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", 0xf4f}], 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='_', 0x1}], 0x1) open(&(0x7f0000000040)='./file1\x00', 0x100000, 0x0) writev(r0, &(0x7f0000001300)=[{&(0x7f0000001240)='z', 0x1}], 0x1) 00:00:05 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="82022e96b92cdb7990a86643bdc0402f66696c01000000010000004eab68c8034d00b6b6e74e36337974a342fae8c0520ee94ecc8af21071b8"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000007c0)=ANY=[@ANYBLOB="75110fb23d224191d356ed8e3e526d7ce726e0c279512333e4492d3254e42245d9a1a21b25ee972f25b9842951a384059b19f3f9c5b95aa57bdffcd6b7a710081d6f07300be92bd50d37f9031412b8a5b2d4cea2a0a6ea1a7e", @ANYRES32=0x0], 0x0) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000200)="ef460a5fad44757f68d161311abd5c388bec3fa3b4400ba174e62f6e2476c4f12c64f3dc959effcc6823d8c57b3a687ac18b85c31f218abaae93612d3f570a6c9ea0e5abcab0d28c55e4256c2cd34d11527d28b4bf9a435a934ef4926465d875045a6460a10046f5e3f8cdf954f341dbcbca6877d3aa1ab70ab288185f166d7f516ff1d2197b156bd431c11877884e9959ee0260e37089fcf55c9c641d40d3e99d", 0xa1}, {&(0x7f0000000140)="5fda956b7dd828f003eb3d0c336753ee0f5a113971a52b3dd2735784", 0x1c}, {&(0x7f00000002c0)="55ed5f332ba616a70e9bc9115087276a1578e5f2bf68134852eb4abe1c35c0ab6d898da5d9777de072b290ac3508dcceaad80839e8bc7d895c73d9003958521ec76e8b0b97d56c81cb0d24cebb312e077115e58bc36f7fa13b3a9c360195d5c8556e619f22", 0x65}, {&(0x7f0000000340)="4a8929d5103f508d4124f9b7778b71a4edbb027fb5e346cad60175356e9fea18ef687e786ab065c7a62af05c4923d47cb20b4c39cca8857d3f35f0a39d30e1e4270fedccf0fbdc7490fd710d0cabcee84298e7b440605b6434689f29a81e213b4c7e", 0x62}, {&(0x7f00000003c0)="b577602d4c0035a0745f5b30d4cf35402931a7a1b2f442ec81065b1c584aed7500c16a96aec502d413b658d571ec32da98cb4ff04b9908e383c92d497d46f5d7402f91b712231973c4c9a090a770eedeff2f3736d84e8f3957b450860ee940032b92b3d8bd97dec2d59caada0ec42a6ce03a3c98f303175507fa9932ba93c41e4e855d3b1d82a32261f7426b5db39ed487a82eff2eca216899f774ea4fc8eac99e157068ee3e7a1796ec052d0dcb7f61ea8457c4ba3c7b3d280c3e3c821a3d7594b33ef68b8c5ca2b65b44d775b01f68b1bac574eb9f6fc41b8406966f6784c5b8e7293180419118836050089dd3def854", 0xf1}, {&(0x7f0000000180)="2efc3d762f8393647c", 0x9}, {&(0x7f00000004c0)="cce61f8356f25ad83b7f4e7aa3893b5b919b222ade1e8c8a849acb870322e088be51e6673bf64ed53a7699c08230bff2cf65220c96f5bbe6cde1afadc9b2c8fda40143239b655012950ce28c60ebc546473202aa33288feda486e21818f50a47cc028f1aa7624b8496f4196ec7e2d2def1c8af12b3", 0x75}, {&(0x7f0000000540)="9afd8dadc64bd15dd433284cf2053c88fa33376ca51118df78b3da4b9a51ae49380906dd356f0326fcf2bea7e5208a8a7ce2495f350ee41f8a4983f9f59417f294775fb7bdba00883db92f30cdf32537bbb268b215825495c7b27aac", 0x5c}], 0x8, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[@in={0x2, 0x3, @loopback}]}, &(0x7f0000000100)=0x10) r2 = shmget$private(0x0, 0x3000, 0x82, &(0x7f0000ffd000/0x3000)=nil) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r2, 0x1, &(0x7f00000008c0)={{0x4, r3, r4, r5, r6, 0x0, 0x3}, 0x7, 0x100000000, 0x61, 0x0, r7, r8, 0x9}) 00:00:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000280)='./file0/file0\x00', r0, &(0x7f0000000200)='./file0\x00') readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/22, 0x16) readlinkat(r0, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)=""/101, 0x65) 00:00:05 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x1fc, 0x110) chmod(&(0x7f0000000040)='./file0\x00', 0x0) 00:00:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="03009db5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xe, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6(0x1c, 0x20000007, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x3ff}, 0x8) 00:00:06 executing program 2: clock_gettime(0x81000003, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x30000000) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000002c0)=r4, 0x4) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x1c, 0x10000000) r7 = socket$inet6_udplite(0x1c, 0x2, 0x88) r8 = socket$inet_icmp(0x2, 0x2, 0x1) poll(&(0x7f0000000200)=[{r0, 0xa4}, {r1, 0x10}, {r2, 0x80}, {r5, 0xe2}, {r6, 0x114}, {r7, 0x42}, {r8, 0x2}], 0x7, 0x1) 00:00:06 executing program 3: r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000540)=0x1c) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x9385}, &(0x7f0000000600)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000640)=r2, 0x4) semop(0x0, &(0x7f0000000380)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) r3 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) freebsd11_fstat(r6, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000480)={@in6={{0x1c, 0x3, 0xff, @empty, 0xf0b}}, 0x0, 0x7f, 0x9, 0x9, 0x20, 0x10000}, &(0x7f0000000080)=0x98) sendmsg$inet6_sctp(r6, &(0x7f0000000c00)={&(0x7f0000000700)=@in6={0x1c, 0x0, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000740)="780439de53b05cb3876c598beef6ff0550073197a0705dbbe22065bdf4e15f3e73be319f387a5379fc3d445fd7018b62aadf1227b75ee93347c0a6acea7bc7242ff56c480bed25154b7d1b9de5f19052d531c79bda28", 0x56}, {&(0x7f00000007c0)="ba71c8c8869b7d4438fb7583edfe8c09bf2ab712c1a8221ac404439afd865ac5077d18babbbb582d08ba67797e0dd077b2de5f42d9b9af825ef23f37da509d7ef581578d3fb50ebfeb6e6290007b3f82f70c936d9532c37f3a58f8546b39ddf2ec8e5c52239024d6871fc9a1c23de3b107fc957d3c18fd8bf689d81be5864ec62c836938ad8f5e923a1c60614d248294e0a7f4d857e3611d7aef17b05bb3ec6e8580f614e472eaffa869c382356d2f748858e1da25d83258ac913c6a5b841da233e448144353a6c4b5b9cf3641ff28b9ca4a13f0902bcb977ad34019123474d8cf6c036f25dae0ebea9ca5da3e287b17b6121fdff990dcb2", 0xf8}, {&(0x7f00000008c0)="82916fd73b35689d921f29184922f37ca0cf02676e22a20b1d777e00efd1beb66fcf7fcdb191f51aa16af46a1419b8d3e85e934b657144a908e79a5a296e02270d365aba22f3ea53e72f66292e527366639bf528d592a9a0dd7a125075a5de3c6762fd61005e50eb5d80225d699a2ce1a912347b2278e6cf84933695d59e05941c1558006bcecb056de289469ef2aa208de4e8ec47594f94d3c012766ef0", 0x9e}, {&(0x7f0000000980)="9cd0ee6cd5847986ec1088f7e467e1086e117e710cab83297ace83e1735ddee70e7eabfa9b821212ce3a636ff1352e91d3a43b54b5abe18974eba8facbbaab5a6299a881e7364a767ce014a6d7f092436c40c35fc384b784ae19fc7489e3871b5366cdd11a258d75ec", 0x69}, {&(0x7f0000000a00)="ec2ac34fde44f74495c157939224791f7aba94edfe8ae587d4e096ec7cb5f1bf2171f730c2497b0bf5f0cc1c2ccc9e4a26417031d292db0b0b1d2f24cf0cca4f95b60e14324ca6373e91cf4477823b5bf6ed4d8f54c1eee3475a712678f85789701a612a66ef07202b1663ad05a33c216dddc6de2f6dfa839f90a18b3feb639d90057f1229e6d0b34a2d0edf27920ca49131e1fadd8167e2c8b1dcd488ced262dd536d9be5dc52e67869f20eb8b090c350dcbc4d424c036a0068fda6b99fa40b013dffa125f130b2f731004e2bcbc559f9c9511418216a67d81ee48e18d27ee2", 0xe0}], 0x5, &(0x7f0000000b80)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x1}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x2, 0x900, 0x4, 0x8001, 0x3, 0xe876, 0xfffffffffffffffa, r2}}, @authinfo={0x10}], 0x50, 0x100}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000140)={r8, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000340)=0x10) r9 = getegid() shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r4, r5, r7, r9, 0x10, 0x7c}, 0x3, 0x10001}) r10 = socket$inet_udp(0x2, 0x2, 0x0) semop(r3, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x3, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x20, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8) r11 = accept4$inet(r10, &(0x7f0000000cc0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000d00)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r11, 0x84, 0x903, &(0x7f0000000d40)={r2, 0x8000, 0x7}, 0x8) __semctl$SETVAL(0x0, 0x2, 0x8, &(0x7f00000000c0)=0x401) 00:00:06 executing program 1: getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) setregid(r0, r1) r2 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, 0x0, 0x0) 00:00:06 executing program 0: r0 = socket(0x1b, 0x3, 0x0) getpeername$unix(r0, 0x0, &(0x7f0000001040)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10004a, 0xc) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 00:00:06 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) open(&(0x7f0000000000)='./control\x00', 0x0, 0xe4) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/71, &(0x7f00000000c0)=0x47) 00:00:06 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="28000000ffff2484ba38df0b7608defa2747e1bbc512bcda1b33e3df828c96bbd30fd8e301f248dac33ca51b8d5b5603fd33c46a253701c03a2281939b77b128720b9fa2"], 0x6}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) 00:00:06 executing program 2: mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/65) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, 0x101d, r0, 0x0) 00:00:06 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x40010400000002c2, 0x10000000) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x7, 0x1000, 0xffff, 0x2, 0x100000000, 0x7, 0x2, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000140)={r3, &(0x7f00000000c0)=[@in={0x2, 0x1}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x1, 0x6, @loopback, 0x3}, @in6={0x1c, 0x2, 0xa00000000, @remote={0xfe, 0x80, [], 0x0}, 0x10000}]}, &(0x7f0000000180)=0x10) 00:00:06 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="00b60bd65776094c348003000000841e9296010b0000000000000000fb7924cf9e60b9882983e8340dd68c2355514739b53777f30d5274e8f176865883c47840a020475a472deb3fa99920d269f6e8"], 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x7fff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0x80000000, 0xfffffffffffffffe, 0x1ff, 0x4}, &(0x7f00000000c0)=0x14) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:06 executing program 3: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8000010003) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) 00:00:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x352b, 0x80000000, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r3, 0xa1}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x6}, 0x8) 00:00:06 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8) fcntl$getown(r0, 0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xed, "3df950b305dec0edffcb7062cbcf72a53a1188d1d073de3fb5df4f3dd92576be3939fe71a60fdfd0863c4e7c592829d36a1a5fd36127a34f694341f5a6cb62a7739d29adce0031c00007fd89e159ae60ab8f56d965510b918402045b97819cff39af57cc998617fe175e9d5d3a4517de8439c8582ded79d6e8524eeaef5cf7c851e530167b33beccdb76a8e0cd60e1c233766b2fe1e59955fa50ab1a0a3419a58c4fd4a0180b83e7a34150259410f97ef49ed7eb605f06dd01ee6aafacd800da8ce48fa9275cb9470e83e1e6c8f3e691eff35f37c0288bbda942e4be1b8610dfb76e1e385faa3f1131bf6bdd1f"}, &(0x7f0000000140)=0xf5) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2}, 0x8) 00:00:06 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x0, 0x520}, 0xe7) sendmsg(r0, &(0x7f0000000180)={0x0, 0x20c, 0x0, 0xfffffe09, 0x0, 0xf5983065}, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}}, 0x0) 00:00:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100), 0x10) 00:00:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x6f0b22ac, 0x3, 0x2a00, 0x2, 0x5, 0x10001, 0x1, 0x2, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1, 0x0, 0xfffffffffffff800, 0x212, 0x0, 0x0, 0x836f}, 0x98) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0xfffffffffffffff7, 0x2, 0x200, 0x0, 0x81}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0xfffffffeffffffff, {{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x76c76b3f}}}, 0x88) 00:00:07 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2032, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000340)={0x0, 0x60, "15d07cf9d477450d61f130334c943274a2b28129182bcda5f16bb369dfd225d508f6efa760359d9178bbe5a7e68701a692011a86dabb9d823ce9fae0c49b5305a742e89e36be67de87d003ece1bfc3ea32a3122d4c738ae2d9829a479bddd3c1"}, &(0x7f00000003c0)=0x68) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={r1, 0x7857a26e}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0xb821}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000002c0)={r2, 0x7, 0xf, 0x3, 0x7fff}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000240)=0xfffffffffffffe56) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r3, 0x8, 0x5f, 0x101}, &(0x7f0000000180)=0x10) read(r0, &(0x7f0000000200)=""/63, 0x3f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r4, 0x6, 0x2, 0x8000000000, 0x7ff}, &(0x7f00000001c0)=0x18) 00:00:07 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f00000001c0)=[{r0, 0xbcff871b24761f42}], 0x1, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r1, 0x0, 0x0, 0x6d998) 00:00:07 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xd, 0x4}, &(0x7f0000000040)=0x8) 00:00:07 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x9e}, &(0x7f0000000080)=0x8) read(r1, &(0x7f0000000280)=""/103, 0x67) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x7aa00571, 0x4000, 0x9, 0x2, r3}, &(0x7f0000000240)=0x10) 00:00:07 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x58) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) fsync(r0) unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800) renameat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') 00:00:07 executing program 2: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x5, 0x4000, 0xfab6, 0x7f, r1}, &(0x7f0000000140)=0x10) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, 0x0}, 0x0) 00:00:07 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1001000, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e237f00000100000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca2d000000000000000000000000000007a8f0dc6de8d25d000000000000000000000000000000000000000000080000000000000040000000000000", @ANYRES32=0x0, @ANYBLOB="00000100010000001e0000000600000005000100"], &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x2, 0x9}, 0x8) 00:00:07 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1) 00:00:08 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() r1 = getuid() setresuid(r1, r0, r0) geteuid() freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r2, 0x6, 0x48, &(0x7f0000000040)=0x9456, 0x4) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 00:00:08 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x20) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000e52000/0x2000)=nil, 0x2000, 0x4) r2 = accept$unix(r0, 0x0, &(0x7f0000000080)) r3 = getpgrp(0xffffffffffffffff) r4 = geteuid() getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) r6 = getpgrp(0xffffffffffffffff) r7 = getuid() freebsd11_fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) freebsd11_stat(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0xffffffffffffffff) r13 = geteuid() getgroups(0x2, &(0x7f00000006c0)=[0x0, 0xffffffffffffffff]) r15 = getpgid(0x0) r16 = geteuid() r17 = getegid() sendmsg$unix(r1, &(0x7f00000007c0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000100)="8318a56fee6ff1cce635803766a9db1bd4ed555f397b4d8067b33bccc311c7cedc82310fe80957a57d81c590128dbe5a471566038f774541ca211735432ef37e63053a0e5e729a03eb2854b7ea33387dfee8c071cd8b2d3371e230c46d9657438148f8cb7e319c1183e5ec285297102216577fc36b647146bc63ab046b0ea2ba71b2d7f3f12e96ad603a0f5f7234fe76bd479289a129736af0709b02e8b1fb0a0e14101cb466d9847e37ed20b19b1ac34867a470655786cf844d9f97b960a08e3f646866677c8262c017e822b2000d355c28e05b180c324b0f4c84", 0xdb}, {&(0x7f0000000200)="f20f1d92e61a8141e60bf6e04d7394361091230df306259550aa6f97e2a000482b62db33cb9da88fb292307137ccd1f7e088682b8fe974e08b30c084cbb94101e833684e1295f5c25db06601f3f5aa5a5b3a6694d0b8ed7100c50e1372af3a", 0x5f}, {&(0x7f0000000280)="9f492a814ae6e627ce8aa2c4ec8f947968a2e324adb26f2b0b3a66b66b7cd77c9ebd89267995253eff8650674b744c67f9bdc43ad98b25f73dff25d92e9a27b8a51122596b98f04d0c3147c1ff55f5b7ee2917be2567c2d828d4ad017d34624cf05263e7520e2924859bb34129a664c0446a17efe8d858e3223146739c7a9d771daed48ae50c3011091d", 0x8a}, {&(0x7f0000000340)="1d9d5660ca91df9022371ce2de1b5c6e93058a5995c6fd2c2001f0033c5240ad", 0x20}, {&(0x7f0000000380)="aa6e8b589021", 0x6}], 0x5, &(0x7f0000000700)=[@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}], 0xa0, 0x20088}, 0x80) 00:00:08 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x4) recvfrom$unix(r0, &(0x7f0000000080)=""/209, 0xd1, 0x89240f132fc98f07, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x4}, 0x1c, 0x0}, 0x0) 00:00:08 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x102) fcntl$setflags(r0, 0x2, 0x1) fchmod(r0, 0xffffffffffffffff) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x29) setuid(0xee01) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8281, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) 00:00:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00000004c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000780)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0xa, &(0x7f00000008c0)=[r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r11 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) recvfrom$inet(r11, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_buf(r11, 0x6, 0x41, &(0x7f0000000200)="a58792781ae919f8b25f127a820cc1f0ca8ca47172711befd4d00dba1ab483ca5da75a9ec6a6b5510b7dafbee820a81c4c3e231817aef3ee40e4a27496ce8a803cf3bf9117a32e7d07732d565aa87267ad6658ca52113a87c6bc2b40a4f03f732b9a5372808673dab348", 0x6a) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) 00:00:08 executing program 0: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$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$inet(r0, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYBLOB="86e499c5ba53290c659cc8612c"], 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$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="bd1d81458b323c862c8214dcebb46e9264ae132f30ae5168893d28ee5f60eeb4447a7af9d82e6ca450e3b30375695671838f6b429374dc01d1fbc79c1468804f370000000000000000000000", @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) close(r0) freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fchownat(r0, &(0x7f00000001c0)='./file1\x00', r7, r8, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000ac0)=ANY=[], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:08 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) shutdown(r0, 0xfffffffffffffffe) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x4}, 0x8) 00:00:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, 0x0, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x20000000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4) r2 = getpgrp(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x1, 0x4, 0x1f, 0x8, r2}) getpid() 00:00:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) open$dir(0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xfffffffe) open(0x0, 0x0, 0x0) 00:00:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x110001, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x7ff, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x22, &(0x7f0000000080)="db6159b99ea53ff759a09b87", 0xc) dup2(r1, r1) 00:00:08 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)="95fb7e8e13a678f3aa3d49fa7fba") r0 = socket$inet6(0x1c, 0x20000000, 0x5) getsockopt$inet6_buf(r0, 0x29, 0x73, &(0x7f0000000040)=""/148, &(0x7f0000000100)=0x94) 00:00:08 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x100000001, 0x35) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x5d2, "c736d0c13c7baa5530b317a4e00668aa"}, 0x14) lseek(r0, 0x0, 0x7) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:08 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f00000001c0)=[{r0, 0xbcff871b24761f42}], 0x1, 0x0, 0x0, 0x0) r1 = msgget$private(0x0, 0x10) r2 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0) close(r2) msgsnd(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000f9e5753547d961bd68766fde4a57f4f72423f89c672906b95d42559010b57466f5ffffff7f7fab77c851430c02fcc6534e0147545d208d983e8e35ecd45dfec6be017a258b9a7b0f3140ad28bb7ab2a4ef5ef2a4e04e34ccb2cfcf157f02389859a7265aae8a1b5f6fad1b14d5e2d7234ae395226e5933d396b08772d75a924e4067c0def22ca4f2806b213dc29c4835bae59ac84be108a2cddb19fab857f45c4305c882fe46b55ab8"], 0xb1, 0x800) pwritev(r2, 0x0, 0x0, 0x6d998) 00:00:08 executing program 0: munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x27, &(0x7f0000000040)=""/145, &(0x7f0000000100)=0x91) munlock(&(0x7f0000ff8000/0x1000)=nil, 0x1000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x3f, 0x2, 0x9, 0x3, 0x3}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="000006e8090009006a83fffffcff8000"], &(0x7f0000000200)=0x14) munlock(&(0x7f0000ff4000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) 00:00:08 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000000202, 0xfffffffffffffffe) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x3, 0x1, 0x101, 0x4}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x2, r2}, 0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3) 00:00:08 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x5, 0x3, [0x2, 0x9, 0x1]}, &(0x7f0000000340)=0xe) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000003c0)={r2, 0x8939}, &(0x7f0000000400)=0x8) socketpair(0x20, 0x4, 0xc9, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000002c0)=0xfffffffffffffff8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000)=0x2, 0x4) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x6, 0x400, 0x6, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x1, @broadcast}}, r5}, &(0x7f0000000240)=0x8c) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000380), 0x4) r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) fchmodat(r6, &(0x7f0000000080)='./file0\x00', 0x108) 00:00:08 executing program 3: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x80000000}, {0x602d, 0x6}}, 0x0) setitimer(0x2, &(0x7f0000000040)={{0x13, 0x101}, {0x86, 0x2}}, &(0x7f0000000080)) r0 = socket$inet6(0x1c, 0x20000000, 0x0) accept4$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x0) 00:00:08 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) read(r2, &(0x7f0000000140)=""/96, 0xffffffffffffff02) recvmsg(r2, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendfile(r0, r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) setsockopt(0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0) 00:00:08 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000001180)=0x1002) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000012c0)={0x5, {{0x1c, 0x0, 0xf04, @remote={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x88) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001380)={0x0, 0x86b, 0x401, 0x0, 0xffff, 0x8000}, &(0x7f00000013c0)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001400)={r1, 0x0, 0x4, [0xff, 0x7ff, 0x10001, 0x7fff]}, 0x10) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000011c0), &(0x7f0000001200)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001440)={r1, 0x9000000000000000, 0x1, [0x6]}, 0xa) r2 = socket(0xffffffffffffffff, 0x40003, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast1}}, r3, 0x4, 0x8001, 0x2}, 0x94) freebsd10_pipe(&(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r4, &(0x7f0000001280)='./file0\x00', 0x10104, 0x58) 00:00:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10000) ppoll(0x0, 0x0, 0x0, &(0x7f0000000100), 0x8) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x131, 0x1000) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) 00:00:09 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x7}, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x8002, &(0x7f0000000100), 0x10) 00:00:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000640)={r1, 0xad, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9469a8992608205fd40be1c1dfb57ffbc246fe4e5f93f57f65c4b67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e5882405646252b3681c2f20508e79a30ffdada4222a1c9bd07b197b71f1615c1bec167258c89e8"}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) open(&(0x7f0000000100)='./file0\x00', 0x108240, 0x17c) 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) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r3, 0x80000001}, 0x8) 00:00:09 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2b, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00'], &(0x7f00000001c0)=[&(0x7f0000000100)='^\x00', &(0x7f0000000140)='%\x00', &(0x7f0000000180)='\x00']) 00:00:09 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x80, 0x20) r1 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) ftruncate(r1, 0x93bc) r2 = open(&(0x7f0000000000)='./file0\x00', 0x301, 0x12) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000200)={r3, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10) r4 = dup2(r0, r0) sendto$unix(r4, &(0x7f0000000040)="2f7b24782e0d6ec6a85d6a9851ea2e30305cb9d522dd5eccf5a08979f4d6b91513dbbca60f058db60571dc494e46062ea61f642b93a7910fdc15a4c992af917020789cd9853023c22d965806d044e85f09583989d3b25bbd18118389", 0x5c, 0xd, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x400, 0x0) 00:00:09 executing program 0: r0 = socket(0x2, 0x8, 0x0) freebsd11_fstat(r0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x108, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000000000000000000000000f6ff000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000b68d600a88e382ca4a3eaac2a48324ef9ee01fb9f67e89c2d038107ce39105e9fd1ea15f9e3c15e1da54f4caabe738b89571bd250a2d95a388a0160a8ac3578c091030f1d899b2621237fc2ff45622c33cab31dabdf093cb7419697b3bf13265e72f7bdc426accb7463d947b80c8335dda1b2006505f7e6406d1e450cd66f8ae50ab7909cdc3c5f6296e2c9c4ff98db13f00da37ab2ea2fa63f120eee707ff90"], 0x0) 00:00:09 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000000008240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f00000004c0)={0x0, ""/4096}, 0x1008, 0x3, 0x1000) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) pwritev(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) fdatasync(r4) fcntl$setstatus(r4, 0x4, 0x10044) read(r4, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x0) 00:00:09 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a739e54861d95c2d9", 0x59, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000066696c2c65e886696c653000fb68640316443f56fc0c97d82e3e717e5118cc1acd183a0eb8a8bb01531e78e05054549e1d1496367464059fbf28619fa29725a2225e695c0a44bef2cc85f6d37f6862dc03fb6d251b4f"], 0x1c) 00:00:10 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000640)='./file0\x00', &(0x7f0000000080)=""/150, 0xfffffffffffffe3c) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', 0x0, &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = 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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) r5 = fcntl$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, &(0x7f0000000b80)=ANY=[@ANYBLOB="c7986c5b627ab56caf53c00814121f6480e85349894391b808e5d41b42bb5379453c33e7caffffffff00000000364bd67e48a4b519f6d1aef20f31d9ea2da1d98785fac1320259ab9e0c615237ac175bf61bc2673f544034822d5c7301f423ce76596e7a9634da719ac2abd7981040525512c2b9e51f0dcdea0fafa79a66e07639cdd9aa3cb57d4dad21822014a6ebaa436833e4c60ddfdccc31a374"], 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, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x11, &(0x7f00000001c0)=0xcb3, 0x4) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:10 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, 0x0) setregid(r2, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) setsockopt(r3, 0x1ff, 0x5, &(0x7f00000000c0)="7b368f1f41aca4b60db3b4291100901d726d0b5f1f130ca231a3553ccf7164522f265e3edff66f57ae09e718f9d4a7a7b2907c51aaf88f575b3e629344d9a5f57134438f8b54356cc1f26884c1c0042219eec7e8cdcce2ee0c021331167f511de4dfc0ff28371b837ec03c4f53381fbf83b46abbe713901ecc70ae11", 0x7c) 00:00:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x5, 0x2}, 0xc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000300)={0x7, 0x764, 0xff, 0xa90}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) 00:00:10 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x1f) pwritev(r0, &(0x7f00000003c0), 0x33, 0xc000) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1f) 00:00:10 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x24) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x28) 00:00:10 executing program 3: socketpair(0x2, 0x20000000, 0xfffffffffffffff9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x2c}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x1f}, 0x8) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000001c0)={0x1, {{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x1694e8bd}}}, 0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={r3, 0xfc, "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"}, &(0x7f00000003c0)=0x104) getpeername$inet6(r0, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000440)=0x1c) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000480)={r2, 0xe1, 0x8, [0xa6, 0xffff, 0x1f, 0x0, 0x9, 0x3, 0x524, 0x0]}, 0x18) r5 = semget(0x2, 0x2, 0x2) __semctl$SEM_STAT(r5, 0x2, 0xa, &(0x7f00000004c0)=""/4096) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000014c0), &(0x7f0000001500)=0x4) link(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)='./file0\x00') setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000015c0)={r2, 0x4, 0x5}, 0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001600)={r3, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000001640)={r4, 0x3b, "d3fc5a8b89837b4639f9397b79f0aa221c70146cf855259b9916a6e439a90031953776c555946278bef531dcaf6418f5ba47e71b2d283f43e53fa5"}, &(0x7f00000016c0)=0x43) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000001700)={{0x1c, 0x3, 0x7f, @empty, 0x100000000}, {0x1c, 0x2, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0xe3}, 0x3, [0x4, 0x8, 0x0, 0x3, 0x2, 0x2, 0x7fffffff, 0x1f]}, 0x5c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001780)={r6, 0x9, 0x5, 0xffff, 0xe2c1}, 0x14) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000017c0)={@local, @empty, 0x0}, &(0x7f0000001800)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000001840)={@local={0xfe, 0x80, [], 0x0}, r7}, 0x14) r8 = dup2(r1, r1) getsockopt$inet6_tcp_buf(r8, 0x6, 0x0, &(0x7f0000001880)=""/41, &(0x7f00000018c0)=0x29) r9 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000001900)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r8, 0x84, 0x12, &(0x7f0000001940)={0x8}, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001980)={@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r3, 0x5, 0x8, 0x8, 0xd1, 0x8001, 0x2}, &(0x7f0000001a40)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000001ac0)={r2, &(0x7f0000001a80)=[@in6={0x1c, 0x3, 0xffffffffffff67a6, @local={0xfe, 0x80, [], 0x0}, 0x7a}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000001b00)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f0000001b40)={r6, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001bc0)={r3, &(0x7f0000001b80)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000001c00)=0x10) dup2(r1, r9) 00:00:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0x7, 0x4) 00:00:10 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ftruncate(r0, 0x100) open(&(0x7f0000000080)='./file0\x00', 0x8800, 0x100) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000004680)=""/4096, 0xfffffffffffffea8}, {&(0x7f0000000500)=""/4096, 0x13c3}], 0xfffff10) pwritev(r0, &(0x7f00000003c0), 0x273, 0xe00) 00:00:10 executing program 3: socketpair(0x2, 0x20000000, 0xfffffffffffffff9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x2c}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x1f}, 0x8) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000001c0)={0x1, {{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x1694e8bd}}}, 0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={r3, 0xfc, "e647120d57bc0bd9e005be1dbf16bfdd11efda42dbb484502da8407ed0f69a203e8eef013298cf7bfeccbe8af350878ccdc1337bb6605d74eedfdca4a03f815b7f23063926718fbcf3444c70e0d9fc2865899a2994070a6563ca27441a383c43f351c30925d242d9a2ca946f38ad8a4d4bcfadef547c1bab2585268d5f6bf1fa0f07bcb9cc8aaffe4c420e480857df214293240152e5d176480d03dbb9aeb317cf4e08787e5bb395ae72d96b0e810a8cf12a99ff38929de2dd37fbf6ecbf592bdb383e7e665bde266ad960ec81d202d63e55bdc88ecc6667a7efb234a4c570ae83162edfaffb0c22e499c9ddd0aede40261cea12752ad005c03dfe1d"}, &(0x7f00000003c0)=0x104) getpeername$inet6(r0, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000440)=0x1c) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000480)={r2, 0xe1, 0x8, [0xa6, 0xffff, 0x1f, 0x0, 0x9, 0x3, 0x524, 0x0]}, 0x18) r5 = semget(0x2, 0x2, 0x2) __semctl$SEM_STAT(r5, 0x2, 0xa, &(0x7f00000004c0)=""/4096) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000014c0), &(0x7f0000001500)=0x4) link(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)='./file0\x00') setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000015c0)={r2, 0x4, 0x5}, 0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001600)={r3, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000001640)={r4, 0x3b, "d3fc5a8b89837b4639f9397b79f0aa221c70146cf855259b9916a6e439a90031953776c555946278bef531dcaf6418f5ba47e71b2d283f43e53fa5"}, &(0x7f00000016c0)=0x43) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000001700)={{0x1c, 0x3, 0x7f, @empty, 0x100000000}, {0x1c, 0x2, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0xe3}, 0x3, [0x4, 0x8, 0x0, 0x3, 0x2, 0x2, 0x7fffffff, 0x1f]}, 0x5c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001780)={r6, 0x9, 0x5, 0xffff, 0xe2c1}, 0x14) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000017c0)={@local, @empty, 0x0}, &(0x7f0000001800)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000001840)={@local={0xfe, 0x80, [], 0x0}, r7}, 0x14) r8 = dup2(r1, r1) getsockopt$inet6_tcp_buf(r8, 0x6, 0x0, &(0x7f0000001880)=""/41, &(0x7f00000018c0)=0x29) r9 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000001900)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r8, 0x84, 0x12, &(0x7f0000001940)={0x8}, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001980)={@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r3, 0x5, 0x8, 0x8, 0xd1, 0x8001, 0x2}, &(0x7f0000001a40)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000001ac0)={r2, &(0x7f0000001a80)=[@in6={0x1c, 0x3, 0xffffffffffff67a6, @local={0xfe, 0x80, [], 0x0}, 0x7a}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000001b00)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f0000001b40)={r6, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001bc0)={r3, &(0x7f0000001b80)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000001c00)=0x10) dup2(r1, r9) 00:00:10 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000640)='./file0\x00', &(0x7f0000000080)=""/150, 0xfffffffffffffe3c) 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, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = accept4$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) 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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000b80)=ANY=[@ANYBLOB="c7986c5b627ab56caf53c00814121f6480e85349894391b808e5d41b42bb5379453c33e7caffffffff00000000364bd67e48a4b519f6d1aef20f31d9ea2da1d98785fac1320259ab9e0c615237ac175bf61bc2673f544034822d5c7301f423ce76596e7a9634da719ac2abd7981040525512c2b9e51f0dcdea0fafa79a66e07639cdd9aa3cb57d4dad21822014a6ebaa436833e4c60ddfdccc31a374"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x11, &(0x7f00000001c0)=0xcb3, 0x4) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:10 executing program 1: socketpair(0x2, 0x20000000, 0xfffffffffffffff9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x2c}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x1f}, 0x8) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000001c0)={0x1, {{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x1694e8bd}}}, 0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={r3, 0xfc, "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"}, &(0x7f00000003c0)=0x104) getpeername$inet6(r0, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000440)=0x1c) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000480)={r2, 0xe1, 0x8, [0xa6, 0xffff, 0x1f, 0x0, 0x9, 0x3, 0x524, 0x0]}, 0x18) r5 = semget(0x2, 0x2, 0x2) __semctl$SEM_STAT(r5, 0x2, 0xa, &(0x7f00000004c0)=""/4096) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000014c0), &(0x7f0000001500)=0x4) link(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)='./file0\x00') setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000015c0)={r2, 0x4, 0x5}, 0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001600)={r3, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000001640)={r4, 0x3b, "d3fc5a8b89837b4639f9397b79f0aa221c70146cf855259b9916a6e439a90031953776c555946278bef531dcaf6418f5ba47e71b2d283f43e53fa5"}, &(0x7f00000016c0)=0x43) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000001700)={{0x1c, 0x3, 0x7f, @empty, 0x100000000}, {0x1c, 0x2, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0xe3}, 0x3, [0x4, 0x8, 0x0, 0x3, 0x2, 0x2, 0x7fffffff, 0x1f]}, 0x5c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001780)={r6, 0x9, 0x5, 0xffff, 0xe2c1}, 0x14) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000017c0)={@local, @empty, 0x0}, &(0x7f0000001800)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000001840)={@local={0xfe, 0x80, [], 0x0}, r7}, 0x14) r8 = dup2(r1, r1) getsockopt$inet6_tcp_buf(r8, 0x6, 0x0, &(0x7f0000001880)=""/41, &(0x7f00000018c0)=0x29) r9 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000001900)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r8, 0x84, 0x12, &(0x7f0000001940)={0x8}, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001980)={@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r3, 0x5, 0x8, 0x8, 0xd1, 0x8001, 0x2}, &(0x7f0000001a40)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000001ac0)={r2, &(0x7f0000001a80)=[@in6={0x1c, 0x3, 0xffffffffffff67a6, @local={0xfe, 0x80, [], 0x0}, 0x7a}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000001b00)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f0000001b40)={r6, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001bc0)={r3, &(0x7f0000001b80)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000001c00)=0x10) dup2(r1, r9) 00:00:10 executing program 1: r0 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x804, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) 00:00:10 executing program 0: r0 = socket(0x5, 0x10000007, 0x7) r1 = socket(0x1c, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:10 executing program 3: mlock(&(0x7f0000d20000/0x4000)=nil, 0x4000) mlock(&(0x7f0000d20000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:10 executing program 1: r0 = socket(0xf, 0x3, 0x1ff) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/232, 0xe8, 0x1, &(0x7f0000000100)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x3) 00:00:10 executing program 1: r0 = dup(0xffffffffffffff9c) r1 = dup(r0) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r2 = open(&(0x7f0000000540)='./file0\x00', 0x613, 0x0) renameat(r1, &(0x7f0000000480)='./file0\x00', r2, &(0x7f00000004c0)='./file0\x00') pwritev(r2, &(0x7f00000003c0), 0x273, 0x0) preadv(r2, &(0x7f0000000000)=[{0x0}], 0x0, 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000100)=',P', 0x2}, {&(0x7f0000000140)="3251c7ff75c03cffb06725dd24282c0b015300134f8c81d68219", 0x1a}, {&(0x7f0000000180)="d83756011e6e526646d7ab036a31827d5fe01b4ad601d2f1486fd7d0e98786fbc5a038f971273138aee1e761212c94e3a0f5aa70f1d0b17de8e64f7096fae0aa6c69e714f9e679efb08be15d242486a38afdf34972579e53200ef93bd1ea3b4710585694a68206e8d75c73fa974f3376c5795c5a272735c2eb17f590671dc2eb8ac77cedfff0480282d55d2607bf6320f8cfb02f15ece930d6a0b7b820333c7d9498cc5e0fb423dd32e95b2b7ea4295c23c8a624873b01340b3a058b013c3793669fdf90bf424671dd481e5ece92f76c8b119b0728b3e119c49a34159af4c05a992e97c863b651f5b87933117772883b052cbb48", 0xf4}, {&(0x7f0000000280)="61bd", 0x2}, {&(0x7f00000002c0)="3e59edf6ccf205542c84a059ab5499b0c62cfa48e1cf6bb1c1383e26170429853b98", 0x22}, {&(0x7f0000000300)="edb1f443f3e622295f009ea40fcb77ac8b8c3ebcd20f4cacc1ddb8bc46af4508f8083e5bc71cf4ee7861ea329f3599534b94ba8e628e2b0897e0d55c88772910c0d88cb7608ac9ec9bfa742bf3829d44cc7fd2096ffffac44a51cf080870d70869505ff36a01636aa0ad9b5199a9db7f4a22455258695f63da5ac28449a9be7c1b9ee56effafede4537fd66d7170", 0x8e}], 0x6, 0x0) sync() 00:00:10 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000de2000/0x1000)=nil, 0x1000) r0 = msgget$private(0x0, 0x548) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/182) madvise(&(0x7f0000db0000/0x2000)=nil, 0x2000, 0x4) 00:00:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getegid() getpid() dup(r0) freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="6348f37f008d5a7df7761bb4629ce205819adbd4944a08c8675ddb62573641f2d1046895917bb44d7acfb2d1c057a2bad60e5b5a59f73bcc6e3cd4e2ecce110a56e5790c9e75bce9592647f954ca65bba5b4e9591208cc374fc3c394333ceefeb738329b802fe6af4f8e8adc55902ddf33", 0x71}], 0x1, 0x0) getegid() getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000900)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) open(&(0x7f0000000c00)='./file1\x00', 0x40, 0x98) 00:00:10 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000640)='./file0\x00', &(0x7f0000000080)=""/150, 0xfffffffffffffe3c) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', 0x0, &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = 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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) r5 = fcntl$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, &(0x7f0000000b80)=ANY=[@ANYBLOB="c7986c5b627ab56caf53c00814121f6480e85349894391b808e5d41b42bb5379453c33e7caffffffff00000000364bd67e48a4b519f6d1aef20f31d9ea2da1d98785fac1320259ab9e0c615237ac175bf61bc2673f544034822d5c7301f423ce76596e7a9634da719ac2abd7981040525512c2b9e51f0dcdea0fafa79a66e07639cdd9aa3cb57d4dad21822014a6ebaa436833e4c60ddfdccc31a374"], 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, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x11, &(0x7f00000001c0)=0xcb3, 0x4) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:10 executing program 1: r0 = semget(0x0, 0x1, 0x9) semop(r0, &(0x7f0000000080)=[{0x7, 0x7fffffff, 0x800}], 0x1) r1 = semget$private(0x0, 0x8, 0x0) __semctl$SETVAL(r1, 0x5, 0x8, &(0x7f0000000040)=0x11) semget$private(0x0, 0x4, 0x400) __semctl$SEM_STAT(r0, 0x1, 0xa, &(0x7f00000000c0)=""/212) semop(r1, &(0x7f0000000000)=[{0x3, 0x6, 0x1000}, {0x7, 0x5}, {0x4, 0x7edf, 0x800}, {0x3, 0xfff, 0x1000}, {0x0, 0x7fff, 0x1800}], 0x5) 00:00:10 executing program 1: r0 = shmget$private(0x0, 0x3000, 0xc1, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) write(r1, &(0x7f00000000c0)="6bd77114fa5c3e6f16a876c5fb7b7ac3940ed0a94db228e1c9d503b39a4b07de06d6092c0aaf8e8a51d338c46be3fcb1ee483e7cc6f0fa3ba7addbacab73fc9deb11cdb3da4130a5e8ea4ab911449532431544665e1b2ccb481aeb44387ee70bed34bc6f65113d0c53d0fbde8f50c1a8b9806cc15c08cd70723dc074e218e75c475c7c6a22c651b650af255dac043d55a1c1e8e75474537828", 0x99) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x8) recvfrom$inet(r2, &(0x7f0000000180)=""/4096, 0x1000, 0x0, &(0x7f0000000040)={0x2, 0x2, @loopback}, 0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) 00:00:10 executing program 0: open(&(0x7f0000000240)='./file0\x00', 0x10000, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6(0x1c, 0x10000007, 0x1) pipe2(&(0x7f0000000280), 0x100000) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c) r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x1, 0x40) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000380)) r2 = semget(0x1, 0x2, 0x280) semop(r2, &(0x7f00000003c0)=[{0x6, 0x78f, 0x800}], 0x1) r3 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x7ff, @loopback, 0x3545}}, r4, 0x8, 0x2, 0xce5}, 0x8c) r5 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x23, &(0x7f0000000140)="8b1b5f979f0440f07fc7c983bb8f187529e9a45e4475563d81007259147543ca965b680b1b70b6032125a14a70a16403885ab151c0274bd4670d7bcbe921391f08eff6c06aa1dc3d135ccb6ae4b0c7541ba33fda07abdd09b6c83949c467ed47a212eb70f0f8160a000a07981a914ab12237989fd48c624f1259e5a7a2caa9fc9ac8e6725453106f6be73c5442fefe127bd97b8b6b080e85767e57ee52874979f9036e6f6309def28458d818f314457a46444feab3eb2cece0907cb632c4fe71e61041e8a3", 0xc5) setsockopt$inet6_group_source_req(r5, 0x29, 0x67, 0x0, 0x0) 00:00:10 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000000615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) r1 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) r6 = fcntl$getown(r0, 0x5) r7 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x0, r2, r3, r4, r5, 0x2, 0x2020000}, 0x6, 0xfffffffffffeffff, 0x8001, 0x72f, r6, r7, 0x3ff}) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r8, 0x84, 0x8005, &(0x7f0000000200)={0x0, 0x0}, &(0x7f00000000c0)=0x10) fcntl$setstatus(r0, 0x4, 0xfffd) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) 00:00:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x81}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r1, 0x0, 0x0, 0x211}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x721, 0x1, 0x81, 0x8, 0xb04, 0x5}, &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r2, 0x2000001, 0xfff, 0x2, 0x0, 0x0, 0x7}, 0x0) 00:00:10 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0xffffffffffffffe7}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000100), &(0x7f0000000140)=0x10) 00:00:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000003940)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0x20}, 0xfffffffffffffd5e, 0x0, 0x0, &(0x7f0000000080)=[@authinfo={0x0, 0x84, 0x8, {0xde}}], 0x9e, 0xfffffffffffffffd}, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x800, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) freebsd11_lstat(&(0x7f0000000800)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) fsync(r2) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x410, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)=""/30, &(0x7f0000000040)=0x1e) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) 00:00:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x810, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x5}, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x100, 0x3d, 0x6ab1c41, r1}, 0x10) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) r1 = accept(r0, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000002c0)=0x10) bind$unix(r1, &(0x7f0000000300)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = dup(r1) getsockopt$inet_buf(r2, 0x0, 0x55, &(0x7f0000000100)=""/205, &(0x7f0000000240)=0xcd) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x80000000046, &(0x7f0000000080)={@empty, @remote, @loopback}, 0x24f) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x6a, &(0x7f0000000340)=0x3f, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 00:00:10 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x113, 0x0) flock(r1, 0x400000060000022) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) flock(r1, 0x3) flock(r2, 0x7) close(r2) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:00:10 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x101, 0x7, 0x6}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x3004, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x52, &(0x7f0000000180)="9c766291aabf400bda1100e1fc410225835309043330a51ff5109c5e281f0778d99c40ae8a4ace4790fb044c1622730d353e2aff448aa7c39a0e04d7da4f6c328b857913dd8fa11e7a46e334853f880c6902", 0x52) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r1, 0x5, 0xcd}, &(0x7f00000002c0)=0x8) 00:00:11 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, r0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 00:00:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 00:00:11 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="a1f9f84c4de773000000af76acc57725a2bb5bfce2b9bb0e96bd969d7c5046d55c0ce84c7f6dc217b441dd86d102191d233a7b0d70b22fc8f6d616462204aa45a4fb090d17c6ce4cf42905cf7c1ef90cd6ca7ad7e92db1d5db0bf35413e34d5f28d3d65b68cd1795cd5f503396a09829726aee59"], &(0x7f0000000000)=0x7b) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0xb02a}, 0x8) 00:00:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xfffffffffffffffe}}, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x20) 00:00:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x6, 0x6, 0xed7}, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xfffffffffffffeff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="61ca456e56abab4f9dc63ed02425"], 0x14) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x7, 0x4}, 0x8) 00:00:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) close(r0) 00:00:11 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000002c0)={r3, 0x1, 0xc9, "f3805e43f3ec3181bafbc9d042e6d47f87d480598af9edc26b96ac32d95bca69e23c7237ff4d9d2c5b85e2e49f3c67f2b7755b8cfb8e5268f14349eae944df280e2e3b238e76d0132db931aaa477ec03fde435f622800085d9b34fe44b3e929f094eebbf0770e63b7f7d998e283e4f881b9703739918fd54936ea8ca948fc8880311618b5c622a50a2e3d6918b4042b596b4d9991aba2980ae423a4cfc380061ba973c0485ba2daab782598f94fc81b16fad878fd7255a25f330538cb510fab0d1f800d278739bdbf9"}, 0xd1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e237f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="010100003600000085000000090100fb00000000"], &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000001c0)={0xe6d, 0x3, 0x6200, 0x5, 0x9, 0x3, 0x3, 0x2, r4}, &(0x7f0000000200)=0x20) fstat(r0, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:00:11 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) ftruncate(r1, 0xffffffff) ftruncate(r0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/139, 0xfffffffffffffe67}], 0x300, 0x0) 00:00:11 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) getsockopt$inet_buf(r1, 0x0, 0x54, &(0x7f0000000140)=""/172, &(0x7f0000000240)=0xac) r3 = getpgid(0x0) fcntl$lock(r2, 0xd, &(0x7f0000000380)={0x3, 0x3, 0x80, 0xc04, r3}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0xf8a1, 0x9}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x3, @broadcast}}, r4}, 0x8c) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:11 executing program 3: 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) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) rmdir(&(0x7f0000000200)='./file0\x00') 00:00:11 executing program 0: r0 = socket(0x3e67274c352dcfa3, 0x20000000, 0x1) lseek(r0, 0x13, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="210000f8", @ANYRES32=0x0], &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x2, @rand_addr=0x7ff}}, r1, 0x5, 0x1ff, 0xc0b, 0xfffffffffffffef7, 0x81}, &(0x7f0000000040)=0xa0) socket$unix(0x1, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000000180)={0x2, 0x3, 0x2, 0x40, r2}) socket$inet_udp(0x2, 0x2, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x100, 0x0) 00:00:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) accept4$inet6(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x1c, 0x0) select(0x40, &(0x7f0000000040)={0xc5, 0x0, 0x1, 0x1, 0x10, 0x7fffffff, 0x2ab, 0x20ab}, &(0x7f00000000c0)={0x4, 0xffffffffffff8000, 0x20, 0x2, 0x7, 0x100000001, 0x0, 0x2}, &(0x7f0000000100)={0x1, 0x8, 0xdbc, 0x0, 0x9, 0x8, 0xe9, 0x7fffffff}, &(0x7f0000000140)={0x5, 0x6}) 00:00:11 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) close(r1) 00:00:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xb33a, 0x7fffffff}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x10000}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1105, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100)=0xf83b, 0x4) 00:00:11 executing program 3: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000000c0)=0x8f, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept4$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x3f2, 0x10000000) msgget$private(0x0, 0x102) 00:00:11 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f00000000c0)='./control/file0\x00', 0x2, 0x9) mkdir(&(0x7f000000e000)='./control\x00', 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') 00:00:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x2027, &(0x7f0000000000)="b82ee215fbb54b84234b4a8ffffc4d31df2ce57ba7fd554913cf2029d17a8ea6852a549319364ccb2e95760b8d2d57de37c258028e32d1ab435892fdaa71b032e89bfaa9895b4b91b76382aa1c2744de422f232a0ec14c3e223715dd56d45df4fdba25a6b48de500c5f9bd1a60e23a288dbee3788c4e3c55b74a56d03a2830a5350bdef45f5f9787b7b2c2c8bcf6ba1f4ce8a74a81", 0xfffffffffffffd93) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0xffffff6a) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10208, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x4800, 0x100000001, 0x7d37, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x5, 0x1ff, 0x8, 0x4054, 0x7f}, 0x14) 00:00:11 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffffffffffcd) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x0, 0xf}, 0x0) 00:00:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x10000, 0x504b, 0xc1f, 0x2, 0x2, 0x10000, 0x0, {@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x40, 0x8001, 0x1000, 0xff}}, &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1}, 0x0) 00:00:12 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000001c0), 0x4) r1 = socket$inet6(0x1c, 0x20000000, 0x5) freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x40) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x2, 0x20000006, 0x80, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0xffffffffffffff06) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x2, @loopback}}, r3}, &(0x7f0000000140)=0x8c) clock_nanosleep(0x4, 0x0, &(0x7f0000000000)={0x9d, 0x3d}, &(0x7f0000000040)) 00:00:12 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) r0 = socket(0x2, 0x30000000, 0x1) getsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000000), 0x4) 00:00:12 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX=r0], 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) 00:00:12 executing program 2: r0 = semget$private(0x0, 0x2, 0x40) semop(r0, &(0x7f0000000140)=[{0x1, 0x0, 0x1000}, {0x0, 0x9, 0x1000}], 0x2) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="0029cd9ca7f8b59c7b68f71514521fa9818b10"], 0x1) clock_gettime(0x4, &(0x7f0000000000)) r2 = semget$private(0x0, 0x2, 0x102) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x1, 0x8, [0x1, 0xffffffffffffffff, 0x7ff, 0x531, 0x45af1cc9, 0x5, 0x9, 0x9]}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={r3, &(0x7f0000000180)=[@in6, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x1800}, {0x4, 0x32861f50, 0x1800}, {0x0, 0x0, 0x800}], 0x3) 00:00:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 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&(0x7f0000000000)=0x1002, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000001900)={0x80000000, {{0x1c, 0x2, 0x2, @empty, 0xffffffff7fffffff}}}, 0x88) 00:00:12 executing program 3: r0 = socket(0x3, 0x100000010000001, 0x88) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = accept4(r0, &(0x7f0000000040)=@un=@file={0x0, ""/24}, &(0x7f0000000080)=0x1a, 0x10000000) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x1f}, 0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x1, 0x4) 00:00:12 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x101}, &(0x7f0000000140)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1015, &(0x7f0000000080), 0x1015) mprotect(&(0x7f00003da000/0x13000)=nil, 0x13000, 0x4) 00:00:12 executing program 2: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r3 = getegid() fchown(r1, r2, r3) fcntl$getflags(r0, 0x4) 00:00:13 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x400) execve(0x0, &(0x7f0000000300)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='/-^(#^^\x00', &(0x7f0000000180)='%-.$\x00', &(0x7f00000001c0)='()]\x00', &(0x7f0000000200)='\',\x00', &(0x7f0000000240)=']\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='{[}\x00']) 00:00:13 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x9, 0x0, &(0x7f0000000040)) 00:00:13 executing program 2: socket(0x1b, 0x3, 0x0) r0 = socket(0x0, 0x4, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), 0x4) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:13 executing program 1: mlock(&(0x7f0000f18000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f91000/0x2000)=nil, 0x2000) 00:00:13 executing program 3: r0 = socket(0x2, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001180)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001140)=[{&(0x7f00000000c0)="53f559e8b3514143120f69a81121faac7ee8991efb948d789abf", 0x1a}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="ef801562af11b196f86ba8556f893e3e723e991724a8154f486a998038ef14dfe9d4c322", 0x24}], 0x3, 0x0, 0x0, 0x4}, 0x2018d) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) getpeername(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000011c0)={@in6={{0x1c, 0x0, 0xfff, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0}, &(0x7f0000000000)=0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000001280)={r1, 0x3f, 0x27, "7149dfa11f9e4c1951f07a90f1a6159ac1440c57c79f5bc9e0b618405783d4aa51f42ec286c6f0"}, 0x2f) 00:00:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x120880, 0x95) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x8001}, {0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1, [0x4, 0x2, 0x4, 0x6, 0x322, 0x80, 0x7, 0x401]}, 0x5c) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0) syz_execute_func(&(0x7f0000000040)="c422719a70934d0f7eb964070000660f7ce1c4617b2dafef459c61c4a25dbb3e430f8cf61300006744153223333363d6407910c423e168610000") 00:00:13 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES64=r0], @ANYRESOCT=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0], @ANYRESDEC=r0, @ANYRESDEC=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRESOCT=r0, @ANYPTR64], @ANYPTR64, @ANYBLOB, @ANYBLOB="cb02ac5fca22903295b9d6538aa29e3dba35be589e435e979730c2bd877ea32136ea172e869f2109ccbe63ec6f55c94ba6fb120f8ea7f99f436c5b696012bd32582a45a4297339be1e77f9b72b531e5ba652757d7e4251579614"], @ANYRESOCT=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRESOCT=r0], 0x9) 00:00:13 executing program 0: r0 = socket$inet6(0x1c, 0x10000004, 0xfff) socketpair(0x2, 0x0, 0x9a8, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x1c, 0x3f}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x41}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, &(0x7f0000000100)=0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r4, 0xffff, 0x20, 0x0, &(0x7f0000000040)) 00:00:13 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) r1 = accept(0xffffffffffffff9c, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000de6e5e6d064a20a405242cf84d215645be28a075b0b2a6bae5af075e02aea82df4237496221596443010c4d3d83383a92e2219acb64da7327c4a7934c8a9559396a3b6cd8aa36db9184456edda6af1f0d8b5af5b70fb1726ed7fab0a33ce4bb5de335ef9f4d5a415b8bfc146a45f58f18f50b8b7f204e9ed8278ea3528f5d6aa7aa2e16613e60ab0a141eda66e"], &(0x7f0000000040)=0x5) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0x1, "bba3d52811ed48adb53e08c5851a5c2d"}, 0x14) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) 00:00:13 executing program 3: mlock(&(0x7f0000083000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000180), 0x4) 00:00:13 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000014c0)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001540)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x200, 0x8, 0x302, 0x422e3ef5, 0x1f, 0x1}, &(0x7f0000001600)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000001700)={r2, &(0x7f0000001640)=[@in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000001740)=0x10) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = msgget$private(0x0, 0x402) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() getresuid(&(0x7f0000000200), &(0x7f0000001500), &(0x7f0000000280)=0x0) r8 = semget$private(0x0, 0x1, 0x80) __semctl$SEM_STAT(r8, 0x3, 0xa, &(0x7f00000004c0)=""/4096) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x0, 0x41) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r10, 0x84, 0x104, &(0x7f0000000440), &(0x7f0000000480)=0x4) r11 = getpid() r12 = getpgrp(0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0x6, r5, r6, r7, r9, 0xc0}, 0x0, 0x2, 0x9, 0x6, 0x1f, 0x10000, r11, r12}) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x105, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x7fff, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:13 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0x0}}, 0x14) r2 = msgget$private(0x0, 0xa0) msgsnd(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0300447214270000e92d9898f15a8927cbe6f42e5af752ebe94706e03c93320ff59b98096da7ef314a3268575492563db8585f5c3cec2d51ce0bd65282461086f98b198e486a6822b4f646af74ca0888b2e349b29e406e8b9a62c0ac75d035b12e98428f4b72bdab76596c93a909ddde9ed3"], 0x72, 0x800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@remote}, 0x3c9) 00:00:13 executing program 3: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000200)={@empty, @loopback}, &(0x7f0000000240)=0x8) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0xdf2, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8000, 0xf, 0xfffffffffffff000, 0x8480}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000180)={r2, 0x400000}, 0x8) 00:00:13 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x2, 0xffffffffffffff00, 0x1}, &(0x7f0000000040)=0x94) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x20, 0x0, 0x924a}, 0x10) connect(r0, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x53, &(0x7f0000000280)="b0c606d140bdf2ab40669da44cd3843ea04cb63cb666a03130b78cfaa1b551c5bbdc343da0b4048cabece4b228914f6621d2cde268", 0x35) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x10001, 0x0, 0x4}, 0x10) 00:00:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x8, 0x5}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000240)={r2, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) accept$unix(r1, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r3}, 0x0) 00:00:13 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x4) r1 = dup(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x5, 0xc00000000, 0x772d, 0x7ff, 0x2}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x8, 0x1000, 0x7384, 0x9, r2}, 0x10) fdatasync(r1) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) symlinkat(&(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00') 00:00:13 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80001000000206, 0x0) ftruncate(r0, 0x400000000101) pwritev(r0, &(0x7f0000002400)=[{&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="5c4068a265977d20fc57cd7109645e8db3333d9a8ab33045478e391bce30b865121f66824d3fd155c053c49c8516b2c003cf5df958c5050dfb14f2f258f1a9432b1012adef1f9333fcef4f351341077f430eff0f7c9b83bdefd073e5658a0bf54ec89a9b0f7ac0d7cb5fb9d948599c2d84831a7c6c3b12c3987759357d1d835b1edaa02358c98386119d56d353c92320f420031771f4ceb4dba356e41e9acf97f8e4b32cb01b6abc18e0c298a13bf026aa824fb70d", 0xb5}, 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", 0x1000}, {&(0x7f0000002300)="794a8d8bc8f9091ad51fab27afda4d39cf2ddaf23ed03aab250b591ec95c0aa145d3e0b060ce0f13428a72065fbd849128a9a32639e57572b7ed41bbb10a41c73852a5a7b9268d2272e8fb74f86e5a36938816b75afe528e8c7dc1c343cee5d4ddb40baca30668c8d646913eb091ca393341de170b0c04802361deb59ee45175b5cb", 0x82}, {&(0x7f00000023c0)="c8d4c56411f763b4e9f0058a3c0c16e14f961a1c215bc117834c276a1584e2686d0be1b942577cd987df6c27653b9963", 0x30}], 0x5, 0x20) bind(r0, &(0x7f0000002480)=@un=@abs={0x0, 0x0, 0x3}, 0xfffffffffffffe45) fchmod(r0, 0x41) getsockopt$inet_tcp_buf(r0, 0x6, 0x27, &(0x7f00000000c0)=""/245, &(0x7f0000000000)=0xf5) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x3, 0x2, @empty, 0x101}, 0x1c) lseek(r0, 0x70b553, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0xa, [0x0, 0x57d6c887, 0x8, 0xa, 0x5, 0x1d0, 0x4, 0xfffffffeffffffff, 0xffffffff, 0x5f3]}, &(0x7f0000000200)=0x18) 00:00:13 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x1}, &(0x7f0000000040)=0x10) ftruncate(r0, 0xb000000) 00:00:13 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x151) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xe2, "05160d160a0fc1ba08db3b193d0ff80970e80e84d2f01f1372cb3d427d5317084536b5ca1206e3293f12be07ae5ad42dbfaa0d78b3dedc43ce647b892a7dd77a68662a5c419d25437a0c3493a54f61ef79f36cf84f2284e3f7f5c68343adb3ad3e18636d8e0adeaf465aab823c35284838e4c13798f437f4f961332ad55084c207a9fdba5bd78a0ed6fc5edd112ee61e1fff05e97d7d939c57eed46fe1d28efa3ee016e1a0f045e5706422b7a167df8a42df329dd265b8c7946f80699a31b4578133ed0d8e08dcd591c700765410be881ce5d5802f4223091c6236308a2a465bd213"}, &(0x7f0000000140)=0xea) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000280)={r2, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000002c0)=0x10) sendmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000200)="844c6e0194058271", 0x8}], 0x1, 0x0}, 0x0) 00:00:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x23e) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x108, 0x20) recvfrom$unix(r0, &(0x7f0000000140)=""/104, 0x68, 0x40000, &(0x7f0000000200)=@abs={0x0, 0x0, 0x1}, 0x8) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 00:00:13 executing program 3: r0 = semget$private(0x0, 0x1, 0x535) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000000)=0x7) setuid(0xee01) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_buf(r1, 0x6, 0x27, &(0x7f0000000080)="ca53fbb84bf3e9b9bbe78af043a0c6f34c81e82e6b47a2353aa1919dd5ea2804a9e5b66666d7f9b112cbc76e", 0x2c) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind(r2, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc, 0x3}, 0x10) 00:00:13 executing program 1: clock_settime(0x0, 0xffffffffffffffff) clock_settime(0xf, &(0x7f0000000000)={0x1}) r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xa1}}, 0x0, 0xb9, 0x3, 0x81}, &(0x7f0000000100)=0x8c) accept4$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8, 0x20000000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0xff, 0xdd, "dbbfbc79ab93fa2f264ac11d7d1862de2c479d84f5f8fce6c414cebcdd83af880efdc8dc3865ec5ce78f0e4040e62eef7bcf76021730c85ccb0eb1111162049f08dfa295ece95dc693727a2536f93ee05c13b0b99297cf917a9d0db85b26d38de18aedd938f38d22bdfc662990b0602171397fcac4528b00bc156e6e2b996700d59a15d63472bdb4250dcc4663012ac6722c2da81163207fc459511f1f3266509dbb2b3c29f383c06c95d3689360e1139f7915733a7710a6567f380b722b10c71f23c632c080c2cbef665060ba88a48afd45ebbcad4a8413ad66e1b176"}, 0xe5) 00:00:13 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xa36, 0x8, 0x101}, 0x10) lseek(r0, 0xffffffffffffffff, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x9, "a580642870b04616c16b53eaddf92917"}, 0x14) 00:00:13 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x8, 0x400, 0xa8, 0xffff, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000080)={r2, 0x5}, 0x8) r3 = fcntl$getown(r0, 0x5) getpgid(r3) 00:00:13 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x80, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:00:13 executing program 3: r0 = dup(0xffffffffffffff9c) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0xb5, @remote={0xfe, 0x80, [], 0x0}, 0x947}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="fb0cdc74c5370d084f7f2039cd9fe180d1c144840e8549c678b2693b6a7e45f59e582287edb2dec94792dd31a74b8078fe3a47a785b74277aa318a2c86778e49f4bc0a6915431ca23444a03ecbc16011419636b474edd54d84ac841c892424b3dfb04b55a2ab712c2b7819acb03973bdea547f147af14841664d5dea7cded6a51803f7e8b6f0118ce252d0db28d10f9d43d11d0c5d385467", 0x98}], 0x1, &(0x7f0000000200)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x5}}], 0x14, 0x20000}, 0x80) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000040)=""/130, 0x82}], 0x1) 00:00:13 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x67ed, @local={0xfe, 0x80, [], 0x0}, 0x62}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xdb, "c22f96b9c1de8b32dfb5bf24dad4bd4873132c7ffdbe066d790ff24218536787d818463df343193150ba6cd54f516a811450e1e093151314a1dd95f9f5e195fc670edd1576a4b3a25008726d39fef0ba5145b05e34648e977d3020a74c08488b9f4e13013fee0909ab9ca274003c1c693fa52ef030b787c72a3ee4fa0f04917ccaf98688eb3fa58ae8a399670d74d7488b9e4313eccfef354e997e0a0c305aaec9b9405b2e313a24c3b96b86473bcb108df43b120cee7619e0206ea997e0350900e537422c78bb759a4a58ee7d2838b66942f0f35c0f4189119645"}, &(0x7f0000000040)=0xe3) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x4, r1}, &(0x7f0000000200)=0xc) 00:00:13 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x40, 0xb, 0x3}, 0x8) 00:00:13 executing program 2: socketpair$unix(0x1, 0x7, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x1) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001640), 0x20000000) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) r6 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) r7 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff}) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x0) getgid() accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(0xffffffffffffffff) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f00000001c0)={@remote, @multicast1, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqn(r8, 0x0, 0xc, &(0x7f0000000240)={@local={0xac, 0x14, 0x0}, @loopback, r9}, 0xc) r10 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1872000000000100ffff001401000000d80bf7beeb99e71100ff65c80bb952a664b25451ffa1897ef291fac4118e3bb35e85d862f357f8867587f63097b53bf0fc1c8b555473b2a012c0ff6d34c229d5d1f71c7180ed77a0428a21e3ee3a3372b3", @ANYRES32=r0, @ANYRES32, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r8, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32, @ANYRES32=r10, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYRES32], 0xc8, 0x80}, 0x8) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10108, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[@ANYBLOB], 0x0) sync() open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x1) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:13 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) recvfrom$inet6(r0, &(0x7f00000001c0)=""/169, 0xa9, 0x80, &(0x7f0000000280)={0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000180)=0x80, 0x4) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000100)=0x8001, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xf, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r5, 0x9, 0x4, 0x4}, &(0x7f0000000380)=0x10) setsockopt$sock_int(r4, 0xffff, 0x1018, &(0x7f00000000c0), 0x4) 00:00:13 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000080)="c8303475458f947f6b2e54eeda0b4ac202b9cec61d29b8b98d8c1ac021f4359f5b36c11d0e7bcca8d83f14b3c205616d6ac7bb1267c29be7bbdd899fa8df76b7719bac74d945ccc7a2b76482816c6f4a55500670c6a1e0ba6625a3369f5245f4978c9656c2a2317347bfb7ac6a5156e62864dd2dae80827c9bb95ab2a3c292ae0ae2c23a82a0ad637fb9bee7385e16ef5506a9e19088087bfd05851dbe48bba689f820de271a5371fd6f7cf14a70653467221a45efd3ab1610f544c511722763a728862c0684683b7adea1bbed", 0xcd}, {&(0x7f0000000180)="4ddbfbb2cbc9ca1acb5726ab66e7574185a09429af986ce6752e4184374f8cf101e5b73cdea8bc2934ad924d23327327b52356fb59d40c860519334dddbac89cdc08701aa3350a64f66d4685b637d7597313cb30cabc31975c2379041ee888a719816dbb5befd8df5892d2ab825380ff7a2223e1e6f4a326d494157c2ccb9c731e9b2c5cd4fab706466c7cb70d822885b9c47c9fd8c7777ad03d5915f3537853c1def0988088145da0efd11bcde915af3747831094ff1d3da8d7e34d36642e27827376221c95402678f3f435f7deb495276079d5f157a82c4230c605df893821f6eab3a983b117985cba1cc6755e1dcb1618982b92e0", 0xf6}, {&(0x7f0000000280)="fd3b873142dec26bfdaa96eefc8986c6becb12b2b622e4cd47ea09c0f4cdcd3d9e44372c102ef27e11b32eb6782b85aef72d07745f053b2dc8e42434afe556771d532c4b44443089a536", 0x4a}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000300)="4b341d0575de90d135d4f7642c6fc7cc0ac5420316e5462ac499a6f64013127e9ef454ad85b5d986723168723893c76ea4ee515a39ed45b540ac27f256f79f6d5912a40e161386ef61028eff402acd15f7f28d9956aaf2a0196aad38ab1de5c80f13a1b4e66e25891d87ba1a7ef031bc5e1fd87cfff9e5b63db04166a34fa36bc1174a8aac6b76f854168d04b285fe066a1eb926ffc7e85f7c90a322282d42625adf83311e89c4f7f8b04d64566f4ca3ae662eabfb1434b8f93361025713751d7f1dcddc78fb8c7d4e32f3cf44bd70b40e92a4ada2a315", 0x2aa}], 0x5, 0xf5ff) 00:00:13 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x3}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) shutdown(r0, 0x1) 00:00:13 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x284, 0xffffffffffffffff) close(r0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x801, 0x0) execve(0x0, &(0x7f0000000180), 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="0800000008000001070060000100008002000400022d6a8a"], &(0x7f0000000080)=0x14) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000040)=0x8, 0x4) 00:00:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3001, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x10000, 0x60) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/111, 0x6f) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') 00:00:13 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="97e9337f69b305969276ed8472eec269dbbf57a9bfa32399eba7118d8580f579d4a9f4e8e2f22efed57d14e8935e120799d185f6aa9ae45ed7a821cff5", 0x3d}], 0x1) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1a) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0129e39fc94e00"], 0xa) 00:00:13 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) shmget(0x3, 0x4000, 0x4, &(0x7f0000613000/0x4000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000140), 0x2d7) 00:00:14 executing program 2: setrlimit(0x4, &(0x7f0000000000)={0x1, 0x4}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x10000000) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x10000000) setrlimit(0x0, 0x0) 00:00:14 executing program 1: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000080)=""/107) 00:00:14 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20140, 0x124) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0xc, 0x0, 0x3f, 0xab, 0xffffffff}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x80000001}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x1, 0xf5}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x637}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$unix(r4, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="a900000000000000ffff000001000000753b9b6c66e240018c82049126fbeef530b9cd9ae8bd36a252d38d17c7433eecb21ee4519e48af17948061f365fcd18c68594d6ccb0b236a70f322cb51604585923874f94e8512f30e84d17179d098ce"], 0x10}, 0x0) 00:00:14 executing program 0: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="9d", 0x1}], 0x1) read(r0, &(0x7f0000000000), 0x0) fchdir(r0) write(r1, &(0x7f0000000100)="121e76bf45a70d2a5a4ab1172b0444a19eee5e0f65794e033046c4e3b45d69bd93ea8e0a43bf56367eba40e11b11a91bf31491c9fcde668920759e493b77e177114144bc498414db13263ae6a8be847c233252e48163ab9930535d3907621a05080c8931e7e1b56bdb1b8aa0f5e465fc6d8ba807a39e518bf26a", 0x7a) 00:00:14 executing program 1: r0 = semget$private(0x0, 0x4000000000005, 0x16) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) freebsd11_mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x40, 0x8) __semctl$GETVAL(r0, 0xfffffffffffffffc, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x5, 0x4000, 0x4, 0x10000, 0x629, 0x4, 0xff, r3}, 0x20) 00:00:14 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x4, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3ff, 0x7, 0x7}, 0x10) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:14 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x5, {{0x1c, 0x3, 0xffffffff80000001, @empty, 0x2}}}, 0x88) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in]}, &(0x7f0000000240)=0x10) bind$inet6(r1, &(0x7f0000000600)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 00:00:14 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669a32d6bd5"], 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x1f, 0x1, 0x5, 0x8001, 0x6, 0xafc, 0xffff, {@in6={{0x1c, 0x2, 0x84, @empty, 0x7c00000000000}}, 0x0, 0x0, 0x8, 0x7, 0x3e6, 0xfffffffffffffffc}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x10000, 0xff, 0x20, 0x10000, 0xa98c, 0x4ffe, 0x0, 0xa7, r1}, &(0x7f0000000180)=0x20) 00:00:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd, 0x401}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1, @multicast2}}, r1, 0x9, 0x0, 0x17fc}, &(0x7f00000001c0)=0x94) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x1) 00:00:14 executing program 1: recvmsg(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msgget(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x188) msgsnd(0x0, 0x0, 0x0, 0x0) 00:00:14 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getpeername(r1, &(0x7f0000000040)=@un=@file={0x0, ""/2}, &(0x7f00000000c0)=0x4) dup2(r1, r0) select(0x40, &(0x7f0000000140), 0x0, &(0x7f0000000280)={0x1, 0x100, 0x1, 0x9, 0x80, 0x3, 0x7, 0x9}, &(0x7f00000002c0)={0x2, 0x2}) 00:00:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x2, "e2fc"}, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) 00:00:14 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x6, 0x0, 0x0) ftruncate(r0, 0x289d) 00:00:14 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x1c, 0x4, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x5, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x0, 0x2, [0xd, 0x8]}, 0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100), 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:15 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000040)="b3ab7ac38cba7221bd41b8bb197ac2e18b82d7e075d2d32d46230799374d0163ed8ac28afd73cf96bab7a25c2024e741e6b83855d2c70435bbe86573fd3f615fc27faaf24d255811ef5d359a22ab904879f519430e8d2292f21f7c2a2831ee9ae824320e238b3efa87d254826257e38ff3e28bbee3ce95fd164259c5d7d6b139", 0x80}, {&(0x7f00000000c0)="ff67f621a48db90d25ca80e5321495b379f6d8b960fe6283c558544c980ebf123a445d3b80", 0x25}, {&(0x7f0000000100)="659c215a3a2f20b61e7fb3c7cf4b25bc08389db16095fb054d6c393ffcf8ea0390109f9e7eb4089462dae486617a6180b1d1113fef342a6d2a0fdf685018f35d0463d162dd32fa1a025cffe384beba6f8e9f6dc4f22046447c5a3c57025681fc7d35ed262dd61a58ce46c1bcff96d436abe7d639a40435a251f4171792dbdbc3431b72fb5e18c89934b9d9496bd452a1d5dc89d8edd8792e25d945b5c69e96a7bc1dbce285f9ae27bb80d2a54e8ac3072982059dbe474e722d2ca2ec35998cf10121d2ccd2f9bfcc54de18bc", 0xcc}], 0x3, 0x0, 0x0, 0x100}, 0x1) writev(r1, &(0x7f0000000100), 0x10000000000000f3) 00:00:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1a06, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000000c0)={0x20, {{0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}}}}, 0x88) 00:00:15 executing program 2: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000001c0)=[0x0, r0, 0x0]) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000140)=[r6]) fchownat(r4, &(0x7f0000000080)='./file0\x00', r5, r3, 0x600) setresgid(0x0, r3, 0x0) getgroups(0x4, &(0x7f0000000180)=[r2, r6, r2, r1]) setresgid(0x0, r3, 0x0) 00:00:15 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) read(r0, &(0x7f0000000340)=""/170, 0xaa) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0xfffffffffffffffe}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x3fc}, &(0x7f00000001c0)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x67, "e34a8b3ac0d049c530a26c8ac556e1d0b6934a52e9a2dc6b590c30b7872941fad2e849ea5fdf78e0ad9d3e156a2836eae4ab67a4c12ab2d0f4839fbcb0c95200e76a38808a26b2d93545a7b9693a5528b8c870b5dd79e87681d6f8a413dbcd2f4a01aae271af23"}, &(0x7f00000000c0)=0x6f) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c, 0x0, 0xfffffffffffffffe, r2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={r1, 0x0, 0x3, [0x74, 0x8, 0x0]}, 0xe) r3 = open(&(0x7f0000000400)='./file0\x00', 0x102, 0x10) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) renameat(r3, &(0x7f0000000440)='./file0\x00', r4, &(0x7f00000004c0)='./file0/file0\x00') sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}}, 0x0) 00:00:15 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x1}, 0x8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x3, @rand_addr}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)="07a18333a3fccedf6de73ed65c698d0d2337520296d9c5b4296f17f21f96f16d78100b9bc4a7f49ac84ea245efa1f3623e5bd18ff1f04868b6106db701c232da63006e9c7597b5bd43e51241", 0x4c}], 0x1, &(0x7f00000003c0)=[{0x1010, 0x3b, 0x80, "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"}, {0xd0, 0x3a, 0x40, "f9aa5a9763385fd61f211d8e5aef156fa7c0af138d664aa8ab8b6cb3d1b7040ffe1d5b3693106a857fb4161f21ff1b357d7421ba8a9b9c2671f4062f69aea65123b1375320db1a6df0fb4ef4b1b1575a3380565ca231235f5882ea89f9376e16895e4194dff58b94d960026026231b0f78422a61e1db49a4ac462e81d9517859e18f022403a6b8a7cea658aa94a02fc24e77db86d7fa232029d0f8e4b0bb4ebbd174c33b9047e202c62215def93965f7db9091fd14c5d7572a31557258b945"}, {0xc0, 0x29, 0x10001, "0154c0e8d351d0c49400556422f70518617f67c076b11eff563e8e9c72991ecf1936fd03b2fbc14b5c6395fb414478c7bcc6a77e5f82d746ff6a6ade0dba5b738338d2d0cdaec28bdd511aafd47ba0478a58082b657d76aa886d37c4b84d37ddee3980034660d2681e331ba340680acd9ef58f39f5b967b49bea85b97a1ab279a1f82215d787776236c07ad6872680200cd0572dd77a2d9abd351f4134b5fde6039ffb593ec9adcd77b85fb6b30898dd"}], 0x11a0}, 0x81) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) r1 = socket(0x2, 0x3, 0x0) setsockopt$sock_int(r1, 0xffff, 0x400, &(0x7f0000000000)=0x7, 0x4) 00:00:15 executing program 3: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) write(r0, &(0x7f0000000000)="7f1c9ec5281451fd011514547b17a4c7c034e3aec36989029a72aae3e5f67bed9174c79e3f9c8ed819ead88e44f78b24bb35d5b34571f97b32be5bd18cac72625ef44c9bb80df3f22f05a898cb20e9a76a5acf0ff2cb97c8cb42eb13271205be62ae40d633bcfefe908966ada9100db9f007c1e2c7ea9081d663c88a3b079a10e0c08aff9a5c33e74e86da603d5e8c2c8281ee34a8aff55055df4f81a1c3d3d994e582130c4394dc0683df88d2487d2dad22353ecf8f2895709d398359c0eb71", 0xc0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000200)=0x57ff, 0x1b8) fstat(r0, &(0x7f00000002c0)) 00:00:15 executing program 3: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, &(0x7f00000002c0)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0xfe88) execve(0x0, 0x0, 0x0) 00:00:15 executing program 2: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x98c12049506eb93e) freebsd11_getdents(r0, &(0x7f0000000180)=""/42, 0x2a) 00:00:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d996) ftruncate(r0, 0x9c8) 00:00:15 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) socket$inet6(0x1c, 0x10000002, 0x1ff) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x4}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000002c0)="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", 0x53d}], 0x1, 0x0, 0x0, 0x1}, 0x20100) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000000)={@local, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) 00:00:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000340)={0x80000002, "aaa6cd9d6050cc53004eacce21e930e8"}, 0xfffffffffffffdd6) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3}, 0x8c) getuid() r4 = open(&(0x7f0000000080)='./file0\x00', 0x100008, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0x475, 0x1000, 0x6, 0x3, 0x3, 0x5, 0x101, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x8) listen(r0, 0x1000) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x25, "33ad8c5fa7e54363bc302ba060e160bc"}, 0x14) getuid() setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x27bc, 0x200, 0x2, 0x400000000000000, r6}, 0x10) 00:00:16 executing program 2: munmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) fstat(r0, &(0x7f00000001c0)) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:16 executing program 0: pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) pwritev(r1, 0x0, 0xfffffffffffffda9, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x3, 0x6, @empty, 0x4}, 0xffff, [0x8, 0x7f, 0x7, 0x9, 0x1f, 0x2, 0x400, 0x6]}, 0x5c) read(r1, &(0x7f0000000080)=""/6, 0x6) 00:00:16 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) freebsd11_getdents(r1, &(0x7f0000000400)=""/40, 0x28) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r4, 0x10001}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) freebsd10_pipe(&(0x7f00000003c0)) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ff06000000000000000800f4fc8e452b7eaea8cd0a7f24144107efb39ea2d5f908e3351e109d8cb1504e093fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:19 executing program 3: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, &(0x7f00000002c0)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0xfe88) execve(0x0, 0x0, 0x0) 00:00:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r1}, 0xc) 00:00:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) recvfrom(r0, &(0x7f0000000100)=""/80, 0x50, 0x1, 0x0, 0x0) 00:00:19 executing program 2: munmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) fstat(r0, &(0x7f00000001c0)) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:19 executing program 1: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x400000000000025d, &(0x7f0000000100)=[0x0, r0, 0x0, 0xffffffffffffffff]) r3 = msgget$private(0x0, 0x108) msgsnd(r3, &(0x7f0000000140)={0x2, "ba4a0aa5f720513586403621fcaecab4b0f8febc8f882b56aedb14e162f150ba9d9834ef08da399c624d3e27188bc280b8d0ad27911d73ab3996213f855c6f2e947a6d4d19dee81875806487788409c47182277de8f4df4879ba8876161998af58a84f0481ced229e796a65327d993c30d522c2ad717185b668e47799ccb76fc25e60edfeafadb6ee7260ecb14d671f4ecd69057f0fb6c9a48f65a28991e84935220ca15a572f3424eabfb79aa9a2e7e89d4b4a93e9897bfbd9a9669fac59a"}, 0xc7, 0x800) setgid(r2) setregid(r2, r1) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(0x0, 0x0, r1) 00:00:19 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) dup2(r1, r0) setreuid(r2, r2) sync() read(r0, &(0x7f00000000c0)=""/90, 0x284) fcntl$setstatus(r0, 0x4, 0xc8) r3 = getpgid(0x0) fcntl$setown(r0, 0x6, r3) dup2(r1, r0) execve(0x0, 0x0, 0x0) 00:00:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xf, 0x8000}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x5}, 0x8) setsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000080)=0x5, 0x4) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000040)=[{&(0x7f0000002240)="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", 0x5a1}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x7ff}, 0x8) 00:00:19 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair(0x1, 0x4, 0x5, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={@in6={{0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r2}, 0x84) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x1000, 0x8a0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000100)={r4, 0x3ff}, 0x8) r5 = dup(r0) connect$unix(r5, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000400), 0x0) 00:00:21 executing program 3: r0 = socket(0x13, 0x3, 0x10) sendto$unix(r0, &(0x7f0000000000)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f286f70ad7d3ade3a298263026b42c850fd3872b8bfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000", 0xb1, 0x0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000000c0)={0xe8, {{0x1c, 0x0, 0x7ff, @loopback, 0xfffffffffffffff9}}}, 0xfb) 00:00:21 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x155, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/179) sigaltstack(&(0x7f0000ff8000/0x4000)=nil, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) recvmsg(r1, &(0x7f00000008c0)={&(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000300)=""/152, 0x98}, {&(0x7f00000003c0)=""/124, 0x7c}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000000500)=""/251, 0xfb}, {&(0x7f0000000600)=""/11, 0xb}, {&(0x7f0000000640)=""/127, 0x7f}, {&(0x7f00000006c0)=""/41, 0x29}, {&(0x7f0000000700)=""/15, 0xf}], 0x8, &(0x7f00000007c0)=""/194, 0xc2}, 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x3ff, 0x4000, 0x9, 0x401, r2}, &(0x7f0000000240)=0x10) freebsd11_mknod(&(0x7f0000000280)='./file0\x00', 0x1000, 0x240000000000) 00:00:21 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x7ff, 0x4000, 0xd7, 0xb7, 0x3, 0x8000, 0xea3, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1ff, 0x1000, 0xfff}, 0x10) __semctl$SETALL(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)) 00:00:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000240)=[{&(0x7f0000000080)=""/1, 0x1}, {&(0x7f00000000c0)=""/17, 0x11}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000140)=""/245, 0xf5}, {&(0x7f0000000340)=""/213, 0xd5}], 0x5, &(0x7f0000001440)=""/184, 0xb8}, 0x2) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000440)={0x8000}, 0x10) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfbd}], 0x1, 0x0}, 0x0) 00:00:21 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x421002, 0x0) 00:00:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x7ff}}, 0x0}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00, 0x4, 0x0, 0x0, r1}, &(0x7f0000000040)=0x195) 00:00:21 executing program 3: r0 = getpgid(0x0) getpgrp(r0) r1 = socket$inet6(0x1c, 0x5, 0x7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xfffffffffffffff7}, 0x8) r3 = getpgrp(0x0) r4 = geteuid() fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) setpgid(0x0, 0x0) setpgid(0x0, r3) setpgid(0x0, 0x0) 00:00:21 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x7f) ftruncate(r0, 0x10) r1 = open(&(0x7f0000000000)='./file1\x00', 0x104, 0x1) setsockopt$sock_int(r1, 0xffff, 0x1813, &(0x7f0000000040)=0x3, 0x4) 00:00:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84) accept4$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@broadcast, @remote, @rand_addr=0x9626}, 0xc) open$dir(&(0x7f00000000c0)='./file0\x00', 0x20148, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = fcntl$getown(r1, 0x5) getpgid(r3) 00:00:21 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001180), 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0xd7b, 0x7fffffff, 0x10001}, &(0x7f00000002c0)=0xffffffffffffff91) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x80000000, 0xba, "9859f2e839b7dd0801bffc88e7173c4942adc1ffc352975c0f231549cc544eefd3f6b79226ea1329c24ae40f54b621bd2fa31ad89e603ba6063c1fae093246ff5ba48c1e4e2b730667c6a7f099496eaa27b66b328ca525547e3d77b47534dae9cdd4fa4ef6d13f7784887725883c85490b3d186b151d28661d34331e70be16d3465560889007e9d878bafc3d08dd21cd28edb94678333d128a1827359db87f835f9d674f84dfa6ebbd2271c6f400ae14ebaae69b8fe8e468dc09"}, 0xc2) 00:00:21 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000065b000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x4, 0x3, 0x0, 0x8}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x8}, 0x8) 00:00:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000080)) getsockopt$sock_int(r0, 0xffff, 0x20, 0x0, &(0x7f0000000040)) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) semget(0x3, 0x4, 0x1) 00:00:22 executing program 3: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{}, {0x0, 0x80000001}}, 0x0) r0 = semget$private(0x0, 0x3, 0x80) __semctl$GETPID(r0, 0x6, 0x4, &(0x7f0000000000)=""/117) 00:00:22 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00000000c0), 0xfffffffffffffffe) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x800, 0x76) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={r1, 0xf1, "3250f41297ad5e22459dfd02ebc437d3d2cff2730af4193622581fee34f6cbca4cb80d022fdc879d8943fe78cf4deba18957a1d50024f3160908f6d0d0a9f33613d470ac433b54b4d892b35792bc293efbb44dfe406da7644175f184841e0b13401ea74e419ac3066a223be46464cac9ecbe10ffc856c2d0067bcc69f972660d9989e309fab8664bcc1186aef6c43063b555e8be3c19468c9e9267cdafcefb7c615ff76e8ff5debaf1659ffa4f79339662ae63ff6fea53a1021efcefe2e06091fdd4c94272a8994b39ae6cedfa30e0b2b2d469b71beb7411b1acfe56839d6d559842ee46c341782cf4078dca253056ba6b"}, &(0x7f0000000380)=0xf9) r2 = semget$private(0x0, 0x4, 0x8) __semctl$GETPID(r2, 0x7, 0x4, &(0x7f0000000000)=""/128) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f0000000100)=0x10) 00:00:22 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)={@in6={{0x1c, 0x1, 0x5, @empty, 0xffff}}, r2, 0x3, 0x6fd0}, 0x8c) rmdir(&(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r2, 0x800}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r4, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0xf2b2, 0x2}, 0x8) mkdir(&(0x7f00000004c0)='./file0\x00', 0x1) sendto(r0, &(0x7f0000000500)="050d9844f1bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef86565d016ff1d004e473d598e09266e1d113bc3c831418b46b650a2a428ae1a34f739950bea3584b96601ca9eb719fba5142104e1d4c5eb86e65da", 0x5a, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x3, @multicast1}}, r5}, 0x8c) getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79) r6 = open(&(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}) freebsd11_mknodat(r6, &(0x7f0000000240)='./file0\x00', 0x2000, 0x100000000) mkdir(&(0x7f0000000b00)='./file0\x00', 0xa) 00:00:22 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ftruncate(r0, 0x6) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x7) 00:00:22 executing program 1: sync() r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x401, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2}, @in6={0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x2}, 0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r2, 0x2, 0x3, 0x7, 0x1, 0x2}, 0x14) 00:00:22 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, 0x0}, 0x0) r2 = dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x1, 0x100000001, @loopback, 0x20}}, r3}, &(0x7f0000000200)=0x84) recvfrom$unix(r1, &(0x7f0000000080)=""/5, 0x5, 0x2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) flock(r1, 0x0) 00:00:22 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000dc0)=0x80000001, 0x4) r1 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r1, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000000100)='./file0\x00', 0x882, 0x64) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xc000, 0x80000000) freebsd11_mknodat(r2, &(0x7f0000000080)='./file0\x00', 0xc100, 0x1) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)="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", 0xc80}], 0x1, 0x0) 00:00:22 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/99, 0x63) sendto$inet(r0, &(0x7f0000000040)="b7", 0xffffffffffffffea, 0x0, 0x0, 0xffffffffffffff98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) getpid() 00:00:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fstat(r0, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, 0x0, 0x0) 00:00:22 executing program 2: setuid(0xffffffffffffffff) getresuid(0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) setresuid(r1, r0, r1) r2 = socket$inet_sctp(0x2, 0x0, 0x84) bind(r2, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) 00:00:22 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)={@in6={{0x1c, 0x1, 0x5, @empty, 0xffff}}, r2, 0x3, 0x6fd0}, 0x8c) rmdir(&(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r2, 0x800}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r4, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0xf2b2, 0x2}, 0x8) mkdir(&(0x7f00000004c0)='./file0\x00', 0x1) sendto(r0, &(0x7f0000000500)="050d9844f1bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef86565d016ff1d004e473d598e09266e1d113bc3c831418b46b650a2a428ae1a34f739950bea3584b96601ca9eb719fba5142104e1d4c5eb86e65da", 0x5a, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x3, @multicast1}}, r5}, 0x8c) getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79) r6 = open(&(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}) freebsd11_mknodat(r6, &(0x7f0000000240)='./file0\x00', 0x2000, 0x100000000) mkdir(&(0x7f0000000b00)='./file0\x00', 0xa) 00:00:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1d, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x58916047}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x51d}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0x68, "7defe3e19418d45205316a28fdfc5ba27ac5d02baed294e3d3c6fab0d92bf93963df1645a1d7f4697aba0f6805358e6779832680bcbe6262a6f943a176f84e57094b32fc813b16278d613b44c6f0c5a7667bb5379aafb53c73932fc618e1467ec54bdad5cc96cf62"}, &(0x7f0000000140)=0x70) 00:00:22 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c6530005c77644fda56d08265e290e5b8b8862f0db3263274eedc43d184f23d2fdebba36b9d66924be321d37fc9664348d1c2c0229c15caf24607cd432f174a85b7e010c63dc29cf519441d8e4cfacef7d246d594bb982ce486ab0f1dab8e743e410b221cbb8ff2550705aaf8ba22d6ca5904f2ecf9114e468339"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:22 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, 0x0, 0x0, 0x8, 0x0, 0xd1) recvfrom$unix(r0, &(0x7f00000000c0)=""/14, 0xe, 0x802, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x10000, 0x100) r2 = socket(0x3, 0x20000000, 0x101) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000180)={r3, 0x100000001}, 0x8) 00:00:22 executing program 3: r0 = semget$private(0x0, 0x1, 0x4) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x7f, 0x1]) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000080)=[0x2, 0x100000001, 0x7, 0x401]) semget$private(0x0, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) chroot(&(0x7f0000000040)='./file0\x00') semget(0x3, 0x0, 0xfffffffffffffffc) 00:00:23 executing program 2: r0 = open(&(0x7f0000000240)='./file0\x00', 0x615, 0x0) r1 = open(&(0x7f0000000080)='./file1\x00', 0x10200, 0x0) preadv(r0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000000)=0x10) open(&(0x7f0000000040)='./file0\x00', 0x100cf, 0x102) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000140)="7eaad5bfa176b048eb9d6b877642112785102817e233ebb96edaddb9fb538070465c9345274aecdd758044a2e38c34ec8c62324d00fa9454a78c7e0b85e3ce36eadc0d202eeda48138405a6985d63a445893ee170e3d2863996ba2a614cbb0483fda9dcca860b1c29074b3f975c7823e012bfe28e3b79c57", 0x78}, {&(0x7f00000001c0)="459d5c0e7d2890ebe8a5d6aa4ee7dbd5", 0x10}], 0x2, 0x0) 00:00:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x2000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x2, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:23 executing program 1: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000ac3000/0x3000)=nil, 0x3000, 0x40000000001) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={{0x3, 0x400}, {0x2, 0x9}}, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180), &(0x7f0000000200)=0x4) r2 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x100000001}) flock(r2, 0x1) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/92, 0x5c}, {&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000000180)}], 0x3) 00:00:23 executing program 3: freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x12) link(0x0, 0x0) 00:00:23 executing program 0: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYRES64], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@un=@file={0x0, ""/108}, &(0x7f00000003c0)=0x6e, 0x10000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x80, 0x3c) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x1, 0xa200, 0x5, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x24, &(0x7f0000000000)={r0, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000400)=0xd) 00:00:23 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff7000/0x3000)=nil) shmat(0x0, &(0x7f0000ff6000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ff8000/0x4000)=nil, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) sigaltstack(&(0x7f0000bd8000/0x5000)=nil, 0x0) 00:00:23 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) pwritev(r0, &(0x7f0000000500)=[{&(0x7f00000000c0)="101432b8a66c713540e98a027e3400bae725", 0x12}, {&(0x7f0000000140)="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", 0xfc}, {&(0x7f0000000240)="699137ee09ef1b1ca16a3c97bc2acd058a2a4d364c4b0775a7ac7b717850ce95737224383676dab1ee3030528effd9e139cf6921451d5d1fb06c23a7eeffa0bb28f1ac6427fc1ea6b0bcf1b1190859bc8f4a94475504b9691dc3b16522b88c9ee7a8c953c11d5f17e4c3306d04c6832dc110e82648843b1e19a927061def196394f967de3a46396dc088da779797aaad82f14acdaede4f865bf884567203", 0x9e}, {&(0x7f0000000300)="a19dea399934e62792fe5ffff3f2145e3d2066c4cdc65572c7c814be49c4a7976b6dfae47332dfef70d243df2695d37877eae7d531ec68d37ed824109f9e04941849dfcc764768f64bb871b6b30a0d573a33ec001dc1d3ad226bea5f6d0251edaf3b6d0c310b48012e571e70baa6cd4c6ddd1d4908205d59e39480eb9e4d5136a36059a501ebbf28916246b789ef9ac683c078b6e572b1d5f5d4252ebd4352f732473db20c9e557cf77f34bb21b846279a27ed4db1fe9cdbb077d9d77f62565df0bb19380960b270b3a40681e179d7639252c8", 0xd3}, {&(0x7f0000000400)="761bc55ebc65dd1a1134d2a9afd6d4f1bd255bd979f2d78897fda5d089d87171a835b3e0930e7dd5f0109297d549bafaf82361226e419030525c9612d44c65f8fe8568208ed455d066ca17037771846019f149b1bf92275b9887045133fac92694089a6e57ef25fadbc5977d3575148be34735e2096ff9f5859a0d1d1615a1e12942cee30a20eef7f612", 0x8a}, {&(0x7f00000004c0)="ea01fbbe75cb6d689cfec9044665390bd5e7db68fd85219e27a202df3b7dbb343f17a7bf9c6ccb4c10a1a194", 0x2c}], 0x6, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={r1, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000580), &(0x7f00000005c0)=0xb) 00:00:23 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x26, 0x5, 0x20, 0x5019, 0x401, 0x1, 0x0, 0x2, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x9, 0x9}, &(0x7f0000000240)=0xc) munmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={r3, 0xc1, 0xfffffffffffffffa}, &(0x7f0000000140)=0xc) getsockname$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) mlock(&(0x7f0000aa1000/0x3000)=nil, 0x800000) 00:00:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000105) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0xfffffffffffffffd, 0x1, 0x2000, 0x0, 0x0, 0x2, 0xebc, 0x200, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0xffffffffffffff00, 0x1, 0x101}, 0x10) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r1, 0x0) sync() 00:00:23 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x6, 0x81}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, 0x8) 00:00:23 executing program 0: r0 = semget(0x1, 0x1, 0xfffffffffffffffe) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/208) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) semget(0x1, 0x7, 0x0) dup2(r1, r1) 00:00:23 executing program 0: r0 = msgget$private(0x0, 0x404) msgctl$IPC_RMID(r0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0xe, 0x0, &(0x7f0000000040)) 00:00:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x2c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x9, 0x200, 0x4, 0x8e3, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0x3ff}, 0x8) close(r0) accept4$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10, 0x0) 00:00:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x55, &(0x7f0000000000)="3c3eb60442e84413a45b6705da23bc5d1624efb0a356459d", 0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000080)={0x0, 0xd57}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x43e6}, 0x1) 00:00:23 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x3c) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') unlinkat(r1, &(0x7f0000000480)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00') utimes(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580)={{0x100, 0x7}, {0x4}}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x1}}, 0x0, 0x2, 0x6, 0x4}, &(0x7f00000002c0)=0x94) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000400)={r3, 0x10000}, &(0x7f0000000440)=0x8) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f00000004c0)) 00:00:23 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x26, 0x5, 0x20, 0x5019, 0x401, 0x1, 0x0, 0x2, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x9, 0x9}, &(0x7f0000000240)=0xc) munmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={r3, 0xc1, 0xfffffffffffffffa}, &(0x7f0000000140)=0xc) getsockname$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) mlock(&(0x7f0000aa1000/0x3000)=nil, 0x800000) 00:00:23 executing program 1: mlockall(0x4000000000000002) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) accept$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x130) munmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000) 00:00:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket$inet6(0x1c, 0x20000002, 0x9) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fchmod(r1, 0x10) 00:00:24 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a739e54861d95c2d9", 0x59, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x8be7, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x9, 0x3ff, 0x200}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f030000000000000000000000"], 0x1) 00:00:24 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) truncate(&(0x7f0000000040)='./file0\x00', 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) ftruncate(r1, 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="202160190a3286e14e216c38b768b587bb3c948aab433a0e93a2d8", 0x1b}], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1019, &(0x7f0000000000), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x9b, "b2cfc904345f94db2ced2fb4c9dae8908c492fc0584697b1343c21054863f95b78c15522870d660eec14b9795de3a23e3a612e1b262a236735d5063a581092bcf1ed5f96233771566b2e39a023599379368453e5a3521e60ae9359f2f92240f3f2dd1b8743aa048744b49d1d51e4da7639d9190876f4fe7aaa6dd7855fd43b5ce972d445136f80af52ff11b03d9a683f8571c6cd300b156d0eebc1"}, &(0x7f0000000140)=0xa3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x4, 0x80000000}, 0xc) 00:00:24 executing program 3: mlockall(0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x19c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) sync() open(&(0x7f0000000040)='./file0\x00', 0x449, 0x8) 00:00:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000080)) 00:00:24 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e050030000000688c64650ba9032f00539da12475733d5fd369b64996198e8214709279936608acb454fb18ecd8d15da7176b9e56b8a68ef19fab95fdad97073ff974c394a67b93334309e13a82adf337bb3f29dec367105b4cf1277a86c86860220e3f1ceaf5b79a5fc3df85c92325cc4a31c892863829903c3cb78c8976c9d6d1386ade615d3663f83aa36752e5ad63d1ccebf37b3ded57197c29cc2fb7af7c"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x1d4, 0x0, 0x0, 0x0, 0xb4}, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240), &(0x7f0000000080)=0x100) 00:00:24 executing program 2: r0 = shmget(0x3, 0x4000, 0x601, &(0x7f00007a2000/0x4000)=nil) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r5 = getpgrp(0xffffffffffffffff) r6 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000480)={{0x2, r1, r2, r3, r4, 0x3, 0x7}, 0x7fffffff, 0x7, 0x5, 0x7, r5, r6, 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r7 = socket$inet6_udplite(0x1c, 0x2, 0x88) r8 = dup(r7) getsockopt$inet_mreq(r8, 0x0, 0xd, &(0x7f0000000500)={@remote, @multicast2}, &(0x7f0000000540)=0x8) mincore(&(0x7f00002eb000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/97) setsockopt$inet6_group_source_req(r7, 0x29, 0xd, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x7b, "53be70f44d4d9b6311532e1f91eb29197f0da5e720edb01febdebd4ce8b288a2d9a616341c8893f92e76240c3bffe9ea75790ce664352e81a7a139f35a1f1db78effc4d9d0ab619e992c4285354d42d2dd3e7636874e1335c2aef7e2508520b3e2514cc62adf0f58aff9e8fb639778d864061089e66077992565be"}, &(0x7f00000000c0)=0x83) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0xea79}, &(0x7f0000000140)=0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000240)={{0x1c, 0x2, 0xfffffffffffffff8, @loopback, 0x100000000}, {0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x40}, 0x100000001, [0x0, 0x5, 0x10001, 0xfffffffffffffffe, 0x9c, 0x8, 0x5d, 0x7]}, 0x5c) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000040)={r1}, 0x8) setsockopt(r0, 0x4, 0x10000, &(0x7f0000000140)="de6803276b6bcbf5c9afd8440c8fb47cd139fcc727839b9833d251f6ba91e005cc0a50ffa89ac032dba645eb3e700b00816fb10ba06e7b7046aaff91b68628dba6fb6b896f99a97dbee831d9ba4ab09857aa8393f2d2dc003b79febe9854f6be12f73ab594ca5fda4826a0a591aa4dee68ec7c2298a21f723c027069b7642063131fed6ac7d59c9242a6374388956378bbfdebdd6c9afd761f84c48ae20e64e4afe60ebdbd47fd39cce63d4e9a5f390c45bca8480d71dbcf0339cf79cd6d37a9ef4e5aca48b737fd72520df92c66c2e75ae6a59ccf644728b926be973b12d45bdaa5f10fc7af217effd5e0344044cb5f75e89894", 0xf4) 00:00:24 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400000712, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff"], 0x6}, 0x0) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000000}) 00:00:24 executing program 2: syz_emit_ethernet(0x22, &(0x7f0000000140)="997ffce058f8d277ee3478150800486b2e852c8f4a4a190c7dc257aeefad88402dbc") r0 = semget(0x3, 0x1, 0x404) __semctl$SEM_STAT(r0, 0x4, 0xa, &(0x7f0000000000)=""/207) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) semget$private(0x0, 0xb5cb4c0d6081c264, 0x0) getsockopt$inet_buf(r2, 0x0, 0x5d, &(0x7f0000000180)=""/27, &(0x7f00000001c0)=0x1b) getgid() 00:00:24 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x83) 00:00:24 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="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", 0xb98}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:24 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x8001}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x3) r2 = semget$private(0x0, 0x2, 0x400) semop(r2, &(0x7f0000000240)=[{0x3, 0x100, 0x1000}, {0x5, 0x7f, 0x800}, {0x0, 0x4}, {0x7, 0x101, 0x1000}, {0x1, 0xf3f, 0x800}, {0x0, 0x6, 0x1800}], 0x6) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8) __semctl$IPC_RMID(r0, 0x0, 0x0) setsockopt$inet_udp(r1, 0x11, 0x4000000000001, &(0x7f0000000280)=0x200, 0xfffffffffffffee3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000100)=0x4) semget$private(0x0, 0x2, 0x4) semop(r0, &(0x7f00000000c0)=[{0x0, 0x5, 0x1000}, {0x0, 0x1d, 0x1000}], 0x2) __semctl$GETNCNT(r0, 0x1, 0x3, &(0x7f0000000180)=""/41) 00:00:24 executing program 2: syz_emit_ethernet(0x22, &(0x7f0000000140)="997ffce058f8d277ee3478150800486b2e852c8f4a4a190c7dc257aeefad88402dbc") r0 = semget(0x3, 0x1, 0x404) __semctl$SEM_STAT(r0, 0x4, 0xa, &(0x7f0000000000)=""/207) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) semget$private(0x0, 0xb5cb4c0d6081c264, 0x0) getsockopt$inet_buf(r2, 0x0, 0x5d, &(0x7f0000000180)=""/27, &(0x7f00000001c0)=0x1b) getgid() 00:00:24 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) utimensat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x4, 0x4}, {0x8, 0x746b}}, 0x200) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x100802, 0x140) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r4 = getpgid(0x0) chdir(&(0x7f0000000240)='./file0\x00') fcntl$lock(r1, 0x8000000000d, &(0x7f0000000280)={0x1, 0x0, 0x7, 0x1, r4}) utimensat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x7f, 0xe81a}, {0x1f}}, 0x0) flock(r0, 0x2) 00:00:24 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x6}}, r2, 0x8, 0x8, 0x9, 0x1}, &(0x7f0000000180)=0x98) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:24 executing program 2: fstat(0xffffffffffffff9c, &(0x7f0000000040)) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)) getgroups(0x0, &(0x7f0000000000)) setresgid(0x0, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) 00:00:24 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01010000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x83) 00:00:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x51, &(0x7f0000000080)="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", 0x801) 00:00:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000080)={@multicast2, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @loopback, r1}, 0xc) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) freebsd11_stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000580)=[r2, r3, r4]) socketpair(0x17, 0x1, 0xff60, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x23}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0xfffffffffffffff9, @empty, 0x7f}}, r6, 0x80000000, 0x1, 0xa, 0x8001, 0x3ff, 0x5}, &(0x7f0000000300)=0x98) select(0x2a, 0x0, &(0x7f0000000000)={0x4}, &(0x7f0000000040), &(0x7f0000000100)) 00:00:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x4, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x937, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000200)={0x9, {{0x2, 0x3, @multicast1}}}, 0x90) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000300), &(0x7f00000002c0)=0x4) 00:00:24 executing program 3: r0 = open$dir(&(0x7f00000019c0)='./file0\x00', 0x20000, 0x2) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000140)="349b38c09a352b9cc3b0685a27180c6dd859db8e5078d7d0fa2ec612182f40f8d7c8b6319914ca83f1fb7df8794777a88711eb8a96f2dddba3e97db13999dd98ac63b23326f7ec1945b153992bb3dbcfbb7a1eb45703c7091c21c4679ba473ba509f1fd0fca5eea61dc2854dd69338caff4713419d58a6b64c5d0ed6250f039af3fd4af8365f1b71616bb4b6ca10672c0f291e7f4141ae1516b42e4abc1b1216261897b24048a6c33be476cfbdc00514eedd5891b127457449e1daaf0accc4b5743628d6fb18006e5347b26e1203", 0xce}, {&(0x7f0000000240)="f35efce769202bec1a7cae2d9b7c8eb9e3d80e6e5d8881c32669bdcc6b0b7bd4f84b226f81285f02600c916b306d8c2bff69e239c44df8c25a7a804bdabba972eca189d8cb09d458da5acd1542bf75dc732db92a52d55bab14c3bba43c5db3a9785a8d5a3bb94bc6046b2a3cc023788b3877951180c62ce8b1fba322a3b279c6feeea2b30678cd5128cd7d8098da827aa90253b8ecdaa777ebc7eacb96632c4d652563ac129f1fe7c9088792f62c778da2ff5d75ca3b726b8fac", 0xba}], 0x3, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = fcntl$getown(r1, 0x5) r3 = getuid() fstat(r1, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001880)={&(0x7f00000014c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000016c0)=[{&(0x7f0000001500)="0a70b549b657003c20f42e6e0a6117da75b5d480a0614573cc6285e7d1bf949ec634286cb45afaaa60d35df3db386e6e46c86e9fd61c974d8fe9d6ae452722bff25c9bff23b3a6a3f0bf0607909b04fd18bb996fd25a41a91233834bf5efbe0305880e1c8ad52c5ee87f763ed713", 0x6e}, {&(0x7f0000001580)="47deb8c31e53f257290a05e8b3bed28a14911cdbe4e253ce72e615ffbe88d7dfa33b7eba83f4968c05b3dc563853cb8fbdd5d63efedf190b8e3af50396bf787695911a64c181ce0a9fb488782d965053a5de5ce840e686ab7984bc0b2e3ddb80cee6a44433fb7ceaebcfb4435a9011feba2f7ea1456a593b29d90bd63cedcc2724ff52b08cce477e377528362597fa380c54445bf8197e1b6b0e6636c167ce897cd221fd6c2210a44d03588c", 0xac}, {&(0x7f0000001640)="898acc89afea1e6186e3899d7f84ffdc44896f0ce28418bab075c23b4c6cea96b3ba12507985276411455e0cd61c233bbf61b0e3b191c5a9b88679fa668c836d1e43a8b4eb8088dd25a0ec6624045e1c8c874b348548a19869", 0x59}], 0x3, &(0x7f0000001800)=[@rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x28, 0xffff, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x78, 0x104}, 0x100) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) setitimer(0x1, &(0x7f0000000040)={{0x9, 0x101}, {0xa94e, 0x7}}, 0x0) accept4(r1, &(0x7f00000018c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001900)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r5}, &(0x7f0000000440)=0x84) truncate(&(0x7f0000001940)='./file0\x00', 0x5) 00:00:25 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x6d, 0x0, 0x0) lseek(r0, 0x0, 0x0) 00:00:25 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = semget(0x2, 0x2, 0x0) __semctl$SEM_STAT(r1, 0x0, 0xa, &(0x7f0000000300)=""/195) setsockopt$sock_int(r0, 0xffff, 0x3012, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x1, 0x1, 0x5, 0xf5, 0x8}, 0xc) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8, 0x10000000) connect$unix(r2, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x1, "d7af7a26ab69b17edc0afb781edb9ebc"}, 0x14) chmod(&(0x7f00000002c0)='./file0\x00', 0x22) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x3, 0x3, 0xffffffffffffff3b, 0x3}, &(0x7f0000000100)=0x18) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f00000004c0)={0x80000001, {{0x1c, 0x1, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, {{0x1c, 0x0, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x108) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000200)={0x1000100000000, 0x1, 0x40, 0x3f, 0x80000000}, 0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0}}, r4}, 0x8c) socketpair(0x17, 0x30000003, 0x632b, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000280)=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000040)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) fcntl$setstatus(r1, 0x4, 0x1004c) 00:00:25 executing program 3: r0 = msgget$private(0x0, 0x100) msgrcv(r0, 0x0, 0x0, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000340)={0x0, 0x100000000}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000003c0)={r2, 0xec, 0x1, [0x8000]}, 0xa) r3 = open(&(0x7f0000000000)='./file0\x00', 0x20002, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x6, 0x3ff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x71, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffffdb}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f00000001c0)={r4, 0x9, 0xc7d, 0x83, 0x1f, 0x1, 0x3, 0x6ef, {@in6={{0x1c, 0x0, 0x3, @loopback, 0x2}}, r5, 0xffff, 0x9, 0x1, 0x800, 0xfffffffffffffff9}}, &(0x7f0000000280)=0xb0) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_RMID(r0, 0x0) 00:00:25 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x8, &(0x7f00000b3000/0x2000)=nil) mlockall(0x2) pipe2(&(0x7f0000001280), 0x0) 00:00:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x8048, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) 00:00:25 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) fdatasync(r0) 00:00:25 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() r1 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) setresuid(r0, 0x0, r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xffff}, 0x24) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000300)=0xb, 0xfffffe19) 00:00:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x9, 0x1, 0x6, 0x9}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000240)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000180)={r1, 0x0}, &(0x7f00000000c0)=0xffffffffffffffa4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r2}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fstat(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000100)={r1, 0x10000}, &(0x7f0000000200)=0x8) fchownat(r4, &(0x7f0000000040)='./file0\x00', r5, r6, 0x0) 00:00:25 executing program 2: pipe2(&(0x7f0000000080), 0x100000) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, 0x1}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="018e420bf532f81a", 0x8}], 0x1, 0x0}, 0x0) 00:00:26 executing program 1: select(0xffffffffffffff0a, 0x0, 0x0, 0xffffffffffffffff, 0x0) 00:00:26 executing program 2: pipe2(&(0x7f0000000080), 0x100000) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, 0x1}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="018e420bf532f81a", 0x8}], 0x1, 0x0}, 0x0) 00:00:26 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x34) setuid(0xee01) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x800, 0x40) r1 = socket$inet6(0x1c, 0x0, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x3f, 0xa10, 0x5, 0x0, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000280)={r2, 0xc0, "27cd7241c4e95d0b033ea74fddd3669f45fd8b73bbf5e619dcf60e0de4c928bae40ec5870f6c9878a11dfc360ca8ff67d4a40d1aede5e0d359ab600c6a324f7e14a053545f650e3e5692a7192a87241ecf6fc1c2661baced3dc1f80c2ea5579779b73108c4c7bd0f5313585f8387980096c7a29902793beb3fb795b9220d484ed3c52ff7b31cee474ad8677e7eff97b4879976a61e913c5f996f02eb144869307fa1fef89d6a6ce83383b2abc55c6bab309e798e16d2b4add54d5a0b8378ba8f25d3486951d5e54da675df2061154ff50cf40fab8cdbc7f9cdff55c071"}, &(0x7f00000001c0)=0xfffffffffffffdd8) fchdir(r0) 00:00:26 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000080)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x2, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000280)=0x10) munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000fb9000/0x4000)=nil, 0x4000, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x12, r2, 0x0) 00:00:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x7}, &(0x7f0000000180)=0xfffffffffffffe4d) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={r3, 0x100, 0x3, 0x7ff, 0x9}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @multicast1}}, 0x0, 0x9, 0x0, 0x4}, 0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r4, 0x6}, 0x8) 00:00:26 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="513bb5d356a4de6e9a59d0654c275b659b41832c129fe8f64fec88427454f8c37fa8d4575776c8ec31ff7a7b570bf318115099e8a908055b597513", 0x3b}, {&(0x7f0000000040)="f52f845c516240793cd721092e39af9bbf917942fd97de02", 0x18}, {&(0x7f0000000500)="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", 0x1000}], 0x3) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) open$dir(&(0x7f00000000c0)='./file0\x00', 0x40, 0x120) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x10000000000000f3) 00:00:26 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="0200000065b6a4bb07fc3b02ebc5ce79829428b3b29d7c9f56f45e1fdb4d32db220723f8355ca5a22f6c0b1cd60c07c81dbc14bee53c219f3723a28a0430cddd46c0b1a8e41918e74f099be0e1f3189ea7883080a40b171ba7827e5c", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xfff, 0x0, 0x8001}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x3, 0x1, @empty, 0x4}}, r2, 0x3f, 0x1, 0x2}, &(0x7f0000000540)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0x1, 0x5}, &(0x7f0000000200)=0x8) close(r0) r4 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) ftruncate(r4, 0x16) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xb}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="8f0000003d30abb10c682cecb401046e71853ca126f1ce4de6bb814e8c306fe8a6c0ac0bccd105631e680dc7596aca80cc9feeb8bbf2cd7b58c8cd01e29bd6c57a609804f3d2c0927a46a28284fa60af150ae0aeb34bbcd84a0d5c373134e38cb1b177d42d5b638c7e1f70508d97b4c74fa34106607ddf68a91f0ac0b596c6ff110f71a60ab8a3868461caa6403a9a9e6c7ae4"], &(0x7f0000000300)=0x97) 00:00:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) r3 = socket(0x2, 0x5, 0x0) getpeername$inet6(r3, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="82232e2f66696ce7cedf"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x16, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:00:26 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c653000f348b0631a54e4662c61c76579a025435ab88ef0e18fe44261cf914c31fb71ca117f15373708d2bff1ea844d2c7178605adc7ed9aacd6f5ddc32145874778adab63da4bf0f764bf495eef716768fa276f9a67703246859cbffec3591fb17ec7e6098a464d3"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) sendto$unix(r0, &(0x7f0000001740)="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", 0xb19, 0x0, 0x0, 0x0) 00:00:26 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x6, 0x10, 0x1000, 0x2, 0x200, 0x3, 0x3, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1204, &(0x7f0000000100)={r1, 0x0, 0xfffffffffffffd4b}, 0x58) 00:00:26 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x1ffff, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x400000000048, &(0x7f00000000c0)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @empty, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) socket$inet_icmp_raw(0x2, 0x3, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x20066500) 00:00:26 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0x800, 0x2) openat(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8100, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000000080)=""/133, &(0x7f0000000140)=0x85) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000180)={0x2, {{0x2, 0x0, @loopback}}}, 0x90) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x6f, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x80) getsockname(r1, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000300)=0x10) 00:00:26 executing program 2: munmap(&(0x7f0000ca3000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:26 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) fchmod(r0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x1, 0xe46, 0x7ff}, 0x10) readlink(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:00:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x57, 0x1, 0x3e, 0xfffffffffffffd08}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e22ac1400aa0000000000002100000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32], &(0x7f0000000000)=0x1) r3 = open(&(0x7f0000000200)='./file0\x00', 0x908, 0xd0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000240)={r2, 0x7}, 0x8) 00:00:26 executing program 0: mprotect(&(0x7f0000a8e000/0x400000)=nil, 0x400000, 0x1) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) sync() msync(&(0x7f0000baa000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000d39000/0x4000)=nil, 0x0) munmap(&(0x7f0000beb000/0x1000)=nil, 0x1000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x120) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:26 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="bd1d81458b0dbd7c6ecb8bdcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a426ccd6f8a3dec6e6f9d82e6c037515eac88ac6d8ea3f476a4b24b83b7cef5349f09f968b0dc7fc856959bcc1d4e0ee8c8ef2f0f1cd00000000000026acd506a2de8dc3a229ed642e92c8b52cacaeaba37695aaed9d1c3b0416399be0a0026f9484036fa6f717c5d851d47980d6cabb0b2de196efe6796c6741fe4e0ba40d985a7ce0466c3a803f756a3b0688d3e1e23cab81c27f752bae631c19f06ff24a08f8fbec2939279e4288dfedc0e757022a789bc1e4606d", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000980)=ANY=[@ANYBLOB="58bf26488561d15e55a6dd99322bf604a9a617db95e52bdda930e0cdd8fcbe09c9100632e38bb12189406da58e25358b4fe5d7376202560c0f8bd57dd95919cf77a27a475ea144597b4c111d4adc9c11e4b3140deeb3818a054f4a999596a22e93fd686ced56296d549d5386a9ebed992ce8db76b82b327ee0b9e030fb2aa3c1d21578960a8f8d5d49af2280bd6d96697f4aeb7949d506dfb6d08aa79bb0332e8a9c5871ffe094242cdf5cd7702472da7f3d8a37aa1643ce51236a4c3d5cd9050b58610190"], 0x0) 00:00:27 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x6) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="02010000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x18) r7 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fbb2d3eed88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) r8 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r8, 0x29, 0x4000001c, &(0x7f0000000000)=""/172, &(0x7f0000000200)=0xac) 00:00:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0xc7000000, 0x0, 0x0, 0x14) getsockopt$sock_int(r0, 0xffff, 0x5017, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x14) read(r1, &(0x7f0000000300)=""/175, 0x41f) 00:00:27 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0xffffffffc105c80d, @empty, 0xaf}}, 0x0, 0x7fff, 0xbed, 0x10a, 0x7fffffff, 0x9, 0x800}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x8}, 0x8) r2 = semget(0x0, 0x1, 0x40) nanosleep(&(0x7f0000000140)={0x4, 0x400}, &(0x7f0000000180)) r3 = fcntl$getown(r0, 0x5) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f00000001c0)=[0x3, 0xfffffffffffffffa, 0x8, 0x2]) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0xe9, 0x400, 0x5, 0x8001, r1}, &(0x7f0000000240)=0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000280)={0x100, "a1836fbe2025ffdcce2e69100dfe2a37"}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000002c0)={r4, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={r1, 0x346b}, 0x8) r5 = socket(0x1c, 0x0, 0x3) setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000340)={r4, 0xb, 0x10001}, 0x8) r6 = socket(0x1f, 0x5, 0x200) pwritev(r6, &(0x7f0000000680)=[{&(0x7f0000000380)="190fcf9c5a7e0bf2256c680affa58fbf2d425647de011ccda345a75facac77d68dde6e8b7b2848858afb8595a01992b0ea6cde16442e8a4d39d6695bf3bcf0cfdcde6953e0ed22ad324223630595be26ca9f27705fe5f6b885f20bde6abb66388f309de2eb77a2fa81d669a77d15eba6aa7c94909aef147758dcaaff74578021ec47eb784c70afdd8f736d34959ff05d71c113e61fd14424c9dd1642c7c8396c361c27abcb7af4c01238253c170fdf6b62eb46c24d39d9b59977607a567862130e9d4a18f3bbdb912486", 0xca}, {&(0x7f0000000480)="b0d8c0b99a2e8bb4ef1569e909a5efddf964a74774c98c899a42a7c8c2dcdd60df8ac0106b7efe4226acd600d5b13203bfed41b3b77359b5bc97cea7a8793c3b13ad8f34664c2c765f89645426fcdef48b3e1ffdd806de247bd44499f7bca76e4f33afa3d9561a997429debd092753acef0199f90414ce091e0f798571356dc4935d64dd95d77ac3f60c853d6d74de8d932da2ef8b51118462199568cedadf046ccfb046a7115787f3c5260c32ac52d456696d53efa14502fbbf6c8d8c837c5032b614b5bf2e499c9fdd4e07d31188b770ca55fd8961d1", 0xd7}, {&(0x7f0000000580)="65d152a0f40fcd2d7406706187722f179f4c11845a5ae5bd9ef629752ea4e107033e0fac4a55ea3f73733604e3906e47f8f24990090e5bc359a046a13057373eaa218a8d14aefe1e638316a3329c96986cde505761b77cf7dc713b168a43fa57b6492403bb3f797a04e2e0bd95085e05a756174dab3342ec17c295777a6fc9d0fcffb47699f9ebb0312b1dcb36a182581dd6a151bc7a5ed5f792f1e84e3cd21d8d900f78c2130e46e19b2e48f6e69a3b7848ab697ac9305d7773ad3131f8cfe931f1a57873831c525ae545d22f12a02fbddb102e868c7b425d8eb5328c7fcf78502191c74c6b670653d93205e5748d48f843f7e87638", 0xf6}], 0x3, 0x22) clock_settime(0xf, &(0x7f00000006c0)={0x100000000, 0xe43}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000700)={r4, 0x4}, &(0x7f0000000740)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000780)={r7, 0x6}, &(0x7f00000007c0)=0x8) wait4(r3, 0x0, 0x13, &(0x7f0000000800)) setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f00000008c0)={0x6, 0x30000}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000900)={0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000940)={0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000980)={r1, 0x29, "2e95b3255b0b02a6b2f1202c698432ba06a4a454925e92f8a5f5a954d0e32a20dfb37eb29b041fe563"}, &(0x7f00000009c0)=0x31) r9 = accept4$inet6(r5, &(0x7f0000000a00)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000a40)=0x1c, 0x10000000) setrlimit(0x7, &(0x7f0000000a80)={0x3ff, 0x44052845}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000ac0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000b00)=0x24) fchmod(r8, 0x0) mlockall(0x1) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x5, &(0x7f0000000b40), 0x4) 00:00:27 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) close(r0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x2e9, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r1, 0x5, 0x4, &(0x7f0000000080)="dad26171a14e0e32803e452d2a8ae468dae76e05287ff806153e8e7b46e0eeb72eba6384b477f4962700a239ef965706782c6358797f4459e7c606667e11b47cf8077b71cb", 0x45) getsockopt$sock_int(r1, 0xffff, 0x1002, 0x0, &(0x7f0000000040)) 00:00:27 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x800000000000) r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept(r2, 0x0, 0x0) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="2634800002000000"], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$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) shmctl$SHM_LOCK(0x0, 0xb) 00:00:27 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0x9, 0x0, &(0x7f0000000180)=0x132) 00:00:27 executing program 0: r0 = socket(0x1, 0x10080001, 0x40) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) close(r0) 00:00:27 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f17dc5a188d2ef7061fc4f88b04b9dcbf528d908a739e54861d95c2d9", 0x59, 0x2, 0x0, 0x84) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYRES16], 0x1) connect(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0x1, @rand_addr=0x7}, 0x10) 00:00:27 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x307, 0x100000000180, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e00"], 0x1) 00:00:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x2, 0x6, 0x185, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @remote}, 0x8) 00:00:27 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0)=0xffffffffffff9456, 0x4) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') utimensat(r2, &(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xffffffffffffffff}}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x1ff, 0x0, 0x4, 0x6, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={r3, 0x943b, 0x5, 0xdb71bad, 0xb7, 0xfffffffffffffffd}, 0x14) 00:00:27 executing program 0: r0 = socket(0x1, 0x10080001, 0x40) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) close(r0) 00:00:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x3, 0xf, 0x100000000, 0x7}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r2, 0x20}, &(0x7f0000000240)=0x8) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f00000002c0)={r2, 0x81, 0x4f9}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x9, 0xf5060d6056cefd07, 0x0, 0x4}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r4, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:00:27 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = shmget$private(0x0, 0x2000, 0x500, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x3000) 00:00:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x1359, 0x8000}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r1, 0xb1}, &(0x7f0000000440)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) open$dir(&(0x7f0000000340)='./file0\x00', 0x200, 0xda) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000ff1b"], &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r2, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 00:00:27 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, 0xee00) r1 = socket(0x10, 0x3, 0x6) setsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000080)="887796cc9a08e7c8c2e47043f3b33a42d3b50b9a04cb268bc4be61f13308f9c0a2c380646253c067a94b2a9067bd8d0e8c4930706997e6bc997da97c22ca8a63ab37c28bfb0fd3f7d675439fcac416e147d060f51d7ba721c04cc0d829271c515f43c6f1dc5453ea70cf4acabbc400c56055d239babd8dde5993e5774ae15458ab32928225b75544305dbd411f07ed4dc83eef76c8793e53c589d227ec61f1affd73f9e5b063b92075b1cac8ca50c8ff3e7fb0e954bcf3d55629fc9cc4c81d4ea779eafa3cb3c78c71e8d7f52ca16cc25b1840093c19c712647e96d912f7321e3f40b50ec76229db6283cd66aeea491412", 0xf1) chdir(&(0x7f0000cd2ff8)='./file0\x00') 00:00:27 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666909003000"], 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000040)=0x10001, 0x4) shutdown(r0, 0x1) 00:00:27 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x5}, 0x8) rmdir(&(0x7f00000000c0)='./file0\x00') connect$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_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x10008}, 0x8) 00:00:28 executing program 2: chmod(&(0x7f0000000080)='./file1\x00', 0x20) r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x0) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)) getgroups(0x4, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000000280)='./file0\x00', r1, r3) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(r0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340)={{0x1, 0xff}, {0x3, 0x3}}) chown(&(0x7f00000000c0)='./file0\x00', r2, r4) 00:00:28 executing program 1: r0 = socket(0x1f, 0x20000003, 0x8f) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setflags(r0, 0x2, 0x1) fstat(r0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt(r0, 0xfed4, 0x1, &(0x7f0000000200)="e536783388263eebd08f32cec9d2e49080a7d50e241b8d62c3acd83745370c3d74cacb723de4d5850ea77f9c69b168cfaacce1bb8b78732450df735c642038ed8265572aba9ebba142adc766676a4384860526acdf4b5cad44b5ce", 0x5b) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000280)=0x8000, 0x4) fchdir(r0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x100009, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000380)={r2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0xb) read(r0, &(0x7f0000000480)=""/253, 0xfd) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000580)={r3, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x2, 0x0, @multicast2}}, r2, 0x2e, 0x8, 0x8}, 0x94) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000680), &(0x7f00000006c0)=0xb) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000700), &(0x7f0000000740)=0x4) poll(&(0x7f0000000780)=[{r1, 0x20}, {r0, 0x100}, {r1, 0x78}, {r0, 0x22}, {r1, 0x2050}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x101}, {r0, 0x80}], 0x9, 0x5) readlink(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=""/194, 0xc2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000a40)={r3, &(0x7f0000000940)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000a80)=0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000b80)={0x6, &(0x7f0000000ac0)=[@in={0x2, 0x1, @broadcast}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @rand_addr=0x9a}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x0, 0xab00, @empty, 0xffffffffffffffff}]}, &(0x7f0000000bc0)=0x10) r4 = accept$inet(r0, 0x0, &(0x7f0000000c00)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000cc0)={r2, 0x3}, &(0x7f0000000d00)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000d40)={r2, 0x1a, "a5c126209393aef7396cd4dcf9abd182d2188d428d1615bbc779"}, &(0x7f0000000d80)=0x22) open(&(0x7f0000000dc0)='\x00', 0x100000, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000e00)={0x2, 0x8, r5}, &(0x7f0000000e40)=0xc) fdatasync(r0) getresuid(&(0x7f0000000e80), &(0x7f0000000ec0), &(0x7f0000000f00)) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000f40)={0x2, 0x0, r5}, &(0x7f0000000f80)=0xc) 00:00:28 executing program 0: munmap(&(0x7f0000f34000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f0000c00000/0x2000)=nil, 0x2000, 0x4) 00:00:28 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="d71f330c9e1e363e46d20cf882814e9c2da0e4e6a93ffb4f7ad3f32edd670d198d5afc92a5ee75352ff5798be1fca6feccf276491e518efa8479b848b0baddb40296427baaba155cc7936e74f55f2c8c125da2444953d568ddd5da9ea055ecdee0fff8de0a3d41207de29306ac2d0949dcb83d3b4c1e7559098b33dd522ac7011519303149c75da55a762bce2ce09551693d4c035b9d2b00d710fb96cb4fa0d05f6ef764c76b6f4842f1e449c03b5380571b142414bfb0b68c13e8953b", 0xbd}, {&(0x7f0000000140)="c1d0b7d5d74215f50dfda684ce16eda9481fdd5e50d4bcce9ce1c031228385a85ed207f4734de25255ae93c827ea2241734981a3cda41c85d7962419dceaa8995d17", 0x42}, {&(0x7f00000001c0)="a323e46ee9b9f0371b901bcdc74aa7f5483c9a7f884e8ef9d17be8abb59f986413221b11627982a59cf9ead966028d15d92ccd24b461784d1d4cdae9f0e92130031a43923c168f08dba01499d362442458f06ea6ab07aae1f55f847a126ca6c74f213fe14282e434463415a87ad6fd224ec7be2686a63d52c5b4298f13365f0c6b92c08cc5c0aa5d78772bb710f371f683fd29c7620484a8dfc0ec0d39f956e0808418643c6f4fefb6", 0xa9}, {&(0x7f0000000280)="07bae89656bf1ac52a277bbd15f212fddddd271d15ec0adeb9f00ca0982fcd24f404559a08e6d21f6be4fbb204f471e62fc2222a70c2bea990d604a53884454e6e5a278d50305511f47015e68d8e109595c2e44bfbf8611990e977cb9e00b6e2855e3e5cf9ac941b8220e78419acb19468fb6f73943a7e007d09448bfe03553e4f44fc5088d31d897e7e61fd331d223e13af74ef940c1e9dab32b9284084bad90bb6622435be854ae86f123ac0987834cce001635b963740b2a3", 0xba}, {&(0x7f0000000000)="928d255ff915e6c29e9b12d4705f4c415fc16fa50c7cec9784f7b39f128739f9c3801b065c55b19a66163a450e71643b", 0x30}], 0x5, 0x0) pwritev(r0, &(0x7f00000003c0), 0x192, 0x23b7) 00:00:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x2, 0x2, 0xffffffff7fffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x81, 0xf, 0x75d, 0xffff}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x9, 0xd7, "cbe0e6b2a150fc4d76d8aa7cbe40246a6ced0ea5a78aadf4985435cdc9db131541abd5505d86879ea5a160b4fa3631b6355e8d18ec30d0600022c951b4d4b32fb72c80bb4c68a4b7614f5426f862c072f69f2740463988ef9a0f16111ebc4155eb9962234736baef725b6f442a9d31165de5c7ca6734c6ee249a400d10afb90cff366ffc3b6f151762e57a95dd5c6ec895b6473832345b75072f4fb9d708fca13043aabe2f3f6399355947f9e7696677dff0446dbebd2b6d2bb68ba60d8fc181be8a5e1b9c2b509d065f06d2700a149441333c94cf4b1d"}, 0xdf) r3 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0xa8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x22, 0x0, 0x0) 00:00:28 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) open$dir(&(0x7f0000000040)='./file0\x00', 0x7, 0x1) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x38, 0x84) execve(0x0, &(0x7f0000000180), 0x0) 00:00:28 executing program 3: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, &(0x7f00000000c0)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xffffffffffffff18) 00:00:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[]}, 0x0) 00:00:28 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xfb, "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"}, &(0x7f00000002c0)=0x103) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x7, r2}, &(0x7f0000000300)=0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4e30, 0x6, 0x4481f7d8, r3}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x27ddb8a1d1927db) 00:00:28 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) r1 = getpid() freebsd11_lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000880)=@abs, &(0x7f00000008c0)=0x8, 0x20000000) r7 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r8 = socket$inet(0x2, 0x20000000, 0x1) r9 = accept(0xffffffffffffff9c, &(0x7f0000000900)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000940)=0x10) r10 = socket(0x1, 0x10000007, 0x3) r11 = dup(0xffffffffffffffff) r12 = getpgid(0x0) r13 = geteuid() getgroups(0x3, &(0x7f0000000980)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r15 = socket$inet_icmp(0x2, 0x2, 0x1) r16 = socket$inet6(0x1c, 0x3, 0x6) r17 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r19 = open(&(0x7f0000000a00)='./file0\x00', 0x10008, 0x20) r20 = socket$inet6_udplite(0x1c, 0x2, 0x88) r21 = accept(0xffffffffffffffff, &(0x7f0000000a40)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000a80)=0x10) r22 = open$dir(&(0x7f0000000ac0)='./file0\x00', 0x2, 0x14) r23 = fcntl$getown(0xffffffffffffff9c, 0x5) fstat(0xffffffffffffff9c, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000d80)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000680)=[{&(0x7f0000000180)="8fc1930815571e2aa110902359a726e3aa180915da6f363dc970c2419eec28b670e02c92ca1ef375dbeaf35b904c17af74fc0a23cd5cf3f9ae0512a71403fcb83279ccaa6018b2b093ccd40186d4ba0b949db131ba4b217b2fded75c1f7d453fb42b13c0c00c2b49f504dc90aff6dd648891e890ef0309521a719eb80eff2debd6db3e6f33202afc3ed13061c5849c48c005d3f4f4d4d6efd59e2367eb6725f194a1365f7b", 0xa5}, {&(0x7f0000000240)="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", 0xfa}, {&(0x7f00000000c0)="b392025c0055ae0ef8f6e673522b957b1776cf977c00abc9e400a14680bb660ff0baa3acf4c6a4565773ea3795039ebf0ef2a24918c01ef62c3bdab1a0be25b89c52c6548e51b9a647d1a38dfb1a3069fad48d9032c9d01ce09cb9448f298b6731ca", 0x62}, {&(0x7f0000000340)="452b6443059bcc2bc42cf9bebaeec469545688e991a3b5e27b82d145a8cc7bd097ebbf8ab17ea74479f045d8f3fe6458fab4469394dc14526e4b9fcff3f4d23052d3b17f21b814dda86983211c159418bb549833d84fffa0262885ecd2f07d302a82eb6d941c042b085ee7325f49582c95170493e69ddf77462ca1b071582a54b37aa33c3cc6473740158cbc1be66adacab5f16e9e3aa259b17f01e013f35a6a76b14d14b782a171d1b163832ec1e0345d742c5337ab118613eca2a6616cd474", 0xc0}, {&(0x7f0000000400)="a74989332e10aa691842d5144aadd5a3834349c5760537bee90b31737a7a85a39375fce08595b2fa8f8b276577f63c21cc396545c35b957ce7f4492e352a3ec6a992db416e094afaec7582e1ca4c73cf83d6e5f4cb045335c9c1e8f216ef9b3ab17cb8bcd09cbb07320c3587eeb1f2c9da38cd68d4024e00c90235bb9c0e9ad3b6f6adc42da5672ce24d1dd7e5dfe42c5ba0232f3fa78add5f8d192d017cfb5ce3", 0xa1}, {&(0x7f00000004c0)="6c097e9a63919b372f2202d6c9c62efc7ac337258839fd13ebb82769c56fcdc5", 0x20}, {&(0x7f0000000500)="4328499e95649d350452145f31e369a4292237042f800383e8b1acac58b5877f26504eb3f982aebc63bf01da7424e9cdd3e36c9815594cc7a45953825f7309d0e91ee7c3c4becb313df3f276a67b5ed9cca07e0af7b5381fbbabadd050e55f339b1f77a2a59ef3d4319096359cd69ef7658c92e727ba25043518b2acb87158d6adf2b78bc52fe1f423c74bd95bfcd5183ab48f2177", 0x95}, {&(0x7f00000005c0)="ca426e0e7bf86ac462276b0b01b235e6c8758b2d587af6555759f860c4d9a858399b7dc6c982056b49d4579368856c2a7a706f3b3ceeb90c99f6722bde1d10432731f76d4ff46ba148984e5183825805e4ee8777769beedac4422f0d6ccf1be18d88476e73756a080f19869e560d9ffebafea2841f3438c465361c1ccfe7374eb4250a293cd94cedc64638cb1cead49cb7c000ab4c7edd0d6bf940cbe42405992af8", 0xa2}], 0x8, &(0x7f0000000cc0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x30, 0xffff, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11]}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}, @rights={0x30, 0xffff, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22]}, @cred={0x20, 0xffff, 0x2, r23, r24, r25}], 0xc0, 0x101}, 0x0) syz_execute_func(&(0x7f0000000140)="f04321acd66d807200c4c101f2fa6632333e67420f655f0044c3fd0f46aa90c421555475468f4870ce44903df6b3261cab2ce5e6") 00:00:28 executing program 3: execve(0x0, &(0x7f0000000300), &(0x7f0000000080)=[&(0x7f0000000040)='\',\x00']) 00:00:28 executing program 0: getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setreuid(r1, r1) setgid(r0) setresgid(r0, r2, r3) setitimer(0x2, &(0x7f0000000000)={{0x9, 0x100}, {0x9, 0x20008001}}, &(0x7f0000000080)) setitimer(0x1, &(0x7f0000000040)={{0x9}, {0x5}}, 0x0) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000000240)=@file={0x0, ""/108}, &(0x7f00000002c0)=0x6e) sendto(r4, &(0x7f0000000300)="fe993b6ddb3a8c49f776420aa822145e507232014e84f3c7df57fe498314ca1b22cc21a192103ec4cc926308e5d32fde72910838038e37", 0x37, 0x0, &(0x7f0000000340)=@in6={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) 00:00:28 executing program 2: setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x2, 0xffffffffffffffff, 0x100000138) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x7, 0x8, 0x2}, &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0xd3}, 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="bb05ee0c6637c654644d56f5d0826ed2097989ec1d3c332d33da300a262da40378116e34739e3990aea388bc66306b5b59b1db34af8eeb5dbfd97d70cf3bede66a831ef693c8d4cc9b60fd578d87c048e6fc27672e7cec544919686a4cd8e623b761370254dece41a02940adb928674cc3175129e1c2630ed7e67d84912d26a20b8d54bb39144f0ce881d07e46dfcc3d073167089f14cf6f4fb59b61e278dd9ca099e4483cd52bcf7c5cde0cf43f574cc0fbee8d40cac82030e627544ce078f229b2dfddac7a46b3b75d6f7e1414eb33ca87a65d15b04e98f3ed565e76d3345440ef8f14b8cd421bc2a4121746dc321669", 0xf1) 00:00:28 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) setreuid(r2, r2) read(r0, &(0x7f00000000c0)=""/90, 0x284) shmget$private(0x0, 0x200000, 0x10, &(0x7f0000e00000/0x200000)=nil) fcntl$setstatus(r0, 0x4, 0xc8) r3 = getpgid(0x0) fcntl$setown(r0, 0x6, r3) shmget$private(0x0, 0x1000, 0x48, &(0x7f0000ffd000/0x1000)=nil) dup2(r1, r0) execve(0x0, 0x0, 0x0) 00:00:28 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="02006ee54ccf2656c166accc000003000300"], 0x8) 00:00:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r0, 0x9f, 0x0, &(0x7f0000000040), 0x14b) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0xffffffffffffff23}, 0x10) 00:00:28 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) freebsd11_getdents(r0, &(0x7f0000000000)=""/12, 0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) ip6_ctloutput: mbuf limit hit ip6_ctloutput: mbuf limit hit 00:00:28 executing program 1: getpgid(0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket$inet6_udp(0x1c, 0x2, 0x0) mlockall(0x0) munlockall() r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x384}, &(0x7f0000000140)=0x8) 00:00:28 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4) 00:00:28 executing program 2: r0 = socket(0x1b, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xfffffffffffffff8}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000080)=0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1005, 0xfffffffffffffffe, &(0x7f0000000040)) 00:00:28 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) bind(r0, &(0x7f00000001c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:28 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x7}, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c00000000000000fe8000000000400000000000000000aa000000000000000000000000a2a0d9c30000000000000000000000000000000000000000000000006818da82761938fcf9e400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0400000000000000020000000000000000000000"], 0x98) 00:00:28 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000e0ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000340)=0x6e, 0x10000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x401, 0x1, 0xff, 0x1, 0x100, 0xa9, 0x9, {@in6={{0x1c, 0x3, 0x8, @empty, 0x10001}}, 0x0, 0x4, 0x1, 0x4, 0x3, 0x80000001}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000580)={r2, 0xeee9}, &(0x7f00000005c0)=0x8) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)={0x0, 0xffffffffffffff01, 0x7f, 0x401, 0x8000000000007, 0x2, 0x5, 0x7ff, {@in6={{0x1c, 0x0, 0xfff, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x9, 0xff, 0x401, 0x1}}, &(0x7f0000000240)=0xffffff00) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000280)={r4, 0x84, 0x20, 0x92dc}, &(0x7f00000002c0)=0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25000000ffff000006"], 0x9}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000300)={r5, 0x1}, 0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f00000000c0)=0x6, 0x4) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000600), &(0x7f0000000640)=0x8) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 00:00:28 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) freebsd10_pipe(0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xa5, "4339bdd3dedd19e4b4cc482510fd7d7950696810720e4251e5937e77cba818fdbe4be2d61fb934e2fbc6740ac9e3b5aa86e6fb1fe6a7ad7f5e72688930f0fc64cd5a22360c91e4a218a9c8d51682f39d58e609428effbe3f67af4f05313c90a476fb80398c1e3247e00d4029a6b7c6a78f22e424ece7556bd1355b19de321212f2f395a1c2992ed485acc29ba5e3e7269eca1f06f1c9bd0630c1baa00a014717e7b363aa5e"}, &(0x7f0000000040)=0xad) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x7, 0x7}, 0x8) pipe2(&(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x0, 0xfffffffffffffff8}, &(0x7f0000000200)=0x8) 00:00:28 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f00008b3000/0x4000)=nil) shmat(r0, &(0x7f0000abd000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x4) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6) getegid() 00:00:28 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000)=0x80, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x7f, 0x4, [0xb5, 0x81, 0x6, 0x7]}, &(0x7f00000001c0)=0x10) 00:00:28 executing program 1: getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x2, @remote}}}, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f0000000000)="18", 0x1) preadv(r0, &(0x7f0000000040), 0x10000000000002c5, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x4, 0x800) 00:00:28 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000380)=0x200, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) chroot(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000100)='./file0\x00', 0x8401, 0x46) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x3, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e22ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000725d2b3833ff390f08210752ae10c34e6d75b091e293ae466c69390037ae4fcdba7975be33818fbefcc95feef851e0bb3c3e1bf8ed405f3264b1f2f094be00a98135c4e16310", @ANYRES32=r2, @ANYBLOB="040000000000000000001f00384f88c63209000d00bd040000"], 0xa0) getitimer(0x0, &(0x7f00000002c0)) getitimer(0x2, &(0x7f00000001c0)) open(&(0x7f0000000200)='./file0\x00', 0x905, 0x93) 00:00:29 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[], 0x0) pwritev(r0, &(0x7f0000000500)=[{&(0x7f00000000c0)="528692dd78d5d395c9b5952e21534c9eee1255bd8feff22d9d157976f368af6a911215cbc61820b49cfe2a75d2237bad42edec314c93d06309f7a66f9b6e81fc16434bc9334b5eaf6f498ada632f30d5962d8d1eca43d56dd45ca2f1b9f1ab8dfbed7575efb743dc0d5505b9542bc54a39dc14fc3d923358061f09fca379b95aa10e1256a3d6112111ecf6c3303d8420013d8dbc89546de6e876", 0x9a}, {&(0x7f0000000180)="b6ac0616fa299352a461ab66a3876e047667fdfca9b95a2fea196b2a4e5735b7f2d1b37093b889bb72bf525c6edf18cf72b760fe0807b8bde89c9cef9f49bffcf66f1de4a96a465ea74a1c02548918aa0a99e129b86009f82bde674bd8f181b8251702a5a9b6253848542fb64f7a1bfbc2a6cbd18e22d9f6dea8f7df94b9b1a5af3743995557c99c3f7674884258b234c7468c8476c6e113ec281e31154e94dee39689ef93d27fafc35e787b06b6", 0xae}, {&(0x7f0000000240)="8d3b30f83e113d3d1442651ad071d68315d783158b00875373c669392afd14f0fd3d729e061f3dc5cec6cfaaaeebc296bac5097943c44b42c36fe8ab95047ddc05d88de8ee2096cd7cc8e8b87c18a8552a6c756c0ec217a233a0f8fa68b2a74f794535eb7fd656ee4a44938d41528e0b67", 0x71}, {&(0x7f00000002c0)="d97a", 0x2}, {&(0x7f0000000300)="1ab341350a9962516a015b647c4c9b4847a0adea6bf188c22f5255eba9d1aecf658f9da2aa21c8a385e34eafbb47a44054be40d9862b86efec9e0c774d8deb592698a42cf32c9415e106860af0b44af4463df408227b9fa19096a777407c8656929361cf2c48d677c92225a6322602d8e2b84d122a45d8eb4e6c02bc8f5d6ee34537ffce89e8592caf05bae733a77cad45a6c356cda9f90cdfc1c2d6b7e711d3ddf8fa48f2c5222203ead9d31bef798110dbe2b01d66c35a8f508769cd385d796ac4fa1f810f3d44fcb2f5ab90571ca5cd678f1a3173ffd91b1bd8b2216bf57dec127293e047d82bc09a038bd805ec0f07fc9aec22", 0xf5}, {&(0x7f0000000400)="7433ab606f8e9aca579a9947967e5355a10dceff160d4829fc3abd3ed98452bcf27914b108525dbc5a3496701ba975a8c46cdf1174fe3f94b8dc4fb05161cecfba7f0de20260a850a7f745afddfd9284ec955767a638a7578474efd9e4e6fe488574bf10c663749c51b41c0cd79532009f989d60342818224532dc20cc22b8f45b728c6c05d9701fda374165bd34dfba1406cc0bb5ba3bd62e1d288087aeff5bd258bce01f7bfcab649520df529050c4dd6ee49ccc959009b272b1abeda1fc65bc5942a26f5a65ed09533495e4e5ac50df0516697db9607cab80138efe", 0xdd}], 0x6, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0xfd}, 0x3) 00:00:29 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0xffffffffffffffff) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="05c6943da501a0efca0000004fa0"], 0xe) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 00:00:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x32d, 0x4) 00:00:29 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x20009, 0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = dup(r0) ftruncate(r0, 0x5) read(r1, &(0x7f0000000000)=""/175, 0xaf) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x9, 0x4, 0x1}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r2, 0x4, 0x5, [0xfffffffffffff7df, 0x1, 0x5, 0x0, 0x7]}, &(0x7f0000000240)=0x12) 00:00:29 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f00008b3000/0x4000)=nil) shmat(r0, &(0x7f0000abd000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x4) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6) getegid() 00:00:29 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:00:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x101) ftruncate(r0, 0x7) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000080)="67673519a9bc152460a56633e579c7b5dc7a41ae977c3746cced47748032acea4887cfadae7736bea2dfcdfb7a3d2c9c4826f1550f74edc30177694ed4eee5c20702b7ff3fbc4480a292e68c8551d0b0304fe13a9dbab46c7001be07c1b266964ca5d10ee6c7295d027c074f9db36e459b0dd015011e97591bcd7efedb5b42ec9fb655072d5683c4", 0x88}, {&(0x7f00000004c0)="061f79dfbaa307880064260aa5b1c9e9aba5a4eab6b8378693c6c30b6ef56deb4a357e8299a2e3a3c5d703a4a049ac427869e20f19e8c94ccc6e92eede0cacf0b572e6705401159833395c8380132262faa6f7a2c98775fd65d74eaa4d3bf9e6d3b25c57cedb92e41887b9722746a4d2f5a16f638a4400388bd7ccffa6c5344b1a1f9f4b0e3676d420ad6fefc96fc9af6e5bc7ecea29682676cec59127403d45b501a94cf473b9789af34eb5ca057c5a50ad90659ffa745e24554883f6e509c9175e983d5337b8949a93ed03b0eadc921d3bd41f8b29a50e14bc2d79b135d0efb658a16ea3d4689ebe4f45fa8d0ff56c9b0d9d5def7a60ef3425e8053da8acb9161224199ede913f79c2a99728e64ba2cc0db60865f69da786ef3f702c1fa14f56d79139cce0fef2f0d057a05ecf64eb2e9eeb24209ff073a3bb7eb724bb6f4154715430ddb4bad07e18ce46b95ec1f781bd787022fecdedfdfb3bbddea853e9f7384cf943b951334480b26da6e4418ab7a7163eaaa532b263d2317394c419d930cc918aa6646613ffcf8f8fab66f24096895f6e27f517560cbf2d4ac2a2a33d89a0fa796b12355b79b0e5d60856c88a54436131ffc4d542222d438a58ab8ac45ed25eae76812e3c812098820c795aa89f677720a4ba6dd13d57a9116356500f7796028afb056b54a591f373469e7d4470e9048cb72aa4154d3686049d6cdcf0e7d83a3aa5156cb5fea813ab07b511fb8e05f8e720a195917e35062939baccd8271ede6639b4d7d84541a3ace02edea810093e288672b10cd8b8f9b5a2dad6b389e20c30c02e700574c253d8d3f1396d1db0b441d09409c2fed49c92da46d0c717fa9c33142987cd512306e06fa791fe8e9b2203b17b3fe4fa078c206314cf8bbf3629b0e08e49f8896777d1bc4106924312dbab7270b1328292bd6e9b5757a8b27cf9b4703d8d4a906842ae5ee5059de38142c400e1109a33c75a3312013d9c3cb09a300d91a9eecadc9f6bd1fd7d7f66ce36e8f377b9b9144d203f4740c475c73eb285571b8e8e7fad4672812c05bf6b3f82edb3632ce1226a221bb384e432461a36f9ff70a23e099cec50091ac72c9d773ed9341974910b472c0a90117e295a26424b1fd93530256b38b714154dea13fc3e6990dfc3ec9472bb54e2b01d9500b277e1fcee106f5c1eb286c4974671c1273ffcab211da52b5cc890807fab508042c9521f62d38384a76bc47826e99cd5ce020229b1d10ebd9193330010f6e8d520d5eee3af6d30b552a8eaefc800fe2aab5b4a50d101ecb3071e9c8d2b825b039743b85f2d412f4b50d876cc5d4fd8662bed1cb23e2a8a46cc262056b1cefcd52f7a867d5215541ae5350117538bf54353ef45d540440dc1fb4f342fead6ae4cf859dd4d5a8ab988a3dccba53a805bfe27acda7a6e729b4dadf7091524698e5f66b9ee00e8bfa59108412a727c0e3875a74b35bed4b2c56c4d2644fc94df26fffb26b55a6256f5b1a4c93883ebb91d90d147e7058daa7387ce7d9c0d6525c5801686396ffb33687d88e601f35ff58e7e053e2e0ba1035da6e2234ff3a0882d4afb61e51117d71c4d3f08cf45927b39567829eaf3b5f451b88bd1a57e44fe11bab4353cb6018a164f613d7461deb807f114485b6094bc46e8ae074bc4c67b8ae037db1c78c1d775af06e0f18ec699a00bb7d8134d69f03f03e7e2b3bd9c2567d2025f02463a0c7cae4cac96c8e8af5d97f8332c01bc370f5ca6069816e6df4b2b6c04d0d31f38cd7438cd0c75367d19c127a3cc4efe8c0c4b46117823fde333d7f8db1d1808b90304905b55ee1ac24d0fa22abacf1082f26dec3b532caf184be910d759c767c37ca10bb8f7417a1345f436e41a2c131b6a42d2e311784861805c43579e03941b2a20cd41fec8132491050303399d9bdd56d3a0a49a85d7923ba8b5fe3e9eaedf0dfa92322c6abbcd25a488d495fe85a8e2637a4999e0c4bbd56099c348c328e519bdf142e6bbcb2e120df81dc61b7aed1f890ab520257e73b9ba69f54549710418659b35cce30b383db12033873d966603d277976171391719e2d509f87620ec74e76fab5bd9a638fb35d50588b31848c90d427faca6bfd0857e6ce716db6eecec620491f66017e40af687b654a1d50becd593d55a38f89180b105e002f98f2ed75d24bdded673d5495ec5158d5b4293ffcf2bb1b207bd16977c8a29a80de5659dd8a2ee52a7b8a45c9fd855ad9a0b758478f140e8e217285f3d4e133274b7cca40e1e9d894bf9a360a7081dd10d753068d718d6562332a184f7bef203225d416e5e15ca1617940f08e3f4eabd1351744b5a20d62fc149e1cd20cb3d2ef8557a5a862db2cc859ae24ca7a780c9d56e9c6ce83a8d504be091af2894328dc14fe36ba7700ca97f1a0df2bef99801e64dcfaafb88eb286d6b3882381305459e14b2b442db47ddf3ed736d910bbffdad6a72a4ffb8152aa0d7b7f3af6a11bc8a3e2e972a4bb7e18a5ec7c299c6c748aa98b5d59b6a5055bcdca2c541d2a32f15794bbbf3b6856321d1989c3889182d6be9cf32bf40d77a7afbdaa84cbdc75bc867bf414c7bc1799ab61aae90afb62a6545f5c143df3b05398704cfc8a3a829ccd2d9e9bc46fdb51e5f31ea87e11a613000c417eb2097c1872f2c7b59822636dac67834f8326ec571e57fb1272278c214a450af5b9968f7c52fe0f818ba4db224d6ce1657131818a9d48ed60304e56a4214bfbd2c6a3f2b14e61a3e8ffe46835ef098bc3a293956636f7296b32bced0299fa5b60b4b0a91811156b5a7bd3737b0c65ac93c2eb555e43a90dd0b0ca804ca46f7162e8b7427a1aec3d3065554822692842f96429ed1f6cfe9c5eccd302c36785db8a2e06bdc5ffe18812b8f0c11b9afb11a70d0363360f41953e57559e1c57c7c1d328b17f79d38eb7b7141818f4e585eb6a16a9bb021b3f60f7d51467b731030cc83cc2867386a3c991a77c69299513257c6d5d59c1d1d91fa577ef749fed8bfaf7d92a036aeafdfe2ef68e313f15fd8213ca8fe6d345c788b406e1081796dc64760a9e47582887dfc3c50ca86a77942295249ec10af698b7fd16e67e7be995a460797fcfa2fd134cc24173659220fb8cedccaf48b24b847c247add053f98e596fd410805c8805f46954a52ff02d6b0d04cbd6612126911a39a9927a4a882412b5ea135d769ec507b0a9493ba15945a17d44e158fac284fb6a7b871f29f0c2fe6c6a2492eab1877f12591e5af27b19e30428ae89ebf76df0d67ac391f25e8859aca25bf9a39e99775266eabaf8f67730bef979680ae410a67c87303f2ef9c0fd5d6fb7953c88d8a6a57a8f0dd0b9a2a85b183badb3c6ff2cd65fe2bf712a4e27cdc1162a9279bfe3d3cdfbad0dc24993b36502f5c207464c176b08964ffdc0919762132378680e04c44808cad8e938ae12c321237f2c9d360dacf27a2fcb9c3b86088d4f2597b3395422799734ba9783178c054d1b5a60bcbcad3e78675ae627a3ee738b7bba5033a0456de3aa1a71c352a242d6f14208b71c8ccd6843957e1a699e34cd2651068a32f4f6449f20563a6ac9022b064b2c9b0bb58eb47eb51802cde8830c6ce0dcc28a69c10a7d1a897e3895a37af65a231d333e28ee849121d0ef5032400bfd4e229794b1fa41b9b95296db58b0ddde2e77835f0fee853fed8e5f4a6ea10ab9a7e4acd2dbb365c17def939f0e888b0b729e9272abbb4348175b4a3b84170db1de8158656bf37920dc69979df84a8b879212c84827dd73893f67c53e7df993faf3c2bd59ed97e4a75b763302fdc4442b5f1e82168f833ee91a0532dfeb895be96836508572851381fdf4025bdd296c4328ae90d31ac3960c7a4700a92d3bfbca3942ab2591526ac63208634cece0bfd732db740e56ee5c17e0b923fc87b85879bf04f36c57540fbdd7a76cb28a457d90dd855ba15bde02397a9d4201c5fc5bd87ff9c022ece8d68e6de6de97dc0e3025279f09383914040c73f85349150003fb4e8d72d96d181cef9f269bc5b254669c1787cb290efc8365cb6f3ca938ce4ea2e6df20cc9bb048cae06bd240a268638eb4125f33f105a428c0e95ab732f83a128b84f7b0cd9e375c2c1c84f9c56f0f7aa1b5fc1cf65e52027a880bf3979ce825fee579b3031fd3ebbafd603fa787dda4a06f49ee991c91a5a5b9e6ea973a4c1dd204991123603de191751d6d8c9e4f5b163e963345e3af62a9cab619856fa22b26fc7b8b812785e09f2dad029fef43421751aeb4bce0502a58ca6a776f6549cedcf7247cd82ed894c6f37c451f06e4f5afcdb1e5e7861facf85daff901b0dc30c931a8d4398f999abc922a474fe156bb943ca6ff9b5442bcb511d5522358c88158c8e4761be42f75d0c69b962006420bb26a1a4041b1ae9b0908c4d093d9a56d264a7cc26eae1cdaa035383fd53e197b3ef195ae80196560cdae54554c0f4940513f7b203e6f1f2da6f87ffd3228525e30bec31f9f5130592c1b6cb739d06c5d9c3849ad1737170c54106363a3747a179c814489a2885ec1791947cee1b14185884d4225a2ffdd0e953958f4732246bfbb647744cd66a9553cdcb0a18599502edd6fa40227be048bcb4068ae6311f6353def45a368f4b1c547656b2afc32ea3604d5ab9c4ba188aca18bcc683bb391a8ec5e0db4001718f299f9d268ce7bf04c2c0052236afb081da0fab88d236df305de5a04c297cf9c13e1bd3b57834aab90fe40613851051b74c5195dc232e330fb5dcdd63a6578fc0f2ff3c2234e78800210a5d77194506e854275bb4f15106982f281ebd8a070e79778e337fe3b30179975ff13819657a7d347ab4630647d3471e05a77b535427c9326fa4294fd3523a0eca3973138bc40d07fc8e11e0ba06d84e5676258aa9b9de37b91ba9c32f21760f6bd4edf3aea533f2c4c5aea364440f598e881342a46279df8eff08aecad35d144b21544e304c3d571c0d576109414f1e3d98c9b6079c07e14d734ff4b4b36f51bb7a348c23cdf6bc3a8a512b2dad68ba64ec344b8dd462d65877664a287d063ad857031143ef8a967b7675e071dd6068bc23397071a5db1e757133efdc6991a015ae686ea1daf3b418fc0db47c78dc3e2adf51d18a22f733f2f90cd277cb10cf2814aaf693e0dc202ab39e129326e2fcfc18bbff8b4fd67e3f26fbdfff24033b49b5624673a0ba429a22a86df92ecacd51cfeafd6d9135de51cfd69892cfe8d39c4d1939964b84c59c290629b4041d60b06e3d8e2e6574ad9449974f7b10d93ce612ad007c6753e18b4d08fdb4b6e56528b6ccef99f4b20ed80a2a6f97f8591351309bfa44a74ce9677ec23b33e0c669007d2b596145ef0f1dd770f477df2b02a2d87a3d37886158f783bd774c562d3775f4046d121fd59850a7786c4f35f5fd9e974664396ecdb66be7be986e9478cc824ca3d98bd9334851858ecf8574cb47630c45b560ca628f250067650f4fcd60947fd4e7a9be2f7a1acb9bc0e32fd92988e4941bfa14ed0fe0b97cb81b9249e6b00354bc68130a7bcd514075c197f9b3022e5f6ba00d19e629c80932bf3f71f8db95eeef3044eec6265faaed18b23eaed375450b4f14ed97642df304cb9285b5a10ff370b9574e7401ce5dfdb1b42517ce3777829516c9ac09493af8461330015b939cb41ee5eee2150b30cbff2e4e355660d0226a17393cc33b106232df065ecacc83e0220de9bc8d90cea58d6def80927380b72d6e4ddb9d2fc83afb401d7188c86313f715b01a749146dca8b265990c53f", 0x1000}, {&(0x7f0000000140)="602aa6dff4aecb04e9f7475a1d9ead6b34e4cb57496797bcba8b3fde69ae425b9305f55b", 0x24}, {&(0x7f0000000180)="0c48308d02cb25d4168abaff264f51c287e9188ead8fc08b5a06a59f46bf6c97e4bea4e15cd2021e05cfb458746f3a53521dd223db314989bf2b975e23331c2533200b5d64baec1017b2b9f575da7d59c40df97a733f480ca33f8f7c224042755f4e0698e2556df2e4658d08061006acfec61bdca4c068751958769379fd0e114a", 0x81}, {&(0x7f0000000240)="07a26f2c26b9508d2f5293a1c594e89c6cdd", 0x12}, {&(0x7f0000000280)="9388904cd7939fac9fbaff5415e4dc3afe58b0ca9c3a3322ba2a2abd3f62a3ba6d385d593ca72a99adeafeedff1bf2ca21bd215347f434bd47cf39425d8df8b4af74b677d9efb838e279e5fc", 0x4c}, {&(0x7f0000000300)="7d444daa4885ed2d50951e0b5019c1e92239cb5cb87bfca5a322", 0x1a}], 0x7, &(0x7f00000003c0)=[@rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x48, 0xecd356148de7fbd7}, 0x80) truncate(&(0x7f0000000000)='./file0\x00', 0x2) 00:00:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={0x0, 0x7a, "f58e8e806e4923c796578d9af856d20c1bf8e92e56a597f42b8ce150e5edaf7d49988ecccef601239937b407a75de8cdebcee474625e8adca2a797bb72527c4c7f7be912f31d7ab0f24677d733e781a76915836cb5e56687714bbc30f4c119a1f53bb6df436d615becf814e6f45003bfe558650267f5f30bb47a"}, &(0x7f0000000040)=0x82) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/182, 0xb6) 00:00:29 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000080), 0x0) sendto$unix(r1, &(0x7f0000000040)="27980112a2904f123acb9e355c6199014984092d38185e1b51934b59d1b811a7d0c2bbb68a2a4adb673548d5cf26a512b1af1871d3e21e307ba1291731df8cb2", 0x40, 0x9, 0x0, 0x0) 00:00:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x9, 0x84) setsockopt$inet_opts(r0, 0x0, 0x1000000000001, &(0x7f0000542000), 0x50) 00:00:29 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x40) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./control\x00', 0x0) renameat(r1, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000080)='./file0\x00') 00:00:29 executing program 2: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x2}, 0xc) 00:00:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000100)={0x0, 0x2000, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0xc480, r1}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0xffffffff80000000}, &(0x7f0000000040)=0x8) 00:00:29 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x20, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x76a}, &(0x7f0000000200)=0x8) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x140) 00:00:29 executing program 3: setuid(0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100)={0x0, 0xd5}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r3, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x1ff, 0x4) r4 = geteuid() getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0x0]) fchown(r1, r4, r5) 00:00:29 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x40) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./control\x00', 0x0) renameat(r1, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000080)='./file0\x00') 00:00:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000240)=0xd6) 00:00:29 executing program 3: r0 = getgid() getgroups(0x400003c4, &(0x7f0000000300)=[r0, r0]) setregid(0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x80010, r2, 0x0) r3 = msgget(0x2, 0xb7a82be07eeca879) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp(0x1c, 0x2, 0x3a) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f0000000200)) r6 = getpgrp(0x0) r7 = getpid() r8 = open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x51) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000340)=0x4) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000240)={{0xed4, r4, 0x0, r5, 0x0, 0x50, 0x8000}, 0xca, 0x1000, 0x7f, 0x50e, 0x1, 0x43d18371, r6, r7}) 00:00:29 executing program 2: r0 = socket$inet6(0x1c, 0x20000003, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000690000000010000000000000"], 0x10}, 0x0) 00:00:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x5) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x5, 0x0, 0x6, 0xdc4}, &(0x7f0000000100)=0x18) 00:00:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x2, 0x91, "ea505ac9671413eb0fdf331d9cfd234481571a8cf5d7dbf4d9e6c1db1e9782cbd649e13f0a3633d64f001a5ae110cd6d806f9a1972e510d0f763a0599fd425d7d1b885175d713d9abf6d124a3c37600132b664e7baf164a1ca905da2f093f3e81e68fadc0b6ddd92ba984c6409b8e098d528b82f585f5ffb721f055777150806f62ffe893fa6e4ef539da47bc91d63d50c"}, 0x99) 00:00:30 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r1, 0x0, 0x2000000002, &(0x7f00000000c0), 0x2a) 00:00:30 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:30 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file0\x00') fchownat(r0, &(0x7f0000000080)='./file2\x00', 0x0, 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00') 00:00:30 executing program 0: r0 = socket(0x2, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="94000000000000005b000000000009ecffffffff"], 0x14}, 0x0) 00:00:30 executing program 2: freebsd10_pipe(&(0x7f0000000840)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xad}}, 0x0, 0x7ff, 0x1f, 0x9e}, &(0x7f00000003c0)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000400)={r1}, 0x8) munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) r2 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x101}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000240)={r3, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000280)=0x10) msync(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x2) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000000080)={'accf_data\x00', "8f4ad82841626098267494408d720354a12421682639b6543a6c9c96617459c325167a819c000c98b32ebf255b2d12ab05eabea79c8971046d8cdff06e9c2e649f907b4557a64f96560ea9dd8a78b8fc9e874155ae1223ba0b3ea3bc99b28fb8258cdf838f2d0b31068ef70de2dd751d490c302ec99f5d24c743edc3973b95d00e350d01dc28f42dc831f2a1667810f8f74db6708766e4b03469252bee13ab97516e0a8d4b86ad45118f4073fa9618da19324c50ae425322865af275d967e34ee5517cfdbc6723b397f330db6e80c55c8dc54b413e536a81445e83b3b4f17f232d0900f5dc1d1e903bcc1617a98677d5"}, 0x100) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:30 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) close(r0) setsockopt$inet6_udplite(r0, 0x88, 0x4, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:30 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x901, &(0x7f00000001c0)={r2}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x9, 0x0, 0x0) 00:00:30 executing program 1: chmod(&(0x7f0000000000)='./file0\x00', 0x80) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xea1}], 0x1, 0x0}, 0x0) 00:00:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x10) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000240)=0x10) 00:00:30 executing program 0: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x20400, 0x90) mkdir(&(0x7f00000000c0)='./file0\x00', 0x10) mknodat(r0, &(0x7f0000000100)='./file1\x00', 0x8000, 0xfffffe00) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00') symlink(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file1\x00') exit(0x4) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000280)="b1874c550bd41c62bb", 0x9) getsockopt$inet6_tcp_int(r2, 0x6, 0x514, &(0x7f00000002c0), &(0x7f0000000300)=0x4) fchdir(r2) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000340)={@local={0xac, 0x14, 0x0}, @multicast1, @loopback}, 0xc) setsockopt$inet6_tcp_buf(r2, 0x6, 0x23, &(0x7f0000000380)="08eac63927c4b7334a31539ad5d52f076010dd60abd3c19be59af500b1c863a13f8192e95f70c7ceee30714c22", 0x2d) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, 0xffffffff, 0x1}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000440)={r3, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000480)={r3, 0x8}, &(0x7f00000004c0)=0x8) r4 = semget$private(0x0, 0x3, 0x201) semop(r4, &(0x7f0000000500)=[{0x0, 0x23, 0x800}, {0x0, 0x4b17, 0x1000}], 0x2) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) linkat(r2, &(0x7f0000000540)='./file0\x00', r1, &(0x7f0000000580)='./file1\x00', 0x400) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000005c0)={r3}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000640)={@in={{0x2, 0x0}}, r6}, 0x8c) fcntl$getown(r5, 0x5) execve(&(0x7f0000000700)='./file0\x00', &(0x7f00000007c0)=[&(0x7f0000000740)='\x00', &(0x7f0000000780)='\x00'], &(0x7f0000000940)=[&(0x7f0000000800)='&\xc7\x00', &(0x7f0000000840)='\'\x00', &(0x7f0000000880)='(!:-*\x00', &(0x7f00000008c0)='\'\x00', &(0x7f0000000900)='}^\x00']) chdir(&(0x7f0000000980)='./file0\x00') accept4$inet6(r5, 0x0, &(0x7f00000009c0), 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) mlockall(0x2) linkat(r1, &(0x7f0000000a00)='./file1\x00', r0, &(0x7f0000000a40)='./file1\x00', 0x400) setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f0000000a80)={0x800, {{0x1c, 0x3, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, {{0x1c, 0x0, 0x3, @loopback, 0x78}}}, 0x108) 00:00:30 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0) socket(0x1c, 0x20000007, 0x5) socket$inet6(0x1c, 0x943ec1b6fa774f7a, 0x1ff) 00:00:30 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) r1 = open$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) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0)=0x81, 0x4) ftruncate(r3, 0x8000) mkdir(&(0x7f00000003c0)='./file1\x00', 0x0) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b82231675ec6eaa417959a97d901afcf2a"], 0x0) 00:00:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x880, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x487, 0x2, 0x8, 0x6}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="2b000000c6267621a67c047e9ae73f51f52666c5561ca3d2ec38a4abdac1509d2c35c383a04ae847bd34c721948478f5387433d4ef17f9b0d8d16795a8cf17fc1ed7814b2f3222a69b9c"], &(0x7f0000000100)=0x33) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x1011, 0xffffffffffffffff, 0xc700) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$getflags(r2, 0x3) lseek(r2, 0x0, 0x2) 00:00:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x24) getsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:30 executing program 3: mkdir(&(0x7f00000000c0)='./file1\x00', 0x23) setuid(0xee01) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000080)='./file0\x00') symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') fchdir(r0) 00:00:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x246) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:30 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={r2, 0x1, 0xf, 0x7fff, 0x9}, &(0x7f00000000c0)=0x18) 00:00:30 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x654}, 0x24) semop(r0, &(0x7f0000000000)=[{0x3, 0x6, 0x1000}, {0x7, 0x5}, {0x4, 0x7edf, 0x800}, {0x3, 0xfff, 0x1000}, {0x0, 0x7fff, 0x1800}], 0x5) 00:00:30 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202262f66296c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f00000000c0)=0x8000, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000e}, 0x10) 00:00:30 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x3) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0xffffffff, 0x4) ftruncate(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x27e}}, 0x0, 0x81, 0x4, 0x4a1f, 0x5, 0x4}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x0}}, r1}, 0x8c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x202, 0x0, 0x0) 00:00:30 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000280)=[@in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="04ffff00db000700ba9cc0c56f4eac308c77b98166761d497f2f6b7eaf2df63627d38aa8b014e56fb027e9c94449a783bf058e6e7cdb53cb4c7e54dbae74c9881f0264f0010146fa9cbd36e6e99ba43dfeb5c50043e7496f5ef6779e29aaea36db80370ab66204e3b9490de7c19588e89dc154d10bd204775cf7a4a29785a5dcfb"], &(0x7f0000000100)=0xc) r2 = dup(r0) fdatasync(r0) preadv(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) rename(&(0x7f0000000080)='./file0\x00', 0x0) 00:00:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000001900)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000840000000a000000000000e9000000000000000000000000b507dd8b6534019b824d5f35057a7877e548919ff052cb2fe3cf25b6dd4c2601ec23926da154f7e19e43dcb55c8822e2eb178a084b5d04bc501c75ff4a3ca8a3221b2cb2dbe6df89fb4b813dfeba23d42df7dbe5f4b8ea7adfab34256138f59319022da357e2076fa310a4ae11ea4bec1c8d6fb174fbcd98c3f5d476adcb707859"], 0x1c}, 0x0) r2 = getpid() r3 = getpgrp(0xffffffffffffffff) setpgid(r2, r3) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x5, 0x7ff, 0x3, 0x7]}, &(0x7f0000000080)=0xc) 00:00:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) setsockopt$inet_buf(r2, 0x0, 0x47, 0x0, 0x0) r3 = dup2(r1, r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_int(r3, 0x0, 0x4, &(0x7f0000000100), 0x4) 00:00:30 executing program 2: r0 = socket(0x1c, 0x1, 0x800) getsockopt$sock_int(r0, 0xffff, 0x1807, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f00000001c0)="28395c082d362c0fb0c4defca72c8c2ca50f426fdc553d9d1da8aca72184a99376af589d5a2ed32b985275c9853cf380670dcfec3d2c59c1773bced81167c35246829247f0ea0ff7218b66b40c97e32bcacc66aafc062901132ea8b3f89cf26efd5e68c61cb43777c35619d8015ac1e7eb3b43db8c5a54337861fa036edb8d3da9b2ccd7eaa063", 0x87) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) chmod(&(0x7f00000000c0)='./file0\x00', 0x10) listen(r0, 0x1) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x101) 00:00:30 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file1\x00') socketpair(0x2, 0x4, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpeername$inet6(r2, &(0x7f0000000580)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000005c0)=0x1c) setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000180)={0x1000, 0x2b6f5300}, 0x10) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1, 0xf4, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@un=@file={0x1, './file1/file0\x00'}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000300)="4c42ffe2db24b774ba85902378ffdd715c376602b013c90027d32a7a76882f9ddf9c8fdd293fa1f69e41722171c13251af599433e1f9b9f220f82dbb015c3d1ae607d964b0a350ef0b9db804f641068450548764400fa2aff96cbee0be656ac61679cb6c48e00c1c0fedfd9cd0880ede18693ef97333e8104fff", 0x7a}, {&(0x7f0000000380)="e3b58acc5427b8a46d6a4c0a794ea000b8ba27bc7b6e3c7521d0451de1c79f0d03402ec51496d9f6aa9fa6264adcc970f45ac38e37dd53af70de8b149334eb769cfcc6aa189a0ea4b510e19aa8bacd65051f702c82e3fbffa0ead0088943a2fc057ddb40133e83b109ee0fc6105c9a305bfda0b66d2d1c12c7e6274df00ca05677203d148a6661f98aa0205b4191b0f72895a5c2dde1f034a6549a44df3b6d6f9e00c995efa40756a7f4674303898703986a1bb46aa5db3b2dfbf1121341bd5d1964546cdb0c6f19c082b53ea2352c7625316a12c2ecce1d9b1e309b3fc2", 0xde}], 0x2, &(0x7f00000004c0)=[{0x58, 0x0, 0x51, "c09d1bd0ca0a518754852a40681678d011e463aa68410168758c897317b72dc8da73c6af002281102b1a8fea312fd90a2648bac8e7cf8a1db2addfd20c4cc2a2dca89066e9"}], 0x58}, 0x4) sendto$unix(r2, &(0x7f0000000200)="b96d6971a9d7e38c540dbf754a5e713d2484949f58b8df", 0x17, 0x80, &(0x7f0000000240)=@file={0x1, './file1\x00'}, 0xa) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) 00:00:30 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82026c653000000000002afed0ff92a6574788c43dd8a2dbc4fdc5032c84b1c05a60e6279644b56f81c8e858dbc5e6e9e2d118afe37b278a1dcedc23574e911de44b64afedccf3c0a71e2ca29f9be61a2f154f9ea433e700fd6df4eb7af1cd0e0352e0d9086d9db45bd784c984dbd7ef3b81758429a8c01450311915df4696ec4b4c3bedd79ca0afa6f8e2c745ebee6ba137ed3513a91c5c1f2f937e6d0fa03598058b940f9baf915f876fa3674baadd1673ec564cc6d0691a1aec001d9f7f146922f636c7e4435c40764759c13d950a1a56c0ed040030c8aa2fb12d0bac4044692b8a23b35c8352f241"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x2000003}, 0x10) 00:00:30 executing program 3: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000eed000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 00:00:30 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x8, 0xffffffffffffff01, 0x7, 0xc31, 0x200}, &(0x7f0000000140)=0x14) r3 = getpgrp(0x0) getpgrp(r3) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0x7}, 0x8) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={r2, 0x7fffffff, 0x6, 0x81, 0x7f, 0x80}, &(0x7f00000002c0)=0x14) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="40fac163785a4739221f303b0ea6c650c92135a0fc1fb4e0ddecc276a33dba9f0c7de8217535c21bfc0ff654a14c6ba225cf801fc89f7a03bfa07a483bcd60817aa4a4cf345403d10185fc4eaa9c2121a039dfb17db2d1cb8abf3908ef4d044a93dbb75ee1c319a183882b0655264c4ad32f1077510563", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x400, 0x0, 0xfffffffffffffffe, r5}, 0x10) accept4(r4, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10, 0x20000000) 00:00:30 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x3, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x0, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x0, @rand_addr=0x80000000}, @in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0)=0x5, 0x4) r1 = socket$inet(0x2, 0x3, 0x0) fcntl$dupfd(r1, 0x6, r1) sendto$inet(r0, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:00:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x0, @rand_addr=0x7}}, 0x0, 0x5, 0x9779, 0x3ff, 0x81, 0x60ef}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r1, 0x10001, 0x7, 0x0, 0x1, 0x3}, &(0x7f0000000200)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x19, &(0x7f0000000100), 0x10) 00:00:30 executing program 2: mmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x3000000, 0x10, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x7806}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x786a, r1}, 0xc) 00:00:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x2, 0x9, 0x4000, 0x0, 0x5, 0x1, 0x5, 0x1, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xffffffffffffff00}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x81}, &(0x7f00000000c0)=0x8) r3 = accept(r0, 0x0, &(0x7f0000000100)=0xfffffffffffffe7c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e21f8fffffffe8000000000000000000000000000bb0008000000000000000000000000000000000000000000000000000000008a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000274d945316f466a5b0de7f1b7fa51111f0a59a7cb63bd414e3185b2ea956fa6a48be65e8", @ANYRES32=r2], 0x84) __getcwd(&(0x7f00000002c0)=""/164, 0xa4) 00:00:30 executing program 2: freebsd10_pipe(&(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6d, 0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 00:00:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r1, r1]) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000002c0)=0x10) preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000300)=""/162, 0xa2}, {&(0x7f00000003c0)=""/189, 0xbd}], 0x2, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000200)='./file0/file0\x00', 0x480) r3 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8004, 0x0) preadv(r3, &(0x7f0000000240)=[{&(0x7f0000000180)=""/99, 0x63}], 0x1, 0x0) getgroups(0x5, &(0x7f00000000c0)=[r0, r1, r0, r0, r1]) utimensat(r3, &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)={{0x8000000000000, 0x1f}, {0x4, 0xff}}, 0x200) 00:00:30 executing program 3: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1010, 0xfffffffffffffffe, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x800, 0xe10, 0x1373, 0x0, 0x80000000, 0xdd3, 0xfe68, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) 00:00:30 executing program 1: getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) fstat(r1, &(0x7f0000000100)) setgroups(0x1, &(0x7f0000000040)=[r0]) setuid(0xee01) semget(0x3, 0xfffffffffffffffd, 0x3) 00:00:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x1a, "2fcfa95fd4bca516ea5a4f8d77bf93244565229b441c6a67c5fd"}, &(0x7f0000000140)=0x22) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r2, 0x800}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x6, 0x200}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x8001}, &(0x7f00000000c0)=0x8) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r4 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r4) ftruncate(r1, 0x0) pipe2(&(0x7f00000001c0), 0x100000) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x400000000101) 00:00:31 executing program 1: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/control/file1\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x180, 0x80) rename(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', &(0x7f0000000340)='./file0/control/file1\x00') 00:00:31 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x4800, 0x0, 0x80000001, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x80}, 0x8) select(0x40, &(0x7f0000000040)={0x9}, &(0x7f00000000c0)={0x7}, 0x0, &(0x7f0000000240)={0x80000000}) 00:00:31 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000100)=0xb098781fd45aab13) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001240)=[{&(0x7f0000000080)="ea189259faa83123e463537f0a0c16128406d56c9a92b1c209", 0x19}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="07bf4b27725e6d78382cb184ba871af0bb1aa6ab832f355890fd03133c1df820583f6ae92fd28e87e094778bf28484efd1cd6a3be9432781a1ed699daa34485cab836a83ec9852614753648b59a22b51d45fac67a537f51fd5afde407cd16b63a7a664af4b8a1a3da5d428489e4803f07f856d77d87d736a75494de1eda4af2e7df09b3789c7e84d371289f52f444a4bcd35d3a1eeecef1cf0a40bba177e2d14a571af581786c7e5eebc36a078fb770320b70bf9cd3912f96e79f962c552617f9a2ba583b0ccc7799ddd411a87376d7846ac022b76ab351b85f2987fafd95e62bf3738ff2141ced7ba4ba2cdac80", 0xee}, {&(0x7f00000000c0)}], 0x4) 00:00:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000080)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 00:00:31 executing program 2: munmap(&(0x7f0000c00000/0x4000)=nil, 0x4000) mlock(&(0x7f0000cdf000/0x1000)=nil, 0x1000) 00:00:31 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0) socketpair(0x1f, 0x5, 0xa35, &(0x7f00000000c0)) syz_extract_tcp_res(&(0x7f0000000000), 0x6, 0x400) 00:00:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x3, 0x1, 0xc0, 0x7f, r1}) fcntl$getflags(r0, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x10, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0x2, @empty, 0x8}, @in6={0x1c, 0x3, 0x9, @loopback, 0x77ee}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) setgroups(0x0, &(0x7f0000000000)) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred={0x1700}], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) flock(r1, 0x1) 00:00:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x22, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x9f}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={r2, 0xffff, 0x455, 0xfffffffffffffffa, 0x5, 0x7, 0xfffffffffffffff8, 0x0, {@in6={{0x1c, 0x3, 0x396, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r3, 0xffffffff7fffffff, 0x100000001, 0x8, 0xa317, 0x1}}, &(0x7f0000000200)=0xb0) 00:00:31 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000340)="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", 0x1ee, 0x2, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/132, 0x84, 0x41, &(0x7f00000000c0)={0x1c, 0x2, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x401}, 0x1c) 00:00:31 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c6d3002000605754744f219be6bfe220fa1d1e812eef609f9ce4b74472a243a2219f3772df06ee9bca3688fe89766f5f76816c8ae06bfa749de84c8ce5dc4cf6040693a5a5136163dc609f0f21b677a"], 0x1) dup2(r1, r0) open(&(0x7f0000000000)='./file0\x00', 0x108000, 0x60) 00:00:31 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getegid() setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040), 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x8, 0x7, [0x1, 0x4, 0x8, 0x5, 0x6, 0x80000000, 0xffff]}, &(0x7f0000000080)=0x16) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1, @loopback}}, r1, 0xa60d, 0x0, 0x2}, 0x94) 00:00:31 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x317, 0x10000000) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) ppoll(&(0x7f00000000c0)=[{r0, 0x10}, {r1, 0x4}, {r2, 0x82}], 0x3, &(0x7f0000000100)={0xa0d, 0x2}, &(0x7f0000000140), 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)={0x7, [0x4, 0x80000001, 0x5, 0x1, 0x3cf313a0, 0x1, 0x2c]}, 0x12) ppoll(0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) listen(r2, 0xde) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$getflags(r3, 0x1) 00:00:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x1e, r1, 0x0) freebsd10_pipe(&(0x7f0000000000)) 00:00:31 executing program 0: mlock(&(0x7f0000a64000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 00:00:31 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x0) listen(r0, 0x6) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r1) flock(r0, 0x8) 00:00:31 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0}, 0x0) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000400), 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x5, 0x1, 0x67b163bf, 0x5, 0xfff}, &(0x7f0000000040)=0x14) 00:00:31 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x7df90600) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 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, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(0x0, 0x20084, 0x82) connect$unix(r6, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0xa) 00:00:31 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x3) truncate(&(0x7f0000000080)='./file0\x00', 0xca86) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 00:00:31 executing program 2: munlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) r0 = socket(0x10, 0x10000000, 0xff) syz_execute_func(&(0x7f0000000180)="c4614dd38cad14865176664c0f6e849100000000f0875bf1f0831348660f3a15fa030ff85e002e650f0dad88ea00008fa98894c4c42179f2b100100000c422159284cc00000000") getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1000, 0x0, 0x400}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x4, 0x100000000}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x4}, 0x8) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 00:00:32 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x22}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x0, 0x3f, 0x2}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2207000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000088000000050000003f001100"], &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r2, 0x20, 0x8001, 0x1ff}, &(0x7f0000000400)=0x10) ftruncate(r0, 0x400) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000440)=0x800, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="61acaec53e45fdf3c7bd7220b45a4aa7db9b2f8b268c5ad56f928f060000009a1da5c1c2772a13ed390ab7af9878edbd1d44e54f0664ea5faa64177e23299773a3350a99f60337ffd30ecb9da441f8030181844ca3072dcc0000000000000000", @ANYRES32=0x0], 0x0) close(r0) socket$inet6_sctp(0x1c, 0x8, 0x84) 00:00:32 executing program 2: r0 = socket(0x1b, 0x3, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000000040)=""/37, 0x25}, {&(0x7f0000000080)=""/188, 0xbc}], 0x3) 00:00:32 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fsync(r0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') openat(r0, &(0x7f0000000040)='./file1\x00', 0x10000, 0x180) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 00:00:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e21ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0100000804000000"], &(0x7f0000000000)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x200000000003}, 0x8) 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, 0x6}, &(0x7f0000000080)=0x8) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000280)={r3, 0x7fffffff, 0x1, 0x100000001}, 0x10) 00:00:32 executing program 1: r0 = getgid() getgroups(0x1, &(0x7f0000000140)=[0x0]) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000340)=[r0, r1, r2, r3]) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0xc, &(0x7f0000000000)={0xfffffffffffffffe, {{0x1c, 0xffffffffffffffff, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x44c) 00:00:32 executing program 3: socket(0x10, 0x20080000, 0xfffffffffffffffb) socket(0x0, 0x0, 0x2) 00:00:32 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x9ea, 0x3000, 0x1, 0x811, 0x7, 0x100, 0x1, r2}, 0x20) read(r1, &(0x7f0000000500)=""/90, 0x5a) fcntl$setstatus(r1, 0x4, 0x4) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000000c0)="db", 0x1) 00:00:32 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe49) getsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, &(0x7f0000000040)) r1 = dup(r0) getsockname$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x800) getsockopt$inet6_tcp_buf(r1, 0x6, 0x28, &(0x7f0000000280)=""/74, &(0x7f0000000240)=0x4a) 00:00:32 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1000000000020, &(0x7f0000000040), 0xffffffffffffff8d) 00:00:33 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="010003000900f1fb4000"], &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000e50000000224b12f9b19d752d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db9500000000b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f000000000000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="661b721745b6bb0e6178d4cafd3911ac330761258a626a11dd8ce3e27fd10351554a499cd64cb0ce00000000000000000000000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) pipe2(&(0x7f0000000080), 0x2) 00:00:33 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000040), 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:33 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000100), 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x3d, 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x401}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0xfd4, @loopback, 0x6e3}}, r2, 0x7, 0x7, 0x1f}, &(0x7f00000001c0)=0x8c) bind$inet6(r0, &(0x7f0000000200)={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x100000001}, 0x1c) 00:00:33 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x4, 0x3, 0x3ff, 0x3a2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0xfd1b, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}}, r2, 0x0, 0x7, 0x4, 0x6, 0xdb7d}, &(0x7f0000000100)=0x98) r3 = socket(0x2, 0x10000001, 0x84) accept(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000002c0)=0x10) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6e696c5f301265230080000000ec21e497167542e5aa879baff9"], 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000180)={0x9, 0x912, 0x500, 0xfffffffffffffffc, 0x0, 0x3f, 0x7, 0x5}, &(0x7f00000001c0)=0x10a) 00:00:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x810, 0x0, 0x40000000000000}, 0x0) 00:00:33 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x100) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xffff, 0x4) close(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x20, 0x0, &(0x7f0000000040)) 00:00:33 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x7d7, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000140)="7421966bce0f49b90e675c7f22c9e0cfc0bd4e279a8e1240ea7e6f72c7e961583cc25b57f05b1a12c9429ec59168d384540b30c9ccbabcce7ef3d7172fea23fb322c88fa35f65e73cdf66b9884aa691117fd89b78811760c90e135df4cb05a7effa895e3cdf8c2eceb3102e8ad9e562a81063f07fb5e9358e90824d92c35fdbd2ced41df4eb8a98018b3f667d2ba4de0", 0x90}, {&(0x7f0000000200)="e5b7a31c0c5f0fa07d0bf46acb74a48c17a4723b996bda9b1bd725bceb3c8cc9f566f56ee848d7f80931c97dbcd6ed14849f1d049c26c3f389d07dba18c20cc2a041ee7f5d42156a681225bfbad4080b0d6bf5deb00ad02b40123fb2206ab5e34d596771ba77c65f5013d63d95002eccfe6e300a1b676180d3880c213b873441d91d20e9fde2447ca46e9f9337f1fe9b22eb03d0b3d9b2c7d2e0a441fa11b989865b8764650fd13f7b41eb0f021a6bb7de3938", 0xb3}, {&(0x7f0000000080)="124f829d4e9a73f889cbe030ffae62060f6e35acf266517ac83320bc0beb09f959e56829759b5c03784e318712cb80ff3acb639187a278d1448d524f1e5e", 0x3e}, {&(0x7f0000000340)="0f536933e8b5d4f85950bc34e0a9239f28654299954ee73fbc18249cf7b6d436f4fc6567509db4f8f3b05c970d18e9d2c3604fd28703018b8383fb4c20d8dd03260bff2491b776aa5b24d103c6b789e46cdfce82f124bc7d", 0x58}, {&(0x7f00000003c0)="ea7750fd4484323f1482c17f2ccc18733404630b99a70175632dd89dd45b68a44281c840ab13a2b5e46cb841099839ed257f822dd78421f9968a602c4b61e592c15ac53cad58e089b2b12b4d8d06282c20fde5888b852a", 0x57}, {&(0x7f00000000c0)="cd0e43feeb83a8270c29520eeb87ea48bcdb46c774f9c1cfb06f467602007dde0e948ef49aef79b8bdca628e91fe8dc1260ec9efceafcf4cd68769cbac528b", 0x3f}, {&(0x7f00000002c0)="5ed03e8ca22495c39e005ccb650cf784010d590d0beddc73a66f3f3d8c2f1b", 0x1f}], 0x7, 0x0, 0x0, 0x80}, 0x8) fsync(r0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000500)=""/154) freebsd11_stat(&(0x7f0000000300)='./file0\x00', 0x0) 00:00:33 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @multicast2}, &(0x7f0000000080)=0xc) accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000002000/0x2000)=nil) 00:00:33 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x10000) r0 = open$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') 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') getresgid(&(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000300)) 00:00:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x2, @empty, 0x4}}, r1, 0x5, 0x9, 0xfffffffffffffffb}, 0x8c) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0x9, 0x0, 0x9, 0xfff, r3}, 0x10) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r4, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="0ec90275dae1fbb4a9bda6d13510d89fa3b11641078700f95b2f6a6b203ed54276c457c54acddf4547d316556940ed66dcd7b122925d77f6487a92afd5dc8321404224e207ebae28870d799c0187bd537d8495a36a458c4964e725467adcd61fb6e984f12be3699d40271f94f8a97596dddb922ed2227ebd499c5b2910aacb28ef4b983aaf17781056845b0aa1cf267361554a885bc4cb1066b088017e039b25b49a8f4824f0632414a3e8fea36f69c86fa3db243eb2dfba8e8b4b4c38d8af6a3b0d91dd9cc1a40a30e8fc782242f91935cd8f463d64b5ad686f83a62e2c1004e659f3e441b251d465baed97c9909456765d1b19f1a15a5291739209d283fa94bd6053b1cdac554638b582b8a90a88af26164975d1647fe1dc4641da67e85dcf5d5837432af701b4303b19aed386cd6702b4932be9da9fbdbe39bd09fb452ad4b6bd22a6603a382d220586f85a06d9454536d39801328cfa011a94f609ad39d8800b1190ee32c8b6c52cf7ec8ec5806baa009ffd52f10b834019c7492e8bf794c460c6e720fa4287159e7e30f9f099475cf16104b423af79b9b889a53a8633676f27caa04d3b783349ea09ff48c2811babc02ec0f38fcc84c5dace30073a8f53278bd7ee9f5464a9e387caba54441dc129c9622b164466e1c894e872283326fc82173b57fd94219e7f4419278f994f0088270a421ab99b535a76daaba8acc3397c2b1d70d687bce541eca17496ccd06bcc3f045990fe0867eced8423c082784427da71512741411e7904ca13d1b838eceedc9c40872bd5dd255861b5911f998f3d878b039ed428c61b4a15d25fbbd6a7b5d9ef9f271847909bffd118deb0a8e70f48acae79fce736b8a8ecc907e24ddd8a964d1917ee2b23e52f97172b6307f62f01c6e9cb32375256576e308a1bf2d36c7682584497f08a02a84d530d7c11da8a80d368ef624c378633548a2df7d9b1eb04ca35e6d984dc1a6f3184dc1fe238042fb25aa45c2d0cabe56fc6d97dd16c2fb9b9aa101e11ae453eb0da65206d0d0dc10411438e54bd65249f89424ea78851cda0971bc8a4884f0746972b2abe049a176f2f327ddeb0f642757e1a127532dc57505c23b5414a718c39d94d45370b785e1ca11b34083950e866a665b99bad12b621aeb5dceea98efcaaf940e2bd1f45e2c0def3d8003a9812f02b46257610ec59a17ca5f827b939ad53e8565a509307098abd4c7d5f80451eb87b236660cffe58bd7d12f9ddc37cfa8354b265b1aa36c1d9771019a35c5ffede6b9df8cb0aaac32cafc46aeff68c14606a76b4efa8918f1de3937cc5139089a0a85ae7c257105e18d59b7c5d4e521b2a5e3867d059bcfc94b967af904a09115bbf495c8b8c39a32d054cafdf6d26722e9d52d01296cdf6a0d9a453a6274cc36fa9cafe67c9ff6ec6b834f3070e75eecad90f76b516b01c6eedd293fcee7358078f5aac456ac4c9d863bfff01a38ac4727db9aa669cbdb346f0b0875e25d13b478d1d6b0761d5da8932e58116d1ce385b8eda8cb61ec44d0e1e43d67b6eeea7233a928fe245465025da978f2c5ab172bd98d8095ef23c0aca780461de68a6da22e9b526c51cd20c631bbc54e44b6eca4179fd9cab87a96faae4be531857c8470e550ceb51a087d20260a2e6f6c8b4c0b4708a3788099236c6cb84ec310b40a2e7c0254c5ca581802f44fcdb0c611262a27e5802cfd19fbd0c92d183b315f63ee4314085455af00916aca892d3757aa02886235152ba8dff8df937830236c494a2b8b844a37f0c504fe57195dea9cf99177d26dcd8f24ad3d7b61b802b8e41ca79f7d0e927a01b7a5155c75770165da4dce3ae3ce5499a77237dbfec0cac89fa8b4cfa8a169555775e570fc235a3638216acad8a791422d9ebccc03a3f7bf56dc29edc811507eb65e52ae7e75eca75343f4e6451937c5db67f5857753f229d27f1d8ab4d3b3a4a8c67ed2d46ab50f5dfb4702fed323e7aeead7e50c48d3534d470a7339949bd3ecb1e5fc0adfda65473404e37c90a978348b0f539a3218edaa4ebfa950147756234b26bc4aba66ab9948a3d1b76df63ae0c3e7bc15b5b527fcaddc6e5b8d1cd2a5c3a1f8caf47300f7a929796f2307b1cca8026c54bef3274590cc67fef5bfd7eb9af5163277a8e4b25ff186da8ed350f2933e36236a86e3270427164e833e95063a8733378ce7da96b29b15fa143e49db034b90457a27928b964263f39c91eedc87c6f2c9f59321eb797dd1c0c20e48bf65002aab5ea8167d32ce1ab15547883e99220c0c849b569bf46d2149297c5235a52b8bee3d5d1237cc39afbaabc584536193e575919cae70fa4aa8211e9f9ee907d17748b6b7d8c3d6dd1db364e07180420930066955c6e90634a33e9b70e0b4de961363b1beb4e78add3de190f50e7a822488566fed201983cc403f4f3847f2cacb7cda3144c45db7d4064e193b16f1127fad0a6a6ca1cc044db6290407b3dd441f973a4070f771dcf9f82e893b74d1e2a230dbc13a3f228c997fe08f8ee344485343e9432ba3032e62565c94d6fb63e6d30be6f97bbd0d4ef9b7433bad2a75df67af6e68dc5bc8e9d6a36a4fb33eeb35cdc4cd7cd1c1a513f887792f4561e7bc1b3f32fd61ec7c1705022c08b2c34dbdbc298885eba1b7f5052bd84089f4c5a9fada1eb578b7fe2b717bb3b32b24075af1a0f2ffa3276006072d7e1f456d068b3d92a6305a2c4725b9f3599a63f714ce78cdaa92fcf00a2ea1b5c554a71e104d1e1ce3fe18bc9302e3fcb48f0a373f077d049950691208dc7122572956c0667007abdc4889bfaf270e8113f2e3d11e61ad9fd78f30a2cf94cad2d971f0e9f1d9077bf5edcdb9e8d687774ab4d7f465b3402a7704b5b83b86c06698c7f16fffe1464c72e4bee47de225f98467d5b22e7b049e0e4ffeb4ebb70029b442dfb7cf4ba2f8b1ac11786ae9ad4544600e42fe17c822a3d179d3f4e26345c671f17fd6fda22273b0a41752718bf77d3907210cdcd25db6dbd2144c6daddf810f59a5668be3df840f7912a5df0b53bf16e5802f4cdd225706800f7a89416b8fe20d062742eb472b2a822ebdb269faba0ffe21f4cd8e078849524595c5078ab557d3235c14f9242c42b96a32c849530b1cdce5a732491aa17f44a4a0f0342d2630e13fec6a836b41e67290de428c2bde2cbdba220a558d4d78f6faa9f9df3f9fa391cce8efe8e6568f67f4799cb28e37b9f3812c0b090de55ba4a6b01d89b602cba59cc30bd6b3dc35c99d3318c4a2078dd67bf224699cac5004c8684a326538ccafd88cf9e7eecf53144c7ccfbd5e32ef59d0da4ef8bd632e4ded8ca89fc6594c13db970dbef27314d8eba0feea81df01e6d362892e7de3adefc693fbe16c76fc2c4b795020bba0d28ee542bec3fa74680abd9c4987cac90fbc7651af865e8f5c415b5f86fc4b9b335258f9413cbbbb3320e84bf507a8b3fcec3742b639e32a0f71d5de000cc0f4ea35ce6caad73393782b10d1184e71aa17f4615f37f421a39501928f921c57d01a2742d0126be7e04164e88ade1b865ae51de296e56ffa3b2389b4456f9d0bbd97954e2063ed28c9f39aa69b51bd9389438f62231b5277d2eec803ce4a27ed0bfe0837b9941a4e450cf2e494301060044547d279a44b1bdb6e5e4cec09d045e5360fb3ff76cb46581c9dbe4a2a99bf6dfff5e3e1479286c033c95ba9d1cafe9b30d836b4041fda8b2130899ee738360728dd147271657359c061e6c4b8d5a16292826db8c9e575d44cae5ab68dfe2f0b9f976a9c52d8883d442fca094f423976ea7817500ee4cabe9d9f3f7327b9a01d0507574b5c97032dacb307d5fe177b6958144ea8cebda72c31208eb2a05db3acd70e723c0a8a5832ed2d81acc4f7c281232a9a306a8ba338991530ef6cc4735e602991dc218debd9ed579c2b761536a0ed13db9500d029fa39458e81d36715551fed3b0327fea2809d26f6cb9485d9e642bdb23a6c7e5d94bfc46f461754c96c50a2a927edc1307f264cef4f27ab525686e62624f5d019388918704741871dceec30b9adcea65af9f9e976ae2310e04ed5f47f8093c5da40b3b4f566b2dfa04a4fd788544dba129630cdf385759b146bd0c6002d37136d01303c640b2e5581f1676afaa7eb2f1e3274253b44ae6cbd721fec143a59a10b779714fa0901fca567b4c7f4cfffc53e16c279364d221a2cc4f5f0b84625ee660504801581047c0b29492ea84a9a3b3493487c99eee36bfe962bbc4120f004fec03daac9cb248fc0d24d998c49c6c91b0f79e474c7eba86fa6b0b912e308dd392f0ac5a381331ed9339d146", 0xbf8}], 0x1, 0x0}, 0x0) 00:00:33 executing program 0: r0 = socket$inet(0x2, 0x1000000002, 0x8001) close(r0) fcntl$dupfd(r0, 0x14, r0) 00:00:33 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x4, 0x1d, r0, 0x400000000) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0x100) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000080)=0x401, 0x4) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) 00:00:33 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x8, 0x400, 0x0, 0x400, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0xfff, 0xc00, 0x2, 0x93, r2}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r2, 0x3, 0x1, [0x2]}, 0xa) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x1f}, 0x0) 00:00:33 executing program 1: mlock(&(0x7f0000d4d000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x5) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000d4e000/0x1000)=nil) mprotect(&(0x7f0000aa1000/0x4000)=nil, 0x4000, 0x6) mlock(&(0x7f0000aa1000/0x2000)=nil, 0x2000) 00:00:33 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x1f, 0x1}, {0x16ea, 0x6dfb}}) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) 00:00:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x1) r1 = accept4(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x44) shutdown(r0, 0x0) 00:00:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, 0x0) 00:00:33 executing program 3: r0 = socket(0x10000000011, 0x8000000003, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e2300000008000000000000000d0000000000000000e153000000e8ff000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000005bffffff00000000", @ANYRES32=r1], 0x8c) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000440)="90", 0xfffffffffffffd8b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={r1, &(0x7f0000000480)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r4, 0xebd7}, &(0x7f0000000280)=0x8) getpeername(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) fcntl$setstatus(r0, 0x4, 0x10040) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000005c0)={0x5, [0x9, 0x2, 0x4, 0x8, 0x6]}, &(0x7f0000000600)=0xe) recvmsg(r3, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getpeername$inet6(r0, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000540)=0x1c) getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)=0x0) r6 = getegid() bind$inet6(r0, &(0x7f0000000640)={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0xc) setregid(r5, r6) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:33 executing program 3: select(0x11b, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000100)) r0 = semget(0x0, 0x5, 0x80) __semctl$GETZCNT(r0, 0x6, 0x7, &(0x7f0000000000)) __semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000140)=""/234) 00:00:33 executing program 1: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00000000c0)=0x80, 0xffffffffffffffac) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:00:33 executing program 3: r0 = socket(0x100000000001c, 0x40000000000002, 0x7fffffff) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x7ff, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x1, 0x1, 0x203, 0x101, 0x4, 0xf45}, &(0x7f00000001c0)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x7fffffff, 0x40, 0x10, 0x1, 0x8f, 0xff, 0x5, 0x8, r1}, &(0x7f0000000240)=0x7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r2}, 0x0) 00:00:33 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="2765061b7958cfa7ffb000b59bfbf1f401cff554eb7f52eb6f53728d7483fbe7720a5e25b6c2d7b3c16ff7c17305041be01453716281ed130caf58f3d7de5e74e4427b7c7e7703df57718d84c69afba37a5fc8ba57de4190cdd95309b4c9f086e4ab56eb0797a73004dc20481f5f2eae9a323feb0f99d8a95f0326e14acf666a4710398c39e493647bb676712aec8239a1e2f9de06c9d5847e06278a230ce6bb65d1fc7dfab7f3a4aadd22950dc5432cc288cfba6fb14b0ca17a7a3068dddc667bb5e05e0af953980a54a6e8d37f7d3a2e6543cc4dd7", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x83) unlinkat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x800) 00:00:33 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000001780)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x3f, 0x10000, 0x80000000, 0x3}, &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0xffff}, 0x8) 00:00:33 executing program 2: rmdir(&(0x7f0000000040)='./file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c) semget$private(0x0, 0x1, 0x4) sendto(r0, &(0x7f0000000240)="f6ca4ac24bec50a7f431a87e7d3ebf56761ff0097591bab0002c11957dce519302878271a27370b5813e46ef08214c6d833c2b33cfd8818f1625dbd045d90626c390738e2c77f493e7922ba58718c7f22b73d9cc60165e2879a3428949e44d0e269467ab108603b53c31c2118232b480413337a9225285a229569482e5c3ebc1a62d02aa9b46e3d197caeb29cdf2fdde88881f18133145c1c5e4a847de612b410a998a76ac6165bc5614adbb69e890800c206b6c9f4a562a09a11897aff0cbbdf937", 0xc2, 0x1, &(0x7f0000000340)=@in6={0x1c, 0x1, 0x8, @empty, 0x5}, 0x1c) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x100000000, 0x5, 0x9d}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x3, r2}, 0xc) r3 = dup(r1) utimensat(r3, &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)={{0x7, 0x1}, {0x401, 0x400}}, 0x200) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x9, &(0x7f0000000100), 0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mprotect(&(0x7f00002a4000/0x3000)=nil, 0x3000, 0x0) 00:00:33 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c, 0x7ff, 0xfffffffffffffffe}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:00:33 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x7a, "603b1ca84c8bb30030d790d86aca0915438d4c621ce15fd9557f890aedb100710ea7226edca15eb542fb98dae77fdf5a359ad4bda349e52c58072f7dc05383e1325c24860a0e961113949982e5b1a4bbfad4159eb3485a2790b0e2bd11402cd318fbcf650cb20d798ad490619422909468d4ecfd318675eea12c"}, &(0x7f0000000040)=0x82) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="6d0000002ab0cc0961dd737265c5298a6ce793b599482d9d47b348104ba0c271619c0bee654e40839dec2b0bad2ac5ca83203c4798d30706f80a632235711bb10599a3d05bf0a2ee8a1c811bd12e93d3b5469413aa8e4e61866bc535b640f53a83ddb5ba08b1b221984ac2d6239446e8dc"], &(0x7f0000000080)=0x75) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0x29, 0x4, &(0x7f00000000c0), 0x4) 00:00:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000040)="abd2f2b2e541654a73ca1df80455e01b303bcd5686da45f1c9d4e89a6ad8a7bca8cfbd20b771d3ff7c492c067c9fa23ded11ce0683f8ecad531576eda80adcd11c6ab27b7a39209ba9a703a783b013dada10a899da031a7e0bc845d80551722593632356be9a185ffb3a75fc3755c9b5d3fac323fcbd4c4cf5e0e876d1c7a97d5cf3b8ce62e31699b0179ce238be4c4a1198d89f4a9b02c88a92f6a90c9288cad1bbccf4efc3c3a0b290c6be93b667c90bd28dab459720c41dde9f5dcd287979d4fd218681bb46e2d2ec02269b241ac0867f8d3040bbf04e1f", 0xd9}, {&(0x7f0000000140)="6690c72b43121787fe4494aab501637b5351d4ead4", 0x15}, {&(0x7f00000001c0)="5066da1ceaf8e5b88a6774437ad9205952068d2f8dca1d359a8c2eacc51fbd0f7cc88ed6bcf3045cc5cd024750da809bb16e30a20fcd5d275187efce2b473c54a84afad8fcf96f4a1b5a1a20aa3ff837f6d8efee5d0da82b12eaed6a15e33546fd5cb55a4650bebc123e7fe58bfc52e6765f2af2ed5251080207061f109ee62b01071b5468a9fd6e7714c8bfc6948e462d29519faf115751ab08114955d5cc81715bf8", 0xa3}, {&(0x7f0000000280)="bf6f53d965204ca22b7e8d", 0xb}], 0x5, 0x0) r1 = socket$inet(0x2, 0x110000000, 0xfffffffffffdfffa) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_buf(r2, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000340), 0x10) recvmsg(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)}, 0x0) 00:00:33 executing program 3: pipe2(0x0, 0x100000) 00:00:33 executing program 0: r0 = socket(0x17, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000140)=0x2b3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1}, 0x0) 00:00:33 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000640)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, &(0x7f0000000740)) r2 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff02", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x0, 0x5, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b32040079f28a8b370f826e64ae132f30b45168993d28ee5f60eeb41f000000e0a438ccd6f8a3dec6e6f9d82e6c", @ANYRES32=0x0], 0x0) r8 = open$dir(0x0, 0x0, 0x0) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, 0x0, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000780)=ANY=[@ANYBLOB="86af4bbd90cf76aa58dbbffb13cdd7f39a4b3a6288da2c5cdfb78522c2baa4ef00ff607f70f9f571fcbd7591ac8456dddc744a023e4e49a1b748c69e5ddcfd2a988ba8712216e1bb38241fcbcd2b70ebb0c743e6efd59c488f0df2b2795a"], 0x0) 00:00:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000004ffff00909cafde0000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000400)="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", 0x1000) 00:00:33 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = semget$private(0x0, 0x0, 0x140) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000040)=[0x1000, 0x800]) sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xffff000000000000}}, 0x3a8, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x3a}, 0x0) 00:00:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000340)={0xd9ca, 0x10000000500, 0x1, 0xe40, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000500)={r3, &(0x7f0000000440)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000540)=0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0xfffffffffffffc91, 0x0, 0x0, &(0x7f0000000140)=[{0xc8, 0x84, 0x9, "2e395d0b7ee1760688eb1de23e442081c50e89b4e6be1ff54ab4902ebea43f7be0f1685277d2022a6d329737d7200c10dbf292d7f8feb23179f13b91f34ba9dc3377581728109f4029ac3cd3b5037829588159e4afd0375f53909771a0e5cc8d3d0157b04104254c81caae0e148a534b1444dc58a8ca09bda437175ddc7f2a08500edf0f2c5c3f76f22235cf1080fe452480f9ce0edd49768a5c3b48469b676efae84f86f4e57ee47dba6d423c2c0b68d1a1d9726e69"}], 0xc8}, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240)={'accf_data\x00', "45b165f2742110d0df02eca464edeed023d2cb37b6b60ddfd29ef1bc23a59aafe54df5975b7280c3679711c2ea4a6ea4fb439d2c3cec7c7d3086fd233fe316fa45e0d7ae2704f8206453c8537dd8986567b59ddd9480b40fe88f5801196d974d5a0b3e3863a3c86e1b61c0df1e163b6a536e0b7d680cf7f8607443e462fa96bff33469a80851cb75110a2d318479e771364a720439d024812f3fb09346fca7144f73a4af529df66bc085df67f1585a6ded6092f864cbf1a9805076b62d8220ae9d2b595d647bfdac126c9c05e5527360269ca2da724f206547b029d61f5d5ef0aaca84b92866cb8c6d9a63ffc2fa4e2c"}, 0x100) r4 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:33 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ftruncate(r0, 0x7fffffff) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89", 0x7e, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x4) r2 = openat(r1, &(0x7f000052fff8)='./file0\x00', 0x80, 0x80) truncate(&(0x7f0000000040)='./file0\x00', 0x100000000) connect$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') 00:00:33 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x8, 0x20, 0x167, 0x40, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xa00000000000000}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x1, 0x3, 0x5, 0x4, 0x4, 0x0, 0x3, {@in={{0x2, 0x3, @multicast1}}, r2, 0x4, 0x5, 0x1, 0xad, 0x2}}, &(0x7f0000000280)=0xb8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) 00:00:33 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x20000, 0x0) flock(r2, 0x2) flock(r0, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x2f9, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x1, 0x4) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:00:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r0, &(0x7f0000000000)="a93b2a338de93d26be913fb4bd1a32b7ff8a81f1569952f9442030bfd37214afbaf667231f77d6d33f71f61d0cfc4c3c785e3fb2a87514b2df3f55573cdcab1286eaecb6ea2deeeafb051f55f03e5c8fbc33efa82e4887a2918dcca96447fa2d743774ba65960f3b403ba037aae84a9cb40b5f851fb08029a2220576273fe205155d9d5c6ab85113d404531d90c4993d08951a8762a629256349c311f25aaf205952d9c0bb51f3c6d5edbce1aac3afefcdbe9d9cd507989e95af7a0e1952b5d1949b123e19d7a5b426ff005b88da2db4085147bb91f6a10621b3421f67b43f30f53c0682a8e9ca30008662d2e33d", 0xee) ftruncate(r0, 0x800007e2780e3) unlink(&(0x7f0000003600)='./file0\x00') ftruncate(r0, 0x5b7f656b) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000100)={0x3, 0x4, 0x40, 0x100000001, r1}) 00:00:33 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r1, 0x2, 0x2) getsockopt$inet_buf(r0, 0x0, 0x49, &(0x7f0000000080)=""/246, &(0x7f0000000180)=0xf6) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x100) accept4$unix(r1, 0x0, &(0x7f00000001c0), 0x20000000) 00:00:33 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000b99000/0x2000)=nil, 0x2000, 0x6) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) 00:00:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400, 0x1a9) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0)=0x8, 0x4) dup(r0) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r2, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB='\t\x00./file0\x00'], 0xa, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0xfb5}], 0x1}, 0x0) 00:00:33 executing program 1: r0 = socket$inet(0x2, 0x10000203, 0x93e) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@loopback, @local={0xac, 0x14, 0x0}}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, &(0x7f0000001280)) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/158, 0x9e}], 0x1, &(0x7f0000000300)=""/138, 0x8a}, 0x40082) 00:00:33 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f00000001c0)={@loopback, @broadcast, 0x2, 0x2, [@multicast1, @local={0xac, 0x14, 0x0}]}, 0x18) fsync(r0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3, 0x10, 0x1ff, 0x7, 0x0, 0x2, 0x4, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000240)=0x8) freebsd10_pipe(&(0x7f0000000080)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x9, 0x193, 0x2, 0x0, 0x7ff, 0x0, 0x8000, 0x57, 0xa33, 0x1, 0xffffffffffff4da3}, 0xb) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6) 00:00:33 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r3 = getpgid(0x0) fcntl$lock(r2, 0x8, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005, r3}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x4) fcntl$lock(r4, 0x9, &(0x7f0000000000)) flock(r0, 0x8) 00:00:34 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x80, 0x30, 0x1, 0x4, r1}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={r3, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) pipe2(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000001340)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000001380), &(0x7f00000013c0)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000001400)={r4, 0xac2}, &(0x7f0000001440)=0x8) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000001480)={@rand_addr, @multicast1}, &(0x7f00000014c0)=0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x20, &(0x7f0000001500), &(0x7f0000001540)=0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000001580)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r6, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000001600)=0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000001640), &(0x7f0000001680)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f00000016c0)={r4, 0x8, 0x401}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001700)={@in={{0x2, 0x0, @broadcast}}, r4, 0x9, 0xffffffff, 0x101, 0x7, 0x5, 0x6}, &(0x7f00000017c0)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001800)={0xf, 0x0, r7}, &(0x7f0000001840)=0xc) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setsockopt$inet6_MRT6_DEL_MFC(r9, 0x29, 0x69, &(0x7f0000001880)={{0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x3, 0x70, @loopback, 0x3}, 0x9, [0x5, 0x5, 0x1000, 0x4, 0x80, 0x83, 0x253, 0x27f800000000000]}, 0x5c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001900), &(0x7f0000001940)=0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x8, &(0x7f0000001980)={0x8}, 0x4) linkat(r6, &(0x7f00000019c0)='./file0\x00', r5, &(0x7f0000001a00)='./file0\x00', 0x400) mkdirat(r5, &(0x7f0000001a40)='./file0\x00', 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000001a80)={r2, 0x0, 0x6, 0xc47b, 0x1e97103e, 0x1}, 0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000001ac0)={r8, 0x7fffffff, 0x200, 0x0, 0xaf9, 0x2}, 0x14) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001b00)={r2, 0xf, 0xffffffff}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000001b40)=0x1f, 0x4) 00:00:34 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f0000000000)=0x7ffb, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x400, 0x5, [0x1, 0x2, 0x8, 0x7, 0x3]}, &(0x7f0000000340)=0x12) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x7fffffff}, &(0x7f00000003c0)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="00000000b0c825a79cb7ceac2022d6ed4cdd4246fcf475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74bade872338bf1534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7eea1e8fa14fc0b00e4dd479d5d5f3791b7f8c4cf9e2417141ba41b64c03b52eb68f307eb3110462559d7e6358abcfecf9507234b0d7f870258afd2df529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xc872}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x0}}, r4}, 0x8c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:34 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x6, 0xffffffff, 0x1200, 0x58, 0x3, 0x81, 0x8001, 0xcaa1, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) 00:00:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = fcntl$dupfd(r2, 0x11, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000100)={r4, 0x7f}, &(0x7f0000000140)=0x8) dup2(r3, r2) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:34 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x4, 0xfffffffffffffffe, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in]}, &(0x7f00000001c0)=0x10) 00:00:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r0, &(0x7f0000000080)="fa", 0x1) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x64) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:00:34 executing program 2: r0 = socket(0x2, 0x5, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1003}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:34 executing program 3: clock_gettime(0x5, &(0x7f00000000c0)) r0 = getgid() setgid(r0) clock_gettime(0xf, &(0x7f0000000040)) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) ppoll(&(0x7f0000000140)=[{r1, 0x10}, {0xffffffffffffffff, 0x20e2}, {r2}], 0x3, &(0x7f0000000180)={0x80000000, 0x9}, &(0x7f00000001c0)={0xffffffff00000000}, 0x8) 00:00:34 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1205, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) sendto(r0, &(0x7f0000000080)="1c177224663b53bdff2016b32573cb1f238bd6e582161b04b1318d7a1709c541d3f628d95d4c47a06b392961f2d011c5", 0x30, 0x4, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa) 00:00:34 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() setreuid(0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x8, 0x6, [0x367, 0x400, 0x2, 0x3, 0xbe, 0x7]}, &(0x7f00000000c0)=0x14) freebsd11_fstat(r1, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0xfffffffffffff001, 0x3}, 0x8) setreuid(r0, 0xffffffffffffffff) setresuid(0x0, 0xee01, 0x0) 00:00:34 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = open(&(0x7f0000000200)='./file0\x00', 0x20300, 0x100) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x3b92}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e4c76db6d00000000000000000000000000000000000000000000000000000000000000000000000000000200cef72d6bd0f6b457f0b8c5180000000000000000000000000000000000000000000000bd250eee000000000000000000000000000000000000000000000000000000000000000800000045bc55ea9011c48ca8b83d09db57c3e3c8966792573f91a283181dea91a26d7aac2e491e05afacfb9aa61ebacc8d12ae906319c59cd78474378308af2a1651b95d00000000000000401b9d6722511a13314560c98323243d55", @ANYRES32=r1], 0x8c) 00:00:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x10000, 0x7, 0x8001, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x6, 0x6, 0xed7}, 0x8) 00:00:34 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x40000000007000) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 00:00:34 executing program 0: open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r1) pwritev(r3, &(0x7f0000000100), 0x10000000000000e1, 0x0) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r3, 0x4, 0x10044) fsync(r2) read(r3, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r2, 0x0, 0x0) 00:00:34 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r1, 0x3ff, 0x4, [0xec8, 0x8, 0x9, 0x7a]}, 0x10) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x100000) r3 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) socketpair(0x1e, 0x20000000, 0x4, &(0x7f0000000cc0)) getresuid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) freebsd11_fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() freebsd11_fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() r15 = getpgrp(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgid(r3) freebsd11_lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000b40)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r2, &(0x7f0000000c80)={&(0x7f0000000340)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000380)="fec61145e5f3c1faf59529ffbe518ba9b538d7d7080efdf48886d52f2a", 0x1d}, {&(0x7f00000003c0)="c81eed65639f4e1c570a64d0679fd211b885adc366dd601560b84f0c845031ed05492e13409d7135c95b40efad85ecc96aefa77b99f62fb5e8c57da64f216d1a8a9c19009d0d", 0x46}], 0x2, &(0x7f0000000b80)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @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}], 0xd8, 0x80}, 0x20000) r21 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r21, 0x84, 0x901, &(0x7f0000000d00)={r1, 0x5, 0x8, [0x6, 0x800, 0x0, 0x76, 0x6, 0x22, 0x2f2, 0x81]}, 0x18) setsockopt$inet_sctp_SCTP_INITMSG(r21, 0x84, 0x3, &(0x7f0000000040)={0x8000, 0x0, 0x0, 0xfffffffffffffffb}, 0x8) connect$unix(r21, &(0x7f0000000000)=ANY=[@ANYBLOB="88022e2f66696c653000"], 0x10) close(r21) socketpair(0x1f, 0x1, 0x0, &(0x7f0000000080)) 00:00:35 executing program 3: r0 = semget$private(0x0, 0x6, 0x2) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000000)=0x3ff) semget(0x3, 0x2, 0x100) semget(0x3, 0x3, 0x34) semget$private(0x0, 0x7, 0x5c8) semget$private(0x0, 0x4, 0x50) semget$private(0x0, 0x3, 0x40) semget$private(0x0, 0x3, 0xde88da1a9b2f94eb) r1 = semget(0x1, 0x6, 0x440) __semctl$IPC_STAT(r1, 0x0, 0x2, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) semget$private(0x0, 0x2, 0xa42d600f4c5ce3a2) 00:00:35 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd11_stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r1, &(0x7f0000000180)=""/101, 0x65, 0x40002, &(0x7f0000000200)={0x2, 0x2, @multicast2}, 0x10) setgroups(0x1, &(0x7f0000000140)=[r0]) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100000, 0x1) openat(r2, &(0x7f0000000040)='./file0\x00', 0x100000, 0xa4) mprotect(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0) 00:00:35 executing program 2: socket(0x2, 0x3, 0x2) 00:00:35 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x0, 0x6, 0x401, 0x4, 0x7}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x100, 0xffff, 0x87b2, 0x1df, 0x3f}, &(0x7f0000000140)=0x14) r2 = socket(0x1b, 0x3, 0x0) sendto$inet6(r2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) close(r0) 00:00:35 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x1000000000000000) truncate(&(0x7f0000000040)='./file0\x00', 0xf2c1) 00:00:35 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mprotect(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x2) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x8001, 0x72, 0x20, 0x1, 0x4, 0x0, 0x0, 0x1f, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0xfffffffffffffff7, @loopback}}, r2, 0x7, 0x0, 0x7, 0x7fffffff, 0x7}, &(0x7f0000000240)=0x98) r3 = accept4$inet6(r0, 0x0, &(0x7f0000000100), 0x30000000) getpeername$inet6(r3, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 00:00:35 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0xffffffffffffffff) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x0) 00:00:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @remote={0xac, 0x14, 0x0}, @broadcast}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x15, &(0x7f0000000580), 0x1f) getsockopt$inet_int(r0, 0x0, 0x5b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0) mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) open$dir(&(0x7f0000000100)='./file0\x00', 0x20086, 0x0) freebsd11_getdents(r1, &(0x7f0000000000)=""/215, 0xd7) 00:00:35 executing program 2: r0 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 00:00:35 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xffff, 0x2, 0x5, 0x3}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x10001, 0x2, 0x2910, 0x10001, 0xfffffffffffffff8, 0x4, 0x39, 0x1, r1}, 0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200), 0x8) 00:00:35 executing program 2: msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) r0 = shmget(0x2, 0x4000, 0x112, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x2000) 00:00:35 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getpeername$unix(r2, 0x0, &(0x7f0000000100)) 00:00:35 executing program 3: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe, 0x83f3) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00') open(&(0x7f00000001c0)='./file0\x00', 0x10002, 0x40000000) 00:00:35 executing program 1: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x6}, 0x24) r1 = semget(0x2, 0x1, 0x10) r2 = getuid() getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000001c0)={{0xb7, r2, r3, r4, r5, 0x10, 0x800}, 0x9, 0x6, 0x1d367358}) connect$unix(r0, &(0x7f0000000140)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x7fffffff, 0xbd9, 0x100000000, 0x7000000000000000, 0xabc, 0x10001, 0x4, {@in6={{0x1c, 0x3, 0x3f, @empty, 0xfffffffffffff0a6}}, 0x0, 0xff, 0x742, 0x2, 0xfffffffffffffff8, 0x8}}, &(0x7f0000000380)=0xb0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000003c0)={r6, 0x2}, 0x8) sendto$inet(r0, 0x0, 0x0, 0xc, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) 00:00:35 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000140)=""/205, &(0x7f0000000080)=0xcd) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="af", 0x1}], 0x1) 00:00:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_tcp_buf(r0, 0x6, 0x2465, &(0x7f0000000280)=""/226, &(0x7f0000000040)=0xe2) lseek(r0, 0x0, 0x1000000000003) r1 = msgget(0x3, 0x2) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/143) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000880)='./file0\x00', 0x1020, 0x100000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) mkdirat(r0, &(0x7f00000008c0)='./file0\x00', 0x100) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000140)=':).\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)=',}\x00', &(0x7f0000000440)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)=',\x00', &(0x7f0000000540)=':[#//]\x00'], &(0x7f0000000800)=[&(0x7f00000005c0)='-#$$%\x00', &(0x7f0000000600)='{}@@^+/-\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)=']\x00', &(0x7f00000006c0)='\'\x00', &(0x7f0000000700)='&:/{\x00', &(0x7f0000000740)='}\x00', &(0x7f0000000780)='\\\x00', &(0x7f00000007c0)='\x00']) bind$unix(r0, &(0x7f0000000940)=@file={0x1, './file0\x00'}, 0xa) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) 00:00:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000001e6f8a9bba7d8210e6e70c8081f834ce86d4b2eb43a9a67738d85a38b2b66a2b1db54dc2ea7c4f305114b3ab4eb04f0e36a168f886450ad6e9df64fc93e1c801cf8bec21862b8c34ed9c196b161f5eca67211f7ea30409824adfa6404aa4aec6021d3afbeb6cfa93a07a50d168b7f3e3df892e1ba9ca41c4aca8aabe65eb6f6257a964b05034e15cfd19bd5871b4126712cd2318587f71848f46774cbbbb461f9774c711e1795481681bd52e79ce379844f352b1090f1085ec05faedcbc8e9b805b63b0d9d5f25338557d495d98846526ef0038"], 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x6}, 0x132) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x7, 0x1}, 0x8) 00:00:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) r2 = dup2(r0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x1ff, @remote={0xfe, 0x80, [], 0x0}}}, r1, 0x7, 0x8001, 0x100}, 0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x4}}, r1, 0x3, 0x6, 0x5, 0x9, 0x808a}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2, @multicast1}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="00100000", @ANYRES32=0x0], &(0x7f0000000040)=0x8) 00:00:35 executing program 3: rmdir(&(0x7f0000000100)='./file0/\x00') mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x200, 0x0) symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0/') 00:00:35 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) listen(r0, 0x8001) socketpair(0x1, 0x1, 0xd3, &(0x7f0000000000)) 00:00:35 executing program 1: setitimer(0x2, &(0x7f0000000080)={{0x0, 0x271}, {0x0, 0xf423f}}, 0x0) syz_emit_ethernet(0x47, &(0x7f0000000000)="900b3260c997a0a9c95fbab54ce730259c9be6f1164a501426ea919fe4bef7871b00b5e07c3594300bb30d7c68b41a22ea00b29fb23a1a909dcc0a5c3282fe8489a57fa8f8985f") socket$inet_udplite(0x2, 0x2, 0x88) 00:00:35 executing program 2: socket$inet6_icmp(0x1c, 0x2, 0x3a) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x20, {{0x2, 0x2, @broadcast}}}, 0x90) r1 = semget$private(0x0, 0x3, 0x4) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000100)=""/141) 00:00:35 executing program 2: r0 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x2, 0x22) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), 0x4) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000801a32b34a3dfdee58a209b40516ed16ddd9ce6fdc9347e5ccc09e2624dcdc3ab1fd5493fe82956eaa11797dd842dc2dbf0bbe61a207f95f0b8e7cbc77704c0768a3036fd65152c1790d2a695ce94e1d4002"], 0x1) 00:00:35 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) munmap(&(0x7f000036d000/0x1000)=nil, 0x1000) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x41) 00:00:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000000)="d8f0a998dfd425bf623e6f00c30ee5e00d1d45d1b80ff3a79dd1d77746", 0x1d, 0x20080, &(0x7f0000000040)={0x1c, 0x1, 0x6, @empty, 0x101}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000003c0)={0x0, 0x7, 0xf, 0x6cbc, 0x800}, &(0x7f0000000400)=0x18) sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@in6={0x1c, 0x0, 0x6, @empty, 0xffffffffffff664e}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000100)="8d2ef32c2491fc1a7d4e6256116ec88fda37c9bae6d96aab725ce5f1d74255230e8d0b4b5b59901f9a3921f270a8a6ea86102cda46353fae640265215f41a71e593a4aff245cb695cc3628a4974f1e08e506628c7eb1ae4b49b14ac8d6da0e6d77a49cddec1829bc9b72e5ae65ac7f8715d0fa1389c5a16130c8bcf11259a498233dfb849067b8604add33add6c0bf80a9e7ef", 0x93}, {&(0x7f00000001c0)="e4ecb6b43ad3e17ed27f51ddf8591c5536966841bd0abdd4eb9efd101575ed78ccd5fe33d5b33e15326e31c22e19dfd0adce4cd1133aa638edb9ffd567d9776df7c4e9", 0x43}, {&(0x7f0000000240)="73c4a28c6084082924e77fe6fd15f58e781b7eda9454366a19e1c929fa39b2", 0x1f}, {&(0x7f0000000280)="03655f9a62a43cbaa292b81c3b0de8bda7a6fd510d7fa5b43f120436a3c9a7ee54859f4e1d718c0627840d4c0f92f0a18c28a47a162a77ea0ff055c410887ddda1082541e21742179b", 0x49}, {&(0x7f0000000300)="b1cb33b4", 0x4}], 0x5, &(0x7f0000000440)=[@sndinfo={0x1c, 0x84, 0x4, {0x100000001, 0x10, 0x8, 0x4bd4, r2}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @init={0x14, 0x84, 0x1, {0xff, 0x101}}, @init={0x14, 0x84, 0x1, {0xfff, 0x8, 0xffffffffffffff1d, 0x3}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x8001}}, @init={0x14, 0x84, 0x1, {0x5, 0x6, 0x1, 0x1}}], 0xa0, 0x8c}, 0x80) 00:00:35 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000400)={r2, 0x80000001}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000010", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in, @in6]}, &(0x7f0000000300)=0x10) sendfile(r1, r1, &(0x7f0000000440), 0x400) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r3, 0x200000000000002}, &(0x7f00000000c0)=0xff56) getsockname(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @multicast1}, 0x10) 00:00:35 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x3, 0x3000, 0x10, &(0x7f0000ff8000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r2, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x68c}], 0x1, 0x0) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="c4820c7634d8c2164000"], &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) open(&(0x7f00000001c0)='./file1\x00', 0x2, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) socket(0x0, 0x25, 0x0) 00:00:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0xb) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x6, @loopback, 0xe0000000}}, r2, 0xbf2, 0x2, 0x1}, 0x8c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) 00:00:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f00000000c0)=ANY=[@ANYBLOB="e30000000400ae578a15214356039f510158f099817013b93ec0a79d97b3570d47d2295bc9101e2824c1d8d1a5ffc98873c53981dea0cd9b4e9b23e4f6ebb38d1460714784c8846a5bd048a9"], 0x8) 00:00:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x4c) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) fsync(r0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:00:35 executing program 1: semget$private(0x0, 0x4, 0x5) r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1) semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x2) semop(r0, &(0x7f0000000000)=[{0x4, 0x7fff, 0x800}, {0x0, 0x5}, {0x2, 0x7fff, 0x1800}, {0x0, 0x0, 0x1000}, {0x2, 0x50c76013, 0x1800}], 0x5) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='}\x00', &(0x7f0000000380)='%4\'\'+-!^\x00'], &(0x7f0000000640)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\xab\x00', &(0x7f00000004c0)='.\x00', &(0x7f0000000500)='}-}}\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='-]-!\"\x00', &(0x7f00000005c0)='-{\x00', &(0x7f0000000600)='\x00']) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x7ff, 0x0, 0x791b, 0x8000, 0x6}, &(0x7f0000000280)=0x98) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0x9, 0x7}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt(r1, 0x81, 0x3, &(0x7f00000006c0)="c3dd452ffb03570efed81202484a44546aed7871cc7c363d29fdfacf79054734da350106b23d8852ab54d08272f9a126e0a2da4f08b1ad4657d55ffcf5c0483ee244de0953999e31fdee24bf01c8e5f84058bb809c1b428065f00fdc2258dc4d94f4882dcc2478c792f3d834cf2dab67e94f8acc91a5c7416e8c3e8f983a2bb75965f702d20f779b7f071c2a448147a6380cf09ab295b4308e306b914759da21d3feb85d0028773135ab4d1cd5ef1b8055be69826155abe6949e", 0xba) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:35 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) write(r0, &(0x7f0000000080)="d587edac9ee32bf23682e876542ce014cdafef951b3e3b6dcaab1acf46906db6eaa52f7d99c6cd6bfb06", 0x2a) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r2, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r3, &(0x7f0000000040), 0x2000) 00:00:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1000000000001012, 0x0, &(0x7f0000000000)=0x94bd230e3013ffbd) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x9, @empty, 0x7}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="fa446543191b1e0f246a986e2663aecd1dc5903ff9ee5abbb610f9", 0x1b}, {&(0x7f00000000c0)="253ec1f1d69da1e4a6a4206639cacc03257418937fc279e1c60b34f9e1c470c17f897366d57e6f724151fd66", 0x2c}], 0x2, &(0x7f0000000140)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x10, 0x80}, 0x4) 00:00:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast1, @rand_addr, @loopback}, 0xc) freebsd11_fstat(r0, &(0x7f0000000100)) 00:00:35 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x3, 0x1, 0x1}, 0x10) getpid() readv(r0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = socket$inet6(0x1c, 0x10000007, 0xb20) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[@in={0x2, 0x1, @rand_addr}]}, &(0x7f0000000100)=0x10) read(r0, &(0x7f0000000080)=""/88, 0x58) r4 = shmget(0x0, 0x2000, 0x41a, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000001140)=""/4096) shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) freebsd11_stat(&(0x7f0000001100)='./file0\x00', 0x0) getgid() socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = open(&(0x7f0000000140)='./file0\x00', 0x100002, 0x4c) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000180)={0x8, 0x4, 0x6, 0x100000000}, 0x8) msgget$private(0x0, 0x141) r6 = socket$inet_udplite(0x2, 0x2, 0x88) msgget$private(0x0, 0x91) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) setsockopt$inet_opts(r6, 0x0, 0x1, 0x0, 0x0) 00:00:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'freebsd\x00', 0x5}, 0x24) getsockopt$inet_tcp_buf(r0, 0x6, 0x1, 0x0, &(0x7f0000000380)) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100000, 0x53) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x81, 0x8, 0xffffffff, 0x8, 0x9, 0x1, 0xfffffffffffff095]}, &(0x7f0000000100)=0x12) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x9, 0x3}, {0x5, 0x6}}) getsockname(r2, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0x1c) 00:00:35 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="7f9364c3f71c0c2a173899e88b7d215d40bf23c6a023b2cd38d41cc214846fede6ceb14065a302fffb4b5ffad8f1"], 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x63068) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x3, 0x1, 0x2, 0x7c, r1}) 00:00:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x8e3) ftruncate(r0, 0x101) close(r0) accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:35 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, 0x0, 0x0, 0x0}, 0x0) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x20000000) 00:00:35 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x6ce215b666b0410d) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) setresuid(r0, r0, r0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000300)={r4, &(0x7f00000002c0)=[@in6={0x1c, 0x1, 0x0, @empty, 0x7f}, @in6={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x400}]}, &(0x7f0000000340)=0x10) setresuid(r0, r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x2, 0x400, 0xa61, 0x9, 0x0}, &(0x7f0000000100)=0x10) setuid(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x1, @empty, 0x800000000000}}, r5, 0x7, 0x10000, 0xff}, 0x8c) 00:00:35 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0xce62}, 0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="01002e0866696c6530006005dff403a8cac23e4d25deb400e8c53ca8"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x78, 0x0, 0x9, "ec07041f9d964f191cd9721a0e6e40f12f3b9ca87b2024f193dd3d0f0724858fae0800b050b831e48d8cac253d2fa2d60275bdf17a2e8c5e5fa5a45e58e706df9903e6ba92ac549275279301e3d0ddb5c93d612909092e0e9984069c9ba891dde1e5bf1fe8ab"}], 0x78}, 0x104) fstat(r0, &(0x7f00000010c0)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x1ff}, 0x8) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8) 00:00:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) r2 = msgget$private(0x0, 0x4a0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/219) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="01000000000000000100000081000000f2150000"], &(0x7f00000001c0)=0xb8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r3, 0x2151, 0x3, 0x6cc8, 0x7ff, 0x4}, 0x14) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x8) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x10, r1, 0x0) clock_nanosleep(0xe, 0x1, &(0x7f0000000240)={0x100, 0x9c67}, &(0x7f0000000280)) semget$private(0x0, 0x1, 0x400) 00:00:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x37, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x7, r2}, 0xc) 00:00:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x8) setsockopt$inet_opts(r0, 0x0, 0x1000000000001, &(0x7f0000542000), 0x50) 00:00:36 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f0000000000)='./file0\x00', 0x2) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 00:00:36 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', 0x0, &(0x7f00000002c0)='^{^\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="40000000000000004004"], &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) open(&(0x7f00000004c0)='./file1\x00', 0x2, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r7 = socket(0x0, 0x25, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYRES64=r2, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000440)=ANY=[@ANYBLOB="39e731e432ed0eff9cdbac15f0119d3f805d5b9b097857099ea3c7a884493407eeea23873916dacb9263697c370dc13bcaf885590f18aa24ad82"], 0x0) 00:00:36 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setown(r0, 0x6, r1) fcntl$setown(r2, 0x6, r1) fcntl$setown(r0, 0x6, 0x0) 00:00:36 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) open$dir(&(0x7f0000000300)='./file0\x00', 0x0, 0x50) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @rand_addr=0x3}}, r2, 0x4, 0xf6a, 0x200, 0xfffffffffffffff9, 0x7, 0x9}, 0xa0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:00:36 executing program 3: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) clock_getres(0x1, &(0x7f0000000000)) msgget$private(0x0, 0x4) 00:00:36 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xc, 0x10) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0xffffffffffffffc1, 0x1dd8}, {0x5fc6, 0x1000}}) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000040), 0x4) 00:00:36 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000011c0)={@rand_addr, @multicast2, 0x0}, &(0x7f0000001200)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x100000, 0x40) r3 = getpid() fcntl$lock(r0, 0xf, &(0x7f0000001280)={0x3, 0x7, 0x179, 0x9, r3}) recvfrom$unix(r2, &(0x7f0000000180)=""/4096, 0x1000, 0x1, &(0x7f00000012c0)=ANY=[@ANYBLOB="01002e2f008d05a81e04107b77e3c93809645c6c6be00fdb3db71ec5cf6c0d957edcf4b80594acb9fb0453c7dfa038601f7097620b038068fe0a912a5eb0f694091f89808c3412c85fd6f6165e74e0ef6a8ab54f030e920aa84212af2d0beb394c47f967103ebe9f0d2d2dda94924fb4cf8e9654babfd13c201e90050bf8a6734cf8e360921b51eb23f8f1e9ac83bc93321fc77f6fecf5afdebba9e1db9f7e08e96c6af5528b7b1f9967175bef3ee00000"], 0x1) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000001180)='./file0\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x20b) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x10000, 0x1}, &(0x7f0000001380)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000013c0)={r4, 0x1, 0x0, 0x7, 0x2}, &(0x7f0000001400)=0x18) mkdirat(r2, &(0x7f0000001240)='./file0\x00', 0x2) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) 00:00:36 executing program 2: r0 = socket$inet6(0x1c, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x18000000000000, 0x2, 0x2, 0x1}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x6}, 0x8) socket$inet6(0x1c, 0x2, 0x81) r2 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c0000002c4afabb73eeca72fd44ffd8fbc697906949935abf315c0cc8423550"], &(0x7f0000000080)=0x24) freebsd11_mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x2112, 0x6382) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0)={r3, 0x6, 0xf, 0x1f, 0xfffffffffffff001}, &(0x7f0000000100)=0x18) 00:00:36 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/158, 0x9e) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) 00:00:36 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) r1 = shmget$private(0x0, 0x3000, 0x9cb9b0a2b28d1850, &(0x7f0000ffc000/0x3000)=nil) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) r7 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000500)={{0x6, r2, r3, r4, r5, 0x100, 0x80000001}, 0x0, 0x7, 0xc0000000000, 0x981, r6, r7, 0x4}) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='./file1\x00') 00:00:36 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) syz_execute_func(&(0x7f0000000100)="c4e2adbb2438c401445ed1dfe964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff") r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={0x20}], 0x20}, 0x20088) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)="9a426fbb6d49a54506fec8dea191c68173273a75b17480fecb52cb7205fbc29804b81b68779158aaf4a6", 0x2a}, {&(0x7f0000000100)="35b8ee4b171b40ab838678c3069b2edbb97c801cb2f49d98dd306149c56bac0f0b8ceaa1a087e42d4f03c00f2712a5b9b462684c41dc0a38d50f4c5fc516d65d2521368fcd8442d8a6d6dfc2c52410c05ab23dd46d3be2ab6008a8a94a36580a78c854980e609f69469ab1e585f429fdb5a909c80570c4f740cd61e8274f509b073e87", 0x83}, {&(0x7f00000001c0)="ae20936fa3b931b1b26f5bd1de4a828852958ca5cc8a1563b8435e3cc9f2b9590eae926a1aeb1a178fa0c5a739d43f96f48c6c4d01c7856219f6abf2d701ebed5b513994bc313e34b21d5bdd090bec81453579339be15096f11619d24e77abee160fe7295586caeaf471ea36da65ca7ef2f64e3f00bfac50d60894b8e58281e7145ae58e4fe34286ddae432bc28cf0281d46111b21d53b2e386b14f3", 0x9c}, {&(0x7f0000000280)="b4f32d392f2d7566e33b310a0f4fd3a7e067cd2d50e2dc6bd1164816da7319417bb2903a666bf26533803c53ea758ec99613ec461fbb9d425adf90e6950148cf66e5c890474efeaf5a2ed3ae3852e0e273a45baea1fd116b3f7308f7c551593935b315e1f1230aaf73aa1e9c00f6a8bef401677aedc3cc4ba22012d1779cc85f1890d43e56363789536ccb235cf83ce286178ddf93e4e7bf33ded4af211cb8", 0x9f}], 0x4, &(0x7f0000000380)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0x1c, 0x4}, 0x20008) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1c800000840000000400000000009390af00000000000000000000", @ANYRES32=0x0], 0x1c}, 0x0) 00:00:36 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/158, 0x9e) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) 00:00:36 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = msgget(0x0, 0x8) msgctl$IPC_RMID(r1, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:36 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1000013f, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) 00:00:36 executing program 3: freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1fffffffffb, 0x11, r0, 0x0) 00:00:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000040)=@file={0x0, ""/86}, &(0x7f0000000180)=0x58) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0x90) 00:00:36 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000000000)="cffead497993cb83801c2475d17ce800db938deeb3cc5de1b179313f78e3463a8fc1d024c7ac7a1bce7e9981031068b5ccdb9f373742052632850b3d24f09e77510ed996fff2e5161388f83f6620292662d5f46194324913587b0d69e023f1d3dd209ace172e1c9942c7b257d25d9f8ee18852173d656651303ecf5e929b3fc4e240706550fb33cf", 0x88) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00000000c0)="7acfe5b34653acd989562955e3d0baadfd4ff8a5808dafac09bc86f43ce6e98e451fef0d34955db98b686e0f372ac7ae9bd95270979452a3cba5c39fd3e6478e8576150c3381c11fd61eb5cac8f76180728d433b72b2a0aee7a98fd6aefab47961ab24", 0x63) 00:00:37 executing program 2: r0 = msgget$private(0x0, 0xfffffffffffffffd) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="b8"], 0x1, 0x0) msgrcv(r0, &(0x7f0000002800)={0x0, ""/4096}, 0xfffffffffffffe79, 0x0, 0x0) 00:00:37 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) dup2(r0, r1) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0xfffffffffffffffd) geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r2) r4 = semget$private(0x0, 0x3, 0x10) __semctl$GETNCNT(r4, 0x0, 0x3, &(0x7f0000000440)=""/149) chdir(&(0x7f0000cd2ff8)='./file0\x00') socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000340)={0x0, 0x6a, "b40c365cbd356cb8285f43ca8864549d6985c78b26934c8f3a1c727a4007c8ab97aad3b538b3ad762b78a97ca41ba2927021bf6e161e01c7aedef3ea2ed092de098b1833d9f865d6ebc2756570a4cc7db2dc57a313dccd2c2784b889c158548ec16229d602bda9580568"}, &(0x7f00000003c0)=0x72) r5 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x7c7}, &(0x7f0000000280)=0xfffffffffffffcbe) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f00000002c0)={r6, 0x8, 0xf, 0x0, 0x155}, &(0x7f0000000300)=0xfffffffffffffe46) 00:00:37 executing program 1: getgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0]) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x4, [0xffffffffffffff6b, 0x9, 0x3, 0x0]}, 0xc) chown(&(0x7f00000003c0)='.\x00', 0xee00, 0x0) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x100000) setsockopt$inet_tcp_buf(r2, 0x6, 0x41, &(0x7f0000000440)="760dbf664abb8f171a57c8e8b2bb0b3a6748fb662f8b0155a45565e278a1ff5c64cbab2596efb89551a31ced618d88e3940a63140b5944", 0x37) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x10000000) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x20) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000240)={r4, 0x2}, 0x8) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file0\x00', r5, r0) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xf, 0xdd}, 0x8) 00:00:37 executing program 0: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000240), &(0x7f0000000340)=0x100) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000200)={r3, 0x4}, 0x8) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, &(0x7f0000000000)={0x1, 0x1, 0xfffffffffffffffa, 0x101, 0x87}, 0xc) 00:00:37 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x8, 0xffffffffffffffff, 0x100000138) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x2b}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r2}, &(0x7f0000000180)=0x84) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) 00:00:37 executing program 3: select(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x10000000000000, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0) 00:00:37 executing program 0: munmap(&(0x7f0000dd1000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x4, 0x0, &(0x7f0000000040)) socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xea, "3fb0c8885a0ce91d609a813ba57da809c79677bb34cc14ceaafdc6bb6b1bee9344be2a481adcc5fe475a0fe225e163af46c0488e31b79b5dccd1953c6c9de26545521f9f3f08a245b45770352bc00e3216cee6b608aee8e9ce63e49f48ae83b20027ee9cbe5744f773baab1ee2b14f9bbeb63cf1e86397698aa6b390faf96d2730e7ab8e0c00acf42d458623053cfd45c2a39fbf3828d3c9bddec5293939d8ff861d8f3937895118b9d0459fd48d4658137ef8ea1bb6900ca23effa0103c334999183faf2b8e7186c522fefeb0c38dddf10eacb610e2606ad0af1f80d70ee4bbdaa07f74eddb3dc9486a"}, &(0x7f0000000180)=0xf2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, [], 0x0}, 0x1f}}, r2, 0xb3, 0x2, 0x2, 0x8, 0x85, 0x5}, 0x98) 00:00:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100)={0x0, 0x810, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r1, 0x7fffffff}, 0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8008, 0x100) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2107000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="020000007cffffff0000000000000000000000"], 0x98) 00:00:37 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000240)="ed", 0x1}], 0x1) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) write(r1, &(0x7f0000000280)="19", 0x1) ftruncate(r1, 0xb746) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x1, @broadcast}, 0x10) 00:00:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x1205, &(0x7f0000000100)={0x0, 0x0, 0xf}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={r1, 0xf5, "048041eaa9869d4445c352c6d1682a389d17c27f93fc2ee910a830d855efff02bd3497881ccb729f6c2e9317d896369c146226c0a67ecf84b1d208ca80841c8a30cb4e491ebea868c8ec6a920c9603391cb28d755f360efd9213be7b84b06ae2fb8536dc80e0029e2b559ed751114a6f311c2b4ddd5f1d8f01ec2f0a8774976ce5f5c04d96e1a92d1850e66595a3b2ed7c025b774bd525032e2a6e28d0ded55e893dd8b1f15b4c0fe02471431b664ed8851432fb9ca05d1187f458a553ba57e12c6357be69c0d94a1d9ef0b9a3741f448752cbb5b4b0900fc16c2b698ddbb46780d98c7a3d65fe6210f7fda46f34870d4a497775b7"}, &(0x7f0000000140)=0xfd) 00:00:37 executing program 2: r0 = socket(0x1c, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f030000000000000000000000"], 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x28c000000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x40}, &(0x7f0000000100)=0xc) 00:00:37 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x5, 0x17}, 0x8) r1 = socket(0x10000000011, 0x8000000003, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), 0x8) 00:00:38 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x59, 0x200, 0x3f, 0x1000, 0x5, 0x8000, 0x2, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x400}, &(0x7f0000000180)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r2}, 0x0) 00:00:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x132) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:38 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x40, 0x0, 0x299) 00:00:38 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x6}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x2, "a271"}, 0x0) 00:00:38 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fcntl$getown(r0, 0x5) getsockname$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) 00:00:38 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x3a3}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)="f68fe7d8b2246878464051c1b6e20f31acf8d07affb50c2d13eaa4af40b8798586", 0x21}, {&(0x7f00000001c0)="b775b12ae0f13ac7165104130a12aadb7b603c30f176d813743f21213152b303b6d364da0fb011b35cc3754df32f3d11f1f5d8ddea62c7d6081abd30f6a78339424c14f74ea775", 0x47}, {&(0x7f0000000240)="ffabc4a217119bacb53ec6cabf165961bcb2d49f4aebc18c4d839950c4942bebf3910656e4958b33dacaa7b38e3ba628c3b4be7bfc6366648d9ed164ee0f223d8de0dae95f937f0aa80c2d34349db55b88e46eceef8a3fe31ac355ad1d7149988509ea3229ea81fede10ec11c44824e0da834d71850f590ab939cd734070ae71036344582942d4d8076cd817884d1629ed860b60dc53489877ec550586e8aaa56c7f224c333d3d959d0a77a2a51c6ddc78fee941497496ed1799b6f77fae1354c3d3c910460c0cec06c2b1a42ea6a3b27242d4ff162b1c660ac3ce35bb9b663a10", 0xe1}, {&(0x7f0000000340)="f0cbc536676008f8c1b9e43419644cf6ec72a97a11a44f89cef56920f2536693bce66003f393c7d25948fb5d6284c84ed2e25fe5ca74e72f92ac81eb6d53b60dbbfd7837eb839297e3d753a76fa3fce85269cc67b3bacd46dfe3da7e7ad5fe2dad198eb341ecbb6066da", 0x6a}, {&(0x7f0000000480)="017746ce5554cca089b55a4c85841bf12b965c4bf2e6b72ef0e859dc48df726963de49bc67c333ef3a5dfcf2e9ba68fc41d226f79a4154a65a97dffa35c853c5bdbb26848d9a9241c8452334273ecfcc61a650e82f1ffe4d287c65c6f213133247348acc0dc9b8d20308dab39c1a124bac86f68b93ec0ba4cc208aa1a4200b3efebebdce42b90a31e7d4f1fcf1496e2fbb05d07fc7f14db1d4e16de4fad85a5c07193342a3f02daeada159b9779cf365c55c1d70ec27b5a8258ef4390eade3a579512eda73", 0xc5}], 0x5, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{0x2e9, 0xfff}, {0x1, 0x100}}) sync() 00:00:38 executing program 1: socket(0x2, 0x1000000000000003, 0x3ff) 00:00:38 executing program 1: mprotect(&(0x7f0000099000/0x3000)=nil, 0x3000, 0x1) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f00000001c0)={0x0, {{0x1c, 0x0, 0x0, @remote}}}, 0x88) 00:00:38 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0xffffffff9158dde3, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:39 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getresgid(&(0x7f00000000c0), 0x0, 0x0) r0 = shmget(0x1, 0x3000, 0x795, &(0x7f0000076000/0x3000)=nil) shmat(r0, &(0x7f000031a000/0x4000)=nil, 0x2000) 00:00:39 executing program 2: 00:00:39 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7, 0x3, 0x7f, 0x80000000}, &(0x7f0000000180)=0x18) socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, &(0x7f0000000240)=0xffffffffffffff8d) 00:00:39 executing program 0: getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) r0 = socket(0x17, 0x30000005, 0x5) getsockopt(r0, 0x1, 0x8, &(0x7f0000000200)=""/152, &(0x7f00000002c0)=0x98) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x108500, 0x20) accept4$inet6(r1, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x20000000) getgroups(0x3d3464930c29e375, &(0x7f0000000040)) freebsd10_pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r2, 0x0, 0x0) 00:00:39 executing program 3: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r3) setregid(r3, r2) r4 = getegid() r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x102) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001340)={0x0, 0x1, 0x1, 0x100000001, 0xa71}, &(0x7f0000001380)=0x18) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000013c0)={0x0, 0xc4, "7385a6815546abad7b9a0fe38ee4d898b8caf6ee51260a1926c4417d3e86c99c1b71a565ae01886efda4d675a942bee389451a7006418e4bf052d74bfe7e878d2457638c968442c9f7ad55bbbef09a744b5c03c237d7c9f1143f37c10c3b3b364c3ccdade7b15c65117bbf89111d09331178266255da407a2ea07800e1b0d9e11c85abb1471c8655a4dfd26aca5b510fe0bc98c98cf2dcc4fb78f2ef5fe41563b26141dac74e0e40d27e28a0b66d4cfa6874d700f88045419ed0ddb982402bf917f42ead"}, &(0x7f00000014c0)=0xcc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000001500)={0xfffffffffffff625, 0x200, 0x3, 0x9, 0x0}, &(0x7f0000001540)=0x10) sendmsg$inet6_sctp(r5, &(0x7f0000001680)={&(0x7f0000000280)=@in6={0x1c, 0x1, 0xfff, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c, &(0x7f0000001300)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)="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", 0x1000}], 0x2, &(0x7f0000001580)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x9, 0x20, 0x0, 0x6, 0x8, 0x6, 0x3, r6}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x0, 0x5b4, 0x100000000, r7}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x80}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x6000000, 0x1000, 0x7, 0x7, r8}}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xd8, 0x1}, 0x100) getgroups(0x7, &(0x7f0000000040)=[r1, r0, r0, r1, r3, r4, r0]) setresgid(r2, 0x0, 0x0) r9 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0xd7, 0xb4e, 0x3, 0x5, 0xff, 0x81, 0x0, {@in6={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0xffffffff, 0x7fff, 0x7, 0x5, 0x80}}, &(0x7f00000001c0)=0xb0) setsockopt$inet6_sctp_SCTP_MAXSEG(r9, 0x84, 0xe, &(0x7f0000000200)={r10, 0xfffffffffffffffe}, 0x8) 00:00:39 executing program 0: mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/92) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x10000000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000140)={0x6, 0x1, 0x0, 0xffffffffffffffff, 0x5}, 0xc) truncate(&(0x7f0000000080)='./file0\x00', 0x4611) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) 00:00:39 executing program 2: symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000540)='./file0\x00') chmod(&(0x7f0000000080)='./file0/file0\x00', 0x10000010000002ff) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x800, 0x101) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x5) rename(&(0x7f00000001c0)='./file1/file0\x00', &(0x7f0000000140)='./file1\x00') socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:39 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6b, 0x0, 0x0) accept$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) accept$inet6(r0, 0x0, &(0x7f0000000040)) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x10, 0x47f) 00:00:39 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) poll(&(0x7f0000000180)=[{}], 0x1, 0xb5) r0 = open(&(0x7f0000000040)='\x00', 0x615, 0xda1cc24ca2c4ea4d) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) sync() 00:00:39 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x0, 0xffffffffffff317c, @empty, 0xffffffffffffffc7}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@loopback, @multicast2}, 0xbb) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000100)) 00:00:39 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) ppoll(&(0x7f0000000500)=[{r0, 0x20cd}], 0x1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000100)='./file1\x00', 0xffffffffffffffff, 0x0) __getcwd(&(0x7f0000000600)=""/85, 0x3cf) 00:00:39 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x100000001, 0x35) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e230600000000000000000000000000000000000001b3bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="12a9daffbca5d5a304000000ff07000002000000"], &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x418}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x6, 0x0, 0x10000, 0x82, 0x6, 0xffffffff, 0x9, {@in6={{0x1c, 0x0, 0x7, @empty, 0xfff}}, r2, 0x6, 0x100, 0x3, 0x9, 0xf4c5}}, &(0x7f0000000300)=0xb0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x5d2, "c736d0c13c7baa5530b317a4e00668aa"}, 0x14) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:39 executing program 2: syz_execute_func(&(0x7f0000000100)="c4e2adbb2438c401445ed1dfe964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff") connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xd08}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @loopback}}, r1, 0x7, 0x1, 0x80, 0x4, 0xffff, 0x20}, &(0x7f00000000c0)=0xa0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYRES32], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0) 00:00:39 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="ea55adff7ef392e721f291549483d386dec1446aff00000019a4bcaed925602e4a375813301fe66c4b105054c948ff450574f24a987c88c1df402aa9fcb2e20000f4fcfa6636c43881fbe327bc07b6dd3f783668c016a5473a4500dd52b696c3a4dbe02aa9dc759b345b89bb2c33837ee2e7989c01041143c6ad91000000006aa2d18c0e0920593a380b91e390399fc17745923a7d127e0b6f000000", 0xffffffc4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0xfdd, 0x2, 0xf16, 0xffffffff}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x4, 0x7}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @rand_addr, @remote}, &(0x7f0000000080)=0xc) 00:00:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2, @multicast2}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x0, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)=[@in6={0x1c, 0x1, 0x8, @empty, 0x100}, @in6={0x1c, 0x0, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f00000002c0)=0x10) 00:00:39 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x5, 0xfd6e) socket$inet(0x2, 0x10000000, 0x3c0a) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="85", 0x1) close(r0) 00:00:39 executing program 1: r0 = open(&(0x7f0000000040)='./file1\x00', 0x8000, 0x0) open(&(0x7f00000001c0)='./file1\x00', 0x30300, 0x50) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) select(0x40, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, &(0x7f0000000100)={0x3, 0x402, 0x6, 0xffff, 0xf93, 0x9, 0x628b554e, 0x1de4}, &(0x7f0000000140)={0x5}) socket$inet(0x2, 0x20000006, 0x6e) openat(r0, &(0x7f0000000180)='./file0\x00', 0x800, 0x122) 00:00:40 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x41}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0x6de}], 0x1) ppoll(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1cde4e2208a30000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="03b3000001000000140100000004000004001f00"], 0x98) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000300)=0x8000, 0x4) close(r1) socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0xd5, &(0x7f0000000340)="15a4f7d9bf9f1b353c0eaf4ac6f5a2775c876b614767c66449ab99df541baa7838ecae37506f6f629179808cf5d2ab75325e6a02637df31d545b6137e89b9e46ee2fca91075fa446dea89205bf5a2d990d346eb7b9e1269fdc31895c1e33fa436c2aeda4d6ccad861bdf1181aeaa093ceecf4d9e428652c7b1543a59d261e9e607a7d44319fafb96154782de5dedfa147b2dac8fa20245d727f4b9cf093649ff0413ace5a7e72fc0839ef78d952684fa411a15efaf362306b94e6c6ea3e42f76e42c415449fb1793d495bd2868d9f2ee7457f11a1d") getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0xffffffffffffffe0, @local={0xfe, 0x80, [], 0x0}, 0x20}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x9}, 0x8) 00:00:40 executing program 3: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x4, 0xc3) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) 00:00:40 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000000)={0x6ba, &(0x7f0000000180)=[@in6={0x1c, 0x3, 0x1}, @in={0x2, 0x0, @rand_addr=0x100000000}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x2, 0x6}]}, &(0x7f0000000200)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1004, 0x0, &(0x7f0000000040)) recvfrom$inet(r1, &(0x7f0000000080)=""/254, 0xfe, 0x1, 0x0, 0x0) 00:00:40 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="db193bac82488581ddb1d938b848e7543ef25673b1153db12e66a60c30e79f5b1f3f0faafdbb32cfd11640256de50281fae5ee1b7e50c59d39073c550104000055075d0a1c66a4c405d5f8370723ccdea7f0c376def1d0c6cafc730188382b", 0x5f) semget$private(0x0, 0x1, 0x200) __semctl$IPC_RMID(0x0, 0x0, 0x0) 00:00:40 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000040), 0xfffffedf) pwritev(r0, &(0x7f0000001140)=[{&(0x7f0000000080)="8b9e", 0x2}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="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", 0x1000}], 0x3, 0x0) pipe2(&(0x7f0000000040), 0x0) select(0x40, &(0x7f0000001100)={0x6e}, 0x0, 0x0, 0x0) 00:00:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000000)={@broadcast, @rand_addr=0x5, @multicast1}, 0xc) 00:00:40 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, 0x0, 0x20f) 00:00:40 executing program 1: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ee7000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt(r0, 0x20, 0x0, 0x0, 0x0) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x8, 0x3, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0x3f}, 0x8) madvise(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x1008000007) 00:00:40 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0xfffffffffffffffd) setsockopt$inet6_group_source_req(r0, 0x29, 0x13, 0x0, 0x0) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f00000000c0)=""/245, 0xf5}, {&(0x7f00000001c0)=""/31, 0x1f}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000280)=""/52, 0x34}, {&(0x7f00000002c0)=""/127, 0x7f}], 0x6, &(0x7f00000003c0)=""/65, 0x41}, 0x2) 00:00:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0, [0x0, 0x2]}, 0x5c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:00:40 executing program 1: r0 = socket$inet6(0x1c, 0x20000000, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, 0x0, 0x0) 00:00:40 executing program 1: r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x50) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2, @multicast1}}, r2, 0xfffffffffffffffe, 0x40}, 0x94) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) fsync(r0) 00:00:41 executing program 3: socket(0x2, 0x5, 0x0) select(0x40, &(0x7f0000000040)={0x9, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f00000000c0)={0x7}, 0x0, &(0x7f0000000240)={0x80000000}) 00:00:41 executing program 1: socket$inet(0x2, 0x20000003, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) syz_emit_ethernet(0x16, &(0x7f0000000180)="79cdeb8ce60e923afeed35c008069df4af3eb510e84d") 00:00:41 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xc7) ftruncate(r0, 0x101) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x2, 0x4) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) open(&(0x7f0000000080)='.\x00', 0x40, 0x12) 00:00:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000080000006d148738d3"], &(0x7f0000000040)=0x10) r2 = socket(0x1c, 0x10000000, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x3002, &(0x7f0000000240)={r1, 0x0, 0x0, 0x10001}, 0x10) 00:00:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x32d3}, &(0x7f0000000300)=0x8) r3 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2dd000000000000}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x1fa, r4}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f00000001c0)={r5, 0x401}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000380), &(0x7f00000003c0)=0x4) socket(0x1c, 0x0, 0x9) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_int(r1, 0x0, 0x4e, &(0x7f0000000340)=0x100000000, 0x4) 00:00:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x508, 0xa) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)=""/2, 0x2) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x1, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x2, @multicast2}}, r2, 0x95, 0x10000, 0x8}, &(0x7f00000002c0)=0x94) r3 = dup(r1) bind(r3, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x0, @loopback, 0x7}, 0x1c) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1202, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000240)=0x8) 00:00:41 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xb, 0x0, &(0x7f0000000040)) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x30000000) getpgrp(0xffffffffffffffff) getpgid(0x0) r2 = getpgrp(0x0) r3 = getpgid(r2) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) r6 = getpid() getpid() freebsd11_fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = getpid() r10 = getgid() sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000140)="9039f668e995835fd7cd23e1f37649a5281e37b75ae6a2d235895ecc035b974e3ea94f209c44b6f2bb64ea659c82157cf9f97705e1cdda0ed712ddd3ef31f73bcaf9", 0x42}, {&(0x7f00000001c0)="3f24b7cb09881ca99ba5c2ed9e717a1bbf681c8d5b43bc8f8fe1b563fae040109193250186162d2666aadea31c94307828f0cdd16cef1d54a204266ed7aab20393ea136b48575188168205130f75e763143d751b0f", 0x55}, {&(0x7f0000000240)="6c930f651e5d1dd3dcfe3d58d44ec138173d9d34c90fd7a461653b03863efb7c608ae840babb63361d8405e00bec270c8da6f2b27fbc6fc85bf779b034127e4eeda33527512cb0938fe7bd090ddf86d02da621c4a434210b091780c61680564a895bd8b3e12fcf984fa53043bc1593a5394e3f5fb36f3aeb503d37029fbff185c73f79f66741fe33e3770c7af7c776b53fd913d1c82d28bda157be04c15010de88ba1af93d76f640eb48e86ea69e4ce7599ed840e811efb7ec2f29b5e59fd16a5a0e5c605df446952ecc4fee7535639e09d4bd9787ee7b90c2d419f30f8f9b7630", 0xe1}, {&(0x7f0000000340)="72d87737c5f1ee81222b3144095a549eff46bc295db5d47f931c74313edd7474e8bb1816ff8107ade19863331bcddba52b1ee02ecad4c25c872a92b274d17dc10c6168ec995c9b47c1d2fc0991d4c909dd5d65cd8ccb3681308afe92c4f9c43767a37731ca3cd53db1a2d21c2d142bc20e1c1e8150aba0b4bd02eb239fefc34931b9bb5ade539c3905cef8f10619e848a6796b4be6db02a64f6b83d71007f91f389607c0c5c000c420f0f7230aa8e57e122c9ab2cc724d0c458239f5cb9ed517a4ba03440a8c6d8406cea8b5c5dbd6214128019a565449", 0xd7}, {&(0x7f0000000440)="ae07749b2e123650fb843a4c07f7d9c79248b300377a97154f2d380102d84c4239bf36581266e6a88ac046b4907ddd742b1e8caca7624f78ba4511d3c8015ef51b633b45244ddd439bfb4d1481de08afc610d701cb", 0x55}], 0x5, &(0x7f0000000980)=ANY=[@ANYBLOB="3800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000004000000000000003e71669bed627a4cc6c60d5c8b5284055c1931119d8eb75110c05040879806da9bfae855b4fae182713b4cc2714fa7b6ca4d59872cf79ebc964832a4457bf9a0c3f878984a29db940e652b1704b951cdee52b4d9a6a6e5d845b9a58efa426fa0aadd740114850d5ecdfa882b77ca677dd919201f336128072cf804a4ce098399543c32c7d367b8c402fcf046dae3e5d80f2b814f33692330fa615641e66fb9beaf8c1fca9b4db351f2893df58fc665060d76ed387d2a7fa00d8ae2a568005abad043ea8b", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r9, @ANYRES32, @ANYRES32=r10, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x181}, 0x5) 00:00:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x26, &(0x7f0000000000), 0xfe6a) __getcwd(&(0x7f0000000340)=""/241, 0xf1) 00:00:41 executing program 0: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, 0x0, r0) setresgid(r0, r0, r1) setresgid(0xffffffffffffffff, 0x0, 0x0) 00:00:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(&(0x7f0000000000), 0x7e7950209c4f0b87) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x4000000000000d8}, 0x8) 00:00:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) fchmod(r0, 0x8d) close(r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x72, "0bef4fd433788932000dc3367097aded57026daa0acb574815a5f152c07cdab8c3176e61ce96975370b88489bf1f76a3188fafc8e70dd9e00ffad7bf4ac44fb252102f27bb5d5a5234d5326ea32e0f22cc2156aef93d565a3106a6a756c6d213738ad9394d604fc243a5d657c059042db72d"}, &(0x7f0000000000)=0x7a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @loopback}}, r1, 0x401, 0x6, 0x7}, 0x94) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0xd2}, 0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:41 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) rmdir(&(0x7f0000000000)='./file1\x00') r1 = openat(r0, &(0x7f0000000140)='./file1\x00', 0x0, 0xc8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x1000, 0x5, 0x2000, 0x1, 0x2, 0x7fffffff, 0x10001, 0x4, r2}, &(0x7f0000000340)=0x20) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) select(0x40, &(0x7f00000000c0)={0x8, 0x7ff, 0xa0b0, 0x800, 0x100, 0x100000000, 0x100, 0x7ff}, &(0x7f0000000380)={0x4, 0x9ffa, 0x3, 0x43c, 0x3, 0x401, 0x4c93, 0x800}, &(0x7f00000003c0)={0x20, 0x40, 0x2, 0xff00000000000000, 0xffff, 0x7, 0x14e, 0x100000001}, &(0x7f0000000400)={0xfffffffffffffff9, 0xec6}) mkdirat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x148) select(0xff18, 0x0, 0x0, &(0x7f00000004c0), 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:41 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a10000002a79439a0cea464d0d7589635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8ee199a7b9f27025baf035b6501e219766717acbfdc61c07ae262afd98a37c56f66cd3d717f5d5ddbfa4b02bf7833ec61f6751365e3546e59"], 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xec73, @loopback, 0x7fffffff}, @in6={0x1c, 0x2, 0xf55a, @loopback, 0x7}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r1, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) munmap(&(0x7f0000ff8000/0x6000)=nil, 0x6000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xd, &(0x7f0000000140)={0x1, 0x2, 0x60f, 0x100, r2}) 00:00:41 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) fstat(r0, &(0x7f0000000080)) r1 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x7ff, 0x4) 00:00:41 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100), 0x4) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlockall(0x3) mprotect(&(0x7f00005dd000/0x2000)=nil, 0x2000, 0x1) shmget(0x0, 0x4000, 0x200, &(0x7f0000ffa000/0x4000)=nil) 00:00:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) select(0x40, &(0x7f0000000000)={0x0, 0x1, 0x7, 0x100, 0xfffffffffffffc00, 0x7, 0x81, 0x1f}, &(0x7f0000000100)={0x100000000, 0x5, 0x3, 0x7, 0x4, 0x3, 0x31c8, 0x6}, &(0x7f0000000080)={0x8, 0x3, 0x8, 0x1f, 0xfffffffffffffff9, 0x1000, 0x40, 0x9}, &(0x7f00000000c0)={0x11b6, 0x8}) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xa, 0x6}, 0x8) 00:00:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r1, 0x0) lseek(r0, 0x0, 0x2) 00:00:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2, 0x0, &(0x7f0000000040)) 00:00:41 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000), 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind(r0, &(0x7f0000000040)=@in={0x2, 0x2, @broadcast}, 0x10) 00:00:42 executing program 2: socketpair(0x10, 0x3, 0x7, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)={0x101, 0x300, 0x20, 0x6, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$unix(r3, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1000000000000000ffff0000010000ac1bd5c921d4a3f957c5d5a2e3083500ec792dc4f5619c16db640b3e46aebb9d8b7e9ba84a1857ca891c6ef9e2ca960af37f5b160eeae24a3c579aa9178a250c63add37c64cbb17f3fd301cc47214b71521b4fb4dc314aa540840d4361d65d5f63df3a66194bdbf8748f958b132651cfb726b5d3b7e4ae4e2fdb39f3c52129675681ed0f34c7060d3d88caa642"], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x12, 0x9, 0x508, 0x3521, 0x6}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f00000000c0)={r4, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0xd97, @empty, 0x6}, @in6={0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x94}]}, &(0x7f0000000100)=0x10) 00:00:42 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup2(r0, r0) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32, @ANYBLOB="20000000006a8f8589fe77829f48000000ffff000002000000bdb4b5ce5cc67bd9485e2725afacb8075ed33300bf19d2a180b6ba6df122c3cd74fa2c0d017f0b967e9d97e70194827dbeb4e5a351506b41b32a9f723212d7e568d8f6256a0d87b9f68e8b656c6b7235542d32eb20e36ad59e45f795", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x20101}, 0x20000) 00:00:42 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$getown(r0, 0x5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000001580), 0x0) getrlimit(0x2, &(0x7f0000000000)) 00:00:42 executing program 3: r0 = socket$inet(0x2, 0x10080120000008, 0x405b5f7c) r1 = dup2(r0, r0) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="012db120"], 0x1, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32, @ANYBLOB="2000000000020000ffff0000020000faef40188a3b58c2c9ca0b848d9a9bb48c18f3c6d3b4df78f621", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x20101}, 0x20000) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040)=0xc46, 0x4) 00:00:42 executing program 1: r0 = getegid() getgroups(0x5, &(0x7f0000000000)=[r0, r0, r0, r0, r0]) 00:00:42 executing program 3: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) socketpair(0x2, 0x5, 0x2e93bc88, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x5, 0xf0b, 0xffffffffffff47fc}, &(0x7f00000002c0)=0x10) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file2\x00', 0x0) fsync(r0) 00:00:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) accept4(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x10000000) setsockopt$inet_int(r0, 0x0, 0x11, 0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 00:00:42 executing program 1: r0 = open(&(0x7f0000000540)='./file0\x00', 0x100c0, 0x108) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000640)={r1, 0x1, 0x0, 0x321e, 0x6}, &(0x7f0000000680)=0x18) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) ftruncate(r2, 0x800007e2780e3) sendmsg$inet6_sctp(r2, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x50, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000040)}, {&(0x7f0000000100)="a1cfb8c9428aa699b2f71e129a571dde59aa167cc196b3e60e1bb6b40205a7c0635c8d6a58f3af9c5497d554755563c47a50f858ca2657db3f89335f99b4d8dc9571d25bd46b16a422c0c2d89b2ef0c9421b22d281621a1f824b66af37335ed11d479b53c448b626bb40d9a029cc7940017fbca375d4fd9cb6896854b3e0c9ec41c6f62361a4d46dae23faab8272e75b806645468562bfa22657752d502c8f4e4fe4699a22a0847ba793183369de206b8c3de4cf7bc22c281f364d", 0xbb}, {&(0x7f00000001c0)="428624d083f2ad50554568650d4cbc4a08973306958a826d3556f4293c9683a93a94e6a44167774bfaa8801ba6a266e6489dbcc82dc27b0ef3f2b1a501b7a7f825b6474295f9882e914a323d07e3fb6882e9fd0f2ba233ebfde3bcbe3be3d83830ce211143f2ccf012a175acacdc95c2bdc3fcbcfae33466994d8794771b7f093db586d93b6849d9d01e8b1a601f48d932cfeaa34764106b3ebafaf04a43ba3a4f3d07cfea622732dc03cd16a80a5f333e67613a8043087a671d40b30f03c0c05f57dae73ef3aa7bdf0f46e3220e695905a311ae4260cd5abcc9d83da984aaf9f487a39a2490f243167470821df006988bb774fe91", 0xf5}, {&(0x7f00000002c0)="74b77c67adead4ea94dbd87d60a89defbd583521b5581d0592d96d266506706c053be9b9b6788e7075a80a65186c6fea452b7c5f37c44f7a38c6fa520fb49dcb782d94a0fe1078042b4033bfe47acff4f9a5bdcc2623c9c3f47cd8db64929132729ff1e11530d0b9beb2d96afd289928771688e0253a78e1c1951ef9fa8ca2fb1d", 0x81}], 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="1400000084000000010001000700050004000700"], 0x14, 0x4}, 0x80) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x0}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000004c0)={r3, 0x7df98d1f}, &(0x7f0000000500)=0x8) ftruncate(r2, 0x5b7f656d) 00:00:42 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000200), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0x2, 0x0, @loopback}}}, 0x108) 00:00:42 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r2, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0xffffffffffffffcb, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x104) r5 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r5, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) r6 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x7e2780e3) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r7, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r9 = socket(0x2, 0x5, 0x0) connect$unix(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66686c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) 00:00:42 executing program 2: socketpair(0x1d, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001ac0)={0x0, 0x1000}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) sendmsg(r1, &(0x7f00000000c0)={0x0, 0xfe96, 0x0, 0xffffffffffffff00, &(0x7f0000000000)=ANY=[@ANYBLOB="3e019d470000000040000000be0000ff00080100000000004363"], 0x1a}, 0x0) 00:00:42 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10900, 0x9) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xfffffffffffffff9, 0x3}, {0x3a4f, 0xfff}}, 0x0) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2) recvfrom$unix(r1, &(0x7f0000000100)=""/108, 0x6c, 0x400c2, &(0x7f0000000180)=@abs={0x1, 0x0, 0x2}, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) 00:00:42 executing program 2: r0 = socket(0x1c, 0x10000004, 0x6) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001140)={r1, 0x1000, "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"}, &(0x7f0000000040)=0x1008) r2 = socket(0x1c, 0x5, 0x0) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) close(r2) 00:00:42 executing program 3: mlock(&(0x7f0000421000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mlock(&(0x7f000058e000/0x4000)=nil, 0x4000) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x2) execve(0x0, 0x0, 0x0) dup2(r0, r2) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) recvfrom(r3, &(0x7f0000000000)=""/218, 0xfffffffffffffe9c, 0x42, &(0x7f00000001c0)=@in={0x2, 0x3, @rand_addr=0x1f}, 0x1000000d0) madvise(&(0x7f00003ec000/0x400000)=nil, 0x400000, 0x1000000000008) 00:00:42 executing program 2: rmdir(&(0x7f0000000200)='./file1\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file1\x00'}, 0xa) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:43 executing program 1: r0 = socket(0x11, 0x4000000003, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x402, &(0x7f0000000080), &(0x7f00000000c0)=0x1) sendmsg$inet_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000084000000010000000000000000100000c987ab63ed3254214720c0acd368ef9970b87d178e5f3cfb1c18dc0b53ae180b4a194d5bcd12e2e778da04fe2ed17bd950f1b86ef57f95712e6c3fc576a8e4b376a73a606071d79da49dda2468a61ac46da157026e9b825a341d1dee"], 0x14}, 0x0) 00:00:43 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r2, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0xffffffffffffffcb, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x104) r5 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r5, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) r6 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x7e2780e3) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r7, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r9 = socket(0x2, 0x5, 0x0) connect$unix(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66686c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) 00:00:43 executing program 2: freebsd10_pipe(0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x495}, &(0x7f0000000180)=0xc) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x100200, 0x11a) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0xfff}, 0x24) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x9, 0x40, 0x3, 0x100}, &(0x7f0000000240)=0x14) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x3, 0x3}, 0xfffffffffffffd23) 00:00:43 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x1f, 0x0, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x9, 0x76, 0x10001, 0x7}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x64}, 0x8) fcntl$dupfd(r0, 0x11, r0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080)={0x7, 0x20}, 0x10) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r3, 0xffff, 0x1005, 0xfffffffffffffffe, 0x99) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:00:43 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x118) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) 00:00:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./file0/file0\x00') chroot(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x800, 0x4) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x400000, 0x0) 00:00:43 executing program 3: mprotect(&(0x7f000073e000/0x4000)=nil, 0x4000, 0x4) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f00000000c0), 0x5) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x9, @empty, 0x1f}}, 0x0, 0x7, 0x101, 0x5}, &(0x7f0000000040)=0x8c) r3 = socket$inet(0x2, 0x10000004, 0xff) setsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000200)={@remote={0xac, 0x14, 0x0}, @broadcast}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000001c0)=0x8) 00:00:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000001c0)=[&(0x7f00000000c0)='@\\)\x00', &(0x7f0000000100)='%\'\x00', &(0x7f0000000140)=':<$)@(-@\x00', &(0x7f0000000180)='[\x00']) munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) write(r0, &(0x7f0000000000)="10", 0x1) sigaltstack(&(0x7f0000ffa000/0x2000)=nil, 0x0) 00:00:43 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0xd0fc, 0x4) freebsd11_fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r2, &(0x7f0000000640)=[{&(0x7f0000000440)="e9f282e76c4f992da0480146e8515e5b89958305696f788c5f520adc803cc23d99765632705323756e355a8cc9557b2b828dc082bffeded577629742489a83f26e68058711bce70caebffe2f3aa6380fdb9fbe2ea14496fd3a94fe59760bc5bd3dd6e4ff842da7967b42e99bd6dd7ee825dd127bac01bcfdcaaad9ec2eaec3bf1bf4126583e179fc0be3835d8f6a3fb72d9da62734e7c471f840e5c8a55eb329e851145aa25356371c5ad48f0888", 0xae}, {&(0x7f0000000000)="cca167ec19ac57924865f05331c1c4558eedc74dfc2b111a706ff76fc908c1f56c69f44a3ab49d914f9d1c4caca5625850309fc70cf30d982b", 0x39}, {&(0x7f00000002c0)="6a87a0a9ee038fac0ba9b72de0a9a265d90eaba5bde5800021c05c3359ff62e771b7ac57245a7c40187ab75ddd6fbf1246e036474e60b7ecdf3bc6dbd08b89b38bf34d05bf426f", 0x47}, {&(0x7f0000000500)="b2c0ae478917f4710b4bbf4af1a4b95c8ab05df3734f1c0aebf902f62e2db56dda3f5cfc24266c593c5a368c50b4182d8522c557452e22d2aac3a5b00e96af367ccb87", 0x43}, {&(0x7f0000000580)="82d29134362c748a394cf2b0cd21ba551abe368f2f053f87c584dbef2a1321dc3a7597766b4cc741b0ca217f4126b7810734298144a4f1918b921a0fd605b617de0b7464f68bb714de714fbe9dbc02c64ec63b1238053e0725a4a4f89271c90eb49961fde919676f1c2203698315b2b37e6f417ad9ad42a5b6ab50ed2e1014d6ac3c71b950e572c4b671cd9ff0ead1d408b32298ee5359361a044afd50dcbb", 0x9f}], 0x5, 0x38) r4 = getgid() lchown(&(0x7f00000000c0)='./file0/file0\x00', r3, r4) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000400)='./file1\x00') rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='./file1\x00') 00:00:43 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r2, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0xffffffffffffffcb, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x104) r5 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r5, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) r6 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x7e2780e3) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r7, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r9 = socket(0x2, 0x5, 0x0) connect$unix(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66686c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) 00:00:43 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000140)='./file0\x00') mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 00:00:43 executing program 3: r0 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x10202, 0x0) write(r0, &(0x7f00000000c0)='(', 0x1) ftruncate(r0, 0x80000001) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x400, 0x100) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='htcp\x00', 0x5) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="a8", 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000280)="e57685c7e3d2dd3cf6c02ca48dd82da1d881f05f6c211ad82162b925a4b125134c561bad541ef5b9eb72690ec454480f6955d90c2d9f94b616fb6fd2339bee594ec814495036349aee0bd8ae04b57e9b9dc346c472ff6544291e38220d5cf872db9496c73152777137b8d1db3cf9978aeab08a0de130249d891f8022b0877bf000334e6cc7fea3114e4e338d1b444e4bbb1167a857938e334f95fbedc7aac1be199d", 0xa2) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000340)="2c1ebb6c484b84e2fa74661061829c23c83c19b0b3227e65e2eeaa4aeed3aa66913b0b8a3cbdb820e69970b76a131d020cfc57866c8089a79d229f92a9851c1edf0152291828957e57211838f72a7bf77e40eb9301b52b56bb0f31339428d6fcf27f", 0x62}, {&(0x7f00000003c0)="5563753e652b6489578ea56ce553f9af2b40c727f91368e65da4cff4bf2148bc5f865fc4052f96c2e4cb6949128f981280ba2151a387c3844e06395dd0c90cc3cabf96f18817af74dad954b4ed95def8125e6627fc677eebfc7105c48c0a1a52e0056fc19d113664254fa45c12db9b9dcc3aa8e5e2334b6b53fe19540c5d6b06ccc24691299c387fc5db2715fd9eb077d6f8a88a056bc912cdb0fdc0cca0d207a78dc9d1df40b5c3bdc6fb0625b12c3656001e43f75d80", 0xb7}, {&(0x7f0000000480)="be2631bf2e6367a1eda65cc8578c938a55b67e6a1c9f1269f5929fe956292fc98ed0aced415840893cc93610f3ecdfa02068dc512fe4f2601478fe8e509a665426c191d7c265c134c1b0d65e3dd006ac79db88eed3b1509a53f8f1409276e3ac5d1c48b06fa9481dbda8d422996243e072c91d75626c820a5053a28019f940aaae776d53327d880582052381c3b9457babc735fe6be445ba1f0213a2f0d0d6", 0x9f}, {&(0x7f0000000100)}, {&(0x7f00000005c0)="2b4e2d0cbb45f120695e6680c919d51984a7b9129c6131c84c609421d8f70034e965e083f81c17cd3a772bad1e0a8bf808ca1387b8908fe0619efdfd3571f5118c0b6cc0d9dc7ddd01cb9e8b3ab9632bbdb8329aab0104de3fe33ee8ac8da1a12c69a46de5429b6fcec6042cda6a800ae974ce4a443aebfca7228e781d614029353c280a6ad0faa228b5a0d791e5b1ce805bd6564579bbc7934241cd3f23499a7b68d45b88df0eefd3", 0xa9}, {&(0x7f0000000540)="63da428ae5e32617b05a204c117b6c3eb5e7132a90697081ec68a8aba6", 0x1d}], 0x6, 0x18) 00:00:43 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:43 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x4, @loopback, 0x3}}, 0x0, 0x8000, 0x1800, 0x208, 0x9, 0x5}, &(0x7f0000000040)=0x98) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000180)={r1, 0x0}, &(0x7f00000001c0)=0x10) 00:00:43 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x41]}}, 0x1c, 0x0}, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000001540)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000040)="6c86", 0x2}, {&(0x7f0000000080)="70c6853b3d042d677b7501c92fb0748eecef81c77c3ab43abaf1e3c557aeec2f35ec2b99ad7dc5ac92993cc5ba6a29b1e94f7d7be3a115ff24ea10999af837b582af1eaf9f177588727be13bebb416fba9eb3a2861710bcc8cd7aee3d226d6f9f50f7c33d30edfef4d21e5a633ccbc4d99b41950e37ac056cd7ff417dc656c08e52b567c920d432101f59b704e936ca3eb52ba9ac15682b8b15181fba957f26eec91ff68cd35c077654b3b8c7746e3bd217bfe71adf4530bb473931303d35b393afdc04bdd2e24c88fa16bb22504b426a9746545a6", 0xd5}, {&(0x7f00000001c0)="6186fabbec4d08ca77ed802ab7baf4150955d94ee35ea61d249830a73b117b5ef727df9a42c69345876398f2feeff57d1aef02b1648fabc5e34c9f0422a944735ca730b5699f1334047251d740bf411914f28dc295", 0x55}, {&(0x7f00000012c0)="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", 0xfe}, {&(0x7f00000013c0)="b873aa5b727e81a742bcc39709bba000cf372e0deb329a46c9937cca4d078b77468eafbb5414d9fa0edc785f6bca37c9dbb4c15ebd371eca26397c1703dd1b3c1a7352f80577f8", 0x47}, {&(0x7f0000001440)="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", 0xfd}], 0x7) listen(r0, 0x8) 00:00:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000001c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="dfc191365616eb8f416e2a2598b5c047bbf9842e772c485e7b00e34d5fc2d46c155405cfaed77e0e2e5a3feb6191790a077d17cbf7f4ac18c9de33688f12b4a487312780e09b1c40b0887ee7174ec2c860050fd04003bb3af2b2ebca50ed23eb7293bc405a68da72d0621844d4b50bc227f338bc3868038e879afa87293e6d67118a4f198e06c2cddf593937d586d7acba5f73e0726bc18349a475bc11b8ff2ee5b210d69a0d6fd8b2", 0xa9}], 0x2, &(0x7f0000000200)=[@rights={0x10}, @rights={0x18, 0xffff, 0x1, [r1]}, @rights={0x10}], 0x38, 0x20000}, 0x5) sendmsg$unix(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x20}], 0x20}, 0x5) 00:00:43 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x41]}}, 0x1c, 0x0}, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000001540)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000040)="6c86", 0x2}, {&(0x7f0000000080)="70c6853b3d042d677b7501c92fb0748eecef81c77c3ab43abaf1e3c557aeec2f35ec2b99ad7dc5ac92993cc5ba6a29b1e94f7d7be3a115ff24ea10999af837b582af1eaf9f177588727be13bebb416fba9eb3a2861710bcc8cd7aee3d226d6f9f50f7c33d30edfef4d21e5a633ccbc4d99b41950e37ac056cd7ff417dc656c08e52b567c920d432101f59b704e936ca3eb52ba9ac15682b8b15181fba957f26eec91ff68cd35c077654b3b8c7746e3bd217bfe71adf4530bb473931303d35b393afdc04bdd2e24c88fa16bb22504b426a9746545a6", 0xd5}, {&(0x7f00000001c0)="6186fabbec4d08ca77ed802ab7baf4150955d94ee35ea61d249830a73b117b5ef727df9a42c69345876398f2feeff57d1aef02b1648fabc5e34c9f0422a944735ca730b5699f1334047251d740bf411914f28dc295", 0x55}, {&(0x7f00000012c0)="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", 0xfe}, {&(0x7f00000013c0)="b873aa5b727e81a742bcc39709bba000cf372e0deb329a46c9937cca4d078b77468eafbb5414d9fa0edc785f6bca37c9dbb4c15ebd371eca26397c1703dd1b3c1a7352f80577f8", 0x47}, {&(0x7f0000001440)="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", 0xfd}], 0x7) listen(r0, 0x8) 00:00:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) open$dir(&(0x7f0000000000)='./file0\x00', 0x20300, 0x0) r1 = fcntl$dupfd(r0, 0x11, 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={0xc}], 0x10}, 0x0) 00:00:43 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x10000000004) munlockall() mlock(&(0x7f0000c51000/0x2000)=nil, 0x2000) munlockall() 00:00:43 executing program 3: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0xffffffff, 0x4) fcntl$lock(r1, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}) mlockall(0x3) 00:00:43 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f000094e000/0x200000)=nil, 0x200000) 00:00:43 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000380)='\x11$,)@[\'\x00'], 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000001) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100030009000100400018b2c011da4f39ec19fe737c3c50f72dd8ad61c4c740f29a7bed5e585dc4d5c354698584c998af6091fbbb12a44eeb0aa766e6c87eed7afd63c430de51eb3372f002c1d309bf817e156acd9ec46beebe8f8db39bd80d64ec1a075e7671a9a8d0a93a656f63c343ead594927ce996e86c5bee552f4cc49fcf1ace2df219bfd01518b1ad3bf9ac08075f7459cf6e14ee85fd4a39ef6504c9d31c78e7877b47b49c1516358234d0b532adb7ce96ec8edfeee560c69355479f596ef090ab67b6fdd3fd4f09483c341beab83d86a28ad6bf0409448ab476"], &(0x7f00000003c0)=0xe) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000400)={r3, 0x5, 0x1, 0x6, 0x2}, &(0x7f0000000440)=0x18) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0xfffffffffffffffc) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x20000001, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5a00000000000000000e2c96c8a20bbf11db95610ae5573905b160bc0b814e5a015f835db0df4d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f96939989ce08de1a369fdeb5d3e71ffd3335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) open(&(0x7f0000000480)='./file0\x00', 0x10200, 0x82) 00:00:43 executing program 0: mkdir(&(0x7f00000000c0)='./file1\x00', 0x1) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file1\x00', 0x80, 0x3) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x1, r2}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000003c0)={0x1000, 0xfd7b, 0x10, 0x100, 0x298eac28, 0xa4ee, 0x9, 0x8000, r2}, 0x20) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000002c0)={r2, 0xfff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000340)={r4, 0x3}, &(0x7f0000000380)=0x8) fsync(r0) open$dir(&(0x7f0000000240)='./file1\x00', 0x8802, 0x80) 00:00:43 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$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:43 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r1, &(0x7f00000001c0)=""/238, 0xee) fcntl$setstatus(r1, 0x4, 0xc4) ftruncate(r0, 0x100000000) read(r1, &(0x7f00000000c0)=""/218, 0xda) fcntl$getflags(r0, 0x3) 00:00:43 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$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x7, 0x1f]}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x106, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) setsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f00000000c0)="226194ba77bc41f0825a56d0db656adbf9facb778ac6231c7970fa4a14fd3d50ca383ed935e0ab4605a0603b7c3d8f7c00f1ea43115d188257402cb9c763fd0413b838ee3b438287df83fde0f2ddc7ed0322a2d52875bce060c533b3b8b214bbcafa55d8ffdc30535c9f9c7d32391aaa49f27afbc1e63797a87ae5f5461d0705862372075a434b2ac9b0c2aae638d187fc5113d2ba78a998abc0e9533b2170f1ba2eb37a14f2987b0390ba88568b12e68d2bfeeb8db3ed1df04cd8bea1a3cda87b434b99c06f20f7d99fe88dfa90fc2046984b064c1ca9f516a133fed9d2ab437e64d321f406f8", 0xe7) 00:00:43 executing program 1: freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) fchdir(r0) freebsd10_pipe(&(0x7f0000000000)) 00:00:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x3, @rand_addr}}, r1, 0xd807, 0x10000, 0x80, 0x657, 0x7fff}, &(0x7f0000000140)=0xa0) 00:00:43 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x22, 0xffffffffffffffff, 0x100000138) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 00:00:43 executing program 0: r0 = open$dir(&(0x7f0000002700)='./file1\x00', 0x2, 0x0) writev(r0, &(0x7f0000001200)=[{&(0x7f0000000180)="4851d88bd866591c8158441d91d5bda3d7e9147e1e368865073d209e25add879df2b3bd8ea5f22a8f94f2fa980ce7c29c10e8edd4aca1aeb35985111997c1c5d6c40df9a2559a9b3bc3b8decae9c398268360b1be02f950ec79d77f335491a428347e1ade3333ee86bb5029eca2f1108dd2365832e1d947d439631b9eae4cd3eb196ea5f4d8b41d48b2048ec71a111f266a24862dd039660657e1f705f0df3fc7b62e6080b3fbf87039f4a17d92c004399321bd74dea0a9c5bd2c409ea6fc5d94f0a01e6dd2540f3b5e3c4d3119345e505770b4370209d332f1eaf418c3cb42e5f46f0f0181d1f666b70c8424b75a109c159fe3ca2fa8e2f2631615fb13d0f083b01939b56a40f0efe87c685ff5d6ae4be5570589e9903bbb094a174dc05d83736852cedf48b918bbde7b2685f8a1e5a5a8dd2779fd81c5343cba5eb0a4646bf74b82ad87d8594b3d99e68b86ec03cad6e85c990f0ea5bd8c204ee78e011fd24d9f12da8d056fcb4562f348a5ff9cc5e79763def47a67ebe4f48c31b823a2b5c96264f3a0541e0c3e013c7807ee4b0174ed3134b2dfa5ac91d67734ddf26c2aeaafc0bd8f036f84d6da95ebf4c48ef102294ea185ecd7bd05118ad10bcbc772fc7a8e365a1e22dc185f35ebb0e37132c51ed3514a5d60101b870ac38c4a4502b550da67f63371a9538b9830dad20fb55d46d0fd87e1da49ee114eaa7dfc0e42edca2c9ccf5a8b71e61f2da3b3fed81fc57299e525f3b539fe20e3ae7bcb8f2b7945c2859338c64fcebf48aafcfd09d72049af994e96fec02e62e6f4b903364954749274356861eae1733dfe99f90538cc776237d937a4579e443ec66f0764884fe4611a1f74906dd3007217f4e9eb5d40eee6f4bdf59bb04f177ce5a373773ac8ab54f274e6a4f770d7ff144e9fe64ec6b24039a051f2d165c312561fd9a421c572d6e38a4d7ad1704aa5322e919a92ae5b618eb078544bfeae49d9408668b73570341ae4c9db5e68653b6783fcdc554522d2c128236607058b7ac489fdb76c4c23c4c829fe6ab8c22015c1ed9d597b7cd9e708382f9988014582ae21aa11c76b7ba761b183da5a83e2b2bc4d4df037e60f77a16b6ff4512f126fbc4ab05c6d10759107b779f2e0883a7e14b7b019df82fa0a09979d0bf941b9b3616ec84fefdb9f58b12b208d65873ae70bbc0313c26ef4585c93ee4b544df78939026ae988f8e5a117922a3894401aac9ebc45b5b07d96e9faf3bfb05b672d27bfd8526d5eb593adc63d771e579eca4df2de45592cd395c2ceeff6abd9243b26afc8a30bdd8a595fd80209ad306b5c5e993213947b0a220be5f2300af701bf2233434e63d831b125ee841043a9bee1e6ffc8dd5c504ea95f38874ca5b052e496f38b36b2a5b7aa267325363fa408420372b2d4ff2c597d5877a7dfaafc9f4954e3c449c8403b3d97660b97b46052a7217772b0ab23e0ba2d2d4e8930ef7c0eb3be7814b0fca27445c1cf8e3c1ca054fe10afcbe3118be3c6eb55279a0e77930dfa6f0cb2df206d51f04d09466f74e9ea8e436e8d9d26ac9cd0a3056a7b76c5e55507ba55f18c8b8127a72f6031736bab3d27ea7abf0b92cad70b475436b523c9285a3b613ef6302c7d33ba0f7f0abfc824bcd2299da8653cfc5d3c474cba75cef706049ebda1761a082751e19d5c6229c098cddbc854ec91391fb6513b74aa12bda0a69be46f7b3c2b5a829dde0773c7271d3e9bb4b728b5e3e42fd092c13bd79a73401814fb939bc41f2c4426984208d5936175895807e3c6c51817a5671a98235c5706c4af3060e2c512a11b47448b83855eec769f7cbc57ee6fe3a31eac7061fddb67d09424c701f729e7a944b76647bb5469f62f85356df5258541981b29881e67282f3540abf0d9cfe06c2e8d54eb97c8782fb907658a2fe69147b4f7880c286535f918ce0e4e548d5fee5e3972329307e24c01043cec879b808f53d327f5fd84578b24ac9a8250fe37ec71234880d8741af4290049b40a4fb34128be2126ecfcc1f53cf116681cea91de87a1817b0a19d6fda209c2bde672a62f84d59b3c2b8256d4be06042353584aa1562138df036657098b49663fdb0ade04fb2f23af898a9d415854fef35af2777f5d0f2ea5efdc6cebbabe528bcacb057851cee1d1789f4f0fd2b7dfe5d072588301b5b3da46e0d200e6bb165312c019b2ca7977dec1f9371e37c55b406822099295059c394f4a3bb679e35d5e5eacda3a8ddbaae18e7dfa21a055f85aa424c99d93ab9ddc6d1d8371ac9dc843c084cc8fa583612935500c936d406d7121d456e3eee67efaccc38926a345fb5cd7857ccbed11e7fa4743f494b046d5fc7ac3a820e451f3d7b1d095d36efb87ffb9eb0caf7f8f2da78d8b534b518af086cd40af383b134c64957a99f8a1c9c1c96d775618946cf69925501b6389232179ed56b4299b2012c316a641626778dd1f7ab78effc51f49931a74954d49a7c6a9f9ea89e8c4c343e071a32835a685514c2f924f31f51bf624ba7e8a1e61c4b689ddac5851da7b8f8aaf546793fc63f0ff9c31bddd2d14736470e2d5317c12d670e5b09e112691a0850d5dadee36eda94f6048c4cade6c901f89576f374a15b77c8a92c3627c96a13e5303f75229842ccd72bbda30a82bdeea2363d232a20d708d56719003c42106f67811d6ac0029985bd1058765905f586cd624a41d4b7a47f276bf2eb1735359a34eb14a2419e5a4cb220015404c0dda123eea0fdb241aec61bf9a472b3cc47ab57005bb0c42c705206d5e98643fb32f64c9db63a2c6b0182646bd65b44216af999117ac1c67c61fa9056dd607fcc31600476e31760f01fb2e1db29400231da012172568be5d936bd0e9ad3bb2a6e5fa30dd43a85536cced6e36c160c6d37696f04e817c3c182482ad0c83dbed3775b7bb1d06291599f0974447e6d303fe65f386cac7fc508ae252b18bc3b599305a312a1f9a9ef64325d0f441e7b811c9fd127febf64319e5ac917247900b15216e7819dd9203da19f979fd3fcb3edbf66c0615db0574c8fdc850934d60246a7d3c0fc8efbf300e716b6a008deaa82c6b3c9897b701eb1e00a8c8a69f50e9bc9d2e34e81148d2fa7a124048ffeb9da8fbd9da473fc26bbc78ec5eace67c19fcbeadfdb0157c99184cb0383704b442874aaebdec3842f216f8b20cefabb38952c62a10f6ed95ac5c633dc29a7cbd8eca59f09ad7e0ed41a06186f1a5091a62039f50c52d9d6a70ca395e1a392188d566d5e35a8fab773c4a1ef8865ae59cda0533ca1fbc5059e4f56f399e6ff3b0ad671d4a38de615e68808e7710120bd6e6a82338090dfb50153608418c4c9c15ac8a5c743ab2cd37c0358b947200968119ad3dc021ccee7604a4eeac367f2e9ff1e590b0e9176e3535f03e0ae9162efd986bf079c076f8b036e0dbd4394643eb714b0c2dc10d168d9d66ec1aaada4942a57698fb4c11ef26492523b815533952b366534e6c97ec18aafc8e96efb304ca2c45c4cac40dbb11f51dc9f979b51e867fee2db59475c1ec289931e50c093c8c29d2d6931b8410dc604d8140b4839eda750cb62fdd6fa837b9c64217f8e49a820ddad83412c9b1f0c865bb4de8a14f50359ed80a0635335866b3814e7e8797b9fd0529f558246b1f29f30a271edd185b411c2bd363a0c3fc764ccb8ee2a3cdd9c8aa2a335a703c92c4678289952dc49fd719b5c34a1033641e72c9741265e9d7c8536046b51806758cf6f27902b8d1f747ed23d4b0604e6ab21cc9615932f2fa8d295b586c061d974acff0d55f30fcf1f186c1e3f09b4ee500b1d32e85b50a0984b1954d47d097a583d09ccd1efcb201647f73ab7b380832303ec1c53a6ce34477e4c4cb683a29ffe2b4f608942f8e33a612a1cad0af132fdae2d62a8cc72532e0fd1a2d7e7424f1ea9a04abf589e3e4a8850f7f3ad295fbfa70f659e743d48897123aeb07feb87b2233d89260f8c0382af9a4b28b428c2dbd315219fadf1d694ce43cc5ba2bb1dc60b373b975734bda3137a3d7e190776d2612b51716ca8091ae07463cca41367058e98a8e195f515ca4229ac51b4b6d8e3335fe843eae383693666a7af0e77aa42e57c0e3ad33fecf3eae36cad6608f32cfabff78c3e845ac0c7bb7338100ca3350115667d15cf3a061aa738426dd547617d94710f75b07e39a24cedaf1fbeb541b19035f7b21caa683e135cff0151867db0f750eddb57dcbae923f956869ae1cd72edaf834590cd52a18a5bde2d67f5ff020cfef2eb31d269f968c7241c95f4a10b6b71f60d0a2a68dfd1adb2a9501b268d6b4af763edc996b31805b9129f8df211e290bad209697eeea509782f4075377b0dac84565b2ec7dffb478b03654813b772acbdf19559d476aa9d13b8c07da75a2988fc2b20f65bd17dabf6c026ce7bab753699aa5a505ae5437239c6278e0369af17362b3e16f277c66bd9edd3c25f3fe83e7258e0e7dd56b7070b0343fe167af964f7b34fdebc458a39eef417fa935c9d31e45dc3396c8285f1ad4550d40702b90390baf36bc4a9bddce04636028edaa62dc3ecbeadefd5fe808eb255009c6e48d15c554f992f9f437ead8068aa56edd8877c7afbcc5b8c276e005b6c45029a090343b37538a0e756111b3f06dca2fe0f62f102bb50ebd617a8d0d80ae600be3e54cd46aea3758133a62bbc23a8592f5a3d3ac28403118deecfb83a95c390df2e3637890651e8cb3b5b8d1ace3fa186db96ee7d399590f2fca9517d3663f7411a1b782f45c469a61982845608df2747a4e9e19b6a6a7facc870592020e5758a1014abd7f3e3c17d94f3f1244edab241f3d527c32fc0c58dc2ee1f02afaf95746087eb642f74b6202313a9c6200a094eb691bb2b71f2f237820852f56bea5cbfad0e9e8d67de1ae1e65196c0ad55629faa9b9986cfbdadee550f91971e1a36edc2ea18a76f28e4557dad8f065d97e5197d83a59c424384130bf1e4b67395a516e464c600d5bb9416005f7f0dfea2471701861912ed7b534720987ef087685a37701fd8a180f5f337c3c6c78f8e4c9790f43507e9f116e189de33a77c43a15951804719919f3eed34874555521b62357e8fb27cc75659f272261989f410cd41ae85cd811f4fa38ff9ba20c6e671d76e63b21028835aada43b54cb2bd4722e6d93929b4cce65001e97b18282f8ad12f7571bcbe6b44172d267870c23329a8555bfed772b83f2f7a0c1d54ef2854ac36608211d7981bd04eb61bd37cb6a44c86433d7b3bddc22ccc470e379c879c3e696d1f647b9f9dec2c45d532018be4fb0bf11b7e0c7d79cc23573592efc65597d591e2c3543f88f4c7f9b5c88b1d2057412df7d7437f57bfe880e4df9e5fcb007f14248c9c28939423e1908aea5cfe106a4011b92400c7eb225102401dfb4f316430164330b974f6fcaf1b752791c902bbbe062518b578320b624078bb310279a8e31d9fcc2145efacb14a387a0c2981efd3e82d265f1fff741498441588fd0b3cc511076cf3d703a79a6a18bf9d1cd7196acb87f57d626d02ed7e180884e7dcc5ec7d1cc5ed0d2768d0d6769bc18bb3ef1268d5254ed06293d0dc31427f2713c0c3155dcf5651982e99c6a26cb28e8420480239a4dbe4526aa04e3428dd3496b0f091cb84f2846a1788de03c99e85f3870a7e5a11eaddd9f3f58514445669802f2b2e7dfa3f6986250f7627930ab14eff2b9a61799726d466da2ae0639d1dd0fc2c97139a0a9e86e360b169fef50e60cc69f51e6562967", 0xff4}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="35b7fa3b9c2356eafb89f878", 0xc}, {&(0x7f0000000040)="7a9e8dddad30fdccbcb2796c28c16f0fffcaee2fe57cddc025d684eaf2e97f4225b4dd38c8d421bc45c0ec5e2d95dcb0eccfcf6515e9e96f0f8ef3d3eff8889f5e6d765b278dda1e192a40eaa8612180fdafe39782a686db98e390", 0x5b}, {&(0x7f0000001180)="22a5ced20fedb5b75a3fd716970195f3b60d974632382c9f6957dfc82f84e11623b87e413b4fa27f92ad04b632f56f9d5f923bd65be7890e529a8d2daf00aa739c1fe7543287764c47f4ffd145e72011ce50ab051f3916", 0x57}], 0x3) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)='_', 0x1}], 0x1) writev(r0, &(0x7f0000001300)=[{&(0x7f0000001240)='z', 0x1}], 0x1) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001280)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000012c0)=0x1c) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000001340)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000001380)="bcc439a67e3cfde78df653459b0afd5add60446555c776c7a35fd9da534ddaf8930bec7e0e9f315dfbba4de5094d11c4cb55c8447b6a1eedb0c80fd9bbd7e2b932e7c373d7f78a35976c75139070615d6b1e83b44bd3aad2a6fe8d934e8d72993994f47c564b07c88bcb6fc8d6e08f7968211070920c8875e068d7c1da457027debd7f23186e4f3cc6f251e14dc6204d7840ae29a902333c79d4aa6b664cc712b7898b989fd4d22bd4fce1a5a882d34eae348983766146de36ad68e1e7983db5c10b7748656605b603ec53a413cb", 0xce, 0x100, &(0x7f0000001480)={0x1c, 0x0, 0x4, @loopback, 0x5}, 0x1c) 00:00:43 executing program 1: mlock(&(0x7f0000e80000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 00:00:44 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) fcntl$getown(r0, 0x5) r2 = getpgrp(0x0) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x10, 0x0, 0x100000001, r2}) flock(r1, 0x1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:44 executing program 3: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) r0 = getgid() getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r3 = msgget(0x1, 0x80) r4 = getuid() r5 = geteuid() r6 = getpgrp(0x0) r7 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r3, 0x1, &(0x7f00000001c0)={{0x4, r4, r0, r5, r0, 0x21, 0x7}, 0x7, 0xee, 0x10b, 0x4, 0xfffffffffffffff9, 0x1, r6, r7}) setresgid(r0, r1, r2) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)=0xfffffffffffffe05) 00:00:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0xffffffffffffffff, @multicast1}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0x7fff, 0xfff, 0x4, 0x9, 0x1f}, &(0x7f0000000000)=0xa0) 00:00:44 executing program 0: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000)=0xffd, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x1d00}, 0x10, 0x0, 0x0, 0x0, 0x99}, 0x0) 00:00:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@rand_addr, @empty, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000100)={@multicast2, @multicast1, r1}, 0xc) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000180)={0x0, 0xdc53}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000200)={r4, 0xffffffffffffff62}, &(0x7f0000000240)=0x8) getsockopt$inet6_buf(r2, 0x29, 0xd251ae2fd5243bf9, &(0x7f0000000280)=""/199, &(0x7f0000000380)=0xc7) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000003c0)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x9, @loopback}, 0xc) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000480)={0x870, &(0x7f0000000400)=[@in={0x2, 0x1, @multicast1}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x81, @loopback, 0x7ff}, @in={0x2, 0x0}, @in={0x2, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000004c0)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000500)=r4, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000540)={r5, 0x1000}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000680)={r5, 0x1}, 0x8) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000006c0)="25ba72dfa229a3a382e53b9163df1af0977d559e2960a63f55ee1e48a8319440b2aaf26b68d018df15b5761bbedca588944e692954ab5179ba8d6ee51248298deb", 0x41) r7 = open(&(0x7f0000000740)='./file0\x00', 0x200, 0x20) freebsd11_mknodat(r2, &(0x7f0000000780)='./file0\x00', 0x8001, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000007c0)={r4, 0x8000, 0x1}, &(0x7f0000000800)=0xc) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x20, &(0x7f0000000840)=0x20, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x51, &(0x7f0000000880)={0x86dc, {{0x2, 0x1}}}, 0x90) socket$inet6_udp(0x1c, 0x2, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f0000000940), &(0x7f0000000980)=0x4) sendfile(r2, r6, &(0x7f00000009c0), 0x6) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x10, &(0x7f0000000a00)=0x6, 0x4) 00:00:44 executing program 0: syz_emit_ethernet(0x22, &(0x7f0000000100)="997ffce058f8d277ee3478150800200a663402db54b18717ce7b370c181d012f9745") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000000180), &(0x7f0000000040)=0x1c694a11) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1, 0xe0d, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff9}, 0x1c) r2 = accept(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) write(r2, &(0x7f00000001c0)="4b33da4ba6486e55f0333b8aaee7a04b282445ac4f880ed55d649cedbe6e6de08999784d572e1203ea93e23b9c38e0e5f566c1b016cb9dbdfedcecc2fdbcf6330346c7ebe5f8b2baba1f4814b12aefa9891696529baad869810094012864a1d8b987affac1fd9cd12f6d736eed0abf0c1144ddd5ecf802366099354779490a2d25d2c6fa8750", 0x86) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x0, "b10b6276d2615022aebd531df43f391b"}, 0x14) 00:00:44 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:00:44 executing program 0: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000001c0)=[r0, 0xffffffffffffffff, 0x0]) setregid(r1, r1) setregid(0x0, r2) exit(0x5) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x100, 0x1, 0x9}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000140)={0x400, 0x20, 0x4, 0xffffffff, r4}, &(0x7f0000000180)=0x10) 00:00:45 executing program 2: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="707c4adeae81cf3edf5e6bcfa7f8c2543ded7f9a02384d2591bbc6cea7b7369c1d6f5e61d8c1aa49da864cbfaebcf91c83163020f7ea62d2d1990913e79d0d59f88d56575df279527f220bf36e7d40e78eba5e3c1690f7ddab89e4db8f51f2f35361bbdb7849462af537e772c580fe21afea87a739d50260fdacbfff25f7ae6a98a854811f80bddaf664c8e618f94b7b4d9da17b8cdcc7964971bfce0ff2a4a1acb15a2fee7bec3d00a763041d2205e3cb16cd72b31a54feca7344e50821153c88dbd5eaf3a653318b932a7d4c856cf64f1d5a4f9a3ac0b292504c09b1d47f25bee942a9269a194106e167b129c6b17cf3559451e4193031f4", 0xf9}, {&(0x7f0000000200)="c66eb946d4002061be5c66c778edda0946bf6f2cd98361c954802278fcb59fa1c77443b1d0d79d477d2e9d9cae1993475f48d974c3fca88fd84a0033940448732384ff57af11054059848912a4006305d327a51889a711be37345c1c8313e806cf11986a1f7048ec2ec9a331fc3774d97a22b3c151e5024e78d6f03230eb5127", 0x80}], 0x2, 0x0) r1 = getpgrp(0x0) getpgid(r1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4b) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x4, 0x2}, {0x81, 0x400}}, 0x200) setuid(0xee01) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x1000) 00:00:45 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f00000000c0)={0x3ff, {{0x2, 0x0}}, {{0x2, 0x2, @multicast2}}}, 0x118) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f00009f6000/0x2000)=nil) readlink(&(0x7f0000000080)='./file1\x00', &(0x7f0000000200)=""/87, 0x57) socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0}, 0x200000000000000) fcntl$setflags(r0, 0x2, 0x1) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:45 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x3a) accept4(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:00:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) 00:00:45 executing program 1: r0 = socket$inet(0x2, 0x2, 0xffffffffffffffff) r1 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x1000) shmdt(r1) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @broadcast}, 0x8a) socket$inet(0x2, 0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000ef2ffc), 0x10000050c) 00:00:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x80, 0x105) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0xb3, 0x4) r3 = socket(0x2, 0x1, 0x0) getsockopt$inet_int(r3, 0x0, 0x44, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) setsockopt$inet_mreqsrc(r3, 0x0, 0x47, &(0x7f00000002c0)={@multicast1, @empty, @multicast1}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2215050000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0x8c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000340)={r4, 0xfff}, 0xfffffffffffffd2f) 00:00:45 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) madvise(&(0x7f0000ff5000/0x4000)=nil, 0x4000, 0x4) 00:00:45 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x10000) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) socket$unix(0x1, 0x2, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005a) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x1) 00:00:45 executing program 0: r0 = socket(0x2, 0x2, 0x0) dup2(r0, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) sendto$unix(r0, &(0x7f0000001740)="64badfd188fa40264d3bedd6b1d56b6bc51fb4af903369b2dce57870ddc2ec4d6c0ca592b78be1b5d034e68d851a30ed16bb543ffd63496282e7795391463eb423d6c7debdd9edcfe90defd0cf0ee504afab4cc29ebcadcab770f4ece1912659c5fbb05282645a3e683762236f14eba53d7d728c77fd35af01c44eccfb0de7bf7f234bcc112f2d173dfcb1b89f9b444eac4164c0e65c658e3cec2c47e347928da2227294c5640f76e1e8c2f7e21885b93bf5cee37497c5cd38dd5f082a36473cbcb9b12e3328cd63d78f153083d16dcabc616f28beaff8c729d62bb53090b9e13f6e0c53cf946f180ae97323e12fb99411d01ccb9356d7493977777c85c3dc3c1e092a7813f3b97744aed106f18f9ba4d8eef4516a075d7137554e696612378a1967b710fde3675749e906667210e28f6ef0f288aac139f42353aadd1b4858e734d6567b0727b94abd562dca62885c85a6f58f14af237d0d2e27507cc31c296bbed66277ac2b698386782eecbc56cb70747dd759bfd6c7dbd2cff7166d1777bdb490f5fc80ae0e8bdad7244f83ae182067fc83a0bec04789cfedc8b5b0526112c0d91a7f496fb45fc615a5be8677287050b01b53b8bf02e7bbb7e3ad73706e29ff0877c897502fad2dc5aa4b521ca9b27d96d0ddb0a25a93ae8491d5457d077ab728732778dddc93e340d442834e0087b17045591ae69e1e3d2b889046d8813d91a900b84e03ee09a3d4119508cd25ce033eeae81fcc850eeff1b89eb2d61d871e13c4e6402ee5668145f0b0b7816bf1097bb1a5c634f6a82cfeabf5280ad3fb8a4e2d730ed040f1feb87e101108d77c5983d9e23561a1ba687ca8f5911fa2c03f85c7170eef49cb481bfe02512e87ef8b7285f3ab16dd4568fee90baea9a4387d19108ee5a18b980fb85c7d319e058e7909d0f35fc9109172542ab595c2623bf62fda4179ac903196bebe97c3965710be0d9cb83bf63a6ccfba018750add1ee6c01029eb712fd6a1f1edb52c25e16aca77195eec6cd0030717b92a55939db28d5c962e20cdeb9978f603d30708accb4bb1ce85a84dd6c187f0f88b88915dca2aa23050bbd295d7f0600236ba8cb91bc325f8d745013d127e603dd3ccb500ae188b56d1e11ec305d9d04223b7020a0dae98d3b839639f50e3dacfa20417162ab5f16cf803a354d0191a0228d25e19ee5cba719c1c9e51a7a68763504d4ed44f68683fcecd6eed9e5693a8399842dc47bae33d6311f6b6180209785641488b9a156428283d7126d272f6f655b1c903812296fa2bb4f1f96afebba9678c589853965d084d71b1914cee79f1e8d3df247083185438a64f7b9be58e73a81b4ed0115e6208449e3a579c0e5fda6bdde1c1d456b435bc2757feecf3a173449693a1cca3d9d6d159dd458da0895cb165371594324596921a3546788855715ed83d29c8c8dd59c32c9383c322d25ce0e30b2852c53c676bdcac0111937eaae96dc17f590c5aa2824c57fc0feed914e30587402877859921ec16b80dfe12fda67b9789a58035db5b46072ccd84f12ee7e6f41f8141ca56fea67d8538b2d1a306865a61e308ecb5f67c4b8eebe4f790b3dd2f9bc4835716c1bb95bfdc8d621d83570a1b4e38f731a176004d2e2c610473ce6807ac21d08e848b8ceba9925db648e65ef8cc36057e2b08b901094686acaa7809d06dfbc3fb2b938bcd47d4b9094b0ace0b3878ef89d5279adc301da56ea8cb03bdc8d876c142f5fc1eae2bfce09546782549b5f7bd140640117fe88979465e76ec996d40d91cddfae65ca2e324a60d8b6ad5073ff9ae3cd3385fd4744efd883dae35a992a8ed82904a50bed2ead1ebb01a0f12d56642ecfc82b3037133c70f5f2c49d025a99eef2c5af327a7f36a869349cd850da3b9ffc7b030f3f1e604bf1852c5575ebb73a91cc8a4ce8d7cb78934be3a33721b02c14c5575a8b5085d934f76351901b40af7b96dfd5c12db5d78edcdb44fda3907d08eab99bcdf95d4956117c9e71cbf7b1515513108fc13188ad482bdad8ed89227e05cf4c3948688a6f04d4576a7918ac95a50a790b9d6f9e95c5948c62b82c89a811a23db7ce2a18dd715b62bb652abcbedb2ee39860bbfe1569dd32d00af0eb41cde81a51252925e5a0957e0a0136215ffab003b81f0f5aef6da82e6658e4ace7f37c4c6a4dbf885320bfded6b689ffdb86f2dee581c5a3c585f0ca7b1e73727da3c58a0994ec8b3ad8470b358818d9adbd9865486c5ca6aa12bd023b706f36c24ba0b8c845968a19c377c132bafbdff363048966550ce31d8e12ba2b111e8172ceffb872b6e5fc2a19783669adde7bec25df8e443ae661f12a8828fbb840052f3b94cc660f5d0e4b9163539d90c151e888c99bcaa76116c1f0697ffb267f57231d2e63237e3fa0caa65d477f48d7f0fad191fc666ab1ce308e346322cae1dd6484635af316db4197510dcafdcfd4e6e4a5d9795f90049aba9254ebd5d57c8ac191bef5f4e09ca17e8f2cfa3ab853a8b9fc660ef5b6b38f157163f5d5edb1c1b1708f196e82c790f8f54c656d19111d69bb70c7ddfefe6c6806a74dd7740903ad9e88cd35cf0d76dfa21277368f4dd3336885845812e8530e8f73a68706c97ddbc4bb20fcdcd2441473a8910fcc3d4ee52815ceeb13a56e41c714eac0cd9dc91379614bcd562d8fbe01e9abe4bae9478618daede61fd5a0fdcb0ba58dcedcae43175616a281aadc53b5c88a8295a732cadf6e0e4c9db7c642e869b42dd830bdcdec9709ba2af2529cee46df6bb3601124ae6a163aeef7d2ecae4a94693074ebb6522b1c4deb43e6c594dfc47e637a5c7344592587a9ed691d72950b6d8d4cdcd09e41a772bcd95aab3730c5b6cc86cde0d5a14db625694aeaaa6a05e7c3dbd1ae8948a0565e402293eac9ce6fed994767bcea9ab6dd205c558d81af1e99a2ba2e0bf928950717dbdec46862b20130c7dedb81212df0cd22dfbcd4e382277b8fa01c82d6a98237cef3a30d7ea7bd2829778bc773400c36c1b1bda20fe9f47825426175801cab9bf98e00a6eaa149cc784f055746cd93f9f315aecb65ca582c67eb4ba2e381d2ab0f7944d6402ea6a8896cdb7d9e83fe2755ee11b803faf2cb6a7d6a973653e228d18abaa99c6e29b82321d175fe5ec60e10e1aea872f18935d3df2466dccd20ea21eb64e5b34248ac611195e17057344d34114dbcdb7dbe68a9980811c035e4b739fa81c5339c2edf35659a390b4ed3d39b4b15b62cec3524aaeb0e38c5ccf6c633f147f2ea4dbfb4d5a23f86af0a082c71b1c84dec9850cbfecbcb17ddb1921eb8ae63577f7ef27f8760088458b89aa2d26e33af3d382f8cf2599cd07501c9924cb20cb70f9cd5cf358c072a788c5d124c405799e26c597fda9906a435f6079c2eb6fd231029fb12e1e1b229527e1b1704ff364e7d5eab4c7916d7d28c15da09d995282602f5182b60cf70d0fbf66a26b99eedeb5d47f823834d28fc797b55423cc997a2c7cf3840b09293398249f95169999ea56a690bf2cb9c821d43558c56cd11cb5a8d2cdbd1bbebba114dfca2c1e8edf70a72811ef6ef7967ac83f10110a1ead9d73f7024f1328806175e5dedabf9216435f30cccecac22fca3f33641266f8991f422df4d474959552473b3c3c8b3e13cdc5b1ac2aa6b28ce5cd39a4eeef105908dcb4f13ad3e4325f09e869efb3c2a436ec40ccbcf5026a1b0f61592f44d099ff9650abffc6cc8faea879b6b147df71c119fd377a67ebed5a881d6cd7fa6370a2508d005a0e79783a15b131663f2bb38ad41aaccb540ecdbdabf5a96f6f6c96799017f8f732b5598f8ff7de3fde9956a0ba82970a7cb7c5247797d2e39195dac6c931b6f219a0f159c3c86b116f4f96ba68bbc485e82120713562de5f3e06a3f8947b3368442d0f4c8ead64e7f6c7cdd3024e55942bc068e9d9320a7b23a2dc33739182aa762cbf60630821856ffb2a2dcd2313c8e6f9d1f3c6a4085be36b3cb00a41cc4ef0d7e97fb02ba", 0xb19, 0x0, 0x0, 0x0) 00:00:45 executing program 1: 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) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x1, @multicast1}}, r1, 0x5, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffc, 0x238c, 0xaa7e}, &(0x7f0000000380)=0xa0) 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, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0xc1e, @loopback, 0x3f}}, r2}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440)={0x1000}, 0x1) 00:00:45 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x2) semget(0x0, 0x0, 0x60) semget$private(0x0, 0x3, 0x200) r0 = semget$private(0x0, 0x2, 0x200) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000080)=""/107) 00:00:45 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast2, @rand_addr}, 0x8) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x6, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x51c0000000000000, r2}, 0xc) 00:00:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x52, 0x0, 0x0) dup2(r0, r0) 00:00:45 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchown(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e22e0000001000000000000000000000000fffb00000000000000000000000000fcffffffffffffff000000000000000000000000000000000000000000000047d863bcd9672adb00000000000000000000000000000000100000000000002000000000000000000000000000000000000000000000000000400000000000000000000000002736466ef1f2972c96fd48779a1d7266eacd6e", @ANYRES32=0x0, @ANYBLOB="240a0500ff010000"], &(0x7f0000000140)=0x94) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x44d, 0x0, 0x6}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x7, 0x4) 00:00:45 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@un=@file={0x0, ""/4096}, &(0x7f0000001380)=0x1002, 0x30000000) r1 = accept$inet(r0, &(0x7f00000013c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = accept(r1, &(0x7f00000001c0)=@in6, &(0x7f0000000200)=0x1c) r3 = accept4$inet6(r2, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c, 0x30000000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x24, &(0x7f0000000000)="db", 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002480)={0xfffffffffffffffe, 0x0, 0x0}, 0x0) r5 = dup(r3) futimesat(r5, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x7, 0x3}, {0x6a7, 0xffffffffffffffff}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r6, 0x80, 0x4, 0x5, 0x101, 0x9}, 0x14) 00:00:45 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x68, 0x0, 0x0) listen(r0, 0x927d) 00:00:45 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x327a947c037e9d54) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f00000000c0), 0x8) 00:00:45 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10001, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x800) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000001c0)=0x1185, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000340)={r2, 0x0, 0x8, [0x18, 0x0, 0x72, 0x0, 0x7, 0x0, 0xfffffffffffff000, 0xa865]}, &(0x7f0000000380)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000003c0)={r3, 0x401}, &(0x7f0000000400)=0x8) r5 = dup(r1) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000480)={0x401, &(0x7f0000000440)=[@in={0x2, 0x2, @broadcast}]}, &(0x7f00000004c0)=0x10) recvfrom$inet6(r1, &(0x7f0000000500)=""/190, 0xbe, 0x1, &(0x7f00000005c0)={0x1c, 0x1, 0x80, @empty, 0x1f}, 0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000600)={r3, 0x4a5}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000680)={@in6={{0x1c, 0x1, 0x81, @empty, 0x113db1c5}}, r4}, &(0x7f0000000740)=0x84) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000840)=0x3f, 0x4) execve(&(0x7f0000000880)='./file0\x00', &(0x7f0000000a00)=[&(0x7f00000008c0)='@\x00', &(0x7f0000000900)='[]-\x00', &(0x7f0000000940)='\x00', &(0x7f0000000980)='\x00', &(0x7f00000009c0)='&!\'+\x00'], &(0x7f0000000b00)=[&(0x7f0000000a40)='\x00', &(0x7f0000000a80)='\x00', &(0x7f0000000ac0)='(\x00']) open$dir(&(0x7f0000000b40)='./file0\x00', 0x0, 0x4) freebsd11_stat(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000cc0)={r4, 0x1}, &(0x7f0000000d00)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000d40)='cdg\x00', 0x4) readlink(&(0x7f0000000d80)='./file1\x00', &(0x7f0000000dc0)=""/59, 0x3b) freebsd11_fstat(r5, &(0x7f0000000e00)) mlockall(0x2) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000e80)=0x300000000000, 0x4) getsockopt$inet6_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000ec0)={r7, 0x401, 0x7, 0x401, 0x10000000, 0x5, 0xbb, 0x8001, {@in6={{0x1c, 0x1, 0x80, @loopback, 0xbf}}, r6, 0x101, 0x4, 0x80000001, 0x401}}, &(0x7f0000000f80)=0xb0) open$dir(&(0x7f0000000fc0)='./file1\x00', 0x200, 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000001000)={r2, 0x5}, &(0x7f0000001040)=0x8) 00:00:45 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x31, &(0x7f0000000040)={r1, 0x0}, &(0x7f0000000140)=0xffffffffffffffc6) 00:00:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x8, 0x0, 0x0) write(r1, 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/106, 0x6a) r2 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x40}}, 0x0, 0x48, 0x6}, &(0x7f0000000080)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000200)={0x2, 0x0, 0x6000, 0x5, 0x4, 0x7f, 0xfff, 0x0, r3}, 0x20) 00:00:45 executing program 2: r0 = socket(0x2, 0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000180)=0x100000001, 0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r2, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000300)=0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x834e10944ac8f13f, &(0x7f0000000000)={@multicast2, @multicast1, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@empty, r3}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}}, 0x14) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) 00:00:45 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0x10) 00:00:45 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfbd}], 0x1, 0x0}, 0x0) 00:00:45 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x7f544ca1}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r2, 0xe3, "25a5957c817cfd4a05a10b458ca74dbcf7e7fca69ad40cb4361b6421032b03cae7e77e615ede4081b36832c8cae866aa7f70fbea3da74304ff77901310479cc9a3cfe2904ea16fbba27a710ffcb02a7457e1158a424d335ccf67cae08f4c69beb1b502929198e117aa66a057e6b0af03d7d3cb0568e50acf7b5eaa3009e9629f4908630bb27ef2e66d927a762128536d9021a6248bd13dd24e9fc00cc94674a980ff9e7cbb43bf8126a20b419cf400386a1fff9c4879ed394fc058df76046c669585a60ea1a76e16bd6f7d1f13db0b6212387bcf913203e1e91530d24bc2f6a768284b"}, &(0x7f0000000280)=0xeb) clock_getres(0x4, &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000002c0)=0x3ff, 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000300)={0x2, [0x7f, 0x7fff]}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000340)={0x1, [0x400]}, 0x6) 00:00:45 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x100000001, 0x35) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022ec0d26ceae02f66696c653000"], 0x10) shutdown(r0, 0x1) 00:00:45 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='\x00'], &(0x7f0000000480)=[&(0x7f0000000240)='&%&@-\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='(/', &(0x7f0000000300)='\'/.[+\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\\\x98\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='*-\x00', &(0x7f0000000440)='\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="40000020000000004f5dd7a3d6f9d8dd2890"], 0x0) 00:00:45 executing program 3: r0 = open(0x0, 0x400, 0x2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, 0xef, 0x8000}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x8, @loopback, 0x40}, 0xffffffffffffffb3) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)={r1, 0x1e, "9edb1da14b4146f32300f4c63317fe1d37d4824944425d22166c3cd9271b"}, &(0x7f00000003c0)=0x26) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r2, 0x34, "3723e2a5413e1909eea50eca6e42325253911c4e2ee98be9e3b82da0506de1970cc4414a82d787678f194b48c1fb8c6edd314576"}, &(0x7f0000000180)=0x3c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) 00:00:45 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = shmget$private(0x0, 0x2000, 0x45, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x80000001}, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) 00:00:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget(0x1, 0x2000, 0x8, &(0x7f0000ffc000/0x2000)=nil) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@loopback, @multicast2}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000100)) 00:00:45 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x8001, 0x1, 0xe4e, 0x7fffffff}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x0, 0x7, 0x9, 0x8, 0x6}, 0x14) open(&(0x7f00000001c0)='./file0\x00', 0x108a03, 0x20) r2 = shmget$private(0x0, 0x4000, 0x155, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/179) 00:00:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xe}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x7}, 0x8) 00:00:45 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=""/19, 0x13}, 0x0) 00:00:46 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x14, 0x0, 0x0) connect(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:46 executing program 0: execve(0x0, &(0x7f0000000000), &(0x7f0000001fc0)=[&(0x7f0000001dc0)='(-%}\x00']) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x20) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000140)="718a0143abe6e78d72057ea977afd947251bf6d44acc549d5f0f2295ad8211b0da254f351ba5c4dd9e7db1dfefbc2c9410b22e2220ae5a5745d10ab9892d8d", 0x3f}, {&(0x7f0000000180)="8a7b620e5b6c591d26b2f80e82743029b81deded053308fc3f6167a9c42a0fef7b423e7e763822f8430ac32205a005ea5236a72fb743bfba67e31b1700334756cd5fc4675bfffb0f8751f6afadcfc80ae5d30339d8a8ac79c6dab8098861ae50e74798fa8a80ba7bac56235312e78b9c4b88f5bd4f4008b379991457c1", 0x7d}, {&(0x7f0000000200)="d7d9593734245c212b810a1023d9639cbc64d32e4a60c8ff024a7811b941987bc24a300c262efc87c91d8bee0567a0d719d8d5c403f4cec2a498978838565cae0608a0ac565f4c90de6af1a5647ac10417023af4a5f26047e05e8442b39df31128499319a9c4b6b53252a21073c4da3a7df737f0acb4a1f39d6bbd626f9657dbc8d025161353257e5db6bf1eed44bd37a2252f1535baa1943fe55704a9ee8265285c4d45a0c4cc8ed4640e7b962b0ad82a976da2d09dbbf0e415a375f81b9647250b2a3cc57282db859593ba598001cd85d87469d5932cfa4cdbb422cc255df64e48c2a0ee393d3577ef9d4f184e7750b5ac372122c1c7296d", 0xf9}, {&(0x7f0000000300)="ea102f033769fb5ba71dafe999300111589e81e69019629238bc5a363e63ca1707570e01b20969408fa15130b553c18ca096c845b11a1120008246e309d50f657168a1dc0aaac9b81f2dc7b92d6c3832", 0x50}, {&(0x7f0000000380)="0bc60892429e53e3baaa1ebc0540ff7cd6d6d8d5a7df86052773ad8844eff4b37f6f92d35f9b20fd7f764eff33eb", 0x2e}, {&(0x7f00000003c0)="50958eaaf2f7cfd10ccb7252a2176dd7", 0x10}, {&(0x7f0000000400)="1982ffc8e9af6ed2225d5ecfbf7a4d0b16a3a7bf1f3db694304bcf0a78397228a1e2ffd4ee2381e71f2b7050590e453d31806f1b6dcfd4d1d00908cdc56a46b985940a448c940ec321465dfe8b48e8e7d0d62eb153ac44ea3796fd4e16133c35c8d3f7357d96de996179283df393f42aad5945b90b3430c1f3f0effa8139de98b29f67d717ccb5470244a0f54e455580bd9133cbe287351377e6cf62f3d4b64341e93b1b170a6e5c49ee", 0xaa}, {&(0x7f00000004c0)="8d4a149ca1bbfef23a2d29224cfd05ec64ff6718f927e1415342c4fa2fb33b05e41f40c766fb740f3cb42fe0dea49c383aa9061f07a8850872ecbf4286887076c9a09ef98e98a7c69d013c049b8cc2c7e82559919fc1ba7469a454aaa8fec673e086f10179ce90a753a114369c1f63e6c1b542b10903efa07ec2f948ce3fe132c2cd8cd16598b40640c6925ae305abce514535e9e52162b9d98c36406761e495958f5dcdd9ba89a143542db0650495", 0xaf}], 0x8) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) accept(r1, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) 00:00:46 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000001780)=""/4096, 0x1000}], 0x1, 0x0) 00:00:46 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) ppoll(&(0x7f0000000100)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x110404, 0x2) open(&(0x7f0000000040)='./file1\x00', 0x0, 0x8) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') 00:00:46 executing program 2: setitimer(0x0, &(0x7f0000000000)={{}, {0x2526f8fc, 0x8}}, 0x0) setitimer(0x1, &(0x7f0000000fe0)={{0x80000001}, {0x0, 0x400000000000002}}, 0x0) 00:00:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x140) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0/file0\x00', 0x0) 00:00:46 executing program 0: r0 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x2000000002, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r1, r2, r4, r5, 0x10, 0x7c}, 0x3, 0x10001}) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffc000/0x1000)=nil) r7 = socket$inet_udp(0x2, 0x2, 0x0) preadv(r7, &(0x7f0000000140)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000040)=""/199, 0xc7}], 0x2, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0xd, &(0x7f0000000480)={@multicast1, @multicast1, 0x0}, &(0x7f00000004c0)=0xc) setsockopt$inet_mreqn(r7, 0x0, 0xd, &(0x7f0000000540)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r8}, 0xc) semop(r0, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x3, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x20, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8) shmat(r6, &(0x7f0000ffb000/0x4000)=nil, 0x2000) r9 = socket$inet(0x2, 0x20000002, 0x0) fcntl$setstatus(r9, 0x4, 0x10000) r10 = dup2(r9, r9) setsockopt$inet6_int(r10, 0x29, 0x39, &(0x7f00000005c0)=0x2, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x9, &(0x7f0000000500)=0x2, 0x4) 00:00:46 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) r1 = open$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(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ff5000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0) mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) 00:00:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x1b, 0x0, &(0x7f0000000140)=0xffffffffffffff44) 00:00:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_fstat(r0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x7fff, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = socket(0x18, 0x5, 0x80000000) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) 00:00:46 executing program 1: execve(0x0, &(0x7f0000000080), 0xfffffffffffffffe) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x0, {{0x1c, 0x1, 0x795, @remote={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x88) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet6(0x1c, 0x3, 0x7) getsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000040), 0xffffffffffffffff) accept(r1, 0x0, &(0x7f0000000000)) 00:00:47 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0xf736fd2db8b3cd7a) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000100)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @rand_addr=0xff}, 0xc) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0xfffffffffffffff7, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000480)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast1=0xe0000002, @multicast1}, 0xc) getsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@loopback, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f00000000c0)={@multicast1, @rand_addr, @loopback}, 0xc) getresgid(&(0x7f00000003c0), &(0x7f00000004c0), &(0x7f0000000440)) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000500)={0x0, 0xb, 0xfa}, &(0x7f0000000540)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000580)={r2, 0x6}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f00000005c0)={@multicast1, @empty, @multicast1}, 0xc) connect(r1, &(0x7f0000000400)=@un=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000200)={0x5, {{0x2, 0x1, @multicast2}}, {{0x2, 0x0, @rand_addr=0x4}}}, 0x118) getsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000080)=""/52, &(0x7f0000000180)=0x34) 00:00:47 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) r1 = msgget(0x2, 0x200) msgsnd(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1008, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001100)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x5fd}}, 0x0, 0x2, 0x6, 0x1}, &(0x7f00000011c0)=0x8c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001200)={r2, 0x4}, &(0x7f0000001240)=0x8) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8a24217f098c000000000000000000"], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f00000010c0)=0x4) 00:00:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000100), 0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000002"], 0x9}, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) getpeername$inet(r2, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0x10) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x3, 0x8}, 0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) r3 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_http\x00', "4b14973cf6113ed2faa95c0c8b3a53b4182ee797c3afbfbf2de96043880f1bf284bbae5d4f902ef952c167eb53c6bb27ec48c23de84896f07141ebbf1f08f03a1b5515b45590e393385e822483ac0d1e9013ef4ece226aa4c8e0c0ed9b042a1d63be475b39be5365f026281517d841c4ad4800f63455c59c505783fca5dbff07cfb974e7da25f4ae853d07e1ef52bd2279076caee40950798ca17c307a752287d8d311dfb48ffaed0fb25620cc1e2096043d36992012e9c2d97e6f0fd50244d4fb6330ab8545c017a55f4fed487ad0653900fcc3c49b9df939d2638bc8ce92d910b8f336781c9866b5fcaaeed4919f0c"}, 0x100) 00:00:47 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) accept4$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/63}, &(0x7f00000001c0)=0x41, 0x30000000) __semctl$SEM_STAT(0x0, 0x0, 0xa, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180)=0x6, 0x4) 00:00:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x1, 0xfffffffffffffffb, @loopback, 0x8}, {0x1c, 0x0, 0x80000000, @loopback, 0x1}, 0x3ff, [0x5, 0x9, 0x6, 0xfffffffffffffffd, 0x9, 0xffffffffffffff88, 0x3, 0x3]}, 0x5c) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x2ef, 0x4) r2 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000140)=""/97) dup(r0) 00:00:47 executing program 3: munmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x8}, &(0x7f00000000c0)=0x8) mlock(&(0x7f0000e92000/0xd000)=nil, 0xd000) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:00:47 executing program 0: clock_gettime(0xe, &(0x7f0000000080)) 00:00:47 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x9) 00:00:47 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x203, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r1, 0x4cf) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) 00:00:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xc, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000009d4182f2f33eef7ad5f67c303d0210db02dc4c9d2dc7fb5b5750bb514c468facd0aeafbbde5cab96df9de37b67bedfcbf32578e16014553f7100032d4d081c02517f6042347f0710e4a5d05d865c108518f0bcc8ccd59962cd181b79728b26972ec809938a6b83008a0eff8b1060cce63deafd318b7cec3e923c1901e19654964200e88838d6"], 0x8) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0x1ff}, 0x24) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in6, @in, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e00000000000000000000050000000000000000000200a84d8a7a9800000000000000000000000000000000000000ff00000000000000000000ffffffff00000000000000000000000000000000000000000000000000e500000000000000000000000000000000007fff00000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0800364200010000"], &(0x7f00000002c0)=0x8c) 00:00:47 executing program 1: setitimer(0x0, &(0x7f0000000080)={{0x3, 0x3}, {0x7}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:47 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x69, 0x1, [0x800]}, &(0x7f0000000140)=0xfffffffffffffefe) futimesat(r0, &(0x7f0000000000)='./file0/\x00', 0x0) 00:00:47 executing program 0: msgrcv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={0x0, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0xfffffffffffeffff}, 0x8) r2 = accept(0xffffffffffffffff, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x377) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto(r2, &(0x7f0000000380)="d2f8273374bf65a6d802eb3831d8b2a7a69a036be452281b958884778d1b6eddb476b9d31f1ec50756b1f32d5e3559f5a097da567e69ff986e3a46e79d544ac2992c026dad47f23d03eb2f57b0e10a0bb7061befc219a1aaef88724aa3603bef420de2fd4a080cd9379fc14adf013d394c1a53cd39bfbe04156a377af5b31cee8a6affffacbcdcfa140d76f6745b4ac152681dea7f3d5d69796f3130e362980fc07393d4d4803f7d41a026e7fa962538316388d8649e6d1c7daf0d363222ee4c3bb233ca", 0xc4, 0x4, 0x0, 0x0) r3 = msgget(0x3, 0x110) msgsnd(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000000000023da46276376bd8bd4bff1b826be525277acf09aadaae1ac3b440b61455424c9f8bcff4583b3414d33b2aec248e4463e760a4b2d2c71dc82bd703711b6c31bed35c871ed3ab986877285722e12d84d3ac1e2792a1c9fda67a8f6e308fd9703e6967cf39480070105cfde9138b01f77ea4d3459ea1817fc2e4ba796dac05178e092dad11f708d56ec9471a1bf13ffbe76a4feae6b23c9f5d06c1c48f1a635fe6d8ae1bf039751070e044a92d78bdd9df2bac81a0712e929fa5ed1b6df2f1e0ef636bd452035ba8a6b10522080742302a65eb609683ec20e198909f111861f296363fd8144992221f07a70a10d416faf6a76bb089b1f7b643cd1c207251e20d6cd907720517264332263d4e429c65c94cc0b31c4993ea3240016486798189eb4b14caefb01e7f834e35f0c0a429eadfbc6a1aa281be81a8fef03eff0aa2969a3d2478983c198d409b6c7be8671cba913251c8300000000000000"], 0x43, 0x800) msgrcv(r3, &(0x7f0000000000)={0x0, ""/127}, 0x87, 0x1000000000000000, 0x1800) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000300)=0x4) 00:00:47 executing program 3: munmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x8}, &(0x7f00000000c0)=0x8) mlock(&(0x7f0000e92000/0xd000)=nil, 0xd000) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:00:47 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00002e2f6649cc10240eac465b1684a2e6b8b40c809ee3f165bb8570307d0b0463085b2da03c1c4c12673f9f03aaf6789c38b05dbe7d0c5a44d23b00000000000000000000000000000000"], 0xa) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:00:47 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x1012, r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r2, 0x7, 0x1, 0x9, 0x7}, &(0x7f00000000c0)=0x18) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) ftruncate(r1, 0x0) msync(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0) 00:00:47 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file1/file0\x00', 0x0, 0x3) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/37, 0x25}, {&(0x7f0000000340)=""/193, 0xc1}, {&(0x7f0000000440)=""/166, 0xa6}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file1\x00') utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x100000000, 0x1}, {0x9, 0x8001}}) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername$inet6(r2, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c) 00:00:47 executing program 1: r0 = semget(0x3, 0x3, 0x480) __semctl$GETPID(r0, 0x3, 0x4, &(0x7f0000000000)=""/145) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) mprotect(&(0x7f0000a48000/0x2000)=nil, 0x2000, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000100)={0x8, 0x1, 0xffffffffffffffff, 0x400, 0xe4d}, 0xc) 00:00:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000100)=0x7f, 0x4) r1 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x1, 0x7}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0xf4}, &(0x7f0000000180)=0x8) 00:00:47 executing program 1: socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7) socket(0x17, 0x20000000, 0xa9) 00:00:47 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xd) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x9, 0x7, 0xfffffffffffffffc, 0x3f, 0x81}, 0x14) 00:00:47 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x9, 0x42) 00:00:47 executing program 0: shmget(0xffffffffffffffff, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x10000000000000f3) r2 = semget$private(0x0, 0x800000000000005, 0x20) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000000)=""/242) 00:00:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140)={0xa8, 0x3}, 0x10) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r0, 0x0, 0x10000) 00:00:47 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="01002e2f66696c65300002b46f01e663ad815741fa0da8a207c2402d8a383f3adefa9ccfc80b1971886decb3aa8559fa598859482f93b047e7f9645a621b0f93d66f58f0585bb91c96bf34303dbb3e451b968f77fa95bb0f31ae24e080ebefc8c12985a75be4e45e6382d0802d53b85380dd3809d03b9e2fbca62027d6d03e9a40bba5fc1c5a2d320dd89546947f9d5646bf257eaa3030adff84baf39e5d25d3e41d755e838f0a301dd2755f1cf12cc6aa71cb4bf965771f49eecd2816f344dd861fde0e828ace6b1b980ccaca2b0fd027cb00417171001602cc3032a55eaef81a30c978"], 0xfffffffffffffec7) close(r0) sendto$unix(r1, &(0x7f0000000000)="37e9e073486563d7b8f2f2fb561fad9636f9a262de15443d6c67876e53dae11b229fcfa85f2ef1465430ffeb92aab3b7289d4e93d62fda8748252b0ec70eecbba7e6fddb715c3bdfbb0a5e4218a716fd06f2889732fcf2883e10cb86bc", 0x5d, 0x0, 0x0, 0x0) 00:00:47 executing program 3: r0 = socket(0x1c, 0x3, 0x6d0c334e) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x1, [0x4]}, &(0x7f0000000100)=0x6) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:00:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) socket(0x2, 0x5, 0x0) 00:00:47 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x500}, 0x10) r2 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340), &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000700)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000740)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x9}}, 0x0, 0x7, 0x1, 0x0, 0x3, 0xf, 0x8}, 0x98) 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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b60b904d3101c7c480f4fc908cb99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x5, 0x0) connect$unix(r8, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e926430b45168893dccd6f8a3dec6e6f9d82e6c037500000000000000000000000000000000", @ANYRES32=0x0], 0x0) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0) 00:00:47 executing program 1: mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) msync(&(0x7f0000216000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000219000/0x1000)=nil) shmat(r0, &(0x7f0000216000/0x3000)=nil, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/251) 00:00:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x4, 0x1, 0xffffffffffffbee7, 0x1734a, 0x5, 0x7fffffff, 0x4, 0x0, 0x2, 0x7ff, 0x9}, 0xb) listen(r0, 0x0) 00:00:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="6adf1280f1fb7e50270625f2a968987e8199e987445a945174f0c89fd60a1199d863cb57fd257f2daedbf9ef662d402a6a670e08cb9abfc239d91428251491b0c900b97c815b3b88cb9a039230d2dc1729c50349559296fc92667fe2f12ca78906791d6f06bbfda61cf1647dc2fb61ae351f50064a6dabde31399377fa727a4c695afe8c6e23b38003a4c35112c916001050882349c29e0a53c33e0b0c02c04ce5c7c2fef2ab03b995e2b07a65192316", 0xb0) setsockopt$inet_buf(r0, 0x0, 0x49, &(0x7f00000000c0)="753df0367cf812c88c431a7d25b3", 0xe) setsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000100)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) r1 = accept4(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001800)={&(0x7f0000000240)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f0000001780)=[{&(0x7f0000000280)="451a16a66a4f16efeec4b8395d1367e0df7932c944261dc14c577cb2ec840bf78464bbd111f3f2d7e1521d4a108dc11fe626cd096b4605c346fd29766c6045c49858380f1be1adb9b7d351fb91568c401569be98e27f8724ea264964405c9d5ff838f879b16be06bb3521d19c48f5e29d39e12dff96a31ec21335b91a9eb3cb53506189baa1abf723c4e64492449fcffe06396949a9ba55abe62c4df97748799ccdc87565a0921d346df300df5334ff7979fd9d54c70175efacc037db4b205e93427098e965bff5b65c31fb2af5b6b74a3d851d748fecf78c4", 0xd9}, {&(0x7f0000000380)="f122fc6f97f67d0a2d3047ef36eefa647dd9a0533789d07c379b883b2bd4e512f8602b3af894d46d428b4b6882f5056c0233c48c98af766537d090bd1c9df1784c44c41ea0c35569ef1ba57016a807c2d4b4d67e78426ec548d21f3ecdf5f27534455ece3a3aa2daa2ca61a4708abba980823747afdc7e906cd3c02c6b82c2b2e80adbd8736c829caf", 0x89}, {&(0x7f0000000440)="cf67ca6b720be74ecad84a786aadea3192b9780fc22c28ddab6d87992353fe826012fcfa68b4fcd68e99d27098cf99ed20174853af5289276948719f60355a68949876ed05ac053763cc9603d8b645aa9ee1e2c23ec81067205ca3222bdf0713f1604be56fe15a8eefad4479945158a57856289c74aabd19a9c2285821b6aaadaafd92d684649d48d8f2f40a7851e3c7f3dab14b7746efa0648712f4c5fa3a928eee12f01ffa21781fbf57d35fed8f04fe64a680d21c56db1b13361fc62e767067f24397d598dcd394deb38be5e82d6efc59c285e787c2f8293c60", 0xdb}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="400470373ee81ad7db4ff6f1f8c715aef9095e91ee97df0c92c0f279c7147e0e447b31f9cfa06db1c5e7491c13feccd9bf6295e98f0473e4f44491a6538028f5776efe942ff3c2443503b0e618d5a3dc3f64292461f4359d453d4ce59240f01c04d6263792b709b2780f488019e519762b13c53bc8aa06c52ea2c4bab27309773d921ac645931c083918e575a9f46c7960b1ef812caea1f5f6c652b337ae6ca2665535b39d7d88ed361e117f", 0xac}, {&(0x7f0000001600)="cfd62886771a944ddf8d41a49a2e6a4f49614012ff41eed4bcb09224e0697393577d14c8a886b78fdb1a815abe814375aa1d9e623c6c2b8246e6825ed37b34d319a9fba89e53da71f1278374", 0x4c}, {&(0x7f0000001680)="07e562b9a350223464eb6b57213fb1ed11c9af1cccec3598db98b5e920e6d88356d563d2d7ac7435597fb84dddba010f2283f3575acc8352b475a4c8e1fb2d587acebb8c59d378f03bbf84e5a498d539ff4697f030716392d64a2075f9dc229273ce7c4712e6c59a176246fb36d473de336ecf33182a8a996827104c737502a4deec7548ca25edfce075", 0x8a}, {&(0x7f0000001740)="b579d3672730343e00169eb7c0284c2ea85f551aa8c10222c324c2693bd71664c1cc6bf7953eef70df6b", 0x2a}], 0x8, 0x0, 0x0, 0x20001}, 0x20000) 00:00:48 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0xffffffffffffffff, 0x80000000, @remote}}}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0xe00) fstat(r0, &(0x7f0000000080)) 00:00:48 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0) fdatasync(r0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x47, &(0x7f00000000c0)={@multicast1, @loopback, @rand_addr}, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:00:48 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x500}, 0x10) r2 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340), &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000700)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000740)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x9}}, 0x0, 0x7, 0x1, 0x0, 0x3, 0xf, 0x8}, 0x98) r4 = socket$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="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b60b904d3101c7c480f4fc908cb99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x5, 0x0) connect$unix(r8, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e926430b45168893dccd6f8a3dec6e6f9d82e6c037500000000000000000000000000000000", @ANYRES32=0x0], 0x0) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0) 00:00:48 executing program 1: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) setresuid(r0, r0, r0) setuid(0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x2) linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x400) 00:00:48 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) r1 = socket$inet6(0x1c, 0x2, 0x3) r2 = open(&(0x7f0000000200)='./file0\x00', 0x81, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYRES16=r3], &(0x7f0000000100)=0x2) connect$unix(r2, &(0x7f0000000240)=@abs={0x1, 0x0, 0x2}, 0x8) __getcwd(&(0x7f0000000380)=""/2, 0x2) r5 = semget(0x1, 0x1, 0x1) __semctl$IPC_INFO(r5, 0x3, 0x3, &(0x7f0000000280)=""/8) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000300)={r3, &(0x7f00000002c0)=[@in6={0x1c, 0x3, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000180)={r4, 0xb, 0x1}, &(0x7f00000001c0)=0x8) 00:00:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0xfffffffffffffdc4) 00:00:48 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:48 executing program 1: open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) 00:00:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0xc4cde97b1efca5fe) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='@\\-[\x00', &(0x7f0000000100)=']/)\xa7#-:!\\\x00', &(0x7f0000000140)='(-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\xd8\x00', &(0x7f0000000280)=',\f$\x01)\\+\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='^\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='-*\x00', &(0x7f0000000400)='[%\x00']) chown(&(0x7f0000000480)='./file0\x00', 0x0, r0) 00:00:48 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x7fffffff, 0xfffffffffffff001}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x6, 0x3}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000000100)="e9a52547eac8dab5560cd3e68139c303b0d14caad5749e47e56deba14981ace60d6dea002b0272fac99d9456e913f8536fcdfc6cf308e7b5e0fcd914ddd46ec4b395b893818726d2b8573ba9b2a617d86b20c3c8f319439a7ab5dc9f0768990058df614cc9476dcbafa8789c55577173e29776d99d3809da999a9a76796fda8dd544c176bed7a5aeb3ae26cba33785ee99259d01a05ef8cb668f2ff02f6a3bdf61961911d1d3743d28014737cc6711be578ea79a7b8d574f1a4cdf432812778df8a6b9b41685d1738b4a3c680de6c2d31858c07ad36fb4870a6ad9d292ae020debafac2315e2ed524e6e59d532906c8d1090017e", 0xf4) close(r0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x2a2) 00:00:48 executing program 2: setrlimit(0x3, &(0x7f00000000c0)={0x6, 0xa6}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000340)={@rand_addr=0x8, @rand_addr=0x4, @loopback}, 0xffffff7c) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000100)={@broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000180)={@multicast2, @remote, @multicast2}, 0xc) getpeername$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10) 00:00:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x8, 0x4) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e8f00696c020000"], 0x1) sendto$inet(r1, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x1f, 0x1, 0x3}, &(0x7f0000000080)=0x94) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x5, 0x10001}, &(0x7f0000000200)=0x8) 00:00:48 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x80) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x40) getsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000000400), &(0x7f0000000080)=0x20d) getsockname(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r3 = msgget(0x1, 0x80) msgctl$IPC_RMID(r3, 0x0) r4 = semget(0x1, 0x2, 0x200) __semctl$SETVAL(r4, 0x3, 0x8, &(0x7f00000001c0)=0x1) rmdir(&(0x7f0000000200)='./file0\x00') connect$unix(r1, &(0x7f0000000240)=@abs={0x1, 0x0, 0x0}, 0x8) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) __semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000580), &(0x7f00000005c0)=0x4) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000840)=0x101) 00:00:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1205, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e20000800000000000000000000000000000000000001000000000000001d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000057758ad600b43e59bd9701e7dc301e592caf5cd3c13200223b320c1e796fccf80b63fb8c54fe31cb066f70fc3396c9030a00a20fe6f64b45848a4d38273c07553e5a7d71fb08164c976b1a034a904e4d87cef5f78c853ce9635ffd07d76e923178101089acd103", @ANYRES32=0x0], &(0x7f0000000200)=0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x6, 0x684fe613}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000380)={r3, 0x80000000}, &(0x7f00000003c0)=0x8) open(&(0x7f0000000140)='./file0\x00', 0x800, 0x80) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x0, r2}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x5, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x800, r4}, &(0x7f0000000100)=0xc) 00:00:48 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:48 executing program 0: mlock(&(0x7f0000c0f000/0x4000)=nil, 0x4000) mlock(&(0x7f0000b02000/0x200000)=nil, 0x200000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x1e8) r1 = getuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x200) 00:00:48 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x1a9) accept4(r0, &(0x7f0000000140)=@in, &(0x7f0000000180)=0x10, 0x30000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x180, 0x141) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000000c0)=0xb, 0x4) bind(r2, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc, 0x4}, 0x10) 00:00:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) dup2(0xffffffffffffffff, r1) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="739a000000d9f1d1aea11f000000ffff"], 0x10}, 0x0) 00:00:48 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x9, 0x6800, 0x79b, 0x4, r1}, &(0x7f0000000180)=0x10) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c]}}, 0x1c, 0x0}, 0x0) 00:00:48 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffffff) sendmsg(r1, &(0x7f00000018c0)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000040)="2c17bcfcbcdfb9e07d5cd8c299e77603fe0e222facd278221c21b9d77141b4f07e7c03a60f7147d161f8a5441ae0289117ad01bdaf236b3db48991e255b6bcb65897667c2f0e2f551a15c0f219522bba110be25b8241264d43140ee96d6577f7285289d0011cf078926e408df151a98849ec6b43b04e98c4a0122b", 0x7b}, {&(0x7f00000000c0)="cf55a191a31c04b43b0285d18b20f5aed620badcd5702ddb6cef8daa3024bb1cd7a1ebaf38aa11be63d6e1a89c0ffb561030154f43f49f92f180a67454a0dd45bea75b846475ec8fdfd7573a230044e6f06bb0941664f4023b4478fdc9625eaa100f038938d27f1b003beb5c6692560c37525dc038cf26cba3f1f9816f950f3bfbbe348be0661452bca3f6e57d230db01d14ca7e64e2c1d9a5dd46e877bc47fb4146246af3737ac8c00ef421bccef670229919537c44f09b887ee5aca5c0c4b15723037003bda0917076f4bf19de13577d80364c93f7094a44a3667b293eccbb3da09fc114fd48a3aad8053422a21d06a2f9ec27bff25592", 0xf8}, {&(0x7f00000001c0)="974e42bce5998e7eee2a0640004f77d0296e892fb80937296d79ca52f574eea6695707dc58d089a75c4280d646ee434238d17a0523cd511100a124ec6570512c7fd12c8efef9a0b773a12f0993b3d659e97ccd92fadc800fd95a5d0aceeddb923996911cc0a470e6f38ee3f74e4851f5ff619e7cda1715187dedf7b19b080a7ad585d885116c0307462faeef3112fb546e980ae3ec4b86bd325926581f81e0d2b24dddf49a522fa05f081aef299606b624e5963027a377b118ce7667ebe9d766b750fd04085b71d2d2777cb7aef0ab3f82a1b0f20a12cf25141f15e2dc76bd5701afb138f5d2", 0xe6}, {&(0x7f00000002c0)="4950d7c22ac1ff3f3dc22642be3baec2f1c0cfc1c5c6f9bf0b93e3d1f62176f0cecf639d63b2588cdb6923e477b13c7facda29ab3e0301620cc33feb6e61ce90eaa9d9824b8f03675b71590713e1948ab8c5c2fc94315750213edf7c1af5a49ad1a241dcde03bf6d0dc37d3886438c23b7527da15854e984e4d8c661507d12b3f55f1145d072ac1e598c40f3e05e4dbc63bbbf643dd6fb26241cbb547c03c55027feb51472eab317e4802e964281524b3bce41e0b2b96fa90e754fa193a70b22a746b638f6d91bf5b391c4e50503c3b6c3fd1d2b6d0e037f8744414037a601eaeb4e916827d534cc4aa7093b5bb8310ba19d48", 0xf3}, {&(0x7f00000003c0)="2dae18b1ebeec8465b067b34689f7f6da3d424bd62560a9c29fdd60b2a7ca071a976fb85be6789e3a6a2366b8990d0bae8b68d0203066b0f74f334be6bec1b495efd4ca01a7a087a22403d4c6c992132c31a411f1bbd6ca5ad6287f3f31d25b10a2da6282c96a8b3a3a98701686dd59a6579f33e458276071c648d2735923cc49a0eafc9a917c70431b629f853cd19297e570e1390cf9979ea8c7e4854863377db042535e4107c88bb8f3d3a01ada77f0ecda0294088a58e046675136426669e698444737f2836faf5f47a4562f4b70ba2eb76a16f2b22a380657fb215a3138912b187cf526955ebf651", 0xea}, {&(0x7f00000004c0)="657c620e651e031f58564f23eee29cea9a73a2aab9a4d0b9753f62ff61b991cf5b56f358c5b8fb9d36758678b42dd353e980521ff0b21857b485aafc3117c534c18357968f0c2bac61df3b", 0x4b}, {&(0x7f0000000540)="9d577268367139b3920a5e773de1ec6fec6c5b975bcc00ad", 0x18}], 0x7, &(0x7f0000000600)=[{0x90, 0x86, 0x5, "15ed670499f6b35eb61ddf25f047f0cc6bebd15675946a57c22d34cf59710dd6103ba3ecf7ea33f1c5994594507677d2ae20c80384dd9153a491d01a8b8a1b4dfeff306809d53557caa01537df37757f3df8f211137354ff3795deffd02f0b80a55a7d4929d509b6f04229260b7747c1ab056bc31dac47f8e7ba"}, {0xc0, 0x88, 0x0, "355776c491f7e616bfa86b3ec8c233c7a3a85a0c591f893c78893282d9579c5c1ba04aed97b15c8426b98e3ad366fbf792ad3a30fb718114c69c673a079d31de80a820fbe30b4ac39b48d28276fe5cb84861c02e34f0a2cf87d61dd34d6ce408e025e6c3aa067e479d03bce0bccd6617a9498389b8480c45c509e5b1982d7373a5340a76bebea94ffa4d57302ed0208a90026f01dddb578e889ceccdae33f4ce77f8ab00f3e893e81c"}, {0x10, 0x7, 0x4}, {0xd8, 0x39, 0x1, "2afdecc6c39435cdaa360b6aa5deca91c82875f0521f64855fa215e5ab95ba9b75bc6d0c304379c36e51021b629aaeb6fd3e482c06c434bb40f1d9720a9d7a47a59ac500e4c7f89e9a540c9c3994c1d5be19172b5ef1c4cea122d93fbb8333e5940e07c7084a45295bc262fd2a6082155e51be17fbeeabfd02b9fb9df5ec86287f92f0288cb7b11308aa33c0d55fe527d310861fd4d54dd0a2d4df5348af9afb7b7a9a6c05deecf520f3a6c3342ccf0783ad447920f156a78c99320cc8160a021559"}, {0x1010, 0x84, 0x3, "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"}, {0x60, 0xffff, 0x2, "20cbf754fa0a06e98e14bb843e086e6fb35f6a5ecf2ffc6e04dea8817cd43c730d09ad748dc55d446aade023c922cc8dbbf2ace77b6231d423f6c68f1126844fb6fc73611e26e6128adbb878f49f"}], 0x12a8}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r2, 0x0, 0x3, 0xffffffffffffffff, 0x392) 00:00:48 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e230000ea050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000ed08ca93fe000000000000000000d20195e3795f7ed54ce3d14fe0ed9283205a43db5ac80bf0c126c793e77c5443cbca80bf8186ec81dcc6b1d583"], &(0x7f00000000c0)=0x94) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x100000001, 0x9}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000280), 0x4) 00:00:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) dup2(0xffffffffffffffff, r1) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="739a000000d9f1d1aea11f000000ffff"], 0x10}, 0x0) 00:00:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="8202d61a86da8f2caddd"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:00:48 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x1) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001640), 0x20000000) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) r6 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) r7 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff}) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x0) getgid() accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(0xffffffffffffffff) r9 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000a068a25a7b99dc3300ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r8, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32, @ANYRES32=r9, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYRES32], 0xc8, 0x80}, 0x8) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[@ANYBLOB], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:48 executing program 0: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x140) sendto$inet(r0, &(0x7f0000000040)="bc6605ab5f9bdb4c857bb2b4f5891889d22166102df2ae24095d8464d22cc1a21ff5e802ce7d47a7d21b2c8b727595cf144ce68e95e1fd381c403b41253549a104493c0e1d4385a7b22e504b7ea147439c7b5dc4ee91adcca2f81bd6a875aac32589fbedbfe81eb04529ae050a4072f70ac482577aaab9e5fae950107f3dd3223955179254a9268920c940ff5ef0f4c287684ea350401ab317c0b54aa977a0e9dc89563223bc1b97382059d1d541db3c3a490be8848e4e347ffe164156e0b797f6b70081708de9a48a8e21b3", 0xcc, 0x89, &(0x7f0000000180)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000000)={@local, @multicast1}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300)={0x0, 0x7, 0xf, 0xfffffffffffff8ef, 0x4}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r2, 0x1, 0xfffffffffffffffa, 0x85fe}, &(0x7f00000003c0)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000240)="054a5233653c74d5559b97aa7e727612117f52b420214f4f2997f1e62ea6ed7dc7f5854caf5ce0fb4ba544d68faf1eca0d4d39aaebe562c720b0e11be9e02e0322afab3e59cc12a50e49df1e0339d06936b99d84a6de4f98dbd5da35e999c3193a6336d9f306f810acc921e44c6e5a99a889ab0ce2af052983d492e1277bbdb82f27c38609e95de57403a68ff1f17a07d999e03ab5ddc3fc3673f2fece74b9f9bad8bf675c0d27665f2cab6e6f02554ac3ee8fc01ebbadead502285844228f02", 0xc0) setsockopt$inet_buf(r1, 0x0, 0x46, &(0x7f0000000140)="05b836b9ccce97d71e6edc60", 0xc) 00:00:48 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x8, 0x2) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0x1ff}}) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)) 00:00:48 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x400, 0x2, 0x1e9c460f, 0x1, 0x10000}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000140)={r3, 0x27, 0x6, 0x8, 0x1c, 0x100000000, 0x2, 0x2, {@in={{0x2, 0x2, @broadcast}}, r4, 0x1, 0x9, 0x0, 0x7fff, 0x4}}, &(0x7f0000000200)=0xb8) preadv(r0, 0x0, 0x0, 0x0) listen(r1, 0x100000000) 00:00:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x33, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)=ANY=[], &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xe, 0xd88f}, &(0x7f0000000180)=0x8) 00:00:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, 0x0) 00:00:48 executing program 0: r0 = getuid() freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0x0, r1) 00:00:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x30000003, 0xffffffff7fffffff) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000200)=0x1, 0x4) r2 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000000c0)={r3, 0xbb, "ed39b2f5d5b8afecb8b9637a830403371f0c22fad256d1e8179d0380e34cd94db6be75dbbc41d7ea0c6df5c555dd3a60e3c49b763367f735f9aa6a7bbc1bcab0598d1a5ea8897a204e91c678dede20ade161c4ad15595d6b5aa9e82daa3a4587198c75af62d91e1c815206e612652d2e31401b96b23e26484b4e98f563d379851416bf168b197c27af0cc3d55ca3d3b79abb756b3c8c046391cce5b0de2984c25c567c23b849ee16df90545952dbc3438392f465314e43264e9fa7"}, &(0x7f00000001c0)=0xc3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x3]}, 0x6) setsockopt$inet_buf(r0, 0x0, 0x42, &(0x7f00008e2fba)="958e3929", 0x4) 00:00:48 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="5724fa611f487ff8716c2cfdd2", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1}, 0x0) 00:00:48 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x800) r1 = open(&(0x7f0000000140)='./file0\x00', 0x400fffd, 0x0) freebsd11_getdents(r1, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x1c, 0x10000000, 0x4, &(0x7f0000000180)) freebsd11_getdents(r1, &(0x7f0000000000)=""/206, 0xce) 00:00:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1206, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x8, 0x5, [0x3, 0x9, 0x0, 0x7ff, 0x5]}, 0x12) 00:00:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) accept(r0, &(0x7f0000000380)=@un=@abs, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x1, @broadcast}}, r1, 0x9, 0x3, 0x1, 0x75, 0x2, 0x51}, &(0x7f0000000280)=0xa0) close(r0) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) accept$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) getrusage(0x1, &(0x7f00000002c0)) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000440)={0x3, &(0x7f0000000400)=[@in={0x2, 0x0, @broadcast}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0xfffffffffffffff9, @empty, 0x2}]}, &(0x7f00000004c0)=0x10) 00:00:49 executing program 3: __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000140)=[0x0, 0xfffffffffffffff7, 0xffffffffffff7fff]) semget$private(0x0, 0x0, 0x200) 00:00:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x40000000002, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3}}, 0x0, 0x4, 0xfffffffffffffffe, 0xff, 0x155a000000000}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x100000001}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x25, &(0x7f0000000000), 0x2) 00:00:49 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in, @in, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r2, 0x100000001, 0x3, 0x1f, 0x65ed}, &(0x7f00000001c0)=0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000280)={r2, 0x5}, 0x8) clock_getres(0xf, &(0x7f0000000000)) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x5017, &(0x7f00000000c0)=0x4, 0xaa2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4) open(&(0x7f00000003c0)='./file0\x00', 0x41, 0x80) 00:00:49 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20100, 0x18) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000080)={0x7fffffff, "f02d53550d63baac9fafa6c4e251fdf0"}, 0x14) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000003000000000000005604aa2f12be2be08436a1a9b99e431896688e6995685df4"], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000340)}, 0x0) 00:00:49 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) open$dir(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x20) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x5}, 0x8) 00:00:49 executing program 3: ppoll(0x0, 0x0, &(0x7f0000000380)={0x0, 0x35e}, &(0x7f0000000000)={0x100000000}, 0x8) 00:00:49 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0xecb, 0x4) listen(r0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x74, 0x800}, 0x8) 00:00:49 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x5, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2f}], 0x14}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000040)="4a6b743c0930df7a83313803e7b9f108a3d5db7f38", 0x15) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x1, 0x2505}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0x1, 0x1200000000000, @empty, 0x2}, @in={0x2, 0x3}, @in6={0x1c, 0x2, 0x800, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x3, 0xa5f, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x8a77, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2}, @in6={0x1c, 0x3, 0x0, @loopback}, @in6={0x1c, 0x2, 0x14, @empty, 0x7}]}, &(0x7f0000000200)=0x10) 00:00:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) 00:00:49 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2306ab00000000000000001c0000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="67eb7fc555553ecd087070289f44d455130008000000"], &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x3, 0x6100, 0x1000, 0x8, r2}, &(0x7f00000001c0)=0x10) shutdown(r1, 0x1) fcntl$setstatus(r0, 0x4, 0x3d) poll(&(0x7f0000000080)=[{r0, 0x104}, {r1, 0x2000}, {r1, 0x4}, {r1, 0x20}, {r0, 0x1}, {r0, 0x4}, {r1, 0x2106}], 0x7, 0x7) r3 = accept4(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0xc) poll(&(0x7f0000000000)=[{r3, 0x20}, {r0, 0x80}, {r0, 0x22}, {r3, 0x2000}, {r0, 0xa4}, {r3, 0x20}], 0x6, 0x1) 00:00:49 executing program 1: r0 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x74, 0x0, 0x6, 0x81}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000780)={r1, 0x6, 0x100}, &(0x7f00000007c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000940)=ANY=[@ANYBLOB="02004e23ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000", @ANYBLOB="a03a2b7316f1a3dde7a9fb4e423fabaa5afb24fee7469adce3e6f0b0f6c4365cacc749dad1f71380dd5de45eafd8fdb2912eb823d0e25c796490f632cb38fa0df6a849a1b97ca4527efc27f82b7660e8be12ffd266e8ce301dcd242e96213342d7fb09693107a1b1d05f41e854f208744ca1766aa505c3f76c9fb9c3f7c31921d2373e654cdae0997a53959bb231a2ea8f9f38a52fdd5bc7005f6dadf9042bb305b314be70a1edbfc79e5341ddc75af713ee9f8deaaa2edecf", @ANYRES32=r1], &(0x7f0000000840)=0x3) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast2, @loopback, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast1, @rand_addr=0x800, r2}, 0xc) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet_sctp(r0, &(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) 00:00:49 executing program 0: getegid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_sctp(0x2, 0x0, 0x84) open(&(0x7f0000000100)='./file1\x00', 0x0, 0x20) r1 = getegid() getgroups(0x4, &(0x7f0000000040)=[r1, 0xffffffffffffffff, 0xffffffffffffffff, r0]) setregid(r2, 0x0) setregid(r3, r2) setregid(r2, 0x0) 00:00:49 executing program 0: sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) semget(0x1, 0x3, 0x30) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x20, 0x5}, {0x2000000, 0x4}}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x73, "d03aefaa4661d953da3ad7667d56570dc41213ae2065bdf64f0b0d3c6e0cb9ac120252685947ea0e30b08553e4c9c89ed5f86d36ea26796d91c12d0f05a7059255e729cee434aa517730ada07871316145db7e9bb28fd1cda50dab81f77464ec86be1e77c72c703f1bc1670cd8b3fd8a65df63"}, &(0x7f0000000240)=0x7b) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000340)={r2, &(0x7f0000000280)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x1c20addc, @empty, 0x45e1}, @in6={0x1c, 0x0, 0x80, @empty, 0xffffffffffffba11}, @in6={0x1c, 0x3, 0x9, @empty, 0x9}, @in6={0x1c, 0x2, 0x2, @loopback, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000003c0)={r2, 0x0, 0x101}, &(0x7f0000000400)=0x8) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000004c0)={r3, 0x1, 0x6, 0x3}, &(0x7f0000000500)=0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000540)={0x9, 0x5, 0x0, 0x8}, 0x8) getsockopt$inet_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000580)=""/181, &(0x7f0000000640)=0xb5) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000680)={0x65, 0x40, 0x400, 0x8, 0x8, 0x6, 0x100000000, 0x3, r3}, 0x20) flock(r0, 0x8) setsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f00000006c0), 0x4) setsockopt$inet_udplite(r0, 0x88, 0xb5f9c302b7ed041b, &(0x7f0000000700)=0x4, 0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000780)={r4, &(0x7f0000000740)=[@in6={0x1c, 0x3, 0x9, @loopback}, @in6={0x1c, 0x3, 0x9, @empty, 0x4}]}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000840)={r3, &(0x7f0000000800)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000880)=0x10) r6 = openat(r1, &(0x7f00000008c0)='./file0\x00', 0x180, 0x1b0) sendmsg(r6, &(0x7f0000001b80)={&(0x7f0000000900)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001b00)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="b13f642e002ba6ffd3c452ea397407baf78c83b4cf6d5d9e28024066d5cfc1966ef2507d0bd0419b3c3831c5b35f12351855b1d3884c57656eaf9621d18ed7b94073f681f765958d5809b3b47a3d87f0ed29e98e905be7f3d08de2cbe4828da441f9933b8bf79d904d92cdb5f055e4b407bc045f38ca27849201b661a22acc1f43a20220c45a1a720c92235b733d9d9954f63ff24300ceb0d6fbefa831cbb89191f938a3057c22a0081900f0650440f65ac48d700002bc3a1a1c7aff96ed6c9324f53c20b0cada1e74d3c6f1f907cdd1dc0626f5d4212f9f030a7279ac39ae0787203eb184", 0xe5}, {&(0x7f0000001a40)="e03958ea21e602f78359aca6a700fd3c74bc79ff3497fccfccdc0781f0abe47791086aef6b0ea07959fb76aa663f3f6705969698ad4630a9ea9fe483503aaa49d5fa5142a32f38e653810f0aa276da3513380069e061a7105383b8a92f798efe6ab6da88e7ecacf5530b5d0ffa3f149ed2bffe41ba610bcc4e896874e710cffb42b8058f139dc613915e91b8363a595837c4c27fcf7cdb0539878a4a6834c2da4d21e79efd5fa1", 0xa7}], 0x3, &(0x7f0000001b40)}, 0x4) open$dir(&(0x7f0000001bc0)='./file0\x00', 0x20800, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001c00)={@in6={{0x1c, 0x1, 0x100000001, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r5, 0x20, 0x7, 0x14, 0x1, 0xc3, 0xffffffff}, &(0x7f0000001cc0)=0x98) link(&(0x7f0000001d00)='./file1\x00', &(0x7f0000001d40)='./file0\x00') getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001e00)={r7, 0x100000001}, &(0x7f0000001e40)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000001e80)={r7, 0x1000}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001ec0)={r8, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001f00)={r3, 0x1000}, &(0x7f0000001f40)=0x8) 00:00:49 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x9) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) 00:00:49 executing program 3: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r2) setregid(r0, r1) setresgid(0x0, 0x0, r1) 00:00:49 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xfffffffffffffeff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) r2 = semget$private(0x0, 0x0, 0x40) __semctl$GETZCNT(r2, 0x3, 0x7, &(0x7f0000000000)=""/44) 00:00:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) ftruncate(r0, 0x7e2780e3) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) 00:00:49 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffd06) r1 = dup2(r0, r0) dup2(r1, r1) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xc000, 0x5) 00:00:49 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) flock(r0, 0xc) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100211, 0x0) link(&(0x7f0000000040)='./file0\x00', 0x0) 00:00:49 executing program 0: mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') 00:00:49 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) rmdir(&(0x7f00000000c0)='./file1\x00') symlinkat(&(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, 0x0) 00:00:49 executing program 0: setuid(0xee01) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) setgroups(0x4000000000000232, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) 00:00:49 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast2, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) r1 = socket$inet(0x2, 0x2, 0x800000) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000000)={@remote, @remote, @local}, 0xc) 00:00:49 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f00000014c0), 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10001, 0x8) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000040)=0x17, 0x4) 00:00:49 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket(0x10, 0x2, 0x9) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x3}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0xfffffffffffffff7, 0x1, 0x5, 0x7, 0x9}, &(0x7f0000000100)=0x14) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) 00:00:49 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x30000000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000140)={0x9, 0x0, 0x2, 0xfff, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x10000}, 0x8) mincore(&(0x7f0000d19000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/143) 00:00:49 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in, 0x0, 0xee94}, 0xa0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x37d) 00:00:49 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fe, 0x48) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0xc01}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 00:00:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, &(0x7f00000002c0)=""/128, 0x80}, 0x0) r2 = dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000440)={@in={{0x2, 0x1}}, 0x0, 0xb38a46d, 0xffffffffffff3efd, 0x800}, &(0x7f0000000080)=0x94) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000500)={@in6={{0x1c, 0x0, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r3, 0x852a, 0x8, 0xffffffffffffffff}, &(0x7f0000000140)=0x8c) 00:00:49 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f0000003840)={&(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000003540)=[{&(0x7f00000000c0)="67114c5bc8d823f5309b033bced061db09b6371035cc6dbb8b8cad11dd6074dc0b407fc283e03e22b7d96c9fe4d131ec8aa9dbdb8e24973b2ce2c81163ab2808c25c170b367362915ee2f19e785b7864ad4d917ab314dd", 0x57}, {&(0x7f0000000240)="46707fd11bb60b8a597fcf19ce8a328a81bf33fe3343b08d7e4f938fbd3e2fda6e28190e67a40407625e874cdc5b5f5a78580065114d257e9f9bf138a53f8e06a1077a85893a3d29a837526faf6df9f65f8e4778c0015aa8fdc918ade3ccc6616e688ad0b416e53c832325b295f1d85092d0a28a6712b19a649747de62d926a7a0ad", 0x82}, {&(0x7f0000000180)="ededb39a5c4ec4d76097b76ef4d5dda3aa15901d84c3476979a34bc5ab9e457fcf899d9dc0cbc92cb707fadbb39ebda423c845e97f9ced21f1bd1457888f20af58eac929fe6c6207e4e3759c2606f27d2b12977631c7ed8a270e438096244325416344e6294a6777d8c7", 0x6a}, {&(0x7f0000000300)="77e62bf0ffedc84198664353a03c4df9ee0296789c3c606f7b472f5ef8249f29744020fa0e11af6e", 0x28}, {&(0x7f0000000440)="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{&(0x7f0000002540)="8ce3b627832d7fdd8cbb85894e4aaa4aac3cc5db35ccec163c100ffe190445959e1cc5ee93dc5e943faa5396ab1ac0d86f05013d32d5bcdd961c0cd61c7e48b7afd2b31fb9e3ed787f315284957004901250db9fe662e7e7983fd12b8b9c56a61b954f98751ea68651e83547383754b4c50ef7708c96a385425f2ec73c162e56eba071c956b45d82d5fd80cca1dd80d38add22a48be7e4c8061f900cfcac3ed490b1ce0df35e69dfb0e229141ea0b11398a3f99b734ea0f4836071c3ce08577c0ce774a8e144d8bce3af34dfcd2b73e1033437e84067f90c1fe880ad68079a4996e9ebda6c8e7375ff31cb7ddd8b72b7da83f7b0ca6368479bbc0400267e6ed3552c75d717c528e029f53f9d1b37e97e6a047fe2f61300323cad3407e78e2f907b3646f37aad37da53288771a96515048f0c761f2b3ba2768fc95ab93c1bceb6b1b31ad55998d380b2636fe39b74ff01edec12e70430b011baed4693e8bd02c993e1f2117aaca49a7083fe54e3af107f2f825b40c32de2b0f7ff8ff43c5c3e74b8f52bbaed77c6f861c4b46e3a074bcb52a6b808f64c4d25b9ca4570e3345f260f2a782ee25b381def9870e6ad75c26def695dae12428224aef8131c94c0cc8635808c7b2a7db647887d372711de07d7bc61d7079d9a2845459701fb94b98a5a2a43727e8d119a3b29f4ea71a5911d5876b6f568406f5ea1b547e241504f09f5c40168aec6ada867cff09e50969a51f6006a165f62e326cb971df5d6ad19a5910a63a9425b9d38de82acc9920420b2c3fd37b38fda0255d6bb3d2ab6fc5c910f9b34cf9fa4d3fccf33d18c8d3102aa061e93c0b5c627b7e82855215527407e8be4a4149514830e3dcc407695dd9207ae0559bc27de66c3e0aa7f8118582945af9bf570ee1c21c2225a4b953b0ffd35ad79b9335e8fa9545c156d9ad1ec83bffb9d05c671ebe3c5cc560c4edae1e7c47277eaca5f91c943d15cc0c4fb83041cde023f02d2ccb9c9d30de4404b53e87492942df01911cd02f9a7b744733d3f35f2782d2b2dbcfb1dfe43c663a2d9158c14374ce7fe6671d9a15bba00e71de366ae0945c4e9c6aa4f0e84de5b01e10262a199bd9ddbfd66a22cc840b36d58ed165ede7413f8a33aa0097bcbfcc30121faa9c5424ceaaa54aa58c6025932999f6a48ade912201d4e77550787ba07426e136c9292e49a030d1a978c38d1b20c9fd60032946ad87bee07e1de68f23d8c11bee99064860aa914b64aea01475e230d2383e54b4d37d41641160932f12a7d6e2dd4bb11149c29be9751ecb504d256ddb3e661938f8cf6632907c085503545ec84ace8afeccba29bf57fb99da03798e4b058536afc440b3564b4545b15a7aa94834c605d7fc500af69c1d29cd87da7915c2c88c0e7de90d8c663bd5c257f7a890a88993036217a0920d7c8883747d7383c9c3fb07bca5a9e8ec839cba0ad5ce050551766f4d62b48cefe0797fbf0c1ae8898222538c758b3ae2aa9ff67c54c5fc5d2c0b67cb193cc80e5a17cc7907c8c7b24ec38c0dafb4490d34cb173fec3b6f7e1ffa251528f7bf02c9ceac80b574b63d76dfb41aa47ab75e9882a88684c5d96d66a49f3cdbba1ba9efed43ea05631a2c94d39a7e1a8e1f338f7b3934c7fd5d121ba98da27392aecfc5433e8ed860f7dc8088ab1b96f258dcb22784235d501e3d279214956b3ae4c525ce1da7876c4776851fc45014eb0d8c1c02f327dca9f93b6b11092dbabce160f33d5746ed0f0431f42d14c9ce7c2d2c30c68d7e77adc3fd6e5bb1e7787e434dbd1582d12023a85a88d60a121053fd577e41763182e9babb487090f0c949d70eb89fec723b279bf53941938c090f51cdbe248e24ed835401dc6133f4a955bad55e1ed72a50582523d00ebe338acb1cac4ab051fa0a609a0b371d436274bd5e6eb8d4c9891e129640126c38b18fdde8a740af8ecaa0dbaedfc950ad73e11e9d83d293c97e15662bc754a7e4296085bab356afa9740c150da670c99245136523ab93b50e52debe91e7e0accb8f876b07ff4840f3b2a5c9a7b0f5bed24b5c68abd1a03f42b4ed5ab011666e3f9c444bb8f2aba4f1e668935ae07cdd707ee1505fbc3c3078e558bed227801fe4766f1ece51f412400f2dcfec4fe31576e765a7f13be79103b2ec52dc3a169754815dbb1ebf561228e73fe86e76e577a2b44bdfabe8e14844efbfcdff3fe1e834e1b42f952c4479fa572b835c51fb113df3970f9b6ef78bbc58ae03561c8ddaef1cf225bbf6ab1076ded2f100aeb6d360d5d41cd89934ce24cf7d8e2a5e064ed9f91c6da9e20b72ef9f572327f7c671a9ab761cbdd910c06e8ad5896530f22ced22ff2bf14813d9101e3401b357c2bc72fd66289404db2318b13cc3d75c7a0cd731f95c626866aae4fa9e4e2ca1e205b1f487466dd1cdf4d1a9376bf72e90b9d986c613b7345448b5c77ac6c826c605ab1b566fe5a8dfef9f074982bfffb4174b8b0d0083df27656540d2b5c0edd11db268191dee839532a12870159c6cd89e310dd9ce84a3636bb46102fa9003cc2b3cbfcc3280348d63b9b043875ef386b9c7b79f496bc7fbe4702189b8f95a50eb05ef9ea5808859abb0d7662fb5507f1fdb0c6fb42bdc2574fa33f67200c4784fc2678b4573791c3df196f27b5b8984b0f57129c16456eaab0fb7b9284962cea74f9342f36c6281e7e52ac6e31851396a0db2bac7da6bfdaef54c1e398b31a226219688b9f14f66faf370766935835670effdc872d4dec52d1d1311c6df0e79cd7f4bff57cb2b4d2034031d349e3f1e2ac731c27fedae814cbf7284d63bc07f4e2dbaa5639789d82dc6db3da68e1cdeaa2f0b9101233c4889539b1c573930b9565c5ef020ac278435c843ff64ada19a9cad49c3111d36d488f556e217d6922bbae98d66759024e2a61091cbb31bf6620bc7710b75252be98f5a22539e67dbc0f738b917ff0597f864d9c8d06be0897a4561750e5cf784aaa9aade97426fa875f5f730a460f0136d3937e686d2ac175bdcd12022aa04c98b3525217f60f230f137653150d5ba55af2f9acf75b8683b4b0388f3c2d81fb0ec7c4f00ae13451362775d94c24626c1f7a9f7935f6456191c813313cc44a0ac6fddc9d6617707ec66b746c40a911c09ace9fc9aa14c24e55d43b68bb9a939c6ae2ccf8b36352c54b0c7d63d4e70490e7eefc794fbea072dfd6c612ce696abab52f84c0aece10e40d941a785342515fe6f614a906ef3b3a34d809855bb629912d2792056822c168fb74c81248020f2db2ba6322cb2e936774bf541afa11db9f47da87d9b6883e9e1fc1d171de0e12e051b8886a3a5138e1be30c8235c9abce3d0d6db5ac8ea159b1973cad7a82ece09cb74bc21af433bf4836a6f3d10f3904538f219a3ad116d67842889c9d52a2ee823d44f568b8de5478fac8ef048abc9da64a1f5124787f12c92650f317995350695c9d53b5205373c4333d73cd48fe224c46e1ddee055028de68eef8ce593fbdbcda516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0x1000}], 0xa, &(0x7f0000003600)=[{0xe0, 0x6, 0x7fffffff, "e9a9fbb5e8cbf0153306649cac713387095f1381afe1453eed07927bc9ebdd7c1cc19302ed970b6ed5726f58cb06179a064e80d37688fef444d45892eb2c163c9cfbecd5cfeff08217395e5aa0b5a7b123bfc3f7b86cd7b9a9b6bc1caed7d33f272bb0d06f64b5a68e54a3f5d525758b61f4ca2ceeeac311874f06d5fb5606d867eca833a7d10892a23ad8630fbfc9e9756249335172dde4664d120f70e9cd94af30a1bf8b670d3d0eecdcb795cda5c962701671a52a3c764d546eb030769d2b64db947620dd89e1957fc5e5531d"}, {0x68, 0x0, 0x0, "128d2ccf957ef0d054f47e2a2571afe8a9299c10b542d03d583be3ea5b29c698446c05b323fa79681e650452113fdd2bb476542bfccf70e77e0263ee2588f5e4b00a00b70199231f38701cf3cfc4cbab959a6f80d02a9f"}, {0xf8, 0x29, 0x6, "9411107103e3f2e427703f300088555ff09a581b19ce15490532af06d0ea08a02478b1476494bb2e8a290849559ce218e9ec386538f39f4f57aa66159a23cb63932c3e229fc4a30a0ac24c00d9820591613639f3ded0ae377aa6067cc17347526dc1bdc03345f5b41594e742ad56b58154a32bfc2d237c5819036705aaae23db2ba8ac1b56b41c98dd3f5b8d99dfeda57ed5d608870b3c73ee01962f0f9391dd9031c9f543b628ef4066c2a60beb399bf3ba6e937b773be9899a9eeec552302022b648575ab227bb0fea27754eed4f7e00c4c39bc188829d02d7fce88a5b9b0ae9e202eaf1fd"}], 0x240}, 0x20104) 00:00:49 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x110000, 0x18) pipe2(&(0x7f0000000180), 0x4) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x100004) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x5) chroot(&(0x7f0000000080)='./file0\x00') symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x2) openat(r1, &(0x7f0000000200)='./file0/file0\x00', 0x406701, 0xc3) 00:00:49 executing program 2: 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) r2 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r2, 0x4) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\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) 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(r8, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:49 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000fb3000/0x4000)=nil) r1 = semget$private(0x0, 0x0, 0x100) __semctl$SETVAL(r1, 0x1, 0x8, &(0x7f0000000000)=0x81) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x2000) shmget$private(0x0, 0x1000, 0x204, &(0x7f0000f6b000/0x1000)=nil) 00:00:49 executing program 0: r0 = socket(0x11, 0x3, 0x0) shutdown(r0, 0x3) 00:00:49 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x10000, 0x4) setsockopt$sock_int(r0, 0xffff, 0x5057, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet6_int(r0, 0x29, 0xf6cb317962d4139, 0x0, &(0x7f0000000100)) 00:00:49 executing program 0: munmap(&(0x7f0000ef9000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@file={0x0, ""/81}, &(0x7f0000000040)=0x53, 0x20000000) freebsd10_pipe(&(0x7f0000000140)) dup(0xffffffffffffffff) read(r0, &(0x7f0000000200)=""/184, 0xb8) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x20004, 0x118) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, 0x0, &(0x7f0000000180)=0xffffffffffffff65) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:50 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x18, 0x0, 0x0) r1 = dup2(r0, r0) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f00000000c0)={0x3, 0x4, 0xfffffffffffffffa, 0xffffffff, r2}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x840, 0x0) setsockopt$inet6_int(r3, 0x29, 0x24, &(0x7f0000000100)=0x8000, 0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000180)={0x5}, 0x71) linkat(r1, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x400) lseek(r1, 0x0, 0xffffffffffffffff) 00:00:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="db6559b99ea53ff759a09b87", 0xc) 00:00:50 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x205, 0xc0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0) flock(r0, 0xc) 00:00:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000240)={@broadcast, @multicast2, @loopback}, 0x211) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet(0x2, 0x20000007, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)=ANY=[], &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0x2, 0x1000, 0x3, 0x7ea0}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x25, &(0x7f0000000000)=0x8, 0x4) 00:00:50 executing program 0: r0 = open$dir(&(0x7f00000000c0)='.\x00', 0x2084, 0x8) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x401}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000380)={r2, &(0x7f00000002c0)=[@in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x1, 0x10000, @empty, 0x1}, @in6={0x1c, 0x1, 0x0, @empty, 0x5}, @in6={0x1c, 0x3, 0x4, @empty, 0x7}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x1, 0x5, @empty, 0x3f}]}, &(0x7f00000003c0)=0x10) r3 = socket$inet6(0x1c, 0x20000000, 0x852) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000500)={@in={{0x2, 0x2}}, r2}, &(0x7f0000000080)=0x8c) r4 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="1d000000d0966db593845b906efa0106506d6654d2fb0716b69301ea39d85d613f12586f74dfab1b8f0fdb2e15fc4f03464057159c5bf849b556dcf618d3c12e7db0446f7cedf0e1723047f8086409cf45c92cdc6528b841c2cb218c753c2a72053328aa1ab38f57cd144b1ea6310fde9738950368d273f0fa2439cbc0f94d70726eced6dc80342e87d7f37ac460076cb8e93e031d054ecb99642438200bfed9c950d61c5099a70ab07a619b66f5847cea8f6e61e89730519608c31ca83d190c068794da0aec9531f64df3a162b7172b14"], &(0x7f0000000100)=0x25) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={r5, 0xd, 0x1000}, &(0x7f00000001c0)=0x8) mkdirat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0/file0\x00') 00:00:50 executing program 1: munmap(&(0x7f0000c8e000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6(0x1c, 0x10000002, 0x200) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, &(0x7f0000000000)) mlock(&(0x7f0000a95000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:50 executing program 3: syz_emit_ethernet(0x96, &(0x7f0000000240)="997ffce058f8d277ee347815080045d2602b7b794639c90d9c253c01c7804529e76c7a546c0167704c88fb4ca3e00e6cfc96adad2b7d0e939c4777e7b7bf44ba1b7bf6e51d0e05c124227beb9d1b420cd8ea8e9489e9aa64b52342b50f61e25a98fd2009f93dd3ec09000000caf28bdd38d4ffcdc6daeaf421660a1b6daa234f76f56d438a81b1c7617268e469b4780c4c541966006c") 00:00:50 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000, 0x0, 0x0, 0x3}, 0xffffffffffffff76) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="536abdb46620a33ed045"], 0x10) close(r0) 00:00:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1007, &(0x7f0000000100), 0x10) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:50 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x2c00, 0x7f, 0x5, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1001000, 0x0) 00:00:50 executing program 3: socketpair(0x1, 0x3, 0x2f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="04000100", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000200)={r2, 0x8000, 0x1ff, 0x5, 0xffffffffffffffff, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r4, 0x1000}, &(0x7f0000000140)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={r3}, 0x0) 00:00:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x32, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x22a, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 00:00:50 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000080000/0x3000)=nil, 0x3000, 0x2) 00:00:50 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockname$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/76}, &(0x7f0000000040)=0x4e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000080)='f', 0x1) 00:00:50 executing program 3: setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000280), 0x4) 00:00:50 executing program 3: r0 = semget$private(0x0, 0x3, 0x22) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) preadv(r1, &(0x7f0000001180)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/201, 0xc9}], 0x2, 0x0) __semctl$GETZCNT(r0, 0x3, 0x7, 0x0) 00:00:50 executing program 1: setuid(0xee01) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xff03}, 0x10) 00:00:51 executing program 0: symlinkat(&(0x7f0000000080)='./file0/../file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0/../file0\x00') mkdir(&(0x7f0000000040)='./file0/../file0\x00', 0x20) 00:00:51 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r1 = getgid() fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000140)=[r1, r2]) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/61) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:51 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x2d9, 0x0, 0x0, 0x0, 0x0, 0x8020184}, 0x20005) 00:00:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000540)=0xfffffffffffffe7b) 00:00:51 executing program 2: mlock(&(0x7f0000dfa000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x107) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x40000000, 0x0, 0x0, r1}, 0x10) 00:00:51 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) accept4$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x30000000) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x2) shutdown(r0, 0x4) 00:00:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x200000000000, 0x800000000000007, 0x401, 0x8, 0x6, 0x7fffffff, 0xfa}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) r1 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) 00:00:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) 00:00:51 executing program 1: mprotect(&(0x7f0000af3000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000af6000/0x4000)=nil, 0x4000, 0x2) 00:00:51 executing program 3: chmod(&(0x7f0000000040)='./file0\x00', 0x100) connect(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) 00:00:51 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0x9, 0x4) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="32d3eb1501005894e000000000000000"], 0x10}, 0x0) 00:00:51 executing program 2: madvise(&(0x7f0000aa3000/0x4000)=nil, 0x4000, 0x7) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa4000/0x4000)=nil, 0x4000, 0x2008) shmget(0x2, 0x1000, 0x421, &(0x7f0000ffc000/0x1000)=nil) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 00:00:51 executing program 1: r0 = socket(0x10, 0x2, 0x8) r1 = socket(0x17, 0xc6a4cf32b08838de, 0x8000000000002) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001eadf72e2f0002000000000004eb01002f66696c65525a6b1c3587c9e6e3000000000000000000000000000000001bf62ed207df1937b2fb5891796d4166037a30c26bb8a9c9257fd73c7cf910b474aa7678d22020a48fece0724ae7c2bbe09446c7079a36"], 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x9, @empty, 0x65c7}}, 0x0, 0x20, 0x9, 0xff, 0x4, 0xac4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r2, 0x10000, 0x1, 0xffffffff}, &(0x7f0000000200)=0x18) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) 00:00:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = semget$private(0x0, 0x0, 0x40) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000002c0)={{0x5, r2, r3, r4, r5, 0x30, 0xe95}, 0xfffffffffffffff7, 0x742, 0x102}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x7, 0x4) __semctl$SEM_STAT(r1, 0x0, 0xa, &(0x7f0000000440)=""/227) semget(0x0, 0x6, 0x388) ftruncate(r0, 0x7) 00:00:51 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x20) fcntl$lock(r1, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) flock(r0, 0x2) 00:00:51 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) getsockopt$inet_opts(r0, 0x0, 0x70, 0x0, 0x0) 00:00:51 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x362) setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)="3315b2528e98db4c1c0e2525c324fa2c", 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x8001, {{0x1c, 0x3, 0xffffffffffffffff, @empty, 0xf7}}}, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback}, 0x14) 00:00:51 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000490599535b7dd41b6cb672e1e7ffe591f9cbf200f148eba0d8095319e1c9e638217500000000000000b1b8a9206f0000000057475c2b9fe1905951a8d54e5bad6bdbd99ec0a6145d8062465f8083b803c30f0129e9fd8770241e0000000000000000000000000000000000000000000000"], &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1}, 0x365) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x400, @local={0xfe, 0x80, [], 0x0}, 0xc21}}, r1, 0xf2e4, 0x5, 0x2}, 0x8c) 00:00:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0/file1/../file0\x00', 0x34) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x2) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/file1\x00', 0x2) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00') 00:00:51 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x66, &(0x7f0000000100)="3f4fae6882ef955b4e7bceaf08c0d27f75b8594a78aa7ced3eeceae9af92dd0aa99d85116b3cd64a80a107e4c9bd18da44c33237c5d86515567063742f80318d1b60188460a426b14c90a18ec266204ec3298a7cbd5998cd50adf482efcce3c51b71a66a3a13048acf58fb77b52f790d70120c451f2eae4a8694ebd89c8cae1c538a06a65f571719803bb3fc585dd90ea3851b94986d12c40979b690aee27e6db7074db4f2e87e6ff162d28f20e48059e977441547f6dcd5560a2cf585a04f7e27fa1e265c63e87425cb2cfaefa37f0028b083b60391240d4935c0dc75df0997ad5c46bad96df25cf5b27ffe6986", 0xee) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000800000009990c9f20000bb1c000000840000000400000004000000064f000000000100c9ee014f"], 0x3c}, 0x0) 00:00:51 executing program 1: r0 = socket(0x2, 0x5, 0xf7) getsockname$unix(r0, 0x0, &(0x7f0000000180)) 00:00:51 executing program 0: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000080)=@in={0x2, 0x1}, 0x10, 0x0, 0x391, 0x0, 0x0, 0x40000000000000}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000600)={0x0, 0xbd3, 0x7f800000000000, 0xfff, 0x5165, 0x8}, &(0x7f0000000640)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000100)=@in6={0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000140)="451a139abcb93fd4646360c2ef25664dfbf51b549d0f95871b1166ff2508b5f6565b4ab94ad3fda9a8f7", 0x2a}, {&(0x7f0000000180)="a2be6501d09269d3aa078e41df6d3d35507ad87d18e884c412f9a3235c12c5838a018275748e363068190a5dab583e84a8d740a27b476673e3b2a79ce31cd4d3d4c3408cbff755d497fd7e7aa3a0d544c3d5d9f20ed6592106dab8b0ef6ca328edb3becc29ce8aae8f4d13ca913452789040260b51b704c77fec882feab2e9f7a221cb736c6ccb534248c7db27769b415fef6320b0e2d56dc660045fd2ebb4d013d5f74649ce75ab90b1776ce125f121a6964fe96198a76a1cab713a08ccbcbe63cdbe9e9f14373c18bdf98ad200bb0b0392221c57fe61d64d7aa98c86f1783a06bb7a9581f05d1b5ec0239e227c3b06b2579e12", 0xf4}, {&(0x7f0000000280)="aa0d720ab69c42f41a86213a56fb82fc06da748c6c0e17f4331e2d3a235a6960ba819e8a7d0ec33258a7f6e513911d7354", 0x31}, {&(0x7f00000002c0)="5853d62035959747a2a323d8bcc554f2a7ea5975920eaf7d9ff99360e7ae96ae00fabc2a7758f058d9fad2bb5f4d4e8d2c5c220e8d4c1089cbda8d464b84d969d8956fc68da031c805c205a3e0b8bb42986be1b27973af66826e392b2993abe677d269b311a825d7ce049079148903253d", 0x71}, {&(0x7f0000000340)="489da6a93d8ea33fcb20455f6e", 0xd}, {&(0x7f0000000380)="70ed1c32cf1125c6d0a18d661d9184d1d6ac484d023accba70e0294b518327dea14ba61c89d9a6d5a7ac1829a4111d3f28b5c24f82c6631de0c1c02eab36b35f8cc077aecd9ac7f3bbd43f2fef40c244384b886821f850ff1746ecf2f7851b561270a2d0b832e81fea515c86baa9a5622d0bc3d9bc97f2cbf07a5e929eeb9f2c68c2d13cff262bda2c93f273d5b915c5459ce3933cbdf8c0e7524c6f030ee97f7e480405d9eab3dd33e4583ea5a66bb1cc36bef1296c63a56567dc8f6d9a99575e08248da1b45e51594428fcc6ea5bf3508e23a73d93f8360cfac319eef1a965", 0xe0}, {&(0x7f0000000480)="51e2c9d5ac0fdc3b48c994a73d87d5e9b297c55a641111087dc8dd9075d01d7698b814e8c446a5d9f64eda8ac0ce23abe85c9d9bd3561db458f851e3fd6117d2539eb93e93395c685935046c1e80c3161988f6a4f918f073f4501aac5e9f1819e300649bd1e341c61f0096eb837362b8bdf79c0f72846c4bac101531e4eacf9b71c9baa0ba1cc3b727fac342dab9e02f4070cd692437a74ae759ba65b066bf2ee031baf9c9186b24eb199063d933243c67bef0", 0xb3}, {&(0x7f0000000540)="edb7909651f51c789c3af66798eea2ce595d030c460204059f825a015ce6b9b8a770c54dbd9b9fd0f970e24c93cd1e2704f15a9d30cdf2fe", 0x38}], 0x8, &(0x7f0000000680)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x3, 0x100, 0x5, 0x0, 0x3, 0x3, 0x3, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x7}}], 0x7c, 0x8}, 0x101) 00:00:52 executing program 2: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001580)='_', 0x4}], 0x1) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000100)='z', 0x1}], 0x1) ftruncate(r0, 0x93bc) 00:00:52 executing program 0: r0 = open(&(0x7f0000000780)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x168000000, 0x6b20, 0x4, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x1000000000007, 0xe00, 0x10008000, 0x9, r2}, 0x10) sendfile(r0, r1, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) 00:00:52 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) ftruncate(r0, 0x300) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) ftruncate(r0, 0x4) 00:00:52 executing program 1: setregid(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) accept4$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x1000}, &(0x7f0000000180)=0x8) utimensat(r0, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xfffffffffffffffe}}, 0x0) socket(0x0, 0x1, 0x7e) 00:00:52 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000540)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') __getcwd(&(0x7f0000000040)=""/51, 0x33) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x1c) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') lseek(r0, 0x0, 0x0) 00:00:52 executing program 1: setregid(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) accept4$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x1000}, &(0x7f0000000180)=0x8) utimensat(r0, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xfffffffffffffffe}}, 0x0) socket(0x0, 0x1, 0x7e) 00:00:52 executing program 2: mlock(&(0x7f0000fef000/0x3000)=nil, 0x3000) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000000080), 0x100000) 00:00:52 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@authinfo={0x29}, @prinfo={0x14}], 0x24}, 0x0) r1 = semget(0x0, 0x0, 0x88) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/127) link(&(0x7f0000000580)='./file0\x00', 0x0) 00:00:52 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x10100) ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="da", 0x1}], 0x1) r1 = socket$inet(0x2, 0x4, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x80000000, 0x4) write(r0, &(0x7f00000001c0)="06b1e878c8445e8dfdf1af2893c91f98f74a9199f87bf82696a8c9a391870f99905806cd0881b355d7abd9f59acebd6d1ddefbf8ee94f44f084601516b4623647b9147e39d2daf30d864f277124a6a112c292462f9ac3ca433baa3733be4c3d7bf6d4435195d12cc46c07009546dca98f5c95c7e23210aa2583f29e2a61f2568dbff6f71c05a21957f35e13fccfc2167f3458430f64bb37c98e87f522957080eed7167543368ba5261d1993b873beff07d0b032423c9b856de5ffae8ec05589e15b4aa802324a52721facd38b26711533acf0d954e8c4f8fe59b6730f262af6d09946a936169d0c465f1f5", 0xeb) lseek(r0, 0x0, 0x4) socket$unix(0x1, 0x2, 0x0) 00:00:52 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup(r2) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000080)="f43834bf783eb02bb2845b4d2efe4388c959e5bc3367b7", 0x17, 0x1, 0x0, 0x0) r3 = dup(0xffffffffffffffff) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x20, 0x80000001}, 0x8) writev(r1, &(0x7f0000000280), 0x26) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000040)={0x1, 0x3f}, 0x8) fcntl$dupfd(r0, 0x11, r2) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 00:00:52 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x73, &(0x7f0000000040)=[0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, 0x0) setregid(r2, r1) r3 = socket(0x17, 0x10000004, 0x37165008) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2a53, 0x5, 0x100000000}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000001c0)={r4, 0x6}, 0x8) setregid(r2, 0x0) 00:00:52 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180)) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setreuid(r2, r3) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) setreuid(r4, r4) read(r0, &(0x7f00000000c0)=""/90, 0x284) fcntl$setstatus(r0, 0x4, 0xc8) r5 = getpgid(0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0xb4, 0x4) fcntl$setown(r0, 0x6, r5) dup2(r1, r0) execve(0x0, 0x0, 0x0) 00:00:52 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x6, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x9) 00:00:52 executing program 0: freebsd10_pipe(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x0, 0x9) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x9e3a, 0x2}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0xc40a, 0x1300000000000000}, 0xc) 00:00:52 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x7ff, 0x100000000}, {0x7, 0x8}}) wait4(0x0, 0x0, 0x0, 0x0) socketpair(0x1d, 0x3, 0xfbd, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) 00:00:52 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0x1c, 0x30000000, 0x7) write(r0, &(0x7f0000000040)='h', 0x1) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000000)=0x4, 0x4) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) shutdown(r1, 0x0) 00:00:53 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0xffffffffffffffff) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = socket(0x12, 0x10000000, 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x5, 0xffffffffffffff85, 0x5c, 0x4, 0x101}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r0, 0x0, 0x2) r1 = socket(0xfffffffffffffffd, 0x10000000, 0x60000000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="590000006f0a8c30ca668a7a21f350c618a1094e6bce817181000000006be9790f9abe64d0bcedf226494f09ea16fa90c2e899c64e84ace8ffea35d563cfe0b4220eaeccdc4e640ac5fbc82a6ec7ffde9dcf46411d0e4dd48881b15079"], &(0x7f00000000c0)=0x61) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@loopback, @multicast2}, &(0x7f0000000240)=0xc) r3 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, &(0x7f0000001280)) getuid() recvmsg(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/158, 0x9e}], 0x1, &(0x7f0000000300)=""/138, 0x8a}, 0x40082) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0xfffffffffffffffc}, 0x8) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000140), &(0x7f0000000180)=0x10) socket(0x17, 0x10000007, 0x6) setsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="67000000cbe3ece2d951e9638f2da9dd064a2c622e4d37f174915a47a0471c4d6d14fe18a3ffa8fb364c9bf1021676cd698a76a16b7567017b34a71880536f81332f56652e4b8f0e0a3b9dd6bc720708b5fa541fa744a3fa71a666a6783388424724f10cf44eda8227a21421be9ba3c152c23945345997564869d6eeb264073855b8ed06f16e9cd0362b4be947d155ea1c8f1fb3b625f4897a3acd4e346af23c580f8137db3e5a6664d81d013df7308f15aa5a2d39a9057aef064053f5e340ad403152"], &(0x7f00000001c0)=0x6f) 00:00:53 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000640)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000700)={r2, 0x5}, &(0x7f0000000740)=0xc) r3 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\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) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x0, 0x1, 0x804) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r9 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:53 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @multicast2}}, 0x0}, &(0x7f0000000280)=0x3b1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000240)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x7f, 0xffffffffffffff01, 0x10, 0x4, 0x1000, 0x2, 0x5, 0x80, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x4, 0x1, 0x100000000, 0x9, 0xe757}, &(0x7f0000000100)=0x14) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 00:00:53 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) r2 = getuid() getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000040)=""/48, &(0x7f0000000080)=0x377) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @multicast2}, 0x13f) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fstat(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f0000000180)='./file0\x00', r2, r5, 0x0) dup(r0) r6 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0xa00, 0x11) unlinkat(r6, &(0x7f0000000100)='./file0\x00', 0x40000800) setsockopt$inet_tcp_int(r1, 0x6, 0x4, 0x0, 0x0) 00:00:53 executing program 1: getresuid(&(0x7f0000000240), &(0x7f00000001c0), &(0x7f0000000180)) r0 = open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x109) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000200)=@in6={0x1c, 0x0, 0x7, @empty, 0x5}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000280)="97d7ae93df07c1292be113a14fb8a629661e4f6bb0", 0x15}], 0x1, 0x0, 0x0, 0x80}, 0x20000) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x40000000101) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0xa00, 0x8) getsockopt$inet6_int(r2, 0x29, 0x6f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = getuid() setreuid(r3, 0xee00) sendfile(r2, r2, &(0x7f0000000340), 0x101) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r4, 0x0, 0x0) 00:00:53 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080)={0x2}, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x32f, 0x0, 0x0, &(0x7f0000000240)=[@init={0x14, 0x84, 0x1, {0x3, 0x9, 0x6, 0x7}}], 0x14}, 0x0) 00:00:53 executing program 2: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2105000000fe800000000099363b2a0000000000aa410000000000000000f9c58190e2b682fb910000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r1, 0x21, "67c4c874539baa4d2e211ca128e2d7001d1c0ad2dbc10bc532c2719aa457b9b6ed"}, &(0x7f0000000240)=0x29) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x69}, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x0, @broadcast}}, r1}, &(0x7f0000000340)=0x8c) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRESHEX=r0, @ANYRES16=r0]], 0x1) 00:00:53 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f00000000c0)=0x3, 0x4) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)) 00:00:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x8) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fstat(r1, &(0x7f0000000840)) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r3 = socket$inet6(0x1c, 0x10000003, 0x2) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = fcntl$getown(0xffffffffffffffff, 0x5) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r9 = getgid() r10 = fcntl$getown(0xffffffffffffff9c, 0x5) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000040)='./file0\x00', r8, r9, 0x0) getgroups(0x1, &(0x7f0000000380)=[0xffffffffffffffff]) r13 = getpgid(0xffffffffffffffff) r14 = geteuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000440)=@abs, &(0x7f0000000480)=0x8, 0x10000000) r17 = accept4(0xffffffffffffffff, &(0x7f00000004c0)=@un=@abs, &(0x7f0000000500)=0x8, 0x20000000) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x100004) r19 = accept4(0xffffffffffffffff, &(0x7f0000001500)=@un=@file={0x0, ""/4096}, &(0x7f0000000580)=0x1002, 0x30000000) r20 = dup(0xffffffffffffff9c) r21 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r22 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r23 = socket$inet_tcp(0x2, 0x1, 0x0) r24 = open(&(0x7f00000005c0)='./file0\x00', 0x8, 0x4) r25 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000600)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000640)=0x1c) sendmsg$unix(r0, &(0x7f00000007c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="e0cbc0f566027f3ab0a79783c6162d379b3c1e193d0c7f35a4586f60375a5905586027694692d0"], 0xa, &(0x7f0000000140)=[{&(0x7f0000000080)="892f2c7827b6ab2aa7f4957d00821eccbe48c621d9a215ab1354bfd07690e50cc6839f4604ab21577b042326f118925fa24e3eee9514c6ebb55fccf6ae539be51e2c27bbfdd7e01a3297b3bfbe59a0c005eab72174ca101da1411f6e", 0x5c}, {&(0x7f0000000100)="9928af44bce242d61ba4b52204ab958f8c22eadf6bd800a4d9c2f0d4e54b8a8152ec2b2f39d5f9098f380f10991eb9a4a9dd5563", 0x34}], 0x2, &(0x7f0000000680)=[@rights={0x10}, @rights={0x18, 0xffff, 0x1, [r1, r2]}, @rights={0x20, 0xffff, 0x1, [r3, r4, r5]}, @cred={0x20, 0xffff, 0x2, r6, r7, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @rights={0x28, 0xffff, 0x1, [r16, r17, r18, r19, r20]}, @rights={0x18, 0xffff, 0x1, [r21]}, @rights={0x20, 0xffff, 0x1, [r22, r23, r24, r25]}], 0x108, 0x20081}, 0x20081) recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x3900, &(0x7f0000001480)=""/19, 0x13}, 0x0) 00:00:53 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000380)="73c3b61a52efec70093e811b00f1659732a7895398311c939ad72a6420284555c9eaf2abadf1014c4b79e40f5e9cef8f336488240f3a26c47a40ee5db5d60630ec9cd15ef8276c97bb97fa3c1b5dd9abb24181dd671e3ab2708fee", 0x5b}], 0x1, 0x0) r1 = dup(r0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="0abd3c8bd6d15cd17db7ed43aa81fc60603d789b027c6184add02658df42f8d1fc4767749bffaecc0b590b9e830ad7294c00656199953a", 0x37}, {&(0x7f00000000c0)="70c593ed446439b7b040d0595618caca825ae219b843a18275c500d15513fdc728914967d54e1f4bdbfadd45cc3cbc0a990d532170c7cbc515f148", 0x3b}, {&(0x7f0000000100)="fa8568f1d5c2b742b8e7868557ecc255171dec2384fd3caed6682c7d01c5be628468f3948b7f4e06c3842467c80c", 0x2e}, {&(0x7f0000000140)="cf78baab139e71a5a8e5e91552a30d75fdba7a64d2fed61ef3f670d2acdf81b96c2cad8b9a6a509df2fc04e04c8775b69d9229", 0x33}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000180)="1a53fe957cd9a6523cb3abfe8030ca0534d466f2ce86a11f55e15f1754ca524114b2c5c0bad04bc7adb0eaf99bd385dddf4a1279122026c15dceeb51786c75c514864ee620c3a9da6b6d1f7106ab777c83e2239ef96e30092655747337d951d728ec4fc436e3ec0d8c45d5a296f323360fa80e2157b46793f6a19af41ba5d545bc2ad53d9ff28e179e02a5d9922ea2d2c2f24e1a9183a73fadb470f8c5b76df2ec65a03f15f54992ef2edf8af3312a6cb2fbea4d6215d25ec8a46419cc5334197c440a3bee55e77f1e6889c0ccb460edddce265a52d9a66fa85eee3840394453", 0xe0}], 0x6, 0x0) pwritev(r1, &(0x7f0000003a40)=[{0x0, 0xd1}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x5, 0x4) 00:00:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0xffffffff7fffffff, @empty, 0x100000}}, 0x0, 0x400, 0x80000000, 0x4, 0x7fffffff, 0xf1, 0x7}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x100000000, 0x2}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0xc, 0x0, 0x0) 00:00:53 executing program 1: setuid(0xee01) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x27, 0x0, 0x0) 00:00:53 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x16) pwritev(r0, &(0x7f0000000040), 0xd1481a08adec4b8, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 00:00:53 executing program 1: r0 = socket$inet(0x2, 0x100020000004, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/126, 0x7e}], 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x400, 0x0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000240)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x7ff, 0x4e, 0x100000001, 0x1, 0x4}, &(0x7f00000001c0)=0xa0) 00:00:53 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000002480)={0xfffffffffffffffe, 0x0, 0x0}, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000380)={0xf, 0x6, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r1, 0x4, 0x4}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) sendmsg$unix(r2, &(0x7f0000000300)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000080)="f647798a0854ebb9344522e8de3d07ae42cfa9606049e3442e1e91577fd12f96c91387264b71ba2821861404c2ff4940d0cd7852ccd67b", 0x37}, {&(0x7f00000000c0)="9e439742a43668cd43729d5af7a6322e0a74db3365d4098c87e102bbae98239486", 0x21}, {&(0x7f0000000100)="ace326ed66f1e1f33988d8b1c2c64a281113d07d8e2e933b0c4fde7dd7d77e027aad792e87b0dc4bef52770c17f4b58eb31bfa21775e57c6be2b1a6db01c84adc8bed9fa9bf389cb47c745f6ddf240637ffb8ba2196918f24a6f38e0cd139b150c667668c0f06766140d9dbe5412a0b6c937b1840bf30b728a5520e2d4b3a64769cee22ba6f57b939eff34d8cb5d55f54a32cbe02a0b19a51200d02c65d455fc981b29b5", 0xa4}, {&(0x7f00000001c0)="15e71c40413fdac4062b9f0f002411061fcf3eab8efc7a4120627f6e3b8ed5160b54603be22aad252a73946ba2434ddd46c8007f252896e96ac421aec9bb367193bfb10f4da4db184714a1aa48bbbeba2b30ceb9849a5cf32f76d9c2d8b789374a4c5cec24ae26d0293ec17b10d7cddf1f75439a3e775a32923f3dd83ba79b7dc8abf05d6b1fc58a47196ee5aded00ef8c76a2d6d25a45f2f9167d74e0ddaac60e3adfef733d4d818ec595bf0491442778519e0c3725984ce152168ab0e244949fea90252b162ac9eea00b09758c63bf497cdb71471c9a699012091db78a29dce9314a55", 0xe4}], 0x4, 0x0, 0x0, 0x20000}, 0x100) 00:00:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000240)='\\/\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='w(\r\x00']) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000380)={0x9}, 0x4) r2 = geteuid() setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0xcf5, "6518b44c1f04cfbee24e6dffd662ff8d"}, 0x14) flock(r1, 0x9) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file1\x00', r2, r3, 0x200) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0xff, 0x1, 0x0, 0xcd8, 0x7, 0x6, 0x6038e404, 0x1, 0x3f, 0x7, 0x8}, 0xb) 00:00:53 executing program 1: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r0, 0x0) setregid(0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0x7, 0x0, 0x0, 0x2000000000000000}, &(0x7f0000000140)=0x18) 00:00:53 executing program 0: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x20) __semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f0000000000)=""/125) dup(r0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400), 0x0, 0x5}, 0x0) 00:00:53 executing program 1: r0 = socket(0x17, 0x10000000, 0x7ff) connect$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_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x1000000, 0x3f}, 0x14) 00:00:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x800000000000, 0x711c}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="a900000000000000ffff000001000000d91596bc99161370db4b71405b150a422295a11caa5adbd9e580b8e400ccab19ec60bbd745804d28dd9a1abc9bd04cae896c43b2a8564b7c0bc52bf02efe1194870282123c3ca52fb82452eba38a76ee02d7bfc1c22bece642c86a97e2c9e4a4e12e7035fb4b29b7c4f958e5d4a213272d2adf03cd84b0f570af4c34138e52ee1e46c3b1a72447180d7eef20e85cdb3211e53d19d16929d6ab7fed14a0"], 0x10}, 0x0) 00:00:53 executing program 3: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x20000000) sendto$unix(r0, &(0x7f0000000100), 0x0, 0x20000, &(0x7f0000000240)=ANY=[@ANYBLOB="00002e2f00696cc20000f3e8893bd2291cab0c2b9416e1f09b154cb705fcb553fa88a9a58483ff4702856575ec1dc85f35bee51e4180c6cd6da47398913bff8a632656e596acad777f000000a9118689b58f4e096f17fcff664a80"], 0xa) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)=':]\x00', &(0x7f0000000180)='Q;(\x1f\x8bZ\xe73\xa9\xd0\xe1G5yX\xc6\xa2'], 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 00:00:53 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x65, 0x0, 0x0) 00:00:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @broadcast}, &(0x7f0000000040)=0x8) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:53 executing program 2: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x1, 0xff, 0xa19b}, &(0x7f0000000080)=0x94) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020, 0x2, 0xffffffffffffffff, r1}, 0x3) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:53 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x32, 0x0, 0xfffffffffffffeb5) 00:00:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x100000005, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000000)=0x10) 00:00:53 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10) setsockopt$sock_timeval(r1, 0xffff, 0x1003, 0xfffffffffffffffe, 0xffffff9a) recvfrom(r1, &(0x7f00000001c0)=""/61, 0x3d, 0x1, &(0x7f0000000200)=@in={0x2, 0x1, @multicast1}, 0x10) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) 00:00:53 executing program 0: r0 = getgid() setgid(r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000106000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/46) setregid(r0, r0) clock_getres(0xe, &(0x7f0000000040)) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000080)) 00:00:53 executing program 3: r0 = socket(0x1000000017, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001540)={0x7, 0x0, 0xffffffffffffff40}, 0x8) 00:00:53 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666979653000"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x6}, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x1}, 0x12c) shutdown(r0, 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0)=0x7c3, 0x4) socketpair(0x100000017, 0x4, 0xfffffffffffffffd, &(0x7f0000000240)) 00:00:53 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x12, r0, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/144, 0x90) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0) 00:00:53 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:00:54 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x41}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)='[', 0x1}], 0x1) r1 = msgget$private(0x0, 0x50) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/239) ppoll(&(0x7f0000000040), 0x200000000000020d, 0x0, 0x0, 0xfffffffffffffed7) close(r0) 00:00:54 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x3) rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x20, 0xfffffffffffffe25) flock(r0, 0x3) mkdirat(r0, &(0x7f0000000000)='./control/file0\x00', 0x1) 00:00:54 executing program 0: mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x3, 0x2410, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x2) fchmod(r0, 0xa2) 00:00:54 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x2623, 0xf, 0x100000000, 0x4}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x2, 0x4, [0x349a8000000, 0x8, 0x1f, 0x3f]}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x8001}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000080)=0x5f) getsockopt$inet_opts(r2, 0x0, 0x3a, 0x0, 0x0) 00:00:54 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x2, 0x33e) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0xb0a, 0x1, 0x9, 0xffffffffffff7fff, 0x7fff}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x73, &(0x7f00000000c0)=""/152, &(0x7f0000000180)=0x98) 00:00:54 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000180)=[{r2, 0x2104}], 0x1, 0x0, 0x0, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000100)="da", 0x1}], 0x1) lseek(r2, 0x0, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x70, "25d98f4231c1493f6b75520522672e7d41c1b73079c76a380fb31cca30d3557e31ee3d66186fe1712bbcccf319919666a46b7a83f3c7601c06847ac2a70bd009686f355065f6cc38f5d78e3aa6fded79c9f35c030749abaf7a32520dc37c55224c05fb29701ccde99dddcbf2d8701614"}, &(0x7f00000000c0)=0x78) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x1, 0xd9, "19d521fc750897773da765bac9205e64d2b05ff6e9a71db78a2ea290df71c680f42e58dd3c02512b9d0a13eeaca7c5c5555251a9bfe9b9ae8612740271c99b1fae5f2dbfedb65015f4f2f286e22203f650747b6f2c909d4f4ffed6d82820eb6123c646a98124cd6648ae7f9e76a33cba0c89eb77e08d5cb32a2b4c38ca7d0dd774b3b9dff374fa612db135257835db56fe89f4a171fbf48841728819af7573f195b7f25dca4e575d7c52563f33fcdaa775b4e2d4ee83bff908a8dc403dd730a39d18a20ebb8328783088105cb163fc5c682f3b3fbb00f1a4ac"}, 0xe1) 00:00:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e227f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d000000000000000063f9ce920000000000000000000000ffffffffffffffff000000000000000000000000000000000000000010000000000000000000000000000000000000000000000048139a47adba028044e741cabd5c43f92bc7992adc13bedfeec7e378a671518d6bd1bdbcabd029987e58117af88395a91f3849d72600a06c3cb97460ffe8113fcf575bc7581f5b8ddad88c770a08d5e3c33a8c2326cd17a97a52f5da345b2f732b9bf59298933aab1c75f528c7326a34994ded13dd3feef8a55510202f911f92d0e8183cbf", @ANYRES32=0x0, @ANYBLOB="0200000003000000080100004000000002000000"], &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x7f}, &(0x7f0000000140)=0x8) ftruncate(r0, 0xac8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) exit(0xff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r3, 0x400, 0x7fff}, &(0x7f0000000040)=0xc) madvise(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x3) 00:00:54 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x2) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x2f, @rand_addr}], 0x10}, 0x0) 00:00:54 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept(r0, &(0x7f0000000100)=@un=@file={0x0, ""/108}, &(0x7f0000000240)=0x6e) r1 = accept(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000002d30d34492870ca91c91f6e9db95cfe90ba4516ce60fe967d18fea9a1657a455680c0bc647c16d7b4b67bbcdcc5d0cf4bfd7768b978fc9d856f8938d493742e253370b7a3ff22b224d25d3affc11b173a80e5d04f5752bed34e5667d0852d1035dc3249336896413238b29e233b7ceb1e6438d7e9eb21ef5f2e5ebd4721d62ce58cdf4c112955b6fa7143a447c18208d15614c5cd80048980c5feace32ca9e126f84d7ab66e5bb04"], &(0x7f0000000180)=0x36) getsockopt$inet6_tcp_int(r1, 0x6, 0x400, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f00000004c0)={0x3, {{0x1c, 0x3, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}}}, 0x108) 00:00:54 executing program 3: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000125000/0x1000)=nil, 0x1000, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0xfffffffffffffff9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x3, @empty, 0x7}}, r1}, 0x84) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000040)) 00:00:54 executing program 0: clock_settime(0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x10000, 0x55b, 0x6, 0x3cb1, 0x2}, &(0x7f0000000180)=0x14) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x4}, {0x7, 0xffffffff}}, &(0x7f0000000040)) 00:00:54 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xfd, "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"}, &(0x7f0000000180)=0x105) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xf, 0x5}, 0x8) fcntl$setflags(r0, 0x2, 0x1) r2 = getgid() getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000380)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r7 = getgid() getgroups(0x5, &(0x7f00000003c0)=[r2, r3, r5, r6, r7]) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000400), &(0x7f0000000440)=0x4) setuid(r4) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r8 = open(&(0x7f0000000480)='./file0\x00', 0x800, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x9, &(0x7f00000004c0)=0x10000, 0x4) preadv(r0, &(0x7f0000000900)=[{&(0x7f0000000500)=""/49, 0x31}, {&(0x7f0000000540)=""/38, 0x26}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000600)=""/53, 0x35}, {&(0x7f0000000640)=""/89, 0x59}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/41, 0x29}, {&(0x7f00000007c0)=""/17, 0x11}, {&(0x7f0000000800)=""/176, 0xb0}, {&(0x7f00000008c0)=""/20, 0x14}], 0xa, 0x0) r9 = semget(0x0, 0x0, 0x80) __semctl$GETPID(r9, 0x2, 0x4, &(0x7f00000009c0)=""/232) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000ac0)={r1, 0xbf, "2f649644e27c9427ba706144d09768dd9afecdfa2037b53262517dcac4ccc0cde6146d74807436ea118b2555a3508ee9f83367e898bda679c8701288620f47d1329e8c4207697dde98726a7d20e191268b3ef7bdcf88703b0761ade26dad649536e996e818f3205cd5ba0d78e4560a8c21cb3d2759a9e8ea991d57eb7df8e6b7f3833f05f99c8e5abc4ef539cd0cd6fc44dd264bfd3cfa7bd31f3d888338e89397855166550345ba0987edb1045557fbfa72b1f26ffe64e0af3412b3396924"}, &(0x7f0000000bc0)=0xc7) nanosleep(&(0x7f0000000c00), &(0x7f0000000c40)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x22, &(0x7f0000000c80)={0xf, 0xe31, r1}, &(0x7f0000000cc0)=0xc) getitimer(0x3, &(0x7f0000000d00)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000000d40)={r1, 0x100, 0xa1df}, 0xc) r10 = socket$inet6_sctp(0x1c, 0x5, 0x84) r11 = accept4$unix(r8, 0x0, &(0x7f0000000d80), 0x20000000) fcntl$setflags(r11, 0x2, 0x0) __semctl$GETPID(r9, 0x1, 0x4, &(0x7f0000000dc0)=""/30) freebsd11_fstat(r11, &(0x7f0000000e00)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000000e80)={@in={{0x2, 0x2, @loopback}}, r1, 0x5, 0xffffffff, 0x80, 0x20, 0x80000001, 0x12000000000000}, 0xa0) mknodat(r8, &(0x7f0000000f40)='./file0\x00', 0x8080, 0xb0) 00:00:54 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_int(r0, 0x29, 0x6b, 0x0, 0x0) 00:00:55 executing program 2: r0 = socket(0x2200000017, 0x8000000000000006, 0x3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @rand_addr=0xfff}}, 0x0, 0x6, 0x1ff, 0x104, 0x100000001, 0xffffffffffffff81, 0x10000}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xffff}}, r1}, &(0x7f0000000280)=0x287) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x80, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 00:00:55 executing program 0: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) sigaltstack(&(0x7f0000005000/0x3000)=nil, 0x0) pipe2(&(0x7f0000000000), 0x0) r0 = msgget$private(0x0, 0x14e) msgrcv(r0, &(0x7f0000000040)={0x0, ""/52}, 0x3c, 0x3, 0x800) socket$inet_udp(0x2, 0x2, 0x0) 00:00:55 executing program 3: __semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = semget(0x2, 0x7, 0x49c) semop(r1, &(0x7f0000000080)=[{0x3, 0x8, 0x1800}, {0x4, 0x6, 0x1800}, {0x1, 0x4, 0x1000}], 0x3) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) fcntl$dupfd(r0, 0x0, r2) 00:00:55 executing program 1: connect(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) r0 = semget(0x2, 0x4, 0x160) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000380)={{0x0, r1, r2, r3, r4, 0xc0, 0x9}, 0x5, 0x80cd}) 00:00:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffd, 0x84) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x20000000) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000280)={@remote, @multicast1}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x7fffffff, 0x34b}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x5, 0x72f, 0x210, 0x80, 0x3ff, 0x0, 0x8, 0x1, r2}, &(0x7f0000000180)=0x20) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0xc00, 0x8a) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d1000000000000e3007d8c00000000000000", @ANYRES32=0x0, @ANYBLOB="02000000000000000d0200000000000000000000"], 0x98) 00:00:55 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 00:00:55 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f00000000c0)='g', 0x111, 0x20108, 0x0, 0xfffffffffffffe62) close(r0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x1f, 0x4) 00:00:55 executing program 3: clock_nanosleep(0x5, 0x0, &(0x7f0000000000), 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0x0, 0xf0}, &(0x7f0000000080)) 00:00:55 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20044, 0x20) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r1, 0x0) r3 = shmat(0xffffffffffffffff, &(0x7f0000000000/0x1000)=nil, 0x3000) shmdt(r3) read(r2, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) 00:00:55 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000e1e000/0x1000)=nil, 0x1000) mlock(&(0x7f0000d3e000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) bind(r0, &(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x3f}, 0x10) 00:00:55 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='newreno\x00', 0x8) syz_emit_ethernet(0x5, &(0x7f0000000000)="17eff3358f") accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x30000000) setsockopt(r0, 0x7ff, 0x68, &(0x7f00000000c0)="c57d7d8a35dd173d041cedee11a2e8552b0ab99b73f94ac5a21f98229d587e7e209cae33d679a0d50850aa7b1315253f51", 0x31) 00:00:55 executing program 3: madvise(&(0x7f00000db000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x2) r0 = socket(0x2, 0x2, 0x6) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000005000200060004000080ff01451257c525db88785a4b3b3e6d438aa8c5b40711b9fa9e95f7d0664368edb06827d6e25c308bd7c0ac8cb947fe5edb0540caafdc36e7e4c614225d1d5403a789c81d185aeb2661b113675e3fe3af60d8fec95094eb09cf31cc2a5d2aa596cd45f9cad93a31d7dd1ff9320ddb4a0aa6e093794594bf0844dd172700b6e001d14b79"], &(0x7f0000000280)=0x12) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r1, 0x400, 0x0, 0x401, 0x6adf, 0x5, 0x3, 0x20, {@in={{0x2, 0x3, @loopback}}, r2, 0x5, 0x7ff, 0x6, 0x40, 0x7ff}}, &(0x7f0000000380)=0xb8) r3 = accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x3, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240)=0x4, 0x4) r4 = accept4(r3, 0x0, &(0x7f0000000100), 0x30000000) getsockopt$inet6_tcp_int(r4, 0x6, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:00:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c000000000000005a00000001000000000000000000000000000000"], 0x2c}, 0x0) connect(r1, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2, 0x8001}, 0x8) 00:00:55 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x101, 0x3, 0x7, 0x7}, 0x8) close(r0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') open(&(0x7f0000000040)='./file1\x00', 0x1, 0x118) 00:00:55 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x200000084}, 0xfffffffffffffe11) socket$unix(0x1, 0x0, 0x0) 00:00:55 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c2, 0x0) write(r0, &(0x7f0000000080)="02a1c8545560577e8e6ad4fef5e5a94558d736d589ab8d5ca01d8e0c035f139c6df5c0e7a513cda3b62cc9ec765f5e37b7b1451c5e20c69dff440388f55a16a300000c4f4c47fb0f92f05013b13748000000000000fc3d1579cb7a25f130a0c2e7b5539cd516d142305e993c7aff01000000000000bab44904041a439e4d2e5390543385772e92363b37760c508681986587861657eee9e22560a98dfba1da56e980ab1cfd96bc961abd7ebf09", 0xad) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/9}, &(0x7f0000000040)=0xb, 0x10000000) setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f0000000180)={0x39, {{0x1c, 0x2, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x8001}}, {{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x108) open(&(0x7f0000000140)='./file0\x00', 0x400, 0x0) 00:00:55 executing program 1: write(0xffffffffffffffff, &(0x7f0000000180)="fd", 0x1) ppoll(&(0x7f0000000180), 0x20000000000003a4, &(0x7f00000001c0)={0x5a2a, 0x3}, &(0x7f0000000200), 0x8) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$getflags(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x401, 0x6, 0x4, 0x7, 0x2}, 0x14) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:55 executing program 2: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000af4000/0x4000)=nil, 0x4000, 0x0) 00:00:55 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="c10000004b48100be58b82ba2d523b89a28ec7fa956bc0bf77f84745885c5df9aaa48c24406daeb68b48efe7d3cff26e5db8855ab74dc691fd0c3c72d4e3d6b4d348aa014caa2541196dbd97656135072ac6d219918cd014321c9116a0d699555e608a046c496fd195082610e79017bf268cd30b32b2b85a3e53429e6336771d5cfe13eaa9ff24556f430869284aead38e8d7ba80bf661ae9d9dc6f9e489fde06ee703a441c1d9644e4b5263d817d9969192c8a4ac8fdde4f8dea1cbb4cddb455b1fac9b2db3c4941afd532dbc44f63e021d38125586668ba3120e83fde84bd6b3f038f2fac3949b318add6b2385e5ba1212b7075c800ebdb14858f247e81a871ae6e61b64d6d24602efed19e14a3382940dd2119801d06b50c61a9a98ddc68d43499e437b8c85825a6d008c371864d0d612085a4c8335317b6c1be1a0493195486ecb806ccceee90bcd99afae301992b335bd451916992203a37662ffc8b14807e21b762abed84234943fde53d61a9fbfe0c33bf4e7409955"], &(0x7f0000000000)=0xc9) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xe}, 0x8) r3 = accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f00000000c0), 0x5) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x8001}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x0, 0x69}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000200)={r5, &(0x7f0000000400)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f0000000240)=0x10) 00:00:55 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x3, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x811, r1, 0x0) 00:00:55 executing program 0: r0 = dup(0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x400) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000080)="e3fcbb347ba03d4182612cc6fc7764609e8462e214d2649d1d8e8d496d2ac4390354200153bec37250a2543dbc341e206fe69f69f65f46d642", 0x39}, {&(0x7f00000000c0)="bf29437f549f8fff4324523941b89bbbc62ca62438bece62dad4b9bb7cf7554ad5b14943836238e7eff89fe9f59db8c8bef968af7e43cda49291f2b34ed33046105a4f72cf54b6f8dae63243034252753881631afac6390d644e2e2d29560f8983e0d2d5734c4b4636e37150ff9b", 0x6e}, {&(0x7f0000000200)="971fdcd609b4a26f0be47aaf49be721a9ea19f8beb44e1581319ff5a865e5c", 0x1f}, {&(0x7f0000000240)="20493352f9ff6d3cd2add90a08c211059c255a936c176a1f42eb42e7c5a64167beb318c56f32604177cfc0cb6673c1f78c584cbe5440ea40bd7b7205d5094f2cf9a3a81be2713e8f88686a74a720c7d61966bf342c9a5bac52785b649ac6b6", 0x5f}, {&(0x7f00000002c0)="7bf56d3272e38ee0dab2bb7057d78fd6253e1cc81f437889025fd6cba2a43330c3d46fcf095b4caa3ae9b512330b53118f3b11fe9f9b4eb5381b48cc2c6167590a75047f3ffc1b6a835ddb366bc040f0e344b7c07a9fab8c3e8a08b88c522bde3c6150e6ff045fb5dbd6c74cabd3de5bde025ba8db352c8d8147d4ff5445d23f016d50240d42b2992045", 0x8a}, {&(0x7f0000000380)="fc421d653af8384a596f12eafb2ef45ba45742134153683531a04d32d67d618de82533319c7c713218dc58d2ac20abc2ba5635007d269985a30896510985fbe0c824e015f806d849cef2cb6ce252b7dca27ce0", 0x53}, {&(0x7f0000000400)="617af10d7ebeb5aa8ff6ca0c7d35a27818b1ee6e67564122d0779976f9ef8aadb0158378eea71a493fc5987185ae382941713b25ea444e9eb872db85a4dd487ca811b1f839275c38c4cc", 0x4a}, {&(0x7f0000000480)="ecf8500f0d4bdeaed601e52d7794a9d7737250e4633cb8dc42828972906664bb790bc9c342b14dbebec01a10548b3027", 0x30}, {&(0x7f00000004c0)="170750e149cbac4932fb0ba6cb6e3ba5753839461851969df3f3d00c9c2941dc2f6297b123e2cb1c864898c93477e85d48c3f6375052e9049985", 0x3a}], 0x9, 0x0) getrusage(0x1, &(0x7f0000000140)) 00:00:55 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000040)=0x42, 0x4) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000100)="9de1c435230c8a109c497fdda89e71f11d5ffc9564394d838a00b2d88fe9d239755bc1cad44e8e4eb5027407334f9cb75fb253eb29b8b98048c9c39ded83863f8a354bab54d5aa47d7cb157dbac7a2ff9a86e87f788ea8a5e9a3835b6af88a59199bfa890f54df2a05fb0efdd90d882b8b4cf9c30b4f56a8373e4167bc3c767fd31e7e", 0x83) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @multicast1, @local}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x1, 0x4) 00:00:55 executing program 0: semget(0x1, 0x0, 0x28) semget(0x2, 0x0, 0x84) 00:00:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000000040)=0x8) 00:00:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="020b00000200000100"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x11b}, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x30000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x2284c6d5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) 00:00:55 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) getpeername$unix(r1, &(0x7f0000000200)=@file={0x0, ""/34}, &(0x7f0000000240)=0x24) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x7f}, 0x8) getpeername$unix(r0, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8) dup2(r0, r1) accept4$inet6(r0, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c, 0x30000000) 00:00:55 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x110204, 0xa4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000240)=0x4) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') faccessat(r0, &(0x7f0000000280)='./file0\x00', 0x100, 0x1000) 00:00:55 executing program 3: semop(0x0, 0x0, 0x0) r0 = semget(0x0, 0x3, 0x20) semop(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x800}, {0x3, 0x8000, 0x1000}, {0x3, 0x6}, {0x4, 0xdd5, 0x1800}, {0x6, 0x2ff, 0x1800}, {0x2, 0xfff, 0x1000}], 0x6) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) symlinkat(&(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') r2 = semget$private(0x0, 0x1, 0x10) __semctl$GETPID(r2, 0x2, 0x4, &(0x7f0000000000)=""/131) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f00000000c0)=""/92) semop(r2, &(0x7f0000000140)=[{0x3, 0x9, 0x1000}, {0x0, 0x8, 0x800}], 0x2) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000180)=0x3f) semop(r2, &(0x7f00000001c0)=[{0x0, 0x4, 0x800}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r3, 0x7, 0x2}, &(0x7f0000000380)=0xc) 00:00:55 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="8202eb70ad7766c5683c"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000680)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000540)={0x3, 0xffffffffffffffff, 0x2000, 0x4000000, 0x6, 0x0, 0x0, 0x6, 0x0}, &(0x7f00000005c0)=0x20) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000740)=ANY=[@ANYBLOB="02004e23ac1400aa000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000da7aee89fc0000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r9], &(0x7f0000000700)=0x8c) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:55 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept(r0, &(0x7f0000000280)=@un=@file={0x0, ""/4096}, &(0x7f00000012c0)=0x1002) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001300)={0x0, 0x1f, 0x800}, &(0x7f0000001340)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001380)={r2, 0x7}, &(0x7f00000013c0)=0x8) r4 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x2, 0x1, 0x200, 0x9832, r4}) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x5, 0x3, [0x8, 0x3f, 0x1]}, &(0x7f0000000140)=0xe) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r3, 0xcf58}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000001400)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x2, 0x8, @loopback, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000001440)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f0000000200)={r6, &(0x7f0000000180)=[@in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x3, @multicast2}]}, &(0x7f0000000240)=0x10) semget(0x2, 0x0, 0x40) accept$unix(r1, &(0x7f0000001480)=@abs, &(0x7f00000014c0)=0x8) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x1011, 0xffffffffffffffff, 0xc700) r7 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x30000000) getpeername$unix(r7, &(0x7f0000001500)=@abs, &(0x7f0000001540)=0xfffffd0c) 00:00:55 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000ec7a0000670fec9dc4088a05c5205eab9a1c6132349b5d05b4462eb12c631955223d2fdf2142b55353f823fb7068414505bd518ba66ebd3c3d9c49dbb4ae4a688c6400b9e3a05f2180d4d4a82482d18a73b8b5da542114a06d160df41e3bf3"], 0x10) 00:00:55 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x10000, 0x74) ftruncate(r0, 0x80000000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x1, 0x10, 0x10000, 0x1, r1}, &(0x7f0000000140)=0x10) fdatasync(r0) 00:00:55 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0xfffffffffffffffe, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000040)=0x4f) 00:00:55 executing program 1: r0 = semget$private(0x0, 0x0, 0x10c) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) __semctl$GETVAL(r0, 0x0, 0x5, 0x0) 00:00:55 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) ftruncate(r0, 0x5) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0x8) 00:00:55 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xd9}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000100), &(0x7f00000000c0)=0x4) 00:00:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) accept$unix(r0, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:00:56 executing program 1: r0 = socket(0x2, 0x10000003, 0x6) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x800, 0x1, 0x0, 0x4, 0x644c}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x1, r1}, 0xc) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) fcntl$getown(r0, 0x5) 00:00:56 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x11, 0x1, 0x48b91314, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140)={r3, 0x400000000000000}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r3, 0x2, 0x6}, 0x8) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000180)=@un=@abs, 0x8, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/156, 0x9c}, 0x1) r4 = dup(r0) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r4, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff0a) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000000)=0xafa5, 0x4) 00:00:56 executing program 2: socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffc01) 00:00:56 executing program 2: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, 0x0) 00:00:56 executing program 1: r0 = socket$inet6(0x1c, 0x0, 0x7) setsockopt(r0, 0x8, 0x8, &(0x7f0000000080)="2e618a4b1779f82839a00fb9d7e1d0138a1c7b6f4b40581b7480becab7a639195e7a26e0665094c9e455ea46f6f6851ddb7c34b5162408c6b9cfab4338f52f8bb3a3a4a84f31257dae51dde77c6e1eac436d1e958dc0adcb2dcd1d0b64d641bb4f7061f9d5f2678176cc2d6162d34d57b150927a70d3b8ff5904c345a6c9dd644e6f9c9b1b4a6086b08c5fa92b722ae5e480361c5be5baa5a30f2156fe97ccd72f1c9c9402a45a3367bcc303bfba45de6b", 0xb1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) fchdir(r1) socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_getdents(r1, 0xfffffffffffffffe, 0xfffffff2) 00:00:56 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f660000000000a5b86209381e22b8d539e7a77283e8d029a783fe0ece4ac9162bb6b76a36ac520f771e6d"], 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x9, 0x3, 0x80, 0x1, 0x100000000, 0x3f}, &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x3, r1}, &(0x7f0000000040)=0xc) 00:00:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) socket$inet6_sctp(0x1c, 0x5, 0x84) pwritev(r3, &(0x7f0000002e80)=[{&(0x7f0000000000)='\x00', 0x29}], 0x3cf, 0xbf24) pwritev(r3, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={0x0, 0xb8c7}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r4, 0x3ff}, &(0x7f0000000240)=0x8) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r5, 0x8000}, &(0x7f0000000140)=0x8) 00:00:56 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) unlinkat(r1, &(0x7f00000003c0)='./file0/file0\x00', 0x800) ftruncate(r1, 0xffffffff) ftruncate(r0, 0x3) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x80, 0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom(r2, &(0x7f0000000100)=""/32, 0x20, 0x40000, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0xa) symlinkat(&(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') r3 = socket(0x17, 0x1, 0x21) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0x55, "38c98e4980043622b7c3853ab746fc549d90a20a42cc46bd3e38701333d6e3ba0d50a5773706dfa3252ad568824d4d6f8a87bb460772a9fc3ff9f771755a60529a951e3a16267ecd4d7e7a9a9a71e28677e941beea"}, &(0x7f0000000340)=0x5d) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000380)={r4, 0xae56}, 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp(r5, 0x11, 0x1, &(0x7f0000000040)=0x100000001, 0x4) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:56 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r1, 0x1, 0xf, 0x6, 0x5}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0xa3c7, 0x4) 00:00:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x24}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f00008e2fba)="958e3929", 0x4) 00:00:56 executing program 0: r0 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmdt(r0) r1 = socket$inet6(0x1c, 0x4000000010000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}}, 0x14) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:56 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x20, 0x1ff]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0xffff, 0x9, [0x0, 0x7, 0x10001, 0x8001, 0x8, 0x2, 0x1ff, 0x4000010000, 0x7ff]}, &(0x7f00000000c0)=0x1a) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0x64, "a81d550e2820a3b8848d8f6bc89d27af4c6b6bdf733fab4f929d1f7bc83e74fa8bed82ab05bad1970a205793167ee4a4823b19ebb2bf2a5485137fa6575ae78bdf3f2d02caf74974b1efcf8e97c2a31d0f844f186e1a2eb8830ec1adeeb2eb7e94e4c50e"}, &(0x7f0000000180)=0x6c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x1205, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 00:00:56 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) fcntl$getown(r0, 0x5) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x53, &(0x7f0000000000)="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", 0x108) 00:00:56 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) unlinkat(r1, &(0x7f00000003c0)='./file0/file0\x00', 0x800) ftruncate(r1, 0xffffffff) ftruncate(r0, 0x3) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x80, 0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom(r2, &(0x7f0000000100)=""/32, 0x20, 0x40000, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0xa) symlinkat(&(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') r3 = socket(0x17, 0x1, 0x21) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0x55, "38c98e4980043622b7c3853ab746fc549d90a20a42cc46bd3e38701333d6e3ba0d50a5773706dfa3252ad568824d4d6f8a87bb460772a9fc3ff9f771755a60529a951e3a16267ecd4d7e7a9a9a71e28677e941beea"}, &(0x7f0000000340)=0x5d) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000380)={r4, 0xae56}, 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp(r5, 0x11, 0x1, &(0x7f0000000040)=0x100000001, 0x4) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:57 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x201, 0x0) ftruncate(r0, 0x10000) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x1, 0x0, 0x3f, 0x5, r1}) ftruncate(r0, 0x8005) 00:00:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x1ff, 0x2, 0x1000, 0xe93f, 0x81, 0x3, 0x2b, {@in6={{0x1c, 0x0, 0x4, @empty, 0x3}}, 0x0, 0x8, 0x7, 0x5, 0x1ebf5fcb0000, 0x2}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x8}, 0x8) ftruncate(r0, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r2, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:00:57 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlock(&(0x7f0000a50000/0x1000)=nil, 0x1000) munlock(&(0x7f0000d3d000/0x1000)=nil, 0x1000) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) sigaltstack(&(0x7f0000d3c000/0x3000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a55000/0x4000)=nil) 00:00:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x20a020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x7a, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 00:00:57 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2}}, r1, 0x9, 0x9, 0x6}, 0x94) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10080012, r2, 0x0) panic: invalid dst page 0xfffff8007de59f98 cpuid = 1 time = 57 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00212db750 vpanic() at vpanic+0x1e0/frame 0xfffffe00212db7b0 panic() at panic+0x43/frame 0xfffffe00212db810 vm_fault_copy_entry() at vm_fault_copy_entry+0x808/frame 0xfffffe00212db8d0 vm_map_protect() at vm_map_protect+0x5f9/frame 0xfffffe00212db940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe00212db980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe00212dbab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00212dbab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdff79f38, rbp = 0x3 --- KDB: enter: panic [ thread pid 27496 tid 101158 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why