d0fe789ad8b57b9434ff582d50a48cc2b158e8ec578975fb91072be105abe46a5a94a83b1f011d49c30a304d26cd8435680c5d579c86c8a4b62a0b853122dc4d981f3a298e5ccba6bf6435233f36f9fc0bf5d7c64010927eba3568a89ad6411d55dcdcde47a1824d32b41936b828a6b366d9410ebd3d91812bbf9334e85469d283e7eed0dd618dae140f0d63cef492d6c8027bdc8492c634fd34a5cabcf58422eb371cbdda4f1da697cfe00eb762eb180cf4c4003cc0296d2b862a04d2aa8cf92897860e062d1014e24e5c03b06be96d65be6474a5158a02750a0c60f78c50f1101bdc857a626e379999d3be5cf3ae990899a7883763c0af861a85c84a1c1ed6de4b373b1784dd8c0cea6fd347dc09ffbe062fbd893e926b65148cda130bc7e38d39c2e1a308e6bb667c7ca7e7da490add531019894a25b507a6852d28596a8cb92cab4f4a6662fe9a494e0c721cfba1294f4d2c17f50f93a15e92d665512510969c7aba02ffa38f9bb5b14585be959e532b67004d0454dbaefcc25166d4d1c6f07bd0a29f17e24b757ba3d75bf237d22623ea4b7acd90bab2745c96d4d0f0ae147254f0374af4ed36728507e385c2d77ea9af49c92b262641f4b4371119546395ab9101b54674661117ebc3a2c3b492918b74deb5548d96a26006a5bd1827b43804553c7b470ed6c4b3b8b547b89c0988a34d15d9b649a3388dcad31a27a6109af20e6789df00ea97aefd6d5952ccc5ce72a18eb36fa341548ff3016f381fb0ec0bc908b93eb2f7546f0a4b9adce7f4282e8ce076a98389db6992202a4bfcec7f65e0d81ab99ea93b17b4e610599bbcb1ebbc5c6400b20e9fa1d0b364d904cca0a1e926e1938a4492fa8ce37bf214d7687f89d24477fb3597c697b6f16a29ef32fc6686016a4d18e5de49e81fea0a3ad34dd36d2868bb99758001d5f93840d0f2614c78a74574501fe7979bcdcdcdfba4ec399501c9c8ae229f1a1fde24a217b45a87f7ea4b7858db5a2b6c5fb8ccba3cd6ba4e3f46c8a025a44cd3180c95377a7f5b523f4303a1a5afc4d59a50eeefb6b4e1d9cf417b0c0a6a7e74abccda8740a5602765f75de172189b81350540b3055ff34a27b24c2c70c1b2cf18e54cf45d5581a7bbc3848690b092a46d59a6856e507f6f1d4340270260d002d7eacdf71005b30642e4e01c23af28ef14d9e4048627ee173bda6824c4c1dfff022f2f7a08e926d4e1418cbff90f75178f6ed9c3d2cf5e726574ffef591ed49fee43d5a1102a602dda2b3361b1146e7f913a7406434315f0d0271f54bf6b0c72418976c4677f9c1dd48a6755e3c38d73f1f5da691f408d646eb7d816aeb2befdedf3dd64981fa63b95a5596364d4e4a0dd73c2f6421b5ad5fb3f2727549dac9141317ebc350d785a6522923d1bc87ca8c54fdfbc5b64cbd520cffeb616014698a58afe03610ba51823c32fb27f907161fa6da35830f0ee29538b1d9ed52750ad9a8969d55f9660a8919c185e445b855493cd78dd7fd13336fc485a26e796564fbc940edf8ac38dfbb72c1a05dbba1618ba73f3569b5d1a8dbd8c8818a9ed824217bbe97ff7948e77f73cc500d3c12e3851cef4fdeca978da438482e14fed11e450af1ec6ce9cd817b1186b535f646a6e7bd537fed09c0bd6d65db40fcb443599ca8d27f46c231b30a96fd15b6c73511ccbdd4628af23dc011e879907f6b377f24df6c17a0a08676ff7f8fb6b103a9539ef01ca46e322f1ebb290dbf02afb8bd50a0663f5f2a9a25c4048580c059e85cb7c4b6b520a097aa0c220bb07be1c9e76e0051fd11da7dc731b941f1d9dad9d14667386a3ef9aa1a7e2eb71525199af4f859c8457b3b8e7d975cbe3f8f80194af656643a6ab19e59fef593c3e03902f9d612805f35dda23727a00eaffd5ab6bf0a0ab83c5936b9d5c3d3239246f5a2fc1e595fa34fbfb857f841a6dfb30456fb748576eefdfeadfb62a446836c28591471e9dc351526d51339ec70b1292e1917e3ef7348d174e0bf65bf23f6db43066415949cd470384a34ebbb67ad8bef4334972af91ad1b5a3b560a1194951c4c73544bfa574e12d5f7bd42ab4693166bcb076027ba934a697bcce4f7e85589e4da837cc5a3db71444fcc16e5f28c04997a1c0f7f0da638079973845f9d17781211c754f210d2d1a7274e2b29769ecb4c908f6bbb6e3e12ab0c4a2af3aaced05caa8a0743d81ec296d5374c3b4fd626353a8dc34892c7730e8de2199cf23895a492d5e1e42379b324734ac1819758078039f4ed40e4605728b0434278b600011c43117b9faee5d13984c01f6ce5b8b5e1bc292f88ee2b24ea25d80ba1b8432280f20941b22cce864093705243a2ac9147da2414967b422386a44e7bf8edf2a9e8314d124dd6be51a44ac22275f71b28cb4821b54ca069a51e1160da43ce24c641374a045c2f8842a9d13293d01167574a84c52340f844f78ab03b42c58c958027501cb67fed893023812ce44f4b48b9f3535659b4c373787c1b252acbf5bed1393244a9377379ca543842e255ba098bca2edca59a1abff6ada845d6c5306c52433ede862d357947791a0343265ebb096596998cd28abc40b48188c8272b79d1b10b4594263e8570166acd2b71a9f8d71b700e214c372d832ec5356b7d895574a5f619fa0c120208349ccbd8629654ad9e31a98401429d8072e066ac91be3652653041c6b4e0a1e30bc39ba4ee9ab144b630586f8558d8e76be082ca8f82a63dc1e53b4d1989d91d46f81f4e66f8c39e14d9d1f896126a2aee0187f55c9a6775588d2db7b0819c642a9e967b473fff6935f980a2734c0e73215ffc76fb06d4ece892a362e6924bb249bd4e034dd81e7712a58f14eb0d04d83c19dc1e24bdff782035ac9f27fbc7f71bcad6dba5a4b3b30583a5f43be48ed305ab425476ebd655fe1e7ad7fce92d95ee6bebf01c5847d81e4a9e0541c180e2c246fefa2b7be89fe3e9125e2fadfb008f81976ebbb430124bce1ac4a2cc778c0989ef2dc888220ae8e3c401311f08d4aa7df15fe11c54a1053561d5694b24ad147fc6bf833166b0582938ed5d20043355aa2da1fb67e56c8cf2f38a587b54af70eddc3896273056d78c113d92ff0bfc5bb6a10361e7892676b5d27c3279e102cd8a3b970466f9e0e1255570a77be3a4aeaf21f4da144f483181bcb6a5dba5868a03a938338b617f5c3e3a32ce41d24e0692b24019a8981bc60da63ade28b5d157973946f0408107a85fb8dcebaa5ea922ff3c51163fe6cbc141ebf94090a0e5097ca41aaac96af5ea50870123c42638a5373e1266dd4221dac342bacf41e0b74529adb07db2d96e293a011ef3caf1a463ee2b4e457335dcf33a43c722a226771bb5ab62637a856a45907852371b97cbc44c6c45e8d113ec39c4885f1cf115b67def53b6904e6e98e0e3bc8f0be2929dc818c2ed1e3e3acb46f2b50b771960b8b4de7355cd75399677d1871ac9deeb6a1a3e194de28ffe4cc6e5ae5e74c0823ac291221f8cb65c2f1c90b0df8e3481169e99629d2d581498118baa56b244fb5685145cb2b31166b4797347719747bfb04925a798d2e4cf18b0b4aec08aa6293e2e885c42c2bfe65901025bc0c4b746fcca76e5a03eb4de96e17a584eee55d44daaaaf498ec7eb53e58eff99c7adcf5cb849ff7ec59a933a0ee6af2fb4d32374897a2ae3a193aca2bb37d26284c1af42a75932cfa889b29eb14b84fec2bf7a22dbd400d4f0c45eb55129fd96bc2e99a4141f2915107172d8bedea85b336c6ef9c7607a0e230bf27120bb39b85484986042168e0700ed7268ce27ee9fd508bc554e3c712ed6906de1eb55951e4b97219f0394c4c2e0afd888465929629e7406af5f4096be1d50499e62f8be7e07d7c942db7b3f0033be15862657e65192bb2e296956458e6ce94096cc14a790776b7775100b2b5581a987df2a76dfea0ececf6309e265d3ec0033ba6a4c2f141bf96a384f4d08cbd294ce55d0fd47e8d3aa5b91387050eea063895c0bb36eaffcad2fa82fdcb9ecfac3bc7e6c015a69e771f627fce2dd72a77bb298fdf299dc03d20803eda4ae2c7e3b15690395ab8055101ec4bc1afda1d3b0aa3d24acc953a968aa1c42cfa92248ff311ad97fd981afc62cfa3bde60d3b1a710c18db75eca9785dfe94d4b41a07c073e002d54d6d6bc62901cb2ece185d22e7454fc7e49ddcc7412f29430e1658619ee3d158f8207387dfea35a5e5afafa99067ce15dde4cd447e0b2f41604e53b3e9f0d2abb8ea03d19332111c0a698051aa793845210d71fbbd50aaae58527624095f505e7655f120d7702c2f740882cd542ff4c42e87c77ed857116eb7743fcdbe4f018c5320660142d0661516ef1974867b02eebfb30cc2bcbc57ade9a33b421bd1a64c668d9d44c6287f96597e51e013f0405a07873de537d0aca576c6aa0f47d4d9448de92767665eaec7368ca586c90a5793941a7cbc97feb6c2a74f18d219a0844ca31b83906ad84b6e21937ea244326a9c909913f6f12e5343b4d366e44d11fb83cd713adbafa5963682ee33418a9f9480fc76b986bb53765f5ac9a1f94cd35a0816d0c8d3696fed69505e239e4df3f5703264e35d21202c273636b6c7d61b55b89a901a94341b8237e1437f12dafbfc85473d334d5798547afd7a785878375cb72e1f5dfcc1113471c146bb7d022815aaaf5b0e643ac7aa787ca2128056d894865a576e07e9cd4b1ada994a4466a57f8c73339ee2966f8719061a2bfacde8e18054d8debfa45252bc05d072d04c8893f1c56e0454bb1829324cb199ea5d0697ae58a8732adc676fd203b486ad4aed799b36cea9bd0beb527f53f4b6f16c27192b1122542276ab85bbd091565167da5cbb37a3e6568aedd5170df040ba6a2bf280422f11325971fc811bdf4a220eddf024208dae5a5bee80e0194ad1e5981bd8ee3801c7bb72061526397804ac9c1e1d279d506753752e9be8fb75ed16affa8bf3094c60462cc5de1234725128d4eff6cba543087892c8ef3752e903f2f3ddd149f3b2045d4e23c622935a9d609ec8ff41540ae69f2cea55438819a75960d4800ecb23e2ee4e6f6d8f282c4ca3e824ee716a289ced13190eab692e4c33353951377777043215a78c9283876cd674062e028ec5d49c0f4f00aa0e7cf47b2f9ce70946b68edcc5e8489d3bcf7fed1952cbc6361f274b81edd62647438144fd4c7accbc9cd0ec8e7101696f6c693c6d6f15d8df1de410dece596f5f0cd471230e26c249d4e7ac7e09842f955fd153aaaa85f9078015480305167247c6ef91f6e8217e0e48f515b90ab5b66cbed19befefae6d09b4be5fb928c9bc75524b1e4c216bc14221e0d22bc09dbd7b7a1832481a971b8c1c435274800993e59b579f3acf73c33cdf1fb81e28ff7226862b8d91885d"}, &(0x7f0000001700)=0x1008)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000001800)={r3, &(0x7f0000001740)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000001840)=0x10)

00:00:10 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08005c1e43db0000000000009078ac2300bb000000000500907800000000450000000000008000000000ac2300aa01000000"])
fchdir(r0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030f)

00:00:10 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
ftruncate(r0, 0x7e2780e3)
setrlimit(0x5c3e2e1e3addd5fd, &(0x7f0000000000)={0x0, 0xea0c})
mlockall(0x2)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
semget$private(0x0, 0x0, 0x0)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r4, &(0x7f0000000280), 0x26)
readv(r0, &(0x7f0000000380)=[{&(0x7f0000000180)=""/238, 0xee}, {&(0x7f0000000280)=""/225, 0xe1}, {&(0x7f0000000500)=""/252, 0xfc}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/181, 0xb5}], 0x5)
writev(r4, &(0x7f0000000100), 0x100000000000005c)
truncate(0x0, 0x0)
accept4$unix(r4, &(0x7f0000001800)=ANY=[@ANYBLOB="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"], &(0x7f0000000440)=0x5f, 0x10000000)
setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, 0x0, 0x0)
getgid()
mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, 0x0)
r6 = socket$inet(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4)
mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x80)
unlinkat(r2, &(0x7f0000000100)='./file0/file0\x00', 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockname$unix(r4, &(0x7f0000001940)=@file={0x0, ""/4096}, &(0x7f00000016c0)=0x1002)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)

00:00:10 executing program 3:
setreuid(0x0, 0xee00)
r0 = geteuid()
setresuid(r0, r0, r0)
setresuid(r0, 0x0, 0x0)

00:00:10 executing program 0:
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0xffffffffffffffff)
fcntl$setstatus(r0, 0x4, 0x0)
r1 = dup2(r0, r0)
getsockopt(r1, 0x8230, 0x2, &(0x7f0000000000)=""/210, &(0x7f0000000100)=0xd2)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)

00:00:10 executing program 1:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x100042, 0x4)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000140)={<r1=>0x0, 0x20}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0xfffffffffffffffa}, 0x8)
mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = fcntl$dupfd(r2, 0x0, r2)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000040)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x88)

00:00:10 executing program 3:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000005c0)=@abs={0x0, 0x0, 0x2}, 0x8, 0x0}, 0x0)
execve(0x0, &(0x7f0000000580), &(0x7f00000002c0)=[&(0x7f0000000180)='&\x00', &(0x7f0000000340)='(\\\x00', &(0x7f0000000300)='{\x00', &(0x7f0000000280)='\x00'])
freebsd10_pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockname$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10)

00:00:10 executing program 3:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r0)
ioctl$DIOCGETSRCNODES(r2, 0xc0104454, &(0x7f00000001c0)="98e0af7589e784a488f68a6dbba1d7632087312c650e3f5ab574c90fb7714979867a0736e497ebe2dedb1f92955a033d1a48f4bbe2051cd2928826a98185019659e2e86fbe5ca135671575ab13ae3e589981495cf26870bf6c20d107f47044a477ff637f")
r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000280)={<r4=>0x0, 0x3564}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r4, 0x6, 0x1}, 0x8c)
sendfile(r1, r3, &(0x7f0000000180), 0xfffffffffffffff9)
__getcwd(&(0x7f0000000000)=""/130, 0xffffff4d)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000240)={0xfffffffffffffffe}, 0x4)
getsockname$unix(r3, &(0x7f00000003c0)=@file={0x0, ""/52}, &(0x7f0000000400)=0x36)

00:00:10 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x142a, 0x0)
recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x16655377, 0x41, &(0x7f0000001000)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0xffffffffffffff1c)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036d)

00:00:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x10, 0x0, 0x0, <r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0xd8d, @ipv4={[], [], @rand_addr=0x1}, 0x1}}, r1, 0x7, 0x80000001, 0x4}, &(0x7f00000000c0)=0x8c)

00:00:10 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000000), 0x4)
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0038d)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0xfffffffffffffcb4)

00:00:10 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = open(&(0x7f0000000240)='./file0\x00', 0x44, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000280)=0xffffffffffff0000, 0x4)
r2 = accept4(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2087ade3000000000000000000000000004000"/110], &(0x7f00000002c0)=0x1, 0x10000000)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000100)=0x9, 0x4)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@rand_addr, @rand_addr}, 0xc)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x6}, 0x1)
r3 = msgget(0x0, 0x100)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200)=0x4, 0x4)
semget$private(0x0, 0x3, 0x152)
msgsnd(r3, &(0x7f0000000140)={0x1, "fd51beea2c9ad05b35a355affd328fb67a6dc18e633fff559df2d6c2e1812fc490de964ae199fc136d0a459571c4358e7f6527b2690c9fea8379e3fcf9c85e2d0a1a9c1dfb235004ffad9c103597740eb46d2d4257f43671f00489be885712f990091500b2aeb675f8fe"}, 0x72, 0x0)

00:00:10 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10)
recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2, 0x0, 0x0, 0x0}, 0x0)

00:00:10 executing program 2:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x4)
truncate(&(0x7f0000000100)='./file0\x00', 0x608020001)
r1 = open(&(0x7f0000000140)='./file0\x00', 0x10801, 0x10)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r3 = open(&(0x7f0000000100)='./file0\x00', 0x81, 0x0)
fstat(r2, &(0x7f0000000340))
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={<r4=>0x0, 0x0, 0x2, 0xfeb, 0xffffffffffffff00}, &(0x7f0000000180)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r4, 0xf46d, 0x8000}, 0xc)
lseek(r0, 0x0, 0x41000000000003)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000440)={r4, 0x785, 0x99a2cb4}, &(0x7f0000000480)=0xc)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socket(0x10, 0x20000004, 0xe21)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@broadcast, @broadcast}, 0x8)
shmget$private(0x0, 0x1000, 0x88, &(0x7f0000ffe000/0x1000)=nil)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8)
clock_settime(0x0, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r4, 0x7}, &(0x7f0000000300)=0x8)
socket(0x0, 0x5, 0x3)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)

00:00:10 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x8002, 0x163)
r1 = openat(r0, &(0x7f000052fff8)='./file0\x00', 0x0, 0x4)
symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000000040)='./file0\x00')
open(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0)

00:00:10 executing program 3:
r0 = accept4$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mprotect(&(0x7f00006d4000/0x3000)=nil, 0x3000, 0x2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000100), 0x4)
ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000080)="f36b327dbd35f03501812d8351c5e85590d16bd71079bae3832a96a99f9b16da")
r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x2)
ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f0000000140)="a440541f32653d8509f877013648275515b0928cc1a866545f4d899b6d4341e4a7125081b4e7062edf1f40326b38d58e56a929104874c6c9fa16ae0b4389ed6cdc7978d45d54e41d8b6daa282c51d580423cde0a9896a3ba2419bd802d5569b550144342f4945dfbd5fb70bb9851571619702f977394de52addb40ce08f2494b608ebe215a0860c1ff917e6bde79878899b5391d2817e7432d7d19510ed6fb6d2867b9be6399a8076b631323be18212685904e75d96e177c03196091ed73cd8a5bf55d980cc316")

00:00:10 executing program 1:
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = socket$inet(0x2, 0x2, 0x3)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000400)=ANY=[@ANYBLOB="1c004e231f000000ff0200000000000100000000000000000000000000dfffffffffffffff00"/120, @ANYRES32=<r2=>0x0, @ANYBLOB="050009000004000022eb90b85f6274a258b60495ffbe555dc38c98be6c5dada9b714c538afebf28c596d521706e8f2b3bf384be7479aba90afd8a5f74b8797e12b53bfa48417572317dff7d96b54fe9f6aa427b9ac3b1376d406722df1334fe102028abec26d058c4539b24dac6696d04920c6a90baf29e1f94192a8b3d21c4f6ee25ce67afd45df068b4b929ca28f53263469127c62"], &(0x7f0000000180)=0x8c)
setresgid(r0, r0, r0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0xf, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x100000001, 0x7fff, 0x100, 0x9, 0xbdfb, 0x1000}, 0x98)
r3 = getgid()
setregid(r0, r3)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e002f2)
r5 = dup2(r4, r4)
ioctl$DIOCGETRULE(r5, 0xcbe04407, &(0x7f00000000c0)="d0d79f16d4fbaef439340daad039a073c54417f03cc4ce9f637cf95f8821d78256e37c9d91f6db93dcce91371beebb39c0887951e7553827275eff3cafb537da47984fbcb86b1504f5acf2c52627ce9f059aa5795e395c6943652f568957cf1a19e229b079208f4b127fee23a01e78dbe3756211d9521bc1c03c625267b19b1bd91f6fe016906f5357e14e0d3d8dd7d5833c6822505386dba60015bed890d51ceb94")
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000280)={0x691, "37155709fd8bbb5bdb9c26d30d4b0d8d"}, 0x14)

00:00:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6, 0x0, 0x0, 0x0, 0x313}, 0x98)
r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000200)="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")
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001200)={@in={{0x2, 0xffffffffffffffff, @multicast1}}, <r2=>0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x3f}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r2, 0x13}, 0x8)

00:00:10 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet6_sctp(0x1c, 0x5, 0x84)
syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}})
fcntl$dupfd(r0, 0x0, r0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00638)

00:00:10 executing program 1:
freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0xe044, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
rmdir(&(0x7f0000000040)='./file1/file0\x00')
truncate(&(0x7f0000000000)='./file1\x00', 0x0)
r0 = socket(0x1c, 0x5, 0xfffffffffffff142)
setsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000080)=0x4, 0x4)
truncate(&(0x7f00000000c0)='./file1/file0\x00', 0x0)

00:00:10 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x3fd, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}})
clock_nanosleep(0x0, 0x1, &(0x7f0000000000), 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x8008, 0x60)
ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f00000000c0)="fb5fd798b5e91640709acddd6facc2657e5c0b2ec65a25929d1ff05a345539f469941ea4013edfe98ae5566069ec828cbf0d187bf5de9a0cb7e200658731f715a415346dde26c1e05c77")

00:00:10 executing program 3:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = socket$inet6(0x1c, 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080)={0x2, 0x7, 0x3, 0x907a}, 0x8)
sync()
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
truncate(0x0, 0x0)
msgctl$IPC_RMID(0x0, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
connect$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)

00:00:10 executing program 1:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000)
accept$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
freebsd11_mknod(&(0x7f0000000140)='.\x00', 0x6000, 0x0)
lseek(r1, 0x0, 0x7)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x3f}, {0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x80}, 0x0, [0x800000009, 0x4c, 0xafb, 0x3, 0x7, 0xb333, 0x800, 0x2]}, 0x5c)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x4410, 0xffffffffffffffff, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x400000000)
lseek(r1, 0x0, 0x1000000000003)
madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0)
bind$unix(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cbb441e0e6091ae3d2d2c1606c769b29915e26d620a567af2da2a0cb31383bec89173cc94308517929c2eb2e50a1223e22365b000000607f711b1fbf904c851e72221d6d6d6c52beacde2f59919dcd437f704e60a43b3863a6a7"], 0x1)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
poll(&(0x7f00000001c0)=[{r1, 0x4}], 0x1, 0x7fff)
fcntl$getown(0xffffffffffffffff, 0x5)
freebsd11_fstat(r1, &(0x7f0000000340))
r2 = fcntl$dupfd(r1, 0x11, r1)
fcntl$setflags(r1, 0x2, 0x0)
poll(&(0x7f0000000080)=[{r1, 0x20}, {r1, 0x18}, {r2, 0x2007}, {r1, 0x5}, {r1}, {r1, 0x19}], 0x6, 0x5)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000200)={0x7, 0x5, 0xdad, 0x800, 0x8, 0x10001, 0x7, 0x0, 0xfff}, 0xb)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100)={0x400}, 0x4)
getsockopt$inet6_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
getpeername(r1, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000100)={{0x1c, 0x2, 0x100000000, @empty, 0x7b1}, {0x1c, 0x3, 0x400, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x4, [0x0, 0x6, 0xffffffff, 0x2f, 0xffffffff, 0xff, 0x1, 0x2]}, 0x5c)
socket(0x0, 0x4, 0x0)

00:00:10 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mlockall(0x0)
r1 = dup2(r0, r0)
ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000000)="748af0a45b486977bf677f17c4bdd6c404bde407eeb2d6c58ebbd6d849424bcdc937")
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x5}, 0x1)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003af)

00:00:10 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x0, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/171, &(0x7f00000000c0)=0xab)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d0)
r1 = shmget$private(0x0, 0x1000, 0x341, &(0x7f0000ffc000/0x1000)=nil)
r2 = geteuid()
r3 = getgid()
freebsd11_fstat(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getgroups(0x4, &(0x7f0000001380)=[0x0, 0x0, 0xffffffffffffffff, <r5=>0xffffffffffffffff])
r6 = getpgrp(0xffffffffffffffff)
r7 = getpid()
shmctl$IPC_SET(r1, 0x1, &(0x7f00000013c0)={{0xa, r2, r3, r4, r5, 0x64, 0x401}, 0x5301, 0xffffffffffffffff, 0x100, 0x2, r6, r7, 0x8})
r8 = accept4(r0, &(0x7f0000000100)=@un=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002, 0x10000000)
setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0x68, &(0x7f0000001200)={{0x1c, 0x1, 0x47, @empty, 0x1ff}, {0x1c, 0x1, 0x8, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x7}, 0x1000, [0x5, 0x8, 0x6, 0x3, 0x20, 0xde9, 0x1]}, 0x5c)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r8, 0x84, 0x1b, &(0x7f0000001180), &(0x7f00000011c0)=0x4)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001280)=""/4, &(0x7f00000012c0)=0x4)

00:00:11 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, <r2=>0x0, 0x0, 0x4, 0x8}, &(0x7f0000000180)=0x94)
setsockopt$inet_group_source_req(r1, 0x0, 0x57, &(0x7f0000000200)={0x101, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x118)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x7, r2}, 0xc)
setsockopt$inet6_tcp_int(r1, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000000)={0x8000, {{0x1c, 0x3, 0xde2f, @rand_addr="dd5accd984ce6cba43a8ce265fe3c30d", 0xe3d}}}, 0x88)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae)

00:00:11 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
chown(&(0x7f0000000000)='./file0\x00', r1, r2)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, &(0x7f00000000c0))
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034e)

00:00:11 executing program 2:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x100400, 0x15b)
connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r2 = socket(0x2, 0x10000001, 0x0)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
shutdown(r1, 0x400000001)
sendfile(r0, r0, 0x0, 0xd01f)

00:00:11 executing program 1:
exit(0x6)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="0246a31753d70927", 0x8}], 0x1, 0x0}, 0x0)
r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x10000000)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000002c0)={<r2=>0x0, 0x3}, &(0x7f0000000300)=0x8)
sendmsg(r0, &(0x7f0000000ac0)={&(0x7f00000006c0)=@in={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000a00)="2f81c16ceed9303c1f2a6e5712a8d5b35602d5550b2f7ed59841ef4df3ea13af96bd82f0c40669a7776df158879ef6f036cf71cda545e2b903ece7ee8dfaba69f79c514686e460ed05d54fa482", 0x4d}], 0x1, &(0x7f0000000a80)}, 0x20184)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000680)={r2, 0x4}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="ffff000000000000341c59feea85f7359b7508a674fb0ebed7906ec3c63ade6c254623e1c5fa3dbbdf6a1fa966a19cad949dc1ad6d5f4feb09004acbb56753ef1ee5f7a25235", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)
bind$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x0}, 0x8)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000003c0), &(0x7f0000000180)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000480)={0x9, 0x800, 0x8, 0x4, <r3=>0x0}, &(0x7f00000004c0)=0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r3, &(0x7f0000000780)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000800)=0x10)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000500)={r3, 0xd, 0x3}, &(0x7f0000000540)=0x8)
setsockopt$inet6_int(r1, 0x29, 0x30, &(0x7f0000000080)=0x4, 0x4)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000580)={0x0, 0x8001, 0xd6, 0x8, 0x7fff, 0x5, 0x27, 0x1aef, {@in6={{0x1c, 0x1, 0x7, @mcast2, 0x1f}}, <r4=>0x0, 0x7fff, 0x0, 0xe3, 0x4, 0x8}}, &(0x7f0000000640)=0xb0)
r5 = shmget$private(0x0, 0x3000, 0x71, &(0x7f0000ffa000/0x3000)=nil)
shmctl$SHM_LOCK(r5, 0xb)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000880)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000840)="1d5f283dd8c3b84c4ce71ae3df0ce084eadf284e71ad", 0x16}, {&(0x7f0000000980)="0d7d954ee449e3dcc28edf0d7607eef37aed464ab60a6d777a3f4860493e4b7c9770836a7e4fb6e886503d0ccedf4d5b4925632b49c0a69a4df5f30a0d3247928a8f90d31b598144b5c67e09d24b6a6825d2d59aac9b3b970d9b69a2ffdf4ce9b5c44f344124f92fc8787a78b6d142c601cdef6169d52df6d2d8", 0x7a}, {&(0x7f0000000340)="6f1ccac0c3c8071407e0f5604cd2316b8fe043feff22da38574e3f2a0bdb57965f55596e785a52ac6328839ef276ecc6860a2c5bc3a0e881cce26e11ef3c74dc30ff564e70bf9ce4c5f753be352eb184290221093f5de9e7ffafae", 0x5b}, {&(0x7f00000003c0)}], 0x4, &(0x7f00000008c0)=[@init={0x14, 0x84, 0x1, {0x7ff, 0x8f62, 0x80, 0x9}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x6, 0x4400, 0xfffffffffffffff7, 0xfffffffffffffc6a, 0x7fff, 0xff, 0x8001, r3}}, @init={0x14, 0x84, 0x1, {0xaf, 0x1, 0x6, 0x1ff}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="50b56fb2333fe71a58b0d23fe4c860b2"}, @sndinfo={0x1c, 0x84, 0x4, {0x86, 0x1a00, 0xc7e, 0x4000000000000000, r4}}], 0xac, 0x100}, 0x8d)

00:00:11 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept$inet(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0xffffffff, 0x10000, 0xaa, 0x4, 0x0, 0xffffffffffffffff, 0x9, 0x5, 0x10000, 0x7, 0xffff}, 0xb)
chdir(&(0x7f0000000080)='./file0\x00')
clock_getres(0x4, &(0x7f0000000040))
getsockopt$inet_int(r1, 0x0, 0x44, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
recvfrom$inet(r0, 0x0, 0x19a, 0xc0, 0x0, 0xfffffff6)

00:00:11 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}})
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x3, 0x0, 0x0)

00:00:11 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
writev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="340715b7498b8273cfec323e6645985da8710ba5530c5f0b8346b3878caa06ce563799c8251beb", 0x27}, {&(0x7f00000001c0)="8f71cf117e58bf131091e7c6397b09b1e65f01761b2ff9b93a29154c26ad30f9543223f27252461b447b764e20802ac3e3964772e354d0b29529941d683a7334350c99e7f9ba47ff84bbcf3f5370cc951faeb3fd87710c74f0923b2b42190a3a824ee26139dec67d6b88c9a1924b7f1fb95141169eed", 0x76}, {&(0x7f0000000140)}, {&(0x7f0000000240)="d8591732bcfc60dfb77408a21b5659bfe3b2df4129858d6e411b6c9c04e842f87f21496691c2330d4fba560e04602f2975c10129858e399c205a03076876835a14", 0x41}, {&(0x7f00000002c0)="4f245ac6330f849fb9d2a17339f3bd9f91f6bfabdf7149a0d2396414b8f50578f6b0ef7d8cdf74bda282fa8b6f2a861f6de6256c74787ce9a476de289bb6b5ac57fbfb527401e50443dc521388c753cc4aedc5b32e09c5693c3de3bc477cb8e8bb7ff5a4304048b739677e7e0177c1733c49c781ed474eb6d7ddccce6539f0595b562b26c4912f10819d1cde68c9c932568f15faa8f94cc56a633457c8ec2605b247c69b40b4ef26c6fe6837986a80c3f9e6e88b68a541d9a029a0eac818dcce9493c05992a2072d15bd1844cc334f74cbc8bf777de810", 0xd7}, {&(0x7f00000003c0)="15104c76a8e12dd782bc237a3b5f083766002d6f574be7bf4584d2380fe7e06f3740a22fa484541c38d8383735610ce6a1271627f01800b56a8c31354d3ec2e14f3fd20d09595579129cf5d2e97e48b88832aafa8d", 0x55}], 0x6)
r1 = semget(0x1, 0x0, 0x8)
__semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f00000004c0)=""/74)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000005047c964bcd0d98f000000000000"], 0x10)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000180)=0x8)
accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x20000000)
socket$inet6_sctp(0x1c, 0x5, 0x84)

00:00:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
listen(r0, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x4, 0x4)
shutdown(r0, 0x200000000011)
r1 = accept(r0, 0x0, 0x0)
getsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:00:11 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4)
sync()
sendmsg(r0, &(0x7f0000002740)={&(0x7f0000001940)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0)

00:00:11 executing program 3:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x2, 0x0}, 0x0)

00:00:11 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x400000000d, 0xffffffffffffffff, 0x0)
freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r2 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={<r3=>0x0, 0xa7, "b907b8bc3f59a325a09352680c5c5751296ed2d29e0c65b4bee2ca3a6e2950db4a8fe4c964d5f61cd85adeafc086541778c06bf2dbbf64dc05a3ad63549c57a9da817e3f68848165b0b932c4e7955792956980180bc88fe1d40a2e30ef2bf14463a81937a9d999ca207e6298b67a6faa11ca8c224f5ed59632d6c505bb0406822879812e59ad146195210039d868951ba032f1b14f33dfe2e754b7616fee668ab00753f4601e60"}, &(0x7f00000000c0)=0xaf)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x2, 0xfd8, r3}, 0xc)

00:00:11 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffbf08004500001c0000000000009078ac14008ce00000011100907800000000"])
getsockopt$inet_mreqn(r0, 0x0, 0x40, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8)
socketpair(0x17, 0x10000000, 0x5, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2, @multicast1}}, <r2=>0x0, 0xfffffffffffffffa, 0x1000, 0x4}, &(0x7f00000001c0)=0x94)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000200)=r2, 0x4)
sendto(r0, &(0x7f0000000240)="81d5564a98169361eb9f4db8b9d0517e", 0x10, 0x8, &(0x7f0000000280)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040), &(0x7f0000000080)=0x10)

00:00:11 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000140)=0x8001, 0x4)
r1 = socket$inet(0x2, 0x3, 0x0)
socket(0x1, 0x10000000, 0x5)
r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x0)
mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0)
renameat(r2, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000140)='./file0/file0\x00')
mkdirat(r2, &(0x7f0000000280)='./file1\x00', 0x0)
recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
fsync(r2)
renameat(r2, &(0x7f0000000540)='./file0/file0\x00', r2, &(0x7f0000000100)='./file1\x00')
renameat(r2, &(0x7f0000000180)='./file1\x00', r2, &(0x7f0000000240)='./file0\x00')
setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4)
sendmsg(r1, &(0x7f0000000100)={&(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e987e245ff0c36fb11c00775e1c01800200b5e9630d0000005200d5208d87c4df5f0b20310068000000", 0x30}], 0x1, 0x0}, 0x0)

00:00:11 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x3e)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0)

00:00:11 executing program 0:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={<r2=>0x0, 0xffffffffffffffe0}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r2, 0x70}, 0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)={<r4=>r2, 0x1000, "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"}, &(0x7f00000000c0)=0x1008)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001240)={r4, 0x3}, 0x8)
setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x3}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x6, 0x4000, 0x9, 0x7, r2}, &(0x7f0000000140)=0x10)

00:00:12 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_msfilter(r1, 0x0, 0x4a, 0x0, 0x0)
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00349)

00:00:12 executing program 1:
r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c)
accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x30000000)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
truncate(&(0x7f0000000000)='./file0\x00', 0x5)
setsockopt$inet6_int(r1, 0x29, 0x3d, 0x0, 0x0)

00:00:12 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_buf(r0, 0x0, 0x55, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00370)
r1 = socket$inet6(0x1c, 0x5, 0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={<r2=>0x0, 0x1ff}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0xe1e8, r2}, &(0x7f00000000c0)=0xc)

00:00:12 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0xffffffffffffff46)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x10042, 0x0)
recvfrom$inet(r0, 0x0, 0x9c, 0x200000, 0x0, 0xffffffffffffff64)
ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000040)="c0c8d41f159da96aaf59e1b482041a1cd632")
r2 = getegid()
freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=<r4=>0x0)
getgroups(0x4, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, <r5=>0xffffffffffffffff, 0xffffffffffffffff])
freebsd11_fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = getegid()
setgroups(0x8, &(0x7f0000000600)=[r2, r3, r4, r5, r6, r7, r8, r9])
getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@remote, @remote, @rand_addr}, &(0x7f00000000c0)=0xc)
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000100)="70d9b17265725ee5c4de8ba4cc1bad1f0271f1681ef469948197f83e061b0d2f9cba86e2e96d173eae21b98246da95cd00261ac573989443bf1dbe7197cde3f984bc295522db336977e80593ccf40c627ce6b5f91e6f25af77e0c0575a11c885327689111e9c9e710ed01281afbe9eb08dc1dc2bec8c12567aec200549caae9481c2d28d3342b6394a350cf7321169269b9a222245ae415dcff63b5be593da7cc3f1a33bbbefe436e9659641f2b466b2eb1324214e63d6a38b9fede68ee2d997ab16c5cfa2131119160d02fd59b06a3e951d34b7b161e1640ab36a")

00:00:12 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x39e4)
r1 = socket(0x10, 0x20000001, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0xfffffffffffffff4, 0x4)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a1)

00:00:12 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x67, 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x11, r1)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={<r3=>0x0, 0x5, 0x1ff}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x4, 0x20, 0xae, 0x8, r3}, 0x10)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00397)

00:00:12 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}})
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x9, 0x5000, 0x88, 0x7, 0xc1, 0xd4, 0x6, <r2=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2}, 0x8)

00:00:12 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
freebsd10_pipe(&(0x7f0000000000))
fcntl$getown(r0, 0x5)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e)

00:00:12 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0)
ftruncate(r1, 0x0)
r2 = dup(r1)
poll(&(0x7f0000000040)=[{r1, 0x8}], 0x1, 0x5)
write(r2, &(0x7f0000000040), 0x3000)

00:00:12 executing program 2:
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0), 0x24d29e4148f3dcbc)
freebsd10_pipe(&(0x7f0000000000))

00:00:12 executing program 1:
r0 = socket$inet6(0x1c, 0x4, 0x3)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [<r2=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={<r3=>r2, 0x8000, 0x6}, &(0x7f0000000180)=0xc)
r4 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0xa7, <r5=>r2}, &(0x7f0000000200)=0xc)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r2, 0x0, 0x3, 0x2, 0x5}, &(0x7f0000000280)=0x18)
r6 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x20}, 0x8)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000300), &(0x7f0000000340)=0x4)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x3, 0x0, @empty, 0x4}}, r5, 0x1000, 0x1, 0x6830}, 0x8c)
connect$inet6(r1, &(0x7f00000004c0)={0x1c, 0x2, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000500)={0x2, 0x7, 0x2100, 0x1, 0x5, 0x6, 0xbc, 0x0, r3}, 0x20)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000540)={@in6={{0x1c, 0x3, 0x5b9, @mcast1, 0x6}}, <r7=>r5}, &(0x7f0000000600)=0x84)
ioctl$DIOCXCOMMIT(r4, 0xc0104452, &(0x7f0000000640)="cb0ccb09d9124f2b6d48422b536d68809c7a1729486c82f4896d3791ead590dd6fe40f76abf005daf650ee8a67ef5e082f728607f112e37186e119b346a771f211be5b063a5264d072ddd441b18245345b1bfa4640caa24e20b1132a74b44cce558a8119837e217c525a664a9fde084586568d4de848082110f881327a1e2be81f5590c25195c563d8f083")
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000780)={<r8=>r7, &(0x7f0000000700)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000007c0)=0x10)
ioctl$DIOCXBEGIN(r6, 0xc0104451, &(0x7f0000000800)="30c0d640cb5d4bff03b56075f08e1467e1e0dd5040410b9092d83edf3004ffbfc7aa148a3f9e2836232079eb91146c14525c4ad5b47d11bfe3a0ef14879a90dec6455ef2a0181c6d9c168e3ac5f4bd5def0ba817ef081c92a485c8751e5e498b39b5c3319d764e3b5337c21bd84da17ae32e2b55b359c2a7270816c2ef17626d20229504d52f8356afcba2ac17174faca710d54720ff688aed184533f457af8ed8a2677f0a0301023c42132b8d28f306327df228971c1c44a1068df86a7ca7f422defcd49938e03498432628fd4a69d1beb4f43d0be5e9ea1995aac25e95017c0803")
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000900)={@in={{0x2, 0x1, @rand_addr}}, r3}, 0x8c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000009c0)={0x6, [<r9=>0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a00)=0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000a40)={'bbr\x00', 0x4}, 0x24)
setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000a80)={r10, 0x4}, 0x8)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000b40)={r8, 0x8, 0x3, 0xffffffffffffffff, 0x101}, &(0x7f0000000b80)=0x18)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000bc0)={@in6={{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffeffff}}, r9, 0xc3, 0x8, 0x401, 0xfffffffffffffd7d, 0x8}, &(0x7f0000000c80)=0x98)
connect$inet6(r1, &(0x7f0000000cc0)={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xffff}, 0x1c)
accept4$inet6(r0, 0x0, &(0x7f0000000d00), 0x10000000)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000d40), 0x4)

00:00:12 executing program 0:
syz_emit_ethernet(0x82, &(0x7f00000000c0)={@broadcast, @local, [{[], {0x8100, 0x8, 0x8, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@empty]}]}]}}}}}}})

00:00:12 executing program 0:
open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0)

00:00:12 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0xeaed, {{0x2, 0x3, @multicast2}}}, 0x90)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={<r2=>0x0, 0x5}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0xfffffffffffffffc}, 0x8)
getsockopt$inet_opts(r0, 0x0, 0x2c, 0x0, 0x0)
r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
shmat(r3, &(0x7f0000ffb000/0x1000)=nil, 0x0)
getitimer(0x2, &(0x7f0000000180))

00:00:12 executing program 1:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82024b5c00ffffffec00998aecda732f312322ab1687057adc58c6a607217c6bca03ccdb523350a6c0d80e3e53ec6b1ddeee35a8d8e5514c63cb692b0ec8671ca7d72da20ac62c9e0e29309bd11b84a0a73ff81e3ea1a49db69e0469fdc78f0827a3c226c8103407f7b4016a304b8d44725247ee"], 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10)
writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='f', 0x1}], 0x1)
close(r0)

00:00:12 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000380), 0x3d7)
recvfrom$inet(r0, 0x0, 0xffffffffffffffda, 0x80, 0x0, 0x2c0)

00:00:12 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00022a2f66696c65302f6669dd74d63a7388424a4771be14965f59b27f8a51f88ce95d55a71ebe10567cebee1d57b52a5a7bfb1399fba2bfd0c11fc7f4add0a22476d4d912ec80568900000000"], 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="e4eec0265c5a166933a4d304dffa18e41cfb9c1b489f7caceaf2cbe4378ee443a8d5ba2eec05096b5800920f38c80735450542b92439a4c29769aa8a3076f7007a064eec89408cf655e705e0005e452ea6c1d55f2ce01aebf53061279d", 0x5d}], 0x1, 0x0, 0xffffffffffffff5c}, 0x0)
connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa)

00:00:12 executing program 0:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r0, 0x4, 0x10048)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="3d0198b6660023132431476dd6189a20e5710113a87b38764b49c345b7d641a98fb4889b1ec7bdc7091e4b6043db07", 0x2f}], 0x1)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="f8", 0x1}], 0x1)
preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0)

00:00:12 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x19a)
ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000280)={{"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", "29885b864ebfe99c09a35e8aebb9da35c0208f3342ada90d92992091ce5988ec", 0x1, 0x6}, &(0x7f0000000740)="da9f52705d957a6ec358ee61c2924c96feeceebbc84ec95805d3445b6706c6c35d911305dff57185b87019703e999f683ece1138644648b7bd3977219434566c6768f51e4f783b796f2b5136d3c296634a4bdf727698ca3d58293e13674155e9dd5423067e43ebe6758305bde990d09762489c1ca6e68b7ee05bc5b6b444b32eeca6e9642b7ddb277b623155d445894dffd4613c29f347a2f80f2d8b8a988195d0101d153f", 0xfffffffffffffffa, 0x7, 0x8, 0x0, 0x3, 0x80000001, 0xfff, 0x6})
r2 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037e)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, <r3=>0x0, 0x9, 0x8000, 0x200}, &(0x7f00000000c0)=0x8c)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100)={r3, 0x2}, &(0x7f0000000140)=0x8)
mkdir(&(0x7f0000000700)='./file0\x00', 0x63)

00:00:12 executing program 2:
r0 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x2000)=nil, 0x0)
shmget(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil)
shmdt(0x0)
shmdt(r0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000000)={0x519a, {{0x1c, 0x3, 0x7, @rand_addr="c6ac908523341e14ae6fb56cb434327a", 0x9}}, {{0x1c, 0x3, 0x0, @mcast2, 0x9}}}, 0x108)

00:00:12 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffd57)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0)=0x3ff, 0x4)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f0000000000), 0x4)

00:00:12 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @random="55eaa50baff3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}})
setitimer(0x0, &(0x7f0000000040)={{}, {0x8}}, 0x0)
r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x10000000)
r2 = getpid()
fcntl$lock(r1, 0xf, &(0x7f0000000100)={0x3, 0x0, 0xffffffffffffffff, 0x0, r2})
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004c1)

00:00:12 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x1, 0x4)
fchmod(r1, 0x1)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

00:00:12 executing program 0:
r0 = socket(0x1000000000800001, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10)
fcntl$setstatus(r0, 0x4, 0x10044)
r1 = getpgrp(0xffffffffffffffff)
fcntl$setown(r0, 0x6, r1)
getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x17d}, 0x0)

00:00:12 executing program 1:
syz_emit_ethernet(0x37, &(0x7f0000000000)={@broadcast, @local={[], 0xffffffffffffffff}, [{[], {0x8100, 0x9, 0x6, 0x1}}], {@arp={0x806, @generic={0x0, 0x8014, 0x6, 0x1, 0xb, @local, "b5", @remote, "7373207800ee36232c575214811d0688"}}}})

00:00:12 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept4$inet(r0, 0x0, &(0x7f0000000000), 0x30000000)
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
geteuid()

00:00:12 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000180), 0x4)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
getsockname$inet6(r0, 0x0, &(0x7f00000000c0))

00:00:12 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae0000001110090780000000099ef42ae1d7c5d5b87c2c24d4dbfc67aff2d1f17c1f7e4fea64d7ef37b40ff89a015e3b529b2c1bfdce1a322fabb2ff4b48372ce38474f2d47a79175e95fc5786ef2bf98db3538e42ac66e1bd0ffccbe2954c0f7399c27ce69897a9ca045341555248a278d0cd6f1a72d2d5314ad05b562225ede6bcc3cbe1fb3bc8876a4162084d813ff25c5b48d190a82bcbe7e82096d25ba642174637ffc13dd26dc53a806b89ed0679c20d9848a10ae0d1466c9e5d187a92d753abb68"])
getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf)

00:00:12 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000040)={<r2=>0x0, 0xc3, "1705a0c771007627caea7c6c68e83669d99c52c04c066c908f8bc4d29d55930545d0f2ac20e84947fbc70c523dbe91f918b25f355cca743edb0c503051ecbc342d547c9686c359466584fd74048de6c9328ff9fb44942c9d99ed4115fdccebb78c2871a880f42bad0ec41153691996a3e4e419b7ae4654f066e0e1c234129ad2daa86813637e47b53d9548dd8983fd907d5ffdd5d3a51bb556c3b8a35299ccabc52b4c346fca8b7f5cc80d1386c92bd55167b4b3b5dd8f4cf81013ea679ba704872558"}, &(0x7f0000000140)=0xcb)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2}, 0x8)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00321)
fchdir(r1)

00:00:12 executing program 0:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x20200, 0x2)
ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000380)={{"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", "6a051d47eee97e0f234224ebc7f770fa0824eb3633abb1e77ea5a694d73693ac", 0x8, 0x8000}, &(0x7f0000000140)="48be1fa18bcb4542403ea9f22d74a507f7409a325e72fd08ae13", 0xeb, 0x6, 0x2419, 0x6, 0x0, 0xf4ce, 0xfff, 0xffffffff})
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
mmap(&(0x7f0000ff5000/0x8000)=nil, 0x8000, 0x5, 0xcef21d52e34ce47f, r1, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x8)
r3 = socket(0x1, 0x5, 0x401)
setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000000)=0x100, 0x4)
ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000800)={{"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", "b21252fcb157c135a168fec9bbbd0aa0f095fe31082272816811729a4d0b47fb", 0x101, 0x7}, &(0x7f00000001c0)="e5ee4ea36de0d8a472353271a7703465be02b684b180413d7cf727b50bfd4969da92c90e67", 0xfffffffffffffeff, 0x2, 0x3, 0x4, 0x5, 0x4, 0x8, 0x9})
writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
preadv(r2, &(0x7f0000000040), 0x10000000000000f7, 0x0)
pipe2(&(0x7f0000000180), 0x4)
preadv(r2, &(0x7f0000000c80)=[{&(0x7f0000000280)=""/26}, {&(0x7f00000002c0)=""/75}], 0x1b8, 0x0)

00:00:12 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
msgget$private(0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x0)

00:00:12 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x401, "de43a04c6342bb4918247194604705dd"}, 0x14)
listen(r0, 0x0)
r1 = dup(r0)
getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000080)={@empty, @multicast1}, &(0x7f00000001c0)=0x8)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000100)={0x8, {{0x2, 0x0, @multicast2}}}, 0x90)
mlockall(0x1)
setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000200)=0x3f, 0x4)
ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000000)="4df5303d1dbbf332029593c98d5b6bba17bb53ccb09ab79186fe6f01888885d4d0a6787f5a542bfe41347f0301a8fd17eaf57450ce5f34ac8753efe0d1ec819fc11f97d5dc533ec7cf9b7381cf")

00:00:12 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffff2ff080045fbff1b0000000000009078ac1400aae00000011100907800000000"])
getrlimit(0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00317)

00:00:12 executing program 2:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x80040000000206, 0x0)
ftruncate(r0, 0x3862)
truncate(&(0x7f0000000140)='./file0\x00', 0x1000)
getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10)
ftruncate(r0, 0x1711)

00:00:12 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4)
connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8202fc907f5822bb94fb312e08230fbf2e2f66696c6530007fe59f3f9212fde02e2c984bcb5adb3da0ef10a5a0e9bcb02c8ee66bd8285c6890afb439641c18a1c6d0e96e40d77c"], 0x1)

00:00:12 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendfile(r0, r0, &(0x7f0000000000), 0x2)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10)
r2 = semget(0x0, 0x0, 0x28)
semop(r2, &(0x7f0000000180)=[{0x3, 0xc5b, 0x1000}, {0x3, 0x7f, 0x800}, {0x6, 0x8, 0x1000}, {0x0, 0x7, 0x1000}], 0x4)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000000c0)={0x1, {{0x2, 0x2}}}, 0x90)
setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f00000001c0), 0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

00:00:12 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = fcntl$dupfd(r0, 0x0, r0)
fchdir(r1)
mmap(&(0x7f0000fed000/0x12000)=nil, 0x12000, 0x7, 0x410, r0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039e)

00:00:12 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be)
setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000000)={0x3, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x118)

00:00:12 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c)

00:00:12 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x22, 0xffffffffffffffff, 0x100000138)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:12 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000140)=ANY=[@ANYBLOB="00e046d90300000000000000010096026d2e2fc4487c4df6ffc8731ee99e7cdb797553a60412bb09d90bb27ab0c813446e914e0792170c80911baaf22251c89ecb91e42760b9981d23fe46f5356eb620dae4fbdfdff2d46b3eb53f1caf77d41c2dc3637192dd17633305d0e5887d2a93e32d74b0727e1e6b08122048ee4400ff88963ce5d447ea657373d6da9420971fa0eeccc55287895b209a3c3a"], 0xa, &(0x7f0000000500)=[{&(0x7f0000000100)="2cce", 0x2}], 0x1}, 0x1)
shutdown(r0, 0x2)

00:00:12 executing program 2:
r0 = socket(0x1b, 0x3, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}}, 0x8)
connect(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c)

00:00:12 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
unlink(&(0x7f0000001340)='./file0\x00')
recvfrom$inet6(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x80, &(0x7f0000000000)={0x1c, 0x3, 0x1, @mcast2, 0x9}, 0x1c)
setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)
r1 = shmget(0x0, 0x3000, 0x694, &(0x7f0000424000/0x3000)=nil)
shmctl$IPC_INFO(r1, 0x3, &(0x7f0000001240)=""/243)
r2 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040)=0x6, 0x4)
getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:00:12 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setitimer(0x0, &(0x7f0000000000)={{}, {0x100000000}}, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6)

00:00:12 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
pipe2(&(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x4, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040)={0x8, 0x6, 0x7, 0x7ff}, 0x8)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@un=@abs, 0x8)
getsockname$unix(r1, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e)

00:00:12 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000040)="e841cd3c731ae3eb2eb7ae7e675fe153a57fadc11acc0bf8e08ce5a8c9ca8b0b22825504a1a7214472caa25eab36622eddc6fb6e4ca7edcb8816ca1391aa8d9ada499b28ad0ab9294f62481670b2c23387a36b1a1f7543b27a6994ba5c25a8c2cbfca43d8eb777d0d9b500e74dce489a3710de6b376d")
socket(0x17, 0x10000003, 0x40)
sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f00000003c0)=[@sndinfo={0x1c}], 0x1c}, 0x0)

00:00:12 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={<r2=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10)
ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000180)="fc43bd91801d22fbfd744f469e3c89f3fe035611de96fa70f19bc9")
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x5, 0x7}, 0x8)
ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000000)='k')
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00321)

00:00:12 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x51, 0x0, 0xbd7b288b64416dc7)
open(&(0x7f0000000000)='./file0\x00', 0x108a88, 0x20)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367)

00:00:13 executing program 1:
ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0)
r0 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x8006, &(0x7f0000000080), &(0x7f0000000040)=0xffffff86)

00:00:13 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x4001, &(0x7f00000000c0), &(0x7f0000000040)=0xfffffffffffffe9d)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0x80000001}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xffff, 0x0, 0x49e}, 0x10)

00:00:13 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
ftruncate(r0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0)
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000400)=[&(0x7f0000000240)='w+\x00', &(0x7f0000000280)='.]*#\x00', &(0x7f00000002c0)='.\x00', &(0x7f0000000300)='\x00', &(0x7f0000000380)='&/^\x00', &(0x7f00000003c0)='\x8c#&\x00'])
fcntl$setstatus(r2, 0x4, 0x10044)
writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0)
open$dir(&(0x7f0000000440)='./file1\x00', 0x42, 0x0)

00:00:13 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000280)={0x8, &(0x7f0000000240)=[@in={0x2, 0x0, @broadcast}]}, &(0x7f00000002c0)=0x10)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, &(0x7f0000000080))
r2 = open(&(0x7f0000000100)='./file0\x00', 0x2000c, 0x10)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={<r3=>0x0}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, 0x30e, 0x2}, &(0x7f0000000200)=0xc)
r4 = socket(0x1f, 0x0, 0xfffffffffffffff7)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x7, 0x4800, 0x7, 0x7, 0x1, 0x820, 0x6a, <r5=>0x0}, &(0x7f0000000040)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f00000000c0)={r5, 0x1}, 0x8)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00317)

00:00:13 executing program 2:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100202, 0x0)
r1 = shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmdt(r1)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x2, @rand_addr="2dddc1bcd17afebd056e212e5a04c626", 0x2c}, 0x1c)

00:00:13 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getpeername$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r2=>0x0, 0x4, 0xf, 0x6, 0xe1}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={r2, 0x1f, "7cad578dbcd91f78a88a94a00ac1a920d02a9ed1fa2b4cc8cd648f2d2a42d1"}, &(0x7f0000000180)=0x27)
getrusage(0xffffffffffffffff, &(0x7f00000000c0))
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00325)

00:00:13 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, <r2=>0x0, 0x3, 0x40, 0x1, 0x9, 0x4, 0x1}, &(0x7f0000000180)=0x98)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x101, 0x6, [0x87, 0xffff, 0x6, 0x7fffffff, 0x0, 0x4]}, 0x14)
r3 = getpgid(0x0)
wait4(r3, &(0x7f0000000040), 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004c1)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4)

00:00:13 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x4101)
close(r0)
open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x81)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x4000000000000)

00:00:14 executing program 1:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa)
r1 = shmat(0x0, &(0x7f0000ff6000/0x9000)=nil, 0x1000)
shmdt(r1)
open$dir(&(0x7f0000000080)='.\x00', 0x101, 0x0)

00:00:14 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000000)=""/151, 0x97}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000140)=""/177, 0xb1}, {&(0x7f0000000200)=""/211, 0xd3}, {&(0x7f0000001380)=""/223, 0xdf}, {&(0x7f00000000c0)=""/26, 0x1a}], 0x6, 0x0)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0)
r2 = shmget(0x0, 0x2000, 0x5a, &(0x7f000011f000/0x2000)=nil)
r3 = fcntl$dupfd(r1, 0x0, r1)
shmctl$IPC_STAT(r2, 0x2, &(0x7f0000001640)=""/36)
getsockopt$inet6_tcp_buf(r3, 0x6, 0x25, &(0x7f0000001580)=""/113, &(0x7f0000001600)=0x71)
shmctl$SHM_UNLOCK(r2, 0xc)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
getpeername(r0, &(0x7f0000001680)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000016c0)=0x10)
r4 = accept$inet(r0, 0x0, &(0x7f0000000300))
fcntl$setstatus(r3, 0x4, 0x40)
getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000001500), &(0x7f0000001540)=0x8)

00:00:14 executing program 3:
r0 = dup(0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x20, 0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={<r2=>0x0, 0x3a, "74a5ab66d606de5f98559919caac4986b2fd0c7c842d0ab1f17fe79c4c1b3ab4df3cb30260aa23d5a6d1b5727c544fac721763c0ec0c4e1cce3a"}, &(0x7f00000000c0)=0x42)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={<r3=>r2, 0xa, 0x80000000}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_udplite(r4, 0x88, 0x0, 0x0, 0x0)
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003c6)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x3, @loopback}}, r3, 0x8000, 0x10000, 0x28c, 0x100000001, 0xb8e3}, &(0x7f00000002c0)=0xa0)
accept4$unix(r0, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8, 0x10000000)

00:00:14 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[])
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)
clock_gettime(0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00522)

00:00:14 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
fchmod(r1, 0x1)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300), 0x0)

00:00:14 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fcntl$lock(0xffffffffffffffff, 0xfffffffffffffffd, 0x0)
freebsd11_fstat(r0, &(0x7f0000000000))
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387)

00:00:14 executing program 1:
r0 = msgget$private(0x0, 0x8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet_udp(0x2, 0x2, 0x0)
msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800)
msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2e0156c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"], 0x1, 0x800)
msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/10)
msgsnd(r0, &(0x7f00000001c0)={0x2000, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x0)

00:00:14 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fcntl$lock(0xffffffffffffffff, 0xfffffffffffffffd, 0x0)
freebsd11_fstat(r0, &(0x7f0000000000))
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387)

00:00:14 executing program 1:
r0 = socket(0x2, 0x20000001, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000b40)={&(0x7f0000000800)=@abs={0x20200, 0x3}, 0x10, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)
listen(r0, 0x0)

00:00:14 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="7f000001ffffffff030000000400000000000000fffffffffffff8007f000001f8c1842bcdc0b7e7402d21b2db6837a0442d46677bfab91795f86060afabe11617fba2dc8b500f53ea12c1818f796a874e919d26cd36a30cd149252d66f72b5c413b3f777682b8f98cecc2e9ff070091facdc369a6532dbed0e0d62fe694101933a5b02b040f3a183daaf4c33b4a362d98e5cdcc17a9bcf1d730457c57346bf305e4206ec1841a8d595548e2d00bae2b0fbc5be3abcaa9e07a71f9320f8b5c2bcf18a95d6ed72dd2e4aff0f605431906"], 0x20)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004af)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@broadcast, @loopback, 0x1, 0x4, [@rand_addr=0x4, @empty, @empty, @empty]}, 0x20)

00:00:14 executing program 0:
syz_extract_tcp_res(0x0, 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x1, 0x8b)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
pipe2(0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10)
setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f00000002c0)=0x6, 0x4)
r2 = dup(r0)
fchdir(r0)
getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, 0x0, &(0x7f0000000180))
msgrcv(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="90748f090000000000000000080000"], 0x1, 0x0, 0x1800)
msgget$private(0x0, 0x24)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00')
ftruncate(r3, 0x7e2780e3)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={<r5=>0x0, 0x0, 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x3, 0x2, 0x2, 0x8, r5}, 0x20)
socket$inet(0x2, 0x10000000, 0xfffffffffffffff9)
fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)

00:00:14 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
syz_emit_ethernet(0x7fffffffffffffff, &(0x7f0000000040)={@local, @random="fd30940efb18", [], {@arp={0x806, @ether_ipv4={0x18, 0x800, 0x6, 0x4, 0x0, @random="50016a6babb9", @empty=0xfffff80049fb1000, @random="b71de684ea5c", @multicast1}}}})
pipe2(&(0x7f0000000080), 0x0)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={<r2=>0x0, 0x5}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x8, 0x9}, &(0x7f00000001c0)=0xc)
r3 = dup(r0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1, 0x0, @ipv4}, 0x1c)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3}}, 0x1c)

00:00:14 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, &(0x7f0000000140)={0x0, 0x520}, 0x10)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x5]}, 0x6)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff6b}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10)
sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="f0d796af959ebed12e96a91232f82faeb5b363949449366144aa4e0dea0bfa4472583e16c3c194ff208c59bb5529620c5046eaeda9514a03d5faa1cf8507895d0418f50a31f2bc1bd06d1fef6b58add85a726f026bd4d095670e4d6f758ec5fd444fefc03d25117591541814f1cfcf2175b69b013aafa07897821e1368784df3f33bfba2a1d270ac80b1a7c441c10ac6d751085465a3eec5862f89b52fb8960df913fea3f7c851c2fb3fd4baf828832437264c6bc606d2fee7", 0xb9}], 0x1, 0x0}, 0x0)

00:00:14 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept4(r0, 0x0, &(0x7f0000000080), 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000040)={@rand_addr, @empty, @remote}, &(0x7f00000001c0)=0xc)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0040e)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x0)
clock_getres(0x0, &(0x7f0000000200))
ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f00000000c0)="62dc4b9b6c2dc8ec4912e0093551b8ccb31a76a0863dd99bef11840cb368acd51449ee86dbecd906a2fc97f5245640e2bfd5d1da6f71bde5c7029db118cd4afe64062c5fcbd2f3e03275b0548770d2810729262f26938ae9e3fba339e67611f8136bd4badd015664ee7f121ff3c1200c2b5c563f20090eecef823dd77c913b84df8ab100c5150da6c4cf66d0a0cc5788a69659413ae17f5e756d4ff4e17b59ec433844d52868fd321dae1548ccd48ae8e86cf034b1782454cc691051dc0338554e2e72554b3e06d604cb20cb")

00:00:14 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
close(r0)
accept4(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x0)
accept(r1, 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000002580)={&(0x7f00000000c0)=@in6={0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000100)="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", 0xfb}, {&(0x7f0000000200)="f569c1b33f76a9c30bb38f367dcd03fc10bcfbcd15f23c933fe5e56c34cf5270a72cffb047ff640588895fd192a89b4f3f9d7b6dfa196a0ddcc950389594552fdad5d3b0db31eccb021bb9dc4b8796b6d1098a764fb349f3f8430d90a285b3c8a9fce56dc96f9b2497473bb0", 0x6c}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="497087d6a98067cc1870706f4c0f785b38d380d350af18aebb691a705e6529318a833788e22d30774524de95f92f171d25bc27d090a6104c063b821763916492233de08c89e0c7238f47f56b7e4cad3948af", 0x52}, {&(0x7f0000001300)="76fae66b21633994d9874901e79b84e36a3153c11df9abb0ff0a7aa44024d7b893d2833f569892f53dc78d14e27d91fbe9cbacf3f4adbb790e4429296fd2e7c8528a68666220acd0cd932e621b98491a1e16afd9d306fea3bd1608e7ab75d7907c027beb6f02ec0b4469e127049e7da038b256b75a7afb86b55306b264cb3ad5b1ea50ffc9c0d949aa9bf29af37122f963a854338e3b5857acb4d0cb5b6ba0afe7be6d6a27559fe0d23e147d0289d31fb3ad5c", 0xb3}, {&(0x7f00000013c0)="9d8fff680c4b11034d5232713cb67dc5f15d8212d1a94c4ab88cb9cfbb2345657f837a086b3c54f55bc9e5d898a559eb8d2b0b7f45758a646576e35d295cc2ccaab21d264b6737966c85757827aa116e0fe0f7bb43a7005a59b7d3265f9a54b132cf23df784439f69a41372306cb061c996868cf4df58d9de6bac08e130853e26a726ff92183518b027cbb347ad02a2d69e1aa4248c88753b9abada4d939a62650375a2712d52d664d2bdb560642a02744c79be45b49b67b0c1e7131d2f2fe44adf9a4929e6096d9d14a596149f0f057219c3f45711df8", 0xd7}], 0x6, &(0x7f0000001540)=[{0x1010, 0xad, 0x3, "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"}], 0x1010}, 0xc)
execve(0x0, 0x0, 0x0)

00:00:14 executing program 1:
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x4)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
close(r0)
getresuid(&(0x7f00000000c0)=<r2=>0x0, &(0x7f0000000100), &(0x7f0000000140))
r3 = geteuid()
setresuid(r1, r2, r3)

00:00:14 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}})
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, 0x0, 0xfffffffffffffd3b)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b8)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={<r2=>0x0, 0xff, "a582e13b6e1c015711d1dabdbf5305338b16ef5d430755e125f0f3f757753664be7c866b04cb4dc273473aeccd8fbbf9387371a56de65044fdea7988c4a8cd9cc6cc2648a687693a30cf5e3711d48a707ea8d609f9638ac84040ebe6fd9b57f63dfb37a7d3c762f79e085a4f6930d567b01937b7db505f6ba93df29fc3a0f25701dbd90025d51a49a7f418e3e162af5ff44e1f89eedb105a5a8b8bb0b5b92933f77148f90a28aa79700a91b588ec69f3c083c99c8a37c42a437d0a4cd1ab98698a7b709229de1800e2bd056a3e9c5345047f110eb67f1536def835a20480e7854ce16946cbcaa1720a96aa1b84525d560e48f0a71db6e379de25497de7cc9a"}, &(0x7f0000000180)=0x107)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x9, 0x0, 0x9, 0x3, 0x1f}, &(0x7f0000000200)=0x14)

00:00:14 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt(r0, 0x100000000, 0x1, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6)

00:00:15 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5}, 0xc)

00:00:15 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x120280, 0x14)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0)
recvfrom$inet(r0, &(0x7f0000000080)=""/9, 0xfffffffffffffd1d, 0x40003, &(0x7f0000000040)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
mkdirat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x18a)
recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x35)

00:00:15 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x2, @mcast1, 0x8001}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x2, 0x0)
ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000180)="53a611f0900f811abc2b9452bdd5c081f5a82d0699a9e02829925a5d17beb23ae74c346e7ce6b410b922087300dba1f1512d5687114a964e68b98207093affc3c85689540a00031138f265f694ed11bb7e56f23c469d18496ee1dbe45489d6f5d9bd2b5de5f31573d98d8ef864dff8313991b535d460fa12395ceba0def3b2f3d83451ee3cbf8b2875c50b531ea30db05b1d0e37333746e81931554ef1179c68658f8f693e42a44357931c8bf990da55ceac732b44a94aab783d502d68ab5fbe")
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c)
shutdown(r0, 0x1)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="8b5254bc543a4932a84bf020ad4479e4"}, 0x1c)
shutdown(r0, 0x1)

00:00:15 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={<r2=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x0, @mcast2, 0x100}}, r2}, &(0x7f0000000240)=0x84)

00:00:15 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}})
setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078e)
bind(r0, &(0x7f0000000040)=@in={0x2, 0x3, @rand_addr=0x4}, 0x10)
exit(0x2)

00:00:15 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$dupfd(r0, 0x11, r1)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$sock_linger(r3, 0xffff, 0x80, 0x0, &(0x7f0000000040))
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, <r4=>0x0}, &(0x7f0000000000)=0x8c)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000280)={r4, 0x10001}, 0x8)
write(r2, &(0x7f0000000300)="84645f3763b4fde772adb17187e3a1be723cab271ed40a080078150043ef5e61b54554de42e9c94bec9e581543f1989ccc034f5cae8ae838f6d4016d1bdd65b1f27962303fc6ac01f3de27b93d10b20043d2496f4d7d7e4da6153e436dff98272faac6747b58291ad8b4a362bd4945cf7e20ff5247b0ad8cfaa4639b976d0fec70c164de96b63cc897bc7dcb964148cfce0131ef5f392f22", 0x98)
recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e003c9)
setsockopt$inet_group_source_req(r2, 0x0, 0x53, &(0x7f0000000140)={0xfffffffffffffffb, {{0x2, 0x2, @loopback}}, {{0x2, 0x2, @loopback}}}, 0x118)

00:00:15 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4)
sendmsg(r0, &(0x7f0000000100)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e987e245ff0c36fb11c00775e1c01800200b5e9630d0000005200d5208d87c4df5f0b20310068000000", 0x30}], 0x1, 0x0}, 0x0)
socket(0x3, 0x2, 0x40)

00:00:15 executing program 2:
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
sync()
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000280), 0x26)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
link(&(0x7f0000000140)='./file0\x00', 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
flock(0xffffffffffffffff, 0x0)
getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
rmdir(0x0)
execve(0x0, 0x0, 0x0)
sync()
ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f00000004c0)={{"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", "89256ec691d091fa009a36a61afacac7dfce99ea0110e0c26e0214b04bc439b7", 0xff, 0xff}, &(0x7f0000000180)="69bc6feeeee91dd805a578ec04f00a60f8fc6e40fae656df7a2fa813cf49fb1fa58160183aff2f4b14756df2ebc738ba044f5021940a48721e77603680ef6cc7557c699df3e2be9c6d57ed5459c4594a77c954dd79bc15", 0xffffffff80000000, 0x2, 0x0, 0xfffffffffffffeff, 0x5, 0x0, 0x5, 0x5})
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x0)
poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0)

00:00:15 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fcntl$setflags(r0, 0x2, 0x2)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00397)
socketpair(0x11, 0x2, 0x1, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = open(&(0x7f0000000140)='./file0\x00', 0xa00, 0x4)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000006c0)=0x7fffffff, 0x4)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$DIOCRDELTABLES(r3, 0xc450443e, &(0x7f0000000240)={{"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", "a1a5b67f158cd5336582bd7a76c4dc13647d4b19b15dcd06a025f346c3fda035", 0x0, 0xb69}, &(0x7f0000000180)="03fd9095237ac2b86b8bd1b3e83d84689940d359151f2fa6a9a27bc042bc3c0bbfc5d673b55c19e0726ad7a20bfd000d82abd77ea2ccf53a8035a65b417daec40e2f3c6c5afd51a2f47677504cc359d8cf293759d698cf7efc7967bf38da0811bf3c1d35ccc3778a735fbb3890bba1c3587947c70232f364e1ff71f57069ded3f05d51ca1a59c68f5bcf15c430c00cd2ae4eb2d17d3c7cf4d873c30734ba31b2", 0x101, 0x1f, 0x5, 0x1, 0x1ff, 0x8, 0x992b, 0x4})

00:00:15 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1}, 0xa4bb72b024024186)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @loopback}, 0xc)
r1 = socket(0x10, 0x20000005, 0x8)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @rand_addr}, 0xc)

00:00:15 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e23000800"/128, @ANYRES32=<r2=>0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0x8c)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2, 0x525}, 0x8)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bd)

00:00:15 executing program 0:
r0 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000780)={<r1=>0x0, 0x8}, &(0x7f00000007c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000800)={@in={{0x2, 0x3}}, r1, 0x8, 0x1f, 0x7}, 0x94)
r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e22feffffff0000000000000000000000000000000000000100"/128, @ANYRES32=<r3=>0x0, @ANYBLOB="040040000002000004000101"], &(0x7f0000000140)=0x98)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x7d, @empty, 0x20}}, r3, 0x20, 0x9}, 0x8c)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000040)=0xcb, 0x4)
r4 = socket(0x2, 0x5, 0x0)
lseek(r2, 0xa, 0x4)
r5 = getuid()
freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x3, 0x6, @mcast1, 0x2dee066a}}, <r7=>0x0, 0x101, 0x8000, 0x1, 0x0, 0x6, 0xfff}, &(0x7f00000006c0)=0x98)
getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000700)={r7, 0x0, 0x10000, 0x7}, &(0x7f0000000740)=0x10)
fchown(r2, r5, r6)
getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000340)={r3, 0xc9b, 0x4, 0x1, 0x4, 0x9, 0xaf, 0xffffffffffff8001, {@in={{0x2, 0x2, @loopback}}, <r8=>r3, 0xfffffffffffffff7, 0x5, 0x1, 0x53, 0x100000000}}, &(0x7f0000000400)=0xb8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000180)={r3, 0x5, 0xffffffffffffffc1}, 0x8)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000500)={r8, 0x4, 0x8577, 0x229, 0x8, 0x4, 0x4, 0xfff, {@in6={{0x1c, 0x3, 0xab, @mcast2, 0x8}}, r8, 0xffff, 0x40, 0x7, 0x20, 0x200}}, &(0x7f00000005c0)=0xb0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x15, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300000000000017000000000000000000000000000000dc2cf9c094466a0ee2f04c3e1900"/149, @ANYRES32=0x0, @ANYBLOB="e7ffddffffff0000"], 0x94)

00:00:15 executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x1002, 0xffff)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
r0 = getuid()
setuid(r0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
r1 = dup(0xffffffffffffffff)
getresgid(&(0x7f0000000100), &(0x7f0000000240)=<r2=>0x0, &(0x7f0000000380))
fchownat(r1, &(0x7f00000000c0)='./file0\x00', r0, r2, 0x400)
mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x44)
ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, &(0x7f0000000280)="6dd2225a54e81e6b06460cb27f38dacbd61e3a6298493b0f384eeca72c82f4b38a8fbbbb1887c00a7312f2c5e21ad69ef8cf90e575a32102a299a36cba5f109fb426f8f8bc61bb52bd1843a16287ba270d81735d508bfeb61c0ce76dc678fef80f13f158e53a5e2ea8c418023c0078985b75b663eb0fdf3296c1ff887dc2b63426e316c64caaf6c220aac966922498be26d2c1f93ac9c32732f8fb390be7ba5692652b40014552ddf5904e62d8cb7ef48ccce1628143f7ee9380686e703e89357657e20b2720f9c2358bbdd0d63cd5783a08c2eaabd29690789aac6722dc9c077c4634303f25512400f971825366de083bf1104a77394848ff")
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='./file0\x00')

00:00:15 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000280)={0x2, 0x3, @multicast1}, 0x10)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x0, &(0x7f0000000580)=ANY=[])
setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @remote}, 0x8)
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0048f)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000040)={0xf5d, {{0x2, 0x1, @loopback}}}, 0x90)
preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/89, 0x59}, {&(0x7f0000000180)=""/93, 0x5d}, {&(0x7f00000002c0)=""/202, 0xca}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000003c0)=""/229, 0xe5}], 0x5, 0x5b)

00:00:15 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = getpgid(0x0)
wait4(r1, 0x0, 0x0, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000000000)=""/81, &(0x7f0000000080)=0x51)
msgget$private(0x0, 0x40)
wait4(r1, &(0x7f00000000c0), 0xa, &(0x7f0000000100))
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a7)
socketpair(0x10, 0x20000007, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={<r3=>0x0, 0x2, 0x10001}, &(0x7f0000000240)=0xc)
setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000280)={r3, 0x5}, 0x8)

00:00:15 executing program 1:
r0 = socket(0x1, 0x5, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000100), 0x4)
getsockopt$sock_int(r0, 0xffff, 0x600, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:15 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000080)="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")
getpeername$inet(r1, &(0x7f0000001080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000010c0)=0x10)
setsockopt$inet_buf(r2, 0x0, 0xc, &(0x7f0000000000), 0x0)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003a6)

00:00:15 executing program 0:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000)
r1 = dup(0xffffffffffffffff)
r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
r3 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r4 = socket$inet(0x2, 0x4, 0x1)
poll(&(0x7f0000000140)=[{r0, 0x40}, {r1, 0x4}, {r2, 0x20}, {r3}, {r4, 0x4}], 0x5, 0x1)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000200)={<r5=>0x0, 0x1, 0x8, 0x1, 0xfffffffffffffffc, 0x7fffffff, 0x8, 0x10000, {@in={{0x2, 0x2, @rand_addr=0x3}}, 0x0, 0x100000000, 0x0, 0x39, 0xffffffffffffffe5, 0x1}}, &(0x7f00000002c0)=0xb8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r5, 0xa, 0x5}, &(0x7f0000000340)=0x8)
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
fcntl$setstatus(r4, 0x4, 0x0)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
setuid(0xffffffffffffffff)
r6 = shmget(0x3, 0x2000, 0x389, &(0x7f0000ffd000/0x2000)=nil)
shmctl$IPC_RMID(r6, 0x0)

00:00:15 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="82aa2e"], 0x1)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
freebsd11_stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100))

00:00:15 executing program 2:
clock_nanosleep(0xc, 0x0, &(0x7f0000000000), 0x0)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
writev(r0, &(0x7f0000003340)=[{&(0x7f0000000040)="3e7fe9d8ed7bd26d3b9c14dfd57a7bd6a7cae673cd2ab1728f31d7924208704ef34a6ca4b1517aad96d714e26ecc745fb0da9d614894b4ff5950d22ed8992c8a087acc802e3a1799b5205fa16d5948ceeebb026c61c193687be4b1046dc99ac95a81cd0e1be5f9c039e826ee24da1abf147564b105bf963f97c4a1f1559f327aa582af8ab27af938cf44c3c4ed5fa737b7a44ddaddb90b7a381a91af8abe779c7baa1c4b30bfa620443bd17dd6831b6e0d9f10632b789735fafbe14fa8bdf538", 0xc0}, {&(0x7f0000000100)="9511882cf8add990e7006c083c8cb88eaeb6e8e3c384ca037cc844a7801dd78dfab4de9a6edba3e32b83f0767f1920450ae7e7235e089b2787fde3df85553388b213f9919ac7e6f5c3a21aa8e76582b1686a218af5e68df775fc36a8e306d2d74b34bf46dcfc2033978248c789d818b8333581e375ae310ebbfc68963b3e7e7388625875766d5c64837a9cd2e3a8e3bc0878399c17c09c11844eb4b0b18a5da9f0557f99980ef4d1b5f4782993c5c9c1c8f572c573f0e1fcf6371ff9c041758e9fb1340babb405b68db88d5937c9f6", 0xcf}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="ae43fddee350e077f8070263e9b2eba940730e966a23b5fc7c084403010c9d7ac58ba24aebdb0c3b4e248f6c8085e37a09398f34f298da4b5b476ddd46502706111f7cb492069f7d0699040d820792cd8a989fff90d44e48802ee3e065678c0d116aaa3f46798d58652e44b0c232a2d012954c12e4bfee004ccdac73a19fc7e3dccf02b6fb8a24b0f17cdcfb44d44eb26b6155e2e8c535e722b9f430d27f9f5879c11a6862be75a0d3b0827f29d80c143b36f6c15ad0f0cf086f8566ebed9a9d3b095a5a370c3936163a049626e45c96c064a0", 0xd3}, {&(0x7f0000001300)="0ce3741af0530d062b0caadd41e98f71ed832d08654288e9e7136aee2e45fe8b252cd296846c32ba7b9d1857", 0x2c}, 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0x1000}, {&(0x7f0000002340)="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", 0x1000}], 0x7)

00:00:15 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = shmget(0x3, 0x4000, 0x120, &(0x7f0000ff9000/0x4000)=nil)
shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/150)
shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/37)
shmctl$IPC_INFO(0x0, 0x3, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6)
syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0)

00:00:15 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
setrlimit(0x5c3e2e1e3addd5fd, &(0x7f0000000000)={0x0, 0xea0c})
mlockall(0x2)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setitimer(0x2, &(0x7f0000000140)={{0x9, 0x100}, {0xc69, 0x3}}, &(0x7f0000000180))
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r2, &(0x7f0000000280), 0x26)
writev(r2, &(0x7f0000000100), 0x100000000000005c)
truncate(0x0, 0x0)
setitimer(0x2, &(0x7f0000000080)={{0x401, 0x5}, {0x477, 0x3}}, &(0x7f0000000100))
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

00:00:15 executing program 1:
semget$private(0x0, 0x1, 0xf2f0c82bbb49de88)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={<r2=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x2a, 0x7}, 0xc)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000204, 0x1)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
futimesat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x4, 0x5}, {0x86, 0xffffffffffffff3c}})
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x80000000004)
socket$inet_udp(0x2, 0x2, 0x0)
truncate(0x0, 0x0)

00:00:15 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x51, r0, 0x0)
r2 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil)
shmctl$IPC_RMID(r2, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={<r3=>0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0}}, r3, 0xe0, 0x7, 0x80, 0x7, 0x39, 0x5fc}, &(0x7f00000001c0)=0xa0)
mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000)
ftruncate(r1, 0xff0f0000)
fcntl$setstatus(r1, 0x4, 0x10004)

00:00:15 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
semget$private(0x0, 0x0, 0xf2f0c82bbb49de88)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r2, &(0x7f0000000280), 0x26)
writev(r2, &(0x7f0000000100), 0x100000000000005c)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85)
truncate(0x0, 0x0)
syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8)
writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3090eaca967a417", 0xed}], 0x1)
writev(r2, &(0x7f0000001900)=[{&(0x7f0000000240)="c45cc6df964c31ddc55b7ddd41b285cc78e7c60e4a86d69e68b8412f0636190196071efc57b54085bbc264febe224e28a8302cff60529afdaf45f838a203f08d9437216324e206a4ac15114559e0f4a74c8fcdde3fd6e5cbc90c335f8feb960f287486258e0dd096", 0x68}, {&(0x7f0000000500)="cee2fafb172650888ab06542674c51fcc18f33ef3c78a067808d4de476", 0x1d}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="1cca602ed51af95edba611838f8016443a07654d0c5b8c7b6ec23aa8a47a4ddfee608f37b3c26e55dd8dfb54f97197dcef1267e9d9e94eeb48233502d08245448a6e97532e4962ab0dbb3b25505ced6da94c8ffd0bb4a15b4d4028637a4aab117a5347f105df680f0456bf51e5688b1d5777f51c2c2edd4b69ce994d3b7171b30a0a7657b3d57fb73bc1270562733f2d49c3ad3b6aae26c57d54cf37be8f95fbe237876a23eb055c784b804adbca3a4b2686fbe7600f3b9cf868aac0eed7a08ac833fff1eec99d084ad6d991", 0xcc}, {&(0x7f0000001640)="aca86e8af674d3c93ecf0bfa076682e95537ffc00c83a0d1fd92938beb7e78bdd3ef30db18996178a53a70bda1f9d29fe8f14baad59e9900d7a8437519bc9c5ac4fbff970debce07735a29d7af4fa959c740975f08f5a836097ffb8c5133cdd700d12aee249d500a46ed5030683bef75caccca3e8a67106b8247eacfe17991ef8a2c1e0b55252b2cad032052dcd897df9f91ba01754c2efeb5abd073e8f064b3d458c09cea85c7bd315404b18d82e48ed4367016f8a813598fe3ae769d4a", 0xbe}, {&(0x7f0000001700)="17ee0104bef13661f2f7950418b48ffdca32614c8938d339a9e4fc66eec855cfe00b52d0df66d549efd185d2631234e069943485730749ff19bba591c4f0674cb69ee5912f8c5011252bf5503920f22c3ba707948c6a4ce065f2c4ce6355aa62a45db18efe746c69f4035e41df6f8327b4182230aa274d01a3903a0ff23cf132f4d8d2151d907846df92c8f94cf1ef2779715d9c30943b1d", 0x98}, {&(0x7f00000017c0)="1e715738a8fa2be122ba7d7d84d1", 0xe}, {&(0x7f0000001800)="c93fca29931d53893749ec7d87e602fa0bcd605c0f02accc22e2c53ead47409f68135d0b558c4de06f1f89085315a3e25ceedc19a6f7080ed1d8aa6d78e57817633d44a135e8f850adf41d9bbe5059aafe1ac07ee69d5aefe2f7ffa2b319b0462090f9b106ae422f4d219c431c2d1de6600521384a5a2f6c012b932179d14877b09adad02228fc57af4876da9faf236a3bee308c575eb161b45152b2ceb209e10236a472572cf69967af438bd34d3158c3794e3bf0e8e27142b32fca34342a825df9508c9a2cc8d57a04", 0xca}], 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:00:16 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x80, 0x0, 0xfffffffffffffe79)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x62dbbb155ea37d51)
ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000080)={{"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", "adfa5238c7a98e0c7b5f84733562468934e65357cae799eed82a5dcff47c9cfa", 0x8000, 0x7f}, &(0x7f0000000040)="58240124b4d2c83bf090601cb0eac3e761ee7078c7d0938e2e7daa81f5bee1ab62468a0cbffba85c43eada7bae", 0xaf6, 0x0, 0x2, 0x8, 0x6, 0x0, 0xfffffffffffffffc, 0x8})

00:00:16 executing program 2:
semget$private(0x0, 0x1, 0xf2f0c82bbb49de8a)
r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/87}, &(0x7f00000000c0)=0x59, 0x2166c7cb8abe09aa)
fchmod(r0, 0x10)
semget(0x1, 0x4, 0x220)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = msgget$private(0x0, 0x248)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=<r4=>0x0)
freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getgid()
r7 = fcntl$getown(r0, 0x5)
r8 = getpgid(0xffffffffffffffff)
msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x10000, r3, r4, r5, r6, 0x42, 0x7fff}, 0x101, 0x8, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x1f, 0x1, r7, r8})
r9 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r9, &(0x7f0000000280), 0x26)
r10 = msgget$private(0x0, 0x2c8)
msgctl$IPC_SET(r10, 0x1, &(0x7f0000000280)={{0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x5, 0xfffffffffffffff9, 0x100000001, 0x10000, 0x1, 0x3b})

00:00:16 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
read(r0, 0x0, 0xc6da430eb3bdcbcf)
recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffdb1)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={<r2=>0x0, 0xfffffffffffffff9, 0x401, 0x100, 0xaf68, 0x4}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f00000001c0)=0x10)

00:00:16 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000000), 0x4)
setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000100)={0x101, 0x2}, 0x10)
getsockopt(r0, 0x4, 0xe9, &(0x7f0000000040)=""/122, &(0x7f00000000c0)=0x7a)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00366)

00:00:16 executing program 0:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x0, 0xda}, 0xc)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:16 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={<r1=>0x0, 0xcd, 0x6d3a}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r1, 0x1ff}, &(0x7f0000000340)=0x8)
ftruncate(r0, 0x7e2780e6)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35a})
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x100000000, 0x4)
mlockall(0x2)
mlockall(0x1)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r2, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={<r3=>0x0, 0xffffffffffffffc1}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x8000}, &(0x7f00000001c0)=0x8)
socket(0x1f, 0x10000003, 0x1)
mmap(&(0x7f0000f3c000/0x4000)=nil, 0x4000, 0x4, 0x12, r2, 0x0)
r4 = semget$private(0x0, 0x0, 0x0)
__semctl$SEM_INFO(r4, 0x0, 0xb, &(0x7f0000000200)=""/112)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x1, 0x7, r1}, &(0x7f00000003c0)=0xc)

00:00:16 executing program 3:
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000001180)={@rand_addr, @multicast2}, &(0x7f00000000c0)=0xc)

00:00:16 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000000), 0x4)
setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000100)={0x101, 0x2}, 0x10)
getsockopt(r0, 0x4, 0xe9, &(0x7f0000000040)=""/122, &(0x7f00000000c0)=0x7a)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00366)

00:00:16 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}})
shmget(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003fa)
r1 = fcntl$dupfd(r0, 0x0, r0)
readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/125, 0x7d)

00:00:16 executing program 0:
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={<r2=>0x0, 0x81}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @multicast2}}, r2, 0x6, 0x80000000, 0x104, 0x8, 0x1, 0x1}, &(0x7f0000000080)=0xa0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
mlockall(0x0)
msgget$private(0x0, 0x0)
recvfrom$unix(r1, &(0x7f0000000200)=""/97, 0x61, 0x0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa)
freebsd11_lstat(0x0, 0x0)

00:00:16 executing program 2:
open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x4000000000000008)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup2(r0, r0)
fcntl$setown(r1, 0x6, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b9)

00:00:16 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000300)="15194edf7d594b85f94c2fcdbfee13085c36ce37d93f9d98f43bbcda38fdee8cc8ca4bbd51cc5a4936d92ff56f13769e95e0c6aec7d27d9fe11439b192b827547a38beddaa297bcff5dcde6a98ff4a1dadee2beb52ca6889cbcdea9456423f49354bc35eb0479228ba7b338cb4f45bcf01ebaf65d23320ae44df8d34c2f0eee9c362fad0f48ff5f14ba3c68c268dcd21633e361b70b31df27386e58222b5075167e4595a4baafb5aa154456d59256a051e752005a41b8910c0763d08381a38fb3cc00f47a904575e3a5173b0944f128b70e391dbd56aa2897ed626e02d64")
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
write(r2, &(0x7f0000000140)="6574a15aac6fa8ba3865c38b7a10185cb571438713ba5a6f36ecebb0ef27ed4587fcccabb551a8b9d84b6623b96d812361fc3cc3d8590bed9a38af7792e4312bc4f38bb6b61cb10600feb608e229680437abe53b3e15cc240d95a0b73a0aebefb8949a74e58c482528c1004e79468d82fa2ad80f1b26d01103675b7ace9f636f0af57d40a5b3f34ccf7c9bffe13ff1edba38db646f3391bf13821f6d79cade503da54ec9c266fd6e575a740ee036614450539729cebc605930b58a9d10", 0xbd)
setsockopt$inet_group_source_req(r2, 0x0, 0x55, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x118)
recvfrom$inet(r1, 0x0, 0x0, 0x40081, 0x0, 0x0)
getpeername$inet(r1, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10)

00:00:16 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0xfffffffffffffec5, &(0x7f0000000040)={@random="03d9848819eb", @empty, [], {@generic={0xff7f, "552c95d73327eabd30a2db2a443041810fac6223f99cc79cecfd0d532344e691a7e7cd3c35735136225226ed698c03fb3de96539589348b9f198182e739fb984778d13492771a56257551ec49aa597f20655720d378f1a45c1049c87228542"}}})
__semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000000c0)=""/26)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00735)

00:00:16 executing program 1:
syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff81, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}})
accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c)
syz_emit_ethernet(0xac, &(0x7f0000000100)={@broadcast, @random="2aa74730dbfe", [{[{0x88a8, 0x6, 0x6, 0x2}], {0x8100, 0x1f, 0x6}}], {@ipv4={0x800, {{0x11, 0x4, 0x5, 0xf66, 0x96, 0x68, 0x0, 0xcaf, 0x31, 0x0, @empty, @multicast2, {[@rr={0x7, 0x7, 0x2269, [@remote={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0x23, 0x4, [@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @rand_addr=0xffffffff, @multicast1, @loopback, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @rand_addr=0x81]}, @generic={0x97, 0x6, "676b7baf"}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x400, 0x0, {0x11, 0x4, 0x1, 0x4, 0x8, 0x67, 0xfffffffffffffc00, 0x0, 0x38, 0x8, @rand_addr=0x10001, @multicast1, {[@noop, @noop, @rr={0x7, 0x23, 0x9, [@empty, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @rand_addr=0x6, @rand_addr=0x1ff, @local={0xac, 0x14, 0x0}, @empty]}, @ssrr={0x89, 0xb, 0x2, [@loopback, @remote={0xac, 0x14, 0x0}]}]}}, "294fbca9f9a7"}}}}})

00:00:16 executing program 0:
select(0x40, &(0x7f0000000000)={0x6}, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x7})
socketpair(0x2, 0x7, 0x7ff, &(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
freebsd10_pipe(&(0x7f0000000280)={<r1=>0xffffffffffffffff})
r2 = dup2(0xffffffffffffff9c, r1)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000200)={0x5}, 0x1)
r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8, 0x80)
unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="19004e210001000100"/127, @ANYRES32=<r4=>0x0], &(0x7f00000001c0)=0x8c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e22ac1400aa00"/136, @ANYRES32=r4, @ANYBLOB="000000002d000000800000000001000002001d00e2fd71d3e5c89968d339f89dd4dd941435acf6c2b67983aa3d0f91c700d1820661622d807a5d8dee5fe51657d4b89b755ede277d3625bf5576f35be03895e5ed5e4a19d76e9d928e6b1f68d87f033691202e6525f8216b259e9f2201b54f938ffcf8953c43c4f1702849da07c3ef94122446519cc256f470c70f45c3e0458bd0457c0c81ca4a77c4888b0020000000000000000000"], &(0x7f00000002c0)=0xa0)
r5 = accept4$inet6(r1, &(0x7f0000000300), &(0x7f0000000480)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000004c0)={0xffff, 0x0, 0x100000000, 0x7f, r4}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000500)={0x0, 0x1}, &(0x7f0000000540)=0x8)

00:00:16 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}})
r1 = dup2(r0, r0)
getsockopt$inet_udp(r1, 0x11, 0x0, 0x0, &(0x7f0000000040))
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4)

00:00:16 executing program 2:
socketpair(0x10, 0x5, 0x7fff, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x0, @ipv4={[], [], @loopback}, 0x1}}, <r1=>0x0, 0x8, 0xf459, 0x7, 0x1f, 0x4}, &(0x7f0000000180)=0x98)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000280), &(0x7f0000000240)=0x394)
r3 = shmget(0x2, 0x1000, 0x86, &(0x7f0000ffd000/0x1000)=nil)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4)
shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000340)=""/4096)

00:00:16 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0xa, &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16=r0], @ANYRESDEC=r0, @ANYRESDEC=r0, @ANYBLOB="7da6f4c9b9f8fc56ffdb5908228a99573c61cbb4ed8bfe1999c9cd27f267a91c6b1214684ee83a2db504b1cdc4", @ANYBLOB="0267e018d8ca2926bdd4fb8df7fe1d132ca6330c42686d7a35907e0cbea6dfcc81ffe6d612ad20b6da080afd50ddb33e10193de0cc3ee14e300312d2bbe2607c663ea3d4b256607480e8b4e7aebed0834b302e3aad5a761f661d988e3520f2bdae1cd17937eeb353b27eb5", @ANYRESDEC=r0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESDEC=r0, @ANYRESDEC=r0, @ANYRES16, @ANYRES64=0x0, @ANYRES16=r0, @ANYRESDEC, @ANYRES16=r0, @ANYRES64=r0, @ANYRESHEX=r0, @ANYBLOB="335684787dc5ad12466c8faf1d4511c67b7f66cbe8c150698e"], @ANYPTR, @ANYRESOCT=r0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRESHEX=r0]])
ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f0000001080)={0x0, 0x0})
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0040e)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x20)
getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:00:16 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, 0x0, 0xfffffffffffffe7f)
recvfrom$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00329)
getrusage(0xffffffffffffffff, &(0x7f0000000000))

00:00:16 executing program 3:
r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e, 0x30000000)
pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000000140)="70d9a582a07ccd5283ef43eac4dd3bb48f0bf1e04bbdc037aa50e4eca990bba00c1f6cccd5840a27c2220fdba76b860f6d2771e9c21bd8577e952fc33aab14aae462b1aaae9b705c77d101dec7d77f1be009503a0dff79439ef33caeb075a087512261f9b88cc28156323af9c5a0f5be13a7b4ea90f832066b7ff7eb45f544a511aacc1288ff69bf416a0d99f4ceb4220778eab66f184c79ae6741576e5d330e4aefc95d27178f275d4d56a1eb18c9b44d79fadd1d9a750b52aaf910aa376fd65d5d16ea59b436d2c9281fb178b147f427d2cc95b0a59b90ce2d195f88cbb93d164a3c637ffeb7ace76e09e4f9", 0xed}, {&(0x7f00000002c0)="9c6e96cdf3f3e17f0d421a5a35797e2a54652f84b0215915ab6d166419697c083ead7ff44c63e3cac0da49b7f9a5149cf8df5e880a1a792190db056e8abac63e095e6879", 0x44}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000240)="e1d2acf0be7686dc7a497db5909591cb5c03b7", 0x13}, {&(0x7f0000001340)="c1ac856722436edda46e1efdff59069bc02148ff254a2eb514ce2dc08aacccce46d437b277e1849dd51a9fdfb252c01ad16e3b3393dc2e3f1c6146198495d000dec495e7d1600a8df1354b98585f4a57e098528ad5703afa28724b", 0x5b}, {&(0x7f00000013c0)="9f12750172a305f5e5576ecfa6fa27e4794fbfd460d92b7aaa61ab9c96ff0dc378ceacbd7f891ab58e56a9dc7b628f7767128166690281de64fcfee61df613f2cb51d760f3147076218c787fd4bc0dc93ad817e11e2c54ec3094bedb99c5332579830495dadc6c3ffa4f2cdd69c4ece848700eac33cfd0bfc5a1dfb9aa6588eac9c2ecc30cf912ac8176945e6a7acbc4e452866ebfdce4dad92a1ab86da40a4588342216459a", 0xa6}], 0x6, 0x35)
r1 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000290000003f000000000000e801000000"], 0x14}, 0x0)

00:00:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={<r2=>0x0, 0x800}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x81}, 0x8)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x2, 0x8, 0x0, 0x367a, 0x5, 0x0, 0x0, 0x0, 0x0, 0x811, 0x9}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb)

00:00:16 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000)

00:00:16 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x400, 0x0)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
fcntl$dupfd(r0, 0x0, r1)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0)
r3 = getpgid(0x0)
fcntl$lock(r2, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x5f20ee71, 0x100000001, r3})
r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
flock(r4, 0x1)
open(0x0, 0x0, 0x0)
openat(r4, &(0x7f0000000100)='./file0\x00', 0x140, 0x2)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r5, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005})
getpid()
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
flock(r4, 0x9)
getuid()

00:00:16 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, 0x0)

00:00:16 executing program 3:
ioctl$DIOCRGETTSTATS(0xffffffffffffffff, 0xc4504440, 0xffffffffffffffff)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="75ea8431d22235577409560cf921bedea56a0be140e7ad880a1a294970756b47728db180b46d479befe08824e6e052a50d01412e6ab0cf14c329d59d268ebf0d27c5e7305e44e91e975b6c6e091cd7fd06dbc3"], &(0x7f0000000080)=0xe)
fcntl$setown(r0, 0x6, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xef)

00:00:16 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
readv(0xffffffffffffffff, &(0x7f0000000040), 0x1)
setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000000)=0x10000, 0x4)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c1)
freebsd10_pipe(&(0x7f0000000040))
listen(r0, 0x9)

00:00:16 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000040), 0x4)
r2 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

00:00:16 executing program 2:
mkdir(&(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x141, 0x10)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00')
mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0)
renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00')

00:00:16 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getpid()
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a7)
__getcwd(&(0x7f00000001c0)=""/213, 0xd5)
unlink(&(0x7f0000000180)='./file0\x00')
r1 = socket(0x1c, 0x10000000, 0x58)
connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c)

00:00:16 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_int(r0, 0x0, 0x8, 0x0, &(0x7f0000000040))
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@empty, @multicast2}, &(0x7f0000000080)=0x8)
r1 = msgget$private(0x0, 0x100)
msgrcv(r1, &(0x7f00000000c0)={0x0, ""/4096}, 0x1008, 0x1, 0x1000)
r2 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001100)={<r3=>0x0, 0x7fffffff}, &(0x7f0000001140)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000001180)={r3, 0x100}, &(0x7f00000011c0)=0x8)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003af)

00:00:16 executing program 1:
freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x6002, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0x6, 0x4, 0x20, 0x8fa, 0x6}, &(0x7f0000000080)=0x14)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x12, r1}, 0xc)

00:00:16 executing program 0:
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3)
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={<r2=>0x0, 0x1, 0x8001, 0x401, 0x0, 0x4}, &(0x7f0000000040)=0x14)
socket(0x10, 0x20000003, 0x6)
r3 = fcntl$getown(r0, 0x5)
getsockopt$inet_int(r0, 0x0, 0x41, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000280)={{"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", "f862fe8b673502496fd5f7ec06bce41615c568e0f8f244f1a767a68b7fcee2f0", 0x9, 0x4}, &(0x7f00000001c0)="a0b4550b6ec2384ebb4a644cf1281bdb31fa8dfa4dc63e4ebb3dfb16ec07b959974edc45219c91e6f0515e6f4e79b8ddfc77f4d25e2ed5e7658385295b68a6401cbc30fb814a7d7ac86751505d4dc2145de2f40ee1b5cf8877891b24c58d2f99694d66e338ee0e3538adb6ade2b42d41fdd8a4f46d75564d41b68c16bc5cbf8e7a96d37020f843c2641aac8f33d4b63107b8ab5e7c46", 0x100, 0x8d46, 0xf7, 0xb78d, 0x2, 0x71, 0xffff, 0x1})
fcntl$setflags(r1, 0x2, 0x1)
getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000700)=""/247, &(0x7f0000000140)=0xf7)
fcntl$setown(r1, 0x6, r3)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r2, 0x3f}, 0x8)

00:00:16 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aa4d54cb7baaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"])
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@loopback, @local={0xac, 0x14, 0x0}, @broadcast}, 0xc)
ioctl$DIOCXCOMMIT(0xffffffffffffffff, 0xc0104452, &(0x7f0000000080))
recvfrom$inet(r0, 0x0, 0x0, 0x3fffc, 0x0, 0x0)

00:00:16 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socketpair(0x21, 0x0, 0xffffffff, 0x0)
recvfrom$inet(r0, 0x0, 0x3ce, 0x3f, 0x0, 0xfffffffffffffdd5)
recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x80, &(0x7f0000001000)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)

00:00:16 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0x17, &(0x7f0000000580), &(0x7f0000000000)=0x2)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:00:16 executing program 2:
chmod(&(0x7f0000000040)='./file1\x00', 0x102)
clock_nanosleep(0xc, 0x1, &(0x7f00000001c0)={0x8, 0x1000d77}, 0x0)
r0 = semget$private(0x0, 0x7, 0x40)
__semctl$IPC_RMID(r0, 0x0, 0x0)
__semctl$GETPID(r0, 0x4, 0x4, &(0x7f0000000080)=""/109)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
fcntl$dupfd(0xffffffffffffffff, 0x15, r1)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000100)={0x0, 0x1, 0x100000801, 0x4000000040c8c, 0x9}, 0xfffffffe)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:00:16 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
shmget(0x2, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000080)="729c7a6636422e80120e64b5fe72090d87b0250ccb8f0f5fac0478058f8e13382187d8d21ba573aaf2e06a829f3cb010d1af6ab789859ec08ec79c7b444139d8780481d0bd0c744329680125b643336020d9f44901bf95b89d7d3973ba1f9d4c5a85cf332e3a83f2495c2f8892c475538b19ad1c65bfc1c4b69ae9766d94245790829d12eafa0cd378ed351eddd020c27acdceecedb8e0c77df002ed620055ac40ff0e1c97eb009fab41627a88dde5b794")
setresuid(0xffffffffffffffff, 0x0, 0x0)
ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000240)="226676be60a8dfd397a4201629d6848c0a04c8f7f55f044e451886a946f28fd9893283e3bb00ad158641c3ff")
r2 = semget$private(0x0, 0x2, 0x4)
semop(r2, &(0x7f0000000280)=[{0x2, 0xfffffffffffffff8, 0x800}, {0x7, 0x2, 0x1000}, {0x0, 0x2, 0x1000}, {0x4, 0x1, 0x1000}, {0x4, 0x6, 0x92a947a67cd2706f}, {0x0, 0x0, 0x1800}, {0x5, 0xa7, 0x1800}, {0x1, 0x80000000, 0x1000}, {0x1, 0x1ffc00, 0x1800}, {0x2, 0x1, 0x1800}], 0xa)
fstat(r1, &(0x7f0000000140))
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00509)
setitimer(0x2, &(0x7f0000000000)={{0xfffffffffffffffa, 0x1}, {0x0, 0xfffffffffffffffc}}, &(0x7f0000000040))

00:00:16 executing program 0:
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000200)={<r1=>0x0, 0x9}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x4, 0x6000, 0xffff}, 0x10)
r2 = accept4$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0x10, 0x10000000)
r3 = socket(0x17, 0x1, 0x80000000)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r1, 0xfff, 0x7, 0x5}, 0x10)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000380)={0x100, 0x1, 0x6, 0x100000001, 0x100000001}, 0xc)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f00000003c0)={r1, 0x4}, 0x8)
recvfrom$inet(r2, &(0x7f0000000400)=""/23, 0x17, 0xc1, 0x0, 0x0)
bind$unix(r3, &(0x7f0000000440)=@abs={0x0, 0x0, 0x1}, 0x8)
r4 = socket(0x1c, 0x0, 0xffffffffffffff7f)
setsockopt$inet_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000540)={0x7fffffff, &(0x7f0000000480)=[@in6={0x1c, 0x3, 0x2, @loopback, 0x9}, @in6={0x1c, 0x2, 0x10001, @loopback, 0x6}, @in={0x2, 0x2, @rand_addr=0x100000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x7, @mcast2, 0xf7f}, @in6={0x1c, 0x2, 0xb2, @ipv4={[], [], @rand_addr=0x4}, 0xffffffffffffffff}]}, &(0x7f0000000580)=0x10)
getsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
socket$unix(0x1, 0x5, 0x0)
r5 = fcntl$dupfd(r2, 0x11, r3)
ioctl$DIOCADDSTATE(r5, 0xc0f24425, &(0x7f0000000640)="6b5479abc77168ec6ff60b4e34566d972604d00801b4f463ea24c89be112f5f0ba5d9ffc5349ee80c49d65da33e2393882a750e1cb9ca477dd51ea26bd2964ce922fc84fff5898358f63dae64c25dc87675059afb7563c95c1dcd1dcc4e151df27a0542bf246fa3fa916f09c79173df0b5e3a2fa91ced43f14a8dd6b81eb7cfd61e6a02bd1e9c23ca9743cce55fcf8522020142e2b099b8ea88d572c667e592dd1df05b9b95925f4027ddb9d0f45183bd83ccf1c7d2b64d280e8a6183ec8db914803")
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000740)={@in={{0x2, 0x2, @loopback}}, r1, 0x9, 0x2474c98c, 0xecd}, 0x94)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000840)={r1, &(0x7f0000000800)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000880)=0x10)
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f00000008c0)={0x3f, 0x1, 0x7, 0xc8, 0x7}, 0xc)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
chmod(&(0x7f0000000900)='./file0\x00', 0x2)
socket$inet6(0x1c, 0x20000007, 0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000940)={r1, 0xfffffffffffffffb, 0x3f, 0x1000}, &(0x7f0000000980)=0x10)
getsockopt$inet_tcp_buf(r4, 0x6, 0x26, &(0x7f00000009c0)=""/43, &(0x7f0000000a00)=0x2b)
mkdir(&(0x7f0000000a40)='./file0\x00', 0x87)
pipe2(&(0x7f0000000a80)={0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_buf(r6, 0x29, 0x0, &(0x7f0000000ac0)=""/33, &(0x7f0000000b00)=0x21)

00:00:16 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}})
socket$inet_icmp(0x2, 0x2, 0x1)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x100080, 0x92)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x6, 0x4)
recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00569)

00:00:16 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket$inet6(0x1c, 0x10000003, 0x0)
sendto(r1, &(0x7f0000000200)="1c888220baaa14b9962eb943d18ced01a9ebe2fbf9882fcc8ab363b10e7e9785a0dd2ecb9ccc4c1b189070c99960804daafbf9c25bf24c28cb03fb274f234492d9df808c8c11439d588a5c2bd5dbecfb4964ca68d3b7c45e94ba6d078043fed3a2f157b99f7376e1195ec21e0976eed2c9037d1ce209614b55ce14aee727c4c7fff482eefc8057077f0fcc6568ab4fdcb9e29a775cf30a7c03ddfbf96894c5ee1465ce7734ef7c70023917e7e83d2a26d2e6b643586ac43f33fa6f7f5be633ec4307d2f4ac0fb6751ccb03196314bd486e95ddc0286decb765f881cc13", 0xffffffffffffffbd, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1, 0xfff, @mcast1, 0xfc}, 0x9bfe027508550e57)
setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f00000000c0), 0x4)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x40, 0x0)
ioctl$DIOCRCLRASTATS(r2, 0xc4504448, &(0x7f0000000640)={{"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", "548f9512472a4135d37f333edc06357ec2f330070efca9238a0a195bf3fe25bd", 0x100000001, 0x5}, &(0x7f0000000080)="d41ebd332909df713d4db444a49de73b8ef54f7a889c07a3bdec621a1d54d51ad0fb48b3bf180aee4efbe5e5c83870fab391a15c", 0x81, 0x2, 0x3ff, 0x100, 0x4, 0x5, 0x9})
sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x9, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10200000290000001800000000000000168b13f32d4855319c5a41cc3d78e8f9"], 0xfffffffffffffd81}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14)

00:00:16 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000100)={{"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", "0d04c7116f93ca6b80493af9f20d5f1a43e786a063de945eee53fc02efc60b71", 0x9, 0x4}, &(0x7f0000000080)="fd9ad91bffd1419e87eec3dfdd6cd4e608d2d036dc613ee7fd51eabe429d26f69646f47d94e9785af1ea00ac88c34c343df21f06157c7fc764b2fafdeaa20626d3c52e7a8fc12f5ff32b8c62aae3610a7643463185b5ffe94da115906c072242e381faa3307bd2b6bd430cc89fdc763b67", 0x8000, 0x2bef, 0x0, 0x5, 0xffffffffffff8328, 0x7ff, 0x4, 0x200})
ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000000)={0x9})
ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000580)={0x9, 0x5})
ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000040)={0x8, 0x1})
recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00460)

00:00:16 executing program 3:
r0 = socket(0x1f, 0x5, 0x5)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x1, 0x1400, 0x1ff, 0xa4, 0x4, 0x2, 0x5c, <r1=>0x0}, &(0x7f0000000040)=0x20)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={<r2=>r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x0, 0xec, "6d10c92896a8cf4f580249b4fca81c169ad95fdc4ea6ed5a54933935d8943ee8b1eea0d328b86747282aa444a95d364ea45700eac2f8615fa73e431d8dd029b5437c5891103127dccf8ba80e3a8206012e9f7dd082f52fd22e89edc73246e22cb4e7650e9bc70b0cf4824f231ba535515089deecd3ae1804478450ffd41689a0c3d97bd0d14112d2086cc1a9642a56869d45082a2037b6185c2a2f4668ac8193a8dbdd6772799d4b6a817a9cc1c7aebe0d6bc742567098be5fdb9a219d70304ea4ade21644c97cce2721c112676fc32ff9ad58736df49d21e87bb32393587c7965bcab0c44f63f66247714b0"}, 0xf4)
bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x2, 0xffffffff, @rand_addr="6210ab3616af508f16cde0e9fff96dc1", 0x3}, 0x1c)
r3 = getgid()
getresgid(&(0x7f0000000340), &(0x7f0000000380)=<r4=>0x0, &(0x7f00000003c0))
getresgid(&(0x7f0000000400), &(0x7f0000000440)=<r5=>0x0, &(0x7f0000000480))
setgroups(0x3, &(0x7f00000004c0)=[r3, r4, r5])
sendto(r0, &(0x7f0000000500)="054be8fc9eb93b984d0be6f2d378a72ca665b17853523e4a7ee2f478b41df6cea12cbd764b07beb34774cf47098a7d8a68", 0x31, 0x8, &(0x7f0000000540)=@in={0x2, 0x2}, 0x10)
r6 = fcntl$dupfd(r0, 0x0, r0)
freebsd11_stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
fchownat(r6, &(0x7f0000000580)='./file0\x00', r7, r5, 0x600)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000680)={r2, 0x44}, 0x8)
ioctl$DIOCRGETADDRS(r6, 0xc4504446, &(0x7f0000000740)={{"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", "0f904074e6cba11ddc3e99c3787623d095e64cc41429834aaa42731e682fbf3d", 0x3, 0x8}, &(0x7f00000006c0)="c897efdeb1459f46a701d4aab78361f0c9a63255e442f95a0b03524ca776c40c74061f727fca64e4c5e04f9d1a10d38f6728981858b61194ea3dda87c889289d1ce6492f360af9c019c2854015763c300ee6314ffe3f29b34876c344fe8ed4ea75a7218c96bf74c11ef288aee6b2c0dafb5816c785094eb1bdc37f84de2d2b", 0x1, 0x5, 0x6, 0x1, 0x1, 0x5, 0x3b, 0x8cd})
ioctl$DIOCRTSTADDRS(r6, 0xc4504449, &(0x7f0000001bc0)={{"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", "f422cf181c04ff8f227bc22eb4647212fd34dab7b728c8cbabd31c1fed26c6bf", 0x1000, 0x8}, &(0x7f0000000bc0)="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", 0x8cf6, 0xffff, 0x2, 0x3ff, 0x6, 0x252e, 0x1261})
setrlimit(0x0, &(0x7f0000002040)={0x4, 0x3f})
fchmodat(r6, &(0x7f0000002080)='./file0\x00', 0x0)
fcntl$dupfd(r6, 0x11, r6)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x20, &(0x7f00000020c0)=0xfff, 0x4)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000002100)={r2, 0xaf3f, 0x1}, 0x8)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xd, &(0x7f0000002140), &(0x7f0000002180)=0x4)
msgget(0x2, 0xe)
getrusage(0x0, &(0x7f00000021c0))
setuid(r7)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r6, 0x84, 0x8002, &(0x7f0000002300)={r1, &(0x7f0000002280)=[@in6={0x1c, 0x2, 0x5303, @empty, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xb88, @empty, 0x8}]}, &(0x7f0000002340)=0x10)
semget$private(0x0, 0x2, 0x480)
msgget$private(0x0, 0x110)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000002380)={r2, 0x3c}, &(0x7f00000023c0)=0x8)

00:00:16 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x404, 0x0)
r1 = dup(r0)
getgroups(0x2, &(0x7f00000001c0)=[0x0, <r2=>0x0])
getuid()
getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280))
freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300))
fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchown(r1, r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={<r4=>0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0xffffffffffffffd1, 0x0, 0x0, 0x2, r4}, 0x10)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0xf1f, 0x1, 0x4}, 0x8)

00:00:16 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000)
pipe2(0x0, 0x1000a0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
r1 = msgget$private(0x0, 0x20)
msgrcv(r1, 0x0, 0xb3, 0x400000000000005, 0x1000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00')
ftruncate(r0, 0x4)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000180)=0x100)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000)
setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d})
r4 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, 0x0, &(0x7f0000000540))
poll(&(0x7f00000000c0)=[{r4, 0x2020}, {r4, 0x66}, {r4, 0xa0}], 0x3, 0x9)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, 0x0, 0xfffffe8e)
execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640))
setrlimit(0x9, &(0x7f0000000040))
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
execve(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe, &(0x7f00000004c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)=']\x00', &(0x7f0000000200)='&)#\x00', &(0x7f0000000440)='^\x00', &(0x7f0000000480)='}\x00'])

00:00:16 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
shmget(0x2, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000080)="729c7a6636422e80120e64b5fe72090d87b0250ccb8f0f5fac0478058f8e13382187d8d21ba573aaf2e06a829f3cb010d1af6ab789859ec08ec79c7b444139d8780481d0bd0c744329680125b643336020d9f44901bf95b89d7d3973ba1f9d4c5a85cf332e3a83f2495c2f8892c475538b19ad1c65bfc1c4b69ae9766d94245790829d12eafa0cd378ed351eddd020c27acdceecedb8e0c77df002ed620055ac40ff0e1c97eb009fab41627a88dde5b794")
setresuid(0xffffffffffffffff, 0x0, 0x0)
ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000240)="226676be60a8dfd397a4201629d6848c0a04c8f7f55f044e451886a946f28fd9893283e3bb00ad158641c3ff")
r2 = semget$private(0x0, 0x2, 0x4)
semop(r2, &(0x7f0000000280)=[{0x2, 0xfffffffffffffff8, 0x800}, {0x7, 0x2, 0x1000}, {0x0, 0x2, 0x1000}, {0x4, 0x1, 0x1000}, {0x4, 0x6, 0x92a947a67cd2706f}, {0x0, 0x0, 0x1800}, {0x5, 0xa7, 0x1800}, {0x1, 0x80000000, 0x1000}, {0x1, 0x1ffc00, 0x1800}, {0x2, 0x1, 0x1800}], 0xa)
fstat(r1, &(0x7f0000000140))
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00509)
setitimer(0x2, &(0x7f0000000000)={{0xfffffffffffffffa, 0x1}, {0x0, 0xfffffffffffffffc}}, &(0x7f0000000040))

00:00:16 executing program 3:
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000000)={@remote, @local}, 0xc)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00371)

00:00:16 executing program 0:
r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000040))
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
fsync(r1)
fcntl$dupfd(r1, 0x0, r0)
ftruncate(r1, 0x7e2780e3)
r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)
ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000000)="7974f0443a3d527ca40a3032dd7101f0d9cd78bef828e44301d0")

00:00:16 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
wait4(0x0, 0x0, 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f00000001c0)=0x80000001, 0x4)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039d)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socketpair(0x1c, 0x10000000, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000100)={0x1, [0x4]}, &(0x7f0000000140)=0x6)
recvfrom$inet6(r2, &(0x7f0000000000)=""/66, 0x42, 0x2, &(0x7f0000000080)={0x1c, 0x1, 0x80000000, @empty, 0x7}, 0x1c)

00:00:16 executing program 1:
r0 = socket$inet6(0x1c, 0x7, 0x8)
r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e21e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000ff00"/136, @ANYRES32=<r2=>0x0, @ANYBLOB="f20be812fe030000"], &(0x7f0000000340)=0x94)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={<r3=>r2}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000440)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={<r4=>r3, 0xff80000000000000, 0x8}, &(0x7f0000000140)=0xc)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r4, 0xd, 0x7f}, &(0x7f0000000400)=0x8)
r5 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000380)={r4, 0x1, 0x7}, &(0x7f00000003c0)=0xc)
listen(r5, 0x0)
getsockopt$sock_int(r5, 0xffff, 0x1013, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:00:16 executing program 1:
socketpair(0x0, 0x5, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = getpid()
wait4(r2, 0x0, 0x14, 0x0)
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0039d)

00:00:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa02"])
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={<r2=>0x0, 0x81}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0x8009)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8)

00:00:16 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = getpid()
r2 = open(&(0x7f0000000000)='\x00', 0x400, 0x100)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={<r3=>0x0, 0xd465, 0xfffffffffffffff7, 0x7, 0x6, 0x2}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x1f, 0x7, 0x55}, &(0x7f0000000100)=0x10)
wait4(r1, 0x0, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00460)

00:00:16 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d)

00:00:16 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1018, 0xfffffffffffffffe, 0x4)
socket$inet6_sctp(0x1c, 0x9, 0x84)

00:00:16 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10)
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x10000, 0x86)
sendmsg$unix(r0, &(0x7f0000002a00)={&(0x7f0000000080)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000002940)=[{&(0x7f0000000700)="cdeae27a512fd5788161ddabdacb524ed285e15340cec7331f87836db8a8008883fc6aca7c266e242d238bbbc9201288b635573571a184b703cde3c6e071db56e3f3e1fd801055334646cffe061d65138ae09381db1a434c39abf7dcd31a19479c3f98906dfa363331ad131a8a0be261d4", 0x71}], 0x1}, 0x3)
getsockname(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c)

00:00:16 executing program 2:
munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
flock(r0, 0x1)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
flock(r1, 0x2)
fdatasync(r0)
flock(r2, 0x1)
flock(r0, 0xd)

00:00:16 executing program 1:
mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={<r1=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x100, 0x52f, 0x7}, 0x10)
r2 = semget(0x2, 0x3, 0x20)
r3 = getuid()
r4 = getegid()
r5 = getuid()
getresgid(&(0x7f0000000140)=<r6=>0x0, &(0x7f0000000180), &(0x7f00000001c0))
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000200)={{0x8, r3, r4, r5, r6, 0x42, 0x1}, 0x3, 0x4, 0x40})
sync()

00:00:16 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x3}, 0xfffffffffffffed3)

00:00:16 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000680)={0xfffffffffffff3e1, 0x4}, 0xf582ed8c58e1d5f5)
r1 = dup(r0)
ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000200)={{"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", "abaadcbee3ba37a92946ad1fc531e179629f7c6d3500bfc1848c72e18c0f528e", 0x1}, &(0x7f0000000140)="7d417d57217810d49e05ac6ec5314106d90226d5f9239014db7fd17b7176e3be4a823f4e4056e6bc2f71132511f4a855fc5ba4aa42cf8177f51b83b5203fcb6b938e67f59487ee2599a904ef05e25fbb0d2dac4611b1ca4239208dfaaff05bfbaaedf59c863901374b81152f35a80abfb1a5cb4f9dc0a25b2abbf4056b92c9f9ff58fe627b4a4b4c4f6ae961d357e6", 0x80, 0x5, 0x8001, 0x4, 0x1, 0x100000001, 0xf0, 0x8})
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x3, 0x2, @loopback, 0xfff}, {0x1c, 0x3, 0x8, @loopback, 0x1}, 0xfffffffffffffffe, [0x6, 0x3, 0x80, 0x9, 0x3, 0x0, 0xfffffffffffffbff, 0x80000001]}, 0x5c)
setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000040)={0xffd, 0x6}, 0x8)
chdir(&(0x7f0000000100)='./file0\x00')

00:00:16 executing program 1:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb)
syz_emit_ethernet(0x128, &(0x7f0000001280)={@local, @broadcast, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x11a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @rand_addr, {[@noop, @timestamp={0x44, 0x4, 0x8, 0x3}]}}, @generic="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"}}}})

00:00:16 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000019078ac7000bb00000000050090780000060045eeffffffffffffff000000ac1400aa00000000"])
fcntl$getown(r0, 0x5)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, 0x0, 0x1}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000001c0)={r2, &(0x7f00000000c0)=[@in={0x2, 0x1, @rand_addr=0x6}, @in6={0x1c, 0x3, 0x0, @mcast2, 0x9}, @in6={0x1c, 0x0, 0x9e10000000000000, @local={0xfe, 0x80, [], 0x0}, 0x7f}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x0, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x2, 0x4, @loopback, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}, @in6={0x1c, 0x3, 0x0, @loopback, 0x6}, @in6={0x1c, 0x2, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}]}, &(0x7f0000000200)=0x10)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00415)

00:00:16 executing program 1:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x2)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={<r3=>0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000240)=0x10)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r3, 0x3cd}, 0x8)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000140)=0x4)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0)
mprotect(&(0x7f0000fc6000/0x4000)=nil, 0x4000, 0x0)

00:00:16 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}})
setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, 0x0, 0xffffffffffffff05)
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003c6)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="06000000ad090000050000082ae50000000000000000000000ffffac1400bb0500000000000000000000000008000000eeffffff0000000000000000000000000000000000000000000000000000000000000000000000705c00"/148, @ANYRES32=<r2=>0x0, @ANYBLOB="ffff00000180000006000000001000001f000000"], &(0x7f0000000180)=0xb0)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0x100}, 0x8)

00:00:17 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socketpair(0x2, 0x30000004, 0x7, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
getsockname$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8)
setsockopt$inet_mreqsrc(r0, 0x0, 0x69, 0x0, 0x0)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')

00:00:17 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffb0db8d1351ffffffff06000078ac7000bb000000000500907800000600450000000000000000000000ac1400aa1ffef53777992f19fd00000000000000000000000000000000000000001e969c6bf65c"])
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x400c1, 0x0, 0x0)

00:00:17 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc)
r1 = accept(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000700)=0x1c)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000740)={<r2=>0x0, 0xffffffffffffffc6, 0x4d7b, 0x20, 0x1a, 0xec}, &(0x7f0000000780)=0x14)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000007c0)={r2, 0x7f}, &(0x7f0000000800)=0x8)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000000)={0x6}, 0x4)
r4 = dup2(r0, r3)
setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc)
ioctl$DIOCRADDADDRS(r4, 0xc4504443, &(0x7f0000000280)={{"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", "da80ff13bbcdf2189d8c625d4f15c8d21b16d04e488dd858895d77c6d88eaec4", 0x3, 0x2}, &(0x7f0000000180)="5298e32d662e1250314c08967817ed22effbc4f79f97581739dce6fa58b8c1bc8cb9b721612be14d1add7f0ce969047780bdb960bded556f19527639b6f65379922300355234bb904482d2899b892eaba4ab97f0f6813a914382d64cf0dfc12877790d092dfa6f422d9d05a6e53de98326eebed40b06c8b3d9e5c23e1c2ecb0fbf40f76e64209d956312fd165e750c4088a58c66d539e1dbe701bfcfbe1f5d85f8cb65b99496c0bb3d54e29f9b890436c8725fdcb7282c16a757e1835231bb31fcbef213e513b82cad75e53dc264ba2ffa45a3213e03458fd26ff76d7e20484bbc06db4b2a447b3646", 0x8, 0x3, 0x0, 0x100000001, 0x2b0e0b57, 0x3e, 0x4, 0x3})
socket$inet6_udp(0x1c, 0x2, 0x0)

00:00:17 executing program 3:
r0 = socket(0x1c, 0x3, 0x0)
socket$inet6(0x1c, 0x0, 0xfffffffffffffff7)
setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000040)=0xac, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x200000007, 0x4)
syz_emit_ethernet(0x7fe, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300000fe07000080ffffff000000000000f000ff0200006600000000000000000000013c0390780000000020f0a0af000007305cb454f63cccb3b53d00000000000000000000000000000000aa000000030000"])

00:00:17 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaceaaffa9577b627516ee039be4b4cdaeffffffffff08004500001c0000e0000001110090780000000000000000000000000000798921ff00000057a0a521244064ba71536fac2566c8b7a16a14e6dc7be25dc31a556259be060040064b718bfe2a5cc28a2c2bc799a5563f7d90e03fc69e798deb4f9f81ccdb3f92be6fd9e2"])
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048e)

00:00:17 executing program 1:
syz_emit_ethernet(0x3803, &(0x7f0000000140)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0xfffff8000cf13000, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}})
r0 = getpgrp(0xffffffffffffffff)
getpgid(r0)

00:00:17 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
preadv(r0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf)

00:00:17 executing program 3:
r0 = open(&(0x7f00000002c0)='./file0/../file0\x00', 0x80, 0x28)
mkdirat(r0, 0x0, 0x1)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000)
pipe2(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x4)
setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000280)=0x20, 0x4)
r4 = accept4(r1, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000)
r5 = semget$private(0x0, 0x7, 0xc0)
semop(r5, &(0x7f0000000340)=[{0x0, 0x8001, 0x1800}, {0x3, 0x8, 0x1800}, {0x0, 0x90}, {0x3, 0x1, 0x800}], 0x4)
mlockall(0x1)
sync()
getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000240)=0x8)
sync()
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r6 = semget$private(0x0, 0x7, 0x400)
semop(r6, &(0x7f00000004c0)=[{0x0, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)=[&(0x7f0000000080)='-}\x00'])
ioctl$DIOCRTSTADDRS(r2, 0xc4504449, &(0x7f0000000500)={{"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", "2cf1c37f7658aabb09d2ef08130485b2108fa5577d9b14a64a24518400316dc2", 0x8000, 0x1}, &(0x7f0000000340), 0x493, 0x3f, 0xffffffffffffff01, 0x14, 0x7e, 0x44e, 0x0, 0x800})
accept4$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x8, 0x20000000)

00:00:17 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x200000000}, 0x90)
recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x40042, &(0x7f00000010c0)={0x2, 0x1, @multicast2}, 0x10)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031e)
getresuid(&(0x7f0000001100), &(0x7f0000001140), &(0x7f0000001180))

00:00:17 executing program 0:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001})
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x2, 0x8)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x10000, 0x1000300010005})

00:00:17 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0xfffffffffffffe9d, &(0x7f0000000040)={@local, @broadcast, [{[{0x88a8, 0xfffffffffffffffc, 0x7fff}], {0x8100, 0x7a6a, 0xffffffffffffff81}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}})
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a7)

00:00:17 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x6, 0x1010, 0x800, 0x6, 0x800, 0x100, 0x4, <r3=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0)={r3, 0xffffffffffffffff, 0x3, 0x3, 0x7}, &(0x7f0000000100)=0x18)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
poll(&(0x7f0000000240)=[{r4, 0x2048}], 0x1, 0x0)
lseek(r4, 0x0, 0x1000000000003)
r5 = dup(r1)
r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400200002c2, 0x0)
ioctl$DIOCSETTIMEOUT(r2, 0xc008441d, &(0x7f0000000300)={0x100000001, 0x7})
recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=""/24, 0x18}, 0x0)
writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387)
getsockopt$inet_mreq(r5, 0x0, 0xd, &(0x7f0000000200)={@local, @broadcast}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000140)={0x2, [0x1, 0x7]}, &(0x7f00000001c0)=0x8)
connect$unix(r5, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x2}, 0x8)
sendto$unix(r2, &(0x7f0000000400)="f2a9c5f48ee3c5bcbd808c95a4b48101e8b252fae763866f42ac861d12b43148f089f79501194dae4024ec3e3d83", 0x2e, 0x88, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa)
recvfrom$inet(r5, &(0x7f0000000480)=""/149, 0x95, 0x2, &(0x7f0000000540)={0x2, 0x1, @loopback}, 0x10)

00:00:17 executing program 1:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
read(r0, &(0x7f0000000340)=""/67, 0x43)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={<r2=>0x0, 0x401}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000003c0)=0x4)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f00000001c0)=0x4)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r2, 0xcb, 0x0, 0x8ef5, 0x7}, &(0x7f0000000180)=0xffffffffffffffeb)
unlink(&(0x7f00000002c0)='./file0/file0\x00')
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x50)

00:00:17 executing program 0:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x10000000002)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7, 0x4)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x4000010, 0xffffffffffffffff, 0x0)

00:00:17 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
munlockall()
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35e, 0x1})
mlockall(0x1)
open$dir(&(0x7f0000000140)='./file0\x00', 0x20000, 0x4)
getrusage(0x0, &(0x7f0000000380))
sync()
semget$private(0x0, 0x0, 0x0)
socket$unix(0x1, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f00000002c0)="644ddeee087fe2d17763")
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x2}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000004c0)=ANY=[@ANYBLOB="dc07f998cd6d1439c7345c3aabfc92941aac078ea49a2d63a4eeff7e2bf3d3beed4f317b277111948c5800cf62cd48e576755dabf62885763e3ca78d8cd8f199437d0104ec979a1163500a17e000302566dd67006cae09e1695d8ca3c51b"], 0x1)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0xe6f, 0x4)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000200))
setrlimit(0x0, &(0x7f0000000240)={0x3, 0x7})
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, &(0x7f0000000280))
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)

00:00:17 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4)
getpeername$inet6(r1, 0x0, &(0x7f0000000040))
recvfrom$inet(r0, 0x0, 0x3a0, 0x0, 0x0, 0xfffffffffffffce0)

00:00:17 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}})
ioctl$DIOCCLRSTATES(0xffffffffffffffff, 0xc0e04412, &(0x7f00000000c0))
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078e)
freebsd10_pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:00:17 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x3d3)
msgget$private(0x0, 0x186)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00292)
setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000000)={0x7, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @rand_addr=0xe8f}}}, 0x118)

00:00:17 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}}, <r1=>0x0}, &(0x7f0000000100)=0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x7ff, 0x2000, 0x0, 0x7fffffff, r1}, &(0x7f0000000180)=0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000), 0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, 0x0, 0x0)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0039e)

00:00:17 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1202, &(0x7f0000001200), &(0x7f0000001240)=0x8)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x2, 0x4)

00:00:17 executing program 0:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, r0)
bind(r0, &(0x7f0000000000)=@in={0x2, 0x3, @loopback}, 0x10)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x1, 0x4)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000200)=0x36b5, 0x4)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x3, 0x25, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x7f}, {0x1c, 0x1, 0x4, @mcast1, 0x48}, 0x9, [0x10000, 0x3, 0x80, 0xffffffffffffff7f, 0x758e, 0x0, 0x9, 0xffff]}, 0x5c)
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000001c0)='\xf1\x00', &(0x7f00000002c0)='+\x00'], &(0x7f0000000540)=[&(0x7f0000000480)='{+l:\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='/\xce,(\x00'])

00:00:17 executing program 1:
sigaltstack(&(0x7f00009fe000/0x600000)=nil, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x30000000)
r2 = accept4(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x20000000)
mincore(&(0x7f0000f20000/0x3000)=nil, 0x3000, &(0x7f0000000280)=""/33)
setsockopt$inet_tcp_int(r2, 0x6, 0x400, &(0x7f0000000140)=0x10, 0x4)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4)
syz_emit_ethernet(0x0, 0x0)
socketpair(0x17, 0x2, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000200)={0xb9, &(0x7f0000000180)=[@in6={0x1c, 0x1, 0xcc2d, @loopback, 0x4ee1}, @in6={0x1c, 0x3, 0x3f, @mcast1, 0xffffffffffff0000}, @in6={0x1c, 0x2, 0x40, @ipv4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00446)

00:00:17 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x3d3)
msgget$private(0x0, 0x186)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00292)
setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000000)={0x7, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @rand_addr=0xe8f}}}, 0x118)

00:00:17 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x81010, r0, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f0000000200)=0x7, 0x4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3}}, <r2=>0x0, 0x6, 0x800, 0xffffffffffffffff, 0x6, 0xef3f}, &(0x7f0000000180)=0xa0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x8}, 0x8)
pipe2(&(0x7f0000000400), 0x200000000000000)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000840000000800000000000021060000000000000007000000"], 0x1c}, 0x0)

00:00:17 executing program 2:
open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
setresuid(0x0, 0xee01, 0x0)
setuid(0x0)
fchown(r0, 0x0, 0x0)

00:00:17 executing program 0:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
execve(0x0, 0x0, 0x0)
read(r0, &(0x7f0000000140)=""/254, 0xfe)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:17 executing program 2:
r0 = socket(0x2, 0x210000001, 0x81)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x106, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x121)

00:00:18 executing program 3:
socketpair(0x1c, 0x7, 0x7f, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={<r1=>0x0, 0x1333, 0xf, 0x7, 0x3cd}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000c015f4493c181c1f3787b8a0e400"/136, @ANYRES32=r1], 0x8c)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000100)=0xffffffffffffff6a)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0039f)

00:00:18 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = dup(r0)
sendmsg$inet6_sctp(r1, &(0x7f0000003cc0)={&(0x7f0000001840)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300, 0x0, 0x0, 0x41, 0x0, 0xfaffff0f]}, 0x4}, 0x1c, &(0x7f0000003c00)=[{&(0x7f0000001880)="875bef149b7f383c", 0x8}], 0x1}, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2, 0x4}, 0x1c, 0x0, 0x0, &(0x7f0000001200)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}], 0x2c, 0x8}, 0x81)
dup(r0)

00:00:18 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff0000060000006b7d18a4"], 0x10}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100100, 0x42)
symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00')

00:00:18 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
flock(r0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x60)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x5}, 0x4)
fcntl$getown(r0, 0x5)
freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240))
freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300))
sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000001c0)=[{&(0x7f00000000c0)="4ca171c1cc49f462026aed74cbddf209b6cfc866e1f233235418ddf9f5408c7f357288d626ab3c3bd68db267f6d150841fbbce6ddc3f0e6a6aeeb09c684f85b9457e6e590900bf8080bba6ad0cf151436d959cbbc9465d6c901e1ba5b89552b67d9e336b814930bd10f1b3b06fc762a4f354d2d38e9209f7adb7679cb3b36eec559b8a0dfddcc17bb6927ec1beb0f9b7819a2e1bfa983b2849e9a3a14d89be1bb9a7b840406cc3b7c0f7a1fabbbc6191a4e975b5fa3c8d955cb73a4404f3ab7c3ca12441a0bfb68bd0aa432697", 0xcd}], 0x1, 0x0, 0x0, 0x80}, 0x8)
ppoll(&(0x7f0000000400)=[{r0, 0x2}, {r0, 0x2042}, {r0, 0x2138}, {r0, 0x4}, {r1, 0x4}, {r0, 0x100}], 0x6, &(0x7f0000000440)={0x9, 0x3}, &(0x7f0000000480)={0xfffffffffffffffb}, 0x8)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000004c0)={0xfff, 0x1, 0x0, 0x9, 0x2}, 0xc)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000500)=ANY=[@ANYBLOB="02004e21ac1400bb00"/136, @ANYRES32=<r2=>0x0, @ANYBLOB="06000000090000002000000000fc000004000000"], &(0x7f00000005c0)=0xa0)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000600)={<r3=>r2, 0xffff}, &(0x7f0000000640)=0x8)
fchmod(r1, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000006c0)=0x20, 0x4)
getsockname$unix(r5, &(0x7f0000000700)=@abs, &(0x7f0000000740)=0x8)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000780), &(0x7f00000007c0)=0x4)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000800)={r3, 0x3eb}, &(0x7f0000000840)=0xc)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000880)='dctcp\x00', 0x6)
r6 = fcntl$dupfd(r5, 0x11, r5)
getsockopt$inet_tcp_buf(r6, 0x6, 0x23, &(0x7f00000008c0)=""/116, &(0x7f0000000940)=0x74)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000a00)={r3, &(0x7f0000000980)=[@in={0x2, 0x3}, @in6={0x1c, 0x1, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x3, 0x4, @empty, 0x398}, @in={0x2, 0x0, @rand_addr=0x7fff}, @in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f0000000a40)=0x10)
read(r0, &(0x7f0000000a80)=""/229, 0xe5)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000000b80)=0x8, 0x4)
close(r4)
__semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001240)=""/202)

00:00:18 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0))
freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100))

00:00:18 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000002c0)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="400000001ac75d209b9abbf283cb6f1e0a33a90b72fb351b08c4b756ac365e12ece5caa53e3bf69868e85489c584f09cf72477b98265638fed5c13e9d2b26884f0e1030d7d95792055421ab3e59389439f3b7eed45907de5c750f13df9f4d8f8d598b955947178d21e42191ab154bb1fc3bc0f62544f1c5728cbcf62b03b36315c8d97e98e79ab73c75b533b"], &(0x7f0000000080)=0x48)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x3f}, 0x8)
freebsd11_stat(&(0x7f0000000180)='\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
chown(&(0x7f0000000140)='./file0\x00', r2, r3)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14)

00:00:18 executing program 0:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x6)
ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000040)={0x7, 0x6bb})
r1 = open(&(0x7f0000000340)='./file0\x00', 0x8000000013, 0x40)
flock(r0, 0xa)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000380)="05974544e192246b6f813353b8e73f48921695909afc69473186f38556153a78a70fdd80330268c4b469a59eb8be2875810000004f3f853f23e13474fc377b98250f88cdfdbbff017ec002b1e8d621d04d6982b273f0ce439bd03383c78198f739fe3e3bf4fcd2abdbce593b88ebeff91dc44cbbc2a6b6109df867d37f3ff86330510a80ab7f3d7bbf43599a6a060f010000712ef77420010000")
poll(&(0x7f0000000080)=[{r1, 0x49}, {r0, 0x4}, {r2, 0x114}, {r0, 0x14}, {r1, 0x42}], 0x5, 0x2)

00:00:18 executing program 2:
r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0)
poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x81, 0x4)
freebsd11_getdents(r0, &(0x7f0000000180)=""/42, 0x2a)
ppoll(&(0x7f0000000080)=[{r0, 0x88}, {r0, 0x204d}, {r0, 0x1fe}, {r0, 0x8}, {r0, 0x2000}, {r0, 0x124}, {r0}, {r0, 0x10}], 0x8, &(0x7f00000000c0)={0x7fff, 0x192}, &(0x7f0000000100)={0x4}, 0x8)

00:00:18 executing program 1:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fcntl$setstatus(r0, 0x4, 0x44)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
recvfrom$inet(r1, &(0x7f0000000000)=""/78, 0x4e, 0x40000, &(0x7f0000000080)={0x2, 0x1, @broadcast}, 0x10)
r2 = shmget(0x1, 0x2000, 0x50, &(0x7f0000ffc000/0x2000)=nil)
r3 = geteuid()
freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getpid()
r8 = getpgrp(0x0)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x1, r3, r4, r5, r6, 0x1, 0x9}, 0x800, 0x2, 0x100, 0x0, r7, r8, 0x9})
recvfrom$inet(r0, 0x0, 0xe5, 0x40002, 0x0, 0x0)

00:00:18 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100041, 0x4)
sendto$unix(r1, &(0x7f00000000c0)="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", 0x1000, 0xfcc69c89d9b782ce, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa)
r2 = fcntl$dupfd(r0, 0x0, r0)
sendto$unix(r2, 0x0, 0x0, 0x19d371eac3cb4bb9, &(0x7f0000000080)=@abs, 0x8)

00:00:18 executing program 1:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3]}, @mcast2}}}}}}})
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)

00:00:18 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept$inet(r0, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030f)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x1, 0x4)

00:00:18 executing program 3:
ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0x20006601, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x10040, 0x0)
readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/208, 0xd0)
ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000040)="1c6b7dc63fd7623ee9a3bb8d78ef0fffd5247d03165c64eabf84c0cc8c271c54cdbabf06dd45efd4ae05ba2a5c3a522278dc007d36bcfb526b8a864a6401fc7a74696bb4382b07dd6d2157eec56100f10d264dbdd6ca16ef76e44566c51052d5540c1f79baf43f7e8b4ebdc5")

00:00:18 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/37, &(0x7f0000000080)=0x25)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_buf(r1, 0x0, 0x0, 0x0, 0x0)
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e002e8)

00:00:18 executing program 1:
syz_emit_ethernet(0x31, &(0x7f0000000400)={@random="1fcffb37c458", @local, [{[], {0x8100, 0x3, 0x7}}], {@generic={0x4, "008f45efcf55225a768beda0438b1d7cae7d428cc7acd765c7e908f359d21c"}}})
r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x100000, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140)={0xffffffffffff6f33, 0x400, 0x1, 0x101, <r1=>0x0}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x8000}, 0x8)
r2 = msgget(0x1, 0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000280)=0x10)
msgsnd(r2, &(0x7f0000000000)={0x3, "07802706692e58409adfb799153dbce7a251c64c6faa36472932e405b611a92886a05538709eade26b718cae79179041243a54d142fa3ec13b2724fbf1333022d1329a7b571a61b0b4258a5e6a25670222836d7deb044585206ecd1bab75f3fdca6046a0c7860267161a6cc8b625a2b9ef5115b71af13b7fcf5567e9a5193447045652ddd8474bf455acfb75e9ef9466d2387bd75e1c8cbf777d03b31482a5d6b415a5b53292ffff5ce1218390fa485f6c1d5ef4e063ed7b6339312ae4d165c4af8d3a49bc75d61022a1c0cbed9097a37f036d749700df8a4e680a2ec6"}, 0xe5, 0x800)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x3}, &(0x7f0000000300)=0x8)

00:00:18 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
close(r0)

00:00:18 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xffffffffffffffff)
setuid(0xee01)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000080)="148dac2c28e0a32e46968ad32b72831294e59e12ba819e2729742a6d4081a44f50317069c257a02f769bd894036c167d5bda99affd11fe0aa2a12ff30d116cf372a9c480f332c721ee7fdd11defe745f784a2ec01377c8b6bd5ee24fe56c3ddc04fa4bcaa57c")
r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x21)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={<r2=>0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x8c)

00:00:18 executing program 1:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={<r1=>0x0, 0x7, 0xc32d4505aa94848d, 0x200, 0x8}, &(0x7f00000000c0)=0x18)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x67}, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x31, &(0x7f0000000080)={0x59318c88a7cb80da}, 0xec)

00:00:18 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r1, 0x6, 0x400, 0x0, &(0x7f0000000100))
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
getsockname$unix(r2, &(0x7f0000000140)=@file={0x0, ""/99}, &(0x7f00000000c0)=0x65)
socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:18 executing program 0:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={<r2=>0x0, 0x2, 0x1ff}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x8}, 0x8)
syz_emit_ethernet(0x0, 0x0)
r3 = accept4$inet(r0, 0x0, &(0x7f0000000080), 0x20000000)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f5)

00:00:18 executing program 2:
r0 = socket$unix(0x1, 0x2, 0x0)
r1 = dup(r0)
getsockopt$inet_opts(r1, 0x0, 0x1, 0x0, 0x0)
dup(r0)

00:00:18 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = getpgid(0x0)
wait4(r1, 0x0, 0x0, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a7)

00:00:18 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffeeffffffffffff0800450000300000000000009078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000"])
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0xac)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b8)

00:00:18 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff01000000000000e97f00000000000001"], 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup(r0)
ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000000)="b295f1a9030e49c1f14f")
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
write(r1, 0x0, 0x0)

00:00:18 executing program 3:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0)
ftruncate(r0, 0x80000001)
read(r0, &(0x7f0000000140)=""/232, 0xe8)
flock(r0, 0x8)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00'])
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e21ac1400bb00000000000000008000"/136, @ANYRES32=<r3=>0x0, @ANYBLOB="0800000001000000"], &(0x7f0000000000)=0x94)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={r3, 0x5}, 0x8)
writev(r2, &(0x7f0000000280), 0x28)
preadv(r0, &(0x7f0000000040), 0x168, 0x0)

00:00:18 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
wait4(0x0, 0x0, 0x0, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@remote, @rand_addr, @broadcast}, &(0x7f0000000040)=0xc)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a7)

00:00:18 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000080)={0x3, 0x3})
fdatasync(r0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300a100000000aedc907800000000450000000000000000000000ac2300aa01000000"])
setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@broadcast, @multicast2, @broadcast}, 0xc)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e007e8)

00:00:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00"/128, @ANYRES32=0x0, @ANYBLOB="00000000ffff0000110300"/20], 0x98)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @multicast1}}}, 0x0)

00:00:18 executing program 2:
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10)
getpeername(r0, 0x0, &(0x7f0000000040)=0x2e)

00:00:18 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd79}, 0xb)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x200}, 0x10)
sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x1, @multicast2}}, <r1=>0x0}, &(0x7f0000000040)=0x8c)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x1cac, 0x3, 0x7ff, 0x750000000000, 0xe7db}, 0x14)

00:00:18 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, r0, 0x0)
setitimer(0x0, 0x0, &(0x7f0000000000))
rmdir(&(0x7f0000000040)='./file0\x00')

00:00:18 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept$unix(r1, 0x0, &(0x7f0000000040))
syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff0600000000e008004500003000000000e7019078ac7000bb000000000500900000000000000000ac1400aa00000000"])
shmctl$SHM_INFO(0x0, 0xe, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0077d)

00:00:18 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev//.\x00', 0x0, 0x0)
readv(r0, &(0x7f0000000740)=[{&(0x7f0000000600)=""/149, 0x95}], 0x1)
readv(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/130, 0x82}, {&(0x7f0000000140)=""/204, 0xcc}, {&(0x7f0000000240)=""/196, 0xc4}, {&(0x7f0000000340)=""/92, 0x5c}, {&(0x7f00000003c0)=""/116, 0x74}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000440)=""/4, 0x4}, {&(0x7f0000000480)=""/80, 0x50}], 0x8)

00:00:18 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}})
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d0)

00:00:19 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
shmget$private(0x0, 0x4000, 0x404, &(0x7f0000ffc000/0x4000)=nil)
shmget(0x2, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil)
shmget(0x3, 0x4000, 0x202, &(0x7f0000ffb000/0x4000)=nil)
shmget$private(0x0, 0x4000, 0x227, &(0x7f0000ffc000/0x4000)=nil)
shmget$private(0x0, 0x2000, 0x21, &(0x7f0000ffc000/0x2000)=nil)
shmget(0x3, 0x13000, 0x102, &(0x7f0000fed000/0x13000)=nil)
shmget(0x3, 0x3000, 0x68, &(0x7f0000ff8000/0x3000)=nil)
r1 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000fec000/0x2000)=nil)
shmctl$SHM_STAT(r1, 0xd, 0x0)
r2 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={<r3=>0x0, 0x4}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x19aa, @mcast1, 0x80000001}}, r3, 0x467, 0x5, 0x200, 0x6, 0x3, 0x1}, &(0x7f0000000280)=0x98)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a5)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={<r5=>0x0, 0x10000}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f00000000c0)={r5, 0x10001, 0x1, 0x8, 0x80}, &(0x7f0000000100)=0x18)

00:00:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r0)
chroot(&(0x7f0000000040)='./file0\x00')
setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000000000), 0x4)

00:00:19 executing program 2:
syz_emit_ethernet(0x42, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800460000340000000000019078000000000000000083030000100e907800000000450000000000000000000000e00000027f0082c06e8c5378327af8afdc24e94c0001"])

00:00:19 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), 0x4)

00:00:19 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
chroot(&(0x7f0000000200)='./file0/file0\x00')
renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00')
r1 = open(&(0x7f0000000040)='./file2\x00', 0x70c, 0x20)
ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f00000000c0)="0e80d71fcf747e3832fa44a55e9e06b879f2ee2d11c0a0ef723d1322e82a852c2104b7ab78c28ecc2ad1aee71e797ceb0676bc20b9e7e2156464f23f058755edd47621daf5ce1b2cf2eaa4bc06b01bc24dc3f4e96df1b40c465a09e21596f0f68e9f76d38b124a8196f9f4bcbfec56d7e9124ab3c63401089012913ee392555f2b76c3167db1")

00:00:19 executing program 3:
socketpair(0x10, 0x20000002, 0x6, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x800, 0x1000, 0x8457, 0x5, 0x6d, 0x6, 0x6, <r1=>0x0}, &(0x7f0000000080)=0xfffffffffffffc78)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={<r2=>r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x68)
r4 = open(&(0x7f00000001c0)='./file0\x00', 0x840, 0xc)
fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
fchownat(r4, &(0x7f0000000200)='./file0\x00', r5, r6, 0x200)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000400)={0x1, 0x7, 0x2000, 0x10001, 0xffffffffffffff00, 0x6, 0x10001, 0x6, r2}, &(0x7f0000000440)=0x20)
recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00329)
getsockname$inet(r3, &(0x7f0000000480)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000004c0)=0x10)

00:00:19 executing program 1:
mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x3, 0x4c10, 0x3f, 0x1, 0x80, 0xb971, 0x0, <r2=>0x0}, &(0x7f0000000240)=0x20)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x4}, &(0x7f00000002c0)=0x8)
setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000080)=0x10001, 0x4)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getgroups(0x1, &(0x7f00000000c0)=[<r3=>0x0])
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x1f, 0xa00, 0xffff, 0x6, <r4=>0x0}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r4, 0x80000000, 0x9}, 0xc)
setgid(r3)
setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4)

00:00:19 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$inet6_buf(r1, 0x29, 0x0, 0x0, 0x0)
clock_gettime(0xe, &(0x7f0000000000))
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e)

00:00:19 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1204, &(0x7f0000000040)={<r2=>0x0}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0x100000000}, &(0x7f00000000c0)=0x8)

00:00:19 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x7, [<r3=>0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0xfff, 0x2000, 0x600000000000, 0x5, r3}, &(0x7f0000000100)=0x10)
getpid()
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e220004000000000000000000000000000000000000ffffffff00"/128, @ANYRES32=r4, @ANYBLOB="0020fbff020000004aec068d6ea5743c3d1655934ce175aac877c8a31b232baeda32"], &(0x7f0000000200)=0x8c)

00:00:19 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x808000000000020d, 0x0)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
select(0x4, &(0x7f0000000080)={0xffffffff}, 0x0, 0x0, 0x0)
close(r0)
select(0x40, &(0x7f0000000040)={0x20, 0x8, 0x80, 0x2, 0x1f340000, 0x299, 0x59, 0x7}, &(0x7f00000001c0)={0x30, 0x7ff, 0x101, 0x1, 0x72b3, 0x3, 0xffffffffffff8000, 0x10000}, &(0x7f0000000140)={0x8, 0x8000, 0x9, 0x0, 0x7, 0x7, 0x5, 0xd17}, &(0x7f0000000180)={0x0, 0x38d1})

00:00:19 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getgid()
lchown(&(0x7f0000000000)='./file0\x00', r1, r2)
r3 = fcntl$dupfd(r0, 0x2000000000000004, 0xffffffffffffffff)
fsync(r3)

00:00:19 executing program 3:
recvmsg(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8)
getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000)
r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x1f, 0x10, 0x9, 0x0, <r2=>0x0}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x5, 0xff, 0xd22}, 0x10)

00:00:19 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet_sctp(0x2, 0x5, 0x84)
syz_emit_ethernet(0x2a, &(0x7f0000000140)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}})
setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769)

00:00:19 executing program 1:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f0000000200)='./file1\x00', 0x0, 0x0)
fcntl$lock(r2, 0xd, &(0x7f00000004c0)={0x3, 0x2, 0x5, 0x100000004})
r3 = open(&(0x7f00000001c0)='./file0\x00', 0x201, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x8, 0x6220, 0x7, 0x4, 0x20, 0xfffffffffffeffff, 0x7, <r4=>0x0}, &(0x7f00000000c0)=0x20)
setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r4, 0x9ee}, 0x8)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005})
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000280), 0x4)

00:00:19 executing program 3:
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)={{0x1912763, 0x1}, {0x0, 0x100000001}})
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000180)={<r1=>0x0, 0x0, 0x101, 0x1000, 0x0, 0x2}, &(0x7f00000001c0)=0x14)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x3, 0x7ff}, 0xc)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = socket$inet(0x2, 0x1, 0xfffffffeffffffff)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000002c0)={r1, 0xb367, 0x1}, 0xc)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000400)=ANY=[@ANYBLOB="1c00e91858ae7d534c5aa2c890ea04c14e232c6f000000000000000000000000000000000000e6a58555000000000000000000000000000000000000000000000000000000000000000000230000000000000000000000000000000000000000000000000000000000000000000000000000ada476c2efb03e2d000000000000000000000000000000886cb873ab609f3d9f14af69b60000000000d02ba2d8237de030629200c0458e758f970bd6ab6cb85f5d791625fe2caf24131543a87ceea400102a689b00e5db46e5d3692e0f000667abbc3d8a000000", @ANYRES32=r1], 0x84)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={<r4=>0x0, 0x7, 0x2, 0x2000000004, 0x3}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x0, @loopback}}, r4}, &(0x7f0000000140)=0x8c)
r5 = fcntl$dupfd(r2, 0x0, r2)
fcntl$setown(r5, 0x6, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
recvfrom$inet(r5, 0x0, 0x0, 0x1, 0x0, 0x0)
recvmsg(r3, &(0x7f0000000600)={&(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000340)=""/135, 0x87}, {&(0x7f0000000500)=""/15, 0xf}], 0x2, &(0x7f0000000580)=""/128, 0x80}, 0x81)

00:00:19 executing program 1:
syz_emit_ethernet(0xfff, &(0x7f0000000100)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "9830ab", 0xfc9, 0x88, 0x0, @empty, @mcast2, {[@routing={0x0, 0x0, 0x0, 0x6}], @icmpv6=@ni={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "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"}}}}}})
r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x114)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb)

00:00:19 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82032e2f46696c653000"], 0x10)
shutdown(r0, 0x100000000002)
getsockopt(r0, 0x1, 0x2, &(0x7f0000000040)=""/129, &(0x7f0000000100)=0x81)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000140)="49a8bca574bcdb4b7a38", 0xa)

00:00:19 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
socketpair(0x2, 0x10000001, 0x6, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x8a00000, 0x4)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00399)

00:00:19 executing program 1:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000)
r1 = socket$inet6(0x1c, 0x1, 0xc5)
getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000280), &(0x7f0000000440)=0x8)
r2 = semget$private(0x0, 0x3, 0x11)
__semctl$SETVAL(r2, 0xffffffffffffffff, 0x8, &(0x7f0000000580)=0x60001ff)
msgget$private(0x0, 0x6)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
msgget$private(0x0, 0x587)
msgget$private(0x0, 0x4)
r4 = msgget(0x3, 0x301)
msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000300)=""/142)
r5 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000)
semget$private(0x0, 0x1, 0x0)
mlockall(0x2)
sync()
sync()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept$unix(r0, &(0x7f00000002c0)=@abs, 0x0)
getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240))
r6 = dup(r3)
ioctl$DIOCGETSTATES(r6, 0xc0104419, &(0x7f00000005c0)="ec4e4359363fb107902db293cf6af0365269fb8d7b81f367bdf8c334e1482619f12b64d7144e8bf486aaafb2be656a278c947499383b08f18aafb5ef9843080819f701e98296c986bbbfdd2376a52834ba5df6d56482c3e5e36738dd1f08cf276b58b8fd519b057c91476a710444")
shmget$private(0x0, 0x4000, 0xf, &(0x7f0000ffc000/0x4000)=nil)
setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x50, &(0x7f00000004c0)={0x401, {{0x2, 0x1, @multicast1}}}, 0x90)
accept4(r5, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000)
getsockopt$inet6_tcp_buf(r6, 0x6, 0x425, &(0x7f0000000040)=""/32, &(0x7f0000000080)=0xffffff88)
semget$private(0x0, 0xb, 0x400)

00:00:19 executing program 2:
r0 = socket(0x17, 0x10000001, 0x7)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x7, @ipv4={[], [], @multicast1}, 0x80}}, <r1=>0x0}, &(0x7f0000000080)=0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000040)=0x10)

00:00:19 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(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x7, 0x400000011, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1)
mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0, 0x80011, r1, 0x0)
madvise(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x3)

00:00:19 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x2ffffffd)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffd05)
r2 = socket$inet6(0x1c, 0x4, 0x1)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x7, @mcast2}}, <r3=>0x0}, &(0x7f0000000100)=0x84)
getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8)
setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000), 0x4)

00:00:19 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getgid()
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00370)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
sendto$inet6(r1, &(0x7f0000000040)="bb30f4c3ddc4f27f98aed1543796c46b6a5c13225b6ff29ceb1eed9f2bbcd81727d7c891385d23894cb641c9f0a4", 0x2e, 0x80, 0x0, 0x0)

00:00:19 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb)
setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000080)="59f2ce045b197375370da946222372b660fccdcef282aa69889ab7202687f167666ff865c1a31dc4614b2e272797cae4188ee1eab52d85e339a32e64d6224806ea9b6317259814b33208a01415ae738bca5ad05343fba4e21f9aefe78ab5e88b3e5df82ad52d413cdfac416e7ed4ac53b7538fc31a98ab3d075df38b53a9a514100f68ed52e4d1fe92bec51e62db21e5194657e4e8ff2a3f662b5a93001c66c272e241f0a68ac0b45ae406fe6234eb41e328fc2d0fac9855a818bc0e72c1f3ebb475a1b4e3478367bd965b8aaa69b0522ae8809cb1485782c11b08fecbc674fb6fa4603f0248fc", 0xe7)

00:00:19 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000000)=0x3ff, 0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r1, 0x0, 0x8, 0xffffffffffffffff, 0x0)

00:00:19 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x10001}, 0x1)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="640000000aa1cf931686a4fde53d3dc47591126406f50a06f21f88a1b78fad04df165da926022de16fe8227fe1ba8b446daba0869cb72aecf06e233d23d440389e4cf84f185bd0aa9edcb29cea2fc9660e98423fab5737eb729af85975a155f5373d21d96dda"], &(0x7f0000000280)=0x6c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000002c0)={r2, 0x0, 0x0, 0x4, 0x81}, &(0x7f0000000300)=0x18)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={<r3=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x8, @mcast2, 0x4}}, <r4=>r3, 0x3ff, 0x7, 0xfffffffffffffff8}, &(0x7f00000001c0)=0x8c)
fstat(r1, &(0x7f00000003c0))
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000040)={@loopback, @loopback, @local={0xac, 0x14, 0x0}}, 0xffffffffffffff91)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000340)={r4, 0xff}, &(0x7f0000000380)=0x8)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6)

00:00:19 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}})
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, 0x0, 0x0)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
msgget(0x2, 0x101)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8)

00:00:19 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4)

00:00:19 executing program 1:
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200))
syz_emit_ethernet(0xfffffffffffffc86, &(0x7f0000000180)={@broadcast, @random="6a6942e01c1d", [{[], {0x8100, 0xfffffffffffffffd, 0x81, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x2, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}})
getresuid(&(0x7f0000000040)=<r0=>0x0, &(0x7f0000000280), &(0x7f0000000300))
r1 = getegid()
lchown(&(0x7f0000000000)='./file0\x00', r0, r1)

00:00:19 executing program 2:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
freebsd10_pipe(&(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = dup2(r0, r0)
linkat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x400)
r4 = fcntl$dupfd(r1, 0x2000000000000004, 0xffffffffffffffff)
fchdir(r4)
open$dir(&(0x7f0000000000)='.\x00', 0x100000, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0xfffffffffffffbff}, 0x24)
__getcwd(&(0x7f00000001c0)=""/168, 0xa8)
getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb)

00:00:19 executing program 2:
unlink(&(0x7f0000000280)='./file0\x00')
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000480)={<r2=>0x0, 0x8812, 0x9, 0x7, 0x40, 0x8}, &(0x7f00000004c0)=0x14)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000640)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2, 0x100000001, 0x0, 0x0, 0x8, 0x5, 0x4d}, 0xa0)
mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0)
fsync(r0)
renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00')
renameat(r0, &(0x7f0000000180)='./file1\x00', r0, 0xfffffffffffffffe)
connect$inet(r0, &(0x7f00000002c0)={0x2, 0x2, @loopback}, 0x10)
rename(&(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000380)='./file3\x00')
r3 = socket(0x2, 0x3, 0x0)
r4 = getpid()
fcntl$setown(r0, 0x6, r4)
mkdir(&(0x7f0000000580)='./file2\x00', 0x40)
getsockopt$sock_timeval(r3, 0xffff, 0x1003, 0x0, &(0x7f0000000040))
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000240)={0x3, 0x10, 0x0, 0x9, <r5=>0x0}, &(0x7f0000000340)=0x10)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000440)=r5, 0x4)
freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0))

00:00:19 executing program 3:
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r0 = open(&(0x7f0000000440)='./file0\x00', 0x100000, 0x1)
connect$unix(r0, &(0x7f0000000580)=ANY=[@ANYRES16, @ANYRES64, @ANYRESOCT, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRESDEC, @ANYRES32, @ANYRES32, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRES64, @ANYRESDEC], @ANYRES16, @ANYRESOCT, @ANYRESHEX, @ANYRES16], @ANYRESOCT, @ANYRES16, @ANYRESDEC], 0x7)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x7ff, 0x4, 0xa10, 0xfffffffffffffff7, 0x3, 0x9, 0x0, 0x9, <r2=>0x0}, &(0x7f0000000180)=0x20)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000280)={r2, &(0x7f0000000200)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0xb, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa)

00:00:19 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000040))
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0)
recvfrom$inet(r0, 0x0, 0xfffffffffffffe40, 0x0, 0x0, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @multicast2, @remote}, &(0x7f0000000080)=0xc)

00:00:19 executing program 1:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0)
select(0x40, &(0x7f0000000080)={0xc}, 0x0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c5, 0x0)
unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x800)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180)}], 0x1)

00:00:19 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0)
mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0)
ftruncate(r0, 0x20000000004)
r1 = open(&(0x7f0000000040)='./file1\x00', 0x0, 0x0)
mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000080)=""/222, &(0x7f0000000180)=0xde)
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000)

00:00:19 executing program 2:
fcntl$lock(0xffffffffffffffff, 0xc, 0xfffffffffffffffe)
freebsd10_pipe(&(0x7f0000000000))

00:00:19 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000300)={'accf_data\x00', "7c35f4fa8fe3cf5c5518224eaf37acef922c92aac2b39f5fb2dd7f2f1c8af0eec65d8b95502f423603228d8e446ba96f6857308269d98f70513abf402c9fe30f32c245967dc5caa46cde80e80b72eaa49842be86216bccc5249117629bd2f2e0661a91b4f85fcb3fa5cccbb57f5464110df3a7e5da30429add734cbeebedbf394a37434a842672a91c526ad4404e6b234cf74170583a1042d88458fab8dc9b7b90d4b23348dc489c6002517376480d0875db6e3f1aeb4f74c587659efb0d0966a489968693eff3fdee856b278f3d02446363318f0e73cdde23bf7c7b0dfe6877bf085e59f787c08eaa69cf4d93206546"}, 0x100)
r2 = getpgrp(0xffffffffffffffff)
fcntl$setown(r1, 0x6, r2)
ftruncate(r1, 0x7e2780e3)
mlockall(0x2)
r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r3, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0)
pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="c3", 0x1}], 0x1, 0x0)
ftruncate(r1, 0x0)

00:00:19 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)="a2", 0x1}], 0x1)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x4}, 0x8)
sendto$inet(r0, &(0x7f0000000580)='-', 0x1, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)
getsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:00:19 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0)
close(r0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
utimensat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x200)

00:00:19 executing program 3:
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
pipe2(0x0, 0x4)
r0 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, &(0x7f0000000140))
r1 = msgget$private(0x0, 0x20)
msgrcv(r1, 0x0, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000)
msgsnd(r1, &(0x7f0000000180)={0x1, "69a3a29119cbd0b1385ef94eb4a3105fbe121cebc939f634b2987261fc4d9949a8876a6896f2cfb48b227a0cf679bff80bfef79e038fbc66e6d22005aed0fcfc87f8c2c05d70576594c32acc2d72da0128559a3b694bfc833dd1f38b40defa44a4d0d553d0bcc31e230d30c4c478ccde14aba7ceebd6692385204dca4d4e4f16542faf4e6bcdc84b10ca5b66e721e8400e7ee977073d5a56c45a608587a3a33543425abe457d1a8931182b"}, 0xb3, 0x800)

00:00:19 executing program 0:
freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="02004e207f00000100"/136, @ANYRESOCT=0x0, @ANYBLOB="8c66000b98ad5e80800080000000000000000500691c5e24d691195f9531969e31e1f8ca11f4314804fc898467e19ac1e08d27cb52e2461ee689cd831c20c3c4c1e884806ddf868df44e26a2479cd47fdbd621587c56a4bff3460a8916f566fecc65e6712b12d9a29143edf3f05c60552af199503417b7f7faa6ff205641c78c0f5d52ee8326ba5bc5b6ad6b9d7feb259c7fe3a5bfd1260a85669f9c6026b9b6bfa940dcbf3eb6d4916d402d0391e3840885fdd5ff80094d12efbbdb08f290beabbe000000000000000000"], &(0x7f0000000180)=0x3)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000280)=0x10)
sendto$unix(r1, &(0x7f0000000000)="b10005049000000000c708005786ca900f0e08fecea13ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa7923ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d4f6ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b40ba36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8010000000000000000010000000000000000", 0xb1, 0x4, 0x0, 0x0)

00:00:20 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0)
chroot(&(0x7f00000000c0)='./file0\x00')
faccessat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x1000)
getpeername$unix(r0, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e)

00:00:20 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}})
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e)
r1 = geteuid()
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
r4 = getuid()
r5 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffc000/0x2000)=nil)
r6 = getpgrp(0xffffffffffffffff)
r7 = getpgrp(0xffffffffffffffff)
shmctl$IPC_SET(r5, 0x1, &(0x7f0000000100)={{0x8, r1, r3, r2, r3, 0x4, 0x101}, 0x6, 0x0, 0x0, 0x4, r6, r7, 0x8210})
setresuid(r1, r2, r4)
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))

00:00:20 executing program 3:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="f31c7d53c00000020000000010"], 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:00:20 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getpeername$inet(0xffffffffffffffff, 0x0, 0x0)
recvfrom$inet(r0, &(0x7f0000000600)=""/95, 0x5f, 0x40000, &(0x7f0000000680)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = shmget(0x1, 0x3000, 0x52a, &(0x7f0000ffa000/0x3000)=nil)
shmctl$IPC_RMID(r1, 0x0)
r2 = dup2(r0, r0)
ioctl$DIOCRINADEFINE(r2, 0xc450444d, &(0x7f0000000180)={{"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", "6d43bfcd91b7d277043b1c2ac4bf83e1fea07b055f2c24ffbb54517b9f93eba3", 0x1ff, 0x1ff}, &(0x7f0000000000)="e099b9d380200864ae07f353ef21bdd1c383482438022ca99926cc163cca9fcbd7c990d9937ff38974bebda6b23baf0e33464c14dbe7ceb64a75b24fe8e2767205f3ec6fa68b5dfdb8c9f637e0de36", 0x73, 0xffff, 0x3, 0x7, 0x2728, 0x3, 0xf0, 0x100000000})
getrusage(0xffffffffffffffff, &(0x7f00000000c0))
shmget(0x0, 0xf000, 0x480, &(0x7f0000ff1000/0xf000)=nil)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00325)
freebsd10_pipe(&(0x7f0000000080))

00:00:20 executing program 2:
r0 = dup(0xffffffffffffff9c)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000016c0)='hd\x00', 0x3)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_int(r1, 0x0, 0x1b, 0x0, &(0x7f00000000c0))
r2 = shmget$private(0x0, 0xd000, 0x24b, &(0x7f0000ff3000/0xd000)=nil)
shmctl$SHM_LOCK(r2, 0xb)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0xffffffffffffffc1, <r3=>0x0}, &(0x7f00000015c0)=0xc)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001600)={r3, 0x2}, 0x8)
sendmsg(r1, &(0x7f0000001680)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000000080)="ca", 0x1}, {&(0x7f0000001100)="515bbf4b41a081a1f56a3ae8970c0e96b1379339b7", 0x15}, {&(0x7f0000001140)="d3d91671c7462aa32ddd275e7b57d2882d79856091b632607145fdfab0d6da6e1b84ec0ccafbdfe8ef62f34f5a8b1084fafb3d934b299a1d62f5834814aa355de4208fa86c091ddbb217ee001a3a801bc19ba7835511d2b7d3739020a855cf73e2b97e52390fe1756587b6a1bc8a78fb15d53f46f46f666976a065b8810ae226914812e890b82ceff8ef50", 0x8b}, {&(0x7f0000001200)="0a52d8045194ca208af1ba7570052a3121b14c6943bb5ff87af7a188c3ebc14b2f96536718658131fabe295dc849b0a403c59a3a0d979b84669b6d934f83512d", 0x40}, {&(0x7f0000001240)="e47921add76ae081363eb61d1c842736d3958e3d936177d6658c1e0a4fd0257ae7cd640d69cac8663841d7911b8b06b06643f3bdafe8439ab5843ffca6f874613b184cccff79910632845e1df38b62d8fbf3182852c781ffc41300ad935cbfc6519617207a558204b67754000d04998a067e3c46362c4d58f7ca8aa82a97452ecd7b3ce08135b0f63978bd0628902e439e16a49cd2a748f2921a12b0d191d15fea2b60150d1d6e3c3c9c6b7b908daba717234f0216c3b407ad6a33cd092de083c2f0407901b7b220db9cda32c38075a1fc2c80bdb087559a00a246", 0xdb}, {&(0x7f0000001340)="07efa463da351e", 0x7}, {&(0x7f0000001380)="449e7213725ba84fbbc4f8f6cf3b866c23d78dd672", 0x15}, {&(0x7f00000013c0)="a8e534a37e1faaccdcee2b640338e3f027d47da088c89d048be1c9362722e531798d1bfdfbc08dce4c43723b072b9fb39b0e7f1120d685085e77a7237bbd3b783fd6c842dd5280fd43416678cace4f62e37b4399130fc88d9be76b9afa2f36de4f17852e8360bada4400bbd102115daf0a5261777590a6ddc302b9f481aef903c4ee164854cddd85eb3181fd34b66a1e453e43820b24628e1e97f414d9b0bda7c8fea85bce32198df08dcbe88b40ad564bf7f65b", 0xb4}], 0x9, &(0x7f0000001780)=ANY=[@ANYBLOB="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"/293], 0x120}, 0x0)
connect(r1, &(0x7f0000001540)=ANY=[@ANYBLOB="64d99e123741dc2853fc8180a2c7465557c6be0f92bbff9e370ffa8a17b196abd470a3f8f6440bfb217b2a1e52c42ac67b7e17af16d719d9d1200faa5bdd2a77de5dc23d70a2fa11504edb8d005755bec601790db2f429647d3c6a45728270784ef613d45fe067da1dbed15704e1d5f13b37e0bc8f6289eadecf"], 0xa)
recvfrom$inet(r1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000001700), &(0x7f0000001740)=0x4)

00:00:20 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10002, 0x10)
open$dir(&(0x7f00000003c0)='./file0\x00', 0x10b40, 0x60)
mkdirat(r0, 0x0, 0x40)
ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f00000004c0)={{"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", "a23e3dadec9394476f6f01751432b29e89e382ad51384a5408e250ce296de17b", 0x1, 0x7}, &(0x7f00000000c0)="dd3c3d0400613e72ddb619b0d083bacd07ce8a636095171019886be95f274acd", 0x4, 0xa6, 0x800, 0x8, 0xd1, 0x7, 0x4, 0x2})
r1 = shmget(0x1, 0x4000, 0x80, &(0x7f0000ffb000/0x4000)=nil)
shmctl$IPC_RMID(r1, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=ANY=[], 0x0, 0x20000000)
accept4(r2, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000)
sync()
sync()
shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffb000/0x3000)=nil)
syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0)

00:00:20 executing program 1:
readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

00:00:20 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = socket$inet6(0x1c, 0x10000000, 0x7eb)
open$dir(&(0x7f0000000080)='./file0\x00', 0x100080, 0x10)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0)
getrusage(0xffffffffffffffff, &(0x7f0000000100))
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00369)
r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
mlockall(0x3)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000002c0)={<r4=>0x0, 0x8000}, &(0x7f0000000300)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000340)={r4, 0x3f8c0, 0xfffffffffffffffe}, 0x8)
sync()
r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
getpeername$inet6(r1, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000003c0)=0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={<r6=>0x0, 0x8, 0x1f}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r6, 0x7fffffff, 0x3, 0xcd2c, 0x1ff, 0xfffffffeffffffff}, 0x14)
__semctl$SETALL(0x0, 0x0, 0x9, 0x0)
symlinkat(&(0x7f00000000c0)='./file0\x00', r5, &(0x7f0000000100)='./file0\x00')
rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00')
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000040), 0x4)
shmctl$IPC_STAT(0x0, 0x2, 0x0)

00:00:20 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x40, 0x8001}, 0x14)
shmget(0x3, 0x1000, 0xd4, &(0x7f0000ffe000/0x1000)=nil)

00:00:20 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getpid()
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00366)
clock_getres(0xe, &(0x7f0000000000))

00:00:20 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00306)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x410, r0, 0x0)

00:00:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={<r1=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x28, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29)

00:00:20 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x2, @multicast2}}, <r1=>0x0, 0x8, 0x8e, 0xffffffffffffffcc, 0x9, 0x3ff}, &(0x7f00000001c0)=0xa0)
socket(0x1c, 0x10000005, 0xcc2)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x4, r1}, 0xc)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x27, &(0x7f0000000240)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}, 0x0, 0x3, 0xffffffff7fffffff, 0x7f}, 0x0)

00:00:20 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}})
getsockopt$inet_int(r0, 0x0, 0xb, 0x0, &(0x7f0000000040))
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e8)
mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000)

00:00:20 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x1a0, &(0x7f0000000000)=ANY=[@ANYBLOB="05ffffffffffffffffffffff080045f5ff2f0000000000009078ac2300bb000000000400907800000000450000000000000000000000ac2300aa010000006bab9ddf069f518c308cb2a15ed41a3f9e8b31688ff80595a7cf01f72e8355e96529a4ee5ec4aad155de2b284db9eb25782d3b019284fa2d793c95a38c9786cadfbf9433ed9da64d3c39e5d6fe78344efb88ed5974594a1f84a66e88b6a2"])
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000240)={@broadcast, @rand_addr}, &(0x7f0000000280)=0x8)
r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x100000, 0x80)
sendto$inet6(r1, &(0x7f00000001c0)="0c6f237392538cb1c34fff9e2743b9aeb97ec06c8cdbf46802f06fa5b92979617f80a20f3873a1266103faa2b095ba523797ead5a9765d9313d2d84d42b8fb55fd7fbaeefc320af51ea6621ce2", 0x4d, 0x0, 0x0, 0x0)
ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f00000000c0)="28d3fadf183cbf60e1c5d240a7b6467c550713d21f8f580b34df96fd8cb34a3da5dd5f2926de169ff9ecbc941400da80f438a70efcf985348db6e46ce50b0101f5e456b7af9c2b4b026b44889a5faefef82b9ce47a4460718695857466d6f88d65a3f7d6f30f38f35d4b884b90b3a79e25d441a68594fb102b0831fc628f8d95524ca73c03bf3a21c0e85c3d0c1689ca2f0a5a20f6c4938dccddbb60e64f4a1425cceeb0aca66dcc6d9f1e732966cf")
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00498)

00:00:20 executing program 3:
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil)
r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0)
munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x366, 0xffffffffffffffff)
getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x10000000)
semget$private(0x0, 0x2, 0x100)
freebsd10_pipe(&(0x7f0000000180)={<r3=>0xffffffffffffffff})
ioctl$DIOCGETQSTATSV1(r3, 0xc0204432, &(0x7f00000001c0)="0ed14be974a16aa8a7a0756a58ba3a759ec3e7bad0f3a6898ed33c87c0826a18af47943f54d5925b159a01f28e47b178f29044aa043675776937490162d6089747e205568582c90c16236532c4901bd8ce1a7070b33ecc80db57e7e46ba37d1875f1d5e6b16a2208f1a1fee24968f68a825bde105075839bd9ea779e7c7e7d0111b8e4bdcc4508d178338e48175f493402f68aebd8147fce127a76301d87f1c2df332fd43c7d2db345ceba8343ae4a62cbb7078b208d885f7059de90dde600")
shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x2000)
shmdt(r1)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)

00:00:20 executing program 1:
__getcwd(&(0x7f0000000140)=""/132, 0x84)
socketpair(0x17, 0x20000005, 0xfffffffffffffffe, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
sendto$inet6(r0, &(0x7f0000000200)="0ed96d6eea04090acc44dfe1fbe41ea2e0037f59fd09c9d0322d35569f25f1306a5c6af4d41fce088229fa32894af43d2226a9a0e7de2300731cade04bf86890b1ff3bea3319fb55500c0bb414172d3bb71d02944eda3f582bb56b823bd7e95611114d9cd2ccc9febed9b2c24b362a956ec8433eb1a13c2ce6f1c750d095fa27d9011748c2b893b45568f6b5c21b19aecacb609056129d8f1d889972ddee98840355ce0028cfe3561a4f4d48c3f307a5d9ed20a92525f57ebcba8f1e40a24a", 0xbf, 0x20009, &(0x7f00000000c0)={0x1c, 0x2, 0x7, @loopback, 0x8}, 0x1c)
accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)

00:00:20 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2003000000000000000000000000fe91dae968630000000000000101040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/134, @ANYRES32=<r2=>0x0, @ANYBLOB="040007006b900000"], &(0x7f00000000c0)=0x8c)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x6, 0x200, 0xcb, 0x46, r2}, &(0x7f0000000140)=0x10)
ioctl$DIOCRGETASTATS(r1, 0x8004667d, &(0x7f0000001200)={{"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", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1"}, 0x0})

00:00:20 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000040), 0x4)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@remote, @loopback}, &(0x7f0000000140)=0xc)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d)
r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0)=0x6, 0x4)

00:00:20 executing program 1:
r0 = dup(0xffffffffffffff9c)
symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00')
setreuid(0xffffffffffffffff, 0xee00)

00:00:20 executing program 1:
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x5, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xc02b08055723c977)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100), &(0x7f0000000040)=0x1e0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4)

00:00:20 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x808, 0x20)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={<r2=>0x0, 0x2d74007b}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={r2, 0x5, 0x1, 0x2, 0xffffffffffffffc1}, &(0x7f00000001c0)=0x18)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x7, {{0x2, 0x3, @broadcast}}}, 0x90)
munmap(&(0x7f0000ffb000/0x3000)=nil, 0xffffffffffffffff)

00:00:20 executing program 2:
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e6)
mlockall(0x2)
r1 = shmat(0xffffffffffffffff, &(0x7f0000ecb000/0x1000)=nil, 0x1000)
shmdt(r1)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x11, r0, 0x0)
ftruncate(r0, 0x0)
mprotect(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3)

00:00:20 executing program 1:
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0), 0x24d29e4148f3dcbc)
r0 = msgget(0x3, 0x108)
msgctl$IPC_RMID(r0, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getitimer(0x0, &(0x7f0000000000))
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0037e)

00:00:20 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={<r1=>0x0, 0xf, 0x51}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r1, 0x3, 0xf, 0x9}, &(0x7f0000000280)=0xffffffffffffff90)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000002c0)=r1, 0x4)
r2 = socket(0x2, 0x1, 0x0)
sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x1}, 0x10)
sendmsg$unix(r2, &(0x7f0000001b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0)

00:00:20 executing program 1:
r0 = shmget(0x0, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil)
shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/125)
utimensat(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff)
mlockall(0x2)

00:00:20 executing program 0:
r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000380)='vegas\x00', 0x6)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000400)=0x10000, 0x4)
writev(r2, &(0x7f0000000040)=[{&(0x7f0000000100)="2a998b327a1ae2143fb700a3896d24f7ff62305d4a3486ee38619138b7989e0d213b83c33a35eb266aab23aef01a468ababf40b047151fb19dc2faedff39c2a0de2ae959fec077d9a47ee9bcaeb938a4a493d177b405985c5c0b48098d8d94e808e3a4f8ea6f94744266ed0380b071b4cf5393f7776b69599c2b8e208e75a3a03a04bc3bf2f55a344dba8aebf9f947113cb5d47adf423f697ce8462a248fff76edaf43b9646ee1b7865ab9df7c90270199dfc960ba8da962b0d3b8b5d2bf1e665907093d4508488466da1f6df24dbc1feff68fc004f30a3b7b31be884116fa4813c5234084c8deabdc15bae9", 0xec}, {&(0x7f0000000000)="fd7334d2b9c7a833442de57312823fabb69518c4e8132e", 0x17}, {&(0x7f0000000200)="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", 0xfe}], 0x3)
r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)

00:00:20 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket$inet(0x2, 0x3, 0xfff)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x7ff, 0x2000, 0x8000, 0x1, 0x9, 0x3ff, 0x80000000, <r2=>0x0}, &(0x7f0000000040)=0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x5, 0x400, 0x5, 0x101, 0x9, 0x9, 0xffffffff7fffffff, r2}, &(0x7f00000000c0)=0x20)
getsockopt$inet6_buf(r0, 0x29, 0x1c, 0x0, 0x0)

00:00:20 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getpgid(0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
freebsd11_lstat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340))
freebsd11_lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0))
geteuid()
getgid()
freebsd11_fstat(r0, &(0x7f0000001500))
getegid()
getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f00000013c0)={@local, @broadcast, <r2=>0x0}, &(0x7f0000001400)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000001440)={@local={0xfe, 0x80, [], 0x0}, r2}, 0xffffffffffffff01)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387)
getsockopt$inet6_buf(r1, 0x29, 0x55, &(0x7f0000000000)=""/180, &(0x7f00000000c0)=0xb4)

00:00:20 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}})
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00317)
socket$inet_icmp(0x2, 0x2, 0x1)

00:00:20 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$inet6(0x1c, 0x1, 0xd9a2cb5)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x0, 0x2)
r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x0)
r6 = socket$inet_icmp(0x2, 0x2, 0x1)
r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x30000000)
r8 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
poll(&(0x7f0000000240)=[{r0, 0x2}, {r1, 0x2}, {r2, 0x4}, {r3, 0x81}, {r4, 0x204e}, {r5, 0x85}, {r6, 0x4}, {r7, 0x2101}, {r8}], 0x9, 0x0)
r9 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x1e, &(0x7f0000000100)={0x80000000001c00, 0x1000, 0x0, 0x0, <r10=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x2, &(0x7f0000000000)={r10, 0x5, 0x100000001, 0x7c20, 0x1, 0x3f}, &(0x7f0000000080)=0x14)

00:00:20 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @remote}}}, 0x90)
recvfrom$inet(r0, 0x0, 0xffffffffffffff51, 0x7, 0x0, 0x1cd9693b767b6203)

00:00:20 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x44)

00:00:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x81013, r2, 0x0)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00307)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={<r3=>0x0, 0x7}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x6}, 0x8)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x1c0, 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3001, &(0x7f0000000000)=0x1c00, 0x4)

00:00:20 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x800000044, &(0x7f0000000380)=0x9, 0x3)
shutdown(r0, 0x0)

00:00:20 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ace5e41400aae00000011100907800000000"])
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00739)

00:00:20 executing program 1:
syz_emit_ethernet(0xffffffffffffffc2, &(0x7f0000000200)={@empty, @empty, [{[{0x88a8, 0xf5, 0x400}], {0x8100, 0x80, 0x7f, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x1a0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}, @mcast2, {[], @generic="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"}}}}})

00:00:20 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1, 0x7}, 0xfff5, 0x0, 0x0, 0x0}, 0x0)

00:00:20 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000580)={0x1, 0xffffffff, 0x4010, 0x3, 0x1, 0x4, 0xc7b3, 0x8, <r2=>0x0}, &(0x7f00000005c0)=0x20)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000600)={r2, 0x7}, 0x8)
ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000040)="75b5f5655713271b6d8ac9e8ab677cd0e68a881039a4e7066f102a3dc03e63db0a96d0d2a4e7")
freebsd10_pipe(&(0x7f0000000080))
sendfile(r1, r0, 0x0, 0x80000000003)
ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000100)={{"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", "4d5667632e76f570a420e342a68da8941cc3a04a497499ea484f12acc1b21915", 0x3, 0xe6}, &(0x7f00000000c0)="aed5f34b6333dcc209bc08e2a1b11b11171c", 0x400, 0xcc, 0xbbf, 0x8, 0x4, 0xab91, 0x6, 0x10001})
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ad)

00:00:20 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket(0x2, 0x4, 0x7)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={<r2=>0x0, 0x2, 0x3, [0x1, 0x3f, 0x1]}, &(0x7f0000000040)=0xe)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x1}, 0x8)
setsockopt$inet_mreq(r0, 0x0, 0xd, 0x0, 0x0)

00:00:20 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x5, &(0x7f0000000640)=ANY=[@ANYRESOCT=r0, @ANYRESOCT=r0, @ANYRES32=r0, @ANYBLOB="87dee7c868742f90def1b7e2d12c124f979dea0b79de375faf704607933531fdf532a165ee9f42f41066f9ab70e61955854e125a499d4c7eff1e01e726c50dabf0fed915e9b609915125bd05f0bf0ac7fd0689043b463d73074e5196039dbc3d2c5ef6f1efbe4ae1746eedf5dfb13725e86eef2983a03117c91aa83205e4c7060532b40fb9cc9da5c7021f56c767cceda10346adc682f59608eb8bb5c00431db2cd8abb19e4a", @ANYRESHEX=r0])
fchmod(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x10001, 0x7}, 0x8)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffe93)
read(r0, &(0x7f0000000180)=""/188, 0xbc)
r1 = socket$inet(0x2, 0x5, 0x40)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={<r2=>0x0, 0xdc2b, 0x1ff, 0x896c, 0x1000, 0x8, 0x101, 0x44d, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x7f, 0x0, 0x1f, 0x3f}}, &(0x7f0000000000)=0xb8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={r2, 0xfffffffffffffffc}, 0x8)

00:00:20 executing program 3:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8)
getsockopt$inet_int(r0, 0x0, 0x5b, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fcntl$getflags(r1, 0x3)
recvfrom$inet(r1, 0x0, 0xfffffffffffffe8c, 0x0, 0x0, 0x800e0032e)

00:00:20 executing program 1:
open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x0}}, <r2=>0x0, 0x20, 0x6, 0x6e714165}, &(0x7f0000000100)=0x94)
setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x9}, 0x8)
ftruncate(r1, 0x7e2780e3)
sendto(r1, &(0x7f00000001c0)="1ea4a259d6dd77f38fc62d784168efe2014ea0ee089287b29e69a53058e17a6d0ebf5a72ed9bfff1de45ca16cce6d365c4edf796bdeb79aa0463b4b43c8e798313c955a77065f4453115aca3d12418b0b5a2add07e7a0f41a65be08e95706bc958402b26b9f7f723ceea6545d8a6e07b87184ccebf9eb88e941acec2f969287a13b8d42b4f3a32f9659d41f5de0b03ba6e9a838b0f90f5a258", 0x99, 0x4, &(0x7f0000000000)=@in={0x2, 0x1}, 0x10)
mlockall(0x2)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x3ff000)

00:00:20 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/63, 0x3f}, {&(0x7f00000000c0)=""/162, 0xa2}, {&(0x7f0000000180)=""/90, 0x5a}], 0x3)
sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, 0x0}, 0x0)
write(r0, &(0x7f0000000240)="97f9d62eec00f71b8d31fdaeea6b5a5cbe19841f33b3e79b4f8fecd75b616afa112627a140980a85e32f9c458ceef30f90c3f2d85e4c48e0c4285755c35e53279093874a12e857fbc5c0d08b3fcc222afa98c5b7fe693d46a43b30463fef976ce8db5ebdfae38d", 0x67)

00:00:21 executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7155248d)
close(r0)
unlink(&(0x7f0000000000)='./file0\x00')

00:00:21 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000080)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0026e)

00:00:21 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x4, &(0x7f0000000000)={0x10000000000b35f, 0x800000b35d})
mlockall(0x1)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0)

00:00:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={<r1=>0x0, 0x4}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={<r2=>r1, 0x7, 0x8f9}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140), 0x4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r2, 0x81}, 0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = accept4(r3, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000200)={r2, 0x1}, 0x8)

00:00:21 executing program 1:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000800)='./file1\x00', 0x0)
r1 = open(&(0x7f0000002100)='./file1\x00', 0x0, 0x0)
poll(&(0x7f0000002140)=[{r1, 0x20d0}, {r0, 0x2000}], 0x2, 0x0)
rmdir(&(0x7f0000000240)='./file1\x00')
getpeername(r1, &(0x7f00000000c0)=@un=@file={0x0, ""/97}, &(0x7f0000000140)=0xfffffffffffffe8d)
getsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000040), &(0x7f0000000180)=0x4)
open(&(0x7f0000000000)='./file1\x00', 0x2, 0x2)

00:00:21 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvfrom$inet(r0, &(0x7f0000000040)=""/88, 0x58, 0x3, 0x0, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}})
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003da)

00:00:21 executing program 1:
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x10000, 0x1)
sendto$unix(r0, &(0x7f0000000200)="7220552e4cb269598d01b8ac319514e6d7fce8f56e95a3e5c2f94b2c4beba21e52d232a294934a434a97b173d4e3c5cd0a191f87ba83355b94eca03dfbe0c1d01039df6e251030cef95f1ffdcda4ae17765cb3bb6194b328486e7513f27a5e7cc52393e4c80926f86904851783f4c28c92dffcf991da886d756593f425c1170fa0b16acaec9fd4bc1e12d3f96401129573b28791daf44eb229f922985a1714bc9c24e9f2fbc6181a5caffcbd662158b52c5237f3c8f1a25c441955a86f61fc0d200ce2ce087e55a7eaf0f0bf2e333ed4", 0xd0, 0x20105, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0xa)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
fsync(r1)
getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000340)={@remote, @loopback}, &(0x7f0000000380)=0x8)
r2 = socket(0x2, 0x10000000, 0x87)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e220700000000000000000000000000ffffe0000002aa2400"/128, @ANYRES32=r3, @ANYBLOB="ff00000700"/20], &(0x7f0000000180)=0x98)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x31, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="eeb6f806b6559d9d67f2ae90b3c921dc59deb6ec4a36263629c23592a15190090f9934f8d45a53e8f1d266afd14f51db5125bc1166d5"], 0x8)

00:00:21 executing program 0:
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x869, 0x8}, {0x947, 0x100000001}})
socket$inet6_sctp(0x1c, 0x1, 0x84)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0xfdb9}], 0x1000000000000013)
execve(0x0, 0x0, 0x0)

00:00:21 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
write(r1, 0x0, 0xffffff55)

00:00:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={<r2=>0x0, &(0x7f0000000040)=[@in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x1ad)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000000c0)={r2, 0x4, 0x5, 0x100000001, 0x3, 0x9, 0x100000000, 0x401, {@in6={{0x1c, 0x0, 0x3, @mcast1, 0x4b}}, r2, 0x9, 0x87a, 0x1, 0x6, 0x6}}, &(0x7f0000000000)=0xb0)

00:00:21 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x23e94d01b8f92bf, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x6, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90)
pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="862ced5be9ba9fb224a2d490b870e94d657499f5e93aef8c02e96e0b7979682505bed03e4bc8f395ad93", 0x2a}, {&(0x7f0000000100)="3573f3832471ec91140b17dde386bc35d3e786877dad792542de2b919e756505a3c4f384ef4cac889c83ac78e306c9c61f349046c6370af5b64d82117fcb513b4a1214427758c5fea061042e598a7bc9f1d05817112f5336f7957230681c82f5e7e30a334a3a15041fe8a3a541cc16ecce74f9d8c8ab78bb1523bbe49a10c57b62bb509f781f276e1a78bf8b66d85b02d8a958e6a7e735a98d5bfa89b18f8dab51e29afb633aac3cfb211f5d042b53cd2893d4d2c4f41fd0c22bb95adadd92460ccb0a6b1fc3fcc77e0c99cc5e10ee7f23", 0xd1}, {&(0x7f0000000200)="413e3444028cff28e563e2262a42689d8e7a3ef1ec585bef5000cb81a72f342fd9e286eac8eb26b1ea585d34fd19993cced9787051adbb9cb2c6b7038b0110984a279143587bd8057ee6cc69fc56dc1c8f68392fe6471006bd772116a4ed0bf3dd61ad6439d7a7a117a92f13762174019ed907b0a7b8b45bc4161813c629395df59245ef920498fccf0baa99c089df09d04fb9e36fbd621c93ec13f0fb818439bf434539216e829b220c31f797fb16fa0603a9d42ccfab37458dc021c834be", 0xbf}], 0x3, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e005af)

00:00:21 executing program 3:
semget$private(0x0, 0x2, 0x80)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x8)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={<r2=>0x0, 0x1f}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0x840d, 0x2}, 0x8)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x184, 0xfffffffffffffffe, 0x0, 0x332)
r3 = semget$private(0x0, 0x3, 0x40)
__semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000080)=0x7d)

00:00:21 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendto$inet(r0, &(0x7f0000000400)="6e9a", 0x2, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)
socket(0x1f, 0x10000000, 0x8)
execve(0x0, 0x0, 0x0)

00:00:21 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0xfffffffffffffe01, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000100)={<r2=>0x0, 0x40}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x400, 0x1}, 0xc)
r3 = dup(r0)
fchmodat(r3, &(0x7f00000000c0)='./file0\x00', 0x80)
socket$inet6_sctp(0x1c, 0x5, 0x84)

00:00:21 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0, 0x3, 0xf, 0x4, 0x8}, &(0x7f0000000040)=0x18)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x6, 0x0, 0x200, 0xffff, r1}, 0x10)
getpgid(0xffffffffffffffff)
socketpair(0x1f, 0x4, 0x2, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x2, @ipv4={[], [], @loopback}, 0x4}}, r1, 0x7, 0x1, 0x200, 0x7, 0x0, 0x2}, &(0x7f00000001c0)=0x98)
recvfrom$inet(r0, 0x0, 0x0, 0x3, 0x0, 0x0)

00:00:22 executing program 0:
link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00')
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ftruncate(0xffffffffffffffff, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00390)
recvfrom$inet(r0, &(0x7f0000000040)=""/154, 0x9a, 0x1, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10)
r1 = semget$private(0x0, 0x0, 0x0)
semop(r1, &(0x7f0000000000)=[{0x3, 0x6, 0x1000}, {0x0, 0x9a68, 0x800}, {0x7, 0x3, 0x1000}, {0x2, 0x5, 0x1800}], 0x4)

00:00:22 executing program 3:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001})
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
r4 = getpgrp(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
fcntl$lock(r1, 0xb, &(0x7f0000000140)={0x2, 0x4, 0x1, 0xffffffff, r4})
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xb32, 0x1000300010005})

00:00:22 executing program 2:
r0 = socket(0x2, 0x20000005, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={<r1=>0x0}, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x9, 0x4)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0xc5a1, 0x3}, 0x8)
fcntl$getown(r0, 0x5)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x6}, 0x8)
r2 = dup(r0)
ioctl$DIOCCLRIFFLAG(r2, 0xc028445a, &(0x7f0000000140)={0x10, &(0x7f0000000040)="4b2030280badfed1298439", 0x200, 0x8001, 0xfffffffffffffffa})
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100)={0x4}, 0x4)

00:00:22 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$sock_int(r1, 0xffff, 0x1016, 0x0, 0xfffffea8)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x80, 0x0)
ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000040)="4e784202a0a14ef2f9001e6b8989f6753cfdf0a763e2c9d8b68c1f61027bb5c72510d5ff71897ff4d9f92813c8e755d612b72b80105fc3469dba31b83b62a9f9759428aeced42650c70330c52e6673bc8bb27f2a75ed66e35da2f6762a97dd48e01330a79904fa4a0bfb5310a53d0a4ae9972d8a360f11cc2e40c16281bdbe5d3639080c013818")
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00300)

00:00:22 executing program 3:
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r1=>0x0, 0x9000}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={r1, 0x1000}, &(0x7f00000002c0)=0x8)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_buf(r2, 0x0, 0x55, &(0x7f0000000100)="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", 0x108)

00:00:22 executing program 1:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
ftruncate(r0, 0x10000)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r1, 0x4, 0x10048)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x1, 0x1)

00:00:22 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x20, 0xdb, 0x7200, 0x400, 0x80, 0x4, 0x6, 0x8, <r2=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x81, 0x0, 0x8, 0x5, r2}, &(0x7f0000000100)=0x10)
ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000200)={0x10, &(0x7f0000000140)="4b06d0b21ddc07512cd04021bc9b3bcc1935b6d6b96e4bafd7e99250afd8bb406d38c1cde08b8d152d073a1dcaa38cf0b34890317f3a694f9ebdb3b973338325381ce65978b2da67d9d4c4e3eaf478a83e062a2df45d3345bb91e3a29d5175c8cdfea7323294bb9a7a4dbc66f36ff307ea0e093b35af350bae5de062cfb07083b66c94403ff17426449f31122fee", 0x7, 0xfffffffffffffc00, 0x8001})
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000000))

00:00:22 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fcntl$getown(r0, 0x5)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00370)

00:00:22 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={<r2=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x6, 0x8, [0x1f, 0x200, 0x7f, 0x100, 0x1, 0x2, 0x4, 0x6]}, &(0x7f0000000140)=0x18)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b8)

00:00:22 executing program 3:
getitimer(0x2, &(0x7f00000000c0))
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000000), 0x12c)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), 0x4)
sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0)
accept(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10)

00:00:22 executing program 2:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mlockall(0x3)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={<r1=>0x0, 0x3ff, 0x1, [0x2]}, &(0x7f0000000280)=0xa)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r1, 0x6}, &(0x7f0000000380)=0x28a)
sync()
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6ec872fe3de5dbf7c747c900da83b9701364543a37882238de9886b2dd26b87ab9af62f064", 0x85}], 0x1, 0x0)
lseek(r2, 0x8000000, 0x1000000000003)
getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340))
getuid()
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f00000000c0)=0x1ea)
fcntl$setflags(r0, 0x2, 0x1)
msgget$private(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0)

00:00:22 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000001000)={<r2=>0x0, 0x1}, &(0x7f0000001040)=0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000001080)={r2, 0x8001}, 0x8)
r3 = getpgid(0x0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000010c0)={<r4=>r2, 0x5}, &(0x7f0000001100)=0x8)
wait4(r3, 0x0, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000001140)={@in={{0x2, 0x0}}, r4, 0x1, 0x7f, 0x356, 0x68d, 0x3f}, &(0x7f0000001200)=0xa0)
r5 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000000)=""/4096)

00:00:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:22 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(r0, r1)
getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @broadcast, <r2=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000001c0)={@broadcast, @empty, r2}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0x143)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc)

00:00:22 executing program 0:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="6a0b338c384f64061d810b9aa83ec3120675ee20ce48c2b48abcc79b8f622388b9d1b6e39fcaa13f6982a272004932ae478801ee9b4584d2ad52f910929159d5422d3747e445ae7409608558ac1686c8be5950a653f59a40dad0b353d2e74c465e278d889f8c2b75d5e4cd46e0fa9e953f5fa312c30ce6b344f555de1e90d6793dc375a1d9b8999405e9ae4fbe1d116be09cbec18dfcf4ac72c31feae9406746361e15c12d4e3cd60ecc3de3ab76115875c9dc6a9021b7", 0xb7}, {&(0x7f0000000140)="8a51f772fafb31773c18b6fade9f84e232fdd45ad54faec41054e043f4ddcafd48c5c2e6216da220cd1a9deccffb9aa374dd55f37269c5351f35d2119c09332f546d7e7bc764ff23ab8db2151df924574f6835d90f9ae9b91442c05ab62975ce7d1c1d1cd623781dd9f038a03f638217fb0620e157ebdc538b8fb4b1e85f53f6768b1be995b979e330b526cfb97ef78667dcf72ec3d54b54cba202544a09e3d058a6c31794e2ba0002405d1441ff0fd342651cdafb3fb3dba54f86fd5b40b0b0eb404aa242307ba1c9ebe8ab4dde50956e6219c01f1b143618ce78f2608f1f4c6e9d344642", 0xe5}, {&(0x7f0000000240)="c0171742e8d15135d1145ed15246f3fb954a97dfc5cd7cc419b0372ecd1900c2cc18c403988aa9bb6b56707246802a2d16c46b0a1030e1ebc5f1514556e5f4031ec65669f6d912127a1e9e51ad5d31a1f8141573246f99a48be8468a769080c467071bc387f0ede1a5a0e49f5f8215be09f4c58321b1bb4f00bd43195c6fd0b24b1d0631f1a48f040acb2cb21592f75488ab6bb8789865047c96a57e8410fb4cf1cfb3", 0xa3}, {&(0x7f0000000300)="277325521816", 0x6}], 0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x100000000000)
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003b0)
getsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000000)={@multicast1, @multicast2, @remote}, &(0x7f0000000040)=0xc)

00:00:22 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={<r3=>0x0, 0x4}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={<r4=>0x0, 0x5, 0x9}, &(0x7f0000000100)=0x8)
getgid()
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000140)={r3, 0x1f, 0x7, 0x101, 0x3f, 0xf1c9, 0xfff, 0x200, {@in={{0x2, 0x2, @broadcast}}, <r5=>r4, 0x80000000, 0x2, 0x0, 0xca}}, &(0x7f0000000200)=0xb8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000240)={r5}, 0x8)
accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036d)

00:00:22 executing program 1:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000280), 0x30000000)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000002c0)={<r2=>0x0, 0x9, 0xf, 0x128}, &(0x7f0000000300)=0x18)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000340)={r2, 0xfffffffffffff001}, &(0x7f0000000380)=0x8)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
fsync(r3)
renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00')
renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00')

00:00:22 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10002, 0x100)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x3, @loopback}, 0x10)
open(&(0x7f0000000040)='./file0\x00', 0x8, 0x2)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
r1 = dup(0xffffffffffffff9c)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x1010, r1, 0x0)

00:00:22 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={<r2=>0x0, 0x3}, &(0x7f00000000c0)=0x8)
fchmod(r0, 0x10)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0, @broadcast}}, r2}, 0x8c)
fchmod(r0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00325)

00:00:22 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4)

00:00:22 executing program 0:
r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0)
ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0)
writev(r0, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0x1000}], 0x1)
freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1ffd, 0x0)
syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x460)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={<r1=>0x0, 0x1}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000200)=r1, 0x4)
freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140))

00:00:22 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0)
ftruncate(r0, 0x20000000004)
fdatasync(r0)
read(r0, &(0x7f0000000140)=""/208, 0xd0)
msync(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0)

00:00:22 executing program 3:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0)
mkdirat(r0, &(0x7f00000002c0)='./file2\x00', 0x0)
renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000380)='./file0/file0\x00')
rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file3\x00')

00:00:22 executing program 1:
socketpair(0x2, 0x5, 0x80000001, &(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000280)={<r1=>0x0, 0x3, 0xf, 0x2, 0x6}, &(0x7f00000002c0)=0x18)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x1, @broadcast}}, r1, 0x5, 0x7, 0x100, 0x0, 0x7f000000000, 0xf27}, 0xa0)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={<r3=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000200)={r3, 0x2}, 0x8)
r4 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
r5 = dup2(r4, r4)
ioctl$DIOCCHANGERULE(r5, 0x8048756d, &(0x7f0000000000)="eac90049df65b668ded8634966312bd14e1a3e8511de0f6c7536e298790000000019")

00:00:22 executing program 0:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142)
accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x30000000)
r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700)
mlockall(0x3)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0))
sync()
sync()

00:00:22 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e4256e0ec7a533c8fbe90df470b53852f662a29800543a923a3e5"], 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8)
shutdown(r0, 0x1)
shutdown(r0, 0x2)

00:00:22 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r1 = socket(0x1, 0x1, 0x7ff)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={<r2=>0x0, 0x800}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x20, 0x5}, &(0x7f0000000100)=0xc)

00:00:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x30)
ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000140)="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")
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x3, 0x200, 0xfc}, &(0x7f0000000040)=0xfffffffffffffee3)

00:00:22 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, 0x0, 0xfffffffffffffffe)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000)
connect(r1, &(0x7f0000000580)=@un=@abs={0x1, 0x0, 0x2}, 0x8)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000200)=0x20, 0xfffffffffffffe66)
r2 = accept(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={<r3=>0x0, &(0x7f0000000400)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000300)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000480)={@in6={{0x1c, 0x1, 0x101, @ipv4={[], [], @multicast1}, 0x4}}, r3, 0xffffffff, 0x1, 0x2, 0x4, 0x1000}, &(0x7f0000000540)=0x98)
mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x800000000000)
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00')
fdatasync(r0)
renameat(r0, &(0x7f0000000380)='\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, &(0x7f0000000100)='./file1\x00')

00:00:22 executing program 1:
r0 = getgid()
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getegid()
setresgid(r0, r1, r2)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r4, 0x29, 0x0, 0x0, 0x0)
recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e003c1)

00:00:22 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={<r2=>0x0, 0x10001}, &(0x7f0000000180)=0x8)
recvfrom$inet(r1, &(0x7f00000001c0)=""/54, 0x36, 0x80, &(0x7f0000000200)={0x2, 0x2, @rand_addr=0xfffffffffffff25e}, 0x10)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@rand_addr, @rand_addr}, 0xc)
r3 = open(&(0x7f0000000240)='./file0\x00', 0x10940, 0x20)
getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x40983850}, &(0x7f00000002c0)=0x8)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367)

00:00:22 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffffffffff7b)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17, [0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x0, 0x0, 0xfffffffffffffffe}, 0x94)

00:00:23 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0xff, @empty, 0xfffffffffffffffd}}, <r1=>0x0, 0x0, 0x4, 0x28}, &(0x7f0000000080)=0x8c)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0x1}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xb}, &(0x7f00000000c0)=0x8)
sendto$unix(r0, &(0x7f0000000100)="61494b7efd1427676af0a5a51ab3bb0e01ba864a130db283c2a20488a3fbaa17b16d818435d6c3559bb24a0af9aad6c30d78a4d48f24aab6dd7fff998ae747ec8343a0cfef7c059f1519903b840e62b03682b2c5acc34a16699c31fd645e0597e37c47622662514a333bd788375f58e2eb5a5d2ef828d2425ed578329c12de9b90f952d7bfeea423a594ee4cd51719690a33e1062c60", 0x96, 0x100, 0x0, 0x0)

00:00:23 executing program 2:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x1010, 0xffffffffffffffff, 0x0)
socketpair(0x1c, 0x2, 0x100000000, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
fcntl$getown(r0, 0x5)

00:00:23 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x40)
linkat(r1, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x400)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xb3)
ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000100)="29b95d93b4f29ec9d7d9dcda6b7d48a146762eebf4213a9849e8dbc842632c76d72bdc75ddd8069cc6")

00:00:23 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="0000000000080000ece2baa9024aed8006000000", 0x14)
socketpair(0x10, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x4, 0x4)

00:00:23 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getrusage(0x4, 0x0)
recvfrom$inet(r0, 0x0, 0x2b4, 0x0, 0x0, 0x800e0039e)
getrusage(0xffffffffffffffff, &(0x7f0000000000))
munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000)

00:00:23 executing program 1:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), 0x4)
r1 = dup2(r0, r0)
ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f00000000c0)="996eabe65f0422bf6908d9c9aba854244dcb0a70ed14a9e8e3413fd886ea1aec55c8905f5b0ca0ff9d9fc7611d9e41648b837babb23536df0647e26043a9acf4c2f05a0be4526cb043528364f6de77385ef5a543e813ac5b37a2e9284782f161e3c404efdab4a42a9ef549487514954b7cfa5e960ef1cd6fa96d1d26eefd04e42ab32d70df27b5c52549ad8688de7b5040258cb402a95aaf806b3869700f870a0803fcefcb3955f2")
ftruncate(r1, 0x2)
ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000200)={{"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", "e3bc6ed213fa99ac91e9e4227698cc65bdeaa74335eeef6faa958bdb75caa0fc", 0x6, 0x7}, &(0x7f0000000180)="d5c5115283acdeb4ce09cf3854d848414e894ddbd375e5d2e6ebae946dd4718b6899fe924ff9ed57a93a0005b4323c1b764f89d4647fd8e035deada372738d5dcaa97926e088f9b60c5dd9d6f53b1748e1742637080777e141977d19a43e03f55a8667d17a891dce8f8ffc836d825f5e13f4fb2d78", 0x8, 0x6, 0x4, 0xe5, 0x4, 0x4, 0x3, 0x7})
r2 = semget(0x3, 0x7, 0x100)
__semctl$SEM_STAT(r2, 0x0, 0xa, &(0x7f0000000680)=""/96)
__semctl$IPC_RMID(r2, 0x0, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000800)={{"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", "8e06ec7a3c1b8941da5b56621c74f7cc8a0df93d7ea2f18e46f4a1098166b3c1", 0xda9d, 0x3}, &(0x7f0000000700)="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", 0x3800000, 0x1ff, 0x8000, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffc0})
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000c80)={<r3=>0x0}, &(0x7f0000000cc0)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000d00)={<r4=>r3}, &(0x7f0000000d40)=0x8)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r5 = open(&(0x7f0000000d80)='./file0\x00', 0x204, 0x2225ce8ac7b6c13f)
ioctl$DIOCADDALTQV0(r5, 0xc100442d, &(0x7f0000000dc0)="cbca751326")
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000e00), &(0x7f0000000e40)=0x4)
getpeername(r1, &(0x7f0000000e80)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000ec0)=0x1c)
bind$inet6(r5, &(0x7f0000000f00)={0x1c, 0x3, 0x80000000, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000f40)=0x3, 0x4)
fstat(r0, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
freebsd11_lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
lchown(&(0x7f0000000f80)='./file0\x00', r6, r7)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001180)={0xf, 0x3, r4}, 0xc)
r8 = accept$unix(r1, &(0x7f00000011c0)=@abs, &(0x7f0000001200)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001240)={r4, 0x3, 0xfd}, 0x8)
execve(&(0x7f0000001280)='./file0\x00', &(0x7f0000001400)=[&(0x7f00000012c0)=',\x00', &(0x7f0000001300)='\x00', &(0x7f0000001340)='\x00', &(0x7f0000001380)='%.)\\\x00', &(0x7f00000013c0)='\x00'], &(0x7f00000014c0)=[&(0x7f0000001440)='\x00', &(0x7f0000001480)='()}\x00'])
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000001500)={@in6={{0x1c, 0x2, 0x9, @rand_addr="3b87b34980207973da945c78e9b8b62c", 0x8}}, r3, 0x5, 0x5, 0x9, 0x7ff, 0x5, 0x6}, &(0x7f00000015c0)=0x98)
ioctl$DIOCGETALTQV0(r8, 0xc1004430, &(0x7f0000001600)="2131b9cfb54d6505a18e1cbf212c779eab3174360a90afca9d36c6ca4bab808ee24dc5db49f500433ec6d1e337fe27f2e730a897b7ea917abaa6b91d238ed2ce1f4b111ad4358a1b8a6b1f0dd8150a482f8a721ace9f32990e13fc2c5c6bf16dba6450cac047287c24ee366365b1262dd06f95c01c4e8619768e26c8efbf1e57f0cd60c9abff70a5f2bc6365")
bind(r0, &(0x7f00000016c0)=@in6={0x1c, 0x1, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0x0}, 0x800}, 0x1c)

00:00:23 executing program 1:
poll(&(0x7f00000000c0)=[{}, {}, {}, {}], 0xe163, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c)
setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000080)=0x1, 0x4)
r1 = fcntl$getown(0xffffffffffffffff, 0x5)
setpgid(r1, r1)
r2 = fcntl$getown(0xffffffffffffff9c, 0x5)
setpgid(r1, r2)

00:00:23 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x32, 0x0, &(0x7f00000005c0))
r1 = dup2(0xffffffffffffffff, r0)
r2 = accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000080)={0x8000}, 0x1)
__getcwd(&(0x7f0000000000), 0x0)

00:00:23 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x3}, 0x8)
sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={<r1=>0x0, 0x31, "0538acd35853e031f02635c70797303d3740791eeab3822530d8c684710868c66d37b10e595d5c96953db268ce14d9cf2e"}, &(0x7f00000001c0)=0x39)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0x10000, 0x2, [0x4, 0x6]}, &(0x7f0000000280)=0xc)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="9d", 0x1}], 0x1)
shutdown(r0, 0x1)

00:00:23 executing program 2:
sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000))
execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)=':(\x00', &(0x7f0000000140)='+\x00', &(0x7f0000000180)='-\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='!%\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000500)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)=']%\x00', &(0x7f00000003c0)='}\x00', &(0x7f0000000400)=')[\x00', &(0x7f0000000440)='\x00', &(0x7f00000004c0)=']%\x00'])
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1)
sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0)

00:00:23 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept4$inet(r0, 0x0, 0x0, 0x0)
pipe2(&(0x7f00000011c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f0000001080)={0xd8, {{0x1c, 0x2, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, {{0x1c, 0x3, 0x400, @remote={0xfe, 0x80, [], 0x0}, 0xd2b}}}, 0x108)
ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000001040)={0x10, &(0x7f0000000040)="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", 0x7380, 0x2, 0x80000000})
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x2)
recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0)

00:00:23 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000009078ac7f00aae0000001110090780000000046fa6af8b83b3f39423cc101a8382000000086cf064a23307fd4a081d6d591e29bbe1e8cc5867861a08d55642f4ec05ab21412ea5470bd0d239cc27808fdf650f451f5206821ad39ab78762a45175f54dfc74b5633898003670284ecc148e2a2d2f9854cbccc0eaa8f306e2932e4c9f25a"])
msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0)
madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769)
r1 = socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000001c0)=0x2, 0xfffffffffffffea5)

00:00:24 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7)
recvfrom$inet(r0, 0x0, 0x23a, 0x0, 0x0, 0xffffffffffffffce)
fcntl$setflags(r0, 0x2, 0x1)
r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x20000000)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0xa3, 0x4)

00:00:24 executing program 3:
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x100000001, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000000)={0x80000000001c00}, &(0x7f0000000040)=0x10)

00:00:24 executing program 2:
setitimer(0x0, &(0x7f0000000040)={{0x20, 0xfff}, {0x9, 0x4}}, &(0x7f0000000100))
clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x400000000003, 0x1}, 0x0)
clock_settime(0xf, &(0x7f0000000140)={0x8, 0x7})
clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000080))

00:00:24 executing program 1:
mprotect(&(0x7f0000b7b000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f000094b000/0x7000)=nil, 0x7000, 0x2)
madvise(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x6)
mprotect(&(0x7f00009ef000/0x3000)=nil, 0x3000, 0x0)

00:00:24 executing program 2:
r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x30000000)
getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4)
sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080))
syz_emit_ethernet(0x66, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb88a8150081000a0086dd60836982002800000000000000000002000000000000000100000000000000150300ffffffffffff8900907800000000000000002ec5312adeca75b63e000000746db4a6a804d265ba000000000000000001ff010000000000000000000000000001bb67a82d68d047d8638c8b8756617895eae117fef1c5dc7544d7"])

00:00:24 executing program 1:
open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r1, 0x4, 0x10048)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
ftruncate(r0, 0x0)
fcntl$setstatus(r0, 0x4, 0x10044)

00:00:24 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00360)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, 0x1, 0x2, [@multicast2, @remote={0xac, 0x14, 0x0}]}, 0x18)

00:00:24 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@broadcast, @remote}, &(0x7f0000000180)=0xc)
syz_emit_ethernet(0xd0, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000000000002300bb0000000005f5907800000000450000000000000000000000ac2300aa01000000585ec5bd101643caffd505905adf9d1a6dfe5d0e52a75c9657d421ce1cf6681e5eac5159abd98499bda94cb7c7c3285c00a8680ead229d876840a62ddb1bc5432e62903986e761efc9ed91c42d3b3d9b813212c8d3504d20d540d4373b334ea2f741dd0312e961e94f5f4e810d382f27e08cf65450777ed8267c519384c01a07cef159ce14e528609719e1e6acc5000000000000000000"])
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00983)
accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0)

00:00:24 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001840)=ANY=[@ANYBLOB="1c004e2006000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000", @ANYRES32=<r2=>0x0, @ANYBLOB="2100000001040000040000000100000093000000"], &(0x7f00000017c0)=0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001900)={0x0, 0x500, 0x4, 0x7, r2}, 0x10)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
close(r3)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r4=>0xffffffffffffffff})
setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000000180), 0x4)
ftruncate(r1, 0x3)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={<r5=>0x0, 0x9c5}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x0, <r6=>0x0}, &(0x7f0000000100)=0xc)
openat(r1, &(0x7f0000001800)='./file0\x00', 0x100000, 0x1c)
writev(r0, &(0x7f0000001740)=[{&(0x7f0000000240)="e6673892d2ee75c5794dda7a906213fb2463d55cfe0484abe16714351614e16dcc5057418b222e9af6cc7dd155b9e2248ddc29e4baf6a483942d", 0x3a}, {&(0x7f0000000280)="00799f6e1417707f1de3c9d17fc73acec5c844f628287b9a4091fa303051db362e8175d7bb92b6b4127213fdc43779cdf01fd172164f49b4d13ec44cc262504dfc765d1c0ccfa477a1a6bcae92903002918eae1d1fdc299284adaaa122e817ec649bbd753b095cba9374ec7146c29257fe759dbe341bdbc8f77a4b3f3d0210ee4c7a0bfc222f0ac747324cc1761a30291f851e3770cf5456fdea28a5762b7b3058ec330499c3f712ece7c70ca83e46bd58e86398f3b8e562e4d2e589126df7819fb82aba6ae9449cc2ff0eba32d16b923448f70a440c28bbe8f8d055ac373dd934de95ca0fa1b5ae7423fa4fd930829aae37396c3758", 0xf6}, {&(0x7f0000000380)="5fbda604ae17a9abc3f8f89fe270eefdebcbac57e2d42da938a2a9bc21c404dc3a1f7e0acaa26da26d21a043559f046e8c0a390fc4c0505ff648116cace90e96ac7395f63c6b17ab9a92cee32cbccdefb8b6f5f59e04e5712d9385bea11b9809ff574ae5c81632b41a3db78ac19ee69e175879c6a63dcf6d467a437fe460ee6b28d29137dca16af6546278d89205fd53e3d51b3f9cf760488f12f92b4d3b8c9eabec050f5054f5fdf6c10c02748c98afc7fae68b1c321fa0dcebfdbdf54ac339db2fb094a586c4ad05892de44ff73341e4d373e1bcac64beb9", 0xd9}, {&(0x7f00000004c0)="eb44319f392241de0dabc552d17030019e3f1cc4ed257947e8f155b9383620815d2258b76351ecb1f57a3c11f633dd3c6c8288ad28d61cba04c5f9b4720412244a5786b7eda9abb261a12bbfe31f09e24ef4b27aa2b36d59845b04819e9184759f54a489196e714e44dbd431ccc29968ad370c3c31a24013c79124facf286ff8c7e6b371734de3262794055f109ba89d2f20387bd2d1d6111f97dbfbf81166df055bde77994789caa2dd6b51e21d36d6369873607f2697c9b1aa9289c8c779c72246d73c1730977e90e9f3d6a6ac1fc8d0", 0xd1}, {&(0x7f00000005c0)="5b597e963f53e684ab14e0e92b0710455a691dcfa20896bb5d51260619afde38254d757327fd843a4bc4be48bf17eeae8d24", 0x32}, {&(0x7f0000001640)="aaf9dfcab5e396dbb28c63ebfa985b0f36cb4a7008e0ff56f53d07ec929ba4c3184942ec3dcfe479700f407e70fa2bf7b2d325758f279622cf675b92b1e889b28665b2de2c6ffc68e61a85c6a8dc7d1ef4d573b6ee63150b0addaa4af760a4975e8fe21668a1252b4dc8c8846947a2d0df8a0c6b38f9f244d3116bf9d8a7ef2b703de7f2c7c75169b5e49f3d1fa5c5fb553e3d01ba58c96134fd729b51dca1b38c39481c9954bc7f0ac96b82d2564d8af33c619af389e2bf442f1fd4151cd335c8552c1c97aaa584ef3690f20d253682765b206a2c6bc1e468cedc89a53e47ac720801c2629ea18712a6279ed330c30c72", 0xf1}], 0x6)
r7 = fcntl$getown(r3, 0x5)
fcntl$lock(r4, 0xf, &(0x7f0000001940)={0x3, 0x3, 0xfff, 0x6, r7})
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r5, 0x2, 0xfffffffffffffffa, 0x200, 0x8, 0x3, 0x0, 0x0, {@in6={{0x1c, 0x1, 0x80000001, @empty, 0x1d6}}, r6, 0x7ff, 0x6, 0x7fffffff, 0x81, 0x80000001}}, &(0x7f0000000200)=0xb0)
ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000640)="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")

00:00:24 executing program 3:
r0 = open(0x0, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x7e2780e3)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, r1)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r2, &(0x7f0000000280), 0x26)
preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/160, 0xa0}, {&(0x7f0000000100)=""/87, 0x57}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/218, 0xda}, {&(0x7f0000000300)=""/45, 0x2d}, {&(0x7f0000000340)=""/53, 0x35}, {&(0x7f0000000380)=""/27, 0x1b}, {&(0x7f00000003c0)=""/22, 0x16}], 0x8, 0x0)
writev(r2, &(0x7f0000000100), 0x100000000000005c)
getresuid(&(0x7f0000000580), &(0x7f00000005c0)=<r3=>0x0, &(0x7f0000000600))
r4 = getgid()
fchownat(r2, &(0x7f0000000440)='./file0\x00', r3, r4, 0x200)
ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000000)="0824345c361acb8060c21528e46559c224548b8f728c3761a9ded6334dca87d56bbc12c9")
execve(0x0, 0x0, 0x0)

00:00:24 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x800}, 0x8)
syz_emit_ethernet(0x17242fc5471f9e2f, &(0x7f0000000100)={@local, @empty, [], {@generic={0x87df, "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"}}})
socket$inet6_tcp(0x1c, 0x1, 0x0)

00:00:24 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvfrom$inet(r0, 0x0, 0x2c5, 0x0, 0x0, 0xffffffffffffff1e)

00:00:24 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x2)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={<r1=>0x0, 0x20, 0x8, 0xea}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000040)={@rand_addr, @multicast2}, 0x8)
fchdir(r2)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4)

00:00:24 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}})
setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x40, 0x0, 0x0)

00:00:24 executing program 2:
syz_emit_ethernet(0x84, &(0x7f0000000000)={@empty, @random="f98d4854b82a", [{[{0x88a8, 0x2, 0x800, 0x4}], {0x8100, 0xab2, 0x2, 0x2}}], {@generic={0x0, "51771b282cbe554fb9fdfb4651872eef0f0d28e4d9926d2fd4f9df054e34dcfc70344ebc50faec3eea7c010b9a51ac254111b7ab4a48738043442a9ff284689575cb3d943b860f01655feb83dc4922d51ec744b65471b589e834c3de3a7d78447e7f760c9160adcfe769f7045b3e"}}})
syz_emit_ethernet(0x166, &(0x7f0000000180)={@random="3ddafd83a8c2", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "2fca8d", 0x130, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18b], [], @broadcast}, @mcast2, {[], @udp={{0x1, 0xffffffffffffffff, 0x8}, {"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"}}}}}}})

00:00:24 executing program 1:
ppoll(0x0, 0x0, &(0x7f0000000540), 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x4, 0x0)
ppoll(&(0x7f0000000040)=[{r0, 0x2}, {r1, 0x4}], 0x2, &(0x7f0000000080)={0x7a7c, 0xff}, &(0x7f00000000c0)={0x5}, 0x8)

00:00:24 executing program 2:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x2000000000001)
r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
r2 = getpid()
flock(r1, 0x2)
open(&(0x7f0000000080)='./file0\x00', 0xa40, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7c, 0x1000300010002})
fcntl$lock(r1, 0xe, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff, 0x100000006, r2})

00:00:24 executing program 3:
r0 = socket$unix(0x1, 0x6, 0x0)
sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000ffff00000100000000000000"], 0x10}, 0x0)

00:00:24 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x8010000000)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075)
fcntl$setflags(r1, 0x2, 0x1)
open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0)
setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000)=0x1091, 0x4)

00:00:24 executing program 3:
mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x122)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={<r1=>0x0, 0x9c}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x9d08, r1}, &(0x7f0000000140)=0x1b74192a6dd92417)
munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000)

00:00:24 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaff7fffffffff08004500001c0000000000009001001401aae00000011100907800000000c375337a2566f0fa3c9acb10c021a8b29bbef99786ad41bf8b9a24407cc63a42d8eb174d2196f17ab36b8f411e26a0092b37793969046a55a240b5ec1cdcf82870d79fc9839c2eb209c4d72615dc2b4bd2f93daf4a76b6fd51d437534abb0faeceb6ed8f2851a96bf28192c5a1d37019c38a2352cf1533bb45984b43748eee4702c5d2d29ee3af33354ad3b7495f571b8f157f85bc36b7bd900e946f3bbe3bd542b8e8d2b688ae415f034d63582a139a55b63935b91a73349c97308f7a233fe419065cedffac4a9f174234b4a0b44ccf4fcae20a82de6ced4629581b7dce"])
fcntl$setown(r0, 0x6, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x2)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={<r2=>0x0, 0xb1}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x7fff, 0x81, 0x5}, &(0x7f0000000100)=0x10)

00:00:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x30000000)
r2 = dup2(r1, r1)
setsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f0000000080), 0x4)
getsockopt$inet6_int(r2, 0x29, 0x3d, 0x0, &(0x7f0000000040))
getsockopt$inet_tcp_int(r2, 0x6, 0x0, 0x0, 0x0)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_int(r3, 0x0, 0x6, &(0x7f0000000000), 0xffffffc6)
ioctl$DIOCCHANGERULE(r3, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be948")
r4 = fcntl$getown(r1, 0x5)
fcntl$lock(r3, 0xb, &(0x7f0000000100)={0x1, 0x2, 0x3ff, 0x3, r4})

00:00:24 executing program 3:
utimes(0x0, &(0x7f0000000140)={{}, {0x0, 0xff}})
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r0, 0x4, 0x10048)
r1 = dup2(r0, r0)
accept$unix(r1, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffff00000013}], 0x1, 0x0)

00:00:25 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
bind(r0, &(0x7f0000000000)=@in={0x2, 0x3}, 0x10)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, 0xffffffffffffffff, 0x0)
semget$private(0x0, 0x1, 0x0)
socket(0x2, 0x0, 0x0)
semget$private(0x0, 0x0, 0xf2f0c82bbb49de88)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r2, &(0x7f0000000280), 0x26)
writev(r2, &(0x7f0000000100), 0x100000000000005c)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85)
execve(0x0, 0x0, 0x0)
msgget(0x2, 0x2c0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0)
ftruncate(r0, 0x6)

00:00:25 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x88)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032e)
r2 = fcntl$dupfd(r1, 0x11, r0)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={<r3=>0x0, 0x7ff}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000200)={r3, 0xfffffffffffffc01}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r3, 0x3e, 0xffff}, &(0x7f00000001c0)=0xc)
ioctl$DIOCGETRULE(r2, 0xcbe04407, &(0x7f0000000280)="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")
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, 0xffffffffffffffff, &(0x7f00000000c0))

00:00:25 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82ff030000007d66984d775fc8bdc95e4a6ee6e2ceea9cde83e3c3ab05152b628ecf048b2e8d367d72183abd03712d514759ff4daa0781c39b1243dfc0b80e36b382f1b7df2ed1c1526b1f341ac31d58a598d953d0"], 0x1)

00:00:25 executing program 3:
r0 = socket(0x11, 0x3, 0x0)
sendto$unix(r0, &(0x7f00000001c0)="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", 0xfa, 0x20180, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8)
sendto$unix(r0, &(0x7f0000000a40)="bf6e84930a6c7e43", 0x8, 0x0, 0x0, 0x0)
sendto$unix(r0, &(0x7f0000000080)="d28b0f05eb23d2d0", 0x8, 0x0, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0xc2)
recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)=""/22, 0x16}], 0x1, 0x0}, 0x0)

00:00:25 executing program 3:
syz_emit_ethernet(0xa7, &(0x7f0000000280)={@broadcast, @local, [], {@generic={0x806, "545e6f47b7a10d72a6fe733f71ac4dbbc5164e04a7cf7778157753eca4cc7a57c629ccd0cc6561543e9567bf54eff2c0144729cdb17d0efcb42c7935b9eb602be675f38423319ac67df07ca25228d2871bc76fa610a14a7916b1308003434d4ec0546543ccfedfdbe2d8f5fc1f11c69b00b83b79551ceee72e46974a47f186c283d8d9be209c5614e5ef4e39c392802a06262ae742c1789833"}}})

00:00:25 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@local, @loopback}, &(0x7f0000000040)=0xc)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350)

00:00:25 executing program 0:
semget$private(0x0, 0x1, 0x200)
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000200"/128, @ANYRES32=0x0, @ANYBLOB="0000000000000000010200"/20], 0x98)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000540), &(0x7f0000000400)=0x1000000c8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000004c0)={<r1=>0x0, 0x6}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000740)={r1, &(0x7f0000000640)=[@in6, @in6, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000780)=0x10)
r2 = semget$private(0x0, 0x2, 0x40)
semget$private(0x0, 0x4, 0xc)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x8)
__semctl$GETALL(r2, 0x0, 0x6, &(0x7f00000002c0)=""/168)

00:00:25 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
write(r0, &(0x7f0000000040)='H', 0x1)
write(r0, &(0x7f00000001c0)='I', 0x1)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x1000000000000520, 0xfffffffffffffffe}, 0x10)
sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

00:00:25 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockname$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10)
r2 = dup(r0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000140)={<r3=>0x0, 0x8c, "2afe13cfce3dd801cec18e5dda320dcf6065bd123ff683942f1359305bc8cb5fc82cfa8628c21501aff4bd6364aa9730506fd078ba10434e9c42e4060b10eccc452a9d00b743634caead9327edff07bb9c1f09550813e78eacb0de3b6733a879e067326094d65586afe7d8abf1f00ebb8c7b86d5c65613b77a7f21a64755a67921e39726f8bc1bb5a87ecc69"}, &(0x7f0000000200)=0x94)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={@in={{0x2, 0x3, @loopback}}, r3}, 0x8c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000006c0)={@in6, r3, 0x0, 0x0, 0x191}, 0x98)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x0)

00:00:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10)
sendfile(r0, r0, &(0x7f00000000c0), 0xd0)
poll(&(0x7f0000000000)=[{r0, 0x18}, {r0}, {r0}, {r0, 0x10}, {r0}, {r0}], 0x6, 0x10001)
sendmsg$inet6_sctp(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0)
sendmsg$unix(r0, &(0x7f0000002a00)={&(0x7f0000000080)=ANY=[@ANYRES16=r0], 0x16, &(0x7f0000002940)=[{&(0x7f0000000700)="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", 0x287}], 0x386}, 0x3)

00:00:25 executing program 1:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x3)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))

00:00:25 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = getpgrp(0xffffffffffffffff)
fcntl$setown(r0, 0x6, r1)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00397)

00:00:25 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000000)='\x00', 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x6, 0x4)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@remote, @multicast1, <r1=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@rand_addr=0xffff, @local={0xac, 0x14, 0x0}, r1}, 0xc)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
freebsd11_fstat(r2, &(0x7f00000001c0))

00:00:25 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvfrom$inet(r0, &(0x7f0000000000)=""/208, 0xd0, 0x81, &(0x7f0000000100)={0x2, 0x2, @multicast1}, 0x10)
ftruncate(0xffffffffffffffff, 0x0)
r1 = getuid()
r2 = geteuid()
setreuid(r1, r2)
r3 = open(0xffffffffffffffff, 0xa4339fd6ad6d23ca, 0x8)
setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000140)=0x1, 0x4)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387)

00:00:25 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
wait4(0x0, 0x0, 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x1000)
r2 = semget$private(0x0, 0x0, 0x0)
__semctl$GETVAL(r2, 0x3, 0x5, &(0x7f0000000080)=""/229)
fcntl$getflags(r0, 0x1)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:00:26 executing program 3:
syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaa0004000000000000941b86dd6076605100303aff0100000000000000000000e5ff0400bbff020000000000000000000000000001890007000000020060c5961e00000000ff01000000000000ee89000000000000ff0200000000761a0000000000000001392d4c5e0c7b57a12ecb3c1c64bc4a2ab9c95848c02d00a9b87f40ce714b9e6f15ddc7f1233c01a2efbacc73036cbe0d9ac90641fd1da4"])
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
sendmsg$unix(r0, 0x0, 0x108)
openat(r0, &(0x7f0000000080)='./file0\x00', 0x9, 0x4)
freebsd11_fstat(r0, &(0x7f0000000180))
freebsd10_pipe(&(0x7f0000000040))

00:00:26 executing program 1:
open(&(0x7f0000000000)='./file0\x00', 0x28804, 0x188)
r0 = socket(0x1c, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x9c)

00:00:26 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e6)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35a})
fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
chown(&(0x7f0000000100)='./file1\x00', r2, r3)
mlockall(0x2)
mlockall(0x1)
mmap(&(0x7f0000f3e000/0x2000)=nil, 0x2000, 0xa3eba2b87679c6e8, 0x10, r0, 0x0)
mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x1004, 0x40)
mmap(&(0x7f0000f3c000/0x4000)=nil, 0x4000, 0x4, 0x12, r1, 0x0)

00:00:26 executing program 0:
chroot(&(0x7f0000001500)='./file0\x00')
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100004)
futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x5, 0x8}, {0x10000, 0x6}})

00:00:26 executing program 3:
__semctl$IPC_STAT(0x0, 0x0, 0x3, 0x0)
r0 = shmget(0x3, 0x1000, 0x0, &(0x7f0000002000/0x1000)=nil)
shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/177)

00:00:26 executing program 1:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x6e, 0x10000000)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000100)={<r1=>0x0, 0x9e}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x8, 0xb8}, &(0x7f00000001c0)=0xfffffd47)
connect(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r1, 0x800}, 0x8)

00:00:26 executing program 0:
freebsd11_mknod(0x0, 0x0, 0x0)
r0 = socket$unix(0x1, 0x5, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/182, 0xb6)
sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="10000000ffff000003ffe6006b7d18a4f88a104bcc65529768a681ebf29a7c784772fc2e1e9b30bfbd34156d9f7ac421943c6d5edbc08564157d53905478713496e26bfb33972cb567d45cf3fe487689867624020654896ae6a0"], 0x10}, 0x0)
r1 = getegid()
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
setregid(r1, r2)
accept4(r0, 0x0, &(0x7f0000000180), 0x10000000)

00:00:26 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x4}, 0x8)
sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1)
r1 = msgget$private(0x0, 0x200)
msgctl$IPC_RMID(r1, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={<r2=>0x0, 0x6, 0x9, 0x401}, &(0x7f0000000140)=0x10)
bind$inet6(r0, &(0x7f00000002c0)={0x1c, 0x1, 0x5, @empty, 0x4}, 0x1c)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c)
shutdown(r0, 0x1)

00:00:26 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e"], 0x1)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
freebsd11_stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100))
fstat(r0, &(0x7f0000000180))

00:00:26 executing program 2:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001"], 0x0)
r0 = socket$inet6(0x1c, 0x3, 0x0)
r1 = dup(r0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040))
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getpeername$inet6(r0, 0x0, &(0x7f0000000000))
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x0, @broadcast}}, <r2=>0x0, 0x101, 0xa23, 0x83, 0x3, 0x8001, 0x4}, &(0x7f0000000140)=0xa0)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x7, r2}, 0xc)

00:00:26 executing program 0:
setreuid(0x0, 0xee00)
r0 = geteuid()
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setreuid(r0, r1)
setreuid(r1, r0)
setreuid(0x0, 0xffffffffffffffff)

00:00:26 executing program 0:
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000600)={{}, 0x0, 0x0, 0x0, 0xfff, 0x8000, 0x1f})
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100000, 0x40)
r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10, 0x20000000)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000180)={<r3=>0x0, 0x5bbd}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000280)={r3, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000002c0)=0x10)
fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x21)
r4 = open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x100)
ioctl$DIOCOSFPGET(r4, 0xc0884450, &(0x7f00000000c0)="517d5a344a24f83175a6bd4a5353dcaa94")
freebsd11_fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
fchownat(r4, &(0x7f0000000300)='./file0\x00', r5, r6, 0x600)

00:00:26 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x103)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
ftruncate(r0, 0x0)
fchmod(r0, 0x120)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x4, 0x13, r1, 0x0)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x1, 0x4)

00:00:26 executing program 1:
setregid(0x0, 0xffffffffffffffff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x80)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@loopback, @empty, 0x1, 0x5, [@empty, @multicast2, @empty, @rand_addr=0x2, @empty]}, 0x24)

00:00:26 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(0xffffffffffffffff, 0x1)
fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0x9, 0x0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000000))
flock(0xffffffffffffffff, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x0, @broadcast}}, <r4=>0x0}, &(0x7f00000002c0)=0x8c)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000440)={r4, 0x6}, &(0x7f00000004c0)=0x8)
getsockopt(r3, 0x40, 0x40, &(0x7f0000000500)=""/213, &(0x7f0000000600)=0xd5)
flock(r1, 0x8)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r5 = accept4(r0, 0x0, 0x0, 0x30000000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000640)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000680)=0x18)
mlockall(0x3)
getrusage(0x0, &(0x7f0000000380))
sync()
semget$private(0x0, 0x0, 0x0)
__semctl$GETZCNT(0x0, 0x0, 0x7, 0x0)
r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075)
accept4(r5, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x0, 0x0, 0x100000001}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f0000000300))
freebsd11_lstat(0x0, &(0x7f0000000080))

00:00:26 executing program 0:
r0 = socket(0x3, 0x10000000, 0x4)
setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000140)={@broadcast, @loopback}, 0x8)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
syz_emit_ethernet(0x256, &(0x7f0000000200)={@remote, @empty, [{[{0x88a8, 0x8, 0x4ce0, 0x4}], {0x8100, 0x5910, 0x7, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "ae35b9", 0x218, 0x47, 0x7, @rand_addr="8a715128d72409ae270c87793da47da3", @mcast2, {[@fragment={0x53, 0x0, 0xfffffffffffffff8, 0x8, 0x0, 0x6, 0x64}, @routing={0x7f, 0xe, 0x0, 0x6, 0x0, [@mcast2, @rand_addr="0a5669605a0d09704445cff55e5deb70", @loopback, @mcast1, @remote={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, @mcast2]}, @hopopts={0x1a, 0xe, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x9, 0x67, "8fb1616346acde9f9a9c60cd4808b70d5cc44114631c9b7581eeb860b4ab6a9ba248d179755f77fadb3844b6e3cdbac254f4f73299b6be5f310b3c321a5e408b5f6e54ae86d67c91da323fee07890f874a95067e5324bb18ade57210334323bdab78c1e5ed8563"}]}, @routing={0x0, 0x2, 0x0, 0x24000000000, 0x0, [@rand_addr="a144033f7d4fe8b3aee03e1a3e1a499a"]}], @icmpv6=@ndisc_ra={0x86, 0x0, 0x0, 0x12, 0x4, 0xe9, 0x101, 0x3fffffffc000000, [{0x1f, 0x1f, "d216efd3a951c50b10cccffca86cf649ccbbaf61ecfa6f8ae59ecb3f297461cb25fec88c761971bcfeb3926b97a48f1a5713f7c76869a4272d985c6306a850028d34d135c686a96d2511314b6b490aa2b5541b17d0a06ffc51c60481208beea1f6840d151589e29c59b1091bcf5412cdeef9b42877ed1b4158eec370ef11bbb19754c76dbdffec1f29410ec17b9819911d26b88339fa6e806de491a36ff81cb3b9e9789876d3853d98a34b825b71f2194ad43377516416b70f5c2d29f5c692139c9d5873b72bd392225cbd095333ba6e3d4118353b1affaed2d1fdb2c4a548cd281a32e905bdf120e2aed314a0b54ebdc54ebaeae780"}]}}}}}})
setsockopt$inet6_buf(r1, 0x29, 0x66, &(0x7f0000000000)="9718668ea0792e47cb9712bccc4e5759148f168dc329a1348de39b75d2d72cd7f09e9f9bf29c7d2795467df067064dbf5f27d5cc0bdcf23e061ce0facd49117d21ccf3c537bd8aab74d1d67e05f553285fbfa9f91444b1b05b08c2389ffca5ae550dcc22deac7204cf680a9608d6247aea4a9cb12e2cadb6c6dc19ebf1e4515a9402d75c55c8c3ddcb4fba95e58b9421bdbb451bbc98a9e0e6c7116751c8c018354fa510175e123bc6d38b53f2c163800c2fd6e5c4f1dfd6397632ce7e23624c666994fdb512794fd7ea92e00796245ff09420c76836e94700f9e3c1131746b609ace4510cdc789a529f8e0ec485751969c6db510e460511e7", 0xf9)
setsockopt$sock_int(r1, 0xffff, 0x8, 0x0, 0x0)

00:00:26 executing program 1:
r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
fsync(r0)
freebsd11_getdents(r0, &(0x7f0000000180)=""/42, 0x2a)

00:00:26 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet6_int(r1, 0x29, 0x0, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
lseek(r1, 0x0, 0x4)

00:00:26 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@empty, @broadcast, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(r0, r1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc)

00:00:26 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4)
connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0xfffffda5)
sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x20b, 0x0, 0xfffffffffffffeb6}, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
clock_nanosleep(0xf, 0x0, &(0x7f0000000000)={0x5}, &(0x7f0000000040))
shutdown(r1, 0x1)
sendto$unix(r0, &(0x7f00000001c0)='d', 0x1, 0x0, 0x0, 0x0)
sendto$unix(r0, &(0x7f0000000300)="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", 0x4c3, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)

00:00:26 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
shutdown(r0, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_buf(r1, 0x29, 0x77, &(0x7f0000000040)=""/132, &(0x7f0000000100)=0x84)
sendfile(r0, r0, &(0x7f0000000000), 0x7)
fstat(r1, &(0x7f0000000140))
execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000280)=']\x00', &(0x7f00000002c0)='$\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000400)=[&(0x7f0000000380)='}[\x00', &(0x7f00000003c0)='/\x00'])
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00360)
bind(r1, &(0x7f0000001500)=@un=@file={0x0, './file0\x00'}, 0xa)
r2 = accept4(r0, &(0x7f0000000440)=@un=@file={0x0, ""/4096}, &(0x7f0000001480)=0x1002, 0x10000000)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000014c0)=0x4, 0x4)

00:00:26 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8)
r1 = msgget(0x1, 0xc801ba5d09a3cadd)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/139)

00:00:26 executing program 1:
syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff188d3ea1dabc86dd60308785003000000000006b030000000000000000000000fe8000000000000000000000000000aa030090780000000060aaf8bd000000020000000000000000000000000001ff010000000000000000000000000001"])
r0 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil)
shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000200)=""/82)

00:00:26 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x882, 0xb1f99a3aff947c6e)
socket$inet(0x2, 0x0, 0x6)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)=0xffffffffffffffee)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mlockall(0x3)
sync()
getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc)
socket$inet6_udp(0x1c, 0x2, 0x0)
fsync(r1)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x40000000)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000001640)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6ec872fe3de5dbf7c747c900da83b9701364543a37882238de9886b2dd26b87ab9af62f0644a7cbeac681f8ad89f4f6cfc49b38ea819d2c8", 0x98}], 0x1, 0x0)
lseek(r2, 0x8000000, 0x1000000000003)
getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340))
getuid()
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
r3 = msgget$private(0x0, 0xc0)
msgsnd(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000f40b9b88da50ebdc61815ed686e434586f3627ca663188061056b6e"], 0x1, 0x800)

00:00:26 executing program 1:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000000c0)={0x80, 0x1, 0x1, 0x2, 0xc28c}, 0xc)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, 0x0, 0x0)
ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000000)="6706e1fb74f1d2eba2c3d14bfbb335039e4013ba0e043ec79e29d0545b180b6a3891e7702f08e68fb78d55d6e4fd2718276b39cac9829362471ba23ec01ab4439aecd818aadb966e783e06fb8fe785348713bdf02c36be8ac0bd567592e0fdd13860b879c38a13affc6f69673711e898f9981b160db9ab33fef799dbae7e5dc44420ae0efbe84147e3b761e80c5df36d3e989561dcb1d748606dbc411449d03ab4b17520031578c0c53257")
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0032e)
getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180))

00:00:26 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140)=0x3, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000000c0)={@loopback, @multicast1, <r2=>0x0}, &(0x7f0000000180)=0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x10000000c, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @local, r2}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000200)={@multicast2, @rand_addr, @rand_addr}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x20b)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000240)=0x8)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)

00:00:26 executing program 3:
r0 = semget$private(0x0, 0x2, 0x0)
__semctl$IPC_RMID(r0, 0x0, 0x0)
semop(r0, &(0x7f0000000000)=[{0x4, 0x9}, {0x3, 0x8, 0x1000}, {0x3, 0x3, 0x1800}, {0x2, 0x3, 0x1000}], 0x4)

00:00:26 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x81, 0x1, 0x6, 0x4, 0x7f}, 0xc)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x557e7}], 0x1000000000000013)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)

00:00:26 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0)
recvfrom$inet(r1, 0x0, 0xfffffffffffffdf4, 0x0, 0x0, 0x800e0058c)

00:00:26 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
setuid(0xee01)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setuid(r1)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000180)={{"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", "169a1eb36729efa0cdc5874e68bac9422d4e4ba83facaa45776f0ea078439969"}, 0x0})
r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10, 0x10000000)
bind(r2, &(0x7f0000000600)=@in={0x2, 0x2, @loopback}, 0x10)

00:00:26 executing program 1:
r0 = open$dir(0x0, 0x0, 0x0)
shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
listen(0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0])
r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket(0x2, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
close(0xffffffffffffffff)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
open$dir(&(0x7f0000000080)='./file0\x00', 0x4, 0xd2)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x37dc, 0x2, 0x1000, 0x3, 0x8, 0x5, 0xfed, 0x4, <r3=>0x0}, &(0x7f0000000140)=0x20)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={r3, 0x5a, "dfbb90f715c4a61a72acdf58be402029ca77a0cca9150445e915a74615042cc7c988404c09402ee8d00eebace13ef8c832a6c674935bb681fb66f4c4b82f5532c275bb07cede12e3c9e3e96d0c3117c522c552135f32fa7c7162"}, &(0x7f0000000200)=0x62)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x200001, 0x6, 0x12, r4, 0x1f470000)

00:00:27 executing program 0:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x10, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x7ff, 0x4)
r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1200, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0)

00:00:27 executing program 2:
syz_emit_ethernet(0x66, &(0x7f0000000200)=ANY=[@ANYBLOB="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"])
socketpair(0x1d, 0x5, 0x7, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x0, @loopback, 0x1}}, <r1=>0x0, 0xa524, 0x1, 0x8, 0xea, 0x3ff, 0x1f}, &(0x7f0000000100)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r1, 0x7ff, 0xd2, "57c9079ee5a0f63c8e03012909f2c999600eb8a366a4884ecae5fedc2b6657bb0757d2e8352c240561de1304e5b92963fe218ff922da49bfb8cd16aae3c400183ef5fe0241662fd3f99d3c6d44183602e753ce60ac6d300b9487371c4d8d21e6f0e8b187ccb987cfd08132ddb8898528d74f70c6da5981a0945b320f4a54da883d30989b5a29a980289b2159775c2ffaf7f2444377d9e9a7d95b0643354ef73747e8a194f36bd36dd7e8143dcc9eee806499713c86ce3b76549850825c1429bfa47536d85915b9674e15db629f66613dfa2a"}, 0xda)

00:00:27 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
getpeername$inet(r0, 0x0, &(0x7f0000000040))
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00339)
r2 = socket$inet6(0x1c, 0x30000002, 0x1)
getsockopt$inet6_tcp_buf(r2, 0x6, 0x25, &(0x7f0000000080)=""/230, &(0x7f0000000000)=0xe6)

00:00:27 executing program 3:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0x7fff}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x2}, 0x8)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x5}, 0x8)
clock_gettime(0x8b9fafa69d7906a1, 0x0)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in={0x2, 0x0, @multicast2}, @in={0x2, 0x0}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x1, 0xff, @rand_addr="85094199e90111dafeb82667f799a2bf", 0x7ff}, @in={0x2, 0x1, @multicast2}]}, &(0x7f00000001c0)=0x10)

00:00:27 executing program 3:
r0 = getpgid(0xffffffffffffffff)
wait4(r0, &(0x7f0000000000), 0x2, &(0x7f0000000040))
pipe2(&(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
ioctl$DIOCCLRIFFLAG(r2, 0xc028445a, &(0x7f0000000180)={0x10, &(0x7f0000000140)="1ab2e0dae9c9a48801d70ff6efd14955cabccf7ce6b7ec4f", 0x0, 0x80, 0x9})
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
close(r4)
getsockopt$inet6_tcp_int(r4, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x6, {{0x2, 0x0, @multicast2}}}, 0x90)
recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00355)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000280)={<r5=>0x0, 0x3ff, 0x1}, &(0x7f00000002c0)=0xc)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r5, 0x1}, &(0x7f0000000340)=0x8)

00:00:27 executing program 0:
setresgid(0x0, 0xee00, 0x0)
r0 = getegid()
setresgid(r0, r0, 0xffffffffffffffff)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
open(&(0x7f0000000640)='./file0\x00', 0x20100, 0x4)
r2 = msgget(0x1, 0x600)
r3 = accept4(r1, &(0x7f0000000580)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000005c0)=0x1c, 0x10000000)
connect$unix(r3, &(0x7f0000000600)=@abs={0x1, 0x0, 0x2}, 0x8)
msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000480)=""/238)
recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/3, 0xffffffffffffff76}, {&(0x7f0000000040)=""/81, 0x51}, {&(0x7f00000000c0)=""/205, 0xcd}, {&(0x7f00000001c0)=""/162, 0xa2}, {&(0x7f0000000280)=""/18, 0x12}, {0xffffffffffffffff}, {&(0x7f00000002c0)=""/177, 0xb1}], 0x7, &(0x7f0000000400)=""/11, 0xb}, 0x1)

00:00:27 executing program 2:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @remote, <r1=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @multicast2, r1}, 0xc)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_mreqn(r2, 0x0, 0xd, 0x0, 0x0)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0042e)
fcntl$setflags(r0, 0x2, 0x1)
writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="b4da30c6108dff62457d040fa71eabe17c22bb0bd986fe9584e9aac2c6dc79f107967c01b98935d846e037498e985fa5f01f1c089cdd0d97bf9cef370480c7e90c7ecf36e8423147f96eaffd479ea82f61e79449669f23754983213fecebadafecb71d3fca472665dcb5275a6e43ca90c00b926d5cb93fddd847d7296c2b443de47986b7a13daaef", 0x88}, {&(0x7f0000000180)="7c833dcf0f0d9c483992d2fbb975bf", 0xf}, {&(0x7f00000001c0)="9d33627ff9bc97518fe14f1fecea93b53f200d7a1fce3d6b528b6184b1d87c5b9d20adc2fd1db8104118ea802114b530b195d4ab26ce62aece6c66394d17d5553b1483cb3fef5e4adfc930b0b756353574bb7a8f8ac9ad2692b2bf8907d5c5000fa693cc3d530780edb4205a879176f87e651b29a0e32de2209b18daf1004c83ec81f35eb5830f9f7f2578a31f26579304f0d7d15ce6742cf519d9bc81c90dff116594854e5b8357f996d7c98d50bb3518612fe823cdce08400b38e5df0ea539d6a1aa586bda5de3c6addb19b027a98e", 0xd0}], 0x3)

00:00:27 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup2(r0, r0)
accept4$inet6(r1, 0x0, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003aa)
getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000)

00:00:27 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
semget$private(0x0, 0x1, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:00:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
sendto$unix(r0, 0x0, 0x40c, 0x2000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="00022e2f66696c66696c653000"], 0x10)
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0)
r1 = msgget(0x3, 0x0)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000540)=""/196)
sendmsg$unix(r0, 0x0, 0x80007)
sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB="00002e2f66696c65302f66696c65306f66696c653000826f7be70af18920fd79baaa8c5a0c191654510ddd07000000b9d2ad076c3d19d9e6811582995385120e114ba85a0834d8ec3d986015b91a2d4e5d3fc0d7a300a7f01ebd81169845cb7cb3"], 0x16, &(0x7f0000001640)=[{&(0x7f0000000400)="818ee116bf607ea2e7abb9f29967799e2c3bc579055089c6f41f64a1cbe6a511b7aef8cf6feb1a20e88770be16991df32345df3eda9c666480c2f8ee297030639108ec6d50999516c2da5246411f64c70dbcef62dacdbdaa1466824806456ee6738e96ed3f6ca136527a42560564a8d94952e9cf925f901cd4ee04fe6bf152d7474448fa0814c9aa019786d77c7291af9f74389a601e2710cd6b2080bd1c35b7af5668dfd1fdb4a235", 0xa9}], 0x1}, 0x1)
sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@file={0x1, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000280)=[{&(0x7f0000000500)="08e35a28ad0f9f599b38", 0xa}], 0x1}, 0x0)

00:00:27 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0x7c5, 0x2, 0x5, 0x7ff, 0x4}, &(0x7f0000000040)=0x14)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0xffffffff}, 0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[], 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x4, 0x8, 0xffffffffffff0000}, &(0x7f0000000100)=0x10)

00:00:27 executing program 3:
syz_emit_ethernet(0x66, &(0x7f0000000140)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}})

00:00:27 executing program 2:
syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "eda58a", 0x14, 0x39, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @local={0xfe, 0x80, [], 0x0}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x1, 0x0)
ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000140)="c153ea33a9536643a2fb275f0a591ceff852bc0d51f8404d72b186da4bbd36594cb62e2382fd5ca5c1b1aab027007d2f971ac6018de69692c76bc5a3222aa20c5ccfb85b28b72d8a2c23fb10d5103c55a7f61628527dc72463ebf8b39d4bdd4694417dc907456bdd4bdb402421dc25c0b0d18e238fc81be072d066e3e9dd437aba52ae9509b9")
r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000000)="7d51b47e3b7a25ca19212d")

00:00:27 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r1, 0x4, 0x10044)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r2 = open(&(0x7f0000000080)='./file1\x00', 0x1, 0x0)
preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0)

00:00:27 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x20008, 0x68)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x4, 0x4)
r1 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x8007, &(0x7f0000000000), 0x8)

00:00:27 executing program 3:
shmget$private(0x0, 0x1000, 0x201, &(0x7f0000fbe000/0x1000)=nil)
shmget(0x0, 0x1000, 0x114, &(0x7f0000ffc000/0x1000)=nil)
shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffc000/0x3000)=nil)
shmget(0x0, 0x200000, 0x2, &(0x7f0000dff000/0x200000)=nil)
shmget(0x1, 0x4000, 0x4, &(0x7f0000f0f000/0x4000)=nil)
shmget(0x2, 0x4000, 0x4, &(0x7f0000f8d000/0x4000)=nil)
r0 = shmget(0x1, 0x200000, 0x401, &(0x7f0000e00000/0x200000)=nil)
shmctl$SHM_UNLOCK(r0, 0xc)

00:00:27 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000001ac0)=0x29, 0x4)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000000c0)={<r2=>0x0}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x9, 0x4c75}, 0x8)
bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
r3 = dup2(r0, r0)
sendmsg$inet_sctp(r3, &(0x7f0000000280)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr=0xff}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x100)

00:00:27 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}})
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c1)
fcntl$getflags(r0, 0x1)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockname$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c)
accept4$inet(r0, 0x0, &(0x7f0000000040), 0x10000000)

00:00:27 executing program 1:
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r0, 0x400)

00:00:27 executing program 1:
socketpair(0x0, 0x2, 0x4, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000540)={<r1=>0x0, &(0x7f0000000500)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000580)=0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x7, @rand_addr="574ba33666a954b8f452ee6f6f771423", 0x10000}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000000c0)="2d3cd9cf9ce6ba8b03837378d78e0070a84403cf54331db992ec8ca1654e86d7e294c72d041c135b19d4d732cdb345a9a258d61e9dbf868d3fa43153d992127ebbcb4115a673ea57247b8c946fadd9a17aec03c1fb865f47611f0e9a61786a99efb6136ab0acf44039b1d546ed704fd3b44780336a0db1c5640d75d3919b52204769013bcbf25a75da851394f9882f37076a5e680ddc32e5994bf8b9fc2482c05b582c6808eecf5bd7c1436f7582edd97b19df09c724e929aef79ba3bb38b7f3665845760fd4fb629bf6644d73279a29606dc5fd45ad9cee0f3e0f36c6e856f6a1ca2efffc2774681a79c30a5f7402b2527293", 0xf3}, {&(0x7f00000001c0)="abe78cdb81a3fe082fca48d525b34097df345417a6a275", 0x17}, {&(0x7f0000000200)="54e120490e8c6f6711812cab4422ab18bfc87db0fe72d8aaeaaad1744dc20a6b5e95cfb16c763ab5e2a83bb824892938af558a407d6549c1e5a0dac5d406f84400f55436912437cb8d60ef82b11948a0e8475a51dc45bebd62e9099d0cea097cf2a1d324", 0x64}, {&(0x7f0000000280)="cb9fb1d4fc328af9905580d762b19de3b93ce539007ad23d447bdb7bf18bce92c3f35da9181392cf434e8bcd84b29b2323a5d66db14cf21392e3a74c5746b0e3b4b46a7086cb317952a73de344bfaaa63d187da78e8f19d040a644eb02fede27e537c41e787bb8bae3533f8ee376a1f2d68b9c36c46c62421a7ac43f7d1074b73943c7b45718450cbc06dbc33e1f7a4a20ad40f83c69526d6f878c508236820e909707f56e", 0xa5}, {&(0x7f0000000340)="2d6085a4ef6630baf1dcc9a59a58a3c97fb2094fac21e6bed26add387263c7fdd834ae2bf408b719711b8cfdf3ad777798a7266aad9c16cf0ce1c3ab6fb025f92580d9c4f01c4cb03b4e01d9c610b189f1e4eb16af84f9ff51aaef8b6fec93c1eb11b9cfd840a0debe9f76e3a1b077349ce92b9e7522372a235d6d3913938d50f810bcf021657525b63e7ff119c5ec334a30524dc90b12e38543b371cf2ab78c0348f711fc033bf11c6589b15ef71a042d9a27714e51716f0b4b8d513829e23a18aaa880b6f5", 0xc6}, {&(0x7f0000000440)='kK', 0x2}], 0x6, &(0x7f00000005c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="a79cc0a8878b22845633e9ef229e72a7"}, @authinfo={0x10, 0x84, 0x8, {0x200}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x8, 0x4000, 0x7, 0x3f, 0x7, 0x8, 0x0, r1}}, @init={0x14, 0x84, 0x1, {0x58ad6f21, 0x80000001, 0x8000}}], 0x7c, 0x104}, 0x9)
r2 = socket(0x2, 0x30000005, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000000)={0x0, 0xffffffffffffff2a, 0x0, 0x0, &(0x7f0000000200)=ANY=[]}, 0x0)

00:00:27 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[], 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={<r1=>0x0, 0x6, 0x0, 0x9183}, &(0x7f00000001c0)=0x18)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10)
ftruncate(r0, 0x2)
sendmsg(r0, &(0x7f0000000880)={0x0, 0xfffffffffffffe77, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x1, @mcast2, 0x1}}, 0x0, 0x8001, 0x0, 0x9a, 0x49, 0x4, 0x3ff}, &(0x7f0000000100)=0x98)

00:00:27 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x100)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x3, 0x101, @rand_addr="33f9f753ff96c3c338fce0286bbe5a5f", 0x6}, {0x1c, 0x1, 0xfac, @mcast2, 0x8}, 0x4, [0x100000001, 0x7ff, 0x54, 0xe, 0x100000001, 0x7, 0xfff, 0x7ff8000000000]}, 0x5c)
setsockopt$inet_int(r0, 0x0, 0xa, 0xffffffffffffffff, 0x0)

00:00:27 executing program 3:
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0)
ftruncate(r0, 0x80000001)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x80)
r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00'])
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
writev(r3, &(0x7f0000000280), 0xa7)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, 0x0, &(0x7f0000000300))
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, 0x0, 0x0)
getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0)

00:00:27 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={<r2=>0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000180)=r2, 0x4)
sendmsg$inet6_sctp(r1, &(0x7f0000003cc0)={&(0x7f0000001840)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300, 0x0, 0x0, 0x41, 0x0, 0xfaffff0f]}, 0x4}, 0x1c, &(0x7f0000003c00)=[{&(0x7f0000001880)="875bef149b7f383c", 0x8}], 0x1}, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2, 0x4}, 0x1c, 0x0, 0x0, &(0x7f0000001200)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}], 0x2c, 0x8}, 0x81)

00:00:27 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getegid()
r1 = dup2(r0, r0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00358)

00:00:27 executing program 1:
fchmod(0xffffffffffffffff, 0x0)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')

00:00:27 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept4(r0, 0x0, 0x0, 0x2ffffffc)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6)

00:00:27 executing program 1:
getpgid(0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
r0 = socket(0x0, 0x0, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r2, &(0x7f0000000280), 0x26)
writev(r2, &(0x7f0000000100), 0x100000000000005c)
ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f00000000c0)="a82b74bed3d9619028372235951bf0b2148e62898c2da614da")
truncate(0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x40, 0x0}, 0x0)
execve(0x0, 0x0, 0x0)
flock(r1, 0x3)
writev(0xffffffffffffffff, 0x0, 0x0)
lseek(r2, 0x0, 0x0)

00:00:27 executing program 2:
r0 = socket(0x1c, 0x3, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000040), 0x4)
syz_emit_ethernet(0xfffffffffffffd74, &(0x7f0000000100)={@empty, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0c7d9e", 0x8, 0x38, 0x0, @local, @local={0xfe, 0x80, [], 0x0}, {[], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}})
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0x4, 0x2, 0xf96, 0x4, 0xd0b}, &(0x7f0000000080)=0x14)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x100000000, 0x3, [0x532, 0xbd0, 0xbba6]}, 0xe)

00:00:27 executing program 0:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
dup2(r0, r1)
execve(0x0, 0x0, 0x0)
getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140)=<r2=>0x0)
getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=<r3=>0x0)
lchown(&(0x7f0000000000)='./file0\x00', r2, r3)

00:00:27 executing program 2:
socketpair(0x1c, 0xd54b46874be25da5, 0x8, &(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0)={<r2=>0x0, 0x0, 0x3bb0000000, 0x0, 0x28, 0x401}, &(0x7f0000000300)=0x14)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x7, r2}, 0xc)
r3 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x10001)
fcntl$setstatus(r3, 0x4, 0x2000000000004)
ftruncate(r3, 0x2)
fcntl$setflags(r3, 0x2, 0x0)
writev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)=',', 0x1}], 0x1)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0)
bind(r0, &(0x7f0000000380)=@in={0x2, 0x3, @multicast1}, 0x10)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$DIOCRSETADDRS(r4, 0xc4504445, &(0x7f0000000400)={{"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", "a871ac719f3e454400044e9315a393fcbd10989f3a2599fa00", 0x8, 0x68a00000000}, &(0x7f0000000240)="b9", 0x3, 0x7, 0x1, 0x5, 0xffffffff, 0xfffffffffffff8a5, 0x4, 0xefcd})
r5 = socket(0x2, 0x10000001, 0x84)
r6 = semget(0x1, 0x0, 0x0)
__semctl$GETPID(r6, 0xffffffffffffffff, 0x4, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="00400000e6d40c001002000db0cae50b2800080000e2ffdc22ff71a149bcb2012b365ad3e695fcb32f633c64a103f44b6a3d636307de291739437b117e81daa7e5d5980c2b19571d301de5eed11ad69f294012"], 0x1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e23e00000020000000000000000000000000000f277df7a35287c46cd170a680000000b2747effa7fa204a8ce00000000000000065a30b4bb27bc82673e00000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000eeff000000000000", @ANYRES32=0x0, @ANYBLOB="ff0002000300000004000001070000000400fc00"], &(0x7f0000000000)=0xa0)

00:00:27 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
r2 = dup2(r0, r1)
connect(r2, &(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0xa)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0xb)
getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x47, &(0x7f0000000040), &(0x7f0000000080)=0x4)
recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00769)

00:00:27 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0)
setrlimit(0x0, 0x0)
mlockall(0x1)
sync()
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={<r1=>0x0, 0x5, 0x1, 0xff, 0x6}, &(0x7f0000000040)=0x18)
setrlimit(0x3, &(0x7f00000001c0)={0x101, 0x9})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0x1, 0xc23, 0x100, 0x7fffffff, 0x1, 0xfffffffffffffbff}, &(0x7f0000000140)=0xa0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x410, r0, 0x59)
r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
sync()
writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075)

00:00:27 executing program 0:
r0 = socket(0x2, 0x20000001, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000b40)={&(0x7f0000000800)=@abs={0x20200, 0x3}, 0x10, 0x0}, 0x0)
listen(r0, 0xfffc)

00:00:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$unix(0x1, 0x1, 0x0)
fcntl$dupfd(r0, 0x0, r1)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
getsockopt$inet6_tcp_buf(r2, 0x6, 0x2421, &(0x7f0000000600)=""/4096, &(0x7f0000000000)=0x1000)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff)
ioctl$DIOCGETLIMIT(r4, 0x8004667e, &(0x7f00000005c0)={0x3})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000040)={<r5=>0x0, 0x3}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f00000000c0)=r5, 0x4)

00:00:27 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f00000001c0), 0x4)
freebsd10_pipe(&(0x7f0000000540)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000002c0)={<r2=>0x0, 0x7ff}, &(0x7f0000000340)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000380)={r2, 0x4979}, 0x8)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="a78338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0)
pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="4d517eb933337ea41c1b9d7fa80691cd3985e4e9f1aa59ae728a23eb352aacf1858dcb0a6727b5f425990b85871c475f14636baad1ed3e4e1c375a38e4cc2c618f36a225fd810545befe72f94f9483f86b0c015a5258c6c5b92ba4350a46bc76bfd673ce4661ec19b2cf013e7e17", 0x6e}, {&(0x7f0000000100)="74d021503066672909f88b8edaaa6766b16ccec5c9142f895d1ac08acf92a0008500ddf223802b0d05594f56d44de645da984e6a4cc94dbe4f112d530de22c19f6190943d1e9d3ab908a03377d908a621505c0b23b7c53090ebefce02f0ec835eec79f2fcf32ceadd674f368ec704d65cedc7fa271570a5c210832ab78dbd36fa7e33313b0512ab2560fcff6d88fb4f1f41254bcff7108a83928230f1b7a34f9bc3d117b1e", 0xa5}, {&(0x7f0000000200)="f45c3d5e67a608b1db355b1d8d93854ce7ac5b1658881a2a9921585b603771e547ff81ab3e5bc6502e2858de1b1d919ce5426c1b690fdfd35f605ab200cafc57bb02aeea6cfa0caaca041b5f80f3ee37087d15a4159249c7f70055085f0b949969c45b92808267c7bd767a11137e190ec6c9a112", 0x74}], 0x3, 0x0)
ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f00000003c0)="5a1d855d5c55e2544bb87b3cafcdd42d1a7f1afa0981e228930e390e7c61cbb9c063df24e50765857dcf9c643a8f2388bc61b8f24d86d39b83b79509610fddce1f05b9d4a4be5b85c7f918f798d2ee34109a9f26a3b043d79220cf8137b9060f0c017f07f169c31855261cc04d38b3ac2aac4e9c64678d9bc25f5589c8f36037e5faada834c6f40c3c60d85c315119938d30a5e618f43baab57c3934928eb3f5c6b92e65785af3b240510718d79302687cbd5330")

00:00:27 executing program 1:
r0 = semget(0x3, 0x0, 0x0)
__semctl$SEM_INFO(r0, 0x5, 0xb, &(0x7f0000000000)=""/24)
semop(r0, &(0x7f0000000280)=[{0x7}], 0x1)

00:00:27 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
r1 = fcntl$dupfd(r0, 0x11, r0)
freebsd11_getdents(r1, &(0x7f0000000140)=""/150, 0x96)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@un=@abs, 0x8)

00:00:27 executing program 0:
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000280), 0x30000000)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000002c0)={<r1=>0x0, 0x38, "c9942ca7cd37289d09579c3d46ea75593bb02374f21c8fb15e4ec24fde90e3d92d1a8355303b210f40538d28d56ae860f9128d39ad2aee7b"}, &(0x7f0000000300)=0x40)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)={r1, 0x9e, "7c613ea7ff83268efa19dfafa05cefd358cf613e3d746e32e03565b991f02d4e607be2cb285c9c559da5a93e63fd01465f036e66821e3aaaf86eeddc6451c3fa7a082385f0bf98775ca21d58ea41156f448ecc37ec3f91e359362318314def0591189ca7017907ec4d22968c9a82490f457d628666c35fc4721a05059ffa1175f5fca51d6c698b74943cca3fb40c1937ba39aca7dea73c48107b5dacf98a"}, &(0x7f0000000440)=0xa6)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x0, 0x3, @loopback, 0x6}, {0x1c, 0x3, 0x10001, @ipv4={[], [], @loopback}, 0xfffffffffffffffa}, 0x0, [0x5, 0x7, 0x3f, 0x4, 0xf800000000000, 0x80, 0xffff, 0x6]}, 0x5c)
r3 = msgget$private(0x0, 0x200)
msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000040)=""/126)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000800)={<r4=>0x0, 0x1000, "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"}, &(0x7f0000000180)=0x1008)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000001c0)={r4, 0x1}, 0x8)
sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\f\np\x00'], 0x10)
sendmsg$unix(r2, &(0x7f0000000340)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00000004c0)=[{&(0x7f00000007c0)='n', 0x1}], 0x1}, 0xffff8000)
sendto$unix(r2, &(0x7f0000000100)="5640e1dc0527e3d0408370e8bda38fecf775304758cc6c207fc90252df131b08bceb5fb7e360b6b432f3e068b6b16cc56312a362bcf5331465de2fc5a8a260e586b59b", 0x43, 0x1, 0x0, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)

00:00:27 executing program 0:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000800), &(0x7f0000000840)=0x4)
ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000280)={{"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", "3bf5a8beff90d265fda09ec60735cb5253f217ecf506a7292c46058cb3ab851f", 0x3, 0x1}, &(0x7f00000001c0)="837d389cf9edbddc7f17aa8fc8b4454ec4affba59edb54f1c6041a5345ccbdacf3e246354419034ae729bbc1e7fa107d49d3af3b5adf72fd05ce56d847318dbadd9cc11b9da536445c8eb2ad31233ea5e077dfdcdc9d2720da885cef1d4048c5cc66f4ddd44cb55cb5d6372930b9379631245a54b4b8c8a2a5c6072cd90e77b89a7c248393d203748cdf57ef12a047f912c63ee60ed557d918bf8db3f490b435b9e81e619e4991c6c66d20415b4e560a0e7e90b71a721e", 0x7ff, 0x1, 0xbb0d, 0x5, 0x51c, 0xa28, 0x0, 0x10001})
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
select(0x40, &(0x7f0000000700)={0x4, 0x9, 0x5, 0xffff, 0x2, 0x2876e885, 0x8, 0x9}, &(0x7f0000000740)={0x8, 0x53e, 0x3f, 0x3ff, 0x7, 0x4, 0x6, 0x500}, &(0x7f0000000780)={0x2, 0x3, 0x7, 0xfffffffffffffff8, 0x0, 0x7f, 0x9, 0x4}, &(0x7f00000007c0)={0x1ff, 0x2})
syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}})
r2 = open(&(0x7f0000000000)='./file0\x00', 0x101, 0x141)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={<r3=>0x0}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0x80, 0x99, "b03277231765b884254c029c098ec53d3557559cd4f52aff93623360f661a63148290014bc84039f453ffa99dd24b7d4d6632beba69bb140230f0dd416375f43981ed45229f6ddb17a50a1ff5d467530ba3575554c6d77399f02b45a3c333c10f8816fef4d8217544372a2d8bf5e8ba00caa64398185b1949987a75ea9b9772f97f40f938e8ac74c9bbe208aa6e47da09e6b5ced640e8cd02d"}, 0xa1)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0)
recvfrom$inet(r1, 0x0, 0xffffffffffffffd0, 0x0, 0x0, 0x800e004af)

00:00:27 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}})
setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000080), 0x4)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042e)

00:00:27 executing program 2:
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='\'\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='{\x00', &(0x7f00000001c0)='*', &(0x7f0000000200)='&-.\x00'], &(0x7f0000000340)=[&(0x7f0000000280)=']\\\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\'.\x00'])
freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0))
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r0, &(0x7f0000000440)={0x1c, 0x2, 0x81, @ipv4={[], [], @multicast1}, 0x531}, 0x1c)
fstat(r0, &(0x7f0000000480))
fstat(r0, &(0x7f0000000580))
r1 = getpid()
fcntl$setown(r0, 0x6, r1)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000680)={@in6={{0x1c, 0x0, 0x7f, @rand_addr="07129cd459ced0a0a89632a21dba68fe", 0xfffffffffffffffb}}, <r2=>0x0, 0x7, 0x80, 0x180, 0xffffffffffffff23, 0x0, 0x3}, &(0x7f0000000740)=0x98)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000780)=r2, 0x4)
getpeername(r0, &(0x7f00000007c0)=@un=@file={0x0, ""/1}, &(0x7f0000000800)=0x3)
ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000840)="52ea04c99bd128224256449b0b9a367bf2cad557edb16077add22ec93b6dd2d8491bb895178a32f9af01aea2b29215acae4afd34b3aa2da61192fe3fc8b641c1f49dc67e6805aa6518258a52627944eb7b5494310d8707199bf52761d11e7f77dc04c1f14328bb78b0517b0231bcad345e6d6b6b241f047b10d45db5399a8cbe325b4864a3e5f96598b96de212dfbed22f15b16c7e879e1f145a934fc62892f220b39ce28559f1b404f3915ca04ccd")
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000900)={0x0, 0x5, r2}, 0xc)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000940)={r2, 0x80000000, 0x80000001, 0x8, 0x9, 0x5, 0x0, 0x3, {@in6={{0x1c, 0x1, 0xffff, @rand_addr="434c39f88b4c0679e510fe8bcd71c2fc", 0x4a1}}, <r3=>r2, 0x8, 0x6, 0x2, 0x100, 0x7f}}, &(0x7f0000000a00)=0xb0)
r4 = msgget$private(0x0, 0x40)
msgrcv(r4, &(0x7f0000000a40)={0x0, ""/127}, 0x87, 0x0, 0x1000)
getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000b00)={@empty, @local}, &(0x7f0000000b40)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000b80)={@in6={{0x1c, 0x0, 0x80, @rand_addr="23d6cfddcfd069333685b9240a27822a", 0xfffffffffffffffa}}, <r5=>r2, 0x9, 0x34aa, 0x391, 0x7fffffff, 0x1, 0x9}, &(0x7f0000000c40)=0x98)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000c80)=0x10000, 0x4)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000d40)={r3, 0x4}, &(0x7f0000000d80)=0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000dc0)={r5, 0x9}, &(0x7f0000000e00)=0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000e40)={@multicast2, @rand_addr=0x400, @broadcast}, 0xc)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4)
ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000f00)="26fc0f18e3ee13ddf641e4f674e7eb3050aabba99c3440c38bc533a26a4564af8e9a797411ef53eb7b0caad9d1a84fbde49257e08095f4bd4a084bf7bb2165431724dc1278b98f367bcf199187ffbb0d3eb6dbe41d86d08b7182fb48e23403213fdb2c570f4792863eb50d04781e2fc3b2db91835c191e77e7")
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4)
r6 = socket(0x2, 0x4, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000001000)={0x3, 0x8000, 0x10, 0x3, 0x1f, 0x3, 0x7ff, 0x10000, r5}, &(0x7f0000001040)=0x20)
setrlimit(0x1, &(0x7f0000001080)={0x7})

00:00:27 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002a5)

00:00:27 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8)
sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000002500)="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", 0x1000}, {&(0x7f00000000c0)="be2a3cacedee9b24c5c84aef7f910c0d0d1ad85a64c9d6e5f6f8f84c848311b60bc05c93150ea6094be706dba9d2851bb702493f216256053b33db3a324f7374a92e516a9fc88325ddf6e61322d028d40c7c3fd90dbba10bf24c4df93badd63cfeb561a03a46a680bd3d898853eadcffa075c125fd93e26908cb34d78dcc0f5571e856622c152962c914bff4bd9783a92cd2a718fdc5207e6044ab6e31aa161a7b57550bdfa3d14956608fed4f9e379be92a709b26e2c186b644fe9099eb3844c5817db9f7082156", 0xc8}, {&(0x7f0000000040)="2368d3db9137afbfce959b42b63ad054b33a0456058a95d60b4310a21c076639b084c54fdf2530ff1851767e6150b2a66614c51ca0063f653873", 0x3a}], 0x3, &(0x7f00000022c0)=ANY=[@ANYRESOCT], 0x17}, 0x1)
freebsd10_pipe(&(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000001400)=ANY=[@ANYRESDEC=r2, @ANYRES64=r1], &(0x7f0000001440)=0x2)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000002400), 0x4)
setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f00000012c0)=0x10001, 0x4)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000001300)={<r3=>0x0, 0x8001, 0x2, 0x20, 0x5}, &(0x7f0000001380)=0x18)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000013c0)={r3, 0xd4da, 0x1, [0x3]}, 0xa)
r4 = semget(0x3, 0x2, 0x110)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001340)={0x0, 0x3400, 0xeb, 0x7f, r3}, &(0x7f0000001480)=0x10)
__semctl$GETNCNT(r4, 0x7, 0x3, &(0x7f00000002c0)=""/4096)

00:00:27 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
r1 = dup(r0)
fchmodat(r1, &(0x7f0000000080)='\x00', 0x84)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x0)

00:00:28 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0)
fcntl$setstatus(r1, 0x4, 0x10080)
ftruncate(r1, 0x10000403bd)
sendto(r1, &(0x7f00000004c0)="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", 0x1000, 0x4, &(0x7f0000000040)=@in={0x2, 0x0, @multicast1}, 0x10)
write(r0, &(0x7f0000000000)='Q', 0x1)
open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1)
r2 = dup(r1)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x8000, &(0x7f0000000080)=[@in6={0x1c, 0x1, 0xfffffffffffffffc, @mcast1, 0x6}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x1, 0x80000001, @mcast1, 0xd7a000000}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x85f4}]}, &(0x7f0000000140)=0x10)
write(r2, &(0x7f0000000040), 0x1fff)

00:00:28 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0x143)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @empty, @loopback}, 0xc)
getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10)

00:00:28 executing program 3:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x800)
getsockopt$inet6_buf(r0, 0x29, 0x73, &(0x7f0000000140)=""/220, &(0x7f0000000240)=0xdc)
writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
dup2(r1, r2)
execve(0x0, 0x0, 0x0)
setrlimit(0x0, &(0x7f0000000040)={0x5, 0x10000})

00:00:28 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
flock(r0, 0x1)
recvfrom$inet(r0, 0x0, 0x0, 0x4, 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x800, 0x12e)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x0, 0x4800, 0x3, 0x2, 0x0, 0x6, 0x8, <r2=>0x0}, &(0x7f0000000100)=0x20)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x7, 0x2000, 0x600, 0x1, 0x103d, 0x9, 0x4, 0x80, r2}, 0x20)
recvfrom$inet(r0, &(0x7f0000000000)=""/66, 0x42, 0xc0, 0x0, 0x0)

00:00:28 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
execve(0x0, 0x0, 0x0)
write(r0, &(0x7f00000001c0)="e7", 0x1)
accept$inet(r0, 0x0, &(0x7f0000000040))
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={<r1=>0x0, 0xc7, "04cde3589bb25b56ae929da819e780eef7ff5277497d6dd6163e09d7da3ee98afb9be4c08b1bc40cd7257de6b27ae0cf941a33ec13aa1a3c5f61f54ea204cc1d1fb0e34e940de1a845e5c060f35dc6d6ab1f7c2515d86369313925496b39e421d4c81c27a8b6aa62eb2c104ee98523b52074c699d5d17a87e4fd3708255c09e629d2fb5635d96140ba13321e69b51d9d1ad7396f21b49f477e738c4a0cdc0d1914e9cb493fc1674fc9f3c0e47eb1902c62dfae2dfec934326cacf69729c638afb80316cbb3c4c5"}, &(0x7f0000000180)=0xcf)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x6}, &(0x7f0000000240)=0x8)
close(r0)

00:00:28 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chroot(&(0x7f00000002c0)='./file0\x00')
chroot(&(0x7f00000000c0)='./file0\x00')

00:00:28 executing program 0:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e3)
fsync(r0)
ftruncate(r0, 0x7000000)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x8, 0x8, 0x10000000000000, 0x9, 0xd54e, 0x5, 0x2, {@in={{0x2, 0x0}}, <r2=>0x0, 0x9, 0x9, 0x2, 0x1000, 0x1ff}}, &(0x7f0000000000)=0xb8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x82c8, 0x2, 0x220, 0x0, 0x2ad8, 0xa47, 0x2, 0x80, r2}, 0x20)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0)

00:00:28 executing program 2:
getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0))
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0xb, 0x0)
shmctl$SHM_LOCK(0x0, 0xb)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
shmctl$SHM_LOCK(0x0, 0xb)
mlockall(0x1)
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil)
sync()
mlockall(0x2)
open$dir(0x0, 0x0, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x8010000000)
fchmodat(0xffffffffffffffff, 0x0, 0x0)
open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0)

00:00:28 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
getresuid(&(0x7f0000000000), &(0x7f0000000040), 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:00:28 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0xffffffffffffffa6}], 0x1000000000000013)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280), 0x0)
ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000040)={0xffff})

00:00:28 executing program 1:
r0 = socket$inet6(0x1c, 0x5, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getsockname$inet6(r1, 0x0, &(0x7f0000000040)=0x388)

00:00:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
r1 = semget$private(0x0, 0x1, 0x400)
__semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000180)=""/4096)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x0, 0x0, @rand_addr="6f0b69419e33c8e129e627614d7a9e1b"}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x2, 0x97ef, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x8)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@un=@abs, 0x8)
socket$inet6_udplite(0x1c, 0x2, 0x88)
r3 = socket$inet(0x2, 0x5, 0x3)
setsockopt$inet_udplite(r3, 0x88, 0x4, &(0x7f0000001680)=0x401, 0x4)
ioctl$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f0000001200)={{"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", "7816b34787343fa76ca84c3666eb03e7a99fb64b931890cbf135ab8c8a9fdaf4", 0x1f}, &(0x7f0000001180)="d91ce7608f0f563fee2e3d5030cc7d89f4f2a12c619bf8bc69373047211d967b3ed623882db5b61194bc9e23be6190e2776b85d93e6cd6fb8b204921c34cb06ad100b80682e3f3f46279", 0x7ff, 0x1131b34c, 0x0, 0xfffffffffffffffe, 0x8000, 0x7f, 0xffffffff00000000, 0x8a})

00:00:28 executing program 3:
r0 = socket(0x1f, 0x20000007, 0x5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$sock_linger(r1, 0xffff, 0x80, 0x0, &(0x7f0000000100))
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003ad)

00:00:28 executing program 3:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0)
ftruncate(r0, 0x80000001)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
dup(r0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00'])
writev(r2, &(0x7f0000000280), 0x28)
preadv(r0, &(0x7f0000000040), 0x168, 0x0)

00:00:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_group_source_req(r0, 0x0, 0x8000000000030, 0x0, 0x0)
readv(r0, &(0x7f00000033c0)=[{&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000000040)=""/164, 0xa4}, {&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000180)=""/205, 0xcd}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/49, 0x31}, {&(0x7f00000012c0)=""/232, 0xe8}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/4096, 0x1000}], 0x9)
r1 = open(&(0x7f0000003480)='./file0\x00', 0x8000, 0x0)
connect$unix(r1, &(0x7f00000034c0)=@file={0x0, './file0\x00'}, 0xa)

00:00:29 executing program 1:
syz_emit_ethernet(0xfffffef0, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast}, @icmp=@mask_reply}}}})

00:00:29 executing program 0:
clock_settime(0x0, &(0x7f0000000000)={0x9, 0x80000001})
r0 = semget$private(0x0, 0x7, 0x412)
__semctl$SEM_STAT(r0, 0x7, 0xa, 0xffffffffffffffff)

00:00:29 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
shmget(0x1, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil)
r1 = getpid()
r2 = dup(r0)
ioctl$DIOCADDALTQV1(r2, 0xc130442d, &(0x7f0000000000)="2250f1b5240345dbe4b16d998b80f950da92876cd4465141d0db3e26b0df7c2e12f11ce29a7896e501940e4ca485d7b0fa514b79f6ca5ecee2721074d10a1e02278fb2a0094ca1005de23ba8823678270cf5735bda676eb52a979b88d0efa90cb9ef1db7a04cba7916921325739f72cbc82e43342bfcfddc4456f096b367597a43f23cede40a7a8fb7b5447e527dbc9544dc520d4bc1c4652fa016")
fcntl$setown(r0, 0x6, r1)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00397)

00:00:29 executing program 0:
msgctl$IPC_RMID(0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0xac)
msgctl$IPC_RMID(r0, 0x0)

00:00:29 executing program 2:
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/61}, &(0x7f0000000080)=0x3f, 0x30000000)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = fcntl$dupfd(r0, 0x11, r1)
setrlimit(0x8, &(0x7f0000000040))
openat(r2, &(0x7f00000000c0)='./file0\x00', 0x600, 0xf6)
socket$inet6(0x1c, 0x0, 0x0)

00:00:29 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0xd, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0x7fff}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x0, 0x6, @loopback, 0xf4000}, @in6={0x1c, 0x0, 0x8, @loopback, 0x8001}]}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="9e000200e7ecfed3"], &(0x7f00000001c0)=0xc)
sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0)
ftruncate(r0, 0x2)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x3, 0x0, 0x1010, 0x3, 0x9, 0x9, 0x2, 0xffff, r1}, &(0x7f0000000240)=0x20)

00:00:29 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
close(r0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={<r2=>0x0, 0x81, 0x3, 0xffffffff, 0x8}, &(0x7f0000000040)=0x18)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x6}, 0x8)
setsockopt$inet_int(r0, 0x0, 0x2, 0x0, 0x0)

00:00:29 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x20002ff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0xa6)
getpeername(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10)
rmdir(&(0x7f00000001c0)='./file0\x00')

00:00:29 executing program 0:
r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002, 0x10000000)
readv(r0, &(0x7f0000001140)=[{&(0x7f00000010c0)=""/27, 0x1b}, {&(0x7f0000001100)=""/15, 0xf}], 0x2)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000001180)={<r2=>0x0, 0x0, 0xf, 0x2, 0x8}, &(0x7f00000011c0)=0x18)
close(r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000001200)={r2, 0x40}, 0x8)
r3 = fcntl$dupfd(r1, 0x8000000000000005, 0xffffffffffffffff)
accept$inet(r3, 0x0, 0x0)
setsockopt$inet_msfilter(r3, 0x0, 0x4a, &(0x7f0000001240)=ANY=[@ANYBLOB="ac1400bbac1400bb01940000050000007f000001e0000002e0000001e0000001ac1400bbd4e954ed5750a275f1c2d903c776b3d5d4cc5a5e5383c222206be6126cf83599b0acf047b6ca12a1cb188a068ce079b787aa3dce915135a7bf11c34665ca807fc3bec48ccffb34f08281a990056fdaa3393e70977889affee71dc9ab7c6ee3e8ccb579005e2a97f8a5989d759e36aed9f6f3f8ec4b25e29babb8e590742686cc2c6b6b1ec068b5a6fbe9db375f0652183ce3e3ca990698415d8b34bf7e9cf133004229a58ac1a805581fb71c4adc2fa6a27a581d5f979b1caa0344112532ba6400000000000000"], 0x24)
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e002c9)

00:00:29 executing program 2:
syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, <r0=>0x41424344}, 0x1, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000040)={<r1=>0x41424344}, 0x1, 0x0)
syz_emit_ethernet(0x137b, &(0x7f00000002c0)={@local, @broadcast, [{[{0x88a8, 0x5, 0x100}], {0x8100, 0x8a, 0xeb, 0x4}}], {@ipv6={0x86dd, {0xfffffffffffff801, 0x6, "c1f51f", 0x133d, 0x5f, 0x2, @ipv4={[], [], @rand_addr=0x7}, @empty, {[@dstopts={0x5e, 0x19, [], [@ra={0x5, 0x2, 0x202}, @enc_lim={0x4, 0x1, 0x6a7826a3}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7f}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x9}, @generic={0x7, 0xb5, "7d0ee4053dc6c04ac3c6f7f68ad6b514fa529e4038ac49f04514f5ae0bcb92f678430440cea4b8db3841dff2b02899409a03d88b3326017a043d466a12977084abc52cc7e08f5ff79c8b91a1c0b10df055b378f96f6a2a013a3a15c91e2ceac825e9cba26b6e3e87012c458cd4263b0ed5fd3a93097b16e2416c4cd75211e1c654682a68291a7480587ccce4c623e9d768e47bec71638f455175137c9c287a7e23487bc2236d72fb156038dfb7d293b2fb44306b78"}]}, @fragment={0x4f, 0x0, 0x0, 0x8000, 0x0, 0x6, 0x64}, @hopopts={0x54, 0x15, [], [@pad1, @jumbo={0xc2, 0x4, 0x4}, @generic={0xfffffffffffffffe, 0x8b, "9609708ea409e4cfc648249144f13071503517bfa758f5fa35f7573cdbc657542d67b9401672d3939b2642f4a4bfc3826bd9b266a561708c6fd84a2347f72418e8a69b3cbf0ac00cdaad0507ec150f5fd0cb488ed94b2b93b1857b7b43850f045b33f7ee5f17add9c8c2071f33961c71ed484e14542cdd5b3ac79f037a26186b3a3258446e6511c7fb7140"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xffff}, @ra={0x5, 0x2, 0x8}, @ra={0x5, 0x2, 0x101}, @pad1]}, @dstopts={0x35, 0x20b, [], [@generic={0xfffffffffffffffe, 0x50, "95e791b7a6c0595c1dee5b75a8aaaa822b468d7b7196718a46ef87c973f339621bac37961b452b78f2f3ac3ab8b4ec6bc64789a9e2422ddb0a0961fefb38b9968937fc210259c547f5d53eb1b0476976"}, @enc_lim={0x4, 0x1, 0x81}, @pad1, @generic={0x3f, 0x1000, "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"}, @padn={0x1, 0x1, [0x0]}]}, @dstopts={0x34, 0x0, [], [@enc_lim={0x4, 0x1, 0x1}, @pad1]}, @routing={0x5a, 0x2, 0x0, 0x7fff, 0x0, [@loopback]}, @routing={0x4b, 0xc, 0x1, 0x1867, 0x0, [@local={0xfe, 0x80, [], 0x0}, @loopback, @ipv4={[], [], @broadcast}, @mcast1, @mcast2, @ipv4={[], [], @multicast2}]}], @tcp={{0x1, 0x2, r0, r1, 0x4, 0x0, 0x15, 0x0, 0x8, 0x0, 0x5e3d, {[@nop, @sack={0x5, 0x2a, [0x9f1, 0xffff, 0x3, 0x100000001, 0xfff, 0x74f, 0x6, 0xda, 0xe49, 0x3]}, @nop, @mss={0x2, 0x4, 0x93b}, @fastopen={0x22, 0x10, "03fd5068a8cc39192fcac669c63b"}]}}, {"9f62b76440cfda2e0085c13e3d6c603741ba2789a6b39380b0bedc00e2400a6e5832198873d78fa312bee56984b6475efd668b4c16a540e807cfb383452fd44a43b437158919d0bfee12f6a0f94214d13929b68f4a348c6713"}}}}}}})
syz_emit_ethernet(0xe, &(0x7f0000000240)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xc00000000000000]}, {[], @icmpv6=@time_exceed={0xffffff87, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}})

00:00:29 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x800003865)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@broadcast}, 0x8)

00:00:29 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f00000014c0)='./file0\x00', 0x802, 0x4a)
accept4$unix(r0, &(0x7f0000001500)=@abs, &(0x7f0000001540)=0x8, 0x20000000)
syz_emit_ethernet(0x66, &(0x7f0000000100)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "e3e2b3", 0x30, 0x2b, 0x0, @local, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "707d82", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}})
r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8)
r2 = semget(0x3, 0x6, 0x601)
__semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000001580)=""/134)
writev(r1, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000080)="20d689a5bd4ff5b540e2353a13d6fa5974b9353910798686d81576b8ba11b7dd5ea2d9f72b9a1ab8f0e51a9e09a2f01101edfee77c4f490f71ab34f02637db580f6339c6a2d5944cae4c4854ca4da3b30e7debe1", 0x54}, {&(0x7f0000001180)="8ed9fa8fd7779c2cbaf62fc46d501aedbc122b91a18bab4b4dd9e8f1f21ceba0b02e79cbcb658b3adb68f02ebf521ddde36715c4edd6fb4d215f7c6356555bec1ca2b613db7cef2ce123a9b7969234a8f08cc08f5ee3b575c43df4ef5c40cea01999007c49af846490dcc20a6d2b4f130fd7ff02a77ee9f9748411705f799d773d02cddd6643d86ebba147cbfe37852802c2adc1a2cd1f4a0e9eff0487d4dd3c4af936561667f60c2abe92d3", 0xac}, {&(0x7f0000001240)="5e9e195bf34ba7c3c3185ed4ab3d41fbd7ac77bf9b0886557bf45b0f5109c31f3583450c7bf32ad750ce4aacf9e6287f8e3d312b03fc56b8a601dfd870bbd7", 0x3f}, {&(0x7f0000001280)="5b8f88257e07b4ac733facf1107f53046624b72d9d916dc354b179c56d43f4065b88037ea7eae621b7c402a458f287ac08cffab2d6a7575981e81fee3e71e3a630dc5a09c621a1b6d24376ec65ba47dde3d3c6edd52b98d1c6de211910a084532cc7dda065ac2ca83dcf2df0fcfe282161078c63876d162f032f4265461c9f6beffa4921f45e8e19e5ad99d6226840588c7b9f9f9a1c65eef7c53c8ab0ba9cf8c1adcdc70257ac052fe2a08a865df3c7272257366c5ddabf50a692c6fa06984053a90ec67e88b1a3448a5c203e0ef19894e0649db024f9390fa3173c9dfa573b6d97a8e08eeeadb1d8f173", 0xeb}, {&(0x7f0000001380)="c46124c700ff7209fc241637e338d4bf3f4724bffa0e3120eabbab31c45950fdede21df8ac7ab8a75cd583fde56a41063494e79b5ecb0497ebe27c89eb8a3ef3cacd1cd240bd8f5fc845c391bb2d3e72ab7892236d0455c7b9594780d09c3e8780555265cc8040a179b0190c0a19c2fa06f52a2b28913b79dea74eb2bf29b0bd2e5d4ebb9f543d926622d7013d7d0beabb3b4cf2a9170ed2baef17f5215e51e7cdcee4bbc5afad2e3af7", 0xaa}], 0x6)

00:00:29 executing program 1:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r1 = socket$inet(0x2, 0x4, 0x7fff)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
open$dir(&(0x7f0000000040)='./file3\x00', 0x0, 0x0)
lchown(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00')

00:00:29 executing program 3:
syz_emit_ethernet(0x1d8, &(0x7f00000003c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x1a2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}, @mcast2, {[], @generic="ed33aaca403194aae21296097cec5fa5d93b81b4153837fa0273252b260d800ca055f1891c83034e810e1ac3f899d88bfd33edf4e15a8a3df6d99c16f1c4bc11a94e18f9f7a95eaa318afd1f6aa4f8d6b869e34fa786ae0cea0be1e8cc6a46b8b97daf0e774af6bcef3bd26b955c9c5052415576d3e2d691cb161df9014889367ff8748c58f6328d3591fb98abb56b96f4cd169420d3997fc9db481e7561a03e3af1e9c5aede49070ed19b15eef5bc5a6770c120d6882d1d42c8bf8e07fa338f0c375cf188dae617d52f71d088f3e79105fa15868f532c8aff1c96e7bf055b234f2627794e2a4aefb789eb48bb21fadc491f5e5c781e7e8213762c792906a5f9a3269a91a7c9e458a7cfd4f227a8d7cd93576e95b0e0fc1078b482d66f139cdd61563f7285cd9e1d7452dd6e997b8f32e370cfa3e88002cdc76420d65a292fa7c3c5e1a02f5acb822d401bea04470d1787b7f3d84ab8a5db8b8075175477dd098d5b5e6d3957f1724d43b034d1b2ff465a891f71c8619d8c407707a02680c4a4efdc67a7d765225930b923888a2b181cfdab228136b793ee52890a7ba6c5363a52ab"}}}}})
syz_emit_ethernet(0xfffffffffffffeca, &(0x7f0000000000)={@random="32caaaca07d5", @random="799f2ffc8b40", [{[{0x88a8, 0x3f, 0xfffffffffffffffc, 0x3}], {0x8100, 0x0, 0x8000, 0x1}}], {@arp={0x806, @generic={0xf, 0xff4e, 0x6, 0x0, 0xf, @remote, "", @remote, "8011d40b455aec4e5f75f8a0a80918c6"}}}})

00:00:29 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000001c0)=0x47, 0x4)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0)

00:00:29 executing program 1:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r1 = socket$inet(0x2, 0x4, 0x7fff)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
open$dir(&(0x7f0000000040)='./file3\x00', 0x0, 0x0)
lchown(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00')

00:00:29 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0))
setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000180)={0x8, 0x1}, 0xfffffffffffffd33)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @remote}}}, 0xc1a4de201c593908)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00331)

00:00:29 executing program 1:
r0 = semget$private(0x0, 0x0, 0x80)
__semctl$SEM_INFO(r0, 0x4, 0xb, &(0x7f0000001140)=""/4096)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8)
dup2(r1, r2)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x48)
r4 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080))
r5 = dup2(r4, r3)
__semctl$GETNCNT(r0, 0x0, 0x3, &(0x7f0000002180)=""/207)
getsockopt$inet6_buf(r5, 0x29, 0x18, &(0x7f0000000140)=""/4096, &(0x7f0000002140)=0xffffff70)
socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r1, 0xffff, 0x1012, &(0x7f00000022c0)=0x1f, 0x4)

00:00:29 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
socketpair(0x17, 0x20000001, 0x3, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000080)=0x7, 0x4)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0xd7, 0x9, 0xfffffffffffffffc, 0x10001, 0x40, 0x7, 0x400, 0x7, 0x8, 0x4, 0x107}, 0xb)
fstat(r0, &(0x7f0000000100))
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039d)
r3 = shmget(0x0, 0x1000, 0x84, &(0x7f0000ffc000/0x1000)=nil)
shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000200)=""/58)
syz_extract_tcp_res(&(0x7f00000000c0), 0x3ff, 0x400)

00:00:29 executing program 2:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, <r1=>0x0]}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote, 0x8001}}}, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r3 = dup(r2)
connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:00:29 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1200, &(0x7f0000000100), 0x10)

00:00:29 executing program 1:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100000)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0xffffffffffffa782, 0x4)
syz_emit_ethernet(0xe0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60b4090000303a0007024300600000000000ffffe0000002ff02000000000000000000000000000186009078000704f95fb680150100000000000000000000001803ffffffffffff00000000000000000000ffffac1400bb"])

00:00:29 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x15, @rand_addr}], 0x29}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={<r1=>0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x1}}, r1}, 0x8c)

00:00:29 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x7, 0x4)

00:00:29 executing program 0:
r0 = dup(0xffffffffffffff9c)
getpeername$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8)
mknodat(r0, &(0x7f0000000080)='./file1\x00', 0x8000, 0x9)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x8e6, <r1=>0x0}, &(0x7f0000000140)=0xc)
recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000380)=""/142, 0x8e}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/138, 0x8a}], 0x4, &(0x7f0000000600)=""/232, 0xe8}, 0x1)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x64}, 0x8)
syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @random="7c0e940841a4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xa005556600f8ffff, 0x0, 0x0, 0x0, @local={0x31}, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x2}}}}})
r2 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x2)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x100000000, 0x4)

00:00:29 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1104, &(0x7f0000000000)=ANY=[@ANYBLOB="86046e606f61bcd4f3fe8efa800d57aa03247013347093cf88d9"], &(0x7f0000000180)=0x4)

00:00:29 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
freebsd11_fstat(r0, &(0x7f0000000180))
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x3}}, <r2=>0x0, 0x100, 0x2, 0x8}, &(0x7f00000000c0)=0x94)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r2, 0x2, 0x0, 0xffffffffffffc095, 0x9}, &(0x7f0000000140)=0x18)

00:00:29 executing program 1:
r0 = socket$inet(0x2, 0xffffffffffffffff, 0x100000001)
setresuid(0x0, 0xee01, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @multicast2}, 0x10)
r1 = socket(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0x10)

00:00:29 executing program 0:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2]}, @mcast2}}}}}}})
syz_emit_ethernet(0x32, &(0x7f0000000000)={@remote, @random="33d2ce316338", [{[{0x88a8, 0x3, 0x3}], {0x8100, 0x100, 0x100000001, 0x2}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x7, @remote, @remote={0xac, 0x14, 0x0}, @remote}}}})

00:00:29 executing program 2:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0xc7, 0x4)
r1 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x3001, &(0x7f0000000000), &(0x7f0000000100)=0x4)

00:00:29 executing program 3:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_udp(r1, 0x11, 0x0, &(0x7f0000000040)=0x1, 0x4)
r2 = semget$private(0x0, 0x4, 0x30)
__semctl$GETPID(r2, 0x3, 0x4, &(0x7f0000000080))
setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f00000000c0)=0xfffffffffffffffa, 0x4)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100)=0x6, 0x4)
__semctl$GETZCNT(r2, 0x4, 0x7, &(0x7f0000000140)=""/166)
r3 = open(&(0x7f0000000200)='./file0\x00', 0x800, 0xe8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={<r4=>0x0, 0x8, 0x100000001}, &(0x7f0000000280)=0xc)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r4, 0x80000001}, 0x8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x20, 0x5, &(0x7f0000000300)="bf64322068ea22ba0582786ff2bfd6802167495aac", 0x15)
r5 = socket$inet6_udp(0x1c, 0x2, 0x0)
writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000340)="2eb4efbefd56bf3085e399943be4096a012a18fdedccab8cc37f4c7ad6016dc58dbff7ca565fe84051386e9850cfeb5d5c684a4f85711b3435363299fe830e902c2345a80aca0685019e13ca5547ec956ce074317b6f207c8d49ce3e6d5c3a4bb7c984098db7151d2138b1d6dfb5bcca38c0616d94290432737de6de0f965d2801b2890792f695435fbe6f39bbde7244ce6e4fffbacc95e2e13ab601b4f2956bca9613b5085b363c9e00f34f3ffff6969995d03923b5d3d59e7975eb4bd4b2f53c14bfebbee0140f17e64bcf93d9eaaaa9e19ae431eec9188cc412a712fc99e75e", 0xe1}, {&(0x7f0000000440)="f070ee7988f96ceed54970acb29195618acac31d48320a0805926c41c2e72c0495cb9161092e3e971a2aaaed07efee8bdbf756720421ec4804d668452090e41960f734e7f16a8251a81ec06851a3a7692c87d0021c7ea4df3d3f567b76c68ca5443b18f1dae296d3318797b1637f14e6b67d", 0x72}], 0x2)
connect(r5, &(0x7f0000000500)=@in6={0x1c, 0x0, 0x5, @ipv4={[], [], @rand_addr=0x8}, 0x9}, 0x1c)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000540), &(0x7f0000000580)=0x4)
ioctl$DIOCGETALTQV1(r3, 0xc1304430, &(0x7f00000005c0)="f02ca058dd23ad15315cbc3baf0621ea76f3b36a375e4d69bac8361d47f2de63342a60656aba9b3cfd3b57539cb685f59ce451312d84307e8b3460fadec585feeb27b9be072783d95cc1a66b02ca73ebd63738feca8ceaf9c837775b6d687cf2ca6c7ba3753bdea65dd96608ff04ed964549662338ed536460e7")
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000640), &(0x7f0000000680)=0x4)
linkat(r0, &(0x7f00000006c0)='./file0\x00', r3, &(0x7f0000000700)='./file0\x00', 0x400)
__semctl$IPC_RMID(r2, 0x0, 0x0)
sendto(r1, &(0x7f0000000740)="430b3386676882f288ba8dc923310949710f3d7b605ea69fd522ffd3d6052f407a4688c7885569c565523e113c75ad7866cabaea3f59e7d2b0746f610162114acf541f1df777ddb018ce57e3c226e622cce19ce25f7e11ae8c59b000eb0c61d58f10bdab983fede85ef5ae2bb47d79b4094a28a3b1a65ea2fdbb2459d354a7edae38f9099938860f1d21bf12adb2017269df5b103448ff98bb3f331928ef592d3bed059370baeaa71d8cd105e2", 0xad, 0x0, &(0x7f0000000800)=@un=@abs={0x1, 0x0, 0x0}, 0x8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000840)={0xed47, 0x8, 0x2800, 0x5, 0x100000000, 0x2, 0x5, 0x6, <r6=>r4}, &(0x7f0000000880)=0x20)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000008c0), &(0x7f0000000900)=0x8)
mknodat(r0, &(0x7f0000000940)='./file0\x00', 0x100, 0x800)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000980)=0x10001, 0x4)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000a40)={r6, &(0x7f00000009c0)=[@in={0x2, 0x3}, @in6={0x1c, 0x3, 0x7, @mcast2, 0x40}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000000a80)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000ac0)={0x5}, 0x1)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000b00)={@in6={{0x1c, 0x1, 0x7ff, @rand_addr="72db64a8a7ffaadab8a57820822cb914", 0x2}}, r4, 0xa339, 0xfff, 0x9}, &(0x7f0000000bc0)=0x8c)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000c00), &(0x7f0000000c40)=0x4)

00:00:29 executing program 3:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mprotect(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x0)
munmap(&(0x7f0000c04000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5)

00:00:29 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendto$unix(r1, &(0x7f0000000000)="ba0d7210444b1cdc2e7d78832bfee884ecb1c9971ac261fbbd829b976c55dc858ebd637f44b61b", 0x27, 0x718498e9f2a8e77, &(0x7f0000000040)=@abs={0x8656be974a0475f7, 0x0, 0x2}, 0x8)
setsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000000), 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff6e)
r2 = getpid()
wait4(r2, 0x0, 0x5, &(0x7f0000000080))

00:00:29 executing program 1:
mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x4, 0x41)

00:00:29 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2004000000000000000000000000000000000000019a00"/128, @ANYRES32=<r2=>0x0, @ANYBLOB="0000000009000020ff0100003f0000000700000020c82f7b35b2c1a9cbeca557e3fd8c2aa108b94e1230a744897654dfdf912dd64a8c37034447dd2a320e55a253dfc77185349e11b5004f625244ec58175c6b41e71d307c1c2b07281026c407f4e58242a9b6f58c2d295e088d0b5ead25924f7100aa8f2f5006f28f6caa3c41b8afa019e593bfb2a074ff24fc9557d37afd6aad5ccedde9557c864ef3fc2a97484c772291a4aad3195a352786b5"], &(0x7f00000000c0)=0x98)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000001c0)={r2, &(0x7f0000000100)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x2, @empty, 0x1}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0x7f, @loopback, 0x5}, @in6={0x1c, 0x2, 0x3, @ipv4={[], [], @multicast2}, 0x7}, @in6={0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x47da}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000200)=0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp(r3, 0x11, 0x0, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b0)

00:00:29 executing program 1:
select(0x40, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x7fff})
select(0x40, &(0x7f0000000040)={0x1f, 0x2, 0x7, 0xff, 0x2, 0xe4e, 0x20, 0x6}, &(0x7f0000000080)={0x2, 0x9, 0x3, 0x1, 0xa06, 0x8001, 0x1, 0x7}, &(0x7f0000000100)={0x7fffffff, 0x0, 0x5, 0x3, 0x3, 0x0, 0x100000000, 0x6}, &(0x7f0000000140)={0x7, 0x7})

00:00:29 executing program 0:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)='8', 0x1}], 0x1, 0x0)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={<r2=>0x0, 0x8}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0xfff, 0x401, 0x401, 0x9258, 0x640}, 0x14)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)

00:00:29 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)=""/201, &(0x7f0000000200)=0xc9)
getpeername$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000280)=0x10)
getsockopt$inet_opts(r0, 0x0, 0x1001, 0x0, &(0x7f0000001000))
setitimer(0x3, &(0x7f0000000080)={{0x8001, 0x40}, {0xffffffffffffdc94, 0x5c6d}}, &(0x7f00000000c0))
accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c)
listen(r0, 0x5)

00:00:29 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback, @multicast1}, 0xc)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8)
getsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000080)=""/66, &(0x7f0000000000)=0x42)

00:00:29 executing program 3:
r0 = socket(0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x3, <r1=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x80000000}, 0x8)
setrlimit(0x2, &(0x7f0000000180)={0x8, 0x8})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x37)
mlockall(0x1)
sync()
munlockall()
ioctl$DIOCKILLSTATES(0xffffffffffffffff, 0xc0e04429, 0x0)

00:00:29 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chroot(&(0x7f0000000080)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00')
openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0)

00:00:29 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c)
flock(r0, 0x4)

00:00:29 executing program 2:
setrlimit(0x8, &(0x7f0000000040))
socket$inet6(0x1c, 0x2, 0x3)

00:00:29 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept$inet(r0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000000)=0x8, 0x4)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0)=0xad, 0x4)
recvfrom$inet(r0, 0x0, 0x2ee, 0x0, 0x0, 0xf89ee9cc0bcf0285)

00:00:29 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653080"], 0x10)
shutdown(r0, 0x1)
shutdown(r0, 0x1)
writev(r0, &(0x7f0000000600)=[{&(0x7f00000001c0)='B', 0x1}], 0x1)

00:00:29 executing program 1:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)
close(r1)
flock(r0, 0x48)

00:00:29 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
geteuid()
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004af)
r1 = fcntl$dupfd(r0, 0x0, r0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000080)={{"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", "87469718b1d1a078cc55db50e99efebc7ccda1f118c884c0100c2a012a8cc1ef", 0x80000000, 0x6}, &(0x7f0000000000)="ad81aef9de1a3f6814b54b11f41448afa4c868481638d576a874ceabe06e4902eb3bfcf55c864eba4d761a658c684b3a7588314637b6fe64c4400e487a0c7c67cccf26", 0xd07, 0xfb, 0xde6b, 0x1ff, 0x5, 0x7, 0x1, 0xac})

00:00:29 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x4, 0x4)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000240)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="840000009e4b3b50f199b4190d5a1b06967248c2e6bdfcbf08f7a49696ac17641613c567d97410f5cf07746ff1a3e6876e1f2ef838152aceb4288e2bb5221fcf9709a5ce81ca735b611e2da96866695ff1268427724faf05df1c3ab52c85d393a0d4e1731cc7dbeec52c4dc128a1adf50aeb237f94849aabe2f4df68cab68d8157cc4226e95b1cf14fe61ea54af931f58c03c4fab308de6647794dd891691eea86d0c3ddde3e6935a5f649207882cdc159def59b372a52d429051201a45314ef1348d87a1af51867b363e5b30ac9b48fb1221e06b0"], &(0x7f0000000040)=0x8c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000200)={r2, 0x7f, 0x80000000}, 0xfffffffffffffd87)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), 0x4)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0)

00:00:29 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3}, 0xc)
writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="3a1a09a825c865b4e9ebcf2bac5a546d3857095c4ba0b0938084b9439cd037b5e4c067935f859a8e73b65d93e361978c7fdc058f91caa403491004544e1c97e3f931aa9eba9e719ac6010278c952d6805d78633cfa7e0dfd6caaf6cbb7ae1af0ea222dd0b1e5aa7d5ae0dcaef08199b2d4014814fbf4774a4245b4f2e6c013d55e75e4b618d9fe4156a9af7f0b40faf036948ce99bece45e411f3a6c5fa2299b9b43d34b3e2bfcb43f1dd49bf2373c820c38364c97303c9e1fc0af2ff46c6a69fb2d7a6e83668b2b1a6cfaf1fd7b270e068dd9b511ad8c2f3d770bae", 0x1e8}, {&(0x7f0000000040)="d6d66641dd59bf2d21bc6bae8b3d1be2581d506881905691b0eb72cb590a359faaffceeaffa87a2baacc5aefa582780428e126a362acc519b22f5267"}, {&(0x7f0000000280)="0370756255d7e724c77c4d6c57b1dc828ebaba9d0e6802db36b9898a95f4b442336daafd870eef7703cf4555b598d54b3d78da42993f073f37c9"}, {&(0x7f0000000580)="be63cd8b97f751d41399d1263813a7facdf02b7d8a1b6ec1cf6524e71e7072ea27057d9b7bba549fdd5e7cac602b65f444da2b6657bfdf69f754a14008cce6f555912c4fc1edae61535a5a4037d0cfceefa92651c2494b13d57cb239957df7dd91cb0459bfacb62b1a93e99eb4163188e87e2daec2042546cd0c1e1b6bace560c8e1b2e2972f000103d529216fc0e45f7dec8d095592807b9090e621d3d592dcc3a12b482e7e10e31ca6545702c83a108bc346e3d02f63e2be813af061c4f08e2427319eda71c039a5347f5421e71f19f7fa45d98e7634d6a7b617f0b091a1"}, {&(0x7f0000000200)="7e97a6fec606a4cd19d1170e9a39e3611627c370170d71378d26ad592bfcf586e30210deb8ae6f84bf8f6a71b4da731145efdfcb5a93bae143fe79e73ad513d4444aa888fd5be917f3d922387a1b10ef6b32846689804c38b3e9e4b734c240e48bbee7db782205c88b5725"}], 0x1)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={<r1=>0x0, 0xa24}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x80}, &(0x7f0000000140)=0x8)

00:00:29 executing program 2:
getpgid(0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)="d857ef79833055d9f4dbecd61f3b393d80f0665341de827adb0f4276bb83a8563e1e7e5916ff8e67e9b59a4dfa21d1877af45a2daa5c9b76aea8926b13b71eb674cc6d14fa32c4669c4a3820f7c1a6f2453dd0", 0x53}, {&(0x7f0000000140)="b5743975eb31e8aa494162fc7c50469113dd700ce2775d65a26e0f0f28ecd784a76993a4548be15e954f6382a1f8f7bdcdcde2cb5747665ca6418eecfc9e075050baa92be0572ad848e3207422861ccc5337198a7193ce73e088a849c23b3faadd0fc97d3de4dd2e0cb4157a7b762f7e9739ea8e1fcd0f9e76b00d57611b1a0a3d19cc1325a25107aec58eb1457e2dfa9e3954bea4032d097ad478725e0c249442f6bf0bff53ede60bc973c2756e3ee1b4f43d16", 0xb4}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="140000008400000001000000030000000700000003000000070000001c000000840000000afce3d3240b9bfde54128ac75000000fe800000000000000000000000e7ffa958fba23c66167ac5f839bc82"], 0x44, 0x20000}, 0x1)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r1, 0x29, 0x0, 0x0, 0x0)
r2 = socket(0x1c, 0x3, 0x202)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
fcntl$dupfd(r0, 0x400000000000, r0)
r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r4, &(0x7f0000000280), 0x26)
writev(r4, &(0x7f0000000100), 0x100000000000005c)
truncate(0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000080)={0x40, 0x0}, 0x0)
execve(0x0, 0x0, 0x0)
flock(r3, 0x2)
writev(r2, 0x0, 0xfffffffffffffd72)

00:00:29 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x0, 0x0)
r1 = accept$inet(r0, 0x0, 0x0)
accept4$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00395)

00:00:29 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@empty, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc)
recvfrom$inet(r0, 0x0, 0x0, 0xbc, 0x0, 0x0)
socketpair(0x2, 0x4, 0x7, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0xfff, 0xf687, 0x4, 0x7, 0x0, 0x4, 0xffffffffffffffc1, {@in={{0x2, 0x2, @multicast2}}, <r2=>0x0, 0x5, 0x6, 0x80, 0x9, 0xa68}}, &(0x7f0000000040)=0xb8)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="0010050000000100000003000300"], &(0x7f00000001c0)=0x12)

00:00:30 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000040)="5d5e9fd403328d148fda1586ec2e095b17e2f198d2cb8a7e9fe32f36e7eab9d43ea8c7eb90f8d8e62c4673ff04d2b1a5e69ffac668229251e91e0790d33689023ca62e655bf2f2d93f7c41afc03acf8ca07e7f7f95c192760e01b8dd4dd866e2f11d23335908bf6b695eb4280083603caea1f58c459a74da77a9e37824a261e31630b2bec4d5fbd79526731bd05dc83f28e4b8bf3b4f6ebba504814f163a0664aba726613371812ea7c9ab91e1faf9aef94b58a9f0356c2a521f2ee75537b37e6e8407c6335e3ede76c211a0bd80ad528e4ac1901d6cadc761789799c6")
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x1000, 0x2, 0x1, 0xa00000000000000, 0x8, 0x80000001, 0x80, 0x2, 0x8, 0xffffffffffffffe9, 0xfff}, 0xb)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
pwritev(r1, &(0x7f0000000040), 0x5, 0x0)
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e007a7)

00:00:30 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x900, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="702000ff"], 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x3ff, @mcast1, 0x80}}, <r1=>0x0, 0x80, 0x9, 0x104, 0x400, 0x2, 0x6}, &(0x7f00000000c0)=0x98)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c)

00:00:30 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=""/126, 0x7e}, 0x40000)

00:00:30 executing program 2:
setresgid(0x0, 0xee00, 0x0)
r0 = getegid()
r1 = getegid()
r2 = getegid()
setresgid(0x0, r2, r2)
setregid(r1, r0)

00:00:30 executing program 3:
getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8)
socket$inet_icmp(0x2, 0x2, 0x1)
r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40, 0x2)
ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000140)="090c73f31082027355006403a737b608dcb51793e565de10c65c0c9b2e186d1836803e8b0e922444374e61307e08ed4b017f14211d341fe14c198dcfebf6a1639e52b54e7fa360462a1dc1eda38310fe6fd93fa3768c77b26ea233d075cb9bcf6fbb658fc147a9169094d62090677fc4c21ccbb4210e97c3417ed988fd47597c59873319f59d62ad8e2e83b70eb0028ed1688a3d09f1a7e444f42d8704f91f4305c559162a20f9eed833dbd0d10a8a3d61a3b23060e1dd9e860daba980c18cabc307b9b98853648c7110b772bb522b2889f358c5aa794fdc592cc06b6478f8da4ca1408318ec0083675ca910669e72a8")
freebsd11_fstat(r0, &(0x7f0000000240))

00:00:30 executing program 0:
r0 = geteuid()
pipe2(&(0x7f0000000180)={<r1=>0xffffffffffffffff}, 0x100005)
r2 = accept4(r1, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x10000000)
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setreuid(r0, r3)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r4, 0x29, 0x32, &(0x7f0000000040), 0x8)
r5 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_buf(r4, 0x29, 0x32, 0x0, 0x0)
r6 = dup2(0xffffffffffffffff, r5)
getsockopt$inet_mreqsrc(r6, 0x0, 0x47, &(0x7f0000000000)={@rand_addr, @rand_addr, @remote}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000240)={0x7, 0x3, 0x2000, 0xda23, 0x3, 0xffffffff7fffffff, 0x1, 0xa, <r7=>0x0}, &(0x7f0000000280)=0x20)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f00000002c0)={r7, 0xc449}, &(0x7f0000000300)=0x8)
setreuid(r3, r3)

00:00:30 executing program 1:
r0 = socket$inet_sctp(0x2, 0x9, 0x84)
close(r0)
fdatasync(r0)

00:00:30 executing program 3:
r0 = socket(0x11, 0x3, 0x0)
sendto$unix(r0, &(0x7f0000000380)="b100050390000000000008005786ca900f0e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020208a371a3f8000400000000000000010000000000000000", 0xb1, 0x1, 0x0, 0xfffffffffffffde8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={<r1=>0x0, &(0x7f00000000c0)}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x5, 0x57, 0x4, 0x8, 0x3}, &(0x7f00000001c0)=0x14)

00:00:30 executing program 2:
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
shmctl$SHM_INFO(0x0, 0xe, 0x0)

00:00:30 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae0000001110090780000000027cafca2fdc8d0540b1bb5a3a6ed2c6c15bff46fc8744bac58dc4b2a479c3eeee44a00e9d39751793c291bf1d9328ccfb8ff50a217baf7f6087912dcb7354c6c29c054621ecfe4dbe62b5b7b58277d71a731e15dda68bfffd8e83b1cf1fe867fd9b008421a5050c1a4b1685354"])
getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10)
r1 = fcntl$getown(r0, 0x5)
fcntl$setown(r0, 0x6, r1)
fcntl$getown(r0, 0x5)
recvfrom$inet(r0, 0x0, 0x0, 0x1, 0x0, 0x34a)

00:00:30 executing program 3:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
recvfrom$inet(r0, &(0x7f0000000380)=""/213, 0xffffffffffffff46, 0x2, &(0x7f0000000480)={0x2, 0x0, @broadcast}, 0xe4)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
pipe2(&(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
getsockname$unix(r2, &(0x7f0000000280)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e)
r3 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={<r4=>0x0, 0x2}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000100)={r4, 0x20, 0x1ff}, 0x8)
getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)=""/158, &(0x7f0000000000)=0x9e)
setsockopt$inet_udplite(r1, 0x88, 0x6, 0x0, 0x0)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DIOCSETTIMEOUT(r3, 0xc008441d, &(0x7f0000000300)={0xfffffffffffffffb})
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040), 0x1)
r6 = socket(0x2, 0x10000001, 0x84)
connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
freebsd11_lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getresgid(&(0x7f0000000580), &(0x7f00000005c0)=<r8=>0x0, &(0x7f0000000640))
lchown(&(0x7f0000000340)='./file0\x00', r7, r8)
shutdown(r6, 0x1)
writev(r6, &(0x7f0000000600)=[{&(0x7f00000001c0)='B', 0x1}], 0x1)
ftruncate(r1, 0x0)
recvfrom$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x800e00331)

00:00:30 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
listen(r0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x8002, &(0x7f0000000040)=ANY=[@ANYBLOB="91026000f2a63a699c509e01000000000000734dd6b56e8bf7674897"], 0x1)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={<r1=>0x0, 0x2, 0x1, 0x7fffffff}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x7, 0x5}, 0x8)

00:00:30 executing program 0:
r0 = semget$private(0x0, 0x4, 0x80)
__semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/217)
r1 = semget$private(0x0, 0x4, 0x100)
__semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/8)

00:00:30 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e4866653000cad50000f30ab600000000"], 0x1)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x40, <r2=>0x0}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x4, 0x7f, 0x7}, &(0x7f0000000200)=0x10)
r3 = socket(0x0, 0x0, 0x7fffffff)
r4 = dup(r3)
symlinkat(&(0x7f0000000240)='./file0\x00', r4, &(0x7f0000000280)='./file0\x00')
r5 = dup2(r1, r0)
setsockopt$inet_msfilter(r5, 0x0, 0x4a, &(0x7f0000000100)={@broadcast, @multicast1, 0xf785e02e31c085c9}, 0x10)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000080)={0x4, [0x5, 0x2, 0x3, 0x2]}, &(0x7f00000000c0)=0xc)

00:00:30 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_timeval(r0, 0xffff, 0x1014, &(0x7f0000000040), 0x10)
r1 = dup2(r0, r0)
ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000100)={{"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", "2822ec05ce4751e73f136686ef8667c9c9db846a019b44379f1dbc904a300569", 0x100, 0x4}, &(0x7f0000000080)="e588aebd03363938fb1e17353781c2814ccaaf4ec053a624023c51bc1fe6d69d6f82e79c89636ec501cb151c475826a52679737ec934170276e058bfaf45f4ff93631fdecdaf2df1f276895864a3c83f352bf1b498e1b78d57b77c0b2267dc1428d71a51797eeae0c7dcd0487d4284afe548b3fd19550ede9d", 0x7ff, 0x3, 0xdf, 0x2, 0x100, 0x3, 0x5, 0x401})

00:00:30 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
socket$inet6(0x1c, 0x5, 0x9)
r1 = semget$private(0x0, 0x4, 0x100)
r2 = socket(0x100000002, 0x20000003, 0x0)
close(r2)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100))
shutdown(r2, 0x1)
utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={{0x10, 0x80000000}, {0x40, 0x9e}})
__semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/8)
r3 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x600, 0x110)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4)
r4 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
ioctl$DIOCOSFPADD(r4, 0xc088444f, &(0x7f0000000100)="ecb30a0336bb6704b24f9a893c90cebb1c8dff14ea08391ee06da7e062c82dfddb8e46112db61e569bdb4330689300314a0fee0160f72111e75892077681b3e12b2b1c8d3cfd5a001dcd4c53887c918d1b7269d6375e5b099245fd2be257f2a20a1f5fc9f29d685a122aa5bb471bfaaeda996597ac08ffa0b8158467e62bb3df2ed7262593f3067cdfdff8f5132630c988b7c77128325e8d30cd3edf6d06458e")
accept$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0)
pipe2(0x0, 0x4)
setrlimit(0x2, &(0x7f00000000c0)={0x10000000000b35d, 0x800000b356})
mlockall(0x1)
sync()
r5 = semget$private(0x0, 0x3, 0xfd)
semop(r1, &(0x7f0000000280)=[{0x1, 0x600, 0x800}, {0x0, 0xa54, 0x1000}, {0x3, 0x2b, 0x1000}, {0x0, 0x40, 0x1800}], 0x4)
ioctl$DIOCXROLLBACK(r3, 0xc0104453, &(0x7f00000002c0)="9a66a9ee6ca0b3031a5497eb8143dcdabc237d13ac880a095eb7d405ec6ac669218e5d0d0f7158a550609587f76642404d64a832cbbeaf717e5849023d09110137fb8865764fd2b8e98f")
__semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x200, 0x8])

00:00:30 executing program 0:
munmap(&(0x7f0000de0000/0x4000)=nil, 0x4000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000000)="757152a6aa466af1b96156a1e8462f233230a5a50b346bab88533e4719ba9e156d4ff1932fc994b2f7093363cc7f4deff0020179afac0fcadd877abd0293038d0142e78b66ee13dafecbf7c5ac41c3d10e3e15807062a4925036602b3335831fbd71bd3a4a3f15bee54e1c630ab03826aadd0e5ffd1130b2121d48b612d3e39af6e766733bb72fb381255316bbb264f6e5b323b21465bd4e8266ec67f8bbb81ce8c8ebd57b912d39db5f50f4ff489a682dfe033b3f5884ae0cf7c7279704256b4f9b599ccd8c44390a3ee9047aaa695ddc71354b07f1a3740126e7")
munmap(&(0x7f0000afb000/0x1000)=nil, 0x1000)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5)
chroot(&(0x7f0000000180)='./file1\x00')

00:00:30 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
lseek(r0, 0x20000000000000, 0x2)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031e)
r1 = dup2(r0, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x248, &(0x7f0000000080)=0x400, 0x4)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x3, 0x0, @loopback}, {0x1c, 0x1, 0x619, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x1}, 0x800, [0x9, 0x1, 0x7, 0x9, 0xfff, 0x9, 0x7, 0x80000001]}, 0x5c)
ftruncate(r0, 0x8)

00:00:30 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00390)

00:00:30 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvfrom$inet(r0, &(0x7f0000000000)=""/50, 0x32, 0x80, &(0x7f0000000040)={0x2, 0x3, @multicast2}, 0x10)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt(r1, 0x4, 0x0, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b1)

00:00:30 executing program 1:
r0 = dup(0xffffffffffffffff)
write(r0, &(0x7f0000000080)="8afdd1f089731998f0ddc3fce2966cf8b00d657da470274eda89bf5aded6d08caf87a32c9917c8e892cf5950ed399657312d09fdcb4b3b34769665bbfce6b2d0e579e648f48f5fcffde9e9dc5a3663537b8e32e251d7e53cead469c695fe1c032311458e0ca7063f1f165412353d227893d6df6143657e34f85ff76b81c0c13e0647511ee2f4acc5415afe82c92362a3d46cb4be631ddbbad1f6e1f80e67d80972f9bfc5672d1f13fb3386bb8123a0b3f0aa5ef708aa", 0xb6)
r1 = socket$unix(0x1, 0x1, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff006a0500000000000001"], 0x10, 0x8}, 0x3)

00:00:30 executing program 3:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001080)=0x1c)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000010c0), &(0x7f0000001100)=0x4)
syz_emit_ethernet(0x102e, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x1020, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @rand_addr, {[@ra={0x94, 0x6}, @rr={0x7, 0x3}]}}, @generic="af7e841e3d0d3bbea7d97be0d2d5d9298b9b304827696a68ab03a866baa15346ffcedbaf372148e43d3b73666988b42c4b7f34d676c96c26df35cb710cbd8e4662b0dd8e97d4076f5d5f67fa43258d772810f5e115d58879b7120ab65c3d193c25844c877feb8a47581ac202ca782e8d246f0838e0843ff1a9b623e19f4ff0237fc83759302aaec6107cfb54ec7ea7f773191db27752519548005c8968dec8912c025335f572af47dafe37b80899814a63a25e7aaf17836060a2ad6e7e47213976cb9eda95a9d7f7ff2be10b6a036955c49bf770a9adda84ada1c27f5ca12489218bbf9e95dfc3787da852ef6708605008f7bf77c68b7d69f998d1163083218ab6f46e9309b2a2fed824519ecc6021bca3a14f49eb9ca321aba6eda06e49c86cf86248f3095bc062d8b4a69ff62046eef7131cbf72acd7db27183393270c0767fd5187dcb1856dc50fb4059903720d990b4ba407e3cf63fa7b89ef39107e5b860a19b87cb8f2264e6754f386bde04764465156b1eb6852d1333e0ea23aaf3941f5038b18ff47d4f38854d8d7c0fa20f351353efcc1bba45f077cbecd0aac18248879303f7307cc8b8e2e4d05d96ea51405f37c3d1c3a32d62f7d411f0c7721cb990e78e912425e09477e6fb4ce7b0a11865a7bf7ba8180a179b4db3c67e674d417f598d1d3b4e198774a46e72f7e9c2c1fbba897342a8ad490caefe1ef8b9bdd9df8b0e6a46982b60b2966b4bd951df0a8739827462b89125a5545fcdf407374c04eff744cd91adc63b97411f7e5054663472fdce21bca2396022b5da6c391628bd7a66dac7b19b08014a0463f62a7e34599934b0213f45ec443aaab817a26bc18906ae2141f8d0ad3f66ac20fe9a7e6223a62dfe6235ad2510fbbad271126463222008dd2334c8f0da7a5782befdc84c12ad901e26c6eb32953c6e4954f4082a32fc3d6d0c92b01be6e7701f3972340357d5a4615fb80839d98e4a942f3abcb98517bfc28a6818bf0f17f0b973a04463ba247586d523308bf6a5f0f03be9e8adabeb4ab226847911e7408c7ba0edde7ee34a80f23254a2a99d3d3afc5f710c92e72f09d09e47265d3c782f77a71d6ff80fc7260fd28c9e358b898e5fbdfce94bc474d2dd11d23893e3c60afff49963810b7bea922275ec87e2638d1b21b6f26d123e5c5bca69448cce9f292650614995a4a4e6df92ae51249522bd1c961ed5ed7b32d9dfda411cd8315e1770ba337c95d68da557eb84039b0c196d90bd8559f496a2d6b3ba7853386f7aeb2ce6eff1d594fe1733aa90f73a8403acd853256dad648078a8750317d682eedc957a2e94cce4836a7a533c3a78bada8877f4e1d2d59eefa13383c4ae8d8911fa28a8957f11cef0266647a78b5caff94babbd17cfa49c6ba46a04246bc5d9842200924b2f0bf18ba7567c6c74e0edc421274d33365601e741b17f0b0d858e7d8ad1d6b0c15bdabaf0dd83cbaa1e214e78f6f9c3c6f0df8e584a25c311061c86d666106f055ef373e08ae52bf9c3e1979c795741ead2ea989925d03c0d512c40e68504f478ee279ba19ef467b2412bccae11d00e4b1910a30f3d67ce0f03baf06e866e75296d16fdb73c987b76c22c812c1b87f17f7185ddc262f9994a4f224d28ebf101eb9e67847108705cb1c35b15554765fd08af400bd8eee535a908848867a2f2c159c736a94099e7caef6c113d96f437d5e01dc382a4bc6333d979df570b87027354068bccee036930e9bf7943f46b3b0d08a131c7cd59ab10a855d6f78bfa997563d2523c89cb20ef56f10237dd76f49a6561f83ef8b3e92c886bd85dd35a9971369e2ba648a1797744d713d901ba1c936a56738a7d8b459c7aa93621f7ec974e27711545153d7d664f17ac1d77025ff90cb13a3e36170f5e3dd1146e133d5725b0ce2d6b9adb7a72d59a8e673d36061187601d217c4fd62ab4eeb95b44553f30064ae036a2d1c9f5f39a8d49502c8357b0edd1f9cac90ec11f5a98277120a4eb727afd606fe4e8d6213cb2af685aa2e37f0dccc3d03b71b4d97052743ba5b8af92bd4436db7b9d365a3e2b41a50dc1c8bed4fa00792aeaf49320ca38ae5127a46bc69b68ea903076ced5834cf7c90c6c77eaa96270987bbc69493a6460eb4b2ce29d9f48fb67faa25b2c5973cfdf200712c862cae50ede48c5e9efdedd47a5996759e562b94be02395334660d5d84c7c56d57dccd9dc661804cdf90e01aa5f9ba5394699f0c522c0f92aa271cdb50456f2c3ecc9bf2951d92c289bde1e095d8ef50e3cd194a273843f2b95358550709d8bc2b57f2d09d678086408193913f6c76d521b0dfef00b8048e63d32423e290630e5c93880d8a4eafc101153bf609b88a6b451c274bfe4f894f0f22490d8628fbe6d0386964020e6274d7d99246d4f2bd196997e62d4a333f6054cf0960bb3f3c8a350537433399c3a153e99c81372eb35d5c2b14d11a651c6bfa1e6442642a725e1a46ddbd4398ab5e122bc38e8caf7fadf7f1a7ae0f52d8fc45e8fbbc6d853dc22a96837e09d93aaefb4c126c2a089ce4971b354ccc9bda4d71776c3151d95a73adc9a1f2c8fc99d749a41e7e85ba072d2925bd0430d4fd77e11ed793cb7583ce70103f39be5db16c0123e7c672a683945007694e008a8ca2e60694512a3b2e0ed4d35957ddefbe0178978902ed1a72bb778fe1096811b5f2c4d19c355b7611dd0dc9899349c86397f08351ed98c4087562aee65fe3ee3f2a82d98661f699849d0e287d9840e22c9b95f1561f80e234debc8ae5200c30680b5a4badf2a7ed68beec815ce38ff6812bf508155d54bba3ea8ea03353e293d36b75e9ec64b6b33c907cf9d8a4be2b5bc5ee72306e911c51213521452b4aa5ab768909b06dbcc49f5c7a34f55ec95deadd2489a3564767b01106974e3c516e7d1c62159cee89b6f5ec859fade4fc15cde6f1fc5d7fac9896c42a3b72a5f934eaf10c1820ae444c38b2c3512e45bff769911e272c8c46999f5dc200c6bee3e30f76043e21d9c7e3d309c0fe5756328de82b9fd3db0faac1b0cd64ff67175a1743f26785f50ec9b388ca98452da86be85e9483a4ec412e15c9a547acd6dbc0585a0dbe0d5ea23307f14641fea07b7d75b1c9e764b91b39e5e9676b2773a5d084d4e6efee475d29589e5f35af5a82888db7a88ceeddec5e1ec38a6fcc705d9c9384e5fe1a2bf7edb7c9007e16adbda19255d481b1e0f51d411e81aca444d6f4477b6ae83880b7968d0222599f85483aad19834f1c4f855f7ade08f460623f9209bd3ead2dea5e9684f1e6173ddb81d6140fd006ff96d41c3c1352189970c8491981c805553fc2a91ef7b00a07f9b53da493fd1ccfa7ad5ec3fa30a46bff3e9798f3ae7a19e49a12835cc9f3467ed0971e920ac217ab4be264c86b25f64b24f20ddb5aa30c052de805345e9606f12f14f3ef8c9785037ac8d0e1b2ef55495d7d69603fb35b38b8b6b1e339b686e6943971c55c30a6d3d049b79b424eaa4ca0060a1797d07cb6e45768f4be3ac47f50948f864c7d78f034789b1415ef17b9c2933e7f7b7a2923396270fcd154f860ba25ff2a75685008c3bcf52c2cae657690ace1bdd8ad0712d68ea1df2daa2a3c85b921e3115b3e580099cb6bbfac3ebf9278a2b973cffd0ef772c838cb8a5044f1351434b346c28b3e19396f80874a90be15a98085baf2644d8758cc8f4cf03e2ef4a5de703a36c3d0defb3f2dd15033445ae81b1c06cd3d6372fd20746499c9c99b827517371d702b01c29562614282cf3f153af5205f053401d8504e0ad2da483abff4cc56008bb1c67ec95e9a08abea64fee5fba5b83447c60183a5031e9a0954e6fa7e67dfe77e51560ea6397c44ca7848e7ca9b51809ab31dc15b41a6017f2eef35b76bac8b61a5073559bda2dcd967d882edd27387b9e80166ac5b1cbf24abf1d20320676a514e2b15447e2ad42012800ce982c6f23bcbad3c6e2b4ee1f3065daba53d67234cbb78094b551dcf0d0a8e07d2ffa39c8159372aa06e07c0481f2f4b4661ace96d163653a798faade085baf933cd72ba78f6e33aed96340732506a7e02369ae7818ea6da793491c632766f0fc7a8bbed5a5de11d99cc57986df2746b6b3956529dde510614d5c6d95bd358c02345227b06b0f3a9ac9f3cc359e44fe641f4b7332270142b68e77a9b2461bb88f92295c235d0bd2ed46693bee88ff8fc02cb4c66920bc0312710035c32a1489474984b79f902ad1f02edb84ddce80a53aae1469d62fe7c88e6528dcaf38c0949d8c471d97467da66cc5fafd2f1cd56641a73d5ed4f8ac9b35501a47a3c8d0b30855e581f21033265cbcb64be0d91d8dd3d8f56963cf266f08a1977efe7fd1ef57b21f34c7ab4b0364410d46e649d90db854bf0d7151d6d4d1ab727c954869fabc56f85e54bde1207a79ff8b4d3dfb02f6183d536766e220fe8530dc5b3130e422c09497076236dd385a37116805359806b0600bc8625c9a0cad78ce9110fabe73a68484dc565161c906419b80e6f080c07e6d06095401f7330f630fad90365d4a0335804ba7b3da4775826a98fc9402cc32fe565a1300fea002499d818d1aa1502d009b0d8902c3596c1dacdf7b4175fcc9209777bbc980f804470878cf223ff7309e77a9f3a4fca93b92cd504b381d5a0d84f229ff2303800d40b9a37f0b3520ad2a81db4510e6eb7739cadce228889986545d6717711d99f48102f365579a2798f0ff14a59b3c231301af61dd732d56127ad55f282ea09f4e7ecaed63c1f7dadf8d2aac0178319a836774c754559a2cb2ddad63477f35785d17319c754ec9ab22776110124aa903a373400cc10beb380942d952cef2db829a3737e200e5b2b800ea28215bd50690fd298d408405af249e751b663fbb9bdb48a12fa3ec9683bd979a04956787a0d0a65fd634b4381670b3a1bd9936156b7d9081f581ffed907d57e1d40c3824ea8b757bc06ca8d3d154e5823a68e2996400a5d9a35a050753aa4ee0e0f276e6544afbd08c96cdbd864f32b3c09ebb465b8b10e545137c03b7af7359b85f35d21059f9493f3292fecb51e56383b297482357fbad0ce4f16b7fd22e3df3fd91e9714c65795ec1841a92484bf2c72f0c6e29a14befa0d8326210a99d20122bccde8b668a4b9de7c2da139f182e6213589cad91b4db1b4d98076df00234cfcd967ddbf22e99080aba032292a08bdb204671434aab2271cfdea063ad573e1a84adc2671c8fd11d71bb1e9e17771e6b89f830b6a21379bec5ba8ec2062cfcd9d947603605dad3fe5daeef8c9bfafb016b779886360172bb1765986ae7155ab92fd0035db5a4a1fa0ac797f450dd53aa3668c2319804341cd167675777e96a6e80ca44526a52415a9a5a85c7d21754fa35047e2963be0b7e1ccd1b078984c2ff7842959dd11d8b7e31a77ecfeaadd9b3cb502472229386cacc5d444ef86270611cb55aa18f65988c8836676848f2b5b5afb712e175936df22df3c411d2e6b3accad3f9075534194ffc104fcc1e3e9f5a015ed05e98b733ef1ce2f7fab0c99a09a7243f8824db7fa7fd7610a0e4546fabd74eb417c083219c6d62542abb83afa070cb8294565c4a944f330c0676283c9d32a34e61b58b5ace8133b2e97da491ba7cf239db3a199831032b54ab74d3ca5021588cd8831d0c60739c688abf136c0b13a610ac39a9417f7c1350d06439eebd7822ab95e7fcec940af08a50054b0585061b7f633eb19174a0e7168be5fcf4c09e4c562fab1b71f53720ee436f7c1bea61cca54ecfc"}}}})
r1 = accept(r0, 0x0, &(0x7f0000001140))
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000001180)=0x2, 0x4)

00:00:30 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffff0000da39c032db17210000019078ac2300bb0000000005bf0d78000000004500000000000200b9420000ac236a6a738a0000"])
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = socket$inet6(0x1c, 0x1, 0x3)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet6_buf(r1, 0x29, 0x68, 0x0, 0x0)
recvfrom$inet(r2, &(0x7f0000000180)=""/97, 0x61, 0x40000, &(0x7f0000000240)={0x2, 0x3, @broadcast}, 0x10)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000280)=""/255, &(0x7f0000000380)=0xff)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00468)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={<r4=>0x0, 0x9}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000100)={r4, 0x100000000}, &(0x7f0000000140)=0x8)

00:00:30 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x0, 0x0)
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getuid()
setresuid(r1, r2, r3)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000040)={0x3, "98bb182f069ec9c585d06ed576c68496"}, 0x14)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004cd)
setsockopt$inet_int(r4, 0x0, 0x47, &(0x7f0000000000)=0x4, 0x4)
setsockopt$sock_timeval(r4, 0xffff, 0x1005, &(0x7f0000000080)={0x8c9, 0xfff}, 0x10)
freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000240)={<r6=>0x0, 0xfffffffffffffffd, 0x5, [0x4, 0x1, 0x100000000, 0x8, 0x4e9]}, &(0x7f0000000280)=0x12)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f00000002c0)={r6, 0x81, 0x9}, 0xc)

00:00:30 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r0, r0, &(0x7f0000000000), 0x3)
getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000080))
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003af)

00:00:30 executing program 0:
r0 = socket$inet6(0x1c, 0x20000005, 0x200)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x8001, 0xfbe, 0xaf6, 0x8}, 0x8)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x26, &(0x7f0000000040)=0x5, 0x4)
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
fsync(r2)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x402, 0x1)
ioctl$DIOCGETLIMIT(r3, 0xc0084427, &(0x7f00000000c0)={0x9, 0x8000})
setsockopt$inet6_udplite(r3, 0x88, 0x0, &(0x7f0000000100)=0x101, 0x4)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x2, 0x100000000, @mcast1, 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x8, 0xb3, 0x101, 0x9}, 0x8)
r4 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_int(r2, 0x0, 0x4c, &(0x7f0000000200)=0x59, 0x4)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000240)={<r5=>0x0, 0x5}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={<r6=>r5, 0x9502}, &(0x7f0000000300)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x100000001, @mcast1, 0x9}}, r6, 0x7, 0xc8e, 0x7f, 0x3, 0xa9b}, &(0x7f0000000400)=0x98)
ioctl$DIOCGETQSTATSV0(r3, 0xc0184432, &(0x7f0000000440)="9b3cd7c2796458f7285349d3b24283deda082a09da1e96cd4bdea21670cff56e29c3f9ba4e785753da5d5bd2e0abd73854fea4e867bc8298b64e")
getsockname$inet6(r1, &(0x7f0000000480)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000004c0)=0x1c)
ftruncate(r2, 0x1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000500)={0x5, 0x4000, 0x0, 0x0, <r7=>r5}, &(0x7f0000000540)=0x10)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
getsockopt$inet_mreqn(r4, 0x0, 0x9, &(0x7f0000000600)={@empty, @multicast1, <r8=>0x0}, &(0x7f0000000640)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000680)={@remote={0xfe, 0x80, [], 0x0}, r8}, 0x14)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000006c0)={r7}, &(0x7f0000000700)=0x8)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4)
fchmod(r1, 0x84)
fchmod(r4, 0x20)
accept4$inet6(r4, 0x0, &(0x7f00000007c0), 0x10000000)
accept4$inet(r2, 0x0, &(0x7f0000000800), 0x10000000)

00:00:30 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10)
accept$inet(r0, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:00:30 executing program 2:
shmget(0x0, 0x2000, 0x88, &(0x7f0000ffe000/0x2000)=nil)
shmdt(0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x100)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={<r1=>0x0, 0x1000, 0x2, [0xfffffffffffffffe, 0x9ae]}, &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0xfbea, r1}, &(0x7f0000000100)=0xc)

00:00:30 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a7)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x3e}}}, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = dup(r2)
connect$unix(r3, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa)

00:00:30 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6(0x1c, 0x5, 0x9)
r2 = msgget$private(0x0, 0x280)
msgctl$IPC_RMID(r2, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x1, @broadcast}}, <r3=>0x0}, &(0x7f0000000180)=0x8c)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000001c0)={r3, 0x5, 0x3, 0x2, 0x8}, &(0x7f0000000200)=0x18)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0)
r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xd, 0x0)
ioctl$DIOCOSFPADD(r4, 0xc088444f, &(0x7f0000000040)="12c1790ef84a9a34968a765315c4079e3a182d5665ac9febe2918b1f8e2cdf2fef3da7f81a406f68db4e9c4762c85932059c473e1f9ded45908a92943b0429b840b7a183ac3b2a7d0ab3c236be6ceceb85d7e8ab7ed5")
recvfrom$inet(r0, 0x0, 0x8d, 0x1, 0x0, 0xffffffffffffff93)

00:00:30 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet6(0x1c, 0x0, 0x2)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000)
socket$inet6_sctp(0x1c, 0x5, 0x84)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000140)={0x9, {{0x1c, 0x2, 0x7, @mcast2}}}, 0x88)
r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c)
accept$inet6(r2, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f1)

00:00:30 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000aaa0aaaaaaaa08004500001c0000000000009078ac1400aae0000001110090780063c4c12bff03000000000000c5000000af37004f61dc498d6fc71d91240ed8e80668a31b91996c13518abf30a3ffa1d786ff246ce2a6ed87d5c2ec3758e3751d7f61845d4aa75e41e9223c3e0a3468cf55c2fe792fb4ad76620f890900cb014314ace4c51d1a6694087a5624b2bce65c7faa5c0ca7afa903048c18fdedee6a4401de8674c60343bf2b58b051d30265376eca9ab91d3b630f3d6d8c55a5e60d7020c9550462a659bd4b540e6d9e841b"])
syz_emit_ethernet(0x20b, &(0x7f0000000040)={@empty, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "cd96ce", 0x1d5, 0x0, 0x0, @local, @local, {[@routing={0x7f, 0x4, 0xe8d22d302836350e, 0xe259, 0x0, [@rand_addr="e4058d3e8eecc6d2de0c28a986960da4", @empty]}, @routing={0x88, 0xc, 0x0, 0x2, 0x0, [@local={0xfe, 0x80, [], 0x0}, @loopback, @ipv4={[], [], @loopback}, @local={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}]}, @routing={0x0, 0xc, 0x0, 0x74, 0x0, [@mcast2, @mcast1, @local={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, @ipv4={[], [], @rand_addr=0xffffffff80000001}]}, @fragment={0x7f, 0x0, 0x6, 0x7, 0x0, 0x101, 0x64}], @udp={{0x2, 0x1, 0x8}, {"14632981b576cc307c29e501b69ae43671e35d6ab3ef8dcb48689b659497915dea3d1a606a68ee8298fa044dbc953468ba84bf506d6518210b3db5dc7c9198ce57c1d07387125cf219aa09e7fa4e72d1a17291ac222b016750622c55ad7bd248bbfee0955abaed9c086d1b9b0f14376f54e7e31922e26a84b6a562c8191ae5c9b26a338d6c6a2e0f100ef4946720d6f7569ba9d10ec25790114369dab5f808c0cd00930bcedade8e4dc16d3034e7aa4424962d21f6d2afa382a54547ded23f9f70df8d0fb8d7a86880e81fdb1b"}}}}}}})
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00912)

00:00:30 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ftruncate(r0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0033a)
r1 = accept$inet(r0, 0x0, &(0x7f0000000000))
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x7fff, @rand_addr="9c0ac99f0db42460f0fec3cb3699e3ac", 0x7fff}}, <r2=>0x0, 0x8, 0x7ff, 0x8}, &(0x7f0000000100)=0x8c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x4, 0x9, [0x367, 0x2, 0x7, 0x0, 0x5, 0x5f39edd7, 0x400, 0x10001, 0x5]}, &(0x7f0000000180)=0x1a)

00:00:30 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
close(r0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
flock(r1, 0x1)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000080)="6fc33acfa37ec43534de3c6412a5570f602f8df52c6c12a2c74c96361603925e543dc025b80c8cd99ed2749024ee4ada039720a81b4c2ba204aa498aa0c1fa7f76565aa66f720207e828d5326ce79c32c5a75ccabbb7f110c7eba0402b3e9ae9a36269ac8f76a3e471116c29d5eead56ebbbcdaa89d33c0c30928ad006bf662d79402e71")
fchdir(r1)
r2 = getpid()
r3 = fcntl$getown(r1, 0x5)
setpgid(r2, r2)
fcntl$setstatus(r1, 0x4, 0x40)
r4 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80, 0x22)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000001c0)={<r5=>0x0, &(0x7f0000000180)=[@in, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000240)={r5, 0x81}, &(0x7f0000000280)=0x8)
setpgid(r2, r3)
close(r1)
ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000000)="d8758a2d31d176d83b2dea4bfab960f906ef6e107a38471cbaa3f083aba8a3b5b25e9adea4683e0a495984b6")

00:00:30 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ftruncate(0xffffffffffffffff, 0xfffffffffffffffe)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={<r1=>0x0, 0xe, 0x6}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00389)

00:00:30 executing program 2:
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000600))
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000640)={0x2d6f, {{0x1c, 0x1, 0x1000, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0xd9}}}, 0x88)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x40)
accept4$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/110], &(0x7f00000000c0)=0x6e, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000180)={{"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", "71d411de614db362f033339d14923b69b106003269fc4f846ba5c54dfac8b0d8", 0x0, 0x5}, &(0x7f0000000100)="15eec5ac34d0d821878a6bcf4ed314c392fd177e84ee44165022a5aa2c96f3422dbd8707235f72ff2f88ee8b56581cae17148321d88826c200c2d85cbbfda9c117e7a839f606d61c6b019ba736f6ca413549", 0x9, 0x5, 0x40, 0x6f4, 0x1, 0x10001, 0x200, 0x5})
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0034e)
getgroups(0x8, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, <r3=>0x0, 0xffffffffffffffff, 0x0])
setgid(r3)

00:00:30 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0xe82}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0xffffffffffffffe1}, 0x8)
mlockall(0x2)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x3a, 0x12, 0x0, 0x0)

00:00:30 executing program 2:
mlockall(0x0)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e003b6)
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
shmctl$SHM_LOCK(r0, 0xb)

00:00:30 executing program 3:
r0 = socket(0x2, 0x5, 0x7)
lseek(r0, 0x0, 0x4)
r1 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x10)

00:00:30 executing program 1:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(0xffffffffffffffff, 0x1)
fcntl$lock(0xffffffffffffffff, 0x9, 0x0)
fcntl$lock(0xffffffffffffffff, 0x9, 0x0)
flock(0xffffffffffffffff, 0x0)
flock(r0, 0x8)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
mlockall(0x3)
getrusage(0x0, &(0x7f0000000380))
sync()
semget$private(0x0, 0x0, 0x0)
__semctl$GETZCNT(0x0, 0x0, 0x7, 0x0)
r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
flock(r1, 0x1)
writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000300))
r3 = socket(0x2, 0x40000000005, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8)
connect$unix(r1, &(0x7f00000001c0)=ANY=[], 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, 0x0, &(0x7f00000000c0))
dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000100)={<r4=>0x0}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x0, @mcast2, 0x7fff}}, r4, 0x7, 0x8, 0x2, 0x2, 0x7, 0x4da6ecfb}, &(0x7f0000000040)=0x98)

00:00:30 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}})
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={<r2=>0x0, 0x8, 0x1, 0x8, 0x4}, &(0x7f0000000040)=0x18)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3, 0xfffffffffffff000, r2}, 0xc)
syz_emit_ethernet(0x145f, &(0x7f00000002c0)={@random="8376ad7c2b8f", @broadcast, [{[], {0x8100, 0x1, 0x7f, 0x2}}], {@ipv6={0x86dd, {0x45416e4e, 0x6, "469000", 0x1425, 0xc9, 0x7fff, @loopback, @mcast2, {[@dstopts={0x4e, 0x1, [], [@ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x3}]}, @fragment={0x9, 0x0, 0x0, 0x40, 0x0, 0x5, 0x68}, @hopopts={0x1b, 0x1, [], [@enc_lim={0x4, 0x1, 0x485a}, @ra={0x5, 0x2, 0x76e8}, @ra={0x5, 0x2, 0x5}]}, @fragment={0xf, 0x0, 0x8, 0x4e1, 0x0, 0x9d, 0x67}, @fragment={0x3f, 0x0, 0x7ff, 0x101, 0x0, 0x1, 0x66}, @routing={0x7b, 0xe, 0x1, 0x100000000, 0x0, [@local={0xfe, 0x80, [], 0x0}, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, @empty, @mcast1, @local={0xfe, 0x80, [], 0x0}, @empty, @empty]}, @hopopts={0xff, 0x3, [], [@jumbo={0xc2, 0x4, 0x1698}, @ra={0x5, 0x2, 0xfe}, @enc_lim={0x4, 0x1, 0xea7a}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x55, 0x4, [], [@pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2}, @enc_lim={0x4, 0x1, 0x2}, @jumbo={0xc2, 0x4, 0x10001}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x5}, @pad1]}], @icmpv6=@ndisc_rs={0x85, 0x0, 0x0, [], [{0x3, 0x200, "7c5f516e46880358da5f390b44344af58af72fa47f67fe2e20d977f2882ce943fc67050788b46aad2a3821f4d58a6e636f14362f6b06191533f9d9e3c4894ca73332e00e3b808283862b07d03088ad3cdf0d309667a8c03ae5c09fb85bf1d94bfed929d698ae364d8ebcb4e42bcf28851102bbdc16c3f3496788d61aaaa17239808e27d8af99bc86315d01b5688d78e60d524b8ff9bc5b95cf2169c0b71c43c1a162c3a3cb4fc1d6bd80ac45571839b76629b5b24b6fabf4cccc42805910bf79ef4dd8efb7b2e165625c1caf9f92ffbd456e789c2c0626ee1684e9c94a14e63e59c33abb7c1c80b86f1af26c3a43c64fe0ae1d6bcebd6fb2611e2aab30f570ca15ec91f0337bebeb5079b763bf169b1cf35a600dc995c25a692bc182da99b8c0a30723bfc408adbeae63e0c12500089ec04de3ed089682af5ca808bef9343661b9f1e63e75fc0635aae197fdda72c476ae99c7f03354436237c50153205e852ca6c8847ef9afc21d63c92a6e9bd19a5c7be77dc1d579414226207e2b7dbc3250b6ff6b7ab94a9c7d73a36e8c3cf760c1dc35e6d841c23035151cbebc99eb7ac73c6ca3eb4735c151edd360597d6655797c3b65a495ed8d7d43b57058436827fc55efcf05db7467a8bd03a49260eb3363e3f9bc9d0cdcdde91a96170b0d8c74dd824fe94f77d5621c72fb06ddc28e4f8ab47f530c75a50d4d234ced4456b099b161279a1e1ed7510b04ba2f9ee08322daa7102fc4d60dc4f811c241b58009fda0dd6a4fe04f122712029c23cdf740e17e650e0b56734404f2aeb6937360af94926a512281ad90c913f5ceff3417fc3da56bf61cf03dc36424be3f2adc58c8eb41d5ff080e7936ad1dc271d145876a540f24d66c03e6f8dee2f6dabbb39b851596c381ee06753f276b7a471453b5ec20a265ec2ed780d260d0774d873215889e93f4bd432159c445b6601dedef4447275ad46d020b94076fa6118d8bbc4a56b15352a511fe53cb3a1b3af79a9c286ced38ff11cce6c9cebdcf31941d4e34d324b3f10bd26b37c9620f461b4b80988673812fcedee20bd36a313edbbcbdfa064ff1ed77221e5c377ccbced092445d8f6700db17d9e68ecacc1dd8473a89aea0fc12288000e776b87227552d72e14880c6420e56077ce776003d97ec656de1de7e3a429fca8773f3fd740da023ceb627ff754087bdf13f1d432a321f7a302987c65391fce74f6c29aeb49d75a3e9f3f4e4de9b350dd1a33b91164983f3acdf3f2bf7164796310c93b68c45d79be0b4a324d5e4a76ff69cf8ef831483050d88ec4dd9944b2ba4d387080ab20e4b61a5dafe4c2cbbae77759c267d7c62700d4dca73ce2358ecfcba5624d26f3cfb278ee4b22d3bcf67e778940e603bb82317585bbca3386a8c8631664c31739f215946959501e9d7e4142e67fe782b05d8e56b134dafeed3b92618cc2458059f353924507fcc2d521cb70be9b4bf803f29d5ad848cbdf0aa1cb55af6728a217dda9a74e203e00ce51e0dc354a18dbd6c38806dbd5d4892f8a57e51499372399dca28fc316833ba95ac402c804121c1fae5797e50d8609cdba6dcc9902948e462be5bb34c626d64c1c1bd5c3021bf77de2b24f2f094c249eb155de3ca4e94b26d50ebedc0be9006219e097610866542d94afc9049368e2707291d87660ce55213b71c09c691b9d0b03c696737abc64addeba329901cd34c34ca27ad23bae8ee4ea8f878a2da98a58f5cd2f499391bad2bef97aca37b76ae29d6dd279f0089a74f0cd90479fd229066420d589136c37ffad236e1e42889bf2df93dd8741d5f9518f41d2c936d221cf0de4e2d887336e5915b808fd6a4d1723f5070834505eeb71adb51419abd8bcebd91e58318c6a31f3ecc0e6e9996f5ebde5155d62563e8a909edd107e03f8d1670dbb152bb7bd14ef55bc42e4c2355abdcb40877a94b0ff1533f4308e551b47775c135a695ae018f1fec6dfcaf5e8bed64a83875cf5877ece9c074a5b933a3185067fdd3e408e68018db32c96bfb0030d0a812fc7385930566a700238fbe7716e4f8683acb903f05cc43e1a4cf1923b6b700a89215ec493cedc6de980e6fb8095a066d633f39046ce1fa8738a39af1e03bc06866ab257ef2480ca43ad079601e1d2073d61722140cad5d94c65253926ebb0a1595619be8d2ca5c7711e03055456da46fdafff19ac1052642e7a062907b08ed99a5525ae272e1b8ea654203dfa1d926c80591a640a7da3234adfe3ef5f65b43c24bd04a3942409812a4039a7fcdcff27fbcd59d8fee82ef58e455902d61d097f37e76148070842e7f15ad1850a8c894bff12c69cc4f1b29ecc794a3415f932b1c2b1820cf7e69ba6150ff8f6b700c726b8c175d15e3256a2d310202c59cbecfb846665741834a40d764319fb595dc10d5923d95468eebdf2651fcf05a52bdc0c2f9631375a2c327f62d063d7de477755dd9b4d563286812b9ce2dd0b8a31fb7ea37b1d3ec71bccde748f634a0127e443679ec1068583c449ded715fa067473ba8d9e2fc7527c4ca665a570b2343aa24714d4027e5c6bd6e86082db47d8a0f94529295e8e0e869fd9ee5c2390720d7dbe232de6d080e6278658ee0b9b20977b64e68051a4e90b3b436adab21cf5b38689b548294c93415767af6cc8c59acc60dcbf4da3533a7e39f1bec5277ac1e3f1fc47bf2adf911cc04be56b97e8b8ff8381705f61b20e72a6d6a87852071fef079af35f1bc3f0e4b7828fae6f57a49c1614991f000061ed1f7710d7190193677702174c138a636de0f6f2387864a9249e5887fde4d879acd2ee80ca2b067d014f36658a865a3948e3123a68c912be28db0eb2d312bc14de8dcb77301d1e9090b1c8acf3f9754054cef965343f66471bb9041aaff7f16ceff3d672dabe8768560b075736a2201416ba56f36747bc2db4352b787398a64d38d9b069478e5bed7907cf791cc9954c2e3f135427fb31943e140418d585d60501a06b3350741d7d029ea8d658a1927fcee487a89003d8f8a664efdfcef6b6694908c885a2722d2c65135e7cbe675f638ce2687bc4ee3f2b50bd9c416d6d41fdac9b769015a982065b6c13da9ab37c2fb1a5e1a69c57a17cd41b2c57f802bff7fa75d1c2b9465c24a3c411d1e2f7fef890e29dbc69d9ef1e9cd6bee988842a82a655e241d3cd82f122609d7b4e8ab9ca2c3b9f67dafe40ffbfb311e7f7878e30d4ef0812335f7023755f83c038a460fe7b8150eba75c76da7d8c463f126801b9e462453c7f2f98c418191237f40460e02ae268e631d063a344523aad987dfc4c56962d37674f25f3a51a12c6b5c9db2cde6476a33653088dd8e7bb4a965b80b118fcb392c771fc6988818b92d9ec0b59d95b8f32495a8a91f0bd2c36f610041ebc654a3d294248039afd79b3e24d53124021795b50fa4ace15aa3c87cb4c65d60366c0b49f65603c991ed0ba384dfe381532f454aba0ca1971c042942c4f9c876af510cc58b95d64f35dd0648134a6014f62153e9b8ed1288570836f8536227d2282a162e3d4abd310991e7e0458253752f24b5dd9cc867274b3e0fcdd00993c70f2e407b9d20e2ff75aa67103bb8872e8577ea6818b041c4999e8a2c039165e0df2923804b8efde418fa382529cdb7faaeb548db4e3c8bd6270a1102ccc7e0db319632301484d64f27ac7b533e2a7453f78c085f07a0d4ecea3cce5d971eeb9aa99eba6c044e3a94fa194af341b9bd5800251e7d23dc908229c9c3b9adb48fb5dafde59f0c0c2d09cf80452d926341ac90358b174d5700c48c675ed5c889a9bec008ab0d9acd7b3d5e52359416088841516caf8afd0f99e40ad27b6401e52ffe8806654d8b91dccb82a96ab45cebf6b6be2ada0d031a203c9e33daf6b47adef1a17f7c7a0b8ab464be3fd41c6d4a9bf5f9b0e664113000c80acda8beb5655d1d2c98250f76bc2d1ee988e7ba059205ad262a9806f6b5ed24b23b29e73c3a382e8ca2a27fcedbfb7e06b7bcb9abf21a730abaf0c01e3c78ca500793c167d2f71d59d3d284b37d4fb1e0febefaae696aa4942714e1142380d280462cf4cb2237c34479b03e570ad729e5263f58a4a606a3b0b8592f3372f613585e0a71745c58037d54ed1176b01d12144d4903ffbbb63ddc696102a54640732d7a5acd0d5728aa0e63ac0009ad915166b9d2bb737a5690052a3c113e23ab09b812fb9a4c221a180c8b9926aac3a721fdc4001924b782c5b67c2afaf534b0e89d4519cbb49dd6bc0b61fc6f328454cf143a71ffcce59ee00836348b1eb86c0f0786bb88e3cbaad26204fadcba14fa91b616712d9d99e7b04c71e2df1b1753492213cbabb4ce08b5fe32ef239bcc052302b9833d329c4f2f4fdf8c5b6ce06452863caf101cd3c5439d20e92e0adb6e815c37e8d844ba4727410eb06e4c1aa59aefefcc8e04413179d2d5a3b202f722f57ce75667ac5251bd3a2ee1c9ee98ce71c86f5343ea0a86e5cdd338a4be30560e0d9083333e2c5606b9c52f3b4e0287441c254f15cadf97e8d40e9a75877c966720a8cd98f782ab203717c3b3a0de9a7b8e34166ad95e15002ec096405f78b7a62202063c530a7a1a3d2b08bc023b45d1ebc07daeceb46c5dc29b1b3606233e8069e373ab2ff64a67f297784ac63348e137730f3a8875a45ee9b444cf5999f5ca613d1ad2906b0cfc3e118ff7ec54f90464327a7212cc976fb7b1bf6e71f8e3d5f28cc72897aa84c6dfd940f23dbb09a356ddaf37b7108df0aecb5a98e6214422925a591c5ab7c8bff38484fa5e0ba4784f05f59e3ea1d874bf661d272a7a388f23d7aad12109ef57a46bdc9a67f01cd430a6cf93a2e481dd60ddadafa4e916d4288529ff36047e919fbd9357e136fba615a052ea063649afda8c49e3b99db46743db1ffe7f34842c10e8efaf98074e16ad4c9c99ba2f46ef99e8551abe78087fa2ce8dbb10df01c5b987f0c9b2558b0f042d737b99ac0ef76f2a3c7f6c204d591e34c37c6a85f149c6239ec17d47976bfbc3b0810358a159cb9e9782f75884af9a0a2e82b4df06aa8925c582f204a3addd5dd767f4aa841987d7383aba9476f6c8654b9f2995914eebe1acb4a322e0801b0c587cc56e679028dc487277928b1dddc8dc7c1d56f19526e257795052304ca84de33ce805892bc3ed613f0f589d5b8fc0329237255224e6a246383e7ec35ba2ef835f9f2abfed8a948e77676c131f8db4e3012ff113d0bdec391a90083c9d11d89545d2fb471bb188ec9e334fb857ddfd7997a54e5d8bbe8bfa96fe5f38a4570f6a233fb0ae5601b39af2a6bbfdcbfe04b449ec0cec811d7ab144b28ce9d0eff61177c597c4cf98f22baefa096499a08761b1a8f0b3c7bc9f668a81f3656a7e6d4a8e5c016dc6576098253d13aeb714c85ba803ae78d9708e52376091d413e3b07407e1cadf346a206624faaaaac5b0e49a2b716fc5c14590943b75006561b645131a5396f254ea0718b2d8e1a249648eb7877210d55a27a0260fa5c073c291ed0265f2c2b5da496ab1b013451d9289c32073a8f502c83c53e54e94085d018d0933455fcf9409d6a510b7312254b6e86a171a0924f09fc7ca87cc33700f6afc3dec9b12bde1c29c18841f3bd42bcef86af5f0fc9bba3ba035834aaad8c8075dd39bb7397dc21cf2dbb2251137ee5c7b01e08b2d2e0853c1dd4e01e2c38f2d71cd97562d6de94d5ecb29562ec961125518f5477b4328648c2c4a0de5f5b0793af37167e8f29f8d5306821f28355ba8469e6bcac3e02e7daf470f312d8c2a"}, {0x4, 0x3, "d7499e11c1c6a811b0681177e1706b85e7e28f98bc5a"}, {0x4, 0x17, "aff2235f33d7806635ec8110015bc35a83967ac27ea045dfb87788c896f96f4d9d0c1510bbdf1369a0f9bf221d672a6f0dccbf70b744f86d3eff0eeda4b5b6f3fbef612a141e2c0e8aa0758da0e20aff2567d9a95ddaf01d7feb825ab4da11a26fc241e6dd8871b5187b0f3dfe5ebf8eed33d8b90af1035308a4f491d5726c21d31cdba6ddf686c67e28027592a3473357c89065d3dd8ba1a9bf3813f1a3d592904bfe6080b5ec1c92e75055b56ef6e21de255cfc748413ea739"}, {0x1f, 0xe, "eaeb5ec843c35fd9ed78cb7e5d9d4d8e77b48a16b5457d5d184e9d807e61d9b3b7b0c2ab7b72372f314939b6ec2a572860b8f94d22c4cabb8b730a5b9e9938016df2e8311cabb1288be709e423de1f5b3654d507238b4723d5520c91f5c02ed8f1e0081e800d0c371910ae06aaa826616668bd"}, {0x5, 0x1b, "2f4bf782af3b3e52be41c75181242cd75f6533e74e5f7ca3df898d9c83e4ed531a35b002a0486cb66b7bf3fcf3cc440787033432957c5b07fe7ac959ed5ecbdcb9a11ee3bed1821fda363eaccca6dd9c7356a4a41a90feab973c4f4ed2f84f03d20e50099b0149c161fbd5c4a27195774ed0f04513f88b7bfb62196aa5a68ce35d6e1c89267e61de5bcef0e1842a03dbbfbeb7218e8a395ededfdb5b63fdfeff0f70c3755625a5aa61136cc39378626f39ca73aeb76dbd55b4983cefda83c5f90d804b1b7a7c58c9f5f80e27bb0c112987b5c93825ffab8e1a63"}, {0x19, 0x2, "3e55d5f5efd9d3585a4ea8bbbdfac3"}, {0x5, 0xe, "35c7506874775dabcbffae8bbb7e2941db92d4042a12c87f955d0869aea0d85ca7ebc1b21fc32ac6ae3411bde832497fad6e090f6fc63fbc651cea1adad52a360bc6facb02302df99442d385bc904f9a2ea2e31a681c0e36a96d56fec49cdcbf850e2dde4edf4bed82a439e5ddab60fb595b"}, {0x1f, 0xc, "ae33149a26b09a0a59b0b5bff180f9a984ca57b5674ebce140a2dc5abf07f39a6c7b48b56b94b715d8e2e4d733a8cf5193298daf5e563984bcd1e12a7c2702850367bc8a7d6e3bc7e6494f352121a84dbb17844afe08541519f2dcf716ac49"}]}}}}}})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0)=0xff, 0x4)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)={r2, 0xde, "bd04b7e02d06eafd65e20c15a15928c3f421ab34fa4123c21f12ab5be259e63a48d03c2da28c8d6445c39b47e0f0640eef2de2bc2bccf4d3bde3384c79a14e0a9fcc3e5644d7c84480d0d922a0015a312e10935f6fc14c809d90a69c6fa6d0114443de4849b9d7b16a77995dd45269359d2529624f7b8050922b8e074d7dfac778842edb1a47b2bc66c9863b2d00a73779a9117e2a4ccad546caf5c1a588c274a6ff73f6aeb98c5bf59288d38fca312d4e35528f9e68064bdf6a108b88bae4ad70f29992ce0f0fc5f96b6e80bf9868db731b66ec5d38733bf6080fa64482"}, &(0x7f0000000200)=0xe6)
shmctl$IPC_RMID(0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e006c7)

00:00:30 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mlockall(0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350)
socket$inet_sctp(0x2, 0x0, 0x84)

00:00:30 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0xfffffffffffffdbe, 0xfffffffffffffffe, 0x0, 0x800e00366)

00:00:30 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockname(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10)
setsockopt(r1, 0x0, 0xa, &(0x7f0000000000)="09c4d436", 0x4)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b1)

00:00:30 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000180)='hd\x00', 0x3)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, 0x0, 0xffffffffffffff10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000280)={<r4=>0x0, 0xffffffffb5fadad0, 0x3, 0x6a6, 0xfffffffffffffe00, 0x4}, &(0x7f00000002c0)=0x14)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000300)=r4, 0x4)
r5 = socket$inet6_udp(0x1c, 0x2, 0x0)
recvfrom$inet(r1, 0x0, 0x17, 0x240042, 0x0, 0xffd1)
getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000001c0)={@loopback, @local, <r6=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000240)={@ipv4={[], [], @rand_addr=0x3f}, r6}, 0x14)
r7 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1, 0x9, @empty, 0x4}, 0x1c)
setsockopt$inet6_tcp_TCP_FASTOPEN(r7, 0x6, 0x401, &(0x7f0000000080)={0x5, "59d1f123d4667de43a244f98cad3c326"}, 0x14)
connect$inet(r7, &(0x7f0000000340)={0x2, 0x2}, 0x10)

00:00:30 executing program 0:
syz_emit_ethernet(0x11d, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"])
syz_emit_ethernet(0x3, &(0x7f0000000300)={@broadcast, @local, [{[{0x88a8, 0x5, 0xfff, 0x800000002}], {0x8100, 0xfffffffffffffff7, 0x8, 0x2}}], {@ipv4={0x800, {{0xd, 0x4, 0x101, 0x3, 0x72, 0x68, 0x0, 0x7, 0x7f, 0x0, @loopback, @empty, {[@lsrr={0x83, 0xf, 0x5, [@broadcast, @remote={0xac, 0x14, 0x0}, @broadcast]}, @generic={0xc6, 0xf, "493f641e0f384e5e8a1cd32a54"}]}}, @udp={{0x2, 0x2, 0x8}, {"dff1cf77fae7f590e9ed2c50aa130b4314fb4665287e404ea30a3bb1a9b8bcc14f93f0f8774a9a8de3ab73edd19e89bde4cbdead23f2"}}}}}})
syz_emit_ethernet(0x6e, &(0x7f00000fce46)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "25eae3", 0x0, 0x84, 0x0, @empty, @rand_addr, [], "0b581cd76366908e"}}}}}}})

00:00:30 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x2)
truncate(&(0x7f0000000040)='./file0\x00', 0x8000)
r1 = dup(r0)
pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998)
fdatasync(r1)

00:00:31 executing program 1:
poll(&(0x7f00000005c0)=[{0xffffffffffffffff, 0x11}, {0xffffffffffffffff, 0x20}, {0xffffffffffffffff, 0x1}, {}], 0x4, 0x8c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff2840029f}})

00:00:31 executing program 3:
shutdown(0xffffffffffffffff, 0x0)
nanosleep(&(0x7f0000000340)={0xce}, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffefffff284002a3}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029b}})

00:00:31 executing program 2:
poll(&(0x7f0000000100)=[{}], 0xe163, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000001500)={{0xffffffff284002a7}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0xffffffff284002a3}})

00:00:31 executing program 0:
poll(0x0, 0x0, 0x100)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff284002a4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff2840029d}})

00:00:31 executing program 2:
select(0xf9, &(0x7f0000000140), 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xfffffffe284002a7}})

00:00:31 executing program 1:
poll(0x0, 0x0, 0x10003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff2840029f}})

00:00:31 executing program 0:
poll(&(0x7f0000000180)=[{}], 0x1, 0x100)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002e6}})

00:00:31 executing program 0:

00:00:31 executing program 0:

00:00:32 executing program 3:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff28400285}})

00:00:32 executing program 0:
shmget(0x2, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil)

00:00:32 executing program 0:
poll(&(0x7f0000000100)=[{}], 0xe163, 0x800)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0xffffffff284002a3}})

00:00:32 executing program 3:
poll(0x0, 0x0, 0x100)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002e6}})

00:00:32 executing program 1:

00:00:32 executing program 2:

00:00:32 executing program 1:

00:00:32 executing program 2:

00:00:32 executing program 1:

00:00:32 executing program 2:

00:00:32 executing program 0:

00:00:32 executing program 2:

00:00:32 executing program 1:

00:00:32 executing program 3:

00:00:32 executing program 0:

00:00:32 executing program 3:

00:00:32 executing program 1:

00:00:32 executing program 2:

00:00:32 executing program 3:

00:00:32 executing program 0:
nanosleep(&(0x7f0000000340)={0xce}, &(0x7f0000000080))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffefffff284002a3}})

00:00:32 executing program 1:
poll(&(0x7f0000000180)=[{}, {}], 0xe163, 0x100)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029d}})

00:00:32 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00399)

00:00:32 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x18, 0x0, &(0x7f0000000140)=0xffffffffffffff74)
ftruncate(r0, 0x1f)

00:00:32 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getpeername(0xffffffffffffffff, 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={<r2=>0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000080)=0x10)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x2bc, 0x9, 0x8, 0x3f, 0x3cbe48c4}, 0x14)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf)

00:00:32 executing program 2:
r0 = socket(0x2, 0x2, 0x0)
bind(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820297008013002e2f66"], 0x1)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={<r1=>0x0, 0x2}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xc, 0x1f}, 0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2}}, r1}, &(0x7f0000000180)=0x8c)

00:00:33 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = getpgid(0x0)
r2 = getpid()
fcntl$setown(r0, 0x6, r2)
getpgid(r1)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:00:33 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
shmget(0x1, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a7)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
shmget(0x3, 0x3000, 0x200200, &(0x7f0000ffd000/0x3000)=nil)

00:00:33 executing program 0:
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x100000000, 0x4)
socket$inet(0x2, 0x30000001, 0x3)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000200)={0xc143}, 0x4)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240)=0xff, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x2, 0x3b00, 0xbce6, 0x9, 0x6742, 0x8775, 0x9c1, <r2=>0x0}, &(0x7f0000000140)=0x20)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x1ff}, &(0x7f00000001c0)=0x8)
setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f00000000c0)={@empty, @rand_addr=0x8000000}, 0x8)

00:00:33 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
write(r0, 0x0, 0x2e)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00836)
open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x101)
shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffd000/0x1000)=nil)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)

00:00:33 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000ffdcffff00000000000000000000000000000000000000000000003f00000000000000000000000000000000000000000000000000000000001d0000000000000000000011000000160040000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1ff00000000000000000000000000a571f43379b22ab1d73150cc5f605d0e4f0c23fb63d15e73511cb38978697abef517bf177f5a457804b1a03cfe570f563c857bded8429da4e397e357a5f2a660f48b6aa65ba4dc3d1ac2188b3ad759969bfe2912ae84251a4c68e2e494a1", @ANYRES32=0x0, @ANYBLOB="0000000003000000"], 0xffffffffffffff42)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_dns\x00', "2fb330a82613476a4eaf07044832b173461c71a8e38b3122aa93c3458ef0593bf69248347a5b467eeebe7b270722b8dc019c03f29727b7f421bd5736bd2b46121e08fdca3bd1e1e7cfb9d51762587cc59fc63534c813d7d14bbe3658098797e39be049bac8b55fa798f41f5c2c5a691ef83cf341f18917a35de542d760d71d3cf5650b10aa092060fffeb8fa704c3458b74a6a05842882f2ef83a1bcf6e89c4f4447f1cb8fcd8c79bf75da00ffa25305657894928adec5ccfc1b9aac531ba88684375e28d2ac0e1b2efbaffd391c577f6a4f287e51fae36959a3bd9c323865229090ff0f40d0031555f008d0ebf0486f"}, 0x100)

00:00:33 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
flock(r0, 0x1)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
flock(r1, 0x2)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={<r3=>0x0, 0x7}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2002000000632bec9d0503ca2c33cd0a5aa8c9fbac0100"/128, @ANYRES32=r3, @ANYBLOB="0000000000000006000000080008000000000000"], &(0x7f0000000240)=0x98)
flock(r2, 0x1)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
flock(r0, 0xd)

00:00:33 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x2000000000000004, 0xffffffffffffffff)
fsync(r1)

00:00:33 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socketpair(0x10, 0x10000000, 0x1f, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
accept4$unix(r1, 0x0, 0x0, 0x2)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8)

00:00:33 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), 0xfffffffffffffe2e)
clock_gettime(0xe, &(0x7f0000000040))
r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)=0x22b)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e21e000000200"/136, @ANYRES32=<r2=>0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000180)=0x94)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x9, @rand_addr="a8c700d152ef792423f8de1b79417692", 0xd}}, r2}, 0x84)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ad)

00:00:33 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@remote, @loopback, @local}, &(0x7f00000000c0)=0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000380)={@multicast2, @local}, 0xc)

00:00:33 executing program 0:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0xb39958424bfe66fd)
accept4$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x30000000)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0xffffff2e)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0039f)

00:00:33 executing program 1:
r0 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x0)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
getrusage(0x0, &(0x7f0000000380))
sync()
semget$private(0x0, 0x0, 0x0)
socket$unix(0x1, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x1010, r0, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f00000002c0)="644ddeee087fe2d17763")
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x2}, &(0x7f00000001c0)=0x8)
ftruncate(r1, 0xffffffff)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000100))
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, &(0x7f0000000280))
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)

00:00:34 executing program 3:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
open$dir(&(0x7f0000000180)='./file0/file0/file0\x00', 0x400000, 0x0)

00:00:34 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0)
r0 = open(&(0x7f0000000340)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0)
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000140)="f3c44005f6adf62ee694925cbe39986d7198e052f777cd5c53a47ac4d4fc951bb6343a347a09e2d82f02e7924aa4d15058c45aaee23451fe92d06417db7eb9a83811b0b9a01502b14d45010e4feaeaea44b38e7f9a84b4d4b210d6ce823340c32370b82034c4c14c4dbc19566e19c6cc22d2e56c30dd4ff6b7d7c50799ceff")
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={<r1=>0x0, 0x3, 0x3}, &(0x7f0000000080)=0x8)
fcntl$getown(r0, 0x5)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000280)={0x800, {{0x1c, 0x1, 0xc0, @mcast1, 0x1737bb80}}}, 0x88)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x80}, &(0x7f0000000100)=0x8)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000006cf66adf22bd82e6b4e74dca6e759b00"/31], 0x10}, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0xd4, 0x9303cedb7d421307, 0x4b4f38b, 0x100000001, r1}, &(0x7f0000000200)=0x10)

00:00:34 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}})
fcntl$setown(r0, 0x6, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00358)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x1, 0xe830, 0x1800, 0x6, 0x2, 0x200, 0x1, 0x6, <r2=>0x0}, &(0x7f0000000040)=0x20)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_msfilter(r3, 0x0, 0x4a, 0x0, 0x0)
recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00395)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r2, 0x425, 0x7}, 0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e23e000000100"/136, @ANYRES32=r2, @ANYBLOB="4254000e04000000"], &(0x7f0000000140)=0x94)
socket$inet6_udp(0x1c, 0x2, 0x0)

00:00:34 executing program 2:
syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}})

00:00:34 executing program 2:
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_tcp_buf(r0, 0x6, 0x2024, &(0x7f0000000080)=""/239, &(0x7f0000000180)=0xef)
open(&(0x7f0000000000)='./file0\x00', 0x20002, 0x40)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet_udp(0x2, 0x2, 0x0)
fdatasync(0xffffffffffffffff)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0037e)
close(r2)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={<r3=>0x0, 0x4, 0x9}, &(0x7f0000000200)=0xc)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000240)={r3, 0x0, 0x3}, 0x8)

00:00:34 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setrlimit(0x8, &(0x7f0000000300))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100, 0x0)
ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000340)={{"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", "1e72011a9513cbee5194b692ab390b089f5e60de7107cf1ffdcce33f270f712d", 0x10001, 0x8}, &(0x7f0000000040)="aac6333136d4b96251cff5fce214b5c37c424e292b3dbbfea27805d6df66b85db1ebc7b5d106cedc28764b7b8974d7f23d25403c44f44aa63332c8ac945599ae027b2f696c1915527c205670acc9ebeeacb18625382b260666d77feb7bce0565a60cd8c7c500069ee02e4e4660ffff0964fc0561", 0xffff, 0x0, 0x1, 0x7, 0x1, 0x9, 0x7, 0x7})
ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f00000007c0)={{"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", "fd59f0665f29cb0e61d12fca3a3cf09a3aba15a67d752cc1346efe6f34803fb5", 0x2, 0xb8ee}, &(0x7f00000000c0)="4f41abd2d7419488cd5c656e8aeac49806be47bc6c51b4e9775a64d181f638fb5c51a05130e93f4d6818787c1f300189f2", 0x8001, 0x4, 0x100, 0xb3d, 0xadb, 0x7e, 0x9, 0x10000})
listen(r0, 0x0)
accept(r0, 0x0, 0x0)

00:00:34 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fchmod(0xffffffffffffffff, 0x1f)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000001040)={0x10, &(0x7f0000000040)="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", 0xffffffffffffff38, 0x0, 0x5})
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00325)
socket$unix(0x1, 0x7, 0x0)
ioctl$DIOCRGETADDRS(r2, 0xc4504446, &(0x7f00000010c0)={{"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", "f080fd78c04d8dd8e8edb9e8f50dc1e1aaf023db7afd7dcf54236272b4f3e648", 0x1000, 0x36}, &(0x7f0000001080)="e8bc97719c256a485403", 0x0, 0x1, 0x1, 0x8, 0x0, 0xb414, 0x4, 0x7})

00:00:34 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000002dc0)=0x4, 0x3)
sendmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000000)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000040)="393836e63994164a355ab8aac18d26e4d8bc38568ca6f1de6ebc2426dea1da5c4a0c985c18b3a3f36099724180aceb81afdcc2606f95e10725a00dc72b51ee2ecc3e1b9034d144c89f4d5c9ed17e55a11f449184e7e709378a767cf472abe1877bd70aa8cc2dbb336d018d1ef72cdddecf1eed80d4b958a649a07aaf84eaf023dd6220d09c0a537326a905c936b80d650be7fa1d172f4af4f107973b867b8dc279b773263bd9681c25f47edf91b45c61ffcc9e9fe9fe2443c9eaeb09c30e0faa", 0xc0}, {&(0x7f0000000100)="2a10127009bb229a374bbda7ba69bf6e9679a283aad9feaa2ff76524ad43d2dcbc4c7d5231bfd328e31b933241a83e5e8579362cd0bea711d3e94ecb3a4f0638fa6097d6e274c82f87a43f2f1b0e1bb61a31370d575f0a3652274951323cdf8232327c24f64b652604489c23c011315962ca8d4e55a481325442589c3935971d9ab7cafe90573b643657f013a623a9c6c4aa36bf13acdbc52c312a62fb0a4dc8cb0483ef86b67d3bbcfa6958d8b6626c9c058b6753a1de996e70efa4aa3b22c36845a9b6edc1ffd5b5e3fef4d2fc0c650763e6af25c37f6d607819ed5e639eb85e34f2ad049d2a1948f526919073c7fd74", 0xf1}, {&(0x7f0000000240)="52066aa80c5e2c391135b2dd756e6c316506ec5aa429f8d3d0f76dd30b807e2b37d6ddf57fa47b9af7b12097349d137182aa99f67ef5b90d8931f0e8922c8b87cd6f28d21e8047dfb6f1be66eb1827bc074d7f033a94590d75429b53f9aae50dcbb138f717846113b5ed1209fea28ed7d3cc729f82bf8d4e2388b81449570144b9014db89a30c767c82ad490bf0a570a79598c6ba0b8ab03bcdc42ec5cae34b261f57d153df360b14ddf5a90ff58c180f46e648686b9570f3ab842a45571f6615d42da", 0xc3}, {&(0x7f0000000340)="d5c5a2e54ebe844fa87ec7ed14201a1a5c705387fe8332fe27b0dc8ecec70006d22dc011179d99d9a7af4f72201d3fdecdba0da3f5239f453e29387a191e8bf3d6ae0d677e6fcaa2f0bf315394889f393c0a082f2333b12fc6127a0581", 0x5d}, {&(0x7f00000003c0)="1a1cb033173e7015d4f252e0dba72b38b1e0a6deab3dae63e808638941d57cfa837c8741a417246b94a8adc2ed0764d2dda9df82905d50e93c6b85f13989c649a3042e8c33c6630b1befc9ee4c7042d52b1c7c755ca882a12639b0d177a197e8e33a91f5647461c6a933038d2a31d32e63081006895a0af63628c9216b6055ee83e552c2143c4cf48516262a2404ba", 0x8f}, {&(0x7f0000000480)="bf699574c2376618e0ffa5b6adcf0b8a4b1a3a75d7d296ecacc268dfedb58196d7d43fb089129efe23491f686273b696a5eaa5983afdfcb70717f2051ef11a78516ad7dc48cf99bb5b2a374c4f6a40c9c55a6cc0272234c4e0b6b5d619f44baf646fd31a745509446010ed02f98edde6462bf28b785be5b4d37ada", 0x7b}, {&(0x7f0000000500)="83ed18bd981fa256c5f9b6d14e3c1f45250f4444970972a111eca58da38acaa38b14f04e3e194caf2fe6af176afa66900beedf915f05cbbc1ba171724cdeb2bf1c74fb9b5f3e46e23752c5a7e3cb14bd6f23cd9c0d90459612a8e34ac7f59750f66d6b82def7a0ec4e77a22b6049b21b0e19face6d747231b23d764824a5f5aefcf928ee160ee7320150c85e213c891c8fd869d2729417500e39e5529f27763a1d2f12042e83ccd8164feefa7b030fb41d4ac0ab65febbe11c1757b0b5bf200d767372e8d601476faf5ead852d30f97ea36857abfad735094f8d29c0b0bd", 0xde}], 0x7, &(0x7f0000000680)=[{0x70, 0xad, 0x0, "cf33eebaee94b32e57691dd4d1327430081c56ff316e44ae25899f0bc142a141db3c520b44ff305a32f94a05146bd6ef8e1aedff32b33968364fb0cb4967bfac2e7da152997b6ebe09bb3d6e603a43a00a33a29b141e02c41134"}, {0xe0, 0x88, 0x8001, "a713dad0541ad58a33a14e0f04c59e160178dabcf42e9e7632251f44ef1acc7dae109902623494fb398f33c41b8fc5ed9c8a2bbd5eaf9c382fafd2ebee98b32a855bb479190221ca3f14ce6311b4380c4ec57af5353d89bf0b5df3360f5a75af2476799049760c1adc182b4e3173bd2d5149056ff4f109e639c2100aaea4f3c936872423f6cc86d588d189e8ac1cfa63d1ed1fbd0e9b222f8dce775d8c1231c595bb7dd794c90b30546f9a4785b58591c2d364b769081cf71a52dc927bd3eca51c13dde923855713d935a660cd"}, {0xa8, 0x3a, 0x9, "05613ea2233ff85bb6c48d1ffa90598375abff1d95c523c951b7084f88335ec581cf7027469a991189e13f108e3d6d1947a21082298f09f1bbf48a40327d2619138b5b82dd6e542ad5e35b99824c5d051b4303d5afeae87b2ebdcced29e6b2921b4313a48a9a54277ea47ffc8ff77a79510eab7b8d84aa0b0daec6e59afa5c5154e67122e0e32181d805a85b56c08b48e66d"}, {0x80, 0x84, 0x65, "197c98edae463c62de6a408cb7fbbebe78a1a72f7f2e5d6805b9aa9d1bb74c950c55f71d4e34a90e13043cf563354481370d1dd507822cf6ee98aa4144c9c43f49afab18f92bcf72aafca2ff453d27d21f98861f73a8d012fda0f2465f8df3152458d2e304980765a0de70bf2207"}, {0x100, 0xffff, 0x8, "602ae672d637cd8de12daedd157b665aecc9b4deb8e56a36a7f2513297b343a12f62f09842f725ee3517dc78db8943525e66e11536ba25e4722cc72c2d7f614b10f75b545c881cc3d0d2fd294f8203af042d8b3b14aa2b8af6e52321f35587b4aebd3cef3c9ca7430ec48a480ff801baa7fb5286d8b4c1a1b5ee1531dc8888c032e4a8bf98d97e83174aef2abe1892291842a4548375f1cb06d14e1193273e79017d6e2f2d2942277c1d273de05e2f0048579e6dd522776bc6af0e76c25c63030c20c83c494429b03ab67497dde165756205480d5966bb435489bfbbc5f512561ea41db9d0508f4297c710a26c58"}, {0xf8, 0x0, 0x4, "b2160bf0dfa86bd622ef12bcd9d391102767bdddce81adfd994cec3c18376cf34a6476f6b90e6aeb01a2727e39707ab9ceee11fa6d2ab2062033ab35dd3d5e0a02d7589d348cb5bfeab22bbdac72e591328773becd8e6b21858a09521219eaa71753295572d44f9f987528f7dcf21df9b3be54aba4f0637dcd4e47cec5d07bad35807bddd1eb207b2b4ab1ec0d7a62f4f41edc0829bd370a652f860e7da2f37301cf75500a6dc1ee421300bdd31150621bb1b8636a55a6cbc81355a5ecd3ac26d21ff796784c8cdabc85f362ab1b9b0812662200635d347f43e62da2a042f19f8071c6ff5a04"}, {0x40, 0x3b, 0x6, "5dd121ad6a0b32743588e4aa71cc0f4ebb386e40229bb69ebe946b3faf72c87bbe6b020d2edd14e535"}, {0x88, 0x6, 0x1, "dab3d603daf487e5977d5c0130329314220fb3393a5dab9e147e7fada28bee86971ae0d382181ed49d7c3ccb511f26302b813925bc248b919c7ccf798f3f7433c5dffcb05a81af717c294ae677894502076bee3ba98c612a07afc25d54a0a60f8742583405ad303ee011bdf669e24d5df4b95b2f72"}], 0x538}, 0x2008c)
recvmsg(r0, &(0x7f0000002d80)={&(0x7f0000000c00)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001d40)=[{&(0x7f0000001c40)=""/209, 0xd1}], 0x1, &(0x7f0000001d80)=""/4096, 0x1000}, 0x40)

00:00:34 executing program 3:
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000200)={{"cf789d63dad309c2a3665e587687e761e1b12e418064773dcf52d8b7d02449a8c8a18eba737e9be57d65194256b34a1e3ba41357f1a5b21bc5f4918d2026f7d62473baa11bbd6c4f97b28328c5a14a64cb3201df8c6bf94836054d5799d42bfc437f3491eb179add867acf67505b6cf5d6f3b7a0ae9990c36395855e5370f1da5bcd25bddf3302518a3aeda2c3e009a450b0142d0a4fd75829ccfed8e77fce20fafcf1a5ef69eb40cc38579efc6bb4b37926655a2cbd44bcd8ef5129cf9153744fac95a5d57009cfa39eb8b92ed2392c6097a43841038698fcd4e2c40f47e4e36255381205370697fda25f6dd5af1402c4efb688f7956fa1bbe9f2d966af6d7182a2c0a3882e7179cd1614a475de0abe947fadce16ea5b11e6d962be9f77a7943a7cbe156c51f609be77ab1c66e94c0e8d9c1c59186e8638f1200a5d64128de1d76b79b9058e029dc43d116dca6e2ff774ee76dc5f82a15a6271609a0981914c288237827475d04d74d71999b62a6bdf526612bf15da19661530ebba5f925ab948ca8c6fe3a95b652177e8a1ca837beedc022b87c3184f11e972d55038b0964df49d5f3f9e04776538debc18fff864c2488b3a8539e0b79a623f24cec82a9b0316c9ce667b12c7c187e13560a4b93f9c02006a4f58c8bd1d5843bb04a905d7840c3027e28bdff5e33ce3028bf9badea512d3cad0f9917b4462b6d0d7bb93f9d9532f736c64b7186f4981527ba8171ed50ec355b4210dc96e57a353fc4f792409d39c842eb7a3cdb87bae37b8f5f4df1ec0308bc141611df485c8734a67b82fc698a30516886872b8e9b9a04f05b086ff1ae66e4934cdf0430027e035ea94a3ff6f115151af694444c1c0cad721f1e373fe57c4b7e6ebb2a09f4d8eeabeffd23380e121863db0c097cc2e72416da9b0955d5b227d1495c4205ab30508c7c25a9f6197a447452f68e7c46d9a9af28215617ff67decab984dae6a863556ec2af4a7417c1c269dd3bd3d1432a6752a342072f6cd697c000cd52b570d4088d195949a6927bd4a835b1a485846e57fe5b2a92735205d313263371fb03abce90bc8dbd9a10379ba3ae5d1487cb954cc436f477200b889a02aa874f15e9bab220dfc8b6e81a4692a252bdd6d0c0f5d81cf88a685a078d4c6313e3bc98c5e734600d9d84173f94291f947f81a97e43649fa7cbbf4b64f2bfdacf70a2ea2dc9306ff722109a1db8af677a646bd5a15cc5514f553377e1cdf673b0b7b2a1e247f694fc9851defbd6d3008ddf571174b6af5d30b0e5fd09d3a3af4c4e8b1b8d78cd654fb8a8801d715280b1733895d6b20d077f6b9ce8ed87404c9e68aca592507a31c84ce3ee4b678f1617ce5c1858420ec80570a460e533c3200b73ad36d00ec050784ee683c823d4c255b72f6a33faf0a0b4d83719d95af8163d36d04ba2d961e2f7b009d", "fc36aac870fd6d52bbe16f8a2364dc89b29af17f3487a1881df6de735e3cce1f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x4})
poll(&(0x7f00000000c0), 0x0, 0xfffffffffffffffd)
r0 = accept(0xffffffffffffffff, &(0x7f00000016c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019c3216360f76c37be10c56fc60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ad82fdb6bf905b4800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff00"/4108], &(0x7f0000000000)=0x1002)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="06000000010400000400f7ff3f0007000600000002004e22e000000200"/156, @ANYRES32=0x0, @ANYBLOB="0800000002ee0000040000000000000001000000"], &(0x7f0000000180)=0xb8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x8, 0x10001}, 0x8)
truncate(&(0x7f0000000040)='./file0\x00', 0x1)
truncate(&(0x7f0000000080)='./file0\x00', 0x7e)

00:00:34 executing program 1:
r0 = socket(0x1, 0x5, 0x0)
r1 = semget$private(0x0, 0x2, 0x120)
__semctl$GETZCNT(r1, 0x1, 0x7, &(0x7f0000000040)=""/112)
connect(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="01110158c3979f8b930a57a45a845fe9039570ff919ce513043b03e5dac8357a2831beed77c0df069d88a8a4c7bfaa766320ca6b8fe50000000050289314b9142f0150813d6f4254589dfa0031b1625c71222d8f148f411971e0274739a0b83d51e7c357fcd77eaec31253a9c33eac6838bc0d487780e979fcb3dc542867b371ddaaf2fd9dd2b1412b41ec75dc746bbbf02bbd996d5e64e2724fd4e57626687f1f78b0b8ee09ef117ae20cb1a4d9a3928cc30de2d838da2971705d5da80994b525194d4c4ee0f2de5e7185b5edaa1da97d646a3e395fa60b3427"], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
bind$inet(r0, &(0x7f0000000000), 0x10)
listen(r0, 0x0)

00:00:34 executing program 3:
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00312)
syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = accept(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f0000000040)=0x5, 0x4)
syz_extract_tcp_res(&(0x7f0000000080), 0x14000000, 0xa0)
r3 = getpid()
r4 = getuid()
r5 = getegid()
r6 = getpid()
freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000600), &(0x7f0000000640)=0x4)
freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = getpgrp(0x0)
r10 = getuid()
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000540)={<r11=>0x0, 0x5e}, &(0x7f0000000580)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000005c0)={r11, 0x8, 0x8}, 0x8)
getgroups(0x1, &(0x7f0000000400)=[<r12=>0x0])
sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000180)="e1446ec257c644b3e3eb9c9e755ad6c75051cd7ff7f3336217f283f35d63330da1f7a1a7e9970c9f5f992b66e74c7fbad1cab3cec553b5a77bf0e807d6b6261570fa54ec5df01465e00a74404d8cf1eda9d196a3ac165f8efff838585691f39ba0c066cb1774178c0ab1136d102508b41e2f25cdb03164c22a2f341920677eb653d8b939227877c77d3615770f02c242cb2a647b4b36c35f6bca8a16032376baf6d6a9c18d4696e5619a5691b8c43b224360f48c5cd5884a01d5fb5143fdc1d1824680033b438195781cfe397d95be8e380deeec9879cf3de8d990abb6", 0xdd}], 0x1, &(0x7f0000000440)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x18, 0xffff, 0x1, [r2]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x20, 0xffff, 0x1, [r0, r2, r0, r2]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r9, r10, r12}], 0xb0, 0x88}, 0x9)

00:00:34 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x800000000003, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x20)
ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000040)={0x10})

00:00:34 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x0)
ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f00000000c0)={{"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", "4a78a273d787d9b97f117b5b58aa57f986ab2126e990f5e257159f1c6b93a1e5", 0x3f, 0x2}, &(0x7f0000000040)="6f7c8d2768d7e69c829c12b646cbd4ba144308a8aa71eed8d4a195367b125b8d1f234c5a05891dfc1ded8e7e1eab7046490d2e60d10a3c616dd5675c82b65eb46ff23f0cee793df7b143655ad39de7c90c31", 0x4, 0x7, 0x5, 0x8, 0x1, 0x6, 0x6, 0x3})
ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000540)="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")

00:00:34 executing program 1:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r2 = getpgrp(0x0)
fcntl$setown(r1, 0x6, r2)
fcntl$setstatus(r1, 0x4, 0x10040)
shutdown(r1, 0x0)
write(r0, &(0x7f0000000040)="1281651ac74e41bb6094f9f17f7469c6efe38c1db8da88e93bde05751df0", 0x1e)
msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142)
r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000)
semget$private(0x0, 0x1, 0x1)
mlockall(0x0)
sync()
sync()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept$unix(r3, &(0x7f0000000100)=@abs, 0x0)
r4 = semget$private(0x0, 0x7, 0x400)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=<r5=>0x0, @ANYBLOB="cb0000006c9388fad0c0895f521a0b9f41f65c38f147b6a5f522cb1f2b7548e9472524bbd0f6cb867954b5d5b31d5df784865c515b1529bcbae250d80195888ab5fd6423d9bb3a4c13d970c3090762d802b52a8363026e42b55e465d9ecccbdde9b2c9e799f4cdb8bfff11704e206a5fa06105b2656b6a37554c58f72254b4cd15d15146a275b2bbe64f69019878c09a5b3395ea64831e98b191cf901ac8dd964dc3686a26a9dab4d66983b437fb6a7ad3240be9ac07546fb66a4362623aa2d9cb52bc2b7b785e60e46a201c6200786b95eb5adc28764a7b00"], &(0x7f0000000080)=0xd3)
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r5, 0xffff, 0x8}, &(0x7f0000000280)=0x10)
semop(r4, &(0x7f0000000140)=[{0x3, 0x101, 0x800}, {0x0, 0x8}, {0x1}, {0x5, 0x0, 0x1000}], 0x4)
semop(r4, &(0x7f00000004c0)=[{0x1, 0x1000}, {0x3, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3)

00:00:34 executing program 2:
r0 = socket$inet6(0x1c, 0x3, 0x4)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x7, [0x7, 0x7ff, 0xfffffffffffffffd, 0x4e, 0x9, 0x20000000, 0xa0]}, &(0x7f00000000c0)=0x12)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000000), &(0x7f0000000080)=0x4)

00:00:35 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fcntl$dupfd(r0, 0x11, r0)
lseek(r0, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00378)

00:00:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={<r1=>0x0, 0x4, 0x4, 0x1}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x100000000}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r1, 0x3}, 0x8)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x1103, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:35 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
open(&(0x7f0000000100)='./file2\x00', 0x0, 0x0)
fcntl$getflags(r0, 0x3)
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')

00:00:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xb)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x20000000)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb)

00:00:35 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x20b, 0x0, 0xfffffffffffffeb6}, 0x0)
sendto$inet(r0, &(0x7f0000000040)='~', 0x1, 0x0, 0x0, 0x0)
getpeername(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x8)
sendto$unix(r0, &(0x7f00000001c0)='d', 0x1, 0x0, 0x0, 0x0)
sendto$unix(r0, &(0x7f0000000300)="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", 0x4c2, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)

00:00:35 executing program 0:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
munlockall()
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2)
semget$private(0x0, 0x0, 0x100)

00:00:35 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x0, 0x0, 0xc7000000}, 0x3ef)
recvfrom$inet6(r0, &(0x7f0000000100)=""/183, 0xb7, 0x1, &(0x7f0000000040)={0x1c, 0x3, 0x1c8, @mcast2, 0x7b}, 0x1c)
recvfrom$inet6(r0, &(0x7f00000001c0)=""/238, 0xee, 0x80, &(0x7f0000000080)={0x1c, 0x1, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0x40}, 0x1c)

00:00:35 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="86022e2f0a9cbe613000"], 0x1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x1, @empty, 0x3}}, <r1=>0x0, 0x3d, 0x3ff, 0x2, 0x2, 0x80}, &(0x7f0000000100)=0x98)
r2 = getpid()
freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$DIOCRCLRTABLES(r3, 0xc450443c, &(0x7f0000000340)={{"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", "dbaabf6b47470455f41f661dd9783234eaca4d9405937a8c67c8999d004f6cd6", 0xff, 0x2}, &(0x7f0000000240)="f97465f370d9ac9964815f9581312fb0a744bba31b9a459a959a9d95dd95e7584d94a7f8cd0b89680899d39f246beb2dcb38ea8d81f0a3e059f4b067a4decf38cf2eecdf111428bb89fd1ca1160b3c4005b63b53e3ac5c5af466a4ad7063e654ae7466114efb6aa77bf0a259b4f4b31bfcb824a0282bde9ba3720933734db9b28832d58ba3e53ce72478082a4162facbc45c8849a141c0639b80c86afedd20e0cae1ac9c13446fbd6732e066f8f47dfa92e7c413706a6735e11675a84abe50cc26ab109b56cb8d58", 0x5, 0x0, 0x1f, 0x5, 0x4, 0xd80, 0x0, 0x4})
r4 = getpid()
setpgid(r2, r4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0x6e, "8dbb38c1e3985b41ed8efeb6fcb491723fedd0bd0f9b67c731318764c6e05456f47ba9a827242072f81a95e80b004b35eb5c73d7fc871f062ca2513f628950d51d79e5ae729dabd7e02965c6d9bf3f492bf7748f353a2bb1fce8cc9b6d46b92be236733c1ba143e3bf2ccf0f02a9"}, &(0x7f00000001c0)=0x76)

00:00:35 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = open(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x2)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={<r2=>0x0, 0xc92, 0xa03, 0x7}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000002c0)={r2, 0x2, ')Q'}, &(0x7f0000000300)=0xa)
syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}})
r3 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x24)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={<r4=>0x0, 0x19}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x25, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r4, 0x87, 0x293, 0x80, 0x2, 0x4, 0x9}, &(0x7f0000000180)=0x98)
r5 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003f7)

00:00:35 executing program 3:
clock_nanosleep(0x2000000d, 0x1, &(0x7f0000000140)={0xfffffffffffffff7, 0x10000}, &(0x7f0000000080))
clock_nanosleep(0xe, 0x0, &(0x7f0000000000), 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

00:00:35 executing program 3:
r0 = getegid()
setregid(0x0, r0)
setregid(r0, r0)
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
lchown(&(0x7f0000000000)='./file0\x00', r1, r0)
setresgid(r2, r0, r2)

00:00:35 executing program 3:
syz_emit_ethernet(0x1d6, &(0x7f00000005c0)={@remote, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x1a0, 0x0, 0x0, @local={0xfe, 0x80, [0x3300000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, @mcast2, {[], @generic="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"}}}}})
r0 = socket(0x1f, 0x10000005, 0x400)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:36 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x240, 0x0)
ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000040)="5c18ce5ab381af6d526a6f5f414b1f3ba557d604")
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x7, <r2=>0x0}, &(0x7f0000000100)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x6500, 0x1, 0x0, <r3=>r2}, &(0x7f0000000180)=0x10)
setsockopt$inet6_int(r1, 0x29, 0x1b, 0x0, 0x0)
r4 = socket(0x1, 0x20000000, 0xd6)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f00000001c0)={r3, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x9, @mcast2, 0x4}, @in={0x2, 0x2, @rand_addr=0x7fffffff}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000000200)=0x10)

00:00:36 executing program 3:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
setreuid(0x0, 0xee00)
fchmod(r0, 0x0)
r1 = socket$inet6(0x1c, 0x4, 0x6)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0)=0xcf, 0x4)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x6, [0x9, 0x80000001, 0x634, 0x25, 0xfffffffffffffe01, 0x3]}, &(0x7f0000000040)=0x10)
readv(r1, &(0x7f0000000080)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1)

00:00:36 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socketpair(0x1c, 0x1, 0xfffffffffffffff9, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={<r2=>0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x400}, 0x8)
getpeername(r1, 0x0, &(0x7f00000000c0))
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037e)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0xfffffffffffffff9, 0x6, 0x81}, &(0x7f00000001c0)=0x10)

00:00:36 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4)
nanosleep(&(0x7f0000000400)={0x2, 0x1beb}, &(0x7f0000000440))
setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000080)=0x1, 0xffffffffffffff23)
connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8)
sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x0, @loopback}}, <r1=>0x0, 0xffff, 0x6, 0x100000001, 0xffffffffffffff97, 0x1}, &(0x7f0000000380)=0xa0)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000640)={r1, 0xf, 0x401}, 0x8)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f00000003c0)={0x10})
shutdown(r0, 0x1)
r2 = semget(0x2, 0x0, 0x10)
r3 = msgget(0x1, 0xa2)
msgrcv(r3, &(0x7f0000000540)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000346d60de0381c144cf26f0e5cce0ed9a00"/200], 0xc6, 0x3, 0x800)
__semctl$GETZCNT(r2, 0x2, 0x7, &(0x7f0000000200)=""/178)
execve(0x0, 0x0, 0x0)
r4 = getpid()
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000140)=0xae86, 0x4)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000480)={<r5=>0x0, 0xffffffff, 0x8, 0xffffffffffffffc1, 0xee4, 0x800}, &(0x7f00000004c0)=0x14)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000500)=r5, 0x4)
fcntl$lock(r0, 0xc, &(0x7f0000000040)={0x2, 0x4, 0x3, 0xfffffffffffffff8, r4})

00:00:36 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x0)
renameat(r0, &(0x7f0000000540)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00')
renameat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00')

00:00:36 executing program 2:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x10000000)
recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in, 0x10, &(0x7f0000000400)=[{&(0x7f0000000140)=""/200, 0xc8}, {&(0x7f0000000240)=""/19, 0x13}, {&(0x7f0000000280)=""/46, 0x2e}, {&(0x7f00000002c0)=""/97, 0x61}, {&(0x7f0000000340)=""/44, 0x2c}, {&(0x7f0000000380)=""/96, 0x60}], 0x6, &(0x7f0000000480)=""/52, 0x34}, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "836982", 0x28, 0x0, 0x0, @loopback={0x1000000}, @ipv4={[], [], @broadcast}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @loopback, @mcast1}}}}}})

00:00:36 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x44)
linkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r0, 0xffff, 0x4, 0x0, 0x0)
ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f00000001c0)={0x10, &(0x7f0000000080)="a068c0af766f067cb741b4739ed46b949848eed5e16bf373f1fd49d53a6b8186b18c0682a0a63b651bd72fd2cb9f1f51a84c043a6c5703876a4a91389be699bb4d534e4c630d9812fecf90160a5d7dadab4b59c4a1", 0x10000, 0x8, 0x7})
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ae)

00:00:36 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
listen(r0, 0x18001)
recvfrom$inet(r0, &(0x7f0000000000)=""/83, 0x53, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0xf)
recvfrom$inet(r0, 0x0, 0xfffffffffffffeea, 0x0, 0x0, 0x0)

00:00:36 executing program 1:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
ftruncate(r0, 0x8001)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffff00000013}], 0x1, 0x0)
pipe2(&(0x7f0000000140)={<r1=>0xffffffffffffffff}, 0x100004)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000180), 0x4)
r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x204, 0x40)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5, 0x410, r2, 0x0)

00:00:36 executing program 0:
setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$inet_tcp_buf(r0, 0x6, 0x2041, &(0x7f0000000080)="1e70c7f8403beb92806e1a1a24064fd7380858d2cedbdfb397a1ca", 0x1b)

00:00:36 executing program 3:
sigaltstack(&(0x7f0000dd0000/0x13000)=nil, 0x0)
r0 = getgid()
getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff])
fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setgroups(0x5, &(0x7f00000002c0)=[r0, r1, r2, r3, r4])

00:00:36 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
poll(&(0x7f0000000000)=[{r0}, {r0, 0x54}], 0x2, 0x10000)
fcntl$dupfd(r0, 0x11, r0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffedc)

00:00:36 executing program 1:
mkdir(&(0x7f0000000140)='./file1\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0)
close(r0)
freebsd10_pipe(0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
write(r1, &(0x7f00000001c0)="221dd8d84cccd8da0980b5d2b29f7d23ceca1740bab7ccf8a527eb61fdf4b456cb324fdf5d5cbc55b3243f7478a0c98796eacdfe95b39f2dd7d06934047628b1ecdad5ff5aef330c7d11da833a9d33774a707b4331fe5b0f1dbbf2f37a7bb65322257d44ee9ca49e54fbddc4560bdf07307e77e5430dd9c727778a56d0c7913e7f9578a0c4d5ac9a6c206e48bb80f44361256d6c47628728dca577a965437d7bfcb898149c99e8f917eaeae6f7c37491b4ac94de7bab2ba66b5bdf64ebb187514e39ac27c4713978849d97b4e74dc3c9abec15e8fb9fa1fca1f0ac0bbbf9336134015318f2893f6fa93013db87247098abfd836247b4fb9b8b6d57a43c26debe11a591be4e7ccdef9c2de6d5f2542ece95edbb1bafbc0a98697f12018ef5af937c3adbc66a05018466aa92f70bd6d4d5c826b32e19e800f80d309d725d198bb4d98ed9e474f10f011497f1e7bdef2077ea27038c5104275b40509ab9b9e42f524fc830ba35297888eefd06d345d8e85c0e3c3c156113bf04acbd5fc651f605f0b1b1317a96f4708cc6675bc3741a0d2036c0347abb27c31b02f6195eb9da61b768ee1ef463b1deb648552a7ea34e099ebd462851f247ec5d45321bad92ba4f03f84b7c7a9e4597c8c1f5f18bc45ade6ab9d059196a7cc69250543fea1ea5539e80544da3575549db25658ff7611be95f2109b9beb8dd4d682ec938fc58b49b144507cf16948a74cecd6e2f185a4d0df4af9d33b1500b83d27e38fe8263d42059e9678e91394a0519627f348b502963f9f9b71e5e316f63d313afdb83ab549a7c86d2d1281785a5272e040be9ae38d60467119dd544581871772ba652d902714295c3004f5829de31dcf6234c583608fd1d6608ea7102211eb0d95f03c7fa2fb38f5e1b99711d687329eb31d8661a7e9cdb7eafc62e3621485d2f9c603a9ccbfafa0cbf8e6aef34402cdc7a54fbec52ab27e4314ff2bfc0fb713b49a4fa59a12cc33a8b17ee96e5415923f772b971c280816f31bf87780cbf3f4b4cc25356995e0031711dee161733b3bf9cfa6b12e8b5c3eec19406df7e26819c0ff43adf97e517ba1d5657a0d6655218b030c0cc464fc0d9e54bc1c030df29add31acae19e5c2e5cc4f8228984086f16ece5d0279dcb45ff4f8a30da46a60a0e8aef85838b98fa4ccf10e771de0c04268a63a81ced46790a3418dd1221319585a848108cf7e8a9f9cfeb511147b49f5e0098a708d0063050dfaf0c63c148b0eef7b14107ca8438f92c73f0728787c843d16ada9ccff7d9428c3582721576a3c65e8ff1f1cf572ab56324b73d3736df4e1759505a13b621fd981092924a7491c69534392a3fa173579e67796a48aef9780e8e7de2b6b068ff50ec2aad9a91feb8e94869be627332b2eac8b4f805d3269a0fc0dc6077cf1e34ac2d45b232192acc1d56d5ccca51a3e1e22545e495c77bab1bb242437d542c400c0f9d44fe1c986ec642eb10d03e9b3d5384905888f1d51a389875a94c572d87752e74e91cd55caf000b8b23c61e2092a3a7e07ab66b0c9905eb0b6ee2aca1b40b88ed35da0cd63c23e3184331324d4920c9a351e0eea0c49e02951d81a685dcaa1ff7d5e4c5ec9de0646dc761ba6dbfe218f9127d24c7e57a47dba500c33c56575ee254469a37a3c67dbf751956c9ab6ba3ba279a447bafb00cc7c7f53769c78aa77cd0aeaf6185a0f15bc19da97a214df03971c3266ab413ee6b41285d077c4210699a89f888587cd688ac95450f8498c2099320c37d30915063e75a3ef1e17918fed5416203c3fb495da85a71dbddc3171c79f25ef6a42019432778f235d531d4e506e00702c450150ce46f408fb757faa68285573f8fe07fb4ad9052aecdfcdbfd9d18c73d21dd8bef0e074d899ea564458b1ccf94f9a96b1e73d9890ce126a9875ea037081b8d3fcba254f967be0a6229c49a2c25866de3af5e93f20c3294e189d3310a9b73df68e4337aaf034ad4cda97bdd54dbd983b08b0a93a6b9bd4a13f340b8873252d4ffcb663dfb100c663fcfc1614ac1c2076f99acbb9260fec449b6db592fca23f7c098beaf9f3038b3dcb9c3854e0d621d47f92cc7cdf959d15a54fbb97415616654f635c5605634ef3283f122513b59c2567358a46f889bb91b341f09c48adbc08241333f85f354053155350c20b01b1c4ba3715e7b6f73ee56a967ee84258cd8594482c8eb4ad33caa3f2db4d97f1153cdf8c295d83fdfa382a74013831029d84a3e1620c2059895b0d402713e624ce2b9eb66de258236ccea1678a5469cb24f7e38e8c57c6bef066c8e1d251ce223ced08348f7803973cea8a627e0339bebc958f3809c2f2f5fb7253a11c50624d40c5511318ba736787949b6c5503a03dbe50ed45129b3395d642a8daaacc520383ee06dad13dfb01b945474aacd3787e4a51fb2cadf08db81c7679a96caf9f468268dde1965357cdb58aab29d8872ebeec78a0f5be6358ddb72ca6cd11f80598fa942faf7f801b6ae92d286c98b59f502d781cb8caf6d1af33f7443ce6484733ae7874a376aa84c7dfb810104e56da6510c780c401ad99cbd6427c86d8d5838387b439a6cdfcf688ce4a645c8263c31fce7dc7a8e07a45dd8a1ad15c80491b4a2793b31985411a47eb09386156474025d95406146d7b903464de86409d69ceabccc92a5b0dbfb529dc4eb726e2428e03339dab5f3888637916d742a2c7f20c27c6a7d0583d24bfc2b3bb4c252d90228025ffb64197f1546dbddbfd5d395e534ad470482addb36956006eb882ee1b4e1ae780982c2a77b9dbb7ebd180fd7f3bef4c7557d46bceb3b7063513acba0656dd4d10bc158c8687f51a9022590f2634b6f9f5295a301a0f2d7ee660b255852d32e8e74a938f3080e1ded6293e7144d1cfc71712e861e106cde3df5509cfe2ea86afb8046fad69be1ff5ab5458653f2d0c49906a5d40e14326d17b82382e1a2ba9f8d717860cd360458bf6797671a6296f4525b341efe904017f3d5cd1f8c8f6c7424ba6f701e4866a9b006c89235158f1fa939b1c0c1472df19cf64f528dfc28c31610156d9c25ce8e4804192747a4393301319c4accc765db1315b53eb090499bc6a8932546d7e391dc0fb733913b4e0bbb4b61423e014b12c5f4377a193198832b7fed482a47269ccc9508ae4ac4d7af7efc517942e1ee6b6325e5f94272de884cbbd51a75ec4bf2959d62ffd2c5397929e33d4c00ffe1f99a60c876caf53f317d73a4bf573afe57017c10b7ea798b110efc22bc17a424a271620c611f9b31c11c243b0d8ffa913446d78c1a95f297cff8d999ac2f53773aaa0c52cdf83ee1974fa8618c099befa538848a43033a3263e28769716284e4962a463123c110656d761ee7e48c18847f8c36a431a4ffca54fc6ef2d9196ac5622bb10bae00dc669c97b67acc995e0491196563ddabc634a306b17df53d04b2b3358dcd406378a0210f7bc0a4ee29a0068929ddbacf6432c2d7f841e837ea56942463241ba89399e44b1d9139fc414798fb2afd0e1604ee6416d130c8437ce5ea873f032dd62bf7108933efd9ff7a725ce08e51641905ef4905523fa866721886a757f03c02fbc799748dfcbc6146dabeb86f335d5cfea28735002180f6ec9b05438aabf16bcb27031a90bec937b55fa2608a72e354de8ff9169a6af8f9ca6af48581a32d7f03c668dbb9316214afa4203cd09c443144ad80eae44b632cfc72de0b43aae396d668c0d88bc05c7a70a1d1f8bd2e4570dd0dd7dea4a506f4f9f7c175dcd2a3604d6ac5d44268c974fa6a201771385ea0d0a0ffa23d8a88e0cccc1c4a3ce745806566c1157f114a2c415d711acdf5e7a2f96cf37c449abe342e4193dc56486a493cd9567d46695f309d94069aedf65a3137b2431dfddd53802a33e48e4a7d8b0a3fc705752c3ecced120b2deea1664ad20f5ff842267ebba16455867295cc02f563a1b6f1997885804903f4965e8b8278500683e4d5d03bbdac59a0b3efe94d8ff582ce0722484cc81c88679a4c39f6b5437ba6ff6b0a00aa2620c2c74584b5563266dcb5ecb4e0e444bcff92e88175f3b87cef4b18053261f6a83e800446673a71752bf48fa4a29e2a53745b1cfa945c21e777bdfa48d7009e131334051e4de0a29f29fc1ab23401862d3e9802f66895f71d629f6eee981cec35142d6a3e319d8268efa803c99424d07105a0d480ea80b2c948497ff073ce10d887b74bf0b7f80867e211642926d7b9aecdca8188ed6a1390d5c56f2082caf600c0b8a69bf63697d34af997ca76b285bc4c49f22828513fe3cdb6f3227cd19fc541bbbbe1cac373306f7402cb6de5416bdfaf4f4f9c66282578ae3381b070d6de2858bb7a3416123552a0760ecd7c054454cab0fe00517e5a999f37ea8bc9ad0710a79d790f22ad5405daef450a7b1d83005019aa9ebb457b6b2ff4951b52fccb635783248371bb52f07d48d467783cb560aeb462a366ddf8ab2c150f9b8f392f96ff060d6660842501077bc4808c6041739da6e8722c709cb6c36613abfe6c7bb2bf3c2f766b5c5ff81bd1d10347c00c71e4c9ae70754b0252d4f466f69197af7d484ab716c0e973a2d40adc6ae470e2d145e590619505df4587b66a1e1fcf7a24a99c24e83ad4d964172e39947d35171731f1043cc7d79776878420ab437ea106883038a88eb801f94dc73e4ebe2e11df0eb1a384c43066adb40ec0009b26d54736f8ba98d83f7fa3bf1793b24e05dd79164e15ab6bc95552507eca8ff7afe9d39f473c09401983d0c5de04d89dd5daf5b10ee74c1f81a6962c58aae76fd1a3f5961d1b9f015cfb6d05a779156556f161c2e3059cd4773e36c64e839214d1dc68509801f199e9abffcd7462d7b717a1cae238fdc3a9dc2a256d127c6ea6ad2209b8225b3ea5934d51a27847f8f0bb6c0d9b40b2232fe74cab10210332f9efff8d762b31e9e1eb77f7e179960421e40b0b9943df1438a760309c1ce1dd09f78316d664337104342edb6039eb6ca44d0d1226a005badf573778d206c65581b24a44817022a2bf2fc63f7a5119447cb48341db091ab85a58014a783d3b0c5f96b6c92bff689b8c2b127811dd3598b94af39fc9bee624ac68144413df9a5ea94ec5961fb2454c433f144fea1af57c14b3fc32c6c7708d4823e739c3e85bd578621696b193d8abbf50f11a99f7c58f28dab05345e5b982c826d5a9a18757eaec437e4a1c3c171caf09cadfadd41bff975925a7194f985270f3824b36b7002b85be2848675c471f71fee10514b21cf78c2aae732263c0168420ff7c45389399f4bb1fc391bfc323de81d8c9f3e5897b6eaf50ad41d8cf98c7d996a30df114263e517b0a11a7aa40985da968ab609c6e3d4b6b21bdbfd760e2a1ebf14273e5ead81fffcc4e561670163f505349a30a0d168d242f0e30e098edc1829b33e047aadc2b31cc8c921fdaa2cefad55454a81f7d4168fcafbb61fea06b719a2e7bfb5467346e9c3ceda720f986cd2c724c741894c065f78724ee0c23dab69cd30bc538fab5ba8563fe6ffe46491c3400013719048942254754179cdb26fda5285af861b5fe22e64cff7e92c247c994c13439a5efcabc949832e783e5045c1a5d786413af812dc4ef5558d86bf3c348293a909e015fb4da564fa967a117940d5ebf998bc82f1f45913e03c1737f8e0424bf4df8efe61de1a7975c979b1db89e1776789d4d4b17a04543ca688172d964186fc9cb3edf1b5e420f6a541cc382167a27cf431c6054234318fd7cf32ff28e69896bd5a544", 0x1000)
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f00000011c0)="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")
write(r1, 0x0, 0x7fffffffffffffff)

00:00:36 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={<r2=>0x0, 0xe3}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r2, 0x1}, 0x8)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={<r3=>0x0, 0x8}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r3, 0x5}, &(0x7f00000000c0)=0x8)

00:00:36 executing program 3:
symlink(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file1\x00')
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
ppoll(&(0x7f0000000100)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0)
fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setgid(r1)
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00')

00:00:36 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000002700)=ANY=[@ANYBLOB="1c004e2207000000ff0200000000ef4c277fd709340e958f00000000000000000001c10a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083bc", @ANYRES32=<r1=>0x0], &(0x7f00000027c0)=0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1205, &(0x7f0000000280)={r1, 0x0}, &(0x7f0000002800)=0xfe3f)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000001300)=0x8, 0x4)
sendmsg(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001340)="53501bf219011a6158442a4edda1c9da496ed1d21ea5b062ae20a47c2733f75a8cae1acefee2ed6cb02c623d70b3c5e4d33b2c8f58983af971551a503f45c9e237a4237c4f32be38df0d9ff5d317646398409e1439ec698abf5b5148fee440111cc3d4a9d0bf39baef14a01b1903e0f1f707ef86176dff10f1c8849ebfe73f6fcec8afed", 0x84}, {&(0x7f0000001400)="8dcad58c90dd24b00c275dea5cbd8f82cdb2cefd366f1ae0df33839567e5961aba6b4cc80e01a53f4dddf52c974dd03833c48e9a84360ca41a18ad8afafb23e36148c50601b932417e163b615f6c248dead270b24150a2ded062278e09de9ebcf6533e936088", 0x66}, {&(0x7f0000001480)="94a5deb7afac6721487502af186d06bcd6639f5cf7897d2e9eb24e9547b9d68c", 0x20}], 0x3, &(0x7f0000001500)=[{0x38, 0x89, 0x66, "af6d4d896049bab82bf39cc70d2f8d3b4e68e3f6cb95e0f9b5bd1b73d2148146a0b07a920d400f"}, {0x1010, 0xbe, 0x3, "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"}, {0x70, 0x84, 0x200, "76405a5bcd1cd8327627f554b90b1164fb6d8cc1ebd6dcbb267972967125b16c55232cb4ad92332a2b95ba3900a01ccb1666c34d32e6ff85cfd99e71864aa9a2d3b47ff01d00fd6ec3df10352f5ff87f5678ce0ea69c5ca12ad07c8ce3"}, {0x60, 0x6, 0x8, "697c05d9b3342be7b7c2e0e838fcd187cc491e4c972515fef1dac83ef396a550b3f52a4eefb28520d5ce7b2ab627c3d8ae8b980bdeceef7f6b925b1b7ac34cf4066f98bf4d1aa09add2278"}], 0x1118}, 0x1)
sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="f451cf34caac6f9758fe74331ec56cdc81c8ad508be702a8db586b07147f28a3d255a9d030e8e1105658bfd4d3567d60817495531c7228e8001438ab6de2eb828b531bb3c1f217dece88563d9b441741d1d4b7376c2d8fdeacd32870c2038b2cd44668ed8e472cd6d7a389844099ca4712d5cfd2c6b81537f6ad0549e13310e30e70a9272efc40", 0x87}, {&(0x7f00000000c0)="03dab541009818e8cf3fb859d8659927b190ba69b545e30265c7243f76af041a4fb012e69a724968d0d34957ee1bf2f5763071d88f8a68555ae480c97fd92175ec2bcb9e81579fa2925557bca81cee84b1d591c5f062647f340dfbeb7a263f4f1d027a85ca309bc78967a4c519d4a1a0a71c3675e352db527c5c0eb5b8fa131b8edb6a8a55b252fdad0c411404047373a3b2fda0d6b7260b5647f3bffb1f5664eef682256f", 0xa5}, {&(0x7f0000000300)="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", 0x1000}], 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="80000000003b000000720d0000815f88222663f52d845b2f2ac8da59f30ccc017b64bfae9aa102eb388b0cdc97929e0d733961835635f9d376ab1f556d0471647ca7f86d38b6dc0ff8cbe3be8894b6b78f901611dc73a6967f298cc0773cb26b1e8bfac92c79ed6d9109d12eed99be9fe14fa11daaafd84f0000000000000000"], 0x80}, 0x0)

00:00:36 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={<r1=>0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e230900000000000000000000000000ffffac1400aa0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb1022fbc6fa6b9369fa18273ac006081b27ef9afe573ce11834ff4db28cc705a2a8b115ed1d659565c2d4bc3a4e3990d6e3796a2c6998f847", @ANYRES32=r1, @ANYBLOB="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"], 0x98)
getsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f0000001340), &(0x7f0000001380)=0x4)

00:00:36 executing program 2:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000f044756f3afe4d9e00"/128, @ANYRES32=<r0=>0x0, @ANYBLOB='\x00'/20], 0x0)
r1 = socket$inet6(0x1c, 0x3, 0x0)
r2 = dup2(r1, 0xffffffffffffff9c)
getsockname$unix(r2, &(0x7f0000000040)=@file={0x0, ""/33}, &(0x7f0000000080)=0x23)
setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00000000c0)=0x7, 0x4)
r3 = dup(r1)
connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000180)={r0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000200)={@remote={0xac, 0x14, 0x0}, @rand_addr, @rand_addr=0x1}, 0xc)
connect$inet6(r1, &(0x7f0000000000), 0x1c)

00:00:36 executing program 0:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x901, &(0x7f0000000140), 0x10)
sync()
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000640)={<r1=>0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000680)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000006c0)={r1, 0x6, 0x2, 0x9, 0x7fffffff}, &(0x7f0000000700)=0x18)
sync()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={<r2=>0x0, 0xc1, "ba8512fd229629ce2efe97477eb3d3f09c6ab6f083bc1048a77f957129338ef2167bbfb36383b548b5221dc4e6d9781bf3368f55478aeff5755acc9aeb2d8b40308dbabae74c3a85a3914cfdc23d132a67701d78b173b3bc1052725885951c0c7af2b3af07fc521fdc13a3b1ae843276a8d4a9ea9107a533e0faf3593084e723495778ebdc97efdd78f19b0fe3196c8751751a4e622e35db2881d305ba1c94cdc4ebe2aab532ea8d807fcce7441cd7d8bdb2b22973fa3beff5578107b0b9f6eb05"}, &(0x7f0000000440)=0xc9)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r2, 0x5, 0x6, 0x8}, &(0x7f00000004c0)=0x10)
fcntl$getown(r0, 0x5)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="1c004e23d2ea0000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a806348101c23bf63347b820de4e158222672e2ba45aed70329ac59ec385da28959160300a3b78404f4a", @ANYRES32=<r3=>0x0, @ANYBLOB="001000001201000007000000070000000100e300"], &(0x7f0000000100)=0x98)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r3, 0x384e}, &(0x7f0000000280)=0x8)
rmdir(&(0x7f0000000180)='./file0\x00')
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000500)=0x401, 0x4)
getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={<r4=>0x0, 0xffff}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r4, 0x5, 0x1, 0x9, 0xc138, 0x100000000}, 0x14)

00:00:36 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x3, @ipv4={[], [], @broadcast}, 0x1}, 0x1c)
r1 = socket(0x2, 0x10000001, 0x0)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
ppoll(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x0)

00:00:37 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup2(r0, r0)
ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000140)="15e899616b5615f9d57d62606f4c9c90a47340fd70c63d1b954819ae94b526fe3f1976544a1684cc02c2f6212e2852f4edb56c26a774ee45d80e1dca87f53d6e462ee6e3c949a6e9bc75a57c0775a58739e212a9c99ad9396ea082ede6d79ca25d2caac240d69e9d5792edbb55d07fc645b4e8adfb96244a2aca5cc5eab68ed424adbea2cabe5a6b90872055d1da435956a4b15ddabda88a1e06c9b920e1bbe1e8233498afb58cdebd1fa305d6ad87bcd9817c63b242a897685ad2609a68592c618af3ed46da15d472457ba9e2329e1881df06fa308643b2ee2a6066f9b63a82c31b86c7")
syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffe6d208004500001c0000000000009078ac1400aae00000011100907800000000b4513f5644b8c488c7beb5e02bd0bb11"])
r2 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x30000000)
accept$inet6(r2, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
r3 = dup2(r0, r0)
getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000240)={@local, @multicast2, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000002c0)={@local={0xac, 0x14, 0x0}, @broadcast, r4}, 0xc)
setsockopt$inet6_tcp_int(r3, 0x6, 0x0, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00908)

00:00:37 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x119c, &(0x7f00000020c0)=ANY=[@ANYBLOB="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"])
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x10, 0xffffffffffffffff, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0040e)
r1 = fcntl$getown(r0, 0x5)
fcntl$setown(r0, 0x6, r1)
recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@file={0x0, ""/66}, 0x44, &(0x7f0000000240)=[{&(0x7f0000000080)=""/106, 0x6a}, {&(0x7f0000000100)=""/14, 0xe}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/166, 0xa6}], 0x4, &(0x7f0000000280)=""/52, 0x34}, 0x40)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x2, [<r3=>0x0, 0x0]}, &(0x7f0000000340)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x0, @multicast2}}, r3, 0x0, 0xb6}, 0x94)

00:00:37 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000080)=0x4, 0x4)
r1 = dup2(r0, r0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xffffff44)
ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f00000000c0)={{"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", "33ff80cbe6fb825c2051310ae52c7a5d6624af4b2b657cefb362b7e35461311c", 0x0, 0x19}, &(0x7f0000000000)="b4a20c7d3f9976b6dee702bc7dbd4251", 0x9, 0x5, 0x0, 0x8, 0x4, 0x8000000000, 0x1f, 0x3f})

00:00:37 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
writev(r0, &(0x7f0000000240), 0x0)
ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000000)="0638f20845bd1b1eeba8263db847e1bca96ef9395f970a3a778a2a1baa276759f2626aa5842eec75a7a0f9f56238c4a4e082fc2a5ed92da8531d51ffd2e83fe6c9f825d373b4d1a2fc21d6c016c15a90c83a60c61811b9fc1c14")
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14)

00:00:37 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$getown(r0, 0x5)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
bind$inet(r3, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast1}, 0x10)

00:00:37 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={<r1=>0x0, 0x2a1b, 0x0, 0x7, 0x80000000}, &(0x7f0000000040)=0x18)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0xfffffffffffffe00}, 0x8)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a7)
r2 = getpgrp(0xffffffffffffffff)
r3 = getpgid(0x0)
setpgid(r2, r3)

00:00:37 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}})
r1 = fcntl$dupfd(r0, 0x0, r0)
recvfrom$inet(r0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4f)
setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x101}, 0xc)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={<r2=>0x0, 0x1, 0x3, 0x7, 0xf0b}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x20, 0x4}, 0x8)

00:00:37 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x10)
ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f00000000c0)="0d055db74aec88876e7d4d256309a02b82f0414285d385fdc3276efccbb4c3f639")
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)='X', 0x1, 0x181, 0x0, 0x0)
shutdown(r0, 0x1)

00:00:37 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000000)="fa191236c019502d7832f80de077632092fcf82c4c7345685337fa7d3c56faa2cae8874d857eb7c469278ca129c67e925d7b1dc31cd3cd945461748d589eb26d842c296d82b189a2918fc92366b3b96fa9846a5d54", 0x55)
setsockopt$inet_group_source_req(r0, 0x0, 0x52, 0x0, 0x2ea)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00341)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, r0)
getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x2, 0x8, 0x4d, 0xbfc6, 0x6, 0xe0, 0x800, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, <r2=>0x0, 0x80000001, 0x4, 0x2, 0x261a, 0x200}}, &(0x7f0000000200)=0xb8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0x400}, 0x8)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x10001, 0x4)

00:00:37 executing program 3:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1ce6000000000000000000000000000000000000000000010fb800aaa849d3a5a697ae8c3156855ff7ff19ed7d861c947fafaf3c55d39b3231ca4c9c098c91da13fddf790000000000000000a1c0f3a9511282ed866ac1cb4d8a4aa1ba9bc9cdc85f6e8b260cd2f9422ee0d530a397185244e72831767d850600e5fe3a75f734a74e35174a46fd5e8867ae4c2a63de78dd824f6a0b2e3e0acfd651e6a0acc89b0000000000000000"], 0x0)
r0 = socket$inet6(0x1c, 0x3, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={<r2=>0x0, 0xe40a}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8)

00:00:37 executing program 2:
readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0), 0xfffffcf0}], 0x3c1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00')
freebsd10_pipe(&(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
openat(r1, &(0x7f0000000140)='./file1\x00', 0x20900, 0x6)
utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x6e26, 0x77e8}, {0x20, 0x5}}, 0x0)

00:00:37 executing program 1:
setreuid(0x0, 0xee00)
freebsd10_pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000240)={<r1=>0x0, 0xdd, 0x4, [0x0, 0x1, 0xfffffffffffffffe, 0x3]}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={r1, 0xc1, "eb6c747641d9851055b55d31042100a291eb4667bef3e93aeec3d1cdf13d160378f52e63b98ef46f6b30493da4b94faf2ee8376c51015c179a7a1b38a46f9bf868c9e4137b4d4e237d36bd87c15cdca259c7a7df7fc97ffb93d12b63398703abde2abec1724684852f4d7056334274da9371f26a9c0828404ff8845dfd4661c07b1506e08d068365d4f37a3e385470e10f5ca983d812fc6cac0ae7492affbe6a740fd92e4d9fe50c28f65ea8468665b0a571c11a07b5301dfd33c1867898dc001b"}, &(0x7f00000003c0)=0xc9)
r2 = socket$inet6_sctp(0x1c, 0x800005, 0x84)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="9f020101000080"], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r3 = socket(0x2, 0x5, 0x0)
connect$unix(r3, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={<r4=>0x0, 0x7}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x9b, @ipv4={[], [], @multicast2}, 0x9}}, r4, 0x8, 0x8, 0x0, 0x9, 0x2}, &(0x7f00000001c0)=0x98)
getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:37 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0), 0x4)
r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={<r2=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6]}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x6}, 0x8)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x80410, r0, 0x0)

00:00:37 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a5)
r2 = socket(0x2, 0x10000001, 0x0)
sendmsg$unix(r2, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="00023000"], 0x10, &(0x7f0000002540)=[{&(0x7f0000000440)="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", 0xf0e}], 0x1, 0x0, 0x0, 0x80}, 0x0)

00:00:37 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f66696c696c650800"], 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x26, 0x0, 0x0)
link(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00')
shutdown(r0, 0x1)
close(r0)

00:00:38 executing program 0:
select(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff)
select(0x40, &(0x7f0000000000)={0x1, 0xfa, 0xfff, 0x9, 0x16, 0xffffffff, 0x800, 0x9}, &(0x7f0000000040)={0x0, 0x2, 0x7, 0x200, 0x67a2, 0x401, 0x3ac8, 0x5}, &(0x7f0000000080)={0x9, 0x7fffffff, 0x3, 0xf1c, 0x2, 0xa0, 0xa63b, 0xffffffff}, &(0x7f00000000c0)={0xffffffff, 0x6})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8000, 0x40)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={<r1=>0x0, 0x3ff}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x8, 0x3, [0xfffffffffffffff8, 0x9, 0x7]}, 0xe)

00:00:38 executing program 2:
r0 = socket$unix(0x1, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x120a02, 0x20)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), 0x4)
sendmsg$unix(r0, &(0x7f00000014c0)={&(0x7f00000000c0)=@abs, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={<r2=>0x0, 0xffffffffffffb947}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0xee3, 0x2dbc}, &(0x7f0000000180)=0xc)

00:00:38 executing program 1:
open(0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x8}, {0x1c, 0x0, 0x72b0, @rand_addr="e52d2de744a6303279ca4651f719428d"}, 0x3ff, [0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0, 0x10001]}, 0x5c)
clock_settime(0x0, &(0x7f0000000040)={0x8, 0x3})
setgroups(0x2af, &(0x7f0000000000))

00:00:38 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x272)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00321)

00:00:38 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0xa78, 0x2, 0x1ff}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0xf37, r1}, 0xc)
fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x2, 0x0, 0xffffffffffffff7f, 0x1000300010006})

00:00:38 executing program 3:
r0 = msgget$private(0x0, 0x8)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
fcntl$getown(r1, 0x5)
msgrcv(r0, &(0x7f0000000880), 0x8, 0x0, 0x0)
shutdown(r1, 0x0)
msgsnd(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000001c0c5b34709b0dd8947282d5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc1d389fb6d22b84f0a0092dec8d044c700"/167], 0x1, 0x800)
msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800)
msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800)
msgsnd(r0, &(0x7f0000000740)=ANY=[], 0x0, 0x800)
r2 = socket(0x2, 0x5, 0x0)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe9f)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0)
r3 = semget$private(0x0, 0x0, 0x10)
__semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000000c0)=[0x325, 0x3, 0x402, 0x40, 0x1, 0x3, 0x72, 0x7])
semget$private(0x0, 0x2, 0x1)

00:00:38 executing program 2:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
ppoll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0x0, &(0x7f00000000c0), 0x8)
execve(0x0, 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x40)

00:00:38 executing program 0:
r0 = semget$private(0x0, 0x4, 0x40)
__semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000080)=""/54)
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [{[], {0x8100, 0x3, 0x41, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}})

00:00:38 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
close(r0)
recvfrom$inet(r1, 0x0, 0xffffffffffffffa7, 0x0, 0x0, 0x0)

00:00:08 executing program 1:
open(0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x8}, {0x1c, 0x0, 0x72b0, @rand_addr="e52d2de744a6303279ca4651f719428d"}, 0x3ff, [0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0, 0x10001]}, 0x5c)
clock_settime(0x0, &(0x7f0000000040)={0x8, 0x3})
setgroups(0x2af, &(0x7f0000000000))

00:00:08 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getpgid(0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x40, 0x0, 0x0)

00:00:08 executing program 0:
munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0)
r0 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x1000)=nil, 0x2000)
shmdt(r0)
socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet(r1, &(0x7f0000000000)="639fef394501fdc2d97de6b94569a0ecdfd00f915905cc979863ac97e8db0ab9f8f21d2fcaef0b941d823db064f822caf78917e9a59e5e2a6bcec334441699ac52e048f4702d27c1335d61b4fc154bae32d9aa394e42e6a6e61ac4d305156481351fc9b688a46da83d49f8b74e5e3f644b1b822b5d9f16a82890c76464be1ef71129941cef429a711ca46b792c2d261f03084ee5bcdbdf3f9c322dd310b2fb29f0f52e15ab32363b45e3e8fc6335c05ea00b1559e719d78292fcbda162dac184b82bc9391bc55d1a16e7efaff8489d2bc6460e05854ae4c4cd8b53646133456824b4ac", 0xe3, 0x100, &(0x7f0000000100)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x100, 0x20)
setsockopt$inet_tcp_buf(r2, 0x6, 0x2000, &(0x7f0000000180)="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", 0x1000)

00:00:08 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022f79151a09a04e2f66696c6530009de83a3dd98d301f7f0a921c3b9879f27b635e937759c55c2a82a63cfcf4e7d9f7bcf7edb7167e1cfa689a550acb57061c28ce551009c141a96e0b8cdf284ffbb443a31925b62b2e2c6a04e03718e257fc0aea34668c5bf86a95999a8fd791a90e4916e762396e685da232633a78139a0000000000000000"], 0x10)
r1 = semget$private(0x0, 0x3, 0x28)
__semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000280)=""/191)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x13, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0xf4010000}}}, 0x8)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "46b3b18196a88753f98853a6ee8c49575210dde935084920e66ace9f0496b5f4d0abc607d33b9c6e78f195c9fac2ad00486cf7a15cbc5b5e50c856c5daff5c0cc0b0a4fd027c24697916cfc7506952a55d2f777fd8e8dde96c0df8f7c2076bf3a212980754e4708babc87af3ccdce9c7285b0d7e77c6d571825e543169e4907de607629591a51928ef089898512f53b8ca576ac15aa2fd236e032395017d2aeb6907f1272415e3c11e087be8668d59acde16f54b92287f966589d4e23f69fb26edbe33347f050180a6af9bfad06f98e37b630df1c68b1581f629b5797798b3fb90f93c8f85109fe8a428a2db98300628"}, 0x100)

00:00:08 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}})
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x284, 0x0)
ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000040)={0x0, 0x0})
recvfrom$inet(r0, 0x0, 0x0, 0x80, 0x0, 0x0)

00:00:08 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
write(r0, &(0x7f00000001c0)="4d690c85c5", 0x5)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x4, 0x2, 0x630, 0x7, 0x0, 0x8001, 0x3, 0x1004000000, 0x3, 0x285, 0x10001}, 0xb)
shutdown(r0, 0x2)

00:00:08 executing program 0:
syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaacbaaaaaa00000000000086dd60b4090000302c0002024300800c80000000ffffe0000002ff020000ff000000000000000000ec003a0090780007040070b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac1400bb"])

00:00:08 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getpeername(r0, 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf)

00:00:08 executing program 1:
open(0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x8}, {0x1c, 0x0, 0x72b0, @rand_addr="e52d2de744a6303279ca4651f719428d"}, 0x3ff, [0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0, 0x10001]}, 0x5c)
clock_settime(0x0, &(0x7f0000000040)={0x8, 0x3})
setgroups(0x2af, &(0x7f0000000000))

00:00:08 executing program 0:
syz_emit_ethernet(0x3f, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaa0e25f096827d080680060000060d000ce2eb168963748698672009a6fcf55c313278d8aaaaaaaaaabbf1cc195c9d031e2b398ce047dfb290de"])

00:00:08 executing program 2:
select(0x40, &(0x7f0000000000), &(0x7f0000000080)={0x6}, 0x0, &(0x7f0000000140)={0x100000000})

00:00:08 executing program 2:
chdir(&(0x7f0000000240)='./file0/file0\x00')
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
truncate(&(0x7f0000000080)='./file0\x00', 0x1)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x100000}], 0x1000000000000043)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={<r2=>0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x0, r2}, &(0x7f0000000200)=0xc)

00:00:08 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}})
r2 = fcntl$dupfd(r0, 0x0, r1)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0xfffffdad, 0x0, 0x0, 0x0)

00:00:08 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
readv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/178, 0xb2}, {&(0x7f0000000080)=""/15, 0xf}, {&(0x7f00000001c0)=""/154, 0x9a}], 0x3)
ftruncate(r0, 0x7e2780e3)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000300)={0x80000000, 0x6, 0xac, 0x4, 0xfffffffffffff5eb, 0x800, 0x200, 0xfffffffffffffeff, 0x1ff, 0x80, 0x3}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={<r1=>0x0, 0x9, 0x1}, &(0x7f0000000380)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x8d90, 0x2020, 0x3, 0x40, r1}, &(0x7f0000000400)=0x10)
mlockall(0x2)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setrlimit(0x6, &(0x7f00000002c0)={0x4, 0x4})
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r0, 0x2000000)

00:00:08 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
lseek(r0, 0x0, 0x2)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @multicast1}, 0x311)

00:00:08 executing program 1:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000100)={<r1=>0x0, 0x7fffffff, 0xf, 0x101, 0x4}, &(0x7f0000000140)=0x18)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x6ae}, &(0x7f00000001c0)=0x8)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000000)=0x4, 0x4)
r3 = dup(r0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, 0x0, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x10800, 0x0)
r4 = accept4$inet6(r3, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x20000000)
setsockopt$inet6_tcp_int(r4, 0x6, 0x1022, &(0x7f00000000c0)=0x5f7b, 0x4)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00330)

00:00:08 executing program 1:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x40, 0x4)
shmget(0x3, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil)

00:00:08 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0xffffffffffffff00, {{0x2, 0x3, @loopback}}}, 0x90)
r1 = msgget(0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a9)
msgctl$IPC_RMID(r1, 0x0)

00:00:08 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x4, "2e21face26784666b33b12ca7d61a7db"}, 0x14)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x723a474e3730d7d7, &(0x7f0000000000)=[{&(0x7f0000000080)}], 0x1}, 0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0)

00:00:08 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x13, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010300}}}, 0x94)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), 0x4)

00:00:08 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}})
fcntl$getown(r0, 0x5)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x28000, 0x18c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={<r2=>0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000240)={r2}, 0x8)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0040e)

00:00:08 executing program 1:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept(r1, 0x0, 0x0)
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0031d)

00:00:08 executing program 2:
r0 = socket$inet6(0x1c, 0x20000001, 0x0)
ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000040)="db7763a789b1e7ed7a54836ab7efde64317c5ec40b8442f0b918b8c891a08fd2e19213332ebac07f02dd984d966493d9d74d7b58102148c1580a59ea8ef8c1c594850d1a9e13c897c5a158b07e58296680cddff9fe5b0ee4a2523b374476632421fed82843be0f50485b76be531e92e7dc773be4e6dbcc34be568f0be0129c4756a7b3082334db025d9397ab9fb4d96e34576d02a529e19dca743afc94784166d3f036144562d77b1fcc036acce0bb032240a4e6520ed6aeb4187ee1c927c9e4765f652953b9f48cd329348520a92900021078b28d135f101d3972318370d181fbb28b501080ddb40158ea28af")
r1 = dup(r0)
connect$unix(r1, &(0x7f0000000000)=@abs={0xf64cb340ce081cac, 0x3}, 0x8)
socket$inet6(0x1c, 0x3, 0x80000001)
recvmsg(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

00:00:08 executing program 3:
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00')
execve(&(0x7f0000000000)='./file1\x00', &(0x7f0000000140)=[&(0x7f0000000040)='\x00'], &(0x7f0000000240)=[&(0x7f0000000180)='{]/\'\x00', &(0x7f00000001c0)='.],-,\x00', &(0x7f0000000200)='\x00'])

00:00:08 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffff000030df8850e2ed27000000003b8735d7095f907800000000b01c71854ef883d4659878875e74d6acf4e7e57275844fd72280742eb014e4154f6e3b592f000000"])
getpeername(r1, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10)
getpeername(r0, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10)
pipe2(&(0x7f00000001c0)={<r2=>0xffffffffffffffff}, 0x100000)
freebsd11_mknodat(r2, &(0x7f0000000240)='./file0\x00', 0x80, 0x8001)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00307)
freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setuid(r3)
open(&(0x7f0000000180)='./file0\x00', 0x20080, 0x20)

00:00:08 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x0, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000140)={0x0, {{0x2, 0x2, @multicast2}}}, 0x90)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:00:08 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}})
read(0xffffffffffffffff, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00429)
r1 = socket(0x0, 0x1, 0x6)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2307000000fe8000000000000000000000000000bbc20100"/128, @ANYRES32=<r2=>0x0, @ANYBLOB="0600416c442107781229ae4977096dab5daa83587096"], &(0x7f0000000100)=0x8c)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x7b2, 0x3, 0x80000001, 0x2}, &(0x7f0000000180)=0x18)

00:00:08 executing program 2:
munmap(&(0x7f0000719000/0x1000)=nil, 0x1000)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
read(r0, &(0x7f0000000000)=""/240, 0xf0)
mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0)
dup2(r0, r0)
socket$inet6_udplite(0x1c, 0x2, 0x88)

00:00:08 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"])
dup2(r0, r0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10)
recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00460)

00:00:08 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ftruncate(0xffffffffffffffff, 0x0)
mlockall(0x2)
recvfrom$inet(r0, 0x0, 0x0, 0x80, 0x0, 0xfffffffffffffcbe)

00:00:08 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x88, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e)

00:00:08 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mkdir(0x0, 0x0)
sync()
r1 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000300)="6719662a814d0350ca78883d014ee20e483b929756a20ad006e550d67bd65d171cd80fbe8979cb93c6f536d42c8a998bb05c5b4720d0fdac43c36e78cb93fd0695df64549860a1b75a5764ee9814ceb1fdf3416f97c4ec6a32a2fbf269bdd202cc5c17fcdc4cf9f0a13213977b72b2dbfcf93bce666cecaa7bfd742f0c4a63b1b4422a6601ddc5ef14d8aee49ad998b560f261bf2cec34c38c8e2b1536b064ebf29130d620605fbe2c7d6ec7d644ac81223cbbf277bdcecb32d9dc04863fb22a4e14e3f59f6044e309d74b8f303fa942a55cd1d58a791e9f83027ae6c459d1c736f5344d797a0cbf25", 0xfffffffffffffe73)
socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x400)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00402)

00:00:08 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x16, 0x0, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x4)

00:00:08 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080045001c0000000000009078ac1400aae0000001110090780000000000abbe35ebd32d546a"])
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x11, r1)
setsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000040)=0x5, 0x4)
setsockopt$inet6_int(r1, 0x29, 0x28, &(0x7f00000000c0), 0x4)
syz_emit_ethernet(0xca, &(0x7f0000000100)={@empty, @local, [{[{0x88a8, 0x7, 0x2}], {0x8100, 0x80000000, 0x5a, 0x3}}], {@ipv4={0x800, {{0x7, 0x4, 0x7fff, 0x8, 0xb4, 0x65, 0x5, 0x25, 0x0, 0x0, @multicast2, @multicast2, {[@ra={0x94, 0x6, 0x821}]}}, @icmp=@generic={0x0, 0x334, 0x0, "9632055dd0212e35b791f9324e1a02f266be25a4b8ade0b03d548e5a1e6144031a5be899fa7a065d0531e84b2cd1b6473337e8cf3c4b488ecf3a18d3f645d67ad6dd33d0da85e811e4effbcc59358ff59c8b567c48456a4891bad44f2b3c9dd5378f1ea818cbab86be4ef3daee0a8363a3f6dcf6e012d37313c6a2909dc62ca5dcc38e92a77c7189ca4de46e0771b64092b96f28"}}}}})
syz_emit_ethernet(0x186, &(0x7f0000000280)={@local, @remote, [], {@ipv6={0x86dd, {0xfffffffffffffffe, 0x6, "c69ade", 0x150, 0x37, 0x1, @mcast1, @rand_addr="134b042cdd1296fc7cd1214d14b42513", {[@hopopts={0x4d, 0x15, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x8}, @generic={0x6, 0x89, "86fd49697a6e3122bb1f1f1b41c4b7d05a8646de0bb4bb08cd6cf1eb940d47ee26294bb3d0cee391152946208af481a462d9886508c1504b09875325071f497415fe69c1ab40d28740f9882cb7ece536bfb9e60a1c69b628bb2794579d2ec009133c0e59f62e0ac31959f0ca8379b617e1f7b4a10a61da0a6160c61db4c5a3c36d3f9be77e1a09efd7"}, @ra={0x5, 0x2, 0x200}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x0, 0x1, [], [@jumbo={0xc2, 0x4, 0x1ff}, @ra={0x5, 0x2, 0x80000000}]}], @udp={{0x2, 0x1, 0x8}, {"5e0930551ac564773013c80156707df54b0489d22a30198ddfca69a26289c5bc85ab45dd0934a2bea8ea7e575e2310f94d37cb7a6cefb34a636bd34b1b08f170604df65d0fbc774c439279b24956368e27fb1f6e90d58e3fce4198ae8c8ead309805bfb47bd2afb95fa7fc9f7bda6f3196f1dd2db018c2c1e2b416e61d55de56"}}}}}}})
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003f5)
getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000200)=0x8)

00:00:08 executing program 0:
mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet6(0x1c, 0x0, 0x7)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x6b68, 0x1f, 0x1, 0x8, 0x0, 0x0, 0xfffffffffffffff7, 0x8, 0x1, 0x3f, 0x800}, 0xb)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x7ff, 0x4)
getsockname(r0, 0x0, &(0x7f0000000080))
utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x80000001}, {0x7672, 0xcc8c}})

00:00:09 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, 0x0, 0xffffffffffffff2d)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386)

00:00:09 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a6, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}})
setsockopt$inet_buf(r0, 0x0, 0x52, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00460)
recvfrom$inet(r0, &(0x7f0000000080)=""/213, 0xd5, 0xc2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10)

00:00:09 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x30000000)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0x733, 0x4)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00395)

00:00:09 executing program 3:
shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, &(0x7f0000000100))
recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffef)
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x4919}, 0x8)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022effffffff4e90e2"], 0x1)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1, 0x8, 0x58, 0x9}, 0x8)
close(r0)

00:00:09 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfffffd4d}, 0x0)
r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x0, <r2=>0x0}, &(0x7f0000000100)=0xc)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8)

00:00:09 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = fcntl$dupfd(0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00330)
getsockname$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0xd)
r2 = msgget(0x2, 0x40)
r3 = geteuid()
r4 = getegid()
r5 = getuid()
msgget$private(0x0, 0x6c)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)={<r6=>0x0, 0x47, "5d8734e5dca83f190110433ccdf1494ac3c0170f68a8a8e6c5fe4c1689f4f0eba65bd32f913ae57f945975a945ab61982b44a3e59d806c081e28a643f833289696cb91888e2109"}, &(0x7f0000000280)=0x4f)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000002c0)={0x20, 0x6, 0x200, 0x8001, 0x401, 0x5, 0x9e9, 0x100, r6}, &(0x7f0000000300)=0x20)
getresgid(&(0x7f0000000080)=<r7=>0x0, &(0x7f00000000c0), &(0x7f0000000100))
r8 = getpgrp(0xffffffffffffffff)
r9 = getpgid(0xffffffffffffffff)
msgctl$IPC_SET(r2, 0x1, &(0x7f0000000140)={{0xc0b2, r3, r4, r5, r7, 0x0, 0x4}, 0x4, 0x7, 0x3, 0x7fffffff, 0x3, 0x7fff, r8, r9})

00:00:09 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x1d52, 0x4)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x2, @loopback}, 0x10)

00:00:09 executing program 3:
munmap(&(0x7f000049f000/0x3000)=nil, 0x3000)
mlock(&(0x7f00004a0000/0x3000)=nil, 0x3000)
mprotect(&(0x7f000049f000/0x3000)=nil, 0x3000, 0x0)

00:00:09 executing program 2:
r0 = socket(0x1c, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0b670a06000000a9194f87000c2e2f662f48208437b94913f0c9f5cd1e6f0447b4500f4d4133f96ce0e9211f2efe5a1a0023d0203364cc36b66ec0080bcca08b765310b19cd9865e338dda229e89338ca0d3c8af34188be1e254bc7aaecd697496480d9bffb70adee3431f7d949a433ce84e6ba4cbf5f2198eea88f23d5c67486061d3b0e3bec6a7d313427d875ed5db57f66fd240bdb21fb253705bf699e26487fab1d06fbd5bf73a95e022bf4af96cd45e63e995bd531c6ecfd220d7eb1e48ed72714e4f39af6154efb5f13ff22355d89e48d0259198446ac0f953144216f8e46e09c657d9b05d62af159db266fba02c15d33ab2e2"], 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14)

00:00:09 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x410, 0xffffffffffffffff, 0x0)
recvfrom$inet(r0, 0x0, 0xffffffffffffffa2, 0x40, 0x0, 0x56a085bd836555a3)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x8, 0x4)

00:00:09 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000340)={0x0, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8)

00:00:09 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f00000000c0)={{"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", "1cab7a30acd7c43ab472c83294791d0bcb19fe03426c9617a1997c4c95c96cf1", 0x1e3f, 0x701c}, &(0x7f0000000040)="c3a12bdf5c7412a94446bc712cc51cf830140a010e561d746a72674c3b7c91fba3394f3dd877f54891288761de771d588582e2f46b649be013cd6f1a89eb91e2c2c52570c5a6b5b5d356b55610647d724af4ca0e3b282e3bf722d153914cc549d9a433326da0301347628162a9fb7865405e067d05155362", 0x5, 0xfb4, 0x5, 0x9a54, 0xfffffffffffffffc, 0x2, 0x5, 0x3})
freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000640))
getegid()
getsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000600)=""/52, &(0x7f00000005c0)=0xffffffffffffff60)
recvfrom$inet(r0, 0x0, 0x0, 0x40, 0x0, 0x0)

00:00:09 executing program 0:
setresgid(0x0, 0xee00, 0x0)
r0 = getegid()
setresgid(r0, 0x0, 0x0)
mlockall(0x1)
r1 = getegid()
setregid(r1, r1)
r2 = shmget(0x1, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
r3 = getuid()
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
setresgid(r5, r5, r0)
r6 = getpid()
r7 = getpgrp(0xffffffffffffffff)
r8 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x9, r3, r0, r4, r0, 0x90, 0x2}, 0x1, 0x8, 0x7a, 0x9, r6, r7, 0x2})

00:00:09 executing program 3:
mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0)
fdatasync(r0)
renameat(r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00')
renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00')
unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800)
symlinkat(&(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f00000001c0)='./file0\x00')

00:00:09 executing program 2:
r0 = socket(0x2, 0x5, 0x6)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x8, 0x10, 0x8, 0x3, <r1=>0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8)
getsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:09 executing program 2:
getresuid(0x0, 0x0, &(0x7f0000000280))
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x10000000)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4)
r1 = semget(0x1, 0x3, 0x222)
__semctl$SETVAL(r1, 0x3, 0x8, &(0x7f00000001c0)=0x3ff)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000200)=0xb)
getpeername(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240), &(0x7f00000002c0)=0x4)
close(r0)

00:00:09 executing program 2:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x2, 0x6, 0x1, 0x0, 0x0, 0x8, 0x3, {@in6={{0x1c, 0x1, 0x2, @loopback, 0x9}}, <r1=>0x0, 0x1, 0xfffffffffffffffb, 0x9, 0x10000, 0x20}}, &(0x7f00000000c0)=0xb0)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0xcf, @mcast2, 0x9}, @in6={0x1c, 0x2, 0x4000, @mcast1, 0x96}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1003, 0xfffffffffffffffe, 0xaa)

00:00:09 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
write(r0, &(0x7f0000000000)="5c38a021dbf08be69ec2ca68ee5c5374ef7dcd6b0c59b6ceeb2255e7b1d305fb0e43931412f3e4104faba880f67fc3334be90e0a56b012c6", 0x38)
dup2(r0, r0)
syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="ff000030000000ff00019078ac7000bb000000000500907800000600450000000000000000000000ac1400aa000000000000000000000000000000000000ac2d5f5019e3db98c1440fb24c834644c4e90f7a455159ec79a73b951b48060fed25d5a8e0e0fc3b704a85e6ccf51ff39c9bd63a5864efbf0f0fb942b3fef103fc24957b16baafc3972fb2be0cb261fd36dd01f6c978cd836f56f73d13c67bf44de2541717e5c4441a42e2224bf2e0db"])
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00569)

00:00:09 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000480)={0x2, [<r2=>0x0, 0x0]}, &(0x7f00000004c0)=0xc)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000500)={r2}, &(0x7f0000000540)=0x8)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_tcp_int(r1, 0x6, 0x0, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00355)
getsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x4)
getpid()
recvfrom$inet(r1, &(0x7f0000000000)=""/194, 0xc2, 0x80, &(0x7f0000000100)={0x2, 0x2, @rand_addr=0x7}, 0x10)
r4 = getpid()
fcntl$lock(r3, 0xd, &(0x7f0000000140)={0x0, 0x0, 0x46a6d286, 0x5, r4})
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={<r5=>0x0, 0xfffffffffffffff8, 0x2, 0x1000, 0x1}, &(0x7f00000001c0)=0x18)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r5, 0x9}, &(0x7f0000000240)=0x8)
ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000380)="dbbb5b97d7337a0f002a37b8eb2d92f1f9142ace59d59b0766f984e1250a5168e8b2c3e64f05ce8c053ca0547ddceeadbd7e721d8f16db7ac74b5e81d16249b0c162719f39e66e7eb153e464444ea22d836d18a29145427acc3cfd6581af27199c27215285d9200347fb172c0f7b1d23fd69beaed2e15cfa8b2d1f95db083cb9bf30eac7abac89423289f4c403cf471e8b5393032b1bb7c721e715166038788c2cdef2ab7fa3fce8f884f0f04a9f73e58460550c3b9d77179c87222a1054287007f24fe2a354d5eb2e563761888454b02e")
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={r5, 0x7fffffff}, &(0x7f00000002c0)=0x8)

00:00:09 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e7607678281f15b2f66696c6530001503b22f6c454e7411a8f50cc59f474f8abdb9dffaab105b1838806db1786f11a6ae61397b57a863c60f77115b208d5bb83c1bc87a8b5373d19582a15a8fcb5381b5cb3e5108f5f8"], 0x1)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x5}, 0x10000012c)

00:00:09 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x108, 0x0, 0x0)

00:00:09 executing program 3:
r0 = socket(0x1b, 0x3, 0x0)
getpeername(r0, 0x0, &(0x7f0000000100))
r1 = socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
getsockopt(r0, 0x1000, 0x7, &(0x7f0000000280)=""/12, &(0x7f00000002c0)=0xc)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000003c0), 0x4)
sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="0002050000006cd4243be84a76d6c96a9d40f69e1ef34e18c57bdf31666f247391d0b33aa3cb48116c1c9723df62a3c606b9efc395a02668d3a321c11eb48fb1943a0aa33f9c54301d0e536f48fbe893de14fa0dfc0e9cd7456b71a78183be5566a49e5979347ca4db919e0000000000"], 0x1)
sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000240)=0x40, 0x4)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={<r2=>0x0, 0x76, "cf96ef474e577773af7f2925cd72f3aae4b00270bde099dfb3db298366ea6a5cb10e7d0d4c28c534dc372e7e2e9312e1aef387ba62d68833a39ac6e314add1c87b286b17d10b12399b29d5bd57ba2181a88d0abb45fc4106ab383a06910d71be2579280366dd9e7020fdf8bced6425a6e78d81848ade"}, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r2, 0x0, 0x4000000009}, 0x8)
accept4$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001a80)=0x1c, 0x20000000)
getsockname(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000000000000000545f113452ab9a7a0000000000090000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000e66121ef518abf0f76f32902126a36e73c78fd1ad45fc8c882b35e23f64d2d10e32509cde663985d162a488fa637d2eafbfeae3e9a8bea"], &(0x7f0000000080)=0x4c)

00:00:09 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x3a655cead4415768, 0x0)
fcntl$setstatus(r0, 0x4, 0x1004c)
ftruncate(r0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={<r2=>0x0, 0x8, 0x3, 0x80, 0x10000}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x6, 0xe0, 0x1, 0x5, 0x8}, 0x14)

00:00:09 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}})
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = dup2(r0, r1)
getsockopt$inet_tcp_buf(r2, 0x6, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x43e, <r3=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r3, 0x5}, &(0x7f0000000100)=0x8)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078e)

00:00:09 executing program 1:
socketpair(0x1, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10)

00:00:09 executing program 3:
socket$inet_udp(0x2, 0x2, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}})
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x148, 0x81, 0x0, 0x10000)

00:00:09 executing program 1:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
truncate(0x0, 0x6)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b360, 0x800000b35d})
mlockall(0x1)
r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xa00, 0x9)
connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa)
sync()
connect$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)

00:00:09 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
preadv(r0, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000200)=""/247, 0xf7}], 0x2, 0x38)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00870)

00:00:09 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x400, 0x0)
ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000080)={0x3, 0x3ff})
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x0, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00629)

00:00:09 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={<r2=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10)
getpeername$inet(r1, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000280)=0x10)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00370)

00:00:09 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000080)={@loopback, @local}, 0xa0)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = semget(0x2, 0x4, 0x410)
__semctl$GETPID(r2, 0x3, 0x4, &(0x7f0000000200)=""/86)
setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000040), 0x4)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={<r3=>0x0, 0x5}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000180)=r3, 0x4)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x4001011, r1, 0x0)
chmod(&(0x7f00000000c0)='./file0\x00', 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0)

00:00:09 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
mlockall(0x3)
sync()
__semctl$GETZCNT(0x0, 0x0, 0x7, 0x0)
socket$unix(0x1, 0x0, 0x0)
r2 = semget$private(0x0, 0x1, 0x4)
__semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000080)=""/122)
r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075)
accept4(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x10000000)

00:00:09 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff)
ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000000)="53eb917cb79381c390a8252fd84b929ec39258395205a84b300b06560e131ceecb81eae9a4d6f16781f5fde2e8699fc33b7e39883ffb9fb981ce4fd7cbd521a4da0dfd3eb2444103e399ff188e66b7cd12ee9fe7bee3d84b04a744f019a2ccb1b5ce5c30a7661131e92f28cfa22231b0150da228afb504fbcd5f7176b6cf46b0c395265631d4b7a44f74f1ae72f79f89ea5dbb380a44cbfebae548e4d85255ae551145dd4d7a305b492f37965324d3f48d145da643bf3a0dbd0ecbf058d96ccd90a7eefab1e0332aa2990eea0b9cf6dc582772ba859f4c06a9e16e46c8d91d359f79aa1ea2ef897cc0bf423ec3b5")

00:00:09 executing program 2:
r0 = socket(0x11, 0x3, 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0x7ff}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0xffffffff}, 0x8)
recvmsg(r0, &(0x7f0000004a00)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001840)=""/247, 0xf7}, {&(0x7f0000003a00)=""/4096, 0x1000}], 0x2, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8)
sendto$unix(r0, &(0x7f0000001980)="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", 0x105d, 0x0, 0x0, 0x0)

00:00:10 executing program 1:
fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x1ffd, 0x0, 0x0)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={<r3=>0x0, 0x58, "862b2b8415758454e512f4df3119144b9f58e83ac6b55b088fdb1186ed9c99c690602353e86a92b3a1d015d9960cda030db5013e2490372bff696476f64f591f72d26c6fdfc49a645f6f26479f523965f6c3eff02bc78851"}, &(0x7f0000000100)=0x60)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in={0x2, 0x0, @rand_addr=0x30000000}]}, &(0x7f00000001c0)=0x10)

00:00:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
socket$inet6(0x1c, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r2 = dup(r0)
ioctl$DIOCGETALTQV0(r2, 0xc1004430, &(0x7f0000000140)="ed61b02dbc5b2d3744fb9dcec80e4a4d1c5e19aeb5f1a1795d8c1faf8ebb14290e7cc50443bed2365eeafbb8ccf05c8578908c3a3655608dff97b201b552cda546cbf3d3ffb9bcfc00d56575b01f19bdf1cb4fdea169400612e9f721fe7a2380570fd419e3b743a21e86d884615e3651f676556ddd451de8b66dd5d13f276c5e437bf6ba491d04ef8491f1bf7ad0daa26b07a6d2cfab69d10803f01086db1c4b5e1e1aa846cdfe1f59bbe105344fae0fec334912f73c4a0ceecd8a6816bcf911e08f0ebb4468e13db1c2fe6308a2a7914beb1e485f3ff4cdecfba3")
mlockall(0x1)
sync()
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)

00:00:10 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x1022, &(0x7f0000000180)=0x3, 0x4)
syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500ac1400aae00000011100907800000000"])
lseek(r1, 0x0, 0x0)
fstat(r0, &(0x7f0000000040))
open(&(0x7f0000000140)='./file0\x00', 0x4, 0x10)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ed)

00:00:10 executing program 0:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x11, r0, 0x40000000)
truncate(&(0x7f0000000000)='./file0\x00', 0x40000004)
mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
freebsd11_getdents(r0, &(0x7f0000000040)=""/212, 0xd4)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)

00:00:10 executing program 3:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c6530002415e506a4533836449a9269686771355a873a2bbd84ebf398fe7e61f2e09d666346989bd76ffa2833d63b82cc2ce0ae7d0f84771c926b8071aa55d9a4abc77eae2aa51ba76ac0bd81dcfc7bf2d7fd877d3156a1ee8ed00addc3e851275d03aed964d6d6b05158505588553aa8317aa505336ff4e0a690c8b8c43bb38f29c01f2fe9886579871639c2c5372c069fd89a5734560ba76893935329a27bcc94"], 0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb)
r1 = semget$private(0x0, 0x1, 0x204)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x4)
ioctl$DIOCADDALTQV1(r2, 0xc130442d, &(0x7f00000001c0)="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")
__semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000040)=""/77)
recvfrom$inet6(r0, 0x0, 0x0, 0x40082, 0xfffffffffffffffe, 0x0)

00:00:10 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
fdatasync(r0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x7fffffff, 0x4)
r1 = geteuid()
freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r3, 0x200)
r4 = accept(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000180)=0x1c)
freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0x1081, 0x3)
recvfrom$inet(r4, &(0x7f0000000200)=""/227, 0xe3, 0x2, &(0x7f0000000300)={0x2, 0x2, @loopback}, 0x10)
fchownat(r0, &(0x7f0000000340)='./file0\x00', r1, r3, 0x200)
ftruncate(r4, 0x5)
fchmod(r4, 0x52)
r5 = socket(0x12, 0x0, 0x3)
r6 = getpid()
sendmsg$unix(r5, &(0x7f00000006c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000600)=[{&(0x7f00000003c0)="1768f806d9f081c4bccb95d7ab6d129e6912e68b244d89be92fefae591fa66e501c68fecfe41636da708cd2e3c6c3473d099d193f8d17ffb877fc3eb504b7786df7312bca98de31723747108404a1841308d68ad1ef169c25c1de4d9a37e8f8b0323af9faa178fec4899b55b6a1dcd4a0a82d6daa0ebad19551dd1f7f3eb46d778a75d137de47e145f8b642d5b216d6dae42f140df32e1b2d709843d5d93340d8f20b2b8c12a319f3741e9ee8b5176fe5015ecfc234f87da", 0xb8}, {&(0x7f0000000480)="60c7308d0f9498d4fb1f24a93ea5460e901cdf60532dfb1e59b74193cef74ed1f2f7a8f4c285d3dc41f006338e6093e0067ba3da8f849a2809bbab2ac85940edf8cf920f2d6c514d550447ff93225fd4ddba1d6d2cc0953a53a5c823ff37d7c20fa746c3", 0x64}, {&(0x7f0000000500)="cc51204b63941ce46612d9b72d08041590eeede104935649722520fe073a2bd37bb1f263b0d882b2aa4701c5cfcb6cf168f2eec3a12fb67b5dabcff6a520d10b9eee9bba8b2f52bd4138c20d10432dd3388835b6f192f9fd9bf47ffa55f84a73e64dd1ef44cd8c278940d6b886ab36e8cda4b2d01ee40a227a545923aabf404118dd9ab36929eed0cc0590784bd2d662d5aa5311d7f41a3a4718fcc64c3f9278b7e6a640800f", 0xa6}, {&(0x7f00000005c0)="a0e3077981ae9b6356", 0x9}], 0x4, &(0x7f0000000640)=[@cred={0x20, 0xffff, 0x2, r6, r1, r3}, @rights={0x28, 0xffff, 0x1, [r5, r0, r5, r4, r5]}], 0x48, 0x104}, 0x20000)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000780)={<r7=>0x0, &(0x7f0000000700)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000007c0)=0x10)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000900)={r7, &(0x7f0000000800)=[@in={0x2, 0x2, @rand_addr=0x8}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x6655}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0x80000000}, @in6={0x1c, 0x3, 0x0, @empty, 0x2}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x6, @rand_addr="bdbf37ca9924999bc62cd760b46e2592", 0x7}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000940)=0x10)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000980)={r7, 0x10000}, 0x8)
setrlimit(0xf, &(0x7f00000009c0)={0x0, 0x4})
setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000a00)=0x7, 0x4)
setresuid(r1, r2, r2)
sendmsg$inet6_sctp(r4, &(0x7f0000001e00)={&(0x7f0000000a40)=@in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c, &(0x7f0000001d00)=[{&(0x7f0000000a80)="b07773a5438e6e0e54c728874649de132229d7700179d501f65fcab9d1f1ae0f696efd4dbce0826db9cec00ebdf4fc50f66b368d5a27b6e84a974543e2f8d00f65574b3eb89a9af408d5915c56e0d1192617c3022fa9bff844355b5fd01244ec986cf934503d7c6eb89d0a066ebf35bd5bfa4fddbf91b5fe08b80e9fba960294607b8a6030f7279aab", 0x89}, {&(0x7f0000000b40)="2c7be20dec4dd567ee99f90dcdfa42cf296d7df796149f5b19ab57873b923bd3c59dbcb628fab2449235e6eb978bf25a33c883880b6c7c946231222e0e3736b376f61d28c316ad8bc15bcaa8b624471621e6feb6420db512d516daf6b061b059df1b273a6490a82ea6c82705d735a77051bddf1ec5ea9c7ee8cfe728aefd7428bdabf480a2ac3ebfe4d60726f5fa07a9977789e8b3053151f2af153858725b70ed7dfad872e28934f9c43b9742ffeaf757f811c2f0d7552bc0ad19580ee288c63a82babc31949d8997daf23ecd08", 0xce}, {&(0x7f0000000c40)="05a233c00a08a8405ca4ff9f54c8a8c7d1eb960a85d5acbc9f9e93ec348c08b4edc3a84bf493f2bfcb9b5c3e180ca6dce8f5de3bc4a5a061fcf54080dd3a9f5f58a92a3fde5012d6998829212d3632b441282fd45e391d424d114fca1e02c231c0e90fbf42dc4753c4ec", 0x6a}, {&(0x7f0000000cc0)}, {&(0x7f0000000d00)="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", 0x1000}], 0x5, &(0x7f0000001d80)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x800, 0xff, 0x8000, r7}}], 0x64, 0x2008c}, 0x20000)
setresuid(r2, r1, r1)
rmdir(&(0x7f0000001e40)='./file0\x00')
r8 = getuid()
bind$inet(r0, &(0x7f0000001e80)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sync()
r9 = semget$private(0x0, 0x3, 0x4)
__semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000001ec0)={{0x101, r8, r3, r1, r3, 0x80, 0x1}, 0xffffffff, 0x66, 0x12})
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000001f40)={0x9, "416b6db2efce0c8b8a82a448e989374a"}, 0x14)

00:00:10 executing program 3:
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000540)='./file0\x00')
symlink(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00')
rename(&(0x7f0000000040)='./file1/file0\x00', &(0x7f0000000180)='./file0/file0\x00')
socket$unix(0x1, 0x2, 0x0)

00:00:10 executing program 1:
setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d})
r0 = socket(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, &(0x7f0000000540))
poll(&(0x7f00000000c0)=[{r1, 0x2020}, {r1, 0x66}, {r1, 0xa0}], 0x3, 0x9)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, 0x0, 0x0)
execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640))
mlockall(0x3)
sync()
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)

00:00:10 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, 0x0)
freebsd10_pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={<r2=>0x0, 0x95}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x7ff}, &(0x7f0000000300)=0x8)
mlockall(0x1)
r3 = dup(r0)
ioctl$DIOCSETLIMIT(r3, 0xc0084428, &(0x7f00000000c0)={0x5, 0x10000})
pipe2(&(0x7f0000000080)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x100004)
recvfrom$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$unix(r4, &(0x7f00000001c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000040)="ad3756314c1d25616af70a7e37fcbc9b088f62c60abcf6", 0x17}, {&(0x7f0000000100)="4b99cbebc4b614e9dcbe65e79a6fcd89358f46bf6ddf0ecbfdb368462fd6ee122232d71f146a7f134aa92d88371d57e7c9388541241d9428cc2d21328ee8cefc2372becea3c36938f0500670f76b1f559d0d79dd375801eb6446f210d5b242c88f84f39a14e268176ccf42fad0", 0x6d}], 0x2, 0x0, 0x0, 0x1}, 0x0)

00:00:11 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_mreq(r0, 0x0, 0x800000000009, 0x0, 0x0)
ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, &(0x7f0000000080)={{"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", "3fbe1206ed71b1f00fd989eb343deffb7e7311c19a58cafbb6d1372e23901bf0", 0x9, 0x4}, &(0x7f0000000040)="949f4e215051fa40ff2fdf9f2434cb7238d40ce39864907e7287f09db6ebc954a4e5ffd462aa15324c550573361a60ebeac6feb8b796e7cfb4595f2fddc6", 0x41664d0e, 0x2000000000000, 0xfffffffffffffffc, 0x7f, 0xe9, 0x5, 0xf436, 0x376})

00:00:11 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
mprotect(&(0x7f0000140000/0x1000)=nil, 0x1000, 0x6)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
munlockall()
select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140))
setsockopt$sock_int(r0, 0xffff, 0x1017, 0x0, 0x0)

00:00:11 executing program 0:

00:00:11 executing program 3:
syz_emit_ethernet(0x6e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff88a8420081002f0086dd6002290f00303a0000000000000000000000000000000000ff02000000000000000000000000000102029078000000386094336bde9084dd6664faa936297cdf000002000000000000003300000000000000000100000000"])
socket$inet_sctp(0x2, 0x5, 0x84)

00:00:11 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = fcntl$dupfd(r0, 0x8000000000000005, 0xffffffffffffffff)
accept$inet(r1, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002c9)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="08030000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r2=>0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x24)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0x3}, &(0x7f00000000c0)=0x8)

00:00:11 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}})
preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/231, 0xe7}, {&(0x7f0000000000)=""/63, 0x3f}], 0x2, 0x0)
socket$inet6(0x1c, 0x10000000, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00736)

00:00:11 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
recvfrom$inet(r1, &(0x7f00000000c0)=""/106, 0x6a, 0x40000, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, 0x0, &(0x7f0000000040))
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00395)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4)

00:00:11 executing program 3:
symlink(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file1\x00')
r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x204, 0x1)
ppoll(&(0x7f0000000100)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0)
openat(r0, &(0x7f0000000000)='./file1\x00', 0x20000, 0x8)
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00')

00:00:11 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={<r2=>0x0, 0x6, 0x3, 0x4, 0x5}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000001c0)=0x10)
socket$inet(0x2, 0x2, 0x1)
setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4)
sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0}, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000200), &(0x7f0000000240)=0x4)
recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=""/226, 0xe2}, 0x40002)

00:00:11 executing program 2:
pipe2(&(0x7f0000000240)={<r0=>0xffffffffffffffff}, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0xf1e}, 0x24)
syz_emit_ethernet(0x42, &(0x7f0000000000)={@local, @empty, [{[], {0x8100, 0xfffffffffffffffa, 0x2, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3b, 0x0, @remote, @mcast2, {[], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}})
socketpair(0x1c, 0x1, 0x85c, &(0x7f0000000180))
socket$inet(0x2, 0x20000000, 0xd5)
r1 = socket$inet(0x2, 0x2, 0xb28b)
pipe2(&(0x7f00000001c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000200)="50a5db55bf334feb2522ddd4f3185a")
r3 = dup(r1)
socket$inet6_tcp(0x1c, 0x1, 0x0)
ioctl$DIOCIGETIFACES(r3, 0xc0284457, &(0x7f0000000140)={0x14, &(0x7f00000002c0)="7bd542b0ec2b53f3c87814da2eb649c1369ce19b3f620a083b34270b8f6cd3fe44f3d29f343c8588cd562d203504c0b02d264d3ddecdc23c06b8fae3cd4669ec74922d8f6de9450a9ee5f1c04ef1b28c9f498f96b09fd597ff2c5dfb7816a962a5d613df8c6132debbfe101e52c5c8e313c430a1ba4b4c084ca18ed5f6e82acb2ad90dfb9b1a14abfb98819510397f3613b5574126622fec442600e131f9c6bee31423b1ea69ba510ac213268a5760be0cce4d809e1d4be10245711de8eb0b944cf0d5", 0x1f, 0x1000, 0x4})
r4 = getpid()
fcntl$setown(r0, 0x6, r4)

00:00:11 executing program 0:
r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000))
getsockopt$inet6_tcp_buf(r0, 0x6, 0x66, &(0x7f0000000040)=""/61, &(0x7f0000000080)=0x3d)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
recvfrom$inet(r2, &(0x7f0000000240)=""/102, 0x66, 0x40000, &(0x7f0000000140)={0x2, 0x3, @multicast2}, 0x10)
accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x1003}, 0x10)
sendmsg(r1, &(0x7f0000000180)={0x0, 0x1df, 0x0, 0x0, &(0x7f0000001840), 0x87}, 0x0)

00:00:11 executing program 2:
syz_emit_ethernet(0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb080047000024000000000000907847c31000000000dfef6305d400010703ff07020000000000000000089078"])

00:00:11 executing program 2:
mkdir(&(0x7f0000000100)='./file1\x00', 0x80)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0)
close(r0)
freebsd10_pipe(0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
write(r1, &(0x7f00000001c0)="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", 0xe01)
mkdir(&(0x7f0000001080)='./file1\x00', 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
poll(&(0x7f0000000000)=[{r0, 0x97}], 0x1, 0x70)
write(r1, 0x0, 0x0)

00:00:11 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f00000000c0)=@in6={0x1c, 0x3, 0x0, @empty, 0x9}, 0xfffffffffffffe62, 0x0, 0x0, &(0x7f0000000100)=[@prinfo={0x0, 0x84, 0x7, {0xf, 0x4}}], 0xffffffffffffff97, 0x20005}, 0x20001)

00:00:11 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x40)
r1 = dup2(r0, r0)
r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x30000000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x1000, @loopback, 0x3}}, <r3=>0x0, 0xd91, 0xaaaa, 0x100000001, 0x7, 0x7fff}, &(0x7f0000000240)=0x98)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={r3, 0x2000000000000, 0xf, 0x100000000, 0x9}, &(0x7f00000002c0)=0x18)
fcntl$dupfd(r0, 0x0, r2)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000200)='./file0\x00', 0x80000000)
r5 = dup(r4)
open(&(0x7f0000000000)='./file0\x00', 0x82, 0x128)
pwritev(r5, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998)
fdatasync(r5)

00:00:12 executing program 3:
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000052500007f"], 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa)

00:00:12 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800f0ced89900003ebf900c9078ac1400aae00000011100907800000000"])
connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042e)

00:00:12 executing program 1:
r0 = socket$inet6(0x1c, 0x20000000, 0x7)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0x1, 0xffff, 0xfff, 0x3, 0xffffffffffffffe8}, &(0x7f0000000040)=0x14)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000019c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"/458], &(0x7f0000000180)=0xef)
r2 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x903, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00'], 0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000001980)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c, &(0x7f00000018c0)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f00000000c0)="830b8f77ce3ba46954093c298907247f1fed95909afd2e03dd5755c60d3edce50a8123c8960f07ab26c7a63d1a5148170401a40f6fe957f24e0901fe477b0ab559bf41207efc36d4213ffa765e12f13a6975ad6fd4210dbd4992ce5f06eba1f89cf89eff364237a54e5d35c3264d3c5c4c41a64343aceeeb0cdc89e84b8a3b36f6b022646d150fa3340999c33c6e6eb0be1a7a4cd2cffa1a12be05982e", 0x9d}, {&(0x7f0000001400)="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", 0xfd}, {&(0x7f0000001500)="3dbafcb8c71eed701723d9c68f0f56126a155c1c446e9b0142b7ead6eadfddc441df12d5f18568537000c65c539a7dff3b1c31a81deebb6552f4d988c87f1fcbf4a471cd8e236dd721f775526d4cc94840a3e169c2b009ed32c8ce44a515393d44fba11f6fc335593c92f9332cd326eb0c0c4df64367fb4593947fbeac28da69998abd73df490dcd3010f0100f315522494e5da923c8a895b4861203dae479c6989b1d3e6061e7c999647608b8f5e57fff2b3e835c23f6266ddcf855ddc2558c", 0xc0}, {&(0x7f00000015c0)="9382badea81b0670baf93c8db04c00b873c6bff4469d4bc4e5a2b1116c4b9f4b9481dc1ffe2d7b55f75e9192dd20477d234f9242689565fd3a0c106aeccfbf7094aa8725557bd4244ded4edebe35ea29d1d9d4db3602e582dfb23008f30a0914935e7c14ea5f787a1024263b2a06e7225581df71752ff9e911e78fd174b05e819ebd2c92ef6f", 0x86}, {&(0x7f0000000200)="f63730dde66ef0439c883d7f952790a4fae9495a9a", 0x15}, {&(0x7f0000001680)="7da3b18f724a7f54656a305817c43124946aee94de3f762f35b0be4a971cbf19cee4b57fc516fcbfb08921a77faa1c4610929203e8e4614155", 0x39}, {&(0x7f00000016c0)="f4dbae0ac5cb82969395eb2b83fcfd4abb0a102237c1d02d5609d1dbe2b2650b5d4981d055009322ddc3f3fcb30664f23a4911d689b1065512d09a8a5f580161b356c5db54790cf3d53c1a73b187845b09b806dd0d6ad14219d384e51ad894bc6fa950baeaa219d95683dadff2145b73fb94058609fe99ef9dadc63c", 0x7c}, {&(0x7f0000001740)="49e60db3bac2421bd134d94a570a14fb8376077be90736e2ea023c85c48bfd45df97ba4d5da59b6bd474228befc67b9f4ec4c60cd2eff1686d9c5dc714b94bf76d97e327b8618af854a36eee1fb451fcb46ff7706ea818a4f4465c216933432f7138299923aafdbd5e94a49ccac9b2b0fa67c8c4dd07894908739e9fc53ecf55164bf078aa6a7d6ab3fb5d37ce8e1f48f620d54470baceb9b55e61da9140bc3942465c297fe56c1a0dc04f3dfe", 0xad}, {&(0x7f0000001800)="7117aa40c438504627b75c81a0258d70fd7df8bdf120977e376603e1a9bcb47b4baf11ffe9a4fd0fc07ae740f5582b4d1cf627f6673ff4346aa690db3dda005894e8ad2dacdde1c886b64ed8b7a148a1b10b81278841e7a7b4f50d67c079e82efa499e81797ab689b81cf9bfed081c804723c19cfcc627350f665834e3561dda652615de9defe803003a715c97ff30686e0d355bb65a1446e442c1aab462", 0x9e}], 0xa, 0x0, 0x0, 0x20008}, 0x101)

00:00:12 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
exit(0x511e)
accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x30000000)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be)

00:00:12 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
freebsd11_fstat(r0, &(0x7f0000000080))
recvfrom$inet(r0, &(0x7f0000000000)=""/118, 0x76, 0x40002, &(0x7f0000000100)={0x2, 0x0, @broadcast}, 0x10)

00:00:12 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup2(r0, r0)
linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x400)
semget(0xffffffffffffffff, 0x8, 0x0)
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdfd)
poll(&(0x7f0000000000)=[{r1, 0x10}, {r0, 0x29}, {r1, 0x103}, {r1, 0x4}, {r1, 0xc4}, {r0, 0x80}], 0x6, 0x5)

00:00:12 executing program 3:
socketpair(0x0, 0x20000003, 0x8001, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt(r0, 0x4806180c, 0xdc4, &(0x7f00000005c0)="1537147b85aa89a80216a4240ec2fa3d396e67147cd3d2d7b2f1afd5c91dd068094cc6ddc82e4092e24a0986c057c8e77f473534f78376bf5fa078b5ebdc35f543d5f2c8e3af3aee987ea0ca15762171ba253bd1619a78af317cd509d952b86ac9712b171b0b98fd54e200dfe4b9ff07b338ec53e5ff9dbf8ab10b31a3a18c1083e7686b37847000080000cc5e10d2f3fcef939e8c806f08a7e4f397e872a667a65df82d4886e4ed2e2baa0fd8b1229f5ead6366788da47af224209dd43f0fc6fb9a09a403f4520248ca86911900c744f50948c9f22e1cd3c81d382ea6f6ba9211ef", 0xe2)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x0, &(0x7f0000000380)=ANY=[])
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200)=0x7ff, 0x4)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000440)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000007000000000000000100000009000000"], &(0x7f0000000140)=0xb0)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r3, 0xb, 0x2}, &(0x7f0000000340)=0x8)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe9d)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x80, 0x6, 0x1020, 0xd646, 0x6, 0xffffffff, 0xbb, 0x7f, <r4=>0x0}, &(0x7f0000000180)=0x20)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000001c0)={r4, 0x7}, 0x8)

00:00:12 executing program 2:
syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @rand_addr, {[@ssrr={0x89, 0x7, 0x4, [@remote]}]}}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}})
r0 = socket$unix(0x1, 0x0, 0x0)
accept4$unix(r0, &(0x7f0000000040)=@file={0x0, ""/14}, &(0x7f0000000080)=0x10, 0x20000000)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

00:00:12 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0xfffffffffffffec1, 0x40, 0x0, 0x0)

00:00:12 executing program 1:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x0)
read(r0, &(0x7f0000000100)=""/247, 0x363)
execve(0x0, 0x0, 0x0)
close(r1)
mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x6)

00:00:12 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
r1 = dup(r0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffffffffffffbbbd2bcd8d0460ee91b6c4850686f5a5ffff"], 0x10)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000000c0)="0000ff7f0400000000000000c1a1bf00000000000000000000000046", 0x1c)
writev(r0, &(0x7f0000000700)=[{&(0x7f0000001780)="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", 0x68a}], 0x1)

00:00:12 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x23d, &(0x7f0000000000)={@local, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}})
getsockopt$inet_buf(r0, 0x0, 0x5d, 0x0, &(0x7f0000000100))
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6)
pipe2(&(0x7f0000000300)={<r1=>0xffffffffffffffff}, 0x100006)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={<r2=>0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}, @in]}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x3ff, @mcast2, 0xffffffffffffffe0}}, r2, 0x100000000, 0x7ff, 0xffff, 0x10001, 0x100}, &(0x7f00000002c0)=0x98)

00:00:12 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10140, 0x14)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x5, 0x18f1, 0x38d, 0x1, 0xae, 0x8f, 0x7ff, 0x8000, 0x5, 0x1, 0x8000}, 0xb)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0xc)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf)

00:00:12 executing program 3:
syz_extract_tcp_res(&(0x7f0000000000), 0x3ff, 0x2)
syz_emit_ethernet(0x42, &(0x7f00000001c0)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast, {[@ra={0x94, 0x6}, @timestamp={0x44, 0x4, 0x9, 0x0, 0xffffffff}]}}, @icmp=@timestamp_reply}}}})

00:00:12 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
msgget$private(0x0, 0x40)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00349)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
getsockname$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)

00:00:12 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={<r1=>0x0, 0x6, 0xf, 0x7, 0x5}, &(0x7f00000000c0)=0x18)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xa, 0xfffffffffffffffd}, 0xffffffffffffff0b)

00:00:12 executing program 0:
r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x20000000)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x2, [0xffffffffffffa909, 0x7]}, &(0x7f0000000140)=0x8)
r1 = socket(0x2, 0x7, 0x0)
connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="73cd67d9cdb4b961e7553f35047a92"], 0x10)
setsockopt$inet_opts(r1, 0x0, 0x20000000001, &(0x7f0000000080)="01201b56e9681eab070000011b00fefeefffff1a00f40000b6000000", 0x1c)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000002600)="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", 0xace}], 0x1)

00:00:12 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept(0xffffffffffffffff, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00392)

00:00:12 executing program 3:
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x0)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={<r1=>0x0, 0x7}, &(0x7f0000000440)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000480)={r1, 0x4}, 0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000004c0)=r1, 0x4)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000080)=0xb)
freebsd11_fstat(r0, &(0x7f00000000c0))
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000001000)=""/48)
getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000340)=0x8)
setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000140)={0x9, {{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}}, {{0x1c, 0x0, 0x7ff, @mcast2, 0x401}}}, 0x108)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="03000000010080009300590eabbcd4a7373a6091f2e3680e75d0015fa4b023442426cf5a5e760b132a5d0cdec1e28a9d933b4d2d24dabb310c9c0f98663c45bf4342d0c9e4b6b1241c1593c101820000811e7ef15fd3c5d46f303bb2932744040bdd295ec5cda70eea96b4c5733147daa0515d477cf0128a5e8b285d1938ffe1ac27865257d10fc7d2effd7485e1936f1e3d95803fa71109386487bd7989d2661b7a527600"/174], &(0x7f00000002c0)=0xa)

00:00:12 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x9}, 0xb)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x200}, 0x10)
sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0}, 0x0)
listen(r0, 0x6)

00:00:12 executing program 2:
setgroups(0x4000000000000133, &(0x7f0000000000))

00:00:12 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
r1 = open(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x100000, 0x12)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000380)={<r2=>0x0, 0x4, 0x1, 0xffb, 0x8000007}, &(0x7f0000000440)=0x18)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000400)={0x9f, 0xfffffffffffffffa, 0x2000, 0x4, 0x4, 0xffffffff00000000, 0x5, 0x3, r2}, 0x20)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000240)=0x100)
freebsd11_lstat(&(0x7f0000000480)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500))
r3 = open$dir(&(0x7f0000000080)='.\x00', 0x2, 0xfffffffffffffffc)
openat(r3, &(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x6, 0x0)

00:00:12 executing program 2:
ppoll(0x0, 0x0, &(0x7f0000000540), 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet6(0x1c, 0x3, 0xa81b)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$unix(0x1, 0x5, 0x0)
r5 = socket$inet6(0x1c, 0x20000003, 0x2)
r6 = socket$inet(0x2, 0x0, 0xfff)
r7 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x2)
ppoll(&(0x7f0000000080)=[{r0, 0x1}, {r1, 0x100}, {r2, 0x1}, {r3, 0x2000}, {r4}, {r5, 0x2000}, {r6, 0x4}, {r7}], 0x8, &(0x7f00000000c0)={0x7, 0x2}, &(0x7f0000000100)={0x8}, 0x8)

00:00:12 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}})
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2b54d5de196c0738, 0x0)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00836)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@loopback, @remote, <r2=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@empty, @multicast1}, &(0x7f0000000180)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000100)={@rand_addr="227af2d9dd13390b165367d8b591f3eb", r2}, 0x14)

00:00:12 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socketpair(0x1c, 0x10000006, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={<r2=>0x0, 0x417, 0xf, 0x3ff, 0x4}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4)
freebsd11_mknod(0x0, 0xc040, 0x2)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002a5)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4)

00:00:12 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sync()
semget(0x2, 0x0, 0x0)
recvfrom$inet(r0, 0x0, 0xfffffffffffffe65, 0x4, 0x0, 0x800e00390)

00:00:12 executing program 2:
setrlimit(0x8, &(0x7f0000000000)={0xf9d3, 0xfffffffffffff000})
socketpair(0x17, 0x2, 0x7, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
getpeername$inet6(r0, &(0x7f0000000140), &(0x7f00000000c0)=0xffffff4e)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000100)=0x4)

panic: sbflush_internal: ccc 0 mb 0 mbcnt 256
cpuid = 0
time = 12
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001f6f4730
vpanic() at vpanic+0x1e0/frame 0xfffffe001f6f4790
panic() at panic+0x43/frame 0xfffffe001f6f47f0
sbrelease_internal() at sbrelease_internal+0x174/frame 0xfffffe001f6f4830
solisten_proto() at solisten_proto+0xc6/frame 0xfffffe001f6f4890
sctp_listen() at sctp_listen+0x4eb/frame 0xfffffe001f6f4900
solisten() at solisten+0x7a/frame 0xfffffe001f6f4940
kern_listen() at kern_listen+0x132/frame 0xfffffe001f6f4980
amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001f6f4ab0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001f6f4ab0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x4131ba, rsp = 0x7fffdfffdf38, rbp = 0x2 ---
KDB: enter: panic
[ thread pid 2834 tid 100694 ]
Stopped at      kdb_enter+0x6a: movq    $0,kdb_why