784126b019c01513d5133f6189487b11cee0bfb0800cccdb35fc7ac849d385ec0aedf51c6bc000000000000000000000000ad808dc6cb72414e89d291e58335f8649fc8b6331bd7a911dd13b16697733a32d300000000000000ab330f6131dbd46e85d78c9142b22c9db4dc14f1ed10f074e8b3eb"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8008, &(0x7f0000000100), 0x10) 00:01:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) bind(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="706d2beb8d48ce5410bbb06cd17acd5d9193d101e6389300005f1d095cdd8bf1f0b43425e7d2eafcf9"], 0x6) sendfile(r0, r0, &(0x7f0000000140), 0x800) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') 00:01:39 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x8000007e) close(r0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x5, 0x7ff, 0xa7, 0x7, 0x10000}, &(0x7f0000000040)=0x14) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000400)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/53, 0x35}], 0x1, &(0x7f0000000500)=""/60, 0x3c}, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000280)={r2, 0x9, 0x98, "ae6019927f18207a5f8139ccd33e32b64c3087e94835387b9e337a5e54d2c2802473c5a3eb9fcb7ffe5fa66224126b1666bb6216b8c5efb5b5e58f3e9a00843307edbebff6d4bbbd0d3480252b056c2afb6d4b670ed95f6f5f30e3087757df3b2f32d1cb5315defd13dbdde04133077820110c613f9ca30794f0201a59bb880f78a5f964cb060adbd74ba0ac6cb25025521f379743e164e3"}, 0xa0) recvfrom(r0, &(0x7f0000001580)=""/150, 0xd, 0xc1, &(0x7f0000000080)=@in6={0x1c, 0x3, 0x6, @loopback, 0x100}, 0x1c) 00:01:39 executing program 2: r0 = socket(0x10, 0x4, 0x2) getsockopt$sock_int(r0, 0xffff, 0x1111, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f00000005c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10da009dc0886200ec000000000000003d98183cb86aa60e0fbf069af292efba64f26252bdb4698154860e6a318590ae1fa2ae510ed4fed17b622df05602f2a4"], 0x10}, 0x0) 00:01:39 executing program 0: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f00000001c0)=0x3) setitimer(0x1, &(0x7f00000000c0)={{0x401, 0x3}, {0x100, 0x8}}, &(0x7f0000000100)) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) 00:01:39 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x40000000) r2 = dup2(r1, r0) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) select(0x40, &(0x7f0000000140), 0x0, &(0x7f0000000280)={0x1, 0x100, 0x1, 0x9, 0x80, 0x3, 0x7, 0x9}, &(0x7f00000002c0)={0x2, 0x2}) recvfrom$unix(r1, &(0x7f0000000180)=""/163, 0xa3, 0x80, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) 00:01:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) socketpair(0x10, 0x30000007, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x100000030000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xff, 0x7, 0x1176, 0xfffffffffffffff7, 0x10000}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000000c0)={r3, 0x10001}, &(0x7f0000000100)=0x8) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:39 executing program 3: r0 = socket(0x2, 0x2, 0x0) socket(0x10, 0x4, 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x3, 0x4) sendto$inet(r0, 0x0, 0x0, 0xc, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="0eea05bca6f5c049cae3d2469bf35121949b952c74daed991a53650c76bf4e9bf6", 0x21) 00:01:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xeb98e1630a6a8120, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x9bf}, &(0x7f0000000100)=0x8) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x2, 0x7, 0x5, 0x800, 0x10000000000000}, 0x14) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x0, 0x0, 0x9, 0xe1a0}, 0x8) 00:01:39 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x0, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) ftruncate(r2, 0x5) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r7]) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000440), &(0x7f0000000580)=0x10) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000400), &(0x7f0000000480)=0x4) r9 = socket(0x14, 0x0, 0x0) connect$unix(r9, &(0x7f00000006c0)=ANY=[@ANYBLOB="d8e8293d8e141e30bcb9ba09fb6d065d74753c94c279d1c7a087cc147d2a382b044bd44144517e1a23dfe49b8a8b82b18d28a8bcc50429efa58dadc4c5f34e1db2759f6f5800be4de59d74e4be8a129d2936e2f26ec34219d3c026428b18794ba60a42439a31372b4335272b7a0dace216906ddac424900cd9314ed1d3077b7bd318f26a54df44521052e9a18a64ef2016af86e424165caf4b6ef6af1e94a67ea67aa37196480bc8"], 0x1) r10 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 00:01:39 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0x80000001, 0x4) 00:01:39 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x10000000000001, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_buf(r0, 0x0, 0x19, 0x0, &(0x7f00000000c0)) 00:01:39 executing program 2: r0 = socket(0x2, 0x5, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) fcntl$setstatus(r0, 0x4, 0x1004c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x6}, &(0x7f0000000380)=0x8) 00:01:40 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x3, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x2d5) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) select(0x40, &(0x7f0000000040)={0x8, 0x1, 0x10000, 0x6, 0x6, 0xad, 0x4, 0x7}, &(0x7f0000000080)={0x78ce, 0x3, 0x5, 0x40e, 0x200, 0x80, 0x60000, 0x11a5}, &(0x7f00000000c0)={0x8, 0x0, 0x100000000, 0xd92, 0x9, 0x5, 0x9, 0x4}, &(0x7f0000000100)={0x0, 0x7}) 00:01:40 executing program 3: mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x100000000000003) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x7f, 0x2, 0xbca, 0x2}, &(0x7f00000000c0)=0x18) 00:01:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x5, {{0x2, 0x0, @rand_addr=0x40}}}, 0x90) socket$inet_sctp(0x2, 0x5, 0x84) semget(0x3, 0x0, 0x0) 00:01:40 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r1 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) fchmodat(r0, &(0x7f0000000540)='./file0/file0\x00', 0x10) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r2, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:01:40 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000001c0), &(0x7f0000000000)=0xfe26) r1 = accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) sendto$inet(r1, &(0x7f0000000100)="9bdf151a5b8a8e2b900a4698724ca1a6bc05ef6466237fde84ac19e814f7a3055b16d1bc5c703d8e7e321be3781096cf350a", 0x32, 0x100, &(0x7f0000000140)={0x2, 0x3, @loopback}, 0x10) 00:01:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0xffffffffffffffff, 0xfffffffffffffd13) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x0, 0x7, @loopback, 0x101}, {0x1c, 0x0, 0x80000001, @empty, 0x1}, 0x8, [0xfffffffffffffff7, 0x5, 0x8000, 0x5, 0x70a, 0x7, 0x0, 0x800]}, 0x5c) ftruncate(r0, 0x80) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/55, 0x37, 0x1, &(0x7f0000000040)={0x1c, 0x1, 0x9, @loopback, 0x100}, 0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="df9fce206bc73f33"], 0x8) 00:01:40 executing program 1: r0 = socket(0x1c, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="98a028a4ff58151dcd946109e2d1736ab8f03e61f65a31404decd31014e4c56b7dd8e7a8a7bfb7665bdf2fc401540176ad0124fffe982819d1c12701b171f0cffc75d43b6bd9017f4604ac4597ec35ce48cb73fd1f17b6ecce95d67eeb34b7518e94e2e4c0a789bf80d2d8b6b9284e646e103a46833e751f5949a47a2788ac916e7894464aa053dcba7de650ae998a7d0f65395574e9d20e8fbfa3a1fe7150527f8288c5ee968754730ce873fa633e2d1402432f73ceb7d1a3a1713861b960dc3c", 0xc1, 0x101, &(0x7f0000000100)={0x1c, 0x3, 0x5, @loopback, 0x3}, 0x1c) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="001c2e2f66690000000000000000000041da58df1c8fc11d05dcec516133c5000000000000007fe974af5e4c754d25cc5e3a428d05e51c0095664dc1f4d5dd9cf145b8030b0000000000000000000000000000"], 0x1) 00:01:40 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) fstat(r2, &(0x7f00000001c0)) poll(&(0x7f00000000c0)=[{r2}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getegid() getpid() freebsd11_lstat(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000880)) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) getegid() getpgrp(0xffffffffffffffff) fstat(r2, &(0x7f0000000900)) open(&(0x7f0000000c00)='./file1\x00', 0x40, 0x98) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:40 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0xfffffffffffffec1, 0x30000000) getpeername(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) r1 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x1e2, r2}, 0xc) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000000c0)=0x101, 0x4) 00:01:40 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x8, r1}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x3}, 0x0) 00:01:40 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x8, 0x6, 0xff, 0xfffffffffffffff8, 0x10000}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e210500000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0300d08000000000"], 0x8c) rmdir(&(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r2, 0x800}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r4, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0xf2b2, 0x2}, 0x8) mkdir(&(0x7f00000004c0)='./file0\x00', 0x1) sendto(r0, &(0x7f0000000500)="050d9844f1bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef86565d016ff1d004e473d598e09266e1d113bc3c831418b46b650a2a428ae1a34f739950bea3584b96601ca9eb719fba5142104e1d4c5eb86e65da", 0x5a, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000b40)=ANY=[@ANYBLOB="02004e23e00000010000000000000011000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000053714049633975efa83ccd3c5e0aa900000000000000000000000000000000813236a0cde8932381456dd74a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r5], 0x8c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r2, 0x3}, 0x8) getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79) r6 = open(&(0x7f0000000740)='./file0\x00', 0x100440, 0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000840)={r3, &(0x7f0000000780)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x2, 0x0, @empty, 0xad}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffdad1}]}, &(0x7f0000000880)=0x10) rmdir(&(0x7f00000008c0)='./file0\x00') r7 = msgget(0x1, 0x10) r8 = getuid() r9 = getegid() freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) r13 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000a80)={{0x9, r8, r9, r10, r11, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x20, 0x5f5b, 0x2, r12, r13}) mkdir(&(0x7f0000000b00)='./file0\x00', 0xa) 00:01:40 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x2c6) fcntl$getflags(r1, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7fff, 0x1, 0x54, 0xffff}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={r2, &(0x7f0000000180)=[@in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x1) sendto$unix(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1a) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000300)=[{&(0x7f00000000c0)="eb5bdccac35e1510084f8befcc0e84b3b8d95ccb4881104c6fc28ab4ecf40bfc09b0f3bf445014a61585f0f8d1", 0x2d}, {&(0x7f0000000200)="3f0894b036e706d40fb80f3e8df75c58bc0f45350c14a6b8a33051185c2369e020a577e10980747b0cda38ad04929ed1f8ed70f7af8d4a64e48206f42cd8d9f1f38343b5243069d9b6d398c7e319b22023f964d7e08aa3b12ab89a4b08b4b08b729620a4e6f9ac301682c1f6b2b94f4e905ac748b732914e8672711fa5", 0x7d}, {&(0x7f0000000280)="b5532a646484752284eef6da12b1864d4765d6c45086bd1a9932cabcfcabf5043d457d7273a2155bf72452094f0de7cc4f73b71f517d118addab0f4595f99a4ec5d723653b859d145f41e6", 0x4b}], 0x3, 0x0, 0x0, 0x108}, 0xc) 00:01:40 executing program 2: r0 = semget(0xffffffffffffffff, 0x2, 0x20000000000300) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x7f, 0x4) __semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f00000001c0)=""/127) __semctl$GETZCNT(r0, 0x0, 0x7, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x9, 0x6}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0xe935, 0x5000000000000000, 0x205, 0x6eb, 0x80000000, 0x1e}, &(0x7f00000003c0)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={r2, 0x10000}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={r3, &(0x7f0000000100)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000180)=0x10) 00:01:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) 00:01:40 executing program 0: msgget(0x3, 0x200) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100408, 0x20) bind(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="bb8b759f142e41020515bd"], 0xa) msgget(0x3, 0x50) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt(r1, 0xa8e2, 0xffffffffffff6ed0, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0)=0xfffffffffffffff9, 0x4) 00:01:40 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0x6}, 0x4) r2 = dup2(r0, r0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x10, r2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x2, 0x1, 0x2, 0x0, 0x903, 0x4, 0x8, {@in={{0x2, 0x2, @broadcast}}, 0x0, 0xffffffffffffd15b, 0x3, 0x7fffffff, 0x8, 0x22fd8a37}}, &(0x7f00000001c0)=0xb8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000200)={r3, 0x1, 0x6, [0x7, 0x5, 0x10d, 0x4, 0x8, 0x393]}, &(0x7f0000000240)=0x14) 00:01:40 executing program 3: r0 = socket(0x2, 0x2, 0x401) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000040)=0x43a, 0x4) read(0xffffffffffffffff, &(0x7f00000000c0)=""/89, 0xffffffffffffffb5) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0xff, 0xfff}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xfff, 0xffffffffffffff81, 0xfffffffffffffffa}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 00:01:40 executing program 0: mprotect(&(0x7f000047b000/0x2000)=nil, 0x2000, 0x4) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) 00:01:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000), 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r1, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x30000000) poll(&(0x7f0000000100)=[{r0, 0x2041}], 0x1, 0x1ff) dup2(r1, r0) 00:01:40 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82002e2f66696c653000"], 0x10) semget$private(0x0, 0x1, 0x80) socket(0x1e, 0x30000005, 0xf8) r0 = socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYRESOCT=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x32, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:01:40 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) ftruncate(r1, 0xff0f) getsockopt$inet_mreq(r1, 0x0, 0x3c0ffa1ccd27e75, &(0x7f0000000100)={@broadcast, @broadcast}, &(0x7f0000000180)=0x8) 00:01:40 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x800000000000202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000080)='./file0\x00', 0x86d) clock_getres(0x0, &(0x7f0000000040)) sync() 00:01:40 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000dd7000/0x2000)=nil, 0x2000) msync(&(0x7f0000825000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) mlock(&(0x7f0000a6f000/0x1000)=nil, 0x1000) munmap(&(0x7f0000a8a000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000ad1000/0x2000)=nil, &(0x7f0000000000)) 00:01:40 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000980)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000009c0)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000a00)={0x0, 0x101}, &(0x7f0000000a40)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000a80)={0x3, 0x6, r1}, 0xc) r2 = socket$inet(0x2, 0x10000003, 0x0) sendto(r2, &(0x7f0000000840)="bd9d8f889dcb6734d1b697905ed6c576988755a25a43e157ba937734de4a856fdd90930368714c197d53805c035c80c4458a", 0x32, 0x1, &(0x7f0000000c80)=@un=@file={0x1, './file0\x00'}, 0xa) sendmsg$inet_sctp(r2, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x300, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000000000]}}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x5c9}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000007c0)={0x0, 0x1}, &(0x7f0000000800)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000880)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000cc0)={r1, 0x1ff, 0x100000000, 0x7, 0x9, 0x6}, &(0x7f0000000d00)=0x14) sendmsg$inet_sctp(r2, &(0x7f0000000940)={&(0x7f0000000040)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000080)="12f92edca6af8bddb9d69148b86bafdee93973dec889825bdc7370d2c1e0b6e100d0aa4611cf435fd438a04837bf0cccf9cc26d8d29a8b5f70875894d3b08d9d837b2cfd23621bd923eb82ccf4593fa5db2a48938387ec8656460fc08184e3b01cef9fd78bfacd1d2621512e6e98091782236c89fdd467fe4f1f02fe1538c1bc8c696fa94efe64d4fd09f5ce550bb3437c8b97962309b04bb80be90e6269134b7aa8cd84a33f56a86ff956533af8d7c58d1ec13f7ff90b26bd8652225ab4b1a14af12fa7eb3e6059904a11560f06d0f657", 0xd1}], 0x1, &(0x7f00000008c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x1, 0x200, 0x9, 0x7, 0xffffffffffff81da, 0xfe, 0x2, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0xfffffffffffffab9, 0x7fffffff, 0x300, 0x9, 0x9, 0xdd78, 0x4, 0x100, r4}}], 0x58}, 0x4) 00:01:40 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x100}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x4, r3}, 0xc) r4 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="9e0facd86d07cc77da698374bcfab26c114dadafb23052666771f41d", 0x1c) 00:01:40 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000980)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000009c0)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000a00)={0x0, 0x101}, &(0x7f0000000a40)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000a80)={0x3, 0x6, r1}, 0xc) r2 = socket$inet(0x2, 0x10000003, 0x0) sendto(r2, &(0x7f0000000840)="bd9d8f889dcb6734d1b697905ed6c576988755a25a43e157ba937734de4a856fdd90930368714c197d53805c035c80c4458a", 0x32, 0x1, &(0x7f0000000c80)=@un=@file={0x1, './file0\x00'}, 0xa) sendmsg$inet_sctp(r2, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x300, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000000000]}}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000180)="22cc7759153b13a93dc7981af1e7205e3357ee5b0cee22e9e066c8fe28e39ce8dfae445660f43a866b1cff96f73c98b939ee33ebca0e2eb31c7ab14effe34294f53dea96284753d0722411aef6e736d7373fc3f521b45b26f930ae89440f43d58d1b76cbc99bd7c018fb3f3b1d9d69263ca2c5d5064cce176c1fbf1cdcb3c58e1d60410c7bf48585b4bd80648c6f65ced066c520c64e980e7ae75d1bd3b5b3e573050a6d0dcdfff261c0c9a8994bd50a6af1e0ca704edeae4763b0fe4e4a2682e0bcd2d35c116c22a99ad9559a985dfb88e45a2e740d32681b946c8d56da693ce0a61b7a581f1d10b5d56e54afb31e4f89c9b14f96f1c1bada9e2baf9db9233a32b83c65f0c23f23885f51e7e95b1e8b599cba4a50debce5f624662fdc932827a37ee9e3bdeca39d8f6e23b198811caebf340a78a378da08711bd6ce7c52b310e23a81ef9a8d64f7750d0fd69402ed2cec09978374003432f5075b2898707ed39076ee525a21373ac10835ef9bf0184c2ff48269bb5997dc93186a9bcc11b36e95d2cc66a2377bd44581119d6e33d21e0d0d05111e112422e287ef78ea8848a129e57eb22a7d1b8de9ed7c3d2cade2dfe1c9a782e7532fa1f889f37f9054ab830913684aadd5cc0ba012b4a99def3ca6b4733191ba0a6b43c9b0afcc51a28234156088af2d0c5bf4daac2d861288af0d1dccef3079465dcfac6c57d9643227f9e5b42509e83b7be2f51c870255707bb81408ef54ec4e2d3665846059ca2a974cd72f5fb481a1bd5579ac683b7311b83c21fee16d5353aedbb93dc81a829ec8f7fa77e940b7bb64ac8170ca44f733af4c600833f62c6d3590aee4059a4f6f0a0ff96363adbf87aa72f98d224d0fb8ceb22b7fd2fa407c0b17a18a075ed337d9f7fb744ae35df5df02f892af61d765caed5cc8bd9674d1eb974ff6cf1081b0c8c85bf7a42d5972e19747f435e660205f7fe1edda9f6785a414be9877c14c70826ffa5794711ebf13489c37c5111cf97be725cee96f977bed382a602e905c637e5a07f57fad863f8f200049143c3cb671539adb814efec61ad5dc38c8003cc56e2212273afdfe7939be907514f0253a3d91ebc67e9557c7e9c346a51bd64c7bf25b74e7dc4c665870d7d03ed9fbf127262031325ed4c1b409d9eae639be16dd4d98e33c793a8d716463b1279178cea0ed51c1abc77f3179763f4aad2068fe1a6de1049d6d24b86c91bdf000cbeef66dfb64acb3aeb38b7b6da09660bdfee038e0713114638fe7e41a9a86c43ba0dfefe6982c05eced5b38fd511ecf612cb38b76ad28ddb85824d8c860a55ecc64126fdcb4d1f27b182e8ea4d69fa21ccd56dff4eff6cf3f34c19ebf661df38712b265bcb2647dc150cbb59ba66107d29222d06710baf1358ca7134f32b93cfe9cc42e818b670c079ebeaa6172a7efc2fec484589b38188eabcc1a5304c35875f5ae1ea44fecbaaa22502e1a314783f4a545d1bd46a554112c6b23d28ad5fa4eb8c58922a6cfa5799657d19b3a877f0b2b9e745c3c80b9e18be01ca8e486176d4c47c6ea6b65d36df280ea4110cf0801f6abf59ad306e6b4b0bbad5c6b5bd1af76d879d282eaf4f15972e5a2f741505996198ebad2930c682f5549d1e64cfe9c3010987401701282b6e395bfd3d74edfbe3ea8e7e0101645a3a9c0e47fc2e814585f62d7d6b55bd3e4c659697744abf91cd31c7fd618359f3a9fd9009e64c1ef2b8625911f6ec8ca80b1ccb660f025525a4a8b5db727ae601e45abb894391068aaf7edbec4d87888a95d92aa9f29894c804d8cf6dc830b3a60109f42a866dcd5221f2304398813b8f531702f119c3a1ac265318e9fa7802cc8e16376b7680c94109fc0b8e3158fc3a8a7585cfdeb048bab1b43e32a9c4f52ffd5e7f29b839cbb47e10fc8f6170208e052faf2851c4f18a911b5e8fc939fd06c6cbaa8d185e4f92630e8878699857b0c77a571a21176a7fbf2cad54769c64158b2e3bc72351b4c4bbd40aeeb04f2e02ae35e23bbcc86bdb20d5e31583eea4c0f2847f971fb69c7ad5f2cfaa88cd796771d1fff2e2ce2511272cd44dc74227f8c5158175a77", 0x5c9}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000007c0)={0x0, 0x1}, &(0x7f0000000800)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000880)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000cc0)={r1, 0x1ff, 0x100000000, 0x7, 0x9, 0x6}, &(0x7f0000000d00)=0x14) sendmsg$inet_sctp(r2, &(0x7f0000000940)={&(0x7f0000000040)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000080)="12f92edca6af8bddb9d69148b86bafdee93973dec889825bdc7370d2c1e0b6e100d0aa4611cf435fd438a04837bf0cccf9cc26d8d29a8b5f70875894d3b08d9d837b2cfd23621bd923eb82ccf4593fa5db2a48938387ec8656460fc08184e3b01cef9fd78bfacd1d2621512e6e98091782236c89fdd467fe4f1f02fe1538c1bc8c696fa94efe64d4fd09f5ce550bb3437c8b97962309b04bb80be90e6269134b7aa8cd84a33f56a86ff956533af8d7c58d1ec13f7ff90b26bd8652225ab4b1a14af12fa7eb3e6059904a11560f06d0f657", 0xd1}], 0x1, &(0x7f00000008c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x1, 0x200, 0x9, 0x7, 0xffffffffffff81da, 0xfe, 0x2, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0xfffffffffffffab9, 0x7fffffff, 0x300, 0x9, 0x9, 0xdd78, 0x4, 0x100, r4}}], 0x58}, 0x4) 00:01:41 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) fchmodat(r0, &(0x7f00000000c0)='./file0/file0/file0\x00', 0x4) renameat(r0, &(0x7f00000001c0)='./file2\x00', r0, &(0x7f0000000200)='./file1/../file0\x00') fchmodat(r0, &(0x7f0000000100)='./file0/file0/file0/file0\x00', 0x8) renameat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 00:01:41 executing program 2: r0 = semget$private(0x0, 0x800000000008, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x7fff, 0x1017fe}, {0x2, 0x0, 0x800}, {0x7, 0x6}], 0x3) 00:01:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x42, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x427b, 0x4) 00:01:41 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback=0x6000000}, 0xc) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000080)) 00:01:41 executing program 3: r0 = socket(0x17, 0x0, 0x8000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x33]}, &(0x7f0000000080)=0x6) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000001340), &(0x7f0000000000)=0x4) 00:01:41 executing program 2: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/80, 0x50}, {&(0x7f0000000100)=""/142, 0x8e}, {&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f00000002c0)=""/64, 0x40}, {&(0x7f0000000300)=""/1, 0x1}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/66, 0x42}], 0x7, &(0x7f0000000480)=""/202, 0xca}, 0x80) getresuid(&(0x7f0000003080), 0x0, 0x0) 00:01:41 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000140)=""/168, &(0x7f00000000c0)=0xa8) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x400000000000, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x28080, 0x8) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) 00:01:41 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0xa0) pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x100000000000000c, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x3, [0x8001, 0x3, 0x9]}, 0xa) accept4$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10, 0x30000000) 00:01:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) sigaltstack(&(0x7f0000ff8000/0x1000)=nil, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) madvise(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0xfffc200000000001) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:01:41 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0xc54c127a4ca5f52a) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0x3, 0xdef, 0x10001}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0xffffffff, 0x10000, 0x0, 0x20, 0x8, 0x800, 0x0, 0x1, r3}, 0x20) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:01:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x4) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) 00:01:41 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) getgroups(0x0, &(0x7f0000000000)) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000500)=0x4) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000000180)=[0x0, r1, r2, r3, r4, r5]) 00:01:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0004000075050000140000000800000002002000"], &(0x7f00000000c0)=0x98) freebsd10_pipe(&(0x7f0000000000)) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x10001}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x410, r0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) lseek(r0, 0x0, 0x2) 00:01:41 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00') connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x3, 0x3c33, 0x1, 0x2, 0x439, 0x8, 0x9, {@in6={{0x1c, 0x3, 0x2, @loopback, 0xb6}}, 0x0, 0x0, 0x0, 0x8000, 0x80, 0x207}}, &(0x7f0000000100)=0xb0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x0, 0x68f, @loopback, 0x8001}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) getegid() 00:01:41 executing program 0: clock_settime(0x0, &(0x7f0000000180)={0xffffffffffffffff}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0x1, 0x6}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x70f, 0x1000, 0x6, 0x61, r1}, 0x10) 00:01:41 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) r0 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x2000)=nil, 0x3000) shmdt(r0) 00:01:41 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x0, 0x1}, 0x10) 00:01:41 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20000080, 0x90) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfffffe6b}], 0x1, 0x0) renameat(r1, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') renameat(r0, &(0x7f0000000480)='./file1\x00', r1, &(0x7f00000004c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)={0x0, 0xfd, "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"}, &(0x7f0000000340)=0x105) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0x0}}, r2, 0x1, 0x9, 0xf2, 0x2, 0x67a}, &(0x7f0000000440)=0xa0) clock_gettime(0x0, &(0x7f00000001c0)) 00:01:41 executing program 0: __getcwd(&(0x7f0000000140)=""/145, 0x91) 00:01:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000180)=""/154) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = semget$private(0x0, 0x1, 0xf2f1aab8ef1ef8f4) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000007c0)=""/119) pwritev(r2, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000240)="17806ec9f6b4c69dec259f8cd953fd708e0050cde1a561d270c5534e3613562a67750a752f44b4a42b13515e90ceaa695468ea6c37c9e4b890becd5ac020a40ea629e839fb66030eb184bd83b0c9f70c1a2161983114921009614c9edd80e7684ac0bc4608422dc7d01efd0edb619631c766e9898e27bc57b1ea1038df4a8442cfb63503474dad873cafa0e0d7e4189899006c69f16f6748e8f38564288aa443903f7b3d044d4c31aa0c8f74cd7b1567af71a5a24cffdeabfb8da92ef3f06a071e76fb98f1f8bc21a216ba3a967ca14550875dce0db605dc47b937429584ee5c29ca20602e01b12d1d99275d622ee553c127de63", 0xf4}, {&(0x7f0000000340)="6140cb10a3ec1dfa6dcbb15501cc93686ca7981dfc7bc64478c16d6be479b311c5638f3de33cf3d64e0854ebc45f1ffe340a6df1f10efe7f95ab230180154373f5a730280fd208c85466914261d500272d88996301d7bd931f21594ee1a32815992f0a422d090fc22827dd3169f3294a0020ff52a77058a13ab949e67b9c078cc1482b3ba7b92bba10f8364276425418baf39b98a870379850d80718a2bd9ea35e8394671295e8b314a4eabd8cc520c53179e96674efe316f323295ef487931a1593f1e13cb31ce38bd4dcd2f21e29591e396576c76d51d9b342522fd820a464a712ee25b5622359999a2ee14d591c9ceb9e", 0xf2}, {&(0x7f0000000580)="0cf9e74abdbc0fce127a074b6a1e23eb4cadf4e543861a73c8c315902eb6ed6fa975000449037f9c9695c632de536576ff209185ab067d85c485e1a7d170178a4e4b6c26519564b635e023c36a3fb974fce63c0a07c7bea21010e230623a408465b7cc62a51fd40c3da3eb0455dc50211f67b1aaa08f22459669c501bfcf961b81077f512877ab120f55fcbbc6734e89bbc78309b0c4bf16c050abb7d49a8acc7664940e79e3a27a3f270da979c0f558c815463e79", 0xb5}, {&(0x7f0000000100)="08c0ad54e3411817dc8df4ce350582efa05831", 0x13}, {&(0x7f00000006c0)="8744f4d64c61b3df6f6637b55beb3491ffbd9e494dabf1be65611ada800a08499e5611f193a96977557626ce2ba157b3cefd997abcf3990697d3bdc16584de244b6f40b13d788a38fa131c5eabb258fa93f1666214a357e8296673a66f111dd8e4e05f137c1f7a449b719553b76948988dfcf3a066e10d08d58a3cc961296109b2ac0f3da796f072f592b8e70e405c929d1ba3e13afe32e52ab096027223fb73de2da25f259813fa20a0a0a610929d72d9cbe863df72170c749cf8a72f2991fcb2d20f575688", 0xc6}], 0x5, 0x47) 00:01:41 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x1b2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="7de9c8977886854d59f374ab92a1d9e8e387a2a3636e9b9397b73566d8eee602e9d8ec79"], &(0x7f00000001c0)=0x6) pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0xfffffffffffffe25}], 0x0, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x11, 0xffffffffffffffff, 0x5) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) recvfrom$inet(0xffffffffffffffff, &(0x7f00000000c0)=""/225, 0xe1, 0x1, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3) open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x110) 00:01:42 executing program 3: r0 = socket(0x17, 0x4, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x9, 0x8001, 0xfffffffffffffe00, 0x2f4e, 0xfffffffffffffffe}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1}, &(0x7f00000000c0)=0x8c) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:01:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x1b, &(0x7f0000000080)="e3f4a9be", 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0, @rand_addr=0x80}}, r2}, &(0x7f00000001c0)=0x8c) 00:01:42 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8a}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="01000300ec0608082289"], &(0x7f0000000280)=0xe) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0x79, "de288727f701181415c2bbe0a29b273741f7617f1409d60b7c39294a514ce9c2028801641669b32c7ff8c71675932e761f15076ec674f638104663fde7f9d51c618a9d219f84e1554ef58a5198247a4a9a29b43bdd01057be14708d9706200ee4ed67be95e8354d91a218885b6efbdbc32d6bb50658e42c182"}, &(0x7f00000000c0)=0x81) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x5}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x3ad) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x18) r3 = semget$private(0x0, 0x3, 0x400) semop(r3, &(0x7f00000003c0)=[{0x0, 0x0, 0x800}, {0x3, 0x7f, 0x800}, {0x0, 0xffffffffd4ebff82, 0x800}, {0x0, 0x6, 0x800}, {0x4, 0x6, 0x1000}, {0x0, 0x6, 0x800}], 0x6) r4 = socket$inet(0x2, 0x7, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x82}, &(0x7f0000000300)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:42 executing program 0: r0 = semget(0x3, 0x0, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0x4, 0xfffffffffffffffd, 0x101, 0x1, 0x3100000000000000, 0x24, 0x4]) 00:01:42 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x2c, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 00:01:42 executing program 0: 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) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x0, 0x1, [0xfffffffffffffffa]}, &(0x7f0000000040)=0xa) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000080)={r3, 0x2}, 0x8) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=""/36, 0x24}, 0x0) 00:01:42 executing program 2: r0 = msgget$private(0x0, 0x482) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000095f000000000000000000000000000000000000000000000009a3000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000"], 0xd4, 0x1, 0x1000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) freebsd11_mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x6) getsockopt$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) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) connect$inet(r1, &(0x7f00000009c0)={0x2, 0x1, @multicast2}, 0x10) getsockopt$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$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000800)={r4, 0x3}, &(0x7f0000000840)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000880)=r3, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000a80)=0x3e3, 0x4) 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) 00:01:42 executing program 0: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x200, 0x6, 0x80, 0x8, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0x10000, 0x50, 0x400, 0x7, 0x9, 0x9, 0x401, 0x7fff, r3}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x2, @loopback}}, r4}, &(0x7f0000000140)=0x8c) setresgid(r1, 0x0, r0) 00:01:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000040)={r1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x2, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) symlinkat(&(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00') 00:01:42 executing program 1: mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) 00:01:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) msgget(0x1, 0x41) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x800, 0x2, 0x0, 0x8, 0x1, 0x2, 0x1, 0x6, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x2, 0x101}, 0xc) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x4}, 0xaa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r2, 0xf4ea}, 0xc) 00:01:42 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) ftruncate(r2, 0x5) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r7]) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000440), &(0x7f0000000580)=0x10) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000980)='./file2\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r9 = socket(0x14, 0x0, 0x0) connect$unix(r9, &(0x7f00000006c0)=ANY=[@ANYBLOB="d8e8293d8e141e30bcb9ba09fb6d065d74753c94c279d1c7a087cc147d2a382b044bd44144517e1a23dfe49b8a8b82b18d28a8bcc50429efa58dadc4c5f34e1db3759f6f5800be4de59d74e4be8a129d2936e2f26ec34219d3c026428b18794ba60a42439a31372b4335272b7a0dace216906ddac424900cd9314ed1d3077b7bd318f26a54df44521052e9a18a64ef2016af86e424165caf4b6ef6af1e94a67ea67aa37196480bc8"], 0x1) r10 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) freebsd11_lstat(&(0x7f0000000780)='./file1\x00', &(0x7f0000000840)) 00:01:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x5, @loopback, 0x80}}, r1}, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0xb87, 0x4) 00:01:42 executing program 3: mprotect(&(0x7f0000def000/0x4000)=nil, 0x4000, 0x4) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:01:42 executing program 3: socketpair$unix(0x1, 0x4000000000000005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) recvfrom$unix(r0, &(0x7f0000000180), 0x832f1f7d, 0x0, &(0x7f0000000140)=@abs, 0x20e94f86) r2 = semget$private(0x0, 0x1, 0x400) __semctl$GETZCNT(r2, 0x0, 0x7, &(0x7f0000000000)=""/166) 00:01:42 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r2, 0x40000003) freebsd11_fstat(r2, &(0x7f0000000240)) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x28000, 0x40) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000100)=0x81, 0x4) getsockopt$sock_timeval(r3, 0xffff, 0x1007, &(0x7f0000000180), &(0x7f00000002c0)=0x10) flock(r3, 0x2) flock(r1, 0x13) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') dup2(r0, r3) execve(0x0, 0x0, 0x0) 00:01:43 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) dup2(r1, r0) 00:01:43 executing program 3: r0 = dup(0xffffffffffffffff) getsockname$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1016, &(0x7f0000000180), &(0x7f0000001380)=0xffffffffffffff84) r2 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0xf, 0x3, 0x5a}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={r3, 0x6}, 0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:01:43 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getitimer(0x1, &(0x7f0000000000)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, 0x0, 0x0) 00:01:43 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r0, &(0x7f0000000040)="802f94f2cf61ab8b561ccfd72b7af7651c4fcc730f3f0a4ea46d6348e9fc10eed578068e6dfb29da24581febf7681016593c8184d1d6d3402f9e7c355f70fd40a6f7c62ad5d75f", 0x47, 0x1, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000000), 0xffffff81) sendto(r0, &(0x7f0000000100)="2de9a0d612db8e4229b6847d6fe324795b863293b450db340db7f0d011428a5234f93c1f2a9a04b595e4eccbd8bc956a56154411fbcbceba94daf615c5aa387e2d38c5bb4a41f544995f8c33451a10fb7c62dd3388d1f31a2606b6288fd5641f2bb2526be4e87fc7a6b7821257c90bfc8dc62b646f5b1ba8428c72f5ae04cdc7660bfb48c6a3141096eaf93948fff3f8c7d3a8d448f0f249cd011bde0b06244b612d9eb3b373a578e12f7ec4599e60e6cbc5294d9ebd414c005c4b63b2038cbdbcab8046b7c8632546b34dfb8dcaf810b08f34937a55f0178f46cfcab2ead99d", 0xe0, 0x4, &(0x7f0000000200)=@in6={0x1c, 0x2, 0x3, @loopback}, 0x1c) 00:01:43 executing program 0: select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x3, 0x100000000, @empty, 0x1}, {0x1c, 0x0, 0x5, @loopback, 0x8000}, 0x2, [0x23f423d3, 0x7ff, 0x1f, 0xaaa00000000, 0x2, 0x8, 0x6, 0x4]}, 0x5c) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x5, 0x18) setsockopt$inet6_buf(r1, 0x29, 0x68, &(0x7f0000000140)="c04f5e0505c5ba19699e484e444261854a73aff62bc7e01fe7e47c2d4ebda27f70cdb9dbe66b91c1614aa6090e6e84234a3005bdb682c6b7bd80c8d922176ca1d6371755712d7d4830cb54c15e9414fba8147d5cc058324efbbd", 0x5a) mprotect(&(0x7f0000a4a000/0x3000)=nil, 0x3000, 0xfffffffffffffffd) mincore(&(0x7f0000f82000/0x2000)=nil, 0x2000, 0x0) 00:01:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x80) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x2, @loopback, 0x10001}}, 0x0, 0xd7, 0x1}, &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x80, 0x6, 0x502}, 0x10) r2 = socket(0x2, 0x3, 0x0) sendto$unix(r2, 0x0, 0x8, 0x0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x3) 00:01:43 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) writev(r0, &(0x7f00000025c0)=[{&(0x7f0000000240)="d3087b2154", 0x5}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f0000000280)="0667d92ad413429548177f8d1ff31f5d70ed6a8015e0a17765fb58de3d6f50c75b75b9e18a5ec19c6b2f9fcbd2812cc464266406dfa0041a84638ebc6a4f9b323342db1669334c03137d83843fa693b1308b38609b835df76805724ed9edfef400dd21b7b7abbd62f644760f1bb6d87f9494f4bd35ada3a19270e0538b250cfb561c6d073db7bb0fc125efa8e1e265208380e4c81ee3baed8cc66752c2ed1c0b5483ab8856ad7f26ce23fa7250fa5f1bb0065edcd8fd3369e3", 0xb9}, {&(0x7f00000014c0)="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0x1000}, {&(0x7f0000000340)="e50eec3e162dcc865fe751624b3ffc7bef502fd945d8b7aa8376595ec24a13ad930f117a72611a3cc83551735c6018d09529bd1e17ce6d13be53765dfccc342bd78879b2b0ad22377ed6c9ec7390c11c579c9acc73c67fe6ef8bba880ca5519eb0b34cf785f5e54e30e9f04567657f4dae7685b636558b2cdaf2b9f800b545b2a41ba9593a647544e44bff1402addb8ee0d9d74add888a6a335bc27bff5b72130de32f2aef9b23d713700a9f", 0xac}, {&(0x7f00000024c0)="9fe4a8a0796afcefd45735e9fcf840a11c4a567b4c2b25e2740de4371c62d30c98637b19f26f8f4677c97e881c77a9f160e0da6d9bbba23d579f70edb237c622be7740c610be3fadd61091a102d54c4f0d47b95f60967dc0ecc62451d8ad5206d9cfc2ac74d77d1377081c2f6bbd46eebda57b4caf860313b75891ab5fa96c5f26a92fc6f5507fa895c6adeef1d6d6063abc6feb3a2b318ed31ee0043c43c531188b329690fe1de543b18ec83e8cd1615c67b9ffeef0d623b5e403f0f7039f73ca6bd1a08f61f0dcca22f575d083e6a3c315a86636c1a14b5efe7cbfa61cf2ec5378adb06725511ab99f003f3fcb87505d8bee4f4c", 0xf5}, {&(0x7f0000000400)="fbb9b7", 0x3}], 0x7) chroot(&(0x7f00000001c0)='./file0\x00') chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x400000000) fchmod(r1, 0xe3) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="6283002de7ecee75638e4975fe998d8e2b112703"], &(0x7f0000000140)=0x6) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x7027, 0x1, 0x1, 0xfff, 0x3, 0x8000, 0x400, 0x9, 0x100000000, 0x3}, 0xb) ftruncate(r1, 0x101) truncate(&(0x7f0000000180)='./file0\x00', 0x72c5d6f7) open$dir(&(0x7f0000000080)='./file1\x00', 0x10000, 0x10) close(r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:01:43 executing program 1: pipe2(&(0x7f0000000080), 0x100000) 00:01:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000300)="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", 0x8a9}], 0x1) 00:01:43 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="0143f30384bee8c2d6dbde546f807b000000", @ANYRESDEC=r0], &(0x7f0000000080)=0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0), 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)={0x0, 0xb3, "c3176ba4b5b6058800bc1af939e045078719c438bd072a8feeaae4837ce4470f31cd79b9b2a00de221f53b7b9c46d6fbe7fe3cec5477e69ebdf6b1ba358e160fc7cb6ad8d19b89a707ddf5bef537689adcf073917d4fd19dfa75d29c1d434298c181ffa37f0a5960d0f769748e59370754ec6c3202cf3e37d197bcf2856288ed0696e9d6829433458d0e0e5368b526ade4a60f212868aeafc7ee91e658affb7c03b1a4f1deef18d2ceb9ae0c0b9da8bfc0dbdd"}, &(0x7f0000000180)=0xbb) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000600)={@in={{0x2, 0x0, @rand_addr=0x4}}, r1}, 0xfffffe6f) 00:01:43 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), 0xfe2b) socket$inet(0x2, 0x1, 0x3) 00:01:43 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x8002, 0x40) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="30000000001d0000000011b115a7ccf895d6ed3a530ec9604ee3f8d1b3d1d200"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1}, 0x8) openat(0xffffffffffffffff, 0x0, 0x20a02, 0x0) 00:01:46 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) openat(r0, &(0x7f0000000040)='./file1\x00', 0x200, 0x1) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) utimensat(r1, &(0x7f0000000380)='./file0\x00', 0x0, 0x1000) 00:01:46 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\\./\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(r3) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="08018002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000180)=ANY=[@ANYBLOB="02ffffef0300000001000000806a0000000000001e776b0dc80e32bbcbdae276b8e3ef7e10a4469b69e98d02fc7a69b353673b0d8d7cb92532d82ad8052b895a862b42c5bf0c8dbb5dd7fad48f7da405be86bcb7c793e51dc1bed7a3b6aee181f591ead4c98a12a69b3d2e0cd800d9a10117bd2c6896ac1efe25a4074f469d8feeb4c7d165e69754ad10a1ba176cab4767b859f4f101b54b70980be44f5f3432eb0b0f20f488923ac29000eb0d06cfb9f18138431498bdc388f8dd0bfa89"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:01:46 executing program 2: socket$unix(0x1, 0x1, 0x0) socketpair(0x17, 0x1, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x1, @broadcast}}, r2}, 0x8c) readv(r1, 0xfffffffffffffffe, 0xd3b74a1ee5c4b89c) 00:01:46 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) r1 = semget$private(0x0, 0x4, 0x8) __semctl$SEM_STAT(r1, 0x4, 0xa, &(0x7f0000000080)=""/120) 00:01:46 executing program 3: nanosleep(&(0x7f0000000000)={0x5, 0x80}, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x8000, 0x24) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000180)=0x9, 0x4) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x18da80) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/4096, 0x1000) 00:01:46 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x467, &(0x7f0000000080)="7757cfecc85306d8a4b0876dc9af72611e410857b263ef99cf139eaeb27af82947301960cedaef9c616daa26daf4f14865d6dc21354c916a75d94ef1c9388baff3175b9154c1cf236402d91f92230ed3947e3d4d5c57cadd911f9e16526a5e75a2ecbf0a0d8085e08d080ebff2f5bd392dff684203ebc6b378b72a0f50ef29071a829be75f7df638531cabc165d741a49f7be18327b88b38d6147839da35c7eb6e7b6549a576df5b6a5bdcb63af2be8d7dc1d88b1b5e665af23a5c344c50c5ef83450b7b1b21c56afd0920925d442263349ccc4f3c44f44709f574914d4add4621e333f4b76d4094", 0xe8) pwritev(r0, 0x0, 0x0, 0x0) 00:01:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x17d, 0x0, 0x0) munlockall() setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@multicast1, @multicast2, 0x1}, 0x10) 00:01:46 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f00000006c0)=ANY=[@ANYBLOB="0000800002000000800015e55b5b6149797b15b0e8fdc3281f979739aba53e14b64f663417ec45eaafb37b6c1cf2f61d2fe5bdcdb7de18ca42b8ade3cbc740e0e59e4b38bdd132f7d34024d4b380a1030669aaa2bee00f93c283430914a44d6c36cb70e9f236a1e19779c38635b75eee148caa8781440a25d0d22174808078ad5831bd7e23387d"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:46 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000000500)=""/90, 0xffffff91) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/47, 0x2f}], 0x1) socket$inet(0x2, 0x10000005, 0x4) dup2(r1, r0) r2 = fcntl$getown(r0, 0x5) getpgid(r2) execve(0x0, 0x0, 0x0) 00:01:46 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) 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, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x26d) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="335ff8ca0ca5357803bd6a7848723077eff41d50a7eb002d27cccf9c"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3352b109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:46 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xfffffdfb) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)={r1, &(0x7f0000000040)=[@in6={0x1c, 0x2, 0x5, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000000c0)=0x10) 00:01:46 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:01:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xb, 0x120000000000}, 0x8) 00:01:47 executing program 1: r0 = open(&(0x7f0000000540)='./file0\x00', 0x615, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x8, 0x300, 0x5, 0x6, 0xffffffff7fffffff, 0xfffffffffffffffb, 0x4, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x8000}, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x67, &(0x7f0000000180)="b2c72c52926ac6825cea60bf5c66738b4e2b393005c28c3258a9f876e01af0a3415e362cbffbe813990f30bab7fb77ca1da85b61985757f1490de0ff2524275b6b9cc1f49ae0fc44ca709433feb4bb8fa999b9307185011252d046ecff20adbd03d74d68aec5766cb384ee", 0x6b) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4) fchown(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x7a}, &(0x7f0000000140)=0x8) 00:01:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0xba) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r1, 0x5e6f}, &(0x7f0000000080)=0x8) 00:01:47 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) open$dir(&(0x7f0000000140)='./file0\x00', 0x3cf484061a444b92, 0x40) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0xebdf}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) munlockall() mkdir(0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x5, 0x459, 0x4, 0x3, 0x1ebf}, &(0x7f00000001c0)=0x14) 00:01:47 executing program 2: r0 = msgget$private(0x0, 0x20043) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/181) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) recvfrom$inet(r1, &(0x7f00000001c0)=""/16, 0x10, 0x83, &(0x7f0000000280)={0x2, 0x1}, 0x10) r2 = open(&(0x7f0000000140)='./file0\x00', 0x4, 0x101) msgctl$IPC_RMID(r0, 0x0) linkat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x400) 00:01:47 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x303, 0xc) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000080)=0xfffffffffffffffb, 0x4) close(r1) flock(r0, 0x8) 00:01:47 executing program 1: truncate(&(0x7f0000000040)='./file0\x00', 0x1f) r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010000}) close(r1) execve(0x0, 0x0, 0x0) 00:01:47 executing program 3: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) rmdir(&(0x7f0000000040)='./control\x00') unlinkat(r0, &(0x7f0000000080)='./control\x00', 0x0) 00:01:47 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fc7066c653000"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000040)=0x2b2) 00:01:47 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/54) setsockopt$inet6_group_source_req(r0, 0x29, 0xa, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x800}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={r3, 0x100000000}, &(0x7f0000000180)=0x8) sync() munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) 00:01:47 executing program 3: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1010, 0xfffffffffffffffe, &(0x7f0000000080)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x3f, {{0x2, 0x0, @loopback}}}, 0x90) 00:01:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x2, 0xfff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x80, 0x20, 0x0, 0xfff, 0x9, 0x1, 0x22, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f0000000080)}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 00:01:47 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x3) lseek(r0, 0x0, 0x1000000000003) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getuid() freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgid() freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000680)) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) chown(&(0x7f0000000540)='./file0\x00', r1, r2) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x120) 00:01:47 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x1, 0x10000004, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0xef4, @empty, 0xfffffffffffffffc}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x5, r2}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000001c0)={0x100}, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1, 0x0, 0x0) 00:01:47 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x10000000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:01:47 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) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000080)=0x8) 00:01:48 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) read(r0, &(0x7f0000000000)=""/137, 0x89) 00:01:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r1, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="01002e0eb9863c9c8c472f4d"], 0xa) 00:01:48 executing program 0: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) lchown(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r1 = socket$unix(0x1, 0x5, 0x0) r2 = accept(r1, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0xf, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000004c0)={r3, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000500)=0x10) recvfrom(r1, &(0x7f0000000000)=""/13, 0xd, 0x80, &(0x7f00000000c0)=@in={0x2, 0x0, @rand_addr=0x80000000}, 0x10) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:01:48 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0x3, 0x4) r1 = getuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 00:01:48 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) rmdir(0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x100, 0x4) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) rmdir(&(0x7f00000000c0)='./control\x00') getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000100)=0x4) 00:01:48 executing program 2: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, r0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0a000400", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x2c) setgid(0x0) 00:01:48 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) getsockname$unix(r0, 0x0, &(0x7f0000000080)=0xfffffe7e) 00:01:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x100000000, 0x0, 0x4020, 0x8, 0x7, 0x1, 0xf379, 0x0, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x3, 0x3, [0x6, 0x5, 0x8]}, 0xe) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1200, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:01:48 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:48 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0xc, 0x7) 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) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r2, 0x0) ftruncate(r3, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="2634800002040493a1597ba3f223de769e165edf28b23eb42d"], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, 0x0, 0x2, 0x4, 0x100000001}, 0x0) open(&(0x7f0000000080)='./file0\x00', 0xa00, 0x124) shmctl$SHM_LOCK(r1, 0xb) 00:01:48 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="87e0b6202c4289869efc2233425c200f0def0cb4604a382ced5073109a32dd6c760a9fc732ef7498c414d363a822b122f0405b3bd6c8500aa88c17bed95bc9410827533119750c2f19ccbf58b4a3fb09dfc4b22d5276cf022dabc9fe5e1649371d38a15913d47afaa5aaac85516ebd19bd478b7595acbdcb9ea07c8d605282f70a8e1d7358182bbc9db0a519ef0013610000000000000000000000000000", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1}, 0x8) 00:01:48 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="9b1b328c85abae28af7f94908910d39e6432e556c4ee1071886f64a8807b2102fb7ce934a1efb52b5af26cc68fd45face4dd33861f12a23fc6b619b93b2272dcafff49", 0x43}, {&(0x7f00000002c0)="d5d2b3d6e6696540fbb1599d85573579438db9c068ef5eb6728748e26d9b3282ce0e6845cd528c2291", 0x29}, {&(0x7f0000000340)="ade881a48ae2866c5bd751eac12d2ae8be", 0x11}], 0x3) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="9b", 0x1}], 0x1) poll(&(0x7f0000000100)=[{r1, 0x2044}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x10) getsockname$unix(r2, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e) 00:01:48 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000002c0)=0x4) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0xb480, @local={0xfe, 0x80, [], 0x0}}}, r1, 0x7ff, 0xe9e, 0x2}, 0x8c) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="1389d53691082ff52b3d830c4fd6b4c1065597afc29ddc17065746d32056449fa732a89e08313d8cc55077928d9ba9309d7278507667abb8740743b418a8f01344dd694542a9d3ca0d4de861ef542d3c9ca3abebf5b9a3612f0d6458151a3a24021c98c3fa3329b1f0e4ac4629991da13cc7292194ab5c58d1a858bcfe9c38173f204e7c286ece6e7b8c869c1a6930c0bfe355818d75071fcf8e12b670dbeebc8fe67464e6caec23b4930bcbd859", 0xae}], 0x1, 0x0) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) 00:01:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x27, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7ea}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x8001}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0xfffffffffffff218}, 0x8) 00:01:48 executing program 3: socket(0x2, 0x5, 0x8000fffd) 00:01:48 executing program 1: setitimer(0x4, &(0x7f0000000fe0), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10020c, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x6}, 0x8) 00:01:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x27, &(0x7f0000000140)=ANY=[@ANYBLOB="00010000"], &(0x7f0000000180)=0x4) 00:01:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x4) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000000)) r1 = semget(0x1, 0x3, 0x1) __semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f0000000380)=""/122) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='($\x00', &(0x7f00000000c0)='!#\xc0\x00'], &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)=')!\x00', &(0x7f00000001c0)='[\xa5\x00', &(0x7f0000000200)='(\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='!}}^\x00']) 00:01:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x5, 0x10000, 0x9, 0x80, 0x2}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)={r1, &(0x7f0000000100)=[@in={0x2, 0x1}, @in6={0x1c, 0x2, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x400}, @in6={0x1c, 0x0, 0xb2, @loopback, 0xfff}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:49 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYRES16=0x0], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)) r2 = socket(0x0, 0x20000004, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xd}, &(0x7f0000000380)=0x8) recvmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f00000002c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/73, 0x49}, {&(0x7f00000001c0)=""/240, 0xf0}], 0x3, &(0x7f00000013c0)=""/173, 0xad}, 0x82) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r1, 0x1ff}, 0x8) 00:01:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x5}, 0x8) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)='.P', 0x2}, {&(0x7f0000000040)="e637d83fd0010ddbe0132a6f926fc90c9ca543e14e458031b9430693abbd9ce24d5bb44ca96e1fee3c1719ad81e81926e67b000db158b93ef2493e15fe8ec66c2976005cfe1adee6f41d018e76a63cef93213c16e004e14178f3bb9020672041292140b53c186b2503d38196a1f43fdb5219dd47545729ad59978e346b36abc1a590c04751fdc5355874e7296f39c4357ddbf4184f0419bc201a0b365062034b9b8ab49e21720438decd1e330dd77a3bc7862e7f08590a49a8989fab1ac11979b8be4e10f5505ea3313a21a6a851ba12ab85910032987cc8a01b68385325", 0xde}, {&(0x7f0000000140)="07fd61d2c7c72d0b056d506cd51e5ece9fe86b4a2fc46d8539b2029dbec9c00200fde101b0146e4a31a4e8587765c7958c614005a8016e4c4034dc97b587a1971a76c86f80216f89446df20c0710f520c95615ddc3f18d", 0xfffffffffffffcc3}, {&(0x7f0000000240)="a183acc0db44094d96aa3bb0630398eb1bb415a42b138d6bfa490ab71bb4b7d985a5da381e922059097bc5cb5ed7ab3495630cb04b136ccda210aac7c59149c64d90e70e86b5b1f1151ef063484e968ec4d4ded23d5ab6841236b83c6d6d2ee791027d2b73c880afdfcf01229a608ac301a8d3c0814626c4dbf6c8ed896ac8d87f2d22821272e39e24f6739c54cf04878a43eaea7d95009be304fa0c1b516dd793edd89fe1fc115fbb5d7c687911fb7a6bda897a", 0xb4}], 0x4, 0x0) 00:01:49 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x1, 0x800, 0x7fffffff, 0x2, r1}, &(0x7f0000000380)=0x10) r2 = socket(0x11, 0x3, 0x0) sendto$unix(r2, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$sock_int(r0, 0xffff, 0x9008, &(0x7f0000000480)=0x3ff, 0x4) 00:01:49 executing program 1: r0 = socket$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$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:01:49 executing program 1: ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f00000000c0)=0x2, 0x4) 00:01:49 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) unlink(&(0x7f0000000280)='./file0\x00') getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x453e}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e2309000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="5d8820555d8ce52f010000010100000081d1fff9c7473c5bd7c9f07392e42d6dc34fb38bbfa5b967c83e9904e8b68abbd6ddc6933ef74edf2e3ae351e9cb1851da240f7b164a947fb4a2bdd01bc1419d2792a774653196dd6c9c5f80caaa768b9cc0b342afed01ef464b76d6bdee1eb3ed318917c40bd3e44c7bf4f68551fe504c69de1d3b33ee7efcc532d962bbbf227c107eef399e7128706a80ca0fd04be763f60fc7fddd963a02"], 0x8c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x3, 0x8, 0x74, 0x9, 0x6}, &(0x7f0000000100)=0xffffffffffffffd9) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$lock(r3, 0xd, &(0x7f0000000000)) 00:01:49 executing program 2: poll(0x0, 0xdcbc87fe320f5a48, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) munlockall() r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="435b560db27c35db1ef6029915539f3f00f66baa10f9f6d3e5c51a1e6635f37142852c1effc45442dc5b84e637ce7a3b123538a5ea83e724c0fc7a571f57b4adfb05123a6c25103eb5c6adb99804f3adc0e1b5b6a7c0bd95c977eef8bd2e0c6277df7d1d5b46ec0ce7aad010090a4d87653bdb31f4"], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x4, 0x4}, 0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x5, 0xfdb}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r3, 0x33c, 0xae, 0x2000000, 0x5, 0x9}, 0x14) fcntl$getown(r0, 0x5) close(r0) 00:01:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x9, 0xffff, 0x8, 0x9}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000140)={r1, 0x100000001}, 0xc) 00:01:49 executing program 0: munmap(&(0x7f0000ef9000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100)={0x3}, 0x4) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 00:01:49 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 00:01:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f0000000100), 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x9, 0x4) 00:01:49 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="fcd097a54701bea6c9d7d4992c6fa867fe1625478f989376544d856a314805c657b3580f1286b8280beacefcdd80330ade45273346c69e8dbe1cdbf02a67b2f18be6da3a18f19fd7d97fc03873d612ab85c41448d5a1095e1f7ba638375d158f7e4609c25439b4ba31c896822949565c51b4737d5e3210d1e9d120451fd5e1965d0e4c35b1f885a1057edf17bbef10e9391c45bf042a326b6f", 0x99) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x10, 0x7}], 0x10}, 0x1) 00:01:50 executing program 1: write(0xffffffffffffffff, &(0x7f0000000240)="be38cbc2c10951e32057037425d5befa22e7fad1064a612124b11d34f9633a60e0f82e81d516f5bb3c677bea927a92824fe98cb69c17c51ed12d828801a91e5fdee01000d5dbf6c7d6254cf4a0828395c1cd06c475babb8f91d7f97e96b971b0dcd7595efea94ab43f8e54a89b83ab48c9f15b0765", 0x433) chmod(&(0x7f0000000000)='./file0\x00', 0x100) 00:01:50 executing program 3: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) setgid(r0) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(0x0, 0x0, r0) 00:01:50 executing program 2: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) freebsd10_pipe(0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) dup2(r0, 0xffffffffffffffff) r1 = shmget(0x0, 0x1000, 0x480, &(0x7f0000aa2000/0x1000)=nil) shmat(r1, &(0x7f0000aa2000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) readlinkat(r2, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$setflags(r3, 0x2, 0x1) getsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @multicast1}, &(0x7f0000000080)=0x8) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 00:01:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x7}, 0x8) 00:01:50 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x923, 0x4, 0x5e20, 0x3, 0x60119aa7, 0x31a64ea1, 0x9, 0xffffffff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0x3, @multicast1}]}, &(0x7f0000000140)=0x10) 00:01:50 executing program 3: getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)={@loopback, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0}, r0}, 0x14) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x13, 0x7, 0x6, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0}, &(0x7f0000000200)=0x84) setsockopt$sock_int(r1, 0xffff, 0x1018, &(0x7f0000000280)=0x8, 0x4) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0x6}, 0x8) getsockopt$inet6_int(r1, 0x29, 0x32, 0x0, &(0x7f0000000040)) 00:01:50 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) nanosleep(&(0x7f0000000000)={0x1f, 0x100000000}, &(0x7f0000000040)) ftruncate(r0, 0x3fa6) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f0000000140)="f7", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1f6800) mlockall(0x3) 00:01:50 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x10008) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x1000000000003) 00:01:50 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000140)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x2000, @remote}}}, 0x108) 00:01:50 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r5]) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r3, 0x2000055cc) open$dir(&(0x7f0000000440)='./file1/file0\x00', 0x8300, 0x60) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x0, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 00:01:50 executing program 3: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)=0x9, 0xffffffed) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000e9000/0x4000)=nil, 0x4000, 0x1) 00:01:50 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x0, 0x9805}, 0x8) connect$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_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r2}, 0x8) 00:01:50 executing program 3: r0 = socket(0x400000000017, 0x0, 0x0) r1 = shmget(0x3, 0x4000, 0x8, &(0x7f0000ff9000/0x4000)=nil) shmat(r1, &(0x7f0000ff9000/0x2000)=nil, 0x1000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r0, @ANYRESOCT=r0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0), 0x8) 00:01:50 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=""/108, 0x6c}, 0x0) r2 = accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x3f, 0x200, 0x7, 0xd8, r3}, 0x10) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:01:50 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x1}, 0x8) clock_gettime(0xe, &(0x7f0000000040)) ppoll(&(0x7f0000000080)=[{r0, 0x101}, {r1, 0x2120}], 0x22e, 0x0, 0x0, 0xfffffffffffffd9a) 00:01:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r1, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r1, 0xb7, "585763b6672c9846bd4040c554d20a83dd1eb7925d25f9c40850f8cc07dd1567e6a996a2f33545a19d359f1a7de734e654f62a36233d7ea0cc8c765bb76d306c1ea91161801ca88ab0e7c8db083bc50df8b80f730103c56f72e5357a6b4eb08392f6031ec7e085190f3dc5c4a2b2f95c16a05f3dbb790760dd8b09763b9d70275c842c2ab348b37f12016cf10cfd063b4b0fd7c07045813f394cadd1fc28b8cadeeaaf3691e057223a62cc7e277b9b4b5b630612178731"}, &(0x7f0000000180)=0xbf) 00:01:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:50 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x17) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x8, 0x1000, 0x8000, 0x3, 0xb9}, &(0x7f0000000100)=0x14) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000300)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00000002c0), 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x80411, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00000001c0)="66db956a7314faa81057886b64bfd9a50bc7ce6fb2ca171f851938a8e5f20f1933c80200000000000000c65834eebf33a732a59ccdefab0db66d24d11b0c6e4f4024d62f459920856359f4af4cdbc2bd6f58a65774ef763cda9288cbb63338dccd809f6cf3aea5f697b799af049f7d6aec0d1dacd8d1d5127aaae9ea43eb0985e4618c69a8c6c5189e5177a0ecd2e23b26e43469fda9523eea0fe0d9a7c50cfcc5cb7a28aee52cf66ee7fe042265d575f3bab9bdd2070000008309b321079a26b6a13567b89cef99f2b57fece15fe5ec79644d2a4094555b98ab3f410826de8c171d57", 0xe3, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r1}, 0x8) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) 00:01:50 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1009, &(0x7f0000000080), 0x110) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r1, &(0x7f0000001340)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x44, @empty, 0xfd}, 0x1c, &(0x7f0000000040)=[{&(0x7f00000000c0)="432c78d59a82f15fc3c4f5ea5ddeb2229de4064f35fd2362d3775a48d7071a64751e9140b1bfff0283a9cff37727e06d118f8d7c4040a8601c9cb41cf51487a45ccef22916505e0429e1580adbe6b879853229e425e81b845665aadb671d2780aa6716c82cc71c0143141b30bbf8c37a7231f992f013558d0710ac13606dbc11c072c7ce38d09b2eededca06509c290d76e8fb36e43c76d3ca1e290c353798ccc85d66d7d65a2a1099bc04d269", 0xad}], 0x1, &(0x7f0000000180)=[{0x1010, 0x89, 0x6, "08fb49f6d442ebbd41c44c931b8a9e88f7e5c355ed16e3f404100e823abe364f31cf2cb7879ab76044dcf40856cf5ca4cd2ffa957d5187d69e8b84ed731060a25e5e247f87a1d406cfb1d8df4545c4416c142051bbb02b3462ebb57525a428fedd179707cb1d2beca4e18436ae3f38a447904cff00b72502ff56ce257400a3b995201fd3d7fe7eff47db5791e91f9343fca9fb8b3ff2518f3241fdb1920a88ef6a81e3fd63d4d0deea823b899e83b0eeac681ca8e27b53b5ebf4e6e45979273dd92481b3c5cb588798df3b86b549c24db24a48ff873af9f4581bc56207be6b6b8e9692c7f7e17ba6541adff59ef6ef73a9daf4fe12a0078e6b5f90e5cd2b135e2b76b79f614af1c4a76778ac77f6c6ad9718380fba77f4e41a5865acd1d603a5e9d571cccb28b3541c60943baced07e9cf44d099a89397bd9b8febccc9c715dee3067ca866797a40a07d75342304f0b7c599c1f1feae1c70512b14dff15cccf6ce2a16a1d345b74e41491be6fb51b5d48406951d8d75faf38c852b7f410aa6085d1c28c7cdb605901f58ff205795dd81fa70081dbc68fba514645baffaac3f1b8aadd7f639821fca64ccc3ee1056ce7ed9c75f952000b9d62d1f7f5feb72fa0b36836f370c589ae4f69cb3e6e6dd23f630514b6221d65be504d91fe4e7d2e6776aa75ecfa3e308eb1e6f6c236730a0c375697d4b417d14a58b7a03fb79f45c9a4e11f81b7ebd081e569726ace711402f8fe66f7b19d37bea57987bce397f0673c0f885f4207be9bcb3522900dabec4cdac39719bda4110af8a009d0b0e770c31f5047b696571f1fe9571ea15dd628319b04dee5c4b7a9d4fc248d6a4194a82f9b30f8f9533ea6b5e359ebf2f6990e5c4db927f03b7b739bc5f4fcb55a532a1e7a4b1be1db744d53ecf808e814f9eae743757b2a519558ca41ba4467230b8383cdf1ff08fbe916eca57ed44a0f4beeeac30aaff93a765b782b51a42e9933954ac9570cf2ab34ced5db8b2552e9e2416429b838270ee315b9a3ac4c128e78a96b9174f2423609fd6a3c05b6a09047a15e22166339dc2f5733a2c1b21ff2ef0200b455867e120115bfe27c603a17f2ae308026bb9db96d272f3123d7b80260e4e1954109a3446725b14ca921e3018fccdb9bd08f80d2e196f42d878b430bf462a52643f01687c56e865ca6af53c02feeab60ce9038d0a6dff5c5d2657b841f1c1af9068ed50a63c3f44b73bf54e9ae0f81911eb1e4a0c28ce85b79a4b90066c36ce994d5e4b2c6b0b551df38a7843ac1b702b744a67b14f0270cebb4c5749657c927bb400181f93952d2190d86977206ffed6a010ee3dda01c0f66ccc36fdc0b4bcd6464cd2d85fb3f8cbd0013d3a480dd9b32a8e5ca0ae3f79e3e4329738452c735fc44b5026f4c27bf339e419bec50b90291f6de18b5c45ea071c0b64b543969f90f85d6d20e2bfd806f00a3155fc6ef9d2a4ee88e1d9e8891ea726ef1479361a8b72a2c63431b6688fc623625d4a057f6aa072bb0aa25760edea770603fe7438601cd89bf137058eb2449c1c606009a0bce28a42e591fb73e0cd666f315e9839c70405814a128b55f384d23ec981205196ffe30724222796dc32092fcea153b81297e03fc5f6e582d8e09b254fca3ae2080ae8398c3d1a9655baff98f04fdd1175a7deb0d8a24d97e2b8d129b9cd7e2ddf69114b93bce35876f734f1b4f919230e663644d8a939365eb59b35c6e385904e56490389121b12479725a66fdb30b18a714745a176ed0ff971668236e7b964cb116a64a6b398dd1f39ac14d1f701ebaf19ae2b72fa279cd84cbdff23a3efc64a908c04d2d76474f248da9d6aaaa9036aa2cfa2d4ce37a13b74d6c4132abcd29d0ee291f88fccf02d51ee0aecf3031ccf8fc3d35ae14518bc57f37b8018e1959e94ba9a90647131aad343ca0c806b4ef924c3ab544190233ae36fe59a14669ba581e09b54bd069e936f04f94d179a746230342a797f37f129fb63222b9b5a10c00aa50f583538bdfb8d105b6b7a1d9e220a73658f74a3e4004bf70197da05e9fb7834e81dd7feaabd3970121a7b7c0e96ccb9b788d2019a936b46ced2ac122b0e2cb0426da72ff0d1aa45a2a2fcb11edeada1766e95683806d20f68528b4b5b26d4d8f994a3e6bccb46c8afe7b3793519cb2a89f73be1b96df7a3233541f5d88cc008eb0674ba1d08a482bac0d860c60d9662646386d02f44f38614e678835c2ef8fe705114481b856e0c0f09409e1b96e85f0985ba0bbf2a116baccff8832d3c3c704f2f9fcb4d35c7bca9bf17b8718efc01da7c503c7822b40599c77b7a3ef3e8aca4853ccaaecb60d2835fd02ef20d474714cd0a269664b6d2614353970515d5eb3fccd0df24dba0016620a0d4bb2c98a696465dc3ea0297a971bb751ad981ad4d59f68be883b167bb285f2f14cdee00fa7ffba92df22f90783a943bcc120e79d3dddaaf69decd9d9a1470256425c3ee6b7638522907d06dcf956ddcdfba28c6e62eb3892bbef3066affb8309dc0030485b19be23bc8749c70827c65e0599f2a17bd46da9457b1a2e9571c4f64033ec205e0943fab19d2a4d9489d4568af1d579aec777e9917c76a9af6ef162a0ece763e9fe63e23428cebf042f6c3a46a2c004d05bd1d982bf9d7263ca3d1e43347ea67e349573ca499f2c6df4caede02011a00d4b2e1c42fc1fc527043707ee4e0c38a8173bcde0623a124e6ae1ba2cc01f0d940a499fb53e753c1bf5547706694d8a8452012e99c7ccf1b827f0135734fe63337fbb78f6dbe4662b6f226c413fe4458a19a86ae2266214c553cc6cbb94ece9c4e3d0148c061338ac5522fb02e4242a44c5d11a192d931bfc6b0ca36252f68fdc4ab71102494e0c83b0f8a7b01c49b2b76a3566e2c0aea0702dabe1a983837eca388998df802e5af8bfdf874762659e29f90477527c3f771bb032f7a7330ee057388c4307cc318477b454f63465dbfcd0881e0b7a0ead6d3ec823b7251e2a66fd343ccfaee88559ad7f570f8be36568a45419ed705239cfb5b7e99a970f44fd66d57037445481cac86b7ad75ec98647f645a82110922471139e9c7cdacdddf33dc96bbd763742fb02e264c3739b561f95efbaf592565530091b7d975aca20528d8e5ec5f1e633878db9a3773c46f51c1b087382fb222c3df29316c64b8fcaae9ddde6534798239a4ac266bb9d90196e36a586497ad773495cd18e934c5032d81711d3d367c32db98df66858562bed5ff44216f5c12bc3e5283b12964fcae11f421018bd91f93c5126731ef8b099932b7e84cb68bbc897a2044c7ca0b82f0f937bc4ff92642c55e0ce1e168543d619c653ec6b2cb00e993adb45825098c0d44ed8192ad9faaa654d68c1d1ffc755568580ab57e956f8bf9d7173dd6c998e84d14d120d5f588a80df317aae39de733fa306bad031c47ea22644acc205c92433251f7e3f49ad874bc3d015013d59b231b7f191ab9fd644f6571a6f1cbb6643a0266b67c93da52fd8b90a4629b0dbc9609e8712f2190f8102917c589783a74de702573914b67f0ae75342399b051447b872c5c9abc6b571aa71f52c8c837bac9dad6870353b87f0039f3ea15884fc99eac73a18307d9b34c4e5e17e09cf8d549f20cfafbb1dc1a581ef544a9763d624006b38fa7afae3f41e01a4f2efda9d9d73681f5e99577edef1340727377f84dc4944694cef08c00748424bcab178e83a65f6010afd6d760e1b2cfbc3ed326ce2839ba91d700d9a994ae56b14a38b835ad420be1a4427798553b85d50fb14ceff1caeca51995fdb98019c8f7472556cdd6386db92fdd80e05f319daa992f67b952113bd3d79a9484af47a9bf3cc264b84292eec2e615a886b9e93c6716ea89edbbc547a8555398fdeef8e70e3d0c0c010c6d774075a466d815bdb0cf72ff65d3d95dd57ff6a3558a38c0ae1dea665d2e24ae63c2187120e087cbd6469fff02ed1cc339d1365c791dd200caabc48a35f1cec684588de2263cebc429f84f546067260ba393322b63ffde384727b00e2e390c29e491f4dc293179e58c40bae7d6aa70bba0da598142ef2185e1585ba83dfc7b450564d2056cbedb0c648a41317a4d59a5a3827f0ce9939e343580e6a2cfd5df1d5abb1db1206c6ea71688a1d6415268652a57972ffe0012757f4c9f1b333de928873b9e3fd8c2178cfaaa609c63b8693b77336bfbde6a730de5f6cfa3bc74fd4092ce8076453bd986d4c7df3838ba209a9da3407c85347f9101793de082723acf96677d4bdc410ae21091f1dbf43ffb3dd8244392eb51fa79087defcf92a8062b55b873917bc94776c1fe30c0028049a3c87e7c15d66f45f871c81256643cef837ab56411ae76a963a42d47d147ccfbb737b4791edb3666038ab3718ac83ed84b7f35df9a1c1274125be1d70253a9c039867e4e5f3443d998375409f2a2a0854642a32d110142281570f6e1ab71dca8eee7886bacb8b80d392345273a07c43f65a09f335c2641b29478dff6240410dc93ac026bcbf1614c89f744864aaf1988e95a14ed0f1dee1452e8f2c49868f7d22fbd552c2a3f4c463b49a6c1ef200918c94c270a425bc01c42ca24c9f671e4adb8d16ace5920dae930381eff976de6fc2b7b41e6b814da6f0566102b8acf743c2774affd7b045c5ad3d957b748a8cb7869f60802c4724b829824a2ad5789e4ba42fe2c5308152b11f136fdc1957944133865ae93259c9059815f88b39c431f01372bcf09fd0f9d6f9171e23a53d3533972f7ad58e0f6f0f417d2fdb3d65da29cadcb75d8342455d2232f46483530775823fb9ef06f40bb0eafdfd7540bdfbe64bf187900a72fd343f3c03481169d40a22d46746b91e9a37d3732739987a22ecfe2f8d2cb975c057afabb29ee245d1139c025a1df94fd6a46d9cab22b5cf51fd428c3b4952ffe3e73f5ab439a0194e43dd8948f5b98e91b58aac68bd83c3c79afbc4ccc33f3d6faf451c3b0c799cb51020874ef1beec68e82ffb9d9f441e9d54b27831371e5b92750ef51052c5ec7b89cc46313eed53d1be8557e3af31a001206ef9d6103e02ee558688ef34569cb87244c107ea39943efb1e5b81536fa4f9adeb0dca62b19591c215afb9d69350e7def979fa91ae53f1a7f7f2263bd2e93cf9112973b3f4431f16afd94c2cc457f64cdf1663f0754fd6bcb932260074ab57a1a20a178b4c6de85b48077f12db848cf41de757d8aaf1ed937e8200806c8e298f7dae2c09246c84fa707eba3fd61c67a794e17d76de8a9d017d5db922b41ce1e4bc03e740014d8d6027e2dd3a4cefd7b6616ccf1c696722754e4ec8def0cdd3dd22461003b1351f7547cefedc5df007cde4f5b7f285a35888e6c31bad4cba9a7e4af0bdfbb0c4f131879443f23a45a72bfa63c71228ed3cd7a38e2159d95569ae8591a8f3e2e22835731fc3f29142318dc5316a7a45ea04a28228c58e9b74e793ff6b6ded8c3732d1fe904b8ada4e04cc659f1c25f40f4c921876b272738aa4ba564479c241f4199ee59d6d9ab66f90b38871a9900b18fb48a8e9f4119562a39a6cc1eba471d7f0e5d0191e3f5808ec9b280cf359d5056380714092a8d70d84a076dae7e7b9a4c8d6aa8ca5a5cd91c1c0bef873ba18937bd677a059e7a5b04622845c4f00c923d7cf4471b24c75cb92642475e2ee340cfe785e25581df848d613a7f90cc98f66ab61a15186da48c4c806a1999cc9224b7cf2e87f08875670dcf5fd7222717845faf8249961fde32dde2680a50ea73b87696ece22b709c18c42f"}, {0x90, 0x8e, 0x6, "93727ce8752828497b2e1ebdd47b658dd3d5281f499b7a58959cebd253f1b5095082b3e5d2cd9f52f52cd9c2f9f9977a2c744a6c62a7186744b9728c9785eff0460f08783672613a2aef6c93caf4ac7800fbd5e91d792e97e71c1982e5abe5dd4e85b74ac2538b0c30f41516c8dd451a6d798e27fa4ef76c77"}, {0x28, 0x3e, 0x5, "c963bab4cb0d8d0c8889efa8ad2ea22bc67fd27ba1ba"}, {0x18, 0xffff, 0x401, "1016a7226e7dd6d4"}, {0x50, 0x3b, 0xff, "2854ce40affc1a7bb7cfa19e3a1d1e368725435a4dda2c135b745ed7192aeeea3be2871e76af8f0fc05577855edcc161ac5028a2a67e51fe4c"}, {0x58, 0x3a, 0x100000000, "677321681447212bafb36b89f46e4cb7d37c24887a1f9ef81e0c82b47ce16c2230a848a4d102e701cda5a71f9a5deeff8d93a0de1db26a6e7118e69d540939d3b0bb8ff17be5"}], 0x1188}, 0x20080) 00:01:50 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420f}, 0xb) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xb) close(r0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x10, 0x40) 00:01:50 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) shmget$private(0x0, 0x3000, 0x6a0, &(0x7f0000ffd000/0x3000)=nil) r1 = getpgrp(0xffffffffffffffff) r2 = accept4(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000280)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000002c0)={0x0, 0x7ff}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={@in={{0x2, 0x1, @rand_addr=0x1f}}, r3}, 0x8c) fcntl$lock(r0, 0xc, &(0x7f0000000040)={0x2, 0x0, 0xb35, 0x5, r1}) r4 = open(&(0x7f0000000080)='./file0\x00', 0x101, 0x54) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000140)={r5, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000180)={r6, 0x7}, &(0x7f00000001c0)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000200)=0x4, 0x4) fcntl$setown(r7, 0x6, r1) fcntl$lock(r8, 0x8, 0x0) 00:01:50 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3) r0 = shmget$private(0x0, 0x3000, 0x632, &(0x7f0000a0a000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 00:01:50 executing program 2: r0 = semget$private(0x0, 0x2, 0xfffffffffffffffe) semget$private(0x0, 0x2, 0x0) __semctl$GETPID(r0, 0x5, 0x4, &(0x7f0000000000)=""/113) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x8}, 0x18c677065209f9e7) semop(r0, &(0x7f00000000c0)=[{0x1, 0x7, 0x1000}, {0x0, 0x4, 0x1800}], 0x2) __semctl$IPC_RMID(r0, 0x0, 0x0) msgget$private(0x0, 0x22) 00:01:50 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x600, 0x5) r4 = socket(0x0, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xc8, "2d4ab103a3420d85a7abeec6c80a4fc92f890e3205e67216614526714c0c4fbfbe6c5f0eccaac6bc4b5f49769479740904896ad82cc77c0553f4fad574afb4fe030f553d74adf0f88ff557e5765b87e0ec73355cc25a5034f0cb51ad1b6d6b637e314f5e623e11c05e68519ada7e0be9e356cbcdeec20a5ad3a8833611f5415e7afce7fe0317d9d8263b94aba537f8233e3b273fd6b147f19a6a20a87543c0c2278f871911c2f22272b12d2c82cf7a508d0cbce6d4f2d7f871dfefe462624203445368cceaf74e55ba0ed1858936d9"}, &(0x7f0000000180)=0x52) recvfrom$unix(r2, &(0x7f0000000500)=""/161, 0xa1, 0x40, &(0x7f00000005c0)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r5, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f00000002c0), &(0x7f00000003c0)=0xfe5b) recvfrom$unix(r1, &(0x7f0000000400)=""/84, 0x54, 0x1, &(0x7f0000000300)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000600)={r6, 0x80, 0x4, 0x5, 0x1, 0x8}, &(0x7f0000000640)=0x14) setsockopt$inet_mreq(r4, 0x0, 0xc, &(0x7f0000000680)={@multicast1}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x8) 00:01:50 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='-+\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='}@]\x00', &(0x7f0000000240)=',\x00', &(0x7f0000000280)='-%', &(0x7f00000002c0)='|:\x8d-+\x00', &(0x7f0000000300)='\x00'], 0x0) mprotect(&(0x7f000020b000/0x2000)=nil, 0x2000, 0x4) 00:01:50 executing program 3: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, &(0x7f0000000100)="017a0bb53fa5da3d5882ed1d949671a20382f9ef77e1a63f9aa16c8317cc4c32b4cce851853759aa4c4960a7daad1709e5d099c9d97cb84a9a3ed6554006bfaf38f00d5c16a1cd6f256ea27faea1e1d7d4a306513a32bd3c1bd7a0cdf8546f6881c16bf64eaceccf570c06e84bff39990890be9f99a15049a1e8c5f165526b3884b0e0f8f49629069e561d8ad534f6a8b2b27ed733d65f3eef99c26d5d0a6b14f920c948f8e9842fb95404783f45569f9b6c0649026e2b09b973cb", 0xbb, 0x20080, &(0x7f0000000040)=@file={0x0, './file0/file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0)=0x1, 0xffffffffffffffc5) sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:01:50 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000000), 0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:01:50 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x1, 0x4, 0x0, 0xffffffff80000000, 0x4, 0x9}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r1, 0x5, 0xffff}, &(0x7f00000002c0)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x20) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r3 = getuid() freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r5 = open(0x0, 0x0, 0x4000001) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) poll(&(0x7f0000000100)=[{r5, 0x2024}, {r5, 0x8}, {r0, 0xae}, {r2, 0x100}, {r2, 0x4}, {r0, 0x1}, {r5, 0x10}, {r2, 0x44}], 0x8, 0x9) setgroups(0xfffffe61, 0x0) 00:01:50 executing program 1: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000b3e000/0x4000)=nil, 0x4000) msync(&(0x7f0000e0f000/0x7000)=nil, 0x7000, 0x2) mlock(&(0x7f0000caa000/0x4000)=nil, 0x4000) 00:01:50 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000e00000/0x200000)=nil, 0x200000) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:01:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db", 0x1) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) wait4(r1, 0x0, 0xf, &(0x7f0000000040)) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000000)="c2", 0x0) r2 = semget(0x2, 0x2, 0x22) __semctl$SETVAL(r2, 0x7, 0x8, &(0x7f0000000100)=0x100) 00:01:50 executing program 2: r0 = socket(0x1c, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) connect(r0, &(0x7f0000000000)=@in={0x2, 0x1, @rand_addr=0xff}, 0x10) 00:01:50 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) r0 = socket$inet(0x2, 0x0, 0x9) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc) getpeername$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) r1 = dup2(r0, r0) getpeername$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xf}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x5, 0x20, 0xfffffffffffffff7}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x7, 0x4, [0x2, 0x7, 0x5, 0x8]}, 0x10) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, 0x0) 00:01:50 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000080)=""/252, 0xfc}, {&(0x7f00000001c0)=""/158, 0x9e}, {&(0x7f0000000280)=""/173, 0xad}, {&(0x7f0000000340)=""/176, 0xb0}, {&(0x7f0000000400)=""/40, 0x28}, {&(0x7f0000000480)=""/235, 0xeb}], 0x6, 0x0) pwritev(r0, &(0x7f00000003c0), 0x98, 0x0) 00:01:50 executing program 2: poll(0x0, 0xfffffffffffffdaf, 0x100) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x2, 0x84) nanosleep(&(0x7f00000001c0)={0x1, 0x101}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x81}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @multicast1}}, r1, 0x9, 0x0, 0x4}, 0xa0) r2 = msgget$private(0x0, 0x5) open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x100) msgrcv(r2, &(0x7f0000000000)={0x0, ""/1}, 0x9, 0x3, 0x800) 00:01:50 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0xff, 0x3326661b, 0x0, 0x36a) 00:01:50 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername(r3, &(0x7f00000010c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000001100)=0x35) futimesat(r2, &(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={{0xff, 0x6}, {0x2, 0x2}}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x10, r0, 0x5) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, 0x0, 0x0) r4 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmdt(r4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000001140)={{0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}, {0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, 0x296, [0x2, 0x2, 0xffff, 0x1, 0x1024b2f8, 0x3, 0x878, 0x6]}, 0x5c) 00:01:50 executing program 0: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) setgroups(0x2ca, &(0x7f0000000000)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) fcntl$getflags(r0, 0x1) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:50 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fstat(r0, &(0x7f00000001c0)) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getegid() getpid() freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) getegid() getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000900)) open(&(0x7f0000000c00)='./file1\x00', 0x40, 0x42) 00:01:50 executing program 0: 00:01:50 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername(r3, &(0x7f00000010c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000001100)=0x35) futimesat(r2, &(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={{0xff, 0x6}, {0x2, 0x2}}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x10, r0, 0x5) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, 0x0, 0x0) r4 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmdt(r4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000001140)={{0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}, {0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, 0x296, [0x2, 0x2, 0xffff, 0x1, 0x1024b2f8, 0x3, 0x878, 0x6]}, 0x5c) 00:01:50 executing program 0: r0 = semget$private(0x0, 0x4000000000005, 0xfffffffffffffffe) __semctl$GETVAL(r0, 0xfffffffffffffffc, 0x5, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6) semget$private(0x0, 0x0, 0x1) 00:01:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) 00:01:51 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x2, 0x9, [0x9, 0x101, 0x352, 0x101, 0x7, 0x3, 0x6, 0x4, 0x4]}, &(0x7f0000000140)=0x1a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180)=0x2857, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x40}, &(0x7f0000000200)=0x8) getgid() socket(0x10, 0x0, 0x4) 00:01:51 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x8000, 0x1, 0x1, 0x5}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x400, 0x9, 0x3, 0x6, 0x8}, &(0x7f0000000440)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)={r2, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r3, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x3, 0x20, 0xce39, 0xad4, 0x83, 0x800, 0x0, 0x10001, 0x60000000, 0x4, 0x6cdd}, 0xb) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r4 = accept4$inet(r0, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000080)={r1, 0x3b0, 0x7, [0x3, 0xfffffffffffeffff, 0xff, 0xab0, 0x1400000000000, 0x6b4, 0x8d3]}, &(0x7f00000001c0)=0x16) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8) fcntl$setflags(r0, 0x2, 0x1) 00:01:51 executing program 3: mlockall(0x2) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_udp(r1, 0x11, 0xdf3315572f6c3e5, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x1002000, 0x0, 0x80012, r0, 0x0) 00:01:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x401}, {0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0, [0x0, 0x2]}, 0x5c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000000040)=0x8) 00:01:51 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x10) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000840)="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", 0x36c}], 0x0, 0x0}, 0x101) execve(0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)=[{0xb8, 0x6, 0x200, "78ebb9769990c4385f4c76fba320ba02120c15c0033daf6459885a3e0b872f388485db9c2d5c589c7a182c3094c6f4807faa19461646818fabf9906b26742a35d5b32c0b969acb7004201f5d44ac88d633a10446685cb97d793f6524d4cdfbfd7da9d8eb6f50126de9c26c6b343a30c6641773ee792f401cf207ea82af70af30e5baa32340a801f5c1715fbd3c6f78bf566a2a08fdfb07c6c633723135a0210d9e"}], 0xb8}, 0x20108) close(r0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) 00:01:51 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) unlink(&(0x7f0000000040)='./file0\x00') readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/158, 0x9e) close(r0) 00:01:51 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f00005c3000/0x4000)=nil, 0x4000, 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x40) utimensat(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) 00:01:51 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0xf3a1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x800, 0xf, 0x3, 0x1}, &(0x7f0000000140)=0x18) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r2, 0x8000}, &(0x7f0000000200)=0x8) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') 00:01:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:01:51 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) freebsd11_fstat(r0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0xc4, 0x4) 00:01:51 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x3ff, 0xf, 0x8001, 0x81}, &(0x7f0000000100)=0x18) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x31, &(0x7f0000000040)={0x1, [0x0]}, 0x8) 00:01:51 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0xfffffffffffffffd) r1 = accept(r0, 0x0, 0x0) close(0xffffffffffffffff) execve(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) mkdir(&(0x7f0000000080)='./file0\x00', 0x10) 00:01:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), 0x4) __semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) r1 = msgget$private(0x0, 0x2) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/166) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:51 executing program 3: r0 = socket(0x2, 0x2, 0x0) socket(0x0, 0x5, 0x1) r1 = dup(r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01201a56e9681eab07783b3706000000000000000000000000000001", 0x1c) write(r0, &(0x7f0000000cc0)="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", 0x57d) open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x27) 00:01:52 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000540)='./file0\x00') r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x2, 0x1, @loopback, 0x8}, 0x1c) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000080)='..', &(0x7f0000000000)='../file0\x00') r1 = open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x1, 0x100) openat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x101, 0x8a) openat(0xffffffffffffff9c, &(0x7f0000000880)='./file0/file0\x00', 0x700, 0x0) 00:01:52 executing program 0: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0xffffffffffffffff, r0) 00:01:52 executing program 3: r0 = socket(0x1c, 0x10000005, 0x5) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0xa54, 0x4) 00:01:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x2, 0x4) 00:01:52 executing program 2: __semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) socketpair(0x17, 0x20000005, 0x78f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x3}}, r2, 0xf368, 0x81, 0x200, 0x757, 0x5, 0x87d7}, &(0x7f0000000400)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x316, 0x31, 0x28f, 0x2, 0x6, 0x2}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x1, 0x8f, 0xc10, 0x4, 0x401, 0x2, 0x7c, 0x2, r3}, &(0x7f0000000180)=0x20) setsockopt$inet_buf(r1, 0x0, 0xd, &(0x7f00000001c0)="e51ee60b2a6452d2bb44b144f0c2b2a71f487d3f5ad859e1d315eeb1687e24a7e8857b84bf8e9bd2a67e70b1d52f83bb018123e9f0043cea782eb1840db612f5f236c18c64563b5343195361e6fd4179516d3f8477e65f54d17e2607d4ad94e18cbddc16a87ff8a1bf9ca85c3a4a46114cd3da6d057673652d11f1eb22cc08c49b3ba4a98055a7716852855a3d22a0a2935c7c7e94d5086d6d136b6835967d76cd71cd50d13d88d9fdcf434e3de5a2a861955cc914075fc7d1adc43569bc8b5a87b121d70d5f6c71a1cc9b8a0c7429f453162c0f143e68b78516da4d52ef60a98c4b1bda1d55648b580cb304", 0xec) 00:01:52 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x80010, r0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 00:01:52 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) sigaltstack(&(0x7f0000ffa000/0x2000)=nil, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820025dd0390a5b88c43"], 0x10) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080)) getsockname$unix(r0, 0x0, &(0x7f0000000040)) 00:01:52 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000540)='./file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') __getcwd(&(0x7f0000000000)=""/51, 0x33) r0 = dup(0xffffffffffffff9c) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x0) 00:01:52 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x53, &(0x7f0000000000)="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", 0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0xfff, 0x1, 0x400, 0x7, 0x4, 0x0, 0x6, 0x80000001, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000002c0)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x2, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x0, 0x800, @loopback, 0x80000001}, @in6={0x1c, 0x0, 0x5, @empty, 0x8}, @in6={0x1c, 0x1, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x7ff}, @in6={0x1c, 0x2, 0x4, @loopback, 0x9}, @in6={0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000300)=0x10) 00:01:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x1}, 0x10) 00:01:52 executing program 0: setrlimit(0xa, &(0x7f0000000040)={0x100000db, 0x5}) 00:01:52 executing program 2: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x5, 0x7, 0x103, 0xffffffff, 0x7, 0x40}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x32472852, 0x7}, 0xc) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1) freebsd11_getdents(r0, &(0x7f0000000080)=""/114, 0x72) 00:01:52 executing program 3: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) syz_emit_ethernet(0xe, &(0x7f0000000180)="79cdeb8ce60c923afeed35c00806") 00:01:52 executing program 1: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x2, &(0x7f0000000080)=[r1, r1]) setgid(r0) setregid(r1, r0) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(0x0, 0x0, r0) 00:01:52 executing program 2: socketpair$unix(0x1, 0x20000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000000)="12", 0x1, 0x0, 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') sendto(r0, &(0x7f0000000140), 0xffffff94, 0x0, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1105, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:01:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf}, 0xc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x412, r0, 0x62) 00:01:52 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0xc00, 0x20) r1 = accept(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000003c0), &(0x7f0000000400)=0x1) setsockopt$inet6_tcp_int(r1, 0x6, 0x1880, &(0x7f0000000000)=0x1, 0x4) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="9d3f9cd5370199760000569084904a0cc46d082d7c645bf8bf03257851f85a5dddf95903b3178fcefede47bb072f8106b70605da27486c8773674bc0ffb4701b1f1740d0f059c0cbfde8c0581f7bc2ce99d8274505c9babbce6f8bed157f3e95932fd290685530bfa7d26cbb22f33c056b58549d72db45968cc2dc10ddc8c80a048fdcdc0a00ba158ba1f7ee9989381f245767589b28a84662882be5e9b1a5c8df4ad837f4ee186999c03160d7dbb2de8324ce499404a5943cac2b1f48d22972b97f1ed8b72585510fd1a18f10d762e0c0070233aac98c92f2ba91c919"], 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:01:52 executing program 1: r0 = socket(0x18, 0x5, 0x0) munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0xffffffffffffffff}, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x9}, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) fcntl$dupfd(r0, 0x11, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:01:52 executing program 2: mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x40002010, 0xffffffffffffffff, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0x3, 0x4) sendto$unix(r1, &(0x7f0000000140)="7cff0d33be4acf679fde4eabd35ce5668ad17e9bab6ecb6609f84d9aced667d79985169e3156c7a8d43699a90b2672f1b87cdbe92859afc34bf9f4df7092e97acd45c6e0964866848e96f1481abc6f7049fb5a1b33c276691e4347fd8a0ce6dd7b337661cc06242425af045fa086dfaf19404b9fce5a434e4b6d298eb2ca924d906d1f93ff61e90d4395e3a44d8a7065f4d6babab3c09fd0d2f5b4cd626167d5619d413d090027e143f41a9e58fe4ab7f729dc585268eb900a45cd4ba5eb5051ce0bc463", 0xc4, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="01c12e2f66696c653000dd0ec031846eee43b584c1eab2f80765979b37b11df9e149d16918a27ab02a76a0002c9167b5dd5012df3ef535ea073a7e2399eb2dd22fcdda91b78b89931b5317c77fc518f72e98b56d4bdc43d2c0589e5eb343e299402c2ad24db6425e6fa8cd628ecad6e979cb8de024214bb08495d78d79577ac75c6939d0cc3f8bb9054ea0ee58dfed96b1f06db9b6092bbf95a1b9c8719dde8600000000000000"], 0xa) 00:01:52 executing program 0: r0 = socket(0x1ffefffffffff, 0x3, 0xffff) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @broadcast, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0xa4, "de3f2fb129b9d6247138a7e403e5363ba0d6fd4406a046aa7c32f9d9e872fe9d03fc636b006393b5000dc5e4ed49e34600aa7d415558e286b072ed2a6430c759c48d55fec189a6f8a29a39f15681577337c7034cb58774d61dc5921926a5f29b7cde6e2e347ccdde99068488f982676599a2b653879638508f67fb25a4d2473dea994dc850ac201bb1833048ea0110886d5bb48afc39660b71f4782837f16d74cadd897a"}, &(0x7f00000001c0)=0xac) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={r2, 0x2, 0x0, 0x31, 0x1}, &(0x7f0000000240)=0x18) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @broadcast, r1}, 0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040), 0x0) 00:01:52 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/166, 0xa6) truncate(&(0x7f0000000200)='./file0\x00', 0x138) 00:01:52 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000540)={0x0, 0x7f, 0x0, 0x400, 0x7, 0x3}, &(0x7f0000000580)=0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000005c0)={r1, 0x10001, 0x7f, 0x4, 0x1, 0x1}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000500)={@remote={0xac, 0x14, 0x0}, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) open(&(0x7f0000000000)='./file0\x00', 0x20484, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000003c0)={'freebsd\x00', 0x5}, 0x24) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r2, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000400)={r2, 0x100000001, 0xf, 0x9}, &(0x7f00000004c0)=0x18) 00:01:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) setgroups(0x0, 0x0) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) open(&(0x7f0000000040)='./file0/file0\x00', 0x8, 0x8) 00:01:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0x8c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1}, 0x8) 00:01:52 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0xfffffffffffffffd) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) 00:01:52 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x811, r0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) 00:01:52 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) socket$inet_icmp_raw(0x2, 0x3, 0x1) getegid() mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) 00:01:52 executing program 3: syz_execute_func(&(0x7f0000000080)="0f380bc347c1c511c4817d5bc467400f3804760164f30faec8f04120290f18dff044213bc4e16d6bfec4c24506d7") setrlimit(0x8, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setrlimit(0xf, &(0x7f0000000040)={0x9, 0x5}) 00:01:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x14, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0x7, 0x2, 0x80000000, 0x4, 0x800, 0xfffffffffffffff9, {@in6={{0x1c, 0x1, 0xfe0000000000000, @remote={0xfe, 0x80, [], 0x0}, 0x1e}}, 0x0, 0x80000000, 0x100010000, 0x2, 0x1, 0x3}}, &(0x7f00000000c0)=0xb0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x4e9}, 0x8) 00:01:52 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e010001006530006898ab0e94afcc83791e1d4e487af701a544bbc616affc5444e6e5afbdc50f7c43ec97e27354561f89ae33d35e789675fb9bb23803fff2113ff76b754d989c2bb50c173ecfa86344b6d4a1dc2a32202799b2ebe34c913cb8c8b980fadc666d567029bd99aa42"], 0x1) sendto$inet(r0, 0x0, 0x0, 0xc, 0x0, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000000140)=""/197, 0xc5}, {&(0x7f0000000240)=""/204, 0xcc}], 0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x0, @broadcast}}, 0x0}, &(0x7f0000000440)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000480)={0x3f, 0x100, 0x4e88, 0x1c, r1}, 0x10) 00:01:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) close(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) 00:01:52 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000500)}, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000002) r0 = socket$inet_udp(0x2, 0x2, 0x0) ppoll(&(0x7f0000000340)=[{r0, 0x134}, {r0}], 0x2, 0x0, &(0x7f00000004c0)={0x100000000000}, 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="f6d5ce1cca5a1412cc17d54c8a8b5b49cf0b6e50e54e96c143d55e2469b65f38ee937474e80f42", 0x27}, {&(0x7f00000000c0)="b2553c1b2af4da35d93d8628ed18681082c3b4980a9711391bddd66a14256aa8ea576405de028fa08e68e00279e4e4f753f90ee20e86b1", 0x37}, {&(0x7f0000000100)="3316dca867c64e088d7c587b2f8372cfd1902e66f3206fcc133e740bc2ac64bb0f484c92e1a18c9b520a74eb25fc12bdd6a1ce5dd0dcff4067c0f8289218f43cf56a8886946a54491a551789be2f74f464d24dc81efddd6cad2db2a387330d7a394c533ce36979895d744ab56cc04ab38612e60dd0b410a5917b2992d972153149ac", 0x82}, {&(0x7f00000001c0)="d852b1f8dcd8ad2e7d2a80d9f2da865b44422871104102dc42fe1d104d7ac01196f247d8493d56b6d267134e031c41d294240036bcff9e5d33b7f6f4a3b6ae9f68262020c4b767cd8088133046866c33094d8cc1", 0x54}], 0x4, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xffffffffffff8001}}, @authinfo={0x10, 0x84, 0x8, {0x9}}], 0x40, 0x20185}, 0x20001) 00:01:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r0, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) 00:01:52 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0xfffffffffffffcce}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) 00:01:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="d51026bcbd9e8fc22d053c300400cc822386adc40955895906a800bc5ec04bbb0cbc0eb90d9248153d994195fbd035a1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x5ea, 0xe7, 0x8, 0xfffffffffffffda2, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0x80000001}, 0x8) 00:01:52 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x3) mkdirat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00') fchmodat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x90) 00:01:52 executing program 3: r0 = socket(0x4, 0x7, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0x0) 00:01:53 executing program 0: pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(r0, r1) shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffb000/0x4000)=nil) 00:01:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000200), &(0x7f0000000340)) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x200) setsockopt$inet_mreqsrc(r0, 0x0, 0x34, 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x43, &(0x7f00000001c0)=0x80000001, 0x4) 00:01:53 executing program 3: r0 = open(&(0x7f0000000280)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x98, 0xfdff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x800, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x6, r1}, 0xc) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:53 executing program 1: freebsd10_pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0x8001, 0x8, 0x1, 0x2, 0x6}, &(0x7f00000000c0)=0x14) freebsd11_mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffff9) unlinkat(r1, 0x0, 0x800000) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0xfffffffffffffffe}}) 00:01:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x100000000005, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0)={0x80}, 0xfffffffffffffee8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000), 0x0) socketpair(0x0, 0x10000000, 0x5, &(0x7f0000000200)={0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f00000000c0)=""/167, 0x47d, 0x40000, &(0x7f0000000180)={0x2, 0x1, @broadcast}, 0x10) 00:01:53 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file1\x00', 0x20304, 0x1) fchmodat(r0, &(0x7f00000000c0)='./file1\x00', 0x8c2ee564c4b0d116) freebsd11_mknod(&(0x7f0000000000)='./file1\x00', 0xe044, 0x1) mkdir(&(0x7f0000000b80)='./file1\x00', 0x0) unlink(&(0x7f0000000040)='./file1\x00') 00:01:53 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f00000006c0)='./file2\x00', &(0x7f0000000080)=""/150, 0xfd88) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000380)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000580)=0x2, 0x4) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) r4 = semget$private(0x0, 0x6, 0x240) __semctl$GETNCNT(r4, 0x3, 0x3, &(0x7f0000000800)=""/161) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, 0x0) listen(r1, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) 00:01:53 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8, 0x1) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000002c0)=""/6) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) openat(r3, &(0x7f0000000300)='./file1\x00', 0x1, 0x10) ftruncate(r6, 0x7e2780e3) r7 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r7]) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r9 = socket(0x14, 0x0, 0x0) connect$unix(r9, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) setgid(r10) mkdirat(r11, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYRESDEC=r9, @ANYRES32=r2, @ANYRESHEX, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYRES32=r1, @ANYRES64=0x0, @ANYRESHEX=r7, @ANYRESOCT=r8, @ANYPTR64, @ANYPTR64], @ANYRES32=r10]], 0x0) 00:01:53 executing program 0: mlock(&(0x7f0000d5c000/0x4000)=nil, 0x4000) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x6) socketpair(0x10, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000040)=""/10, &(0x7f0000000080)=0xa) 00:01:53 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7fff, 0x6, 0x3}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000002480)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000140)=0x1008) r2 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6, 0x0, 0x0, 0x0, 0x382}, 0x98) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:53 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:53 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0xab2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xe, 0x800}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x7fff}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r1, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000300), &(0x7f0000000400)=0x100) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000440)={r3, 0x10001}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000480)={r2, 0x5, 0x81, 0x10001, 0xb20, 0x2}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000500)={r3, &(0x7f00000004c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000540)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000580)={r4, 0x3, 0x1, [0x200000000]}, 0xa) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000005c0)=0x8001, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000600)={0x7, 0x2120, 0x1, 0x3430, r2}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000006c0)={r4, &(0x7f0000000680)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000700)=0x10) sendto$inet6(r0, &(0x7f0000000740)="93ef1afefd5aa669c0e6c2022c88a5dfdb8e90bdf2c0fdea0bf738f48a978b15cca5bcc3295c493582df1af487b36836ba4044d8e54906ef01900405b7620bc4b89330c7ad2381d2a25701992c5a20d6e66f996928d42cabef077caf5590edc16697b701ab6c0ad6ef7366b54c220bdd7b8b43b3947a5d364e50a03c420af207176fb6c3a2", 0x85, 0x0, &(0x7f0000000800)={0x1c, 0x0, 0x2}, 0x1c) r7 = semget$private(0x0, 0x7, 0x486) __semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000000840)=""/26) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000880)={r2, 0xa0, 0xe500000000000000, 0x3, 0x9, 0xfffffffffffffffb}, 0x14) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000008c0)={@multicast1, @multicast2, @multicast2}, &(0x7f0000000900)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000940)={r5, 0xacc, 0x0, 0x7, 0x5682f210}, &(0x7f0000000980)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000009c0)={@in={{0x2, 0x3, @loopback}}, r4}, 0x8c) preadv(r0, &(0x7f0000000ac0)=[{&(0x7f0000000a80)=""/35, 0x23}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000b00)={r6, 0x9, 0x80000001}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000b40), &(0x7f0000000b80)=0xc) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000c40)={r4, 0x8001}, 0x8) 00:01:53 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7fff, 0x6, 0x3}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000002480)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000140)=0x1008) r2 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6, 0x0, 0x0, 0x0, 0x382}, 0x98) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:53 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) execve(0x0, &(0x7f0000000100), &(0x7f0000000240)) 00:01:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) getgroups(0x6, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000140)=[r2, r3]) sendmsg$inet_sctp(r1, &(0x7f0000001900)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="1c000000840000000a00000000000000000000000000000000000000"], 0x1c}, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:01:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xf1, 0x3, 0x1, 0x9, 0x3d9}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x0, 0xa, [0x5, 0x1, 0x2, 0x3, 0x9d44, 0x3, 0x7, 0x0, 0xfffffffffffffff9, 0x5]}, 0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x2, 0x4a}, &(0x7f0000000140)=0xffffffffffffff73) 00:01:53 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2d012e2f66696c6530008f8e800b39fe5d780a35c9e1c5e1047d6c0c4ae272e71a724429acbdea895ecde412c62df9e06423008c53b838462cca8c3837c00efc17352828088d1da91799a2bef8bc"], 0xa) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:01:53 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000f38000/0x1000)=nil, 0x1000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8008, 0x20) mmap(&(0x7f0000c37000/0x4000)=nil, 0x4000, 0x1, 0x1410, r0, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000001880)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000018c0)=0x10, 0x30000000) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000001940)=@file={0x0, ""/30}, &(0x7f0000001980)=0x20) r2 = accept4(r1, &(0x7f0000001900)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001840)=0x20, 0x30000000) sendmsg$unix(r2, &(0x7f0000001680)={&(0x7f00000016c0)=ANY=[@ANYBLOB="000000b1a2857f02cc2a0b31b050e72e96765e6c7cd19e919b62a5b1cb0a4247c90beedd0f24a23c890a09548a7abcc7f9912ed1810dca565538efbf40808fcf0864fc8799f61f7e99ca4687b45903fc71911b9f53f85b2fb28f0df05168a16b0e1c876481b590e26ced07d537c9885874523b1766435cfcbec731159bfe"], 0x3, &(0x7f0000001600)=[{&(0x7f0000000180)="3b938c99ec9567e73d261f4e5b41491673f8fbe9242ad0a742d428fa05b6c3bb2ddb1572bd79771869c1e2a9dff1e363445314631798889952ba520335024885ee5890994848bc1e50110cb474f513721da64821cb83d6a7698cea373e8010805197a8329bf157d1c44c86135f152ba4cc235289fd19e289514d79ea9aa72a2a0cc716728089aa0e11f286061c48c8cd6cee2b696e0e8f31e177a530ffc601487ae5445dc1a4db7e4b7b6f687603172c2a500462eedc22b409a9b19fe54748899fe42b970ef1b4a61903beaa0b", 0xcd}, {&(0x7f0000000280)="4092e423923b3ee075bd9ad64a933efa7912c175e33b1c2af974dc37ca53917be3db99821b580dab72e28f01a9427dc6ed077e508344926ffd1e428a0e80518faab7107f0b3f2cdacdbb230dd6a51dcc07ec42901006e6729b531057d8b6924a01ae4f09f3fdae366a5ecb5b4314d0565e7bec1dac728aebbde7d2dcc5d82577e362ff71", 0x84}, {&(0x7f0000000340)="d384aea278eaff64015cbdfe077344a47f33729c91f49af49757e760827b074271cb139bcf4882c3f3ee9cb4e99ff0cab47a", 0x32}, {&(0x7f0000000380)="42f703c2b3b885bdc5e26c317e354863e6de181af9bce8d5ec9fa7f0598a71d55beacb7c314d64f27d2e35e44c91996eaba47c3eba1dcdecac467df1dfffc512101d7ea18d151b3e33fb5dee5162fcef8e5fabe3bb498f575311bc87a7e9d8b5b51481d475d76d0a5dafbf34ea06537f47c2f307e84d1ec790460e278b95d4f67d6c080bae7444fbf09296f53051fa961a", 0x91}, {&(0x7f0000000440)="3030d79b01ea53d1dcd33f65724b21a5f619e30278814135bf9646e20205776b0218180625b190b838734b8f1e810d18e6d527808729a10d48b4e6601a33a5600a70fcec0622e16ffaa3fcfeba3415d8fa58a7223243ece6545c6da148b75521726c591dfbf31fab32aebc7bc12be6084603ffcc8227", 0x76}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="d79fbdf136c97c6cdb301cdd", 0xc}, {&(0x7f0000001500)="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", 0xfe}], 0x8, 0x0, 0x0, 0x100}, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) setsockopt$sock_timeval(r3, 0xffff, 0x0, &(0x7f0000000080)={0x3527, 0x6}, 0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000001740)=0x4) 00:01:53 executing program 2: 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x0, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) symlinkat(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000440)='./file1\x00') renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)='./file2\x00') 00:01:53 executing program 0: write(0xffffffffffffffff, &(0x7f0000000180)="fd", 0x1) ppoll(&(0x7f0000000180), 0x20000000000003a4, &(0x7f00000001c0)={0x5a2a, 0x3}, &(0x7f0000000200), 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x7, 0x7ff, 0x5, 0x5, 0x3, 0x1, 0xfffffffffffffffd, {@in={{0x2, 0x1}}, 0x0, 0x7, 0x3, 0xf71, 0x81, 0x3}}, &(0x7f0000000100)=0xb8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x3, 0x1ff}, 0x8) 00:01:53 executing program 1: mkdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) open(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0xa1) r0 = open$dir(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0, 0x2000}], 0x1, 0x0) rmdir(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:01:53 executing program 2: getrlimit(0xf, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x80, 0xfff, 0x400}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r1, 0x7}, 0x8) 00:01:54 executing program 1: poll(&(0x7f0000000200)=[{}], 0xe0ee, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000040)=0x40, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x9, 0x3, 0xffffffff}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xf, 0x80000000}, 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x200, &(0x7f0000000140)=0x8, 0x4) 00:01:54 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) fcntl$getown(r0, 0x5) symlink(&(0x7f00000001c0)='.\x00', &(0x7f0000000200)='./file0\x00') rename(&(0x7f0000000180)='./file0/../file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') msgget(0x2, 0x308) 00:01:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[@in={0x2, 0x1, @broadcast}]}, &(0x7f0000000140)=0x10) accept$unix(r1, 0x0, &(0x7f0000000240)) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000280), &(0x7f0000000300)=0x4) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80001000000206, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000480)={r3, 0xf, 0x4}, 0x8) getpeername$unix(r2, 0x0, &(0x7f00000002c0)) readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/227, 0xe3) 00:01:54 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4(r0, 0x0, &(0x7f00000001c0)=0xfffffe12, 0x10000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x40, 0x4, 0x7ff, 0xad4, 0x7}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) setsockopt$sock_int(r0, 0x29, 0x4, &(0x7f00000000c0), 0x4) 00:01:54 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x2, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='chd\x00\xde\x8a\xa41\x9a\xb2\xa4;\xcd\x00\x9a@21\xcft\xf5*\x9a\xd6P\xd3\xd7\x1c%\xb4\xe6\xda\xf9v$D\xab\a\x92\xd9\xd9\xf1\x01\x19\x1a\x95t\x16\xd7\xc2}\xaeH\xf5Yj ,\xce@\xdbiX26\xc0\xec6\xce\x12k\x03\x97z\xac\xa9<\x97b\x95\x9b\xeb\x9a\xea\xcb%\x0e\xd1\xa0)\x148t\x8f\xc6*\xee\x1a\xcc\xad\xe7\x1b\xb2\xc6E\x81\xca\x13\xac\xacZ\xda\xcd\xd7\x99\xfe\x0f#\xc7\x0e\xa5\xa3\xb9\xaaxr\x10\x85E\xa4\bs\xcc\xdf\xfd\xe5D\x89', 0xff8e) setsockopt$inet_int(r0, 0x0, 0xa, 0xffffffffffffffff, 0x1) lseek(r0, 0x0, 0x1) 00:01:54 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0xf8000000, 0x100000001}) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005}) 00:01:54 executing program 0: select(0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x10000004, 0xa830) 00:01:54 executing program 0: shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffd000/0x1000)=nil) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) setreuid(0x0, 0xee00) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 00:01:54 executing program 1: mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x800, 0x3000, 0x40, 0x73d0, 0xb60, 0x7, 0x3, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f00000000c0)=r0, 0x4) 00:01:54 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022eaf66096c653000"], 0x10) shutdown(r0, 0x1) getsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000040)=""/155, &(0x7f0000000100)=0x9b) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0xd21f, 0x800002230, 0x0, 0x488}, 0xa54b) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:54 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=0x4) fcntl$setstatus(r0, 0x4, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="9fcd2e617b8e80a73000"], 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x140) sendto$unix(r0, &(0x7f0000000100), 0x0, 0x80, 0x0, 0x0) 00:01:54 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = semget(0x1, 0x0, 0x4) __semctl$IPC_RMID(r1, 0x0, 0x0) semget$private(0x0, 0x0, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x4}, 0x1c, 0x0}, 0x0) 00:01:54 executing program 1: getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r2, r3, r2) getgroups(0x3, &(0x7f0000000000)=[r3, r1, r0]) setresgid(0x0, r3, 0x0) 00:01:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000002"], 0x9}, 0x0) r2 = fcntl$getown(r1, 0x5) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000740)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r5 = getpgid(0xffffffffffffffff) freebsd11_fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)) r8 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = dup(r1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000b00)={0x0, 0xad7, 0x7}, &(0x7f0000000b40)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r10, 0x84, 0x7, &(0x7f0000000b80)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r11}, 0x8c) freebsd11_lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000ac0)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000500)="9004dd23a6ed9a6dc04e48a608", 0xd}, {&(0x7f0000000540)="ba45bb3bbdf4dfc44f1d0c482eeef138585a86fd5a2a983ce29c7c231ce7d2f4fdc6ddca2abe9f5c92f0e73cd29c6c3931edc0a824d5260435ee2c88d771237fecfdaf035e2bb10d185625b27d234010ee18acc946abf7d8ee1deaef917d4ff449ec4d719fa98c32feeb50e8de52f305f06fae4577979fb3f5a2a7bfd923", 0x7e}, {&(0x7f00000005c0)="68ebc27236f3abb9c896e659e14f1fd0db80c52018a0b6aca7796e79b46ace2f38bd116da65f43e058cb38aa3d3390ec5df3aeb4083f59f60ab09140e9aa232d9202ed2682fd8b6090777e260ec0dc7a11c5e1566d8fad86f3a7a6081dd1f3", 0x5f}], 0x3, &(0x7f0000000a40)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r12}], 0x60, 0x1}, 0x80) semget(0x2, 0x1, 0x40) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) r13 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_tcp_int(r13, 0x6, 0x80a, &(0x7f0000000040), &(0x7f00000000c0)=0x4) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/91, 0x5b}, {&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f00000001c0)=""/149, 0x95}, {&(0x7f0000000280)=""/122, 0x7a}, {&(0x7f0000000300)=""/121, 0x79}, {&(0x7f00000003c0)=""/47, 0x2f}], 0x6, 0x0) 00:01:54 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00000000c0)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x10a2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x810}, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f0000000000)={0xfffffffffffffffa}, 0x0) 00:01:54 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, &(0x7f00000002c0)=ANY=[@ANYBLOB="2f7583fb5cc9aaa09a6b3c639cfdd76a1352bb675d73b2f2c9758616a71da57ae7701c4a08da0453cb2c5ac403a6625a5ce2069dcc8cb73f6082bb0de1575c1d9c2baddbaaa8aee61bb24c425691421d5f19cad592e8a9b0af28347e74faaca858bd4271abc5a1f3ea3773a23742b78f9d5cfdf4c3fe6d8c3ad3afa6da65a1fa4ad9840f3161e528b4ea49b99147", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x81, 0x2, 0x10, 0x2, 0x10000, 0x7fffffff, 0x100, 0x8f, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1, 0x800, 0x2, 0x108, 0x8, 0x8, 0x8000}, &(0x7f0000000280)=0xa0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x31, &(0x7f0000000100)={r2, 0x0}, &(0x7f00000000c0)=0xffffffffffffffb6) 00:01:55 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) __semctl$GETPID(r0, 0x5, 0x4, &(0x7f0000000140)=""/4096) socket$inet_sctp(0x2, 0x1, 0x84) 00:01:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) read(r1, &(0x7f0000000080)=""/253, 0xfd) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:01:55 executing program 3: r0 = socket(0x3, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e00000080653000"], 0x1) 00:01:55 executing program 0: r0 = socket$inet6(0x1c, 0x7, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x2c}], 0x2c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000000c0)="aee296bd92e2c88921525939830e772f11816adb7d07974c688c5db6a4136c82e189ac48ebe89abb23b18547f8f43dac1ed68031d68038450423edb80a68493518bba82e8fe73cd94a3b23b2cad898680ea13f09bfce539bcb9bd092664b8e8b7b706a5214c9da875a0f57b2e13e7ae720973afa6a88bc3d124fc35eca620a10b088b6f1465f33f02ec0bf061a93d19cf914f964f9a36c8cb5e7243f1e29279e676da2cbefd143971f500d497d8f1e17fad6ba1394330c50648490ccf6315abf4e549cf1b8268777fc0958328ec6ab12828560d65a7429779333e46163ece3e9a17ea6ec4242a1704f1113a6877150a2c6d6cfeaa5c64856", 0xf8}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000200)="f83d3304e404652b532fd691376e4d8bcdb2c3907362d1f5f1348615fac5225ac05541373d3556594352b13375fcaa9bcb054cda4df33df84e9f6b8e1782256da58529c6a90da5a8f7cc001309968bd6ab", 0x51}, {&(0x7f0000000280)="8a016d2385113d5590661804ace3277e0d8203e5334f06cb766eefa0630e3cc62ac4b1aa7acfe91cafa6b3b80da5ee6e5a9364df887df7eab2100a528c9d82a5aeb7b71aba5aa96203e49cfc99e65adbaa443906f97640029abf363641f74f1091035a16594467f057c8128a297fe4", 0x6f}, {&(0x7f0000000040)="0b0b3c4a98a12f32bc1b", 0xa}], 0x5, &(0x7f0000000380)=[@dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x1000, 0x515, 0x5, 0x7}}, @init={0x14, 0x84, 0x1, {0x10, 0xfffffffffffffff8, 0x0, 0xfff}}], 0x38, 0x181}, 0x108) 00:01:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:55 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0/file0\x00', 0x132) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) setuid(0xee01) rename(&(0x7f0000000140)='./file0/file0\x00', 0x0) 00:01:55 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e83cae8d3f01726c056cb2f66696c653000bd6db23480fce21f891afb9e8ba1b935b9df2e"], 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140), 0x0) getsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000180)=""/4096, &(0x7f0000000040)=0x1000) 00:01:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') openat(r0, &(0x7f0000000200)='./file0\x00', 0x406600, 0x0) 00:01:55 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000040)="0ac3fe6eb11b", 0x1}], 0xfffff49, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:01:55 executing program 2: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x28, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:01:55 executing program 1: clock_gettime(0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0xc000000000000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xfffffffffffffffd}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2301000000000000000000000000000000000000010800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="01000080010100001e0000001b0000005b769c2f"], 0x98) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = fcntl$dupfd(r2, 0xfffffffffffffffe, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x400, 0x7, 0x2, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000080)={0x100000000, 0x4000, 0x6, 0x0, r4}, &(0x7f00000000c0)=0x10) ftruncate(r2, 0x1) 00:01:55 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x51, 0x4) munmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000) r1 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) r2 = shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) r3 = shmget$private(0x0, 0x3000, 0x280, &(0x7f0000ffb000/0x3000)=nil) socketpair(0x1f, 0x0, 0x3f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000100)={0x0, 0xc2, "9a640afc065d4ea07f7f2591e53b8a170e84fa2e92c7ac6daea4a4a1033366285487437fd449f54e0a0c563c6ae91273bf66aeacad39aa34e89913cb31e60fc905b6f16a10c64b3336b40c3f7ff0de7a9ca45129ebb8b15dc87e1cd8a467c137b1e365f6ac6960d065a23c8dad58f6021e94ecae6eb9ffcd781eac7b772c236f7a720bca6a09bcd1ae67e68851a1c64fc631687de4d996fc329e2c3ce6e3f29f295be3d632c9f4e92adf08bd68d248e186a414333eb48e6c62cb397ce0524e196988"}, &(0x7f0000000200)=0xca) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x8, @empty, 0x80000000}}, r5}, 0x84) shmat(r3, &(0x7f0000ff6000/0x2000)=nil, 0x0) shmat(r3, &(0x7f0000ff7000/0x4000)=nil, 0x3000) shmdt(r2) 00:01:55 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xb, &(0x7f0000000100)={0x1, 0x3, 0x9, 0xfffffffffffffffb, r1}) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) 00:01:55 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) connect(r0, &(0x7f0000000080)=@in={0x2, 0x1, @multicast1}, 0x10) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xe1) 00:01:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto(r0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x51f) 00:01:55 executing program 1: clock_gettime(0xfffffffffffffffe, &(0x7f0000000040)) r0 = socket$inet6(0x1c, 0x3, 0xc3) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x400, 0xd227}, 0x8) 00:01:55 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0xc001}, 0x1c) getpeername(r1, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) 00:01:55 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x200, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x7, 0x20, 0x4, 0x1000, 0xfffffffffffffcf1}, &(0x7f0000000140)=0x98) 00:01:55 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000140)=0x2c4, 0x20000000) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x20, 0x0, 0xb740, 0x1}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={r1, 0x0, 0xf, 0x3, 0x1000}, &(0x7f00000002c0)=0x18) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x77, "01bd69f2c8722d92d26fdd19613898f5e66c85059e7d0a5a5f365c6c546b666249b49300560cdb7922cabab7d5c35f7bd27cdb25c85114255eb4b79b4435c6fc1bf69b2dffb40a562669161082fcdc698292d300c9b26fafc8a278919db8f48cfb33208778698a52f70faf2b023e5b767fe4f1d46e0a27"}, &(0x7f0000000040)=0x7f) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r3, 0x0, 0x2, [0x8, 0xfffffffffffffffb]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000), 0x0) 00:01:55 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) poll(&(0x7f0000000080)=[{r1, 0xa8}, {r1, 0x8}, {r1, 0x4}, {r0, 0x1}], 0x4, 0x80) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x3, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000000)={0x5, 0x3ff}, 0x10) 00:01:55 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x16, "e770188d9f0152d4922e57f341c394f85fbee9b9a118"}, &(0x7f0000000080)=0x1e) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0xfff}, &(0x7f0000000100)=0x8) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) recvmsg(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/14, 0xe}, 0x1) 00:01:55 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0xc001}, 0x1c) getpeername(r1, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) 00:01:55 executing program 0: __getcwd(&(0x7f0000000080)=""/79, 0x16) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x21) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xac9a, 0x2, 0x4d}, 0x8) 00:01:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2001010000fe8000000000000000000000000000aa010000000010005db11fa69af88e4b1bb891a000000000000000000000000000000000000000000000001a"], 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x400000000000, 0x106) 00:01:55 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000100), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000000)="7f1b71c44c20797e116f898003eb87c8b23642", 0x13) 00:01:56 executing program 0: select(0x40, &(0x7f0000000000)={0x10001, 0x8001, 0x0, 0x81, 0x401, 0x101, 0x1, 0x6dd}, &(0x7f0000000080)={0xfffffffffffffff8, 0xa0d, 0x101, 0x288, 0x9, 0x8001, 0x5, 0x2}, &(0x7f00000000c0)={0x20, 0x3, 0x4, 0x2, 0x8, 0x3, 0x81, 0x8}, &(0x7f0000000140)={0x25, 0x9}) select(0x40, &(0x7f0000000040)={0x1}, 0x0, 0x0, &(0x7f0000000100)={0xc7000000}) 00:01:56 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB="05fb6a500fa3ee86ff5207b2577be1c4ee8f56f2a51f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000003c0)={r2, &(0x7f0000000340)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x1, 0xae6, @empty, 0x5}, @in6={0x1c, 0x1, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}]}, &(0x7f0000000400)=0x10) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') readlinkat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/3, 0x3) 00:01:56 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x3, 0x5}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x38d9, 0x4020, 0xffffffffffff7fff, 0x28c, r1}, &(0x7f0000000240)=0x10) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r2, 0x3fa6) write(0xffffffffffffffff, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0xde56) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x100, 0x0, &(0x7f0000000040)) r4 = accept(r3, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x7, 0x3, 0x3, 0x8}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 00:01:56 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x200, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x7, 0x20, 0x4, 0x1000, 0xfffffffffffffcf1}, &(0x7f0000000140)=0x98) 00:01:56 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 00:01:56 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x8, 0x10000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000540), &(0x7f0000000000)=0x8) r1 = semget$private(0x0, 0x7, 0x82) semop(r1, &(0x7f0000000440)=[{0x4, 0x100, 0x1800}, {0x4, 0x6, 0x1000}, {0x1, 0xa30, 0x800}], 0x3) socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) semop(r1, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r1, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) 00:01:56 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, 0xffffffffffffffff, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0xff}, 0x8) 00:01:56 executing program 3: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) getresuid(&(0x7f0000001c00), &(0x7f0000001c40)=0x0, &(0x7f0000001c80)) r2 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) r4 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) shutdown(r5, 0x0) freebsd11_stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$unix(0x1, 0x7, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000001dc0), &(0x7f0000001e00)=0x8) fstat(r5, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001840)=0x0, &(0x7f0000001880), &(0x7f00000018c0)) getresuid(&(0x7f0000001900), &(0x7f0000001940), &(0x7f0000001980)=0x0) getresgid(&(0x7f00000019c0), &(0x7f0000001a00)=0x0, &(0x7f0000001a40)) sendmsg$unix(r5, &(0x7f0000001bc0)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001400)=[{&(0x7f0000000280)="bda6b2e61137723bc103dbd62be7223970f6782661c50dfcb0302bdc40da74daa012b632065c89086a57", 0x2a}, {&(0x7f00000002c0)="be11bea065a9db480a717035a924510665b9661ae542667ea7c2427c759c560d65bd25d0cfab581cb582bc2d69750f8f7f795da5b4a0979bd7baed2e9a26a44016d70322c66dbc40ad4c4c6cfdba9c25747257646d9d11a95aac6bd46741ed02963db0b8e515dc60ed4d881e583466502c89f874fb8efbab8e824577ae6357e98bf74f0abfac9833fd", 0x89}, {&(0x7f0000000380)="935f1a357137a52b1be315497003831e49dd69d6a6993af61840e895786f56e26da6e34424719d4b34641a0069990938ce770dbcd4106cedefb2fde81c9191c70120bef5961acf30cb1338433a5ab98f1686138f29f3e4d5c34cc6bbecfe97b7d8e5dea3dcc8ba948b2fa5e00569ece26846f031d4cac0566afc4c45", 0x7c}, {&(0x7f0000000400)="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", 0x1000}], 0x4, &(0x7f0000001a80)=[@rights={0x10}, @rights={0x20, 0xffff, 0x1, [r5, r5, r5, r5]}, @rights={0x30, 0xffff, 0x1, [r5, r5, r5, r5, r5, r5, r5, r5]}, @rights={0x28, 0xffff, 0x1, [r5, r5, r5, r5, r5]}, @cred={0x20, 0xffff, 0x2, r4, r6, r7}, @cred={0x20, 0xffff, 0x2, r4, r8, r9}, @rights={0x30, 0xffff, 0x1, [r5, r5, r5, r5, r5, r5, r5, r5]}, @cred={0x20, 0xffff, 0x2, r4, r10, r11}, @cred={0x20, 0xffff, 0x2, r4, r12, r13}], 0x138, 0x20009}, 0x1) freebsd11_stat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000001f00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xf5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f00000001c0)={r14, 0x200, 0x1, [0x8000]}, &(0x7f0000000200)=0xa) 00:01:56 executing program 0: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x400000002c1, 0x0) fsync(r0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x100000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000002c0)={0xfff, {{0x2, 0x2, @rand_addr}}}, 0x90) truncate(&(0x7f00000000c0)='./file0\x00', 0x8008008058) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)) setreuid(r2, r2) 00:01:56 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x34) setuid(0xee01) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x140) setsockopt$inet6_tcp_int(r0, 0x6, 0x1322, &(0x7f0000000200)=0x6, 0x4) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) bind(r1, &(0x7f00000001c0)=@in6={0x1c, 0x3, 0x7df20765, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) read(r2, &(0x7f0000000000)=""/158, 0x9e) fchdir(r2) mkdir(&(0x7f0000000140)='./file0\x00', 0x20) 00:01:56 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x4, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3, 0x1, 0x9066}, &(0x7f0000000180)=0x10) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) flock(r1, 0x2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:01:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x7ff, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x8}, 0x8) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) connect$unix(r3, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 00:01:56 executing program 0: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x400000002c1, 0x0) fsync(r0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x100000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000002c0)={0xfff, {{0x2, 0x2, @rand_addr}}}, 0x90) truncate(&(0x7f00000000c0)='./file0\x00', 0x8008008058) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)) setreuid(r2, r2) 00:01:56 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x5, 0x3, [0x40, 0xfffffffffffffffc, 0xa4d]}, &(0x7f0000000040)=0xe) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0xfffffffffffffffd}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f00000000c0), &(0x7f0000000100)=0x10) flock(r0, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x81, 0x5}, &(0x7f0000000180)=0xc) poll(&(0x7f00000001c0)=[{r0, 0x20}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={r1, 0x20, 0xf, 0x4612, 0x4}, &(0x7f0000000240)=0x18) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000280)={0x1, 0xff}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000300)=0x8) flock(r0, 0xe) fstat(r0, &(0x7f0000000340)) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0x5, 0x2, 0x0, 0xa50, 0x0, 0x45819a73, 0xffffffffffffcc59, 0x3, r1}, &(0x7f0000000480)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000004c0)={r4, 0x1f}, 0x8) r6 = accept(r0, &(0x7f0000000500)=@un=@abs, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000580)={0x9, 0x1010, 0xffff, 0xffff, r4}, &(0x7f00000005c0)=0x10) setsockopt$inet_tcp_buf(r6, 0x6, 0x24, &(0x7f0000000600)="5eb47c8b1cc5cc0dc793593d0e7918a84c644ed50a00a9477fc9319b0a778ab7a3bccae09cde1884f00ca911ccaae3e30e58cc785605a1d7bb5f0db83752228a3c8378b58fe05e7c7ea11adfd4e330ba0ef8bcf028630a61cf33132a193ae7130eaa29cd0c802d5f76cedd36daf6968c7f1d20a5d16003e74fb393738ea40ebd02061b009ec3b9af2b495af7f8934f3e1fa769b43e8be625b53f0138427b733b175f660084905b86e9ce801c83e44b9fc7f9615d792ba340f1fb1a25546bc6275c70a38cffd21bcc0747d942", 0xcc) connect$unix(r0, &(0x7f0000000700)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000740)={r5, 0x5, 0xc6, "feb9a8065f92757f53f575a0e6ed0aca5d9c757d4e36b7201c5d0fd916263d17b697681c6d6df9accf25b88e25d48d876e639f30b90c381626e262557771c8ee34bb371000994f63981af57847948b3c468735ccbfac39a59b5987902f7b61d9490ebf46bc6b61c6b995d022992500167f2186046d71182cb6f75f635df21832a97f98023544856995a373a916dd987e63f7565def29248d851a09113a80eccab8b5f5c2e790f46d7906a04bde953c562a404739100f9e0d97c907250a498abdd9bb12c11e84"}, 0xce) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000840)={r1, 0x1, 0x2d3c, 0x3}, &(0x7f0000000880)=0x10) r8 = accept$inet(r6, &(0x7f00000008c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000900)=0x10) getsockname$inet(r8, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000980)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000009c0)={@in6={{0x1c, 0x1, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x255c}}, r2}, 0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000a80)={@in={{0x2, 0x3, @broadcast}}, r2}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x21, &(0x7f0000000b40)={0x10001, 0x800, 0x0, 0x50000, r3}, &(0x7f0000000b80)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000bc0)={r7, 0x4}, &(0x7f0000000c00)=0x8) clock_getres(0x4, &(0x7f0000000c40)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000c80)={0xf, 0xffffffff, r2}, 0xc) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000cc0)=0xb93, 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f0000000d00), &(0x7f0000000d40)=0x8) 00:01:56 executing program 2: rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100000, 0xd2) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x0) pipe2(0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) 00:01:56 executing program 3: syz_extract_tcp_res(&(0x7f0000000040), 0x3, 0x7) 00:01:56 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000340)=0x10) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) linkat(r2, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file1\x00', 0x400) r3 = open(&(0x7f0000000080)='./file0\x00', 0x6, 0x4) dup2(r2, r3) open(&(0x7f0000000180)='./file1\x00', 0x8000, 0x100) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000000)=0x7fffffff, 0x4) dup2(r2, r3) 00:01:56 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) r2 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x8) 00:01:57 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={0x0, 0xb99e, 0x1, 0x7ff, 0x3}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="7f00000049ee816033e10000bbffe6cb5be2d7e4fab6434f965c896596519d2e5aee5e51723306eec33c4129bb028865723be1697656caaf132bf8861516ec19b4f7ad4c03a1410df9621d0efcc4a55a6d37f06b15970344eb33f929d61a6cb467d80000000000000000"], &(0x7f0000000200)=0xa0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) ftruncate(r3, 0x101) truncate(&(0x7f0000000000)='./file0\x00', 0x2) 00:01:57 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) socketpair(0x0, 0x30000007, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x6eb7ae9b, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed805e9bbd7d", 0x14) 00:01:57 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0xb, 0x0, &(0x7f0000000080)) 00:01:57 executing program 0: clock_gettime(0xfffffffffffffffc, &(0x7f0000000080)) r0 = shmget(0x1, 0x1000, 0x6, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) getgid() r1 = getgid() setitimer(0x0, &(0x7f0000000000)={{0x0, 0x2}, {0x29, 0x9}}, &(0x7f00000000c0)) setgid(r1) setitimer(0x0, &(0x7f0000000100)={{0x5, 0x400}, {0x9, 0x3}}, 0x0) 00:01:57 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, &(0x7f0000000040)=0xfffffffffffffeeb) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x54, 0x4) 00:01:57 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) symlinkat(&(0x7f000001effd)='/', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x8c) utimensat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x1000) 00:01:57 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000200)=0xe35, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2306000000fe8000000000000000000000000000aa0b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000001a000000"], &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x9023}, &(0x7f00000001c0)=0x8) fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) 00:01:57 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) open$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']) 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$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="4dfff37b2851cf68cd816d56b583723780477c01cc9e7b01af3c432ef3bfea8015014a52f65e0aa51e5d87a3474ad870e3f933b135272e67c9d4f3f7f3a213dcb14328713c888c425c94259c198568059fcdb55639a5f6c0035669833b64b8b1a5113e746b482f23a2699f21e0587e15f5c4ff9d33cab30bd9d428bfa7f66a38e3a7521199181092a65cdf97844687436c2d6a4894e8d8f192391a9c69e48e16dbcc213b195d4445c8c2c1cbd661d0"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) 00:01:57 executing program 1: mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096) socketpair(0x1f, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x2, @rand_addr=0x8}}, 0x0, 0x6, 0x4, 0x8, 0xc7, 0x9af, 0x1}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x1}, 0x8) 00:01:57 executing program 3: socketpair$unix(0x1, 0x40005, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13a}, 0x0) 00:01:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x9, 0x3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xf, 0xffffffffffff7e51}, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000007000300000002894a0cf51b59e083c9616a0eff0265df19c45f7eabf6e1bf918b03a9d717ca8bdce3178b33f81984f48f38267c65f3d02b2d864379a65335d769e215698a6584eb5acc89160db9843cde"], &(0x7f0000000100)=0x94) 00:01:57 executing program 3: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000140)=0x100) readlinkat(r0, 0x0, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:01:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000"], &(0x7f0000000180)=0x4) 00:01:57 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) fchdir(r0) fdatasync(r0) 00:01:57 executing program 2: r0 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, &(0x7f0000000180)) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/158, 0x9e}], 0x1, &(0x7f0000000300)=""/138, 0x8a}, 0x40082) freebsd11_fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) setresuid(r1, r2, r3) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0xfffffffffffffff8, 0x1, 0x3000, 0xe42a4b3, 0x8a99, 0x7, 0x1ff, 0x7, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0x7f, 0x200, 0x300, 0xfff, 0x1, 0x0, 0x6eb, 0x2, r6}, &(0x7f0000000480)=0x20) 00:01:57 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setstatus(r0, 0x4, 0x8) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x0, 0x7, 0x3, 0x4, 0x4}, &(0x7f00000001c0)=0x14) select(0x40, &(0x7f00000000c0)={0x2}, 0x0, &(0x7f0000000140)={0x5}, 0x0) 00:01:57 executing program 0: 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$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$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="4dfff37b2851cf68cd816d56b583723780477c01cc9e7b01af3c432ef3bfea8015014a52f65e0aa51e5d87a3474ad870e3f933b135272e67c9d4f3f7f3a213dcb14328713c888c425c94259c198568059fcdb55639a5f6c0035669833b64b8b1a5113e746b482f23a2699f21e0587e15f5c4ff9d33cab30bd9d428bfa7f66a38e3a7521199181092a65cdf97844687436c2d6a4894e8d8f192391a9c69e48e16dbcc213b195d4445c8c2c1cbd661d0"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) 00:01:57 executing program 1: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000200)='./file0/file0\x00', 0x200, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="26000000121a66cb25a5c0ffffffe6dede5ff9c2286d227b5858c65ea32c748a9e4f45a72d1256f1023a394089c145a5d03c7351b29980f038f99c94343845d8dadfb334a9100bfb2de7227b190494f508dd523419fac527c08a4f6c4dfbeffb4a0bd1b42995d4e65a0223843077269b21ea6b3dd9f81e48511037"], &(0x7f0000000080)=0x7f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140)={r3, 0x1000000000000}, &(0x7f00000002c0)=0x8) 00:01:57 executing program 2: socketpair(0x13, 0x20000001, 0xd35aacb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r3, 0x7ff, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0xc1eb}, 0x8) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000200)=""/243, &(0x7f0000000300)=0xf3) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000340)={@empty, @loopback, 0x1, 0x3, [@broadcast, @empty, @rand_addr]}, 0x1c) r4 = accept(r1, &(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000003c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000400)={@in={{0x2, 0x1, @broadcast}}, r3, 0x1000, 0x3, 0x3, 0xbc77, 0x4a}, &(0x7f00000004c0)=0xa0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000500)={r2}, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000540)={r5, 0x3, 0x8, 0x2, 0x7fff, 0x7}, &(0x7f0000000580)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000005c0)={r6, 0x3, 0xffffffffffffffff, 0x80}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000600)={0x1, {{0x2, 0x1}}}, 0x90) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000006c0)={0x5, 0x200, 0x49af3c81, 0x7ff, r2}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000740)={r6, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000780), 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000007c0)={r7, 0x1, 0x2, [0xffffffffffffffff, 0x81]}, &(0x7f0000000800)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000840)={r6, 0x90, "d2cd4d785d7b71430e916d347adbd58b76a9d62066c37be67e27444b486fe6f95c4e1e0ff0423140a14f7d555b4a61f189901f344a687067097579912be28973f88b910a9545f9852087a6d86fddd97f76fdb380fbf255b3eeaafd03aeebf230f23bce93acf9ce04542950dd848040ba1e5c10f83f4ce072787e3ddbf754bbd127dbd1f18861189fb43ca7aa5381ca30"}, &(0x7f0000000900)=0x98) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000940)=0x1f, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000980)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000009c0)=0x10) r9 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r9, 0xb) r10 = socket$inet_sctp(0x2, 0x1, 0x84) getrlimit(0x7, &(0x7f0000000a00)) setsockopt$sock_timeval(r10, 0xffff, 0x1006, &(0x7f0000000a40)={0x200, 0x100000001}, 0x10) bind$inet(r10, &(0x7f0000000a80)={0x2, 0x1, @multicast1}, 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000ac0)={r3, 0x7, 0x7fffffff}, &(0x7f0000000b00)=0xc) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000b40)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000b80)={r8, 0xd6, 0x5}, &(0x7f0000000bc0)=0xc) 00:01:57 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000080)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8c) 00:01:57 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7ff, 0x9, 0x1}, &(0x7f00000000c0)=0x94) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x3f, @loopback, 0x8}}, r1, 0x5, 0x3, 0x100}, &(0x7f00000001c0)=0x8c) select(0x153, 0x0, 0x0, 0xffffffffffffffff, 0x0) 00:01:57 executing program 2: socket(0x3, 0x10000000, 0x7fff0000000000) r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800000007000000030008000100faff0800000002004e20e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="4000200000ffff00000000000000000000000000"], &(0x7f0000000100)=0xb8) bind$inet6(r0, &(0x7f0000000280)={0x1c, 0x1, 0x1, @empty, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000290000000300000000000000"], 0x10}, 0x0) socket$inet6(0x1c, 0x4, 0xb15) 00:01:57 executing program 2: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="22a2b1cc93656605010b1f4c608280bea556f6349d0d4288a776151d589e0ebf750e25ff8ce9addcf6b9b222b4c518ff49e5f2b6b8b064e6366c5e035bff668109f7792f4763fddd047c6f93475f6f0a5306d5ffd551bb6c7335d6c54ef9"], 0x9}, 0x0) getrusage(0x1, &(0x7f00000001c0)) shutdown(r1, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:01:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0xfcf}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x123b, @local={0xfe, 0x80, [], 0x0}}}, r2, 0x0, 0x0, 0x3f}, &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x0}}, r3, 0x488, 0x81b1, 0xfffffffffffffffc, 0x8, 0x777}, &(0x7f0000000280)=0xa0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3001, &(0x7f0000000000), 0xfe6a) 00:01:58 executing program 1: semget$private(0x0, 0x3, 0x10) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) 00:01:58 executing program 0: write(0xffffffffffffffff, &(0x7f0000000240)="f639bb", 0x3) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x841, 0x8, 0x80}, &(0x7f0000000100)=0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 00:01:58 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0xd, 0x4}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000740)={r1, 0xe, 0x80}, &(0x7f00000007c0)=0x1e9) connect$unix(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="82022e0f66696c6530009f912bceacbf66b57a829664a7626a60f0b8797a8c430d9086656e22b00cfa47481bc45f3779dd1d9288a39ffb4f87f777ffb8ea00a7f087f92fdb884eb16ea60d8bdd50ba367e9bbf5720e7a01fbc1c62fd05970c756ce3e6e2d7315d5cfad9a8be668df6a16331954238a74c58dfe01334cf897c47d75640c73970b3b6d1ed1c24672685005a0e8bb4396426a1f99260512ca184d5d681c768f9601056d7"], 0x10) r2 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000006c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x0, 0x3}, &(0x7f0000000180)=0x8) dup(r2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2300000000fe8000000000000000000000000000aa0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180000000000000000", @ANYRES32=r3, @ANYBLOB="0600000001000000000001000900000005000000"], &(0x7f0000000280)=0x98) r4 = fcntl$dupfd(r2, 0x0, r2) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000680)={r3, 0x4, 0x63fe0586, 0x5, 0x3f, 0x20}, 0x14) fchmod(r6, 0x3) linkat(r4, &(0x7f00000002c0)='\x00', r6, &(0x7f00000003c0)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="e77402a0", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000000)={r3, 0x5}, &(0x7f0000000540)=0x7b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000580)={@in6={{0x1c, 0x3, 0x94, @empty, 0x6}}, r3, 0x3, 0x2, 0x108, 0x0, 0x8001, 0x8}, &(0x7f0000000400)=0x98) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r7, 0xd}, &(0x7f0000000380)=0x8) 00:01:58 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000140)=0x8, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x100001, 0x128) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0x2, 0x400, 0xffffffff, 0x8, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000340)={r2}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0)={0x3, 0xa927713313fe2d07, 0x4, 0x200005, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x8, 0x2a00, 0x9, 0xffff, r3}, &(0x7f0000000280)=0x10) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r4, r5, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:01:58 executing program 1: socketpair(0x1f, 0x30000001, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1413, &(0x7f00000000c0)=0x3, 0x4) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) accept(r3, 0x0, &(0x7f0000000040)) r5 = socket(0x1d, 0x10000004, 0xb30) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000280)={0x0, 0x70, "ff8a4011c6fd5468069ae1186a4565ab33bd51ff159fda5637dd4da8587d77fed446c9331abf7dd324e010fdce6d578bfbf6be5171dace2ecf91a819e427651daa589975f58b097f12200af9184d4d9e76ed235015876e30b48f0d3066a53287fb0659bfc5cf67912dd250071919df8a"}, &(0x7f0000000300)=0x78) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000340)={r6, 0x1000, "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"}, &(0x7f0000001380)=0x1008) clock_nanosleep(0xf, 0x1, &(0x7f00000013c0)={0x4, 0x91}, &(0x7f0000001400)) close(r2) execve(0x0, 0x0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000240)=0x9c4d, 0x4) fcntl$setown(r2, 0x6, 0x0) 00:01:58 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x7, 0x0, 0xfffffffffffffff9, 0x8}, &(0x7f00000000c0)=0x18) mprotect(&(0x7f0000d8c000/0x3000)=nil, 0x3000, 0x0) munlockall() 00:01:58 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x158, 0xe00) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) 00:01:58 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socketpair(0x1, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x7e2780e3) fsync(r0) ftruncate(r0, 0x8000000) close(r1) 00:01:58 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100008, 0x2) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') getsockname$inet(r1, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) bind$inet6(r1, &(0x7f0000000200)={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x17, 0x0, &(0x7f0000000040)) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') 00:01:58 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)=']:\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="010003000900e50040a9"], &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r8 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r9, 0x10001}, 0x8) r10 = open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES16=r10, @ANYRES16=r8, @ANYRES64=r3]], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:58 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x89c0, 0x0) dup2(r2, r1) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/77, 0x43) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x100000000000011, r2, 0x0) 00:01:58 executing program 0: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setresgid(0x0, r2, 0x0) setresgid(0x0, r2, 0x0) getgroups(0x8, &(0x7f0000000000)=[r1, r0, r0, r1, r0, r1, r2, r2]) 00:01:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@broadcast, @multicast2}, 0xc) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x1, 0x4) 00:01:59 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x200, 0x0, &(0x7f0000000040)) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8, 0x80) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000000c0)=0x1000, 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0xda, @local={0xfe, 0x80, [], 0x0}, 0xaf05}, 0x1c) 00:01:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x800208020000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:01:59 executing program 2: setuid(0xee01) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xff03}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000080)=0x1, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x819}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x8}, 0xbb) 00:01:59 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x40) fsync(r0) 00:01:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0), &(0x7f00000005c0)=0x3) 00:01:59 executing program 2: setuid(0xee01) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xff03}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000080)=0x1, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x819}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x8}, 0xbb) 00:01:59 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x100000001}) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x6, @empty, 0x1}, 0x1c) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000200010005}) 00:01:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000300)=""/173) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000700)="0c17ce82e0809dda460bdfaff2fce11d8d7463f66b0f203b171073e63608d6b59aab12cd588db1fc6831c3053356848b5cec9af0a29d00ef533fc5558c31717fc8042e50a72aedf4", 0x48}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x48) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:01:59 executing program 3: freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x1}, &(0x7f00000000c0)=0x8) sync() setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r3, 0x7fffffff}, 0x8) 00:01:59 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1, 0x6, @empty, 0x205}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8000, 0x110) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x10000, 0xffffffffffffffc1, 0x6, 0x80, 0x7fffffff, 0x1, 0x1, {@in={{0x2, 0x0, @broadcast}}, 0x0, 0x6, 0x2, 0xffffffff, 0x7, 0x800}}, &(0x7f0000000280)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000002c0)=r3, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x17, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000380)=[r5]) r6 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000000c0)={r4, 0x2aff}, 0x8) 00:01:59 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) fsync(r0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getpeername(r1, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c) r2 = socket(0x2, 0x4, 0x7) recvfrom$unix(r2, &(0x7f0000000340)=""/75, 0x4b, 0x80, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0xa) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00') 00:01:59 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="010000007fd59349a07bd222f4b129f65d255573c92498ac577ea54ee9a8c031afce05000000d4dd23a1875b2e872be26527076ba9005e95acd57282f0852300000100a51227fcda4799edec4b7c6016dd3eb2a381636f09bf2d953079a696dca58aeceeabe358c33ccad01183e0552ccdc3d329f0570bf3ccb8d358a1914c526bc812", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@rand_addr, @remote}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0x2, "9fcb"}, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x2000000000000000, @remote={0xfe, 0x80, [], 0x0}, 0x1f}}, r1}, 0x84) 00:01:59 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000040)='./file1\x00', 0x2, 0x92) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) flock(0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) setitimer(0xb7793fbc3dfc2e17, &(0x7f0000000080)={{0xfffffffffffffffc, 0xd330}, {0x6, 0x5}}, 0x0) dup2(r0, r1) 00:01:59 executing program 0: setresuid(0xffffffffffffffff, 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() setresuid(r0, r1, r2) 00:01:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x401, 0x3, 0x100000000, 0x6}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000, 0x0, 0x0, r1}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x3}], 0x10}, 0x0) 00:01:59 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x9}, 0x5) 00:01:59 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$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, r1}, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) 00:01:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000600)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffff00) r1 = accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000004c0)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000640)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000007c0)=ANY=[@ANYBLOB="3d0000ec57be280f81196a8e60f3d1b1b514cde7ee5fadd6830c1a41bb1ac5741648e453e0980bcbca7733735acec0343b028106d3409109fed07d9f2d01293e68e6b919c5eeed2c3cc97c04e0b03d341f1a01b14e0094bb7b16995c8345f4f07f8b75319da445dbbf6ea42e522d2bad804786a6d555953949e6b2dcec2160f5997546747ebc3b4fe58c84101ebef7a0f4632bb58ee510f48645273213af66664fbae6f47876a230c2a4dec5ad9aadcf1083e30d499ca3346a18732bc49139b5a20ceb67362608c2fca5bd9a5fb28e00acc639098e038e948084bf1f2c3faa"], 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000740)={0x0, 0xe}, &(0x7f0000000780)=0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x2a) r2 = semget(0x1, 0x3, 0x402) semop(r2, &(0x7f0000000000)=[{0x6, 0xfffffffffffffff9, 0x1800}, {0x1, 0xff, 0x800}, {0x0, 0xdb, 0x800}, {0x3, 0x2, 0x1000}, {0x3, 0x9, 0x1000}], 0x5) semget$private(0x0, 0x3, 0x80) __semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f00000008c0)=""/250) fcntl$dupfd(0xffffffffffffffff, 0x1, 0xffffffffffffffff) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000380)="9f910cd0be29a01e7ed215d10f693baa793d3c69550526ae0679b2e159e3b5027e5b59b6eaf943a0252b3b510362e14e603eb32fef355428b08143aef6aba8b7313d8e1da06b3fe30cd43c50f0394e92919f44155e0a8537b83fdb90733637c9f71eca", 0x63}], 0x1) 00:01:59 executing program 0: semget(0x0, 0x7fffffc, 0x1c) 00:01:59 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt(r0, 0x0, 0x6a, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x801, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 00:02:00 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) socket$inet6(0x1c, 0x10000001, 0x3f) getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f0000000180)) 00:02:00 executing program 2: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) readlinkat(r0, 0x0, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x3) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 00:02:00 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x29, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x8, 0x10001, 0x8, 0x6, 0xffffffffffffff80}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x0, 0x3, [0x4, 0x4, 0x8]}, &(0x7f0000000180)=0xe) 00:02:00 executing program 0: munmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000a40000/0x3000)=nil, 0x3000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100400, 0xc) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x33d}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYBLOB="020006000200020005000200070009007272498f248724"], 0x14) 00:02:00 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x706, 0x6, [0xfffffffffffffffc, 0x40, 0xfffffffffffff96b, 0x3, 0x9, 0x9]}, &(0x7f0000000100)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000040)="516234deca982f73ece2baa9024aed8006000000", 0x14) 00:02:00 executing program 3: mlock(&(0x7f0000ab4000/0x4000)=nil, 0x4000) mlock(&(0x7f0000b30000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ad0000/0x1000)=nil, 0x1000) r0 = socket(0x3, 0x4, 0x9) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x7, 0x4) mlock(&(0x7f0000b30000/0x2000)=nil, 0x2000) 00:02:00 executing program 1: clock_settime(0x0, &(0x7f0000000000)={0xffffffffffffffff}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x5f, 0xd33, 0x5, 0x2725, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="09000000010400000500040005000400d600000002004e207f00000100000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b32b887ad57a16c70dfd64c531dc9a34eeef85eb57472b05774bbd920720bd813ed182520fbf3502b8541df3b5d9c0d5e1359a0ebd4ba84d9d1342eb562f36e8a05b9ec4bb5fb1363561b9f51862", @ANYRES32=0x0, @ANYBLOB="0000000001000000ffffffff5703000080000000c61bb4dd362f47a90ce441e90c4274aef6cb708c4e42660e4880334c611e1eba90bd1c0d01ec0106aeef313fc9fcc6595e3f51ade155ca46ab1d357076222fdab566828d067da2b9673e959d142f75a10c9dd1933527aae2e75673ba53f69b4a8f1e64bf2e8a45e452ee5087faac674aeb7d0605ab0427f5885d2f1d7da1e9f3372337ee1172565d"], &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="0700000000000000faff040040008000ff0000001c004e2107000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000120000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0700000001010000010000000101000007000000"], &(0x7f00000002c0)=0xb0) clock_settime(0x0, &(0x7f0000000040)={0x9}) 00:00:09 executing program 3: mprotect(&(0x7f0000cf4000/0x4000)=nil, 0x4000, 0x1) geteuid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r1 = msgget$private(0x0, 0x82) getpid() pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) r3 = fcntl$getown(r2, 0x5) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x7fffffff, 0x0, r0}, 0x2, 0x1, 0xa1, 0x0, 0x0, 0x0, 0x0, r3}) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000000)={0x200}, 0x4) mprotect(&(0x7f0000cf3000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000cf7000/0x3000)=nil, 0x3000, 0x1) 00:00:09 executing program 1: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000000), 0x363, 0xfffffffffffffffc) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000000)={0x100000000, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x620000000000, @loopback, 0x20}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0x86, @loopback, 0x5}]}, &(0x7f0000000140)=0x10) 00:00:09 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/90, 0x5a}, {&(0x7f0000000000)=""/28, 0x1c}], 0x2) sendmsg$unix(r1, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000300)="0d1d059f1312eaa71c38d28c4046c6ed9047b5b2b881fbb0fe720ec599eccc0c85030805fceea7a746c21fb07deb2cf5138ac68c38afadcad603dc6981107f2673f507683ce9b2ff4d3ee1c96c78b7ec681a2b53049c1848bc415bace6", 0x5d}], 0x1}, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x81, 0x6, 0x6e}, &(0x7f0000000180)=0x10) renameat(r3, &(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x7fff, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r4}, 0x84) 00:00:09 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x2, 0x4) sync() setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0xa, [0x7ad, 0xfffffffffffffffa, 0x1, 0x77b1, 0x5e, 0x6, 0x5633, 0x0, 0x100, 0x401]}, 0x18) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x2008, "a778605476ffef3d36053abc630b32c3"}, 0xffffffffffffff67) 00:00:09 executing program 3: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x10000000) accept(r0, &(0x7f0000000340)=@un=@file={0x0, ""/4096}, &(0x7f0000000100)=0xd0548b5c8cfa603b) r1 = shmget(0x3, 0x4000, 0x4, &(0x7f000029b000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 00:00:09 executing program 1: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4a, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x340, 0x80) freebsd11_getdents(r0, &(0x7f0000000040)=""/79, 0x4f) open$dir(&(0x7f00000000c0)='./file0\x00', 0x8002, 0x8) 00:00:09 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022ef9d38baa59e4b41e696c653000"], 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:09 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x410, r0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) symlinkat(&(0x7f0000000080)='./control\x00', r0, &(0x7f00000000c0)='./file2\x00') 00:00:09 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file1\x00'}, 0xa) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) ftruncate(r1, 0x5) r2 = socket$unix(0x1, 0xe7144f1ab5f494ca, 0x0) bind$unix(r2, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_udp(r3, 0x11, 0x0, &(0x7f00000000c0)=0xa865, 0x4) 00:00:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x81}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)={r1, 0x34, "77d660d5379f7ad594d860e7c48dee204af1b5372a89c66e1b3227e0a1b6a1ac1ed8f9f76ec4888f38394e6ef4fb60a40efe770d"}, &(0x7f00000003c0)=0x3c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3eed2e28, 0x6, 0xc0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x6, 0x2, [0x7, 0x8]}, &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffd6b) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000810000000000000000000000"], 0x98) 00:00:09 executing program 1: clock_gettime(0x4, 0x0) r0 = getgid() fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) setresgid(r0, r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xa1fc747ecd32047c) setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xff, 0x10000, 0x6d43}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000100)={r4, 0x1, 0x2}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x5f4b}, 0x24) 00:00:09 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100)=0x1, 0x4) 00:00:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="0bd9f7a445478c92011dd8fb7a8d3983b41b6ee15b5b7b72b6bde246df32d2b1bbd6e5fb415a459081ea8b4c80f12ea411635c96fe3ca2c04acea74350ef90c65ee8a33f03c8f2b4d0e3613a0d98dbf7b8ef8398ea00450c145c0a7975cda4fbcdf11508d19c5b53e5a2bfd326142c98746ff54d54ab853fecaa242e60673f9bbc8cc09b8816b679080f9719a82d4bf1777db49e1e60f37d522f9fd65c6c19896f", 0xa1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:00:09 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xc4, "0970792f38b10ea536ecb62c29bc0a99939f31a03e0ef29f084e8a961055aa0492d476a7af68e1ac3aa4b0f750ef834f65fe91250501d5b81c80d2943e3868559c89d8d25a541a640ca2d22fb78ef58a786af04ae979096c4262b732654e39b48ef12caa482cc54700112e1686ccc37cae7d9ebfa9c1165c85ed9e2d0aadb7a9836da8f7e3cb787d5df8d1a0f4a0a40729275579220b770aee307f7218ba2b7791303fa2107bf82050b35e248758d6ec2863ae352a1093fe95e2e826c98dd71fe277c063"}, &(0x7f0000000240)=0xcc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x1, @loopback}}, r1, 0x100000001, 0x20, 0x19, 0x80000000, 0x100000000, 0x100000001}, &(0x7f0000000340)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x200}, 0x8) getgroups(0x1, &(0x7f0000001640)=[0x0]) sync() 00:00:09 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669ec653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="c2845be3", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7, 0xf, 0x4, 0x10001}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x3fe, 0x8, 0xffffffffffffffff, 0x2, 0x3}, &(0x7f0000000100)=0x14) socket$inet6(0x1c, 0x10000000, 0x100000001) 00:00:09 executing program 2: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3a59400000, 0x80000001, 0x6}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000400)={0x4}, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x1, 0x1, 0x1ff, 0x101}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r1, 0x5, 0x800}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@multicast1, @multicast1, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000200)={@loopback, @loopback, r2}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) msync(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0xe, &(0x7f0000000140), 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1200}, 0x10) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="001c2e2f668aa8910000000004000000000000000071523ed91b62c40c2ec37c289c6dad0c65c6d2dfdc18ef81184ee4762588a593ec00f188d0b4f972df3e7b2203c5235173f1be7c1c57c563f785b4a72b7cf43a"], 0x1c) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={r1, 0xd615}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000540)={r4, 0x5}, 0x36b) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r4, 0xd15}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000440)={r4, 0x47, 0x1, [0xffffffffffffff80]}, &(0x7f0000000480)=0xa) 00:00:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x100000001) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:09 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x30, 0x280, 0x1, 0x1e8, 0x7f}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r1, 0x4, 0x3, 0x81}, &(0x7f0000000240)=0x8c) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x49, &(0x7f0000000280)=0x962b, 0x4) r3 = semget$private(0x0, 0x2, 0x0) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000002c0)=""/189) r4 = open(&(0x7f0000000380)='./file0\x00', 0x20000, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000440)={r1, 0x1ff}, 0x8) r5 = semget(0x1, 0x2, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x106, &(0x7f0000000480)=0x3, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000004c0)='newreno\x00', 0x8) __semctl$SETVAL(r3, 0x1, 0x8, &(0x7f0000000500)=0x7fffffff) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000540)=""/8, &(0x7f0000000580)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000005c0)={r1, 0x5}, 0xc) setsockopt$inet6_int(r4, 0x29, 0x17, &(0x7f0000000600)=0x8, 0x4) semop(r5, &(0x7f0000000640)=[{0x7, 0x5a36, 0x800}, {0x3, 0x5, 0x1000}], 0x2) r6 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000680)={@in6={{0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}}}, r1, 0x3, 0x5, 0x80, 0x3, 0xdf, 0x80000001}, 0x98) __semctl$IPC_RMID(r3, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000740)={r1, 0x7ff}, 0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000780)={@in6={{0x1c, 0x0, 0x5, @empty, 0x1ff}}, r2}, 0x84) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f0000000840), &(0x7f0000000880)=0x4) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt(r6, 0x9, 0x8, &(0x7f00000008c0)="ff79bef1ddbc37a5b278a056f4576ed305467652d0e4f6c14c0af13938cf0a50446c96d87e8793e75fdd90d35ae53567e3155e920442ac9c7c619445de4a27a807da934273b833ed4ad444368b10a7902306274c4847103ad47aa3059398de0a605edbdf88fbcd1b1e0fef992299dd143557ef192664cae4735c2936d61a3152a7c4896bc664617b8086740d376fbc57a84bd04c446a9c06a8b79741891b57a3409e6849478ba8", 0xa7) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xd, &(0x7f0000000980), &(0x7f00000009c0)=0x4) freebsd10_pipe(&(0x7f0000000a00)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000000a40)={0x7, 0x0, 0x30, 0x2, 0xef3, 0x95, 0x40, 0x48, r2}, &(0x7f0000000a80)=0x20) getsockopt$inet6_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f0000000ac0)={r2, 0x0, 0x1000, 0x20, 0x1, 0x0, 0x101, 0x7fff, {@in6={{0x1c, 0x1, 0x66, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r1, 0x1ad, 0x7ff, 0x7, 0xfffffffffffffffe, 0x5}}, &(0x7f0000000b80)=0xb0) 00:00:09 executing program 2: r0 = socket(0x1c, 0x10000003, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x60000c, 0x2) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x8) r1 = open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x100, 0x61) lseek(r1, 0x0, 0x2) open$dir(&(0x7f0000000140)='./file0/file0/file0\x00', 0x100101, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000200)={@empty, @remote={0xac, 0x14, 0x0}, @rand_addr}, 0xffffffffffffff6e) 00:00:09 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000001c0)) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) socketpair(0x1c, 0x4, 0x3f, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x54, &(0x7f0000000300)=""/1, &(0x7f0000000340)=0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0xfffffffffffffff7, 0x4a5f}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r2, 0xffffffff}, 0x8) 00:00:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0xfffffffffffffd83) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="ffff00d4e6b7429d579fb9feded85af7135a465c95b592ad7e5ef1bc56af6ea4ea32f0cb76e259122158f8f4cb7ee204f6290cd7f04606e8b826f36f08e8cd0308fd0e5e6b04d4456a265b59572e9eabc781bbf74de09bbf0105f4b1a29b0b03d0d968a39d53d194752d2246ffaa6bfa90baf369ca73ed33be77ba67a8d24954be51cc676e70f31d7743bddd02ac1533b266185b62ea891c80856581095dbc05ef544ff51770bb59e69be383971f54a6a9066c559a52ed95ec230ac4cca33deee67e8336ea1e3c931f71ccdf32695b"], 0x9) 00:00:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) msync(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x2) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x808, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200)={0x7fff}, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x3, 0x3}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x5, 0x3, 0xffffffffffffff03}, &(0x7f00000000c0)=0x10) sigaltstack(&(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000100)) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r2, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:10 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="10cae8ca88f66a"], 0x10}, 0x1) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) setsockopt$inet6_tcp_int(r2, 0x6, 0x1000, &(0x7f0000000080)=0x800, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 00:00:10 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = getpid() fcntl$setown(r0, 0x6, r2) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x3, 0x800, @empty, 0x200}, 0x1c) r3 = socket$inet(0x2, 0x3, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) r5 = fcntl$dupfd(r3, 0x6, 0xffffffffffffffff) setsockopt$inet_mreq(r4, 0x0, 0x9, &(0x7f0000000140)={@loopback, @multicast1}, 0x8) setsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f0000000000)="dbdf3325c721f353fbb27cbbde96ea1096fe411a625424a9ae8993ce5f65077fe94de9dcf583d7e671ab3c452b403c564294485b5f422107d697c9a2b72d72eb5a0512a5d0b770314aa2205f325d7e7548a6e8d12fb2a5c5fd778086d2c7dc9f8f8a0bf1793835703df470589b14adb6eec89054bebd8131d18357ceca7b7e47b3f1179ce6729b9f480c107e108a2f73fd", 0x91) read(r1, &(0x7f00000001c0)=""/255, 0xff) 00:00:10 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x80000001) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x1f, 0x36a3f8d2, 0x48, 0x2}, 0x8) 00:00:10 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x8, &(0x7f0000000340)="b7011585", 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 00:00:10 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x2) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x273, 0xf5ff) 00:00:10 executing program 3: getgroups(0x4000000000000208, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, 0x0, r0) setgid(r0) 00:00:10 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair(0x1c, 0x0, 0x7fff, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x2, 0x2}, 0x10) connect(r1, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ppoll(&(0x7f0000000040), 0x2123, &(0x7f00000000c0)={0xfff}, 0x0, 0xfffffdec) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xfff, 0x401, 0x7fff, 0x8, 0xff, {@in={{0x2, 0x1, @loopback}}, 0x0, 0xff, 0x40, 0x7f, 0x8, 0x80}}, &(0x7f00000001c0)=0xb8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r2, 0x7, 0x0, 0x7}, &(0x7f00000002c0)=0x8c) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = accept$unix(0xffffffffffffff9c, &(0x7f0000001200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002) r7 = socket$inet6_icmp(0x1c, 0x2, 0x3a) ppoll(&(0x7f0000000040)=[{r3, 0x4}, {r4, 0x8}, {r5, 0x40}, {r6, 0x1}, {r7, 0x4}], 0x5, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000001140)={0x2}, 0x8) r8 = socket$unix(0x1, 0x3, 0x0) fdatasync(r8) 00:00:10 executing program 3: r0 = socket(0x11, 0x4000000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="140000502244a3e0c5c2eb"], 0x14}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x401, @local={0xfe, 0x80, [], 0x0}, 0x4d3dfe66}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000000080)="c058614ab5b58c03c350f4e608775836eced14b5029754aed5db0d8583df374b88a9bda2c90d3c3e6aea3c31ea3104f2d44585d566aede4b296ccc07a27e03fe102fa5459cea2c20e18bc7f80573b6afa04c202bc402", 0x56}, {&(0x7f0000000100)="2e60e26d3e3b1fe5fc730c00cc9a0e313161bf3ef4fb2fc4c0823046b08b6b0c035cbeefbabf144383ae4c6a1d8fa2c490f9f003e3503c428a26e41ccf358113e34b676000033217820abf804174e9d4287676cb03f0aab8c34e91bc", 0x5c}, {&(0x7f0000000180)="e87baab3907e520250e90cc2", 0xc}, {&(0x7f00000001c0)="afa46bf9e2a5980f15d5e24f6d795ee3198901d3f9fd32ca3d4149abe13de7ddcccb9c10ca40b9b911db8199625eddda06ebb4d60bb7a2524f443267f16a8dff6eea36b911a6e4431748dcd8603f2b8161e673f534fa94b77622df8b71b843eea3d45ac7d0054c5face28476a20a30b95359daf6b3f578ce10303a389b03a597d2b9304f4a61ac4cca418365737e59aca2e238c28433307672943fc92e8d6472c2768216e2457ee70c519ffa78812d820811363a0f", 0xb5}], 0x5, 0x0, 0x0, 0x81}, 0x185) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000000)=0x3, 0x4) 00:00:10 executing program 0: r0 = open(&(0x7f0000001180)='./file0\x00', 0x108200, 0xfffffffffffffffe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10009) sendfile(r0, r1, 0x0, 0x3f00) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000040)='./file0\x00') r4 = dup2(r1, r3) read(r2, &(0x7f0000000140)=""/4096, 0x1000) open(&(0x7f00000000c0)='./file0\x00', 0x18000, 0x20) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000001200)={'freebsd\x00', 0xffffffffffffffe2}, 0x24) openat(r0, &(0x7f0000000000)='./file0\x00', 0x204, 0x0) 00:00:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) r2 = accept(r1, &(0x7f0000000840)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000880)=0x1c) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f00000008c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="85000000c683733a9bc76124cc00396aa801ab1bbddf657cd55494cce8496d062227ccca3d94964bb568f3bb656c712dddd919541ffd003c509a5456ae80c35050b235acf070e6f2dd3a99d0eb2570d5150700000000000000e08850c9c833e6e056a470cbda952c32ecc4c1db5c0b9bdc55724fe33bbf504b25d9fc5da6101019b9bb0be917b2b5ed"], &(0x7f0000000980)=0x8d) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRES32=r5], &(0x7f0000000740)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000007c0)={r6, &(0x7f0000000780)=[@in6]}, &(0x7f0000000800)=0x10) read(r3, &(0x7f00000001c0)=""/238, 0x322) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='^.\x00', &(0x7f0000000380)='%^:{$\\-+\x00', &(0x7f00000003c0)='\':\x00', &(0x7f0000000400)='{-)\x00', &(0x7f0000000440)=')*\x00'], &(0x7f0000000640)=[&(0x7f00000004c0)='--#\x00', &(0x7f0000000500)=')/\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00']) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000680)={0x6, [0x9, 0x4f2, 0x0, 0x100000001, 0x20, 0xfff8000000000000]}, 0x10) fcntl$setstatus(r4, 0x4, 0xc4) read(r4, &(0x7f00000000c0)=""/218, 0xda) 00:00:10 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000001580)="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", 0xa81}], 0x1, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="8d01f7a7063284944fbc3d00083a9ddb20f08da2d6bc49aaf0dda7af492bd7b898b24a00000000000000063095a6fb729b81e1da391fbb092e371281de7c9fa5c0bee8183f84f143714a653105794acc376c729c3781e8ce4775bca2", 0x5c}], 0x1, 0x6d998) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffff, 0x7, 0x8001}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r2, 0x3}, 0x8) 00:00:10 executing program 1: socketpair(0x1, 0x0, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x6, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000000)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f286f70ad7d3ade3a298263026b42c850fd3872b8bfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000", 0xb1, 0x0, 0x0, 0x0) 00:00:10 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x10000000) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) poll(&(0x7f0000000040)=[{r1, 0x2021}], 0x1, 0x0) 00:00:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(0x0, 0x0) getrlimit(0x7, &(0x7f0000000080)) pwritev(r0, &(0x7f0000002540)=[{&(0x7f0000000280)='v', 0x1}], 0x1, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 00:00:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x2, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) ftruncate(r0, 0x80) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='{\x00', &(0x7f0000000080)='{\x00'], &(0x7f0000000300)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='@::\x00', &(0x7f0000000180)='\x00', &(0x7f0000000280)='\x85\x00', &(0x7f00000002c0)=',+]!-:\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:10 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000f3a000/0x9000)=nil, 0x9000) r0 = accept4(0xffffffffffffffff, &(0x7f00000010c0)=ANY=[@ANYBLOB='\x00'], 0x0, 0x30000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xfd9b}, &(0x7f0000000040)=0xfffffffffffffd9d) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xffffffff, 0x1000, 0x728b, 0x9, r1}, &(0x7f00000000c0)=0x10) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 00:00:10 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000140)=0x10) sendto$unix(r0, &(0x7f0000000180)="4c09408e800d670b2d6e5b3fb358a84ca6d4783060af688d2f73a6651e356c1b22b1c5a4a003fe09aa3fc16c84c21a2db2a617ed55bce1b7755db272099cdbf5e7099b6e1ef7b4a1b168774710ab2f6f166f2a02bd8eea5fd59fb21305e226fc04794344ba9169e342cf19ea8c86d5a7473c47f52446c9286e31bdaeed89640cfdf776f805579059119132b11d89b5b93e730a7c877599c62e76b2867a4681915d08d4ff1af33d97ca7f952b8ecbb7a5c2b92cefee55820f9feb59", 0xbb, 0x108, &(0x7f0000000240)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x80, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000280)={0x3, {{0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x88) 00:00:11 executing program 3: r0 = socket(0x2, 0x400000000002, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xfe4}, &(0x7f0000000240)=0xfffffff3) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x8000}, &(0x7f00000001c0)=0x8) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000000000000007000000000009ffff0000006d1418d733"], 0x19}, 0x0) 00:00:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) r3 = semget(0x2, 0x0, 0x0) __semctl$SEM_INFO(r3, 0x1, 0xb, &(0x7f00000001c0)=""/132) listen(r2, 0x101) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x400000, 0x4) 00:00:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = semget$private(0x0, 0x7, 0x200) __semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000380)=""/107) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0xe83}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3, @multicast2}, 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r2, 0x77ff, 0x3, 0x4, 0x4000000000a062}, &(0x7f0000000340)=0xf099899) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="fcffff38ae6fb20000030000ff0100000000ff009eec13c23d6bf6f2204080cb3a50f616f40ccee4e159b3ce45cbbe4855b4ead0196c8860d30c86abc8181d22a806d4f50175daccd589a01b1c204e1f9b1121917de5202b6dda4150e573fdda450747c7351275b01ee0f9d2cfaadb426265360fd99129a13c784164d86f31bfdeae8940b200193a5867c29c940bfd39821904af2b85ff9f032a9c600117732b6f5f6433aba4f7523ff77d59194fe1d846d81ceb989585ee4c24b82649e963938c6b9b344b0355c23bce02d9e2e85fecd269af9528249e387f4e2ec271a7a706848a215374f3a6c9f2"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:00:11 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x0, 0x5, @loopback, 0x200}, 0x1c) munmap(&(0x7f000064a000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:11 executing program 3: r0 = socket(0x1f, 0x2, 0x40) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000100)=""/245, &(0x7f0000000000)=0xf5) r1 = socket(0x2, 0x10000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) 00:00:11 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) munlock(&(0x7f0000481000/0x2000)=nil, 0x2000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) 00:00:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1000000000000007, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100)={0x400000000, 0x0, 0xfffffffffffffffc}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x46) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000040)={@loopback, @loopback}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x81}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0x100000001, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r2, 0x1, 0x8, 0x81}, &(0x7f0000000380)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x100, 0x80000000, 0x8}, &(0x7f00000000c0)=0x94) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r3, 0xf5}, 0x8) 00:00:11 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x52, &(0x7f0000000140)={0x800, {{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3f}}, {{0x1c, 0x2, 0x189, @remote={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r0 = socket$inet6(0x1c, 0x5, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000300)=0x1ee, 0x4) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f0000000340)={0x5, {{0x1c, 0x1, 0x10001, @local={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x2, 0xb195, @loopback, 0x5}}}, 0x108) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000002c0)=0x200, 0x4) socket$inet6(0x1c, 0x3, 0x5) 00:00:11 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)={@loopback, @broadcast, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@empty, r1}, 0x14) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x6c, 0x0, 0x0) 00:00:11 executing program 0: clock_getres(0xb, &(0x7f00000010c0)) clock_getres(0xe, &(0x7f0000000000)) r0 = semget(0x3, 0x6, 0x101) __semctl$GETVAL(r0, 0x7, 0x5, &(0x7f0000000040)=""/127) 00:00:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='newreno\x00', 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x101, 0x4, 0x3}, &(0x7f0000000240)=0x94) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) read(r0, &(0x7f00000002c0)=""/221, 0xdd) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x7fffffff, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000140)=r3, 0x4) 00:00:11 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) close(r0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r1, 0xf) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x6000)=nil, 0x6000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) 00:00:11 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) preadv(r0, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) 00:00:11 executing program 2: readlink(0x0, &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r0, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c1813000973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff024600000000d2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r5 = socket(0x14, 0x5, 0x0) connect$unix(r5, &(0x7f0000000640)=ANY=[@ANYBLOB="82022e2f676d0da57dcb0b616c6530b801a5ae0d6742060bc075f700"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd0681458b323c86a1c214dc9d806e9264ae132f30b45168893ddb30cacb4342447a7a00000100ccfd8b6bb69eea60812e6c0375", @ANYRES32=0x0], 0x0) r6 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r6, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r6, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r6, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:11 executing program 1: freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0xa004, 0xbffffffe) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 00:00:11 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fchmod(r2, 0xe3) close(r2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) unlink(&(0x7f0000000140)='./file0\x00') sendfile(r0, r1, 0x0, 0x1100) close(r0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/98, 0x62}, {&(0x7f0000000200)=""/160, 0xa0}, {&(0x7f00000002c0)=""/232, 0xe8}, {&(0x7f00000003c0)=""/192, 0xc0}], 0x4, &(0x7f00000004c0)=""/194, 0xc2}, 0x2) 00:00:11 executing program 0: r0 = socket(0x1c, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:00:12 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce6337493d80a8c946791ebf2b34aa2f5526dc6ad1502b8ccee009e5c8c51569b2dab5f00000000000000", 0x2c) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet_opts(r0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=""/179, &(0x7f0000000140)=0x106) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 00:00:12 executing program 1: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x70, 0x0, 0x0) 00:00:12 executing program 2: r0 = socket(0x1c, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x11003, &(0x7f0000000040), &(0x7f0000000100)=0x4) bind(r0, &(0x7f00000000c0)=@un=@abs={0x25ad51a74fd02bc}, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="0800000002ce7426056ee200010401ff1f000200"], &(0x7f0000000080)=0x14) 00:00:12 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x3, 0x3, @loopback, 0x9}, 0x1c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, 0x0, 0x0) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4) close(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x3c2]}, 0x6) 00:00:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x4d, &(0x7f0000000240)=""/214, &(0x7f0000000040)=0xd6) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet(0x2, 0x20000800, 0x6) 00:00:12 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)=ANY=[], 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000140)=""/218, 0xda}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) pwritev(r1, &(0x7f0000000080), 0x251, 0x0) 00:00:12 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@loopback, @multicast2, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x8000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={r3, 0xa1, "271e5ea842ba0dab72b1e7be6433f86cef4a7005448d9109c648316b168a877a4a33d24d996dc1ffb1ff4692a48327f5b28b98be0c0c0310af830c041680b9a01857cfc9c01fb737edcf609c19a3bf94d278090f208b24ea338a143835fd83d0c410509950aac4d0a6c9db8366a6595ed38878dd8147cfda2a38e4315b38ec68f0fd186ff134c64fc5feab6a98efcadccc0a445e44b2ad590c15efa1cf04fa8858"}, &(0x7f0000000340)=0xa9) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000380)={r3, 0x4, 0x1}, 0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x14) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x4, 0x0, 0xffffffffffffffff, 0x2000100000001}) 00:00:12 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x69, &(0x7f0000000080)="a708c6b582a0696e82acd7fa03327c9ac686f3ca412d9a6d83075c68a596914bd883cfa798f9c8ade676a373fb0255aca23fc0155705bf4fdc405ae228f0a022b240b866d4eb2df96e389241293ba27eab7d27f36532d4609a244bd818f50afcf02ea10ca39f0a6489", 0x69) getegid() r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = dup(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f0000000040)) getsockopt$inet6_tcp_int(r2, 0x6, 0x400, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:12 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e010001006530006898ab0e94afcc83791e1d4e487af701a544bbc616affc5444e6e5afbdc50f7c43ec97e27354561f89ae33d35e789675fb9bb23803fff2113ff76b754d989c2bb50c173ecfa86344b6d4a1dc2a32202799b2ebe34c913cb8c8b980fadc666d567029bd99aa42"], 0x1) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xc, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) getpid() 00:00:12 executing program 1: r0 = semget$private(0x0, 0x3, 0xffffffffffffffff) __semctl$GETZCNT(r0, 0xfffffffffffffffe, 0x7, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1, @rand_addr=0x8}}, r2, 0x7a45, 0x101, 0x3}, &(0x7f0000000180)=0x94) 00:00:12 executing program 0: 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', 0x0, &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, 0x0, &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = msgget(0x0, 0x200) msgsnd(r1, &(0x7f00000006c0)={0x2, "8ec303445af8021de4545f8671a63e4b5443acfdf6ee73a6766b1421a62d8bab367077a2dbeefbdf3564ad59112cdfc34c54b2865dae1e6fc96853794b7045113489812150e4662dae27aa0999fff9e4d7a07a38d152dd606982ba57e0d41f0a818cb489fc8b646d8ab6eda22ce79347ae0439506f7fbed1a5753241427b725f9877fdd1d9a94de9718fe8977a4980cbc2ba6d0c4c8a880e91ec9e6affc903c8f54c7cc642940fa0"}, 0xb0, 0x800) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) r5 = fcntl$getown(r0, 0x5) fcntl$setown(r4, 0x6, r5) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:12 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast2, @broadcast}, &(0x7f0000000040)=0xc) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000080)=0x8, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0xb, 0xffffffffffffffff, 0x392) 00:00:12 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000180)=0x83, 0x0) sendto$inet6(r1, &(0x7f0000000080)="d2e73751ad1112146b9dc7e2eca23d85504651326aa3077b122edf29199f30c76680b229210307f72ea19d122cd8d177e5de339017c0bc8621fa976e828e358052d4961655498b396fb0f96b6d36569e1b33c4695e1247a6e2ca1a76ea5917166e77dc36201e5fc8c38d7be5ef718104a4cbf9582337237caa70ffd381ccd39d211a2bb523e333280f89a4d0cd8281851a6137", 0x93, 0x2010c, &(0x7f0000000140)={0x1c, 0x2, 0xc001, @local={0xfe, 0x80, [], 0x0}, 0x71bc}, 0xffe0) shmget(0x1, 0x4000, 0x20, &(0x7f00003fa000/0x4000)=nil) setsockopt$inet_opts(r0, 0x0, 0x200000000000a, &(0x7f0000000040)="eaff125c", 0x4) 00:00:12 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x8001}], 0x1) semop(r0, &(0x7f00000000c0)=[{0x0, 0x5, 0x1000}, {0x0, 0x1d, 0x1000}], 0x2) semop(r0, &(0x7f00000001c0)=[{0x0, 0x4, 0x800}, {0x3, 0x100000001, 0x800}, {0x1, 0x7, 0x1000}, {0x4, 0x7, 0x800}, {0x0, 0x8, 0x1000}, {0x4, 0x67, 0x800}, {0x3, 0xb95, 0x1800}, {0x2, 0xfffffffffffffffd, 0x800}, {0x7, 0x643, 0x1000}], 0x9) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000480)=0x10, 0x30000000) accept4$inet(r1, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000500)=0x10, 0x20000000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="c20000000290b6ae2e19cd32f385fe66fe3238965cf648abc23d02457d752375a5e62eaf2bcb0a930beb61c2137ada2f1c28b9a5557d0373950ab875b981efb34a3941824dab378b60b2dad554ff0f000000000000a3b44f2981c69d2f6884cba385f3745e951e837366012a08cb494e61e89306008ef37ea0069c586fb4d29333f7e6efdddac846005bee5679782c99ae3a06a859c3381f938e77e30f18f5665d7d86f896ab6fbd0e6ca78603050e434a03b049be926a57e27c35c5757c7527a991a3b8e28d62d9769e95a278cab65057585b89a0190ccea69cb7d7704e32ea9dec000000000000000000000000000000"], &(0x7f0000000400)=0xca) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={r4, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000140)={r5, 0x10}, &(0x7f0000000180)=0x8) 00:00:12 executing program 1: r0 = socket$inet(0x2, 0x4, 0x69) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x80, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000600)=ANY=[@ANYBLOB="1c004e2203000000fe8000000000000000000000000000aafc0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008e0000000000000000000000006fd1fba035bbb43ad37316dd1648aaa7deba06b364c8d1d286230e5a5b824c10c4a7dbe8f3045b359c8fb7af09ef57918f88b218e6049d", @ANYRES32=r1, @ANYBLOB="ad252e9c0044a403"], 0x8c) 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, &(0x7f0000000780)=ANY=[@ANYBLOB="000000004894039441d142b92401d90e0600c6775e280000000000000000000000000000791806452c2cd09bd242d3aaa2b22d1b3e0be76a285e7679e4c72d2d098f414c35a03afcf6065a2688f3536da79bbdefa02ffc275edc45a981494de7e76c374de32b44e59156b099dc21be16a64413e0e4064cd05f9ff2d7a0e43fe72904e4396078b471ab139df331cad517e54205aaf40195bd5c2f93b2c3ca46edc6895f1a32bacce27d494143a581c27be0354f49ff07b4e962093ed4ec44f1c2ded6fa6515664c3e1f117421ffcd2da98a67c9887b2a800d25e3f19aa5feb4309483ff21ce29aa36f30256012bebaed13f3e674be6201280d35e015274a8b134b261a73e53f4fc0549849d11c199610850c57a72f7e6298e1fbff510d1995b29ec19fc629c7e26ba1f527f558544263535976eb65139104a8d6aae6f9ee1957fafb7cfccf5eb233adda240990c8234bc", @ANYRES32=0x0], &(0x7f0000000180)=0xffffffffffffffbc) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000300)={r3}, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000340)=0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) symlinkat(&(0x7f00000005c0)='./file0\x00', r4, &(0x7f0000000580)='./file0/file0\x00') setsockopt$inet_tcp_buf(r7, 0x6, 0x441, &(0x7f00000000c0), 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r6, &(0x7f0000000540)='./file0\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000380)=ANY=[@ANYRES32=r5, @ANYBLOB="88000000f98b9aa2e16f05aad8332c9c6339042a3921bb375ba76e2ec34292d87cf80aa0efe09ca3652268fcf03490ec02707c2f1704591565dc23e92149d11b59818f57aa3f35d553c788b58d2cb42d0e6b5d7892bbc07a188acbd2a4740a38ceb844e152b60b22eb2da1266d9272b76a0dbecc1f62241de703e7e290970de94c97fdfea4d528f97ad81e48"], 0x0) 00:00:12 executing program 1: r0 = socket$inet(0x2, 0x20000007, 0x3fefc11a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x2, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x101}, &(0x7f0000000100)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/22, 0x16}], 0x1, &(0x7f0000000380)=""/86, 0x56}, 0x0) dup2(r3, r2) sendmsg$unix(r2, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x0) 00:00:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r1, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x20000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) close(r2) dup2(r0, r2) 00:00:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffc) r1 = dup(r0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)='\x00\x00\x00', 0x3}], 0x1, 0x4000000000000) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r0, 0x4, 0x10048) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:00:12 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x8800, 0x2) socket(0x10000000000017, 0x20000001, 0xfb) r1 = socket(0x6, 0xffffffd, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x29, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00k'], 0x8) 00:00:12 executing program 3: open(&(0x7f0000000480)='./file1\x00', 0x80000000000206, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x1840b, 0x20) 00:00:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x31, &(0x7f0000000000), 0x2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0xa4, 0x4) 00:00:12 executing program 1: 00:00:12 executing program 1: r0 = open(&(0x7f0000000380)='./file1\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000240), &(0x7f0000000280)) lchown(&(0x7f0000000080)='./control\x00', r1, r2) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00') freebsd11_lstat(&(0x7f00000002c0)='./file2\x00', &(0x7f0000000300)) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) 00:00:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020000000000005b35"], 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180), 0x0) 00:00:12 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r1, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r2) execve(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xa, 0x8}, 0x8) 00:00:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000140)=[{&(0x7f0000001580)="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", 0xef2}], 0x1, 0x0}, 0x100000000) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x2, 0x2, @rand_addr=0x6}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="54f2b7e226b41d0207477a5f0c95c0e1af307facb5704ddb30d63e277137f10432f15c3a7eed6c3769c55ca7e9f765200c9e5b08bfdef1ac246f0e37c04e2c2db7cb47f50cf8ddc9f285ed7712bbc28975872f89178c8d4300420544dc989e698f85e93cd8bba18c", 0x68}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x320}, 0x20080) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000005c0)={0x0, 0x4}, &(0x7f0000000600)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000640)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) fcntl$getflags(r0, 0x3) 00:00:12 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000600)=@un=@file={0x0, ""/4096}, &(0x7f0000001640)=0x1002, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001680)={@in6={{0x1c, 0x3, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x6, 0x6b2ecad7, 0x2, 0x101, 0x6, 0x2}, &(0x7f0000001740)=0x98) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001780)={r1, 0xfffffffffffffffc, 0x2, [0x6, 0x4]}, 0xc) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000540)={0x0, 0x8}, &(0x7f0000000580)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000005c0)={0x9, 0x800, 0x5, 0x1, r4}, 0x10) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) r6 = fcntl$dupfd(r2, 0x0, r5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x9, 0x0, 0x8c, 0x0, 0x4, 0x886e}, &(0x7f0000000300)=0x98) setsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000340)={r7, 0xfffffffffffffe01}, 0x8) r8 = accept4(r2, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)={0x1ff, 0x200, 0x7, 0x80000001, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet6_tcp_buf(r6, 0x6, 0x40, &(0x7f0000000400)=""/173, &(0x7f00000004c0)=0xad) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000380)=0x7, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f0000000200)={r9, 0x100000000}, 0x8) setsockopt$sock_timeval(r5, 0xffff, 0x1018, 0xfffffffffffffffe, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r8, 0x84, 0x16, &(0x7f00000003c0)={r7, 0x6}, 0x8) r10 = accept(r2, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r10, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:12 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x8800, 0x2) socket(0x10000000000017, 0x20000001, 0xfb) r1 = socket(0x6, 0xffffffd, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x29, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00k'], 0x8) 00:00:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x57, 0x2000, 0x8, 0x3, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x10000}}, r1, 0xfffffffffffffffe, 0xfffffffffffffff8, 0x100000000}, &(0x7f0000000600)=0x8c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x11e}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r2, 0x1ff}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x80000001, 0xf8, 0x400, 0x9, 0x6, 0x5, 0x3, 0x100, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r3, 0xba}, 0x8) 00:00:12 executing program 1: r0 = socket(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000007c0)={0x0, 0x75, "e93f480466f58a5e42682494b79f02e1f4cfd33c2a1fe875303543a7bab1ddc35d3e6a425df97fb89cb1dc79e7ce4282b8ea41195df2a4701cd7afec4afeacbfaa6906e89fb81f7bd1f6cc35ea8466263669cc07e1cd5fb30848c8e63e5d0c78865f876af9e98ce878c1e5f034abd6e67c892dc192"}, &(0x7f0000000180)=0x7d) sendmsg$inet_sctp(r0, &(0x7f0000000840)={&(0x7f0000000080)=@in={0x2, 0x1, @rand_addr=0x8001}, 0x10, &(0x7f0000000740)=[{&(0x7f00000000c0)="91c6094720d3a32499fc22b4c9a0e9f76360dcd51f27bf9ae7844acbed4e28f47e935076fd8e27cb928b02c7730e5ea1b7a2579db9ce", 0x36}, {&(0x7f0000000240)="d8dd9dfa960889d3bf0e0f25d4c55c30194b46b179b891dcd3cb57604e0ff4df281a7045ade60943d250643b5ed465b8d9df7ca9b7755d9e8b3c23b35528aeeff83807b6e482749045aa034c78c052bab50d5ef428cf3b9f4f7da81f221f67eca0267602a30a7eeb648ff96917098a2c267a7687a997c69b04bd1085f08089f85c1f46927bfc49f1c04e9f8518d3453eb48b5d68652c1d9039607bd2b1bcff82f000d889ee93fc5c5b50891fba9ae5e84b", 0xb1}, {&(0x7f0000000380)="4900e4e020e972258acbf30550120537d9f896ccd05ec91c4b94668eeeaea06a1d76a99c7777239cb7cca3ac06ae1d7ae640c7548153aa335d4d3419215e2bc828025f89a5d25a84c2a54890c1276a30c048e10d92bbbc216626c376983fbe79fad5a178e818115ef9", 0x69}, {&(0x7f0000000400)="20f036011dff64079f9aeeb4fbce175eff505c14dbb89df7e95ebc68460b499ed821fc9b8da30ef8465cbc400644f2e246f28ae020830bd33eb0f416789ae610d104c3d5a189aa264d4317c16a7b80470b16441816267bf06b5335696747f777760543b4e61f783ec2b7a3c486cca3a55c40d3f7f997e5f36e4c53a9b89ccf1bd4b3201eaf42ab3afcb069d265021bc559023631c11139603d465369515933a28f454787ee7907f7101913aba866ee057a3578cb3b15feb3e84601fce677966ceeb813355e4695355c468f31e05202febbe02b24f9644e43207a", 0xda}, {&(0x7f0000000500)="7c54f65209fafa40d57d848f982c925e89c9d83b63613399ed081e43ca2fa4d7fd364c4df3ae6be3316668823039e4021d8d0ffdd4b9d7eb1462c5e375b9167396b69ba9ca3daa3cd0363148605b4a90119ed5a1a0940bf92f5ab14fe3168abe7ef6cabfe3ed21e8a956cae14ed5c9dcd4caff5b18b63d8d33657d", 0x7b}, {&(0x7f0000000580)="65d05e5ba8627c5cf2ff1f694e40cf8e933eccffd057f2aefa2943be047be66bf8ed34bb9cdd64f7b7796e282b9d7299cb690a56852832a848eeeae2fbb8a5cf8cf1ccefbcebcf05da3c40fd9eef36b06a73db86591c05ccf11eb5150cb5219f032b325e4a24c1c8f3c78507be0288cb19d02cb64bf84c2179627bd7cf95d81941eedfd4f3ff946a19b8f6c1aa93aa9ae37560659f0e847343fa24b69d6d01beb75e51", 0xa3}, {&(0x7f0000000640)="419a3a2c30b9d97c0ce77b383d8b25fbed5dcce28ccddedfa6ccf0b1a5ca94bd1b4f9f18b269e4188ea91763a8afd7fad59366ac9b59dc03a3e41ef0d8a160fc0bd15454da3ced6d0c057cb082f48e0a7e5de8f68a223fe2f2accfbdefafeaf0921ad33cf23b0518e0599f34e8bc5bf8be9037aa9c1753acfd38d49f886ad8f1538d3b9e383c04613727723de016028e6844173b844166db928911664f1b2889ec0849d29811303ecf6639087214fad230e81b00b73068f125a017b26a53fc5e5fb9b21097f3d8c358e625d0cfd7bb8bf7b8c18bad78750a553184b6a0478afe186ad1bc0db6d47fffaa", 0xea}, {&(0x7f0000000100)="a42df635c62b2af156fe", 0xa}], 0x8, &(0x7f0000000300)=[@authinfo={0x10, 0x84, 0x8, {0x3}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x5, 0x1000, 0xff, 0x8, 0x0, 0x6, 0x1, r1}}], 0x3c, 0x80}, 0x4) r2 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r2, 0x3) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r3, 0x40000003) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:00:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x80011, r0, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1, 0x80412, r0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000000), 0x4) 00:00:12 executing program 3: r0 = socket$inet(0x2, 0x3, 0x5) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f00000012c0)={0x0, 0xffffff80, 0x0, 0x0, 0x0}, 0x2) 00:00:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x43, &(0x7f0000000080)={@rand_addr=0x800, @rand_addr}, 0x3ae) sendmsg$inet_sctp(r2, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r3, 0x3, 0x3, 0xffff}, &(0x7f0000000180)=0x18) 00:00:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/56, 0xffffff5b}], 0x1) 00:00:13 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000040)={0x6, {{0x1c, 0x1, 0x578bf5f9, @local={0xfe, 0x80, [], 0x0}, 0x7}}, {{0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x4bd}}}, 0x108) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x6, 0x4) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') faccessat(r1, &(0x7f0000000000)='./file0/file0/file0/file0\x00', 0x0, 0x1000) 00:00:13 executing program 2: getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, &(0x7f0000000040)) mlock(&(0x7f0000e4c000/0x1000)=nil, 0x1000) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:13 executing program 2: mlock(&(0x7f0000421000/0x4000)=nil, 0x4000) madvise(&(0x7f00003ec000/0x400000)=nil, 0x400000, 0x1000000000008) mprotect(&(0x7f000044d000/0x3000)=nil, 0x3000, 0x0) 00:00:13 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x0, {{0x2, 0x0, @loopback}}}, 0x90) connect$unix(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="82022e2f6669ad653000"], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) poll(&(0x7f0000000000), 0x0, 0x2) setsockopt(r0, 0x400, 0x7, &(0x7f0000000180)="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", 0x1000) 00:00:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0xffffffffffffffff, @remote}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000800000003002f54430030000700000002004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="010000000300e7ffb033000d08000052a36be1f3d2847c2b155994af7b6f2113fa36ac654d86552a49de5e4fa94c585ac955c2e045263c3255ee209ae3eb0afbf220b5be5e0d0391578fd9e7a6d6315660ac573a6cd4ae311c6f62e937b9316dc5cdb8f4b4124da6e09cbd"], &(0x7f0000000300)=0xb8) 00:00:13 executing program 3: r0 = socket(0x1000000000000005, 0x1, 0x1) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f6ce9fede6f58e68d11e642a98b5766696c653000b2f0c00c9fbb9d6e3888beb8a047bf4a4464130972a526718575da9dc56063bb29"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x2}, &(0x7f0000000380)=0x8) 00:00:13 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x9, 0x4) mprotect(&(0x7f00006c0000/0x2000)=nil, 0x2000, 0x6) r1 = socket$inet(0x2, 0x4, 0xfffffffffffffffd) setsockopt$inet_opts(r1, 0x0, 0x2000000002, &(0x7f00000000c0), 0x2a) socketpair(0x17, 0x3, 0x8, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x2, 0x1, 0x0, 0x4b}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x80, 0x8000}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000200)={r3, 0x200, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x9, 0x0, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r4, 0xfa, 0xffffffff, 0x6, 0x2, 0x2}}, &(0x7f00000002c0)=0xb8) 00:00:13 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) r1 = fcntl$dupfd(r0, 0x11, r0) freebsd11_getdents(r1, &(0x7f0000000100)=""/126, 0x7e) getsockopt$inet6_int(r0, 0x29, 0x44, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x3, @multicast1}}, 0x0}, &(0x7f0000000240)=0x8c) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000002c0)={r2, &(0x7f0000000280)=[@in={0x2, 0x1, @rand_addr=0xd828}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xb6ba}]}, &(0x7f0000000300)=0x10) 00:00:13 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') open$dir(&(0x7f0000000000)='./file1\x00', 0x8089, 0x100) 00:00:13 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x1100cb, 0x24) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x10) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000fff000/0x1000)=nil) 00:00:13 executing program 3: r0 = semget(0xffffffffffffffff, 0x2, 0x20000000000300) r1 = open(&(0x7f0000000000)='.\x00', 0x10084, 0xc0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() freebsd11_fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000280)={{0x5, r2, r3, r4, r5, 0x5c, 0x5b}, 0x9, 0x9, 0xff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x45e, 0x4) __semctl$GETZCNT(r0, 0x0, 0x7, 0x0) 00:00:13 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240)={0x8001, 0x5, 0x1f, 0xfffffffffffffff7}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @broadcast}}, r1, 0xffffffff, 0x4, 0x7fff}, &(0x7f0000000200)=0x94) 00:00:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1101, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 00:00:13 executing program 2: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) fchmod(r0, 0x62) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, &(0x7f00000002c0)=""/128, 0x80}, 0x0) r3 = dup2(r1, r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:13 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c00000000000080fe80"], 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ftruncate(r0, 0x6) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="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", 0x139}, {&(0x7f0000000000)="3c91fa804f21abea11cde9fab93e14af58f7f21583f887e56e4bd2f46edd368938d6ea035fa5ef16d8fd02fb83023907cec6811475a372", 0x37}], 0x2, 0x2) 00:00:13 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c2, 0xfffffffffffffffd) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) r2 = open(&(0x7f0000000500)='./file0\x00', 0x10400, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000084b61a8277eee21571ca89a4fe812da4384544d7ca19197d5b452e005a8fed0e4ce2d57a84f54322104c7849088f93742a208b24d42f1e283d0edea0a9277e3df8f1442da846a76a4291a39c42a85c4a3f33acc21bb00a28267f"], &(0x7f00000005c0)=0x62) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000600)={r3, 0x9}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write(r2, &(0x7f0000000b80)="3ff071589a006d1f0815ad2e34ce748c81c5e6fc12f76ef9dcb0a7a3444d689d6bb4c3780000a3cefc3eb4f2f207fc09502ab91bad6f15d2dbc8b043c60b2694ed67ac0090aa07568d000000000000", 0x4f) r4 = shmget(0x3, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) r5 = semget(0x0, 0x4, 0x5) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000b40)=[0x2, 0xffff, 0x1, 0xe000000000000000]) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() sendmsg$unix(r2, &(0x7f0000000b00)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000780)="4bf609d7bd710ded946f42d217111999748ba0b94277d41a5dfac8945db56ee07dc3736a1c0ce97d0c13a6b81c6d6a6e7ea1f013817c8135703f12215661e09137fe0c055f82a05b69694a76ec7db356fa8d9879c3a84ec5e1086885c51717138db6a1", 0x63}, {&(0x7f0000000800)="55f17a1929d3f2c5f93e71a1b51aa6cf68eef794596d3594269fcba06ee3fb4fa6c875a9e2d28a3eb530603bf5e715d3874cc5180d918728d5ade4c3ce9bcb6ef8e0b77a244424cb44d1a0a9435f701c042c370e7645af58c7e9509a65b0af5e31cbf78f8ad8a2897ab7c52a1254327bab0a7422f8c18ce5227f8890a3dc6eb0252036e107c15eba3a688da777965d01e18a52460e9e854b3374440145a5c3a1", 0xa0}, {&(0x7f00000008c0)="e39c6d027d71d0f1da1703b46e19b131e2d8c89bcbd5915ceb2e6eb5812bc60c65074ae6c9d057400a996ba3778750bd796c9d2bc61f194ddccbfbc1c4f2a6aa527b1308104d54e5debff8", 0x4b}, {&(0x7f0000000940)="7593965aec6d1d9725675a86daf7dd2c4ec0036f8b3b7ec3d1c300b92beeea6dbbe344ede2c04a9c0c7e02515f467bd287f8043d8c871bc9929e02341298efabdd0c", 0x42}, {&(0x7f0000000340)="ae1715b98a2bdb3ca9bcdcc03f292c62efe63209cb6268e3f123", 0x1a}, {&(0x7f00000009c0)="6d94a7bc13ad5a436b33e7b4f14aa8647d534e0fc872454495c9660a3e4c3f18da64055d97cd9cc712a25c5cc20e1f3494ad1d96bc044bbd976f4386952f631828253469a461a4aa1e4b13d9055e2bc985f2d0ba36565c9ac47823ef37c76a3c7ae44562", 0x64}], 0x6, &(0x7f0000000ac0)=[@cred={0x20, 0xffff, 0x2, r8, r6, r7}], 0x20, 0x1}, 0x80) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = geteuid() r11 = getgid() r12 = getpgid(0xffffffffffffffff) r13 = getpid() shmctl$IPC_SET(r4, 0x1, &(0x7f0000000700)={{0xac, r6, r9, r10, r11, 0x400000000100, 0x8}, 0xb070, 0x200, 0x7, 0xb8, r12, r13, 0x400040000}) accept(r2, &(0x7f0000000680)=@in, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000400)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r14, 0x7, 0x3, 0x100, 0x7}, &(0x7f00000004c0)=0xa0) 00:00:13 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x80000000, 0xa80, 0x5, 0x7fffffff}, 0x8) rmdir(&(0x7f00000000c0)='./file1\x00') r1 = open(&(0x7f0000000380)='./file1\x00', 0x4, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x1, [0x0]}, &(0x7f0000000400)=0x8) r2 = accept(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={0x0, 0xd47}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000300)={r3, 0xfffffffffffffffa, 0x9, [0x1, 0x6, 0x9, 0x8, 0x6a6, 0x9, 0x7, 0xaf, 0x5]}, &(0x7f0000000340)=0x1a) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="c13600800f98bd"], &(0x7f00000001c0)=0xb) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000240)=0x10001, 0x4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000200)={r4, 0xffff}, 0x8) 00:00:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_opts(r2, 0x0, 0x1, 0x0, &(0x7f0000000080)) 00:00:13 executing program 0: shmget(0x1, 0x4000, 0x600, &(0x7f0000ffc000/0x4000)=nil) shmget(0x0, 0x1000, 0x51a, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x1, 0x2000, 0x80, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x17, 0x10000000, 0x3) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/72) sendmsg(r1, &(0x7f0000001540)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000140)=[{&(0x7f00000002c0)="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", 0xee8}], 0x1, 0x0}, 0x0) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffd000/0x1000)=nil) syz_execute_func(&(0x7f0000000080)="470f01d98f4978c1701b41eb0df345a7660f73f70cd2f6c4c2d98c8be4000000c4e181f8f2660f3a1735dacabdb0e241d2f9") 00:00:13 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x28, &(0x7f0000000000)={0x0, 0x4}, 0x10) 00:00:13 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) msync(&(0x7f0000a39000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000e54000/0x4000)=nil, 0x4000, 0x3) 00:00:13 executing program 3: setrlimit(0x0, &(0x7f0000000080)={0x10000, 0xb3be}) 00:00:13 executing program 0: freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x80, 0x6c0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000280)={r1, 0x8001, 0x8}, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f0000000080), 0x1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r4}, 0x8c) 00:00:13 executing program 3: freebsd10_pipe(&(0x7f0000000200)) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) sendto(r0, &(0x7f0000000140)="5a95411e2ea53bbc91df50a3d784d7afdeaba142fa403087d56bcdfd9c7c104543c13833ea713dd8bdc079997a6cf102f8a7597001d109c2d0214d57cc548aa4d9457b4a71a4abc8063f1ac512b4608e13d820155b0759cc525ab3f8a3740ca44efd64a4161b7875354b776f245e", 0x6e, 0x100, &(0x7f00000001c0)=@un=@abs={0x1, 0x0, 0x2}, 0x8) clock_settime(0xe, &(0x7f0000000000)={0x401, 0xb}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x10000004) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) lseek(r1, 0x0, 0x4) 00:00:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$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) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080)=0x3, 0x4) listen(r1, 0xff) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f00000002c0)) sync() dup(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000280)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000500)=r3, 0x4) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r4) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000540)=0xffffffffffffffe0, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000480), &(0x7f00000004c0)=0x8) 00:00:13 executing program 2: __getcwd(&(0x7f0000000100)=""/79, 0x4f) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000900000001000000ff0314cb130a000002004e20e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000810000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000477a719a9d4c2d1df1195a9d2bdac78ff971e5303b1d65e6c9252f831e9cd077f88c5ecc82642099543d0085eb7bf6c3dfa2d92e0830c9", @ANYRES32=0x0, @ANYBLOB="ffff000001040000010000006363000000000000"], &(0x7f0000000180)=0xb8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x822}, 0x8) 00:00:13 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000ffff000001000000000000002f"], 0x11}, 0x0) 00:00:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000040)=0xffffffffffff7ff7, 0xfffffffffffffec8) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0x7, 0x4) socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="5d1ef94bb5a6e80000000000", 0xc) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x30000000) recvfrom$inet6(r1, &(0x7f0000000200)=""/236, 0xec, 0x0, &(0x7f0000000300)={0x1c, 0x0, 0x3ff, @empty, 0x10000}, 0x1c) 00:00:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x0, 0xbeff, @loopback, 0x400}, 0xfe9c) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x0, 0x0) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) getgroups(0x1, &(0x7f00000000c0)=[r1]) setuid(0xee01) r2 = socket$unix(0x1, 0x7, 0x0) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) r3 = dup(r2) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) 00:00:13 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x9b) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 00:00:13 executing program 2: r0 = socket$inet6(0x1c, 0x10000000, 0x7) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x18, 0x0, 0x0) r2 = semget(0x0, 0x0, 0x0) semget(0x3, 0x7, 0x40) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000040)=""/216) 00:00:13 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x811, r0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) dup(r0) 00:00:14 executing program 0: symlink(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000000)='./control\x00') r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180)=0x6, 0x4) 00:00:14 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x1ff, 0x400, 0x1400, 0x2, 0x80000001, 0x8, 0x401, 0x401, 0x0}, &(0x7f00000000c0)=0x20) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ftruncate(r3, 0x1) preadv(r1, &(0x7f0000000200)=[{&(0x7f00000001c0)}], 0xffffffffffffe12, 0x0) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="080001000500000064c07dadf39dbd713d07fd74fa3ab3ed8f61d88a8a877edb044ffe221b4e36afeef585b7e2613cf8b3d8d845581465cd6ac4fc347b4be485ab7af4f14ef3f50028e42536038d6bcb9ddd45c4dcba44f60984674fdc1761f392b3b59b111ca9d46dc5748f99d551d3e34e80486a7300b9914271675253195013980c34"], 0x94) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x8000000001000, 0xffffdfff}, 0x10) r5 = fcntl$dupfd(r4, 0x11, r4) sendmsg$inet_sctp(r5, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10}], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) 00:00:14 executing program 1: freebsd11_mknod(&(0x7f0000001580)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1e) preadv(r1, &(0x7f0000001500)=[{&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/181, 0xb5}, {&(0x7f0000001340)=""/194, 0xc2}, {&(0x7f0000001440)=""/145, 0x91}], 0x5, 0x0) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x4, 0x4) faccessat(r0, &(0x7f00000015c0)='./file0\x00', 0x1, 0x200) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 00:00:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x40, 0x0, &(0x7f0000000040)=0x83) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x5, {{0x2, 0x3}}}, 0xfffffe3b) r1 = semget(0x2, 0x3, 0x4d0) __semctl$GETNCNT(r1, 0x3, 0x3, &(0x7f0000000140)=""/196) 00:00:14 executing program 1: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000600), &(0x7f00000005c0)=0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) fstat(r1, &(0x7f0000000380)) lseek(r2, 0xffffffffffffffff, 0x1000000000007) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="fabb2388902983c28d23ba8cb59fb90cbdc357c613c7d1c83e745f635ff3955b460f841515d03229738d77b83d6d48e37a448b5ea17f41c907a8c93c6a494259a51a7b09de86428a0ddf471c4f677b8ca0d48dc17c8fee97592eddd5b86b90a6c311b70efaf28d8e7604eb63f5dc9b9bf030273f06952644a27fa38daeba7e5d6eaf228746b28c6944d7d774b7f4b1fbbd38b9261a94c34757ac7337cc4ca4f469d49b56a8bb68f292f97a9a4e1776be23e495", 0xb3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept$unix(r2, &(0x7f00000004c0)=@file={0x0, ""/108}, &(0x7f0000000540)=0x6e) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0xffffffffffffffef, 0x0, 0x0, 0x0) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:00:14 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x20000000) r1 = dup(r0) ftruncate(r1, 0x38) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x176}], 0x1, 0x0) 00:00:14 executing program 0: setgroups(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28010000ffff000003e697ed448fe9cf56150379add3e7ea722f56835404cf4dacb4b9e8d6f43943baf6b77005f254dca16784993ac5ad351eba789ca88eb931522bdffe6415ff9fcdc7173a13efb9920d44f8360f013ceef7317616eb064ab1e7fc236bc42d90fc5e2fae11f8635853b3ec2206a1900c6e883224e1847982d59fbdc36953562674cada375985f58aa1074cffc5cbe1aa1d10e5610c5d6a8b3e9b766d39d860132d1591e2149c20cab393671bf7ff25eb021b21118febdb3adf093741ff0b1b7a65700e5e782fc2644ee3f0d7626d07e832fa8714"], 0x9}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed2", 0x7b, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f0000000080)='./file0/../file0\x00', 0x10000, 0x82) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') 00:00:14 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000140)=0x8000, 0x4) sendto$inet(r0, 0x0, 0xfffffffffffffec5, 0x40000000000000, &(0x7f0000264ff0)={0x2, 0x1}, 0xd) 00:00:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) r1 = semget(0x3, 0x1, 0x20) __semctl$IPC_RMID(r1, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) freebsd11_getdents(r0, 0x0, 0x0) 00:00:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_fstat(r0, &(0x7f0000000040)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x7fff, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = socket(0x18, 0x5, 0x80000000) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x7fff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x1, @rand_addr=0x5}}, r2}, 0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000b0c825a79cb7ceac2022d6ed4cffff0000f475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74b9ee872338bf5534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7d7a1e8fa14fc0b00e4dd479d5d5f377679813a0037f0f85764b791b7f8c4cf9e2417141ba41b64c03b72eb68f307eb3110462559d7e6358abcfecf9507234b0d7f830258afd2df529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf6c9a7d1cb5e748a53c529467aa0ee27f44188ab062b704f8fe5a3d78ae292b1c"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) 00:00:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f0000000240)="e5c3c8f7d91eebaf0fe85d868c482c6ba2e56e149cbd15e645148a14964768d13fb40a42fe222b08cc58be9ac16ba946b6da7730961e0067cff92fc480b4cb5b0476153f53c7b6f60626721da98bd16b94ebdbb7777a18aa626d04ec2743ace40ff85a29d334cc17a5da147ab0eb2d6cd06c1dadd1e62814b9ae4415432b1c5b8b3d547404b1f4511782c95bdaf3023b03dd586881c0ce62f710b319fcac72e416848ac5cb5d30ba0c6f414ffda1c2cebaa76dc6460441eec567d051ca6efc9ecac494cfbb421a07595ca1dbfbc839666471ad05eba57babdf01f94df2e486916f74", 0xe2) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) fchmod(r0, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000340)={0x0, 0xd7, "3448efb9003bbd23d85aa9a0bb325dfb41406bf8a4837fe40db732e0f0553ff336fe59b2577e93d3fc358c4bc1edc3221f9be2a7a5af17cf2d19500dc653d1f0a20ce6508105a22130129b533d1f567ee9fc3f85d3d2c3ce40a03c431d903bcc64ee16d70d00bdcc9190a723f17a8cd5592cce5768ca0c675cae0d33c5bcb5e6b9caeb5a03b2bbcb89cb87c7aad20d0a72c18866fd78efda516e7fb1b1a038e868cebfcb16593647c7c1e54d9803961210c7c5d3a37c3b9b02e88ca9458521ab90447ddf294ef3ced7825c5f30d8c1a8a0d06722314e3a"}, &(0x7f0000000140)=0xdf) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x2, @multicast2}}, r2}, 0x8c) 00:00:14 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0xffffffffc47aa157, 0xf1c7, 0x1, 0x21, 0xfff}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000300)={r2, 0xffffffffffffff7b}, 0x8) getgroups(0x4, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)=""/88, &(0x7f00000002c0)=0x58) fchown(r0, 0x0, r3) utimensat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0x8000008, 0x5}, {0x6, 0x7ff}}, 0x200) 00:00:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x30, &(0x7f0000000140), &(0x7f0000000180)=0xfffffefc) 00:00:14 executing program 1: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x9}, {0x1c, 0x2, 0x6, @loopback, 0x486b1511}, 0x0, [0x9, 0x3f, 0x81, 0x4, 0x40, 0xffff, 0x2]}, 0xffffffa5) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) setresuid(0x0, r0, 0x0) setresuid(r0, r0, r0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000440)) 00:00:14 executing program 0: setrlimit(0x400004, &(0x7f00000000c0)) setrlimit(0x6, &(0x7f0000000000)={0x401, 0x8}) setrlimit(0x5, &(0x7f0000000040)={0x3, 0x6}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000100)={0x0, 0xce, "971327a34c6d3510f32f95cd6e4c061a42d24f7d8fe0143845a541e7eff3ee1dd20cedf0489f213b2ac1477c4a3d57eef69bd16a18af1517665ebf5a3f60a83f052f456e99ddccc344d69999a8d0cdd8cbc79c525e28e27a9dfa30226def516e97895e35d2bfc0299f5fd7507c69bba90202c876d3c8092e6565f4446527eff0a42163abb247d2f670c4d74bc08be17d258133d256d5e0b386597b3e588c5cdb1257f9aa1e582d7f7e72645ea4af7df2fe52485acc6c9b7ffcddc41bf7cd32851eaaeace3c30fee6bbe4765511eb"}, &(0x7f0000000080)=0xd6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x1b}, 0x8) 00:00:15 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8202232f7f695c7e0ca1eb6fe1856ce40101a732e8b11ddacef37e8352e900c8fc67d6f906f86967e15aad43ac068862e3fc58b06b3a3757aa56b13aa7901a950a55ac82accce729a314974b3985bc6603f00dd9e30ba9cc4e4f3fa8c6c3d0cf201952a6aee06fdb2b5bc6e0d8349f884994945cbc5813e2876be1ec6d655c5432c2d4fa76efd0cd2ab789ba7254973919e2b69fad89d5be668c3e0f6fcf30594172638abc9116c1ea3f9ec713449c80d92870ad140e103768685135df61919d7e27c8f5929f563be6c98e3dd524abfecb58e53fca714d066849"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000000)=""/169, &(0x7f00000000c0)=0xa9) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc7) dup(r0) 00:00:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f0000000ac0)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000040)="dcf078", 0x3}, {&(0x7f0000000080)="93960ff30f5c1c6309b8bfcba4f1b2e028a48c4c6b5e4325a515e583726ed5d0a0550880849c4958b0e1d35f723a1ad2ed82e70b8dbe10b75c4f1a7bda898e368efdf89302e02f9b1b621745bb7eab24d5d0018e751daad5301c988985bcae715de43950ce7740ad5cfc7299eee6d643a8950b53396d2b44b5b34067234f41359c542013aed7df2674baa3016ab19e005004d137f58ec7e3f2c123583f67b78b0769279c54e3e6c0bbed6662b3805797785677c708099787efe4cd555436061c84db314ccf", 0xc5}, {&(0x7f0000000180)="d46c12976571a9b96e745604fe8bd8831d0e4d", 0x13}, {&(0x7f00000001c0)="71f2d8a417afd860e0902a049357fb784a5ee72ce335c61bda6e0ee9fe1f87031f7452b320ab242ded404e345d691bb6de319824d070953ad54c3688de9f8ef948054f3902178c3c12ec84be2a1d1064a6fb022a4758d6f6e2ed167a719be7c5cc89a715780b7b234ccf0463f93b", 0x6e}, {&(0x7f0000000240)="77729a21e2800f66935518ba5c43ccbd79bbe9f8a5dbe252bac860b165f7d1c3c9b43033b7dfae8b78f2023e5a89e1d5f416b482fc9cd88f676f77fbbdb261a72f2b38258a2c5eedf78cd379fe41ca5ade057f4a40d0d25b8b27c95bbd0010348f57cf057afb7dc6605db51e89cfa3d1c62f01b4ad9ac7c9c1274fbc1dd1bef1b01f86a3a72098792c78396057fc8d609a5e90d701b7455dcff3e2e6981b1c50ee185ad7", 0xa4}, {&(0x7f0000000300)="409317837fd2af88d525703f268e541e495aec804e5dc336801273a4fc7b7891c86d3d2cf97860e8e86450430e9facc539bc081aff33b07a990d3a23187e97f4adff344e46dc520f5daa0893af92ddeb4f9a3dbf4bc08ad4148511f181c3e1d24fc7d3e15471b4d762380d818d303e9d73704c15e45e4ef6ade51e473563031f08f8d0ade323d4cda2641fbdb0b75429073c59c561b195a3b4c276fec010baac90ebb689f2d5474097352d23cb", 0xad}, {&(0x7f00000003c0)="f9085aa418357cecee30ae060ebf5e7ba78ca7bf52e07aaf819273901fd4f23b2a235dcf4f0c6fa6e7795b3a55ed1ac50c7f7568b7e06d12f38e043f99527f00bfede61c3acb099b8db09f30c7cd8f7f295091173a26ffd3a75758", 0x5b}, {&(0x7f0000000440)="cdec6dfc807de6325207204d7ce8072e97eba6383fbad5a393ca5304eda4f1cbeb76a49cd950c35fea0aa257", 0x2c}, {&(0x7f0000000480)="0d2a854957cb56758fa1216c72b151d3f0de7784d803c7a642559c6d45d7ecc975aeb8595d843bdfd2c3aa486739329da5f0ce129efc304a70289209fb5cdef1236b14eaaaf82ab4", 0x48}, {&(0x7f0000000500)="fcfd1f215ec19f150b8cb6fbcbf3877bc8a48e671587ae36161db7ca604977612d5bd7ee0a3c33077c944fafc59172ebb809cf4f054c37d2ef4f2014015c013a66a919a6ace9a2b03670ec59254ab23e7936c2a748fe837eb41c259c2ad9ee449bfd2ede36f1c6a92d7cf67025694114421ec629cac6b06cf74bc15f1a7b95637a9230e970989feb0a5019ecd53b363463fe265dbaf2", 0x96}], 0xa, &(0x7f0000000680)=[{0x10, 0x3a, 0x63}, {0xd0, 0xffff, 0x2, "ec4aa500e7b0a7ff5388553d39b1ef90acf11085cc893bd99e1f0b9b5c829955cb2bc2de84fd7a1d94f71246ded298a20944bcbb0b35ae1536b83c4fcaf5a8ab5811f65a3f6b7d9ee8a5d0f3c4f75d65ecf2a43620379ff5b54d143fdbfdd81e03e525d0383ef9f272fdd154dd028aeb1d8be73e4c59b2eb0e83ce4f76a4217968d524c68b5d8044eaab423b6505734f53af2085f04e0aaf09aaa8061ed07dfa1754a299f3725f9c278aba0de2874dbf7ca20711fbefeef19e5795e306e846"}, {0x48, 0x11, 0x7, "22aa7552f0da959668849428993ea9cf134777b1106ccd4feab8c6d78f4531ac2ed4b6aa9b01ab765dbc9d2889a51eb06702e02236"}, {0xc8, 0x8f, 0x1ff, "5b7afb4430af7d377e7cd8e65573d8ef64544968c4c4b508c60c1b8c1842b5ec5ceb793ec78c2c12093a305200b4752c6c5d49a960fd00998bda5516a08d5593b6fb69ce008778a82332fc9b493a87ff8759655688f4277e6d3925180781402ebb702bfdbd01b3a7abcb5b558fbcd54e9566f22071e9fea3ba2121cb7fc1144a0c72d181a47d80ec59d5553b661977cbe650ac3fa64f10a9c514375f02e9c30575dff9310009fa0dd33ea871d843d0c421"}, {0xf8, 0x95, 0x1, "93cc79b95862e219bf47de880811fa9666f13797d0ce2dadcf45284c7f4ab8630b36b67f8d64ee897ed844b42ae2f0dc46c5db99bbf8bacc07c097e55a947ed6935ba91c5afb74daa87deb9438096e13e9538c9b15d50c2c2ea1471d2388cdf2d32aae0f23c75370c67fb65f9b13d7cd2b1ff98b102a3ac96f5c2d2273b608b84dd95bd7b1e7d0d43aac0f65fe2df72b50484d41de5bfb507fa886cb30786f354d38cb33f197de32dfc3cec59d78d5819ba1d70b597d4fb0fb381f479fbd123a27285ede925122fe561fff355cf771ebc1286c6d5c03cc10ec221b699129c81933c37e64"}, {0x68, 0x29, 0x80000001, "125dda07c6ea9bb0316ff9fc6c0ba4928574622eee5008e84a38b2f23aa5c76a6289b545e28e7d286e763f8cc9334a4d5f9bda408a46f0531efcd9f531f72850d6338830ced330fde2fcdd756c3fe5f0d3639484"}, {0x48, 0x84, 0x4, "3cef7884bed9c853f5a46bb66cfab30d3fae5b5eee7ee9f41fa9fea66bd7705b659a3add5ea07a99c7ea9ee3b5f82be53352be72cf"}, {0xa0, 0x29, 0x0, "0d952453d93ef8281f152cc46683fa1e79208850b7303c56f9a8bbd99f2bfffce00547085fc4a926272f883a00a3f695cb94d2b904edc4508d33f7d3bc163c274a2982cf0f13ef9d54cb3bdcfb83fb56b98a0fb10d117916bb2268c5d2cd9765ca3f9b8dc51154bac305be24e00ec19ec4b2001cf25c939e08c33716996d3322a1a73867f9224249b1c4554229"}], 0x438}, 0x1) shutdown(0xffffffffffffffff, 0x0) 00:00:15 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x20000000) getsockname(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)) r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(0xffffffffffffffff, &(0x7f0000000600)=[{0x0}], 0x1, 0x0) ftruncate(r1, 0x81) socket$inet(0x2, 0x30000007, 0xe79) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, 0x0, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x7) fchmod(r2, 0x800000010000a0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f00000001c0)) dup2(r1, r2) 00:00:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x200, 0x0, 0x6, 0x1000}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 00:00:15 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) 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$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1}, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0)=0x2, 0x4) 00:00:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) ftruncate(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x100000001, 0x4, 0xc222, 0x400, 0x8, 0xa85a, 0x3, {@in6={{0x1c, 0x3, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0xfffe000000000, 0xb1, 0x1, 0x65f2898}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={r2, 0x5c, "552170ebef065fbd0e66a2b977f87764b161c0a640b3d37a959b41e52dc8be78415efed0f7e763f6ec3d6dcb2b4623a9aeea83d9bcae23be71bb8b5dc1961a219dde46346a8a15b6066c99df9c90af5caa166c53a7e1c51b19f6f332"}, &(0x7f0000000240)=0x64) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="500001085ab37912a526dab330f92208c0f78da6adcc61fdebf6eb48abe757c8173458a50139a109bce818aa5028d40c50389320b5d8be2bfe4b82bb1f3944c24f2515b9c24d56cdeb9323f0a51dfe4614151f08fdb6741cbbfaac56c8242e0438aa70514e037a5a8405736729a32a6c9aa1457911a09f0f00e5b2b12af764a0"], 0x10}, 0x0) 00:00:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) close(r0) fcntl$getflags(r0, 0x3) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x18b8, 0x11, 0x5, 0x20}, &(0x7f0000000140)=0xfffffffffffffdc4) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000280)={0x0, {{0x2, 0x3, @broadcast}}}, 0x90) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f0000000100)=0x10) sendmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000140)=[{&(0x7f0000001580)="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", 0xee8}], 0x1, 0x0}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, &(0x7f0000000180)=""/232, 0x5, 0x3ffff, 0x0, 0x4b4) 00:00:15 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x17, 0x10000000, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x81}, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x2, 0x4) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x508, 0x2) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x800) 00:00:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) truncate(&(0x7f0000000080)='./file0\x00', 0x1) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) truncate(&(0x7f0000000100)='./file0\x00', 0x99b5) truncate(&(0x7f0000000000)='./file0\x00', 0x4) 00:00:15 executing program 1: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01891ab36cd4a2aced201a56e9681eab07783b370600000000000000", 0x1c) getsockname$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) 00:00:15 executing program 2: accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x10000000) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x20000000) accept4$inet6(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x1c, 0x4b64a5e6523387b6) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x11, r1) openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) chroot(&(0x7f00000001c0)='./file0\x00') 00:00:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="040000000900000001000700ff0f09004000000002004e217f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="05000000000000000000000000000000e3ff0000e42f933db8700ba7a72a3779a79d3237dfcb382b"], &(0x7f0000000180)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={r3, 0xc, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x75a7, 0x8265, 0x20, 0x2, 0x8, 0x15eee6d4, 0x20, 0x8, r2}, &(0x7f0000000200)=0x20) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:00:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) symlinkat(&(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0/file0\x00') fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0xfffffffffffffffa) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x5de) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x10000, 0x6, 0x1, 0x1, 0x7f, 0x0, 0x8, {@in={{0x2, 0x0}}, 0x0, 0x1, 0x6, 0x157, 0x80000001, 0x1}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xb6b, 0x4000, 0x1c, 0x2cc802e4, r1}, &(0x7f00000001c0)=0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:15 executing program 2: r0 = socket(0x2, 0x4, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) 00:00:15 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000240)={0xff, {{0x2, 0x1, @loopback}}}, 0x90) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mprotect(&(0x7f00001c3000/0x1000)=nil, 0x1000, 0x1) fcntl$lock(r3, 0x9, &(0x7f0000000000)) accept(r1, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x8) flock(r1, 0x1) getrusage(0x0, &(0x7f0000000140)) 00:00:15 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x30, &(0x7f00000000c0), 0x8) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:00:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="db", 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x10000}, &(0x7f0000000100)=0x8) 00:00:15 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000400)={0x0}, 0x0) connect$unix(r0, &(0x7f0000001dc0)=ANY=[@ANYBLOB="feff2e3c5c5fb49e0065100025000000005100"], 0x1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001cc0), &(0x7f0000001e00)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001d00)={r1, 0x7, 0x3, 0x4, 0x80000001}, &(0x7f0000001d40)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0, @rand_addr=0x3}}, r1, 0x4, 0xffd, 0x41d6}, 0x94) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000001d80)='newreno\x00', 0x8) 00:00:15 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', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x8b) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="b7ff0f3d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) r7 = open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) sendmsg(r7, &(0x7f00000007c0)={&(0x7f00000003c0)=@un=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000000640)=[{&(0x7f0000000840)="6ba45b4ce86b540076f46328c70a7b102ce728113c256322cb85714169288f91065b553b6c10bce2a661eedd79eb5c5d6859b28cfe49bec46fbc4452996463fa4a04ccdfa25fd021ba29fcd2d2270f6c05af5c7698d249db32a41f", 0x5b}, {&(0x7f0000000a40)="2b4892ea7683400f38f2c36731d63879642780b5fd060ee8c21562ef9bd2df524212a96890a93516f53f2d98cb7c556f72845dd9f4e60007ab503d211ff12d57beeb7cc4ff4d", 0x46}, {&(0x7f0000000ac0)="3f051e3f90f2879b388b537e19e144980b6aa668eb0f81508d34a632a88a87767ce8d52cf0bc6aef6ccadc6650415ead55e99b11ee698f1e244226524763886f0f3bfb20895a1013df6c42757fc583e4362790d196cb62f23ccbe4473e90cedd4b52e4a9ea4c1aababc258df14447a0411032207bbe1fe5ab14bdc3ecb38256cc51806a3ef9975314384f8badb91bf2f29a0b8186a4beb909affe7f77b7e581b28b66cf2d910fa23b18d72be33fcf9667336df76adc8dd", 0xb7}, {&(0x7f0000000b80)="73c1153f1958553cd36f38fe7d9ad573d6f2e6bb5ac38b62d7db4f664dc7ba4bf8b914d67a223363d9de39132ca7df37df84c06c99f480dececec819572a63014ae9694491c54bbda14230ec6a2ef2a9f727b02c64c385f37840667efbd8557e869e5292d7b8d3099f2ffa", 0x6b}], 0x4, &(0x7f0000000c00)=[{0x20, 0x3a, 0x4, "ad07de6407bcee5d88fb66"}, {0x48, 0x3a, 0x8000, "219f3180c2ac57ec128331f9aa7dbd358b3ca94e208100a0d87627edb1dfaca6a5c21dd8d82de88744f83a36e3a343e2d18190"}, {0x10, 0x2f}, {0x100, 0xffff, 0x6, "ccbdb297245f2436376450201727b4a6f059c84884948a85c70d99a5209c8b8b558f56e8bfa69e50f9dd6799083eb844ed0d779484fd3ba33c24daae15d8608e0fa030c9125ef6783c6aec50b4553bc3ab2f14fd85b75d953f91f0a82b789e7626f1e403bf26203dbaafaadba1a1f029c430125dc0813b8e6df7efdc10147618b2c0dc1f7b68bf655787ed254f78e0e222590b7c8cad3b54ed1bc2a4720e4c9da46fbd83b173d1959f3946d35bb9762f73bb61ef4d3a545c41b1ac7e53b441f20c1bf5800fe4b0a452884f383a7044d0c4c7fdcc3a624538e3e0ce569def2ef732f7c30b80b870fec1e01063d460"}, {0xa8, 0x2f, 0x1, "86f5714c3c7c61eae51f17f1e9c18141694c7490abce39002716eae2086d5ef422b6e289a6e2bc3e1086156268d119f143906cb7373717e735fd0320a262fd006f55e93d13f538e9b55fbd22a768542b7e9dae4d92d19499eba5a31e26a2dc2205ba0040cc5daa170b78041079bdf5fee3823c73c227b464a237bc1f86b0f08f21886a7ed1b92fa4d473009b93e3a9ca5f"}], 0x220}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a4c9e0910ecd5f44212d6be68daec629e215b409d3361694347529cff467a6684de2e279c75f2e41148be80eeb477fbba83b4327b986e169004ae796ed7ec9151ca25eed2fe7ba27cca96a9f0950c03b03a363fe0d37d406374c1a67f01c4598b8c749b4b04000000000000007bcc4eec2ba88b18230c361efdd912f60c1a448c4cd5e8d292239b3a20146d7449f28e784bb8c18430d6f19d9d6f23"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:15 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@rand_addr, @multicast2}, &(0x7f0000000240)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@multicast1, @remote={0xac, 0x14, 0x0}, @broadcast}, 0xc) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x1, r2}, &(0x7f00000001c0)=0xc) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) 00:00:15 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@rand_addr=0x1, @broadcast, @multicast1}, 0xc) bind$inet(r0, &(0x7f0000eed000), 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) 00:00:15 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f00000000c0), 0x5) 00:00:16 executing program 2: r0 = socket(0x40000000001f, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820b7a401ac498770946"], 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x1000, 0x7, 0x8, r1}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r3, 0x0, 0x1}, 0x0) 00:00:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x41, &(0x7f0000000040)="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", 0xffffff81) freebsd10_pipe(&(0x7f00000001c0)) 00:00:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x2, 0x4}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r1, 0xcd}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000640)=ANY=[@ANYBLOB="0100000005000000140000000800000000000000"], 0x0) r2 = geteuid() r3 = getuid() freebsd11_lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x1}, &(0x7f0000000180)=0xc) 00:00:16 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x3, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x9, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c56d7f366696c653000"], 0x10) 00:00:16 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) execve(0x0, 0x0, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000) flock(r0, 0x8) 00:00:16 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) pipe2(&(0x7f0000000000), 0x4) fsync(r0) ftruncate(r0, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:16 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80010000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x494, 0x10001, 0x4}, &(0x7f0000000100)=0x94) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x400, @loopback, 0x8}}, r1, 0x8, 0xb9c, 0x800}, &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) madvise(&(0x7f0000ff5000/0x4000)=nil, 0x4000, 0x4) 00:00:16 executing program 2: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x9, 0x1000}, {0x0, 0x1, 0x17fc}], 0x2) semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x2) 00:00:16 executing program 2: r0 = socket(0x2, 0x5, 0x0) bind(r0, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x1}, 0xffffffffffffff32) getsockopt(r0, 0xc00000, 0x8, &(0x7f0000000000)=""/42, &(0x7f0000000040)=0x2a) 00:00:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x6, 0x1) accept4$inet(r0, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000003c0)=0x10, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r2 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) listen(r0, 0xfffffffffffffffc) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r1, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x0) open(0x0, 0x20084, 0x82) 00:00:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$sock_int(r0, 0xffff, 0x1016, 0x0, &(0x7f0000000040)=0xffffffffffffffb3) 00:00:16 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) 00:00:16 executing program 3: syz_emit_ethernet(0x16, &(0x7f0000000180)="79cdeb8ce60e923afeed35c00806f9f7870033c4ecee") syz_emit_ethernet(0xa1, &(0x7f0000000000)="e5ff315736b56caba69c61749be6c466bb8107a1c4302db6aad0ee12cefdfb710e93e06c9484c36bab7e6c28a13efa73f8de528da17056b51b3ae2d28244ddd3e9d2e7a047c658c86ea9492f0d7a96398d71a31c1a8b1e40799cdedd905772e2fbb93cbd81177dc8d7512d5f9b8e941540b82e6e6de4abcc2434a45261c33862cc67002df32bc3498b2d5846bda11d5c620e8dc48e5b84afd8966796977c794a04") 00:00:16 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) r2 = getuid() freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1}, 0x0) 00:00:16 executing program 3: syz_emit_ethernet(0x16, &(0x7f0000000180)="79cdeb8ce60e923afeed35c00806f9f7870033c4ecee") syz_emit_ethernet(0xa1, &(0x7f0000000000)="e5ff315736b56caba69c61749be6c466bb8107a1c4302db6aad0ee12cefdfb710e93e06c9484c36bab7e6c28a13efa73f8de528da17056b51b3ae2d28244ddd3e9d2e7a047c658c86ea9492f0d7a96398d71a31c1a8b1e40799cdedd905772e2fbb93cbd81177dc8d7512d5f9b8e941540b82e6e6de4abcc2434a45261c33862cc67002df32bc3498b2d5846bda11d5c620e8dc48e5b84afd8966796977c794a04") 00:00:16 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1205, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) fcntl$getown(r0, 0x5) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, &(0x7f0000000000)={@loopback, @broadcast, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@empty, @rand_addr=0x7fff, @rand_addr=0x2f}, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x67, 0x0, 0x0) 00:00:16 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = fcntl$getown(r0, 0x5) getpgid(r1) connect$unix(r0, &(0x7f0000000400)=@abs={0xdc0dd547d1b3646f, 0x0, 0x1}, 0x127) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="7491595adfe007ce2639fbc8f54f3c72b7a8790e70707847931303b44cecce805ecb36bc06388f3f825337cc077f91ad47d89d48693521ed21fe551b80ae21c8bdfac1fefa92209b887907e1ef09601f6cfa93b9fb03a646f2a1df42898d343de4b9e4f927d662433e9fb338dcc3e5debea7081844cd210c641dbce057aa3ae084dceb16ef41e5ba5b8602a2c454e511a301db4581d02f870a5c0e62ef0c209dc8710d5ccc4c5c2e7ec911461b6db452c3f92b2cb36705fc555e44bd43283a2b2b9e", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000140)={0x80000001, {{0x2, 0x1, @loopback}}}, 0x90) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r3, 0x4, 0x23b, 0x7, 0xfffffffffffffeff, 0x100000000}, &(0x7f0000000080)=0x14) socket(0x1c, 0x0, 0x80) 00:00:16 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x6b, 0x0, 0x0) getpeername(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) 00:00:17 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x3, @rand_addr=0x6}, 0x10) sendto$inet(r0, &(0x7f0000000000)="34f483ae918f224f6ff01c7b6defd0dd233cbe2d943af4c269349bc27ed6cb3dc51f4ebb269229c0b2c07d9f024ce712045e9b5baad2fcb438a86efe654d9b805e6d7130f1a2eebac1dcad650027cfd227e38f2c2a033c0911bfe83c0177bab81383504684353dbdb6c03cf401e7974bfa", 0x71, 0x20181, 0x0, 0x0) r1 = geteuid() r2 = getegid() fchown(r0, r1, r2) 00:00:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x2}, 0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @broadcast}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x5, 0x1, 0x76, 0x7e]}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='dctcp\x00', 0x6) 00:00:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2d012e5c40686c0200f1"], 0x8) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1003, &(0x7f00000000c0)=0x6, 0x26e) 00:00:17 executing program 3: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000300)='./file2\x00', 0x0) faccessat(r0, &(0x7f0000000280)='./file4\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:17 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000) mlock(&(0x7f0000df2000/0x3000)=nil, 0x3000) sigaltstack(&(0x7f0000ce1000/0x3000)=nil, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x7f, 0x4) 00:00:17 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) shmdt(r1) 00:00:17 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f389fdf9baf3066fe85664927f443657766696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) listen(r0, 0xdd) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x10001}, 0x10) 00:00:17 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000100)={0x33, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) writev(r0, &(0x7f0000000380)=[{&(0x7f00000004c0)="73a97c3ad2a585b4e4a5ef02ce0e8654c39593269e7e404fba134480de3e2b3593e8c8c9ca85b019d666fd73e43aa4f68ac43efbd616589d68cc14a39291d7ab125c703462f6219756caffc599f6093d1119723a5dff56f3dce054c8d3acbe2b9f6768526eeb079c87fd170a3c2096e8507494f9ac8e10ca805fd9603d2f2cba3b39184398db22c1e46df4936318f4510c16ef8d66ef59c310b9c4657e081da359b7a10d87eeec43cd16cdeef7338d2a9f5ee2b713debbf2de215bf0619ac67bd55a9cc59a22e3f50bff6726b22888e45f15990668b684e5aba4d6a0219e650a83116bb8d4408dd25f2c3c3b2b", 0xed}], 0x1) r1 = open(&(0x7f0000000240)='./file0\x00', 0x40, 0x20) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000280)={0x20, 0x7, 0x10001, 0xa02}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x100000001}, &(0x7f0000000300)=0xc) connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x2, 0x1000, @loopback, 0x20a}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)=ANY=[@ANYBLOB="02004e2100000007000000000000000000000000000000000000000000000000fbffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bb826b44d958da843fcc9bf7c535ece6d40d81d9c7958ee346f633233ccf5a6f0666aa9945cca33a3a6f02bcffe5ce9a90", @ANYRES32=r2], 0x8c) r3 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 00:00:17 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) r1 = socket$inet6(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000001c0), 0x4) r2 = dup(r0) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x4b6682e094f95df, 0x1, 0x2) listen(r3, 0x0) r4 = accept(0xffffffffffffffff, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fstat(r4, &(0x7f0000000040)) fcntl$setown(r0, 0x6, 0x0) 00:00:17 executing program 0: r0 = socket(0x19, 0x20000005, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="a2022e2f096937653010"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000040)={r1, 0x10001}, 0x10) 00:00:17 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0x47, &(0x7f0000000100)=[@in6={0x1c, 0x1, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x2, 0x7f, @empty, 0x6}, @in6={0x1c, 0x1, 0x8001, @empty, 0x9}, @in6={0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x101}, @in6={0x1c, 0x3, 0x1, @loopback}, @in6={0x1c, 0x3, 0xfffffffffffffff8, @empty, 0x4}]}, &(0x7f0000000200)=0x10) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x458}, 0x24) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x7, 0x4) r2 = shmget(0x3, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x8, 0x0, 0xce}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000340)={0x8000, 0xfffffffffffffffd, 0x0, 0xffffffff, 0x8001, 0x5, 0x101, 0x10000, r4}, &(0x7f0000000380)=0x20) utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x80000000, 0x6}, {0x6, 0x4}}, 0x0) 00:00:17 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="2003a801b50d0400000000000000e2ff0000000000000810000000007fb235", 0xfffffffffffffe97) writev(r0, &(0x7f0000000280)=[{&(0x7f0000002700)="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", 0xf2d}, {0x0}], 0x2) panic: pmap_demote_pde: page table page for a wired mapping is missing cpuid = 0 time = 17 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020df26b0 vpanic() at vpanic+0x1e0/frame 0xfffffe0020df2710 panic() at panic+0x43/frame 0xfffffe0020df2770 pmap_demote_pde_locked() at pmap_demote_pde_locked+0x1288/frame 0xfffffe0020df2840 pmap_remove() at pmap_remove+0x5c8/frame 0xfffffe0020df28d0 vm_map_protect() at vm_map_protect+0x666/frame 0xfffffe0020df2940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe0020df2980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020df2ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020df2ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 18570 tid 100513 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why