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"])

00:00:28 executing program 0:
mkdir(&(0x7f0000000140)='./file1\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0)
close(r0)
freebsd10_pipe(0x0)
writev(r0, &(0x7f0000000000)=[{&(0x7f00000013c0)="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", 0x1000}], 0x1)
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e04000000653000"], 0x1)
writev(r0, &(0x7f0000003480)=[{&(0x7f0000003540)="f1", 0x1}], 0x1)

00:00:28 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x4, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a7}})
r1 = semget$private(0x0, 0x3, 0x10)
freebsd11_stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680))
r2 = dup2(r0, r0)
freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getegid()
r5 = geteuid()
freebsd11_stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000005c0)={{0x6, r3, r4, r5, r6, 0xce}, 0x4, 0x8, 0x81})
getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f00000001c0)=0x100)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}})
getsockname(r2, &(0x7f0000000380)=@un=@file={0x0, ""/108}, &(0x7f0000000400)=0x6e)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0xfff, 0x100, 0x9cec, 0x7ff, <r8=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x900, &(0x7f0000000140)={r8, 0x100000001}, &(0x7f0000000180)=0x8)

00:00:28 executing program 2:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r1 = dup(r0)
getsockopt$inet6_buf(r1, 0x29, 0x55, &(0x7f0000000000)=""/123, &(0x7f0000000080)=0x7b)
poll(&(0x7f0000000280)=[{r0, 0x40}, {r0, 0x86}], 0x2, 0x0)

00:00:28 executing program 3:
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r0, 0x0, 0x0, 0xc700000000000000)
freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
pwritev(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)="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", 0xfe}, {&(0x7f0000001280)="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{&(0x7f0000004280)="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", 0x1000}, {&(0x7f0000000400)="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", 0xfa}, {&(0x7f0000000200)="6f52fa876c71a7c9721a3fd157c2d3db3ffd4baa481e53790fcd4a7ec84d1d3d80b79b98ae92d1e5387c8f7a8d1712ccf50c96d3aa765bdc8a26b78e9aeffe415bed5b3da19e553a8b5b40ab7c1e6fcad2d1997b9a560b", 0x57}, {&(0x7f0000000500)="d697f3", 0x3}], 0xa, 0x0)
chown(&(0x7f0000000000)='./file0\x00', r1, r2)

00:00:28 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0)
setsockopt$inet_int(r0, 0x0, 0x45, 0xffffffffffffffff, 0x383)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:28 executing program 0:
clock_nanosleep(0x0, 0x0, &(0x7f00000000c0), 0x0)

00:00:28 executing program 0:
r0 = dup(0xffffffffffffffff)
fsync(r0)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x28, 0x0, &(0x7f0000000140)=0xfffffffffffffc2e)
mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0)

00:00:28 executing program 3:
setresuid(0x0, 0xee01, 0x0)
r0 = geteuid()
setresuid(r0, 0x0, r0)
setresuid(0x0, 0xffffffffffffffff, 0x0)

00:00:28 executing program 3:
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = getegid()
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt(r2, 0x2, 0x0, &(0x7f0000000140)=""/121, &(0x7f00000001c0)=0x79)
getresgid(&(0x7f0000000080)=<r3=>0x0, &(0x7f00000000c0), &(0x7f0000000100))
setresgid(r0, r1, r3)
getresgid(0x0, &(0x7f0000000280), &(0x7f0000000240))

00:00:28 executing program 0:
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, 0x0, 0xffffffa, 0x0, 0x41, 0x0, 0xfaffff0f]}, 0x4}, 0x1c, &(0x7f0000003c00)=[{&(0x7f0000001880)="875bef149b7f383c", 0x8}], 0x1}, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:28 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYBLOB="312c7d299bf8c79c3beb9ec227dc7815afaa21ab276f6853114b2471cfc7ad8543ed8b2654d93440060658fce9285f5c20779c2104fe824717c3405bf266dd3eae4b1364a262a123c86139e2616e5bbb2be85074bbf9f06398da6fbbe1499587f87cdbee67", @ANYRES32], @ANYPTR64=&(0x7f0000001180)=ANY=[@ANYBLOB="6f1d", @ANYRESDEC=r0, @ANYRES64=r0, @ANYRES16=r0], @ANYPTR64, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64=r0], @ANYRESOCT=0x0, @ANYBLOB="5b67e9fa0e6c311636b44722836f925e2432073a7242762a970b98afb4560c9be6f556aa251cfbc129f44b844cfb65a9dbf17cebf87fbd7dcbaa5444c22691199f43b7bc022f391613e68d6814865736e8b8770d6322f7977a25975497587a64398e4c1db72914ff6dc9b89103dbef13cd9f7c52106c3554e0d2239fae3605ee983d5477757f821fded2608680215148acb3696c83be1cc2355ab5d3e2d08661541027ad35f0a516ccc98000f5b562bef1b056fd2e038b37cfb07e2530e35e7df5b90a525e436c7f83374e399d09994b0d699779b372535d92bc7acbd665b72d853659d0dbe3a2a5d1cfe1218fd6c9189f02c8c226c5d97d250e7dbc0389af27f5b0a43bbf472ed5fcc757dcf23ebcf235b17fecc229222a4fdec5a55c20fa224859a76131b5b5afb705d65984daa2607f368bd0788a45bb88bc96c70866ff40ba0014ecc1f97016203bd682c0c3757b59f770f1a7720ccff932209f2c919bf83e7fa224f481cc5b5c4f77066e004299c21557315af80e64aa540930d45c8303b7ef114a930d1a610773b08a0d7275c62101c33ad001205c44dd0722eae550337cec4e46d15453c731c0f1662f17d54732ec865412dea3fe3e632c716d4caef9b3faf86c2fdeb8ea9973c3755b3c3746b26a79b700218b999fc1f22877ed6fcb778b9332717b0e8f48317fa1a74e7b67d8a7e1813f4337b4f0f541b0e93c5c0c052b291d9c5a05e0847d0b66e563e5cf9e92d1a939418e46993c224a42d07d6b3e4815224f634dea8c88c12614b7dc250a99cd625b22184d8a26c0b8a319619bdd5b24f33060369962b22768be116a1861e9f60148838dcf6d1dc453d02502d1e343f27f5dd88842834154a40fbff0c02a45ba15676bac6367f5fe2b5d7a9b288e18bf7d4d56ba3859f5d9562b3a065ef433db09c9518ae60c5cb872b09f8b140ad9bec66a09173343d1461ba9411c39ecf4fab168c9ebcdecc81489bea97b0ed67e093e7d27dd10c8f6f52f4c5c5f7c98304c09d9653399bcbd1271ab602ad08407e2ef3782406a6c00477249c8361c7ee1f716f18d3d44e9fe0461712db0d07800551772e559037d71f537664cfb4dbd5b2857202792d59002a23b4a43e1da89a9e530eca6c1127de876bf53dc1b8ad4d6c1c994a2c1dfa70653978bcce5625c6469a946fdc7e91d6b484f8e6c31019ea61d4ab909de5ba7df6f2bf16d3860c90624b64876588996c4f9b6928c183882622fb4a88003d72148e7b1c50ae2381ad2a7ecca1c1b63683e4f820600db1b5f19e93807931142f5efbce1bc2b7ac05f081f9d023967ab22e2de7836261ae50c7aca653876d81065637173ad453a5ab98f18ef333425481c64ce828901423e232eaf64378c8b8764d227ca8bd05f166ba97ae016f3c63a0d6d481fe421274cd24742b3f058df8548732232579afcb309cd27c96a44556e04db6533794675e2bcfe5568f515e39767a9e262831545af48b6c75735d9122c485378fd77818a94450261e551784061d36f10edadc3a7931668083344a3320a1126a7fae60734be0a3de5a8ec7eb2b8df5f1c328ceb79362cc7c3b9a5bfe963d9b246548ed63dd7f29baf5ef7d7bdf2c6b80f3b8610f8568098847e18f66a8f5fe36ffb69a22fedd1e835020ee36aa58a29f6f29c679cb876840d19983d2c74f41c577bf32744dcaa560a68209009d4c8e636ae9e39f8fe28fefa273ec0b95c52ba0880329d0664a073a47f5adf978c3d1a902cfc252ad057e3abfdbaf1c4e47d3e285304912e544a47b34331a1dad297c6e0f8bf70363125900dacbd088b22568e8fcc7473d3e8a7037e8f9256124237196423ddf5554b60c63dd28fd325ab8e5dd92ebfe391dedf95bfa0bc6872ceea5bc5235ea2520e9b28f1986892e3ac611be25ab6e3df26740d7efac181e81b081588192897d7acbe5f55588e46822f29d496837e87393792541fe3e037947a657cee90986fb1c681d8cb9c04b9e93ada3d786318a29bcc2c42611921d9d61295b37bfbc84f048c513a917c00d6cd8711d279855fcd683a5f93cfc6237799d453644748e92c870de3cf0c52de78199f99c19dc93bb6717a6058b3a3a84298dba5396ccd8b15d6203748606e9c754300ca8c9d962cd84089ea401bb290cc33bad43a1fe57e7f528e5d6ae4b67d984cfcb4753f171fda5542aceff646239618f186c8023c12aece8c77bff2b1c4b79f2ea6069bed251f337879102a755f1b5b8a7db62764fe1ff9fd885975d69483a3803c327ba94586ee2456dedbe2f147172b20844d39f4b296e8f39cd7e93f16f0edf66d48015f9d7993ab14c74b6d72dee9d90c371a98c43781ed5aac55bdf263ddcedd7a65122303f6c9e2bd1d15441abdaaeb2a2526c035b1343576a5bd53e3e7383dae6102fd0d0eca37e37efab38eace72d050570d9049402224d74850dda72879ab8d61f27047aa8932d042a9c6be058a8fd24d9340cf213e5d7cb9912d1f7be1435d56fba02a7086d4b6e51061bcd2ac07f39fdc890b70ef85ab4f0bd4028d62bb5130cc25bfce467d20446876d15e3eb24dd5017d87e41a6173506ddf26bac8e4935da18136f001b3f4d915c44dd49373298124ff08a5c250de56724ffd8c8a6092bf62d7343443b9da6786f553b461c2a3a197bb814b4648a98ea7c696ebaaf50c1adc89a3eec722b6a3f515927065b9126f6b4e8da59e8e7571e931d6c47b23bf6fd2aa31617adfb69be30c14d389301d90864319f1fbb7b26aff8f17cd98c45e00906e6a9bfb32f3727a56fecfcc056d6f8d9a9cc6d1f8f72c47de2b8817eb0848da91097e922062dac1a8840ee762a5145d0ee8552732f32bd13d6461dd10b15c67400383475fef8a56f2467aa3a0ffe24744753e299ea4c451e8e2ca0a346de076603f04bddbe7e2c8992948c1e749f4094cf3fcbf1bab17d5f2606d681b46093c19239d6f449bf779eb898a4185cd44ab0384ab86089dbc3d45c0e6ae7cd5e7053d9dbcb78d79eb19aded413e88b87ab49bcd0ae28f11b3fc56b0ab085344a146fbd6504aaaaae2e036eef36bcec62707c5511fddf23f022df80002da148b6462a2d62ea845e46727a1e9b226e173a15f7272b708d848fec61b0fd7fb33d475ff688877dfa9d6c6dc724110027c63a92a0eeda45969c6f4d1893655a45c1b574726c54e0356afde4a267bbc4b8984949c42bfef19677c4200ff7561e68db3d7449c7b76710914477d8d1813148f631d6fb25356eaa1abc4c89575da4589b11fb3282118bc518e5ffd4cb755aa5a9b6b70cfb05129851448b06fb192e45f494c7440e78d2f9f5e44de8407fafd3a58d949fb3a51eadc0e3d2499677acdaeecb8f4c5840b803cfdbe1dea187cfe920cb27010be7d3262dc85bf2c3b4ffc8fc984a0645a137802d37a3acda4ff5d5628461ecedff0c1bdfb18b216e1b7e80f1c77a83ec562c3d2cb54c66bcc937603a5b0637b58a87f869c56a7253e7412c9a0e68883b6c670e33fdfe419cf61aaaed57c2180a3cec089387e9d735dec051e974022ddedb4c7100dcc0a74099c1eb6bb86a5d4cc63dc78c8990020fae6e00af9573ecdb42acecff35f4e15d30ea1f41e3a1a6e9e673e336413d6855aa0e77290037bda5e4e99de24261bb76531dfa2f94eba4fef0301b37dc62e28d4cf30a293660c8a3e42719c6fd5e1447ea8f59973a65b5c961ec012bb3f8232e5e50bae96b0195d8e81b1da66652f7b041b1bcd81240d6a03adaa24f15fa6f0b412a16c728322af157c592a45951ed8750d274683c2c1a451192f131aa97c9b3b1d0a935f545f425c4f356db575044b91333da543b77b3cea4b6b618f089a97526b005beaaafe01281025f961b60484666cfcdb445572459e995582a73c26a4b4d7b4ef502c6807d0fe796b7c28b58c66c9aadb459f1583edcba706123bb40a76e3b09a2b2e398bf374b9b0dfe03af9d321c853ac58d9b184ccf307cec97a4dfdde32766a1da292d67e1114fa308617a55d1d5b1bca02697eb7b850d305af421d099dfb0a40658f9df269b181b7fc99e52058b5372fb8bc6957b9fdde60d556a65526b970b832c6d31717d46a38cc9a560a747ecc06727cb469335d9f2efaa54559a4dced345c2e72cfff2884fe9c5e565e7d3cc7f352d3004ef16d630604d07b695c7092f803b92180a87d67e93d84962857537ca95f99a4472b339aea0e7bb66ed21a6e388cff386a78691face2b30450fd1d1e5acbac8e6a72f27f20e23fd452fcc65fe4c9dc69069c290cd1f9dba4123ded357efb47f8a2ac74742e4f97345ec8c742fdcddae6b19e725ae89780adece7565a9e99823472fb46078705696df5eb693a24dc8077f5a032d7a2e349afa87d17f29bae56619707599397b3e403ba7ba49b4e97e02e45c7c62cdd79b8ee2bb05981b01531e36a6b224a91e8f770c52b421c75fd7cd72817ad4d1c86a865485944f38b26d13e015a8bf840be173b3d7d047247d0c0cb4e475783bad66fd7250cae2b97843b3184737cfea317611d870110a2c47d912581eb6143444a73797102d016ee54a9c7e19363bcea2c1369a1d6fe1395f6ee1b56118198ca651286d22c634e6ba2909ce29f79b8b6ada6c5b5bd7fa03109d118d794b8979e09573d0ba9708911892ae58829b6d2897d34f8aea58d4184b147872e0061f98869e0da61f40c7ece2aa81652131d7af57ff9ebbe48d201489fb1925a7c6d0c0c0b6bc66ad12fbebc6a6b19dd88576f0e5798216497dd445a938f44eb02737249142aadbe85b133b0d285abd55be9f1e0e7e09caeb5eb77bb4c18a69d2b4b12858bcc193928c79af6277239da2fd666c76a747697cec362a62e0d5f4f1654cc8e686374589898de74b15f7873af1a5d230ce369752016ee8117122d9b35f534fb3cfc91764c48406b80d6e8df7fc9c218aaf0c8a03a738859a527c0efb60d9c7984821dee10a2f48602bb574ea3b0a0936fba6c3bbf19979a8a25509c0b14685504f3f542e2856303140a201a44f7ce9c6e84b0997c3c789cdabaab9e058190000e136d40022236911e559eb2619b5bf7f4204fbc8c52450bcd63129ebb32ca6da8844ae8db573cdcf52e2c055ceb9dee4bdfcec32121048888c371b5f6852968d9fbba5f51cd4c3f929c21f16f8691c1e048797675d8bf018bb9374a57b6d2996195dd73f5107a013d708ba1e332c227fef9b1f4a252ec7776af77ea0d07895a010a1cf3bfb15f00fc9fa45698a9ec70626c1dfffd23e76664efa54049cbf7d6ebeb0f29dea1d6f3c30a8c98cd80871de2bdb1bcc868be3de8580f008ccce648c1004921f53dfebf2ae3391b6bbe4e5a90bfcf9af292fad556ddf99e96376b86f346df78d9daa12bd5cba9c41909b77fc6228b06639559e094399c1b8b884c091fe805b369831acd46929c4ef1b27bcc1377b5343e15b83d8f39aba0340a65b10a8b027c1fcabdf79c5a45b20873f968147e3a08687b9836be1df5b0cdf489a73588eb7833ba429da37e5bab6cd90ea69dd2aa6fec9351fd7729ca2263590f0ba2baba6d82f496e9b9a20b5a67d2ac52835d441656065909c2dfdaf81eef4edd93c5549314611f56e2907cf0417c05e0e2227eb4c0f41bf280417aa6da1af2f09b101aa3b130e4b9fc10b4f13a3bacefb77889c505565d130c79a7b7e3e01612d9fbf6da74635ee5b012323ed6f38440cd37a817e557d41cbc8a224f60283cb6be05185823c107bc24cf51a8b8f36a787a5ccbff8fb86bc83e0366efb94df4f47c57a8c74ea3f0dac78d190"], 0x8)

00:00:29 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x2c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xe}, &(0x7f0000000180)=0x8)

00:00:29 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, &(0x7f0000000000)='./file0/file0\x00', 0x0)
getrlimit(0x0, &(0x7f0000000100))
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00')
mkdir(&(0x7f00000000c0)='./file0\x00', 0x104)
fdatasync(r0)

00:00:29 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10)
recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="000059ee278aa60633a2598efc99bef38f07e36d3c8c268109ed7fc8365d5c555a8044123b723cc5658efc4746321f38853b1a6b3cb87723fdbd18f7d6cf610400715c15323ed8a15df4d33484317c94747554b9603488bb52d18953132c56d53d8070841941170d1359624de407a955342634eeda20b72ca1f9f9d2923dd030dbd57ed552c79f5905a816db1962a640767e5faed9d979d0"], 0x2, 0x0, 0x0, 0x0}, 0x0)
recvfrom$inet(r0, &(0x7f0000000180)=""/10, 0xa, 0x1, &(0x7f00000001c0)={0x2, 0x2, @broadcast}, 0x10)
sendto(r0, &(0x7f0000000080)="d6147b846331fd33c514bb600bc81486f1483913a56caa9e838fb3fa2616140898cd2669ddcd1c0c8387c0f17918a7f45a275a05570082e95d123b1e634d8e03f08645fa07f23291b88a9e9d940abc106df70096693f7446305b531b083dbdb49a8d5b02ecafa3cca839d628961e3581b628fcc1a006f354df67ffbb9cba80ae32c98522fedd022c520cb04df1bc4ae5fca57d33b7ae2597d6770e91fe30c53c6d9cf938b257c5346532c40b72f3f684a8b9886e27f84c1f86bec1a364497ce9f8d137d8620ec3d58d13fc09625fb7488853dbb72ca25450c54d327cafdc137c8affcdb6", 0xe4, 0x181, &(0x7f0000000000)=@in={0x2, 0x2, @multicast1}, 0x10)

00:00:29 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = shmget$private(0x0, 0x4000, 0x260, &(0x7f0000ffb000/0x4000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x840, 0x28)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0a0000098bb966207430a8d7e25a107a31e22fe009ae8ccb00ddc4858e207f298e2751e86dc7b810c4aff808c26d33b03b6a10f6a9df08f30d71024b1e7bc22e5dce9b3c30495a0c021a98bdacf799dafd48e0e23a8c8ec846f3f50c23a40b3a9feb6102623705b8e3e6e87016dcf9cbe928e493a868a54c310c6ae9b05b9916c2dafb32c7d54031398dacc3ff6b69d1675ffb34c941182b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r3=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x2c)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="010001000500ccc30c68d223054d6ce461f7d82d35e37fee537e3bccd9abd628885b428e9a82a545673857ae4efecac71c0720d23be8ea232ea2d7becd3490486907c60326063235b0ca80cd51e7594fc8ee57f679a83981b9aeaa608050c9bf0993d60dac585380c4f36604d955aea3b67c94468d0bc50d0caf95ca8af12dc05058c0b377c9bda1f9b64b0ca466389869a9166bc2ed2ba9c2460406be"], &(0x7f0000000140)=0xa)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0xffffffff, 0x4)

00:00:29 executing program 1:
__semctl$SETVAL(0x0, 0x0, 0x8, 0xffffffffffffffff)
r0 = semget$private(0x0, 0x3, 0x1)
__semctl$GETVAL(r0, 0x2, 0x5, &(0x7f0000000000)=""/39)

00:00:29 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8248ff1833696c653000"], 0x10)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x901, &(0x7f0000000140), 0x10)

00:00:29 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0)
fdatasync(r0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
setitimer(0x3, &(0x7f0000000000)={{0xfffffffffffffff2, 0x5}, {0x1d7e, 0x8001}}, &(0x7f0000000140))
flock(r1, 0x2)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={<r4=>0x0, 0xf, 0x8}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x0, @ipv4={[], [], @multicast2}, 0x200}}, r4, 0x40, 0x2, 0x4}, &(0x7f0000000400)=0x8c)
flock(r3, 0x1)
flock(r0, 0x3)
r5 = open(&(0x7f00000001c0)='./file0\x00', 0x100009, 0x112)
setsockopt$inet6_int(r5, 0x29, 0x3b, &(0x7f0000000240), 0x4)
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r6, 0x9, &(0x7f0000000280)={0x0, 0x2000000000000, 0x0, 0x1000300010005})

00:00:29 executing program 1:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x331, 0x0)
unlink(&(0x7f0000000080)='./file0\x00')
execve(0x0, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2021, 0x0)

00:00:29 executing program 0:
select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0))
r0 = socket$unix(0x1, 0x3, 0x0)
fstat(r0, &(0x7f0000000100))
getsockopt$sock_int(r0, 0xffff, 0x1814, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:29 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, &(0x7f0000000000)='./file0/file0\x00', 0x0)
getrlimit(0x0, &(0x7f0000000100))
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00')
mkdir(&(0x7f00000000c0)='./file0\x00', 0x104)
fdatasync(r0)

00:00:29 executing program 2:
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @empty, [{[], {0x8100, 0xfffffffffffffe2a, 0x7}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0xa106, 0x0, @remote, @empty, {[@timestamp={0x14, 0x4}]}}}}}})

00:00:29 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000000f8ffff120200"/20], 0x98)

00:00:29 executing program 0:
select(0x40, &(0x7f0000000040)={0x400, 0x0, 0x9, 0x4c, 0x9, 0x7, 0x21, 0x9}, &(0x7f00000000c0)={0x3, 0x6, 0x6, 0x1, 0x6, 0x7ff, 0x8, 0x1000}, &(0x7f0000000100)={0x7ff, 0x9, 0x100000001, 0x1000, 0x10001, 0x3b1e, 0x3ff, 0x56879009}, &(0x7f0000000140)={0x9, 0xffffffffffff20b4})
r0 = socket(0xb790eceec06f88e1, 0x4, 0x6)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000480)=0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000700)=ANY=[@ANYBLOB="02004e20ac1400bb0000000000000000000000000000000000865200000000000000000000000000000000000000000000000000000000000000000000048ff207f998eddda03d8a00000006000000000000003fdb698efe6200"/147, @ANYRES32=<r1=>0x0, @ANYBLOB="040000000200000080020000000000000300ee00"], &(0x7f00000005c0)=0xa0)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000600)={0x0, 0xfff, r1}, 0xc)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = open(&(0x7f0000000340)='./file0\x00', 0x80000000008206, 0x9e)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1006, 0x0, &(0x7f0000000180))
lseek(r3, 0x0, 0x3)
sync()
truncate(&(0x7f0000000000)='./file0\x00', 0x308020006)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f00000001c0)={0x4, {{0x1c, 0x3, 0xfffffffffffffffe, @empty, 0x200}}}, 0x88)
getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000006c0), &(0x7f0000000640)=0x4)
getpeername$unix(r3, &(0x7f00000002c0)=@abs, &(0x7f00000004c0)=0x8)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb)
getpeername$unix(r3, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8)
getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000380), &(0x7f0000000280)=0x100)
r4 = semget(0x2, 0x6, 0x8)
__semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000800)=""/227)
lseek(r3, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0)
r5 = socket(0x11, 0x3, 0x6)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000180)={0x9}, 0x4)
select(0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400000002}, &(0x7f0000000000))

00:00:29 executing program 1:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="000000000000000000000010000000000000008c121a"], 0x0)
r0 = socket$inet6(0x1c, 0x3, 0x0)
r1 = dup(r0)
setsockopt$inet6_buf(r0, 0x29, 0x54, &(0x7f0000000100), 0x0)
connect$unix(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="01002e2f66696c653000056cb340dba7897adede35d3e4f4e3fe7e2b5a0d3f867098628a7f4172087938e770fa01e1971fb30830230c89141c442b3cc404c80fc1"], 0xa)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
lseek(r0, 0x2, 0x3)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={<r2=>0x0, 0x73, "49adb3ade6bba9bf54a3da4b17aa7c602e283d5dfe62ebf428cd8203775752c5914fa229e089b609e0bff30d4f37044f516c1c57c1b1191c9932ab45de2ba82b5bd7ea8ff3c463c87c759583b7ce55e25a182b1cb5ee224b3d36a20fac58902254abd2605c8b24bee4c76d49ab5c5efbde1d08"}, &(0x7f00000001c0)=0x7b)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0x7a47292, 0x4a97, 0x8, 0x1, 0x5}, 0x14)
connect$inet6(r0, &(0x7f0000000000), 0x1c)
sendto(r0, &(0x7f0000000280)="9aa6f530f6054d396d4bb2cd7b5f49bcfd1fe11728473036bf0fe8f96b9b865c100e93c92a16cba89f2557f782626ba20ece173097b373515a60d86533cf2ab91e28d0442c0648a8ad21b4d016f6de695bdf043da5fcdbf3c3e5a938d0e1f3adda3640f5d5e5c875a3fb24e0e770b6fc23d83bb22288c4117fa7b4674b70c0e117afa3c0ea6d82288872d42c6485632cd51410e640a22d024399511bd6517598f6bdd71a1feb9ec86a01869af7884d78e13533f72fe50d9e61a44cd5a6e90300f7fe3b973cdebd6009aadd95eae91b1e2c1c4ba92459d9bd", 0xd8, 0x89, &(0x7f0000000380)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0x5}, 0x8)

00:00:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x7, 0x20, 0xffffffff00000000, 0x6, <r1=>0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x5}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x19, &(0x7f0000000180)={0x2}, &(0x7f0000000040)=0x10)

00:00:29 executing program 0:
r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0)
r1 = dup(r0)
freebsd11_getdents(r1, &(0x7f0000000040)=""/138, 0xffffffffffffffec)

00:00:29 executing program 1:
r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={<r1=>0x0, 0x8001, 0x20}, &(0x7f0000000140)=0xc)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x101}, &(0x7f00000001c0)=0x8)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4)
sendmsg(r0, &(0x7f0000002740)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e9800000000b5e9630d03000000d51941208d87c4dd5f0b203100000000000000010000000000e80300", 0x30}], 0x1, 0x0}, 0x0)

00:00:29 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000001c0)={0x480, {{0x2, 0x1, @multicast2}}}, 0x90)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c)
setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000080)={0x0, {{0x2, 0x3, @multicast2}}, {{0x2, 0x2}}}, 0x118)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="a92ea32f", 0x4)

00:00:29 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x3f)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x7e9, 0x4de, 0xf2, 0x1, 0x4}, &(0x7f0000000000)=0xa0)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r1, 0xc1}, 0x8)
poll(&(0x7f0000000080)=[{}, {0xffffffffffffffff, 0x2037}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x61}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x2014}, {0xffffffffffffffff, 0x2100}, {}], 0x9, 0x4000000004)

00:00:29 executing program 1:
syz_emit_ethernet(0x1036, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "1553ab", 0x1000, 0x3c, 0x0, @local, @mcast2, {[], @generic="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"}}}}})
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000011c0), &(0x7f0000001200)=0x4)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c)
r2 = fcntl$dupfd(r1, 0x11, r1)
setrlimit(0x7, &(0x7f0000001240)={0x5, 0x9})
ioctl$DIOCGETSTATUS(r2, 0xc1a04415, &(0x7f0000001100)="e2230ddb21641ba3286b7b53a321dfc54d46be7c5317f9149a3a3b883a84ddfdc340f20c69f8a6de0e5cc1341a9738e20da5840d30592ae47be8c7cc6bf85d789d291c6c76f4a13c8fa17f06df9fe3fcbd217be72052dc806b85f23a4ceef4bf1faad2043934b810fa0fd4308ae1d2942a418345575b566211232c4afe7cecdfb9182fbafe6d1f1f832b318eb8bb8e32f4d195f426")
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f00000010c0)={0xf9b, 0x1, 0x8c7, 0x8, 0x278}, 0xc)

00:00:29 executing program 0:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0xfffffffffffffffe}}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
readv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x2)
setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0], 0x1)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="4700000099ade1b99205000000364dbecdee499d7fa129b66510bfb29ee9076e0c9828c8a5ca4a34d93decc8ccd4ae3cdde0a602243630adc5a00eb6c207429cd98b00f367b21257296a31"], 0x0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x6}, 0x8)
shutdown(r1, 0x1)
setsockopt$inet_tcp_buf(r1, 0x6, 0x26, 0x0, 0x0)

00:00:29 executing program 0:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r1, 0x4, 0x0)
writev(r0, &(0x7f00000000c0), 0xa8)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r2 = shmget(0x0, 0x1000, 0x4, &(0x7f0000ffc000/0x1000)=nil)
shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/193)
mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x1000, &(0x7f0000000240)=0x4, 0x4)
r4 = accept(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
ftruncate(r0, 0xff)

00:00:29 executing program 2:
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
r1 = getuid()
fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x600)

00:00:29 executing program 3:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000440)={@multicast1, @loopback}, &(0x7f0000000480)=0x8)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000003c0)={0xc30, &(0x7f00000002c0)=[@in={0x2, 0x1}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x2, 0x3, @mcast2, 0xdb31}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x0, @rand_addr=0x81}, @in6={0x1c, 0x0, 0x0, @mcast1, 0x7}, @in6={0x1c, 0x0, 0x1, @mcast1, 0x8}]}, &(0x7f0000000400)=0x10)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x10004, 0x138)
ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000040)="b1d0d10bf45e5e5583ff7aded8ea83ff06659c4560ecbd9b1b50644e7ad1abff9371bf5e8b071172edd883aed1ffbee9138386ff6e1353f659cdabb4d26474cd7bbaefe9d8b24116e90b309ce89aca052d3678c644545246b2e0")
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000180)={<r3=>0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000240)={r3, &(0x7f0000000200)=[@in6={0x1c, 0x0, 0x7, @mcast2, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10)
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c1, 0x0)

00:00:29 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
lseek(r0, 0x0, 0x3)
lseek(r0, 0x0, 0x3)
pipe2(&(0x7f0000000000), 0x100000)
setsockopt$inet6_int(r0, 0x29, 0x4000000000003f, 0x0, 0x0)

00:00:29 executing program 1:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x80411, r0, 0x0)
mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0)
socketpair(0x17, 0x20000000, 0x40, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto$unix(r1, &(0x7f0000000040)="ce54d94ef2f2561da6358c83d6cc6714e94d920246e2ca32cf6e47ef28445d9afd66119d4b6a1d9ff14336a5bb147d3083f5b7f1f1b257ceab6eee0eb6f3216cc960a8019eef8c5dabc87d10c2c9482592a276041b361fda7a818591fee7c76a87a41f5698971918f86884cded9aea76573fdc75a98aaf9cc1dc58b96d825bcfc46308f188f6cabeefec13afe16b9d4add3870152954f1c914859e254a633ce047", 0xa1, 0x1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8)

00:00:29 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @multicast2, @local}, 0xc)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000100)={{0x1c, 0x0, 0x4, @empty, 0x100000000}, {0x1c, 0x1, 0x6, @mcast1, 0x1f}, 0x7, [0x2, 0x1000, 0x2, 0x1, 0xa11e, 0xdd1, 0x1, 0x81]}, 0x5c)
setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc)

00:00:29 executing program 3:
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = socket$inet6(0x1c, 0x6, 0x1ff)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)=""/3, &(0x7f0000000040)=0x3)

00:00:29 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000080)="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")
setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1)

00:00:29 executing program 0:
freebsd10_pipe(&(0x7f0000000000))
fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8, 0x100)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0x0, "fb540b8474d84c063f1bb06e96143a0a"}, 0x14)
r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
renameat(r2, 0x0, r0, 0x0)

00:00:29 executing program 0:
poll(&(0x7f0000000000), 0x0, 0x3)

00:00:29 executing program 3:

00:00:29 executing program 3:
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040))
accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8)
setreuid(0x0, 0xee00)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000000), 0x4)

00:00:29 executing program 3:
r0 = socket$inet6(0x1c, 0x20000001, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000240)={0x4, 0x5, 0x3, 0x101}, 0x8)
fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
chown(&(0x7f0000000000)='./file0\x00', r2, r3)
freebsd10_pipe(0x0)
select(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0)

00:00:29 executing program 2:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x83, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x601}], 0x1)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
fdatasync(r0)

00:00:29 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={<r1=>0x0, 0x1c26, 0x5, 0x3}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0x5}, 0x8)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000140)={0x1ff, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90)

00:00:29 executing program 0:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000740)={@local, @local}, &(0x7f0000000780)=0x8)
ftruncate(r0, 0x7fffffff)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x40180043, 0x33)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x410, r1, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x2, @broadcast}}, <r3=>0x0, 0x2, 0x1, 0x7f}, &(0x7f0000000280)=0x94)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0xf}, &(0x7f0000000300)=0x8)
fsync(r1)
setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000340)=0x6, 0x4)
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380))
recvfrom(r2, &(0x7f0000000100)=""/88, 0x58, 0x1, &(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x3}, 0x8)
fdatasync(r2)
pwritev(r2, &(0x7f0000000700)=[{&(0x7f0000000400)="df8342d15d5e0a6eb96f89c8cc7310705355537f640ce3b9fd6c2a642b11155ea93b13675d451a7c8a2b7a5f674f5dd1ee72bffc1b990a84d8069d9c8989449f9ac658ddb561a077e0600b706809ca5bc4ef0b5bbcff59c1e546936847e89ebb6cde6ab9ae5b454b9d1a2b6a73852af848bb635cedb2f3f23084540db71e9e2f784ad5bb0690b452579bc8bb452510a1aef8c961320c603e0c52e673d6d301d6e40567300c8e2e284a4547140128bb5506b7e254097f288d1ac745915a14dcfea172f93e912733742fc45ec831d69748e99b4972846d476b7754105a", 0xdc}, {&(0x7f0000000500)="f01ba08d35ca70fb0e3287eaff0362ba85017aba5aec24e9f5215d71484bf54feb0444209c3eb762c2d9f9829ba82dccb0bbd1c57bb9ba9ffc532dc3093500b97016246eee7d6e8966b46b3ad2dca137355ae9905115919182a0959dba30dcf0da66a897d0904cc4e8ffd486971dc5b03c6487a00b21bb48e6891f4cf7ce542927747214b26e8aa31a1e3a8a7bc106a03582fe52f8ca49264d4d81e6e17492e2a46ae3e5bfcfb0eb7f253dd8aff27da82c139bd5fbbfd9cc8931e64089cc688dd8598b6042e1fe", 0xc7}, {&(0x7f0000000600)="924ae7e7924a3b005b414271d1030140257da06a01c6e08655632194d63dba7e1c606c46a8ad702e921569eedf0064707ff2206530a50b9b89b501302c7d8febbb67bb71211ed00f374d18aa4c744c5634444ffc805288c775134f8ae79f1f30ceeb260647ef22e7beb27338ced249eb800c86674f33687453ab9885227a78e76bc2351cdc1e28bc9c9c4eecf16231b477734881de2edaa2ae969a8a9d1cdab9de6842c468cca57209a342907f47801368d063af8da28fbfa758fd692c29015613e8196bdec57d7dc8", 0xc9}], 0x3, 0x0)
fcntl$dupfd(r1, 0x11, r0)

00:00:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000003f000000000000000000000016"], 0x0)
r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x10000000)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x3f, 0x0, 0x3, 0x7, <r3=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000180)={r3, 0xcb, "f439cf3f6fc1e8c59b4d92caefed774e94443cc77bae3ee987f7bfbaf798f8bb8b3d25c2700ded20435536fb0023e8240f7026e47759eb37d0c78f6254332c60b5a194288a5b7ff938c43cfb5e3235347d5551dedfcbb6cd1efd0c7cd1e5af7482b168f3390e05a6a8dcc089061294c9909e2b94e72da9ed283cbd5761cb53908b4b5195d3da14ec646813e7da2b3aab6adee3a2c71c7421e0b16ad9d9593505bbadc388bd44694cb9f0dcf24927847a580b7b070c65fbd1b781282456ac0db41c58805e217a341e7cb7ae"}, &(0x7f0000000280)=0xd3)
getsockname$unix(r1, 0x0, &(0x7f0000000040)=0xfffffffffffffc7a)
fdatasync(0xffffffffffffffff)

00:00:29 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
freebsd10_pipe(&(0x7f0000000280)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ftruncate(r2, 0x6)
renameat(r0, &(0x7f0000000240)='./file0\x00', r1, &(0x7f00000002c0)='./file0/file0\x00')
syz_emit_ethernet(0x66, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x3, 0x0, 0x0, [0x3], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}})
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x882, 0xc5)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x0, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x36ca}}, <r4=>0x0}, &(0x7f0000000100)=0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000001c0)={r4, 0x180000000000, 0x57a5}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000300)={r4, 0x6}, 0x8)

00:00:29 executing program 1:
r0 = socket(0x2, 0x10000001, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022eff7f696c653000"], 0x1)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0x0, 0x4, 0x867}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000400)={@in={{0x2, 0x1, @loopback}}, r1, 0x0, 0xee7, 0x6, 0x9}, &(0x7f0000000200)=0xa0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={<r2=>r1, 0x2e, "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"}, &(0x7f0000000100)=0xfffffffffffffe83)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x6, 0x8000, 0x4, 0x2, 0xc0e, 0x4, 0x8, {@in={{0x2, 0x3, @multicast2}}, r2, 0x1, 0x9, 0x7f, 0x80000001, 0x200}}, &(0x7f00000000c0)=0xb8)

00:00:29 executing program 0:
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000001080)={{"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", "6a04d0a4e52db9c5582cbeb8a731f95bf1b19ce95a5cb90bb8b9796fa6059f98", 0xfffffffffffffffe, 0x8}, &(0x7f0000000080)="589d880caac56b74d9e6d6f56b7c6effd5c90542cea1115f171c615a89849bcb5715a5deb2b1ca502cb6c9bfafbd1b4faa69edfd8f7163a3856df0163165bef209850b1702691efb5c6429b09cd2ac510df49b73beaa4d9a9da24780c118583aad486ad16655b385556155691b418f12e9724aeb4f6a44d138123af33b2de27d5eac3c0570a515a2070cbbd7ed017cd157c9fb04623da98afcf9f62b672f28da8f4229908e62ac21a2c2aa6245e60126fe4ad4950dd0f4f973639d3fb63703619bed20879d1c86732e4d3dab095634ed940b8293be72d0832d1842fdf361b50f8aadf7fd8eb0f15bf7c09ec41a811f84abb9766086c007a0bfcae2355299d1f3a9116e2da99f725d28e52b5da2a18605d6426101760ba653e35023f96a2ea1bd0784e61f5f951527b561c15be5eb62ced63f0e59b67166bf5da30424a45b58fe9d14cc7f585e391356ff6adc94621cd65eab670c9ec591f8b4a99a729c8bc0830718c70438124a2ac254ca82a020feedd7f0a196fd0613a0b3a2f7b4da49a64aa69f87c589d31b96d0c3540a145899ff186b2adcaa38d9563bd6e21edba122bb1d2b84e316c1da947da51421fcc6b5946ffa15818ae751f2596918eb7ddb9c70216cc258018e7835b06443949fa5e42a25e50914273bcd5812a8ccf9b4c50e680043cf5b1832de04f76e77caf75a5ee079919f3a19e7ee3efe04753b794a5ff559dd7e03064bed0b495f995cbd076ebfb5c423c5a40e554fd4905e2d9cbf49d64eb9dc947cea9f2df412bdbda13c6b7342c26951232f3afa556f271a88a3a30900d09bff0b525bc01c16afbdde1dcbff033cad2a39ea6a905e1057189550c07474e6b712d10a396ade8b9e05ee0a8b954c0c5a95a64971624724ae54073beb56037dce5447c7573f577d61a772f69950b3939c1736ec76a103c1d98670d24aa38423832d46c83436ba64877ef087f330afb99f438d645b7737c425d639540163ddd9cc7bd73d6ca654aed2332d0ded85e26b5811c24660b147ea587fc1822342d762eb79b93dded564cd7fbafb30966531fb473299c2bddbfeed99dff92034ee22a3212d9cc5099001a867ba227b715e3f2e728cd3fa45616ee79f5094c1690aacd54cc0e22a81849d113b6784d1acdee2d14d9b074c6ecd45360fb11e574bf62139c0f801158b32baf333429ca7284fc3773122c012f21a8bfe4c0156af117510726956caac4893768a6dfaba1c5596b7d6e82e1d775d1cba028509338fc8921a332cba2bbb7126c3097f933f690ac19611d785c5ae87b4e35ca10603cbf436657f13f5756fffcda06e9d6ee88ca8a84eeb3022f2d7c1e9df55d62309b10bfb4876bdd755d88f1dcc0246c6f63842d9537f70c982eade20484c63ac7cd45794256a31e1e4dedc31749cf56cd75b813bae013e96b1939319ab46eb5a5c1debb491b5df5ef374573a80120f96a5aeb4a4e93824ab15eeb862fa1994e495bfeb92ca0286741b4b2ff6c5b27b3ef578eb8eefb5e973fbb083932c6a0af02c9239ad21b12c65cee551653bbd00070b7d37c587c074d9dff0548a362f2fac8cfb9c822c427a376dad1d3c79255b0a08c46ec63934380d641ffb1c23d4b80ab904f2a450936a6419bda4522f77bf26459f030a55838450e965b5c696eb240737e2730b923111e2d7206ea3cb93198023cfcaf87313aa4ce0df005eddf78732bea8001d8f06fd012c2b41a0747e5ac42e94475808a30c6420c63ad6417a574d01e18f455622d3b791d92a369daaf3d5a316240b28c18168ce5b7fe0f24d22653f22fe055f322f845fe5c94e7d33c5dce24f4d9b6e30f86cc24eec8efea6e848eba612927eb5b3fbe981940d10cc4cc2f28344cefe231449ba7bfc77e11e313dc018bbc2f1db2ea3b0d985e861ab240621c3f86aa968e3c6278bc14f53d59cfa27406c5a68a9ee109fe88156329dea5228fd59dcb09ecf4d32b30e8c231875efcb72ce1a9b85f41b38e6a4982d5e3c3cdb66e2d4759d2f71b1878aea893f29de7d91962444167b8666759770bac92dc0ae5f313782c354d2f5ca3bfaa217946f2f3444db6bdc6a74f8287276e84bf1424f133fb7f377341b798948fca2f9878e54f627618c345d371f92edfedfc10d96b70ca325572ea79965188e0e923fb0f7a0974c8a8b3bb7f7d7cd28204e90bb0af2e8cb4df19054215c20cea9a35356ce8dee4b95112b084d44516cb891456cde812d7f6611ee7f36e6c8a1dd597479c996491769392f04f92796ad7014d68b099841546ac43071df3644f2312f4d0680230c78891f88c7d63a7ec54161636b42a9dce455928c5503ff584b7b6fc7828011138f24de3713ea9961a9d43e9e576b68b600becf85f9f0cbbb7ad002384e68cf14130485a202fd5702edc6a78a46345bb5561de5b8ef5b76bbffcda0ea76b9bb4ae15e79fcfbc1801306b41ffe219d349dfb7d0fa4eace94f444964ba055ab4741b88f4b5edc4dd91edc78746120cc2e58017de41185479cd55883e903c845782b17355769117eb9d4bc59a1abbfd4c66b90bf9e358797d7d82c0617d6c379b3f2055a53ee91804c9ec04327fe188563d44753381d8f29137f28ae32e8936ec01073d688e5a5101010fe3e874d491cdfbb543f2bba97d254a6779fbe363cca2b9746b49cf3b5d0c5ff927064f42ae9d071a7e6ba18f58925260dc4e84aac56e8bb6e620b46873e8593655b47bc89740355e28e47f280cd6696d98af370dc17842379f299fe28a9c951a3dc7c263e6f2cc87fbc6d69682a881852419b44846d74c810bec6d3c98f43f811326b8a3c9eb6152692fd484a2d758ea029cd95eded0f02b8970304bf22b5388c72f587dd31112a162d2c7ad08ed4640865b79d3f9e5dc47c45935f97ebbc3445134d16c376a4aa6299f9ab3b0649f4cf5e70361bee080a46fb9c08aa80bf4a4f14510918128df2aaf9d2870a0b0a959a623cae8c6d7b8b36d3889655afbb017d076f407f4b7b6336ca04307e0b299e1f917e3844eab32c45df7ae3b26fa07dc6c52f79412eb2f6e43745f01411f094a936c4bbc2b8d71b07b912c2653adb91de9f0a54292d84682280508a7d6d062671bfcfc0861fbe1bbf1bbd4ceba7641307ed607e797459d98e3d220bdd5fedbc82d22983a7627ca4519e44343fa2a94e5ab3a407862d4a591da34b1bd7c8e88e7381faed0a4db2463905ca1033e38f1e63dec8250056a310c1881cfcf48bde2f098eaa43f0ad45242e9ccf2f772891c22ab0f0fed19b53b3e262fd83ba0ea7bc01e5fdc3d07fc18608dc96f46dbb1a4fa9ef5c92d44f8c0488569f86d73e7404e09ab5a7b45f544582f557afd4e429e70d0fc35c7abac57d081ae40dddf1851384660b3785f87692998d3315af38e0e5f7c13c3d0c0b5643ebe415027a8948cc83de9bf3f2f520b7513826d67161afb1d7d034dc40268d1f6e40d7a2eb79b9033f11889dc3e93ef73fab65f69a8d7e0565f80c19dd66da135bebd6551f404edbb2c5249c48a50c9f8e2a31d7dba35f802ce6c6546d77d3248b0bb739be65c8b71342fe505d6fe9b8bc28e9d35a5c5b4deabb3d84620ea394d481f74add997a68a8564fa43c847a1d035a8645a6bddc820b86b5e9b31c75c4e09b05375a0040e303c5f5746c46636472a835c613fe06b8ee6d7039628694e8190525e021e24aba7977844a7fe452449b8c5a5fa98c770176d52293d8c5896a73af70273da948324cc5ac03fbd87f42c29b7a7cf99925cb27d17ccfae2aa2d92c92396f1cf82daf4468f7582b15159c3f88ecbf833ad397e1d5e8b40580e8cbb024bf31e27cf74a13137ec049bcb1c3f2f6d62c52a67b360baf5107e93e4d74c144dbe302c42b9d96e3315104919220f3d6ce88c5bfbd14a1e23e66cafa9bf1d7d31b46e9cc3708b6f1a2890c4492dade9ecd1c7399f6a6571d97277ee2d80b380cb366416182cc0dba7bc4a4202a63b092cde2f241ac825609d4c819955e085b256564a4947a5f55350a5c4c30c1c76324d045d9044e9b97a8cc7ba2b69f8007bec40d8efb8d7a3ae95a7b8714cdceede31558c4b101ae99419c85a123f513cdb8894eeb88bb8190211912401ee9b80642dee84fcf6b72e23dc47e9e4e8c61a4c01f358aa05627b024954d4f70b1abb5c286a72b3748d69ea1facca8b8199ef3df0ec3fef83eb432977d9d1459c56ac108d494150b630459d770f97b0f39b9ddd704b31ed7baff9c16e7d7ff5fd1e601f55a8a1be2aa235fd3203d5c5ad57e0408d949120d8c40f33dd5315bebb2ed29fdaa8da7997d0ed8eacde2b09964011ab540b8962c9d36b8dfbb5b11bcd917b79e034ef4bf66e8c519d4592a7e33854e86e8ec23401d5f477aa61d6e2635ec338cfd41070314a7451b8977d420554dd31a5e8eaaa2bb62de95f92aeb8c6f5ba9f0911f69ea497835776dbc892aa9a24fe52ef3f13f19a904e8e6d90a1b40f86e53fd2f0cc70ac607450acd2fb6e3ca530c7a39e890b26f38d7b230c501b2ff0ada86323391594494215ef7d3e359cab1daa3a88a76f1c14e23ec79b0fbfdb52a4d3eb84f76f9b589542a55639dc3391a3130113d5e3db0ca06db6bd2fa51fc555853fd4c43a2e1d119e69601a239fd783b6576834892ee8b562b4c5371f71406f1c85c83e5a56e16dcf1dbb144b66312e92f8c099ee3912257ab179f615d56f7f0e1925f1163a8e509e6a4995e309b5c928105121f5dfcccf76ad8eabc9f265c1c0fadace055be4286e171170a170cbf4fd2e60d3e0cca98e8a595bc66fa33eba037d128a149127f76bd770dc498a8685c57d280ecb75632b13b11dcb48d59351dc820349ec170b3d9b1ff6e68249c1dd3b7a2c386265ffb11a256fdf17d47ee2451543d372c4917055354e76582babdcfe7152dc10b932eef9ce50ca1b246aec63268598b248a03eaa88d9da60eca6db49c29400af789d6a3676b744d55ca7bf9197fe1a9d120ed8e8479ba5e5cf5bc748ddd9ea36b530567663506b24deec0ffe290adcb1f31908523d4056c10ebf315b4c754c29ad7059379053477af786be67d45986ca33c6992512627d81b3b2dfba4ff6a1911ffbecde0e6046a443291b61d9de8bc42bccfed34c633bf3aa42f356521bb382149fc18b83d5ccaf7400a69dc7a7f8a4de4b466ca562f206715e92c59cefec5d701f23bd1ce34e6dc4f466cab4b92e6d47d70070a65901039dce01d09eb6152fe09eb59f61f25a45457281b14bfa6d72e6c7b84897676533e50624cb2fcf6f9990adf10303fe156c12caa4fee50007639400b9bab2610b543012bdcb924a773352973e9c4b2a9de9e7c1d6be3a8f14ad1fecfe07096215817a9d6f6320210931809f89fbf497b6d5d66cf43a6c16ff8e80074635e3a185f7dfec964a86c069f8d6d557cffd4cf02213b3832cd043d4d77242c30e9dca3f8b0c9a99bf8bba3d61c6e4244fe232178d5719381f9f1430cfae319a463e2883d68bd6ef62ca0e67babce13fb3987382bd44196f791e90760a63725edf36a81132d092a3af5e619631c6f3c607e69b88d765f06cbbfb8e0616dbd0bd8e06a2c658238e2c871bd6bf0e2a174dae0f422303696f8efcbb6cbb611408fccca0e293db113a7fb0222fdb2a2c754211a45dd71872af19a1eda9d400c19809c883d037afe298902216e3db7cd6cf247ad88da9d0f791ff4fdeec268e3e80224e9331bcd7abc50d50da72f18a9cc1072376e879e9f06cd284b70393cdd300f4bf4a6affe271b35b759d4827a8c16ef11496bdccba62bc5fc", 0x1000, 0x8, 0x3, 0x3, 0x738000000000000, 0x400, 0xb7b5, 0xc324})

00:00:29 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={<r1=>0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0xac, @rand_addr="a895f0f56406d1ceb4ce0f11c35eeb04", 0x3ff}}, r1, 0x6, 0x20, 0x8}, 0x8c)

00:00:29 executing program 2:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
connect(r0, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa)
r1 = socket(0x1, 0x1, 0x0)
connect(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="01012e"], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
bind$inet(r1, &(0x7f0000000000), 0x10)

00:00:29 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={<r1=>0x0, 0x20}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x0, @loopback}}, r1}, 0x8c)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = getpgid(0x0)
fcntl$lock(r2, 0xd, &(0x7f0000000000)={0x2, 0x7, 0x3ff, 0x7, r3})
accept(r2, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000100)=0x1c)

00:00:29 executing program 2:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x6)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={<r1=>0x0, 0x5}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x5, @rand_addr="c889d48e25181859e7f40bf672723c88", 0x1}}, r1}, 0x84)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x28)
ioctl$DIOCSETSTATUSIF(r2, 0xc0104414, &(0x7f0000000040)={0x10})
r3 = socket$inet_sctp(0x2, 0x805, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xfffffffffffffffc}, 0x0)

00:00:29 executing program 2:
open$dir(0x0, 0x202, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20)
r2 = open(0x0, 0x80000000000206, 0x0)
msgget$private(0x0, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, 0x0)
open(0x0, 0x0, 0x0)
close(0xffffffffffffffff)
fchdir(r1)
fsync(0xffffffffffffffff)
setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
connect(r0, &(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x10)
mlockall(0x1)
__semctl$GETPID(0x0, 0x2, 0x4, 0x0)
sync()
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000080)={0x101}, 0x1)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
r3 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ff0000/0x1000)=nil)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x0)

00:00:29 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, 0x29, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00792878313469411fd21290"], 0x8)

00:00:29 executing program 3:
clock_getres(0x0, &(0x7f0000000000))
r0 = dup(0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ppoll(0x0, 0x14c, 0x0, 0xfffffffffffffffe, 0xfffffffffffffe20)

00:00:29 executing program 0:
setgroups(0x11, &(0x7f0000000540))

00:00:29 executing program 3:
r0 = socket(0x11, 0x3, 0x0)
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
chown(&(0x7f00000000c0)='./file0\x00', r1, r2)
sendto$unix(r0, &(0x7f0000000000)="b13805049000000000c708005786ca900f0e08fecea13ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa7923ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d4f6ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b40ba36a00f90006ee01be657aea8c500000002000000000000", 0x98, 0x0, 0x0, 0x0)

00:00:29 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={<r1=>0x0, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={<r2=>r1, 0xfff}, &(0x7f0000000400)=0xfffffffffffffd43)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={<r3=>0x0, &(0x7f0000000040)=[@in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x1ad)
accept4$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="030000000300000007001f005b0b4f00060000001c004e20040000000000000000000000000000000000000092c90dee3f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000328084add0329c276a9287ac0e448c00"/148, @ANYRES32=r2, @ANYBLOB="00aff32fa70d1b8b0a29f0f6cf8dc80bd4761ede5cd0efe400"/37], &(0x7f0000000000)=0x50)

00:00:29 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x8400, 0x26)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x2, <r2=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8)
r3 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
fstat(r3, &(0x7f0000000300))

00:00:29 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)=""/8, &(0x7f0000000200)=0x8)
write(r0, &(0x7f0000000100)="3b5337cf3ff44916c7564abee6aba138acca9ef328e2318b99f0a77f8e52bda085028d86a542d4c8a45baacb29d2f2612c8aebbfe4d5709713eeff665a7aaeadb18ea9a113b45dd566cb5e1187eeec000d59480a27d8217ebb7d837682ad4b97572d1f774a65458770564b681c9f7541fe54526bbc24e0ca4495344eb45412343d73fcad3d991479f09628df5e41c071cf42f9440fd76f25a3d76594b47e5d8525519ae8aec2c6ef0153802442", 0xad)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4)
sendmsg(r0, &(0x7f0000002740)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e9800000000b5f9630d8d00"/48, 0x30}], 0x1, 0x0}, 0x0)

00:00:30 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x101f, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000), 0x4)

00:00:30 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x10002, 0x32)
ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000080)={{"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", "d676a59086c6749f9967f42ef1fb77f6f5b63e2304a67557300bd6bb9311b05d", 0x0, 0xfffffffffffffffb}, &(0x7f0000000040)="8e629492618b96ff8f73d972603e02092489c53066464497a99c148b75e5", 0x234ac, 0x5, 0x100000001, 0x10001, 0x8, 0x5, 0x3, 0x20})
ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0x20006601, 0x0)
ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000580)={0x10, &(0x7f0000000500)="de6f77e30290ffad9d8e2ba59d2b141a72431d188ccd9d1625f46322aaa6616574965d113269266c6dcb5a0a78315e27ff7c07da24672830b71f4213351bfe746a177f0f73393c0b8d056598aa938884b46367174b8362767526ed", 0x1, 0x4, 0x3df9})

00:00:30 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
setitimer(0x1, &(0x7f0000000100)={{0x0, 0x7}, {0x0, 0x7}}, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x800000000002)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x1, @loopback}}, <r2=>0x0}, &(0x7f0000000140)=0x8c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x5, 0x2, [0xde, 0x1f]}, &(0x7f00000001c0)=0xc)
setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000100), 0x4)

00:00:30 executing program 3:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
clock_gettime(0xffffffffffffffff, &(0x7f00000000c0))
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x2, 0x81, @ipv4={[], [], @rand_addr=0x100000000}, 0x8}, 0xfffffffffffff2d5, [0x4, 0x4, 0x6, 0x5, 0x7, 0x5b, 0x1, 0x4]}, 0x5c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x7f, 0x4)
sendto$inet6(r0, &(0x7f00000002c0)="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", 0x5b5, 0x0, 0x0, 0x0)
dup(r0)

00:00:30 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)='8', 0x1)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)='j', 0x1)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={<r1=>0x0, 0x6, 0x0, 0x2, 0xee3}, &(0x7f0000000040)=0x18)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0xa2, "9923f5c62c6c7d7eeea9bb113926dfe43ed68ce2ce917cafd463a9bbf2c912d5f68d64bd8d79fa7402b8530b9e4116844ffa234efc3322c565dcb37a972193fa3535e86322646f2be2c901b0a81e18455c25549c0f36ccd57ad1edce48223e2e05091ba04cd6257cc1acc831da3f889e6b5e5d4718e8952325fa4cb28b3a062ba8f5736990e5c9bad3b7ab892fd7dca48e3b1604497e0d334cd634bc9721a618ac0d"}, &(0x7f0000000080)=0xaa)
sendto$inet(r0, &(0x7f0000000240)="72df62dfaa155201019c0d086e4c8883cc9fda8792662024d9466cdfc62049f0e09b715ac28275ecc859c97d8e50fa99b5d48c9245101829addf5f2412f63099ecc6056ee3db591556c2644fcc82f5d4abc0087aac6602ad431865a6b15b554770c16e65006849ae8d3a9d62c0384dfa1af52f6165491d929fe5ac1497be6f3d9bf25966b6b8a48bcc00c3f0857c0ea5742457315d300b6f8df87810a490e4bfbdf850c1c8965a7928aa", 0xaa, 0x1, 0x0, 0x0)

00:00:30 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x880, 0x100)
mkdirat(0xffffffffffffffff, 0x0, 0x12)
getsockopt$inet6_buf(r0, 0x29, 0x52, &(0x7f0000001080)=""/147, &(0x7f0000001140)=0x93)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0x0, 0x20000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000012c0)={@in6={{0x1c, 0x2, 0x7b, @mcast2, 0xc4}}, <r1=>0x0, 0x1000, 0x6cf8adca, 0x3ff, 0x9, 0xffc6}, &(0x7f0000001380)=0x98)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000013c0)={r1, 0x76}, 0x8)
ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000080)="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")
msgget(0xffffffffffffffff, 0x8)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
utimensat(r0, &(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={{0xc471, 0x7ff}, {0x668}}, 0x200)
mlockall(0x1)
sync()
accept4(r2, 0x0, &(0x7f0000001400), 0x10000000)
freebsd11_lstat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0))
sync()

00:00:30 executing program 1:
socketpair(0x17, 0x3, 0x1, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={<r1=>0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000240)=0x8)
r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x19, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0)

00:00:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000000)={<r1=>0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000140)=0x10)
shmget(0x3, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x7f, 0xf1f1, 0x3}, &(0x7f00000001c0)=0x10)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x31, &(0x7f0000000040)={0x1, [0x0]}, 0x8)

00:00:30 executing program 3:
getpgid(0x0)
r0 = fcntl$getown(0xffffffffffffffff, 0x5)
getpgid(r0)

00:00:30 executing program 2:
syz_emit_ethernet(0x3a, &(0x7f0000000080)={@broadcast, @random="4d3dfdb01490", [{[{0x88a8, 0x3f, 0x100005, 0x3}], {0x8100, 0x7, 0x10001}}], {@arp={0x806, @generic={0x1, 0x500, 0x6, 0x0, 0x8, @broadcast, "", @broadcast, "b9cd1fe051fb73b1f23aa98236a2d93a"}}}})
r0 = dup(0xffffffffffffff9c)
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f00000000c0)="f99dfddbc468271efc378c10f8c910973bf01ae3de7e25fdbc6cbae015ecd0524386cd68f13ba4a2eddb9d66091bb7ac5636e64687ca3da212bb51eca3f81fcf7daef8470006582f49843dea7abfafc2e26a961519c92b9974f3153053fc57b30be2589c05f899cb4269556871e82cfd7cb9358f606c8bfe4527da8577083f6e07783f0e3663c66fd7be2fa688c5ce45c0fc1b5482e33a7a90341fdcd8340d046a444a2139a175b9d3968a1c71ee49d7f21e10100350436a864515f2a4ab09054f25068d61c7e728724e4e611a")

00:00:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
listen(r0, 0x0)
r1 = accept4(r0, 0x0, 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x44)
shutdown(r0, 0xffffffffffffffff)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x10, 0x9)
r2 = dup2(r0, r0)
mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x68)
getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8)

00:00:30 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x2, 0x0)
r1 = dup2(r0, 0xffffffffffffffff)
ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000000)="a2b71cf67fb797940b497ac7c2dabb4de05667455df04b5f7753ba7647d16e77d7c6a3d8b002664844e7080cceb4070cc6433fac7a58e3148fbee7dc11ad539220f5afeb2b5c50d94f139a86507991e2b138e49fd79926890c20ace896945c26ba3968c821b8b21bd721a0b72f9da33836365c6d7fb5f0af2b960863ac86f7e7813c2704113434a41c1cf7fd96773c055d4001e7a5e3ae7a9ff4882fb0adebafb3accb8e4f6c1fab3c4eb75e8d1c2a695dfcdcc7935be939ef3e435ecfd64a23770acc72eace3addf119b73cfc1ff1cf0793e0ce9e79e9e9e8e73544dc9af6acaa269fa5f37b8941dc8b2935")
execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000100)='}\x00'], 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x5, 0xffffffffffffffff)
ioctl$DIOCGETLIMIT(r3, 0x80106678, &(0x7f00000005c0)={0x5})

00:00:30 executing program 1:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x30000000)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x2, 0xe48, 0x3, 0x0, 0x6, 0x10000, 0x2, 0x8, 0x40, 0x80000001, 0x4}, 0xb)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x20000000)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x80000001, 0x3, 0x7fffffff, 0x1, 0x20, 0x0, 0xfffffffffffffffe, 0x3, 0xe93, 0xffff, 0xfff}, 0xb)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

00:00:30 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="17069a9f62aa198d7777"], 0x10)
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000600)={0x0, 0x80000000}, 0x8)
shutdown(r0, 0x1)

00:00:30 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept(r1, 0x0, 0x0)
close(r0)
futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x7fffffff, 0xff}, {0x7, 0x4}})
execve(0x0, 0x0, 0x0)
lseek(r0, 0x0, 0x0)

00:00:30 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet_opts(r0, 0x0, 0xb, 0x0, 0x0)

00:00:30 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x0)
accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c)
mlock(&(0x7f0000c85000/0x1000)=nil, 0x1000)
mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x1)

00:00:30 executing program 1:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x401, @mcast2}}, <r1=>0x0, 0x4, 0x5, 0x2, 0x9, 0x6}, &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={<r2=>r1, 0x4, 0x3, 0x4, 0x29}, &(0x7f0000000040)=0x341)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r2, 0xbff, 0x1}, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xffff}, 0x0)

00:00:31 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000280)=0x1)

00:00:31 executing program 2:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="6d7088828fc834cba5015e1ec0f07b1030ee401fddd000000000000000edff0b9064084d2da08bc7fdf5f98964f2a54d915bdd2097496d5f0014f1e42b6434a836c8880d698919d8fb251faea4637130a4e791fe1638d64b36ed6909ed4bcc1d2b68afa8387209abca84eb5c801d6b32d9d5a3c1423c82101109bec3d84623af7ea9a8eff6ce7de9a388f942334aa2ed9a69eb76685d", @ANYRES32=0x0, @ANYRES32=<r1=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x18)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x80000000, 0x5, 0x8}, &(0x7f0000000180)=0x10)
r2 = socket(0x2, 0x10000001, 0x84)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x4}, 0xfffffffffffffe0d)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x6, 0x4)
writev(r2, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1)
shutdown(r2, 0x1)

00:00:31 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={<r1=>0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x1000}, 0xfffffffffffffd63)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x10000}, 0x8)

00:00:31 executing program 1:
r0 = open(&(0x7f00000000c0)='.\x00', 0x3, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0)
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
mkdirat(r0, &(0x7f0000000040)='./control/file0\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0)
rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00')

00:00:31 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0xb, 0xffffffffffffffff, 0x392)
socketpair(0x11, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x3, 0x4)

00:00:31 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x6b, 0x0, 0x0)
clock_nanosleep(0xf, 0x1, &(0x7f0000000000)={0x7, 0x2}, 0x0)
r1 = getpgrp(0xffffffffffffffff)
fcntl$setown(r0, 0x6, r1)

00:00:31 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x2000, 0x0, &(0x7f0000000040))
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x20000000)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0x1, 0x4)
freebsd10_pipe(&(0x7f00000001c0))

00:00:31 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x6}, 0xb)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x2, @mcast2, 0xffffffffffff0ea8}}, <r1=>0x0, 0x2b2, 0x4, 0x100000001}, &(0x7f0000000080)=0x8c)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={<r2=>0x0, 0x39, "7df9617282baa8c14e0b8beaa7ca036cd4901c2ca43f5117bfe578f4a284c0467cf92e0c26c0b019c69b9b3e0e4fddde4d5c91b490374fb5cb"}, &(0x7f00000000c0)=0x41)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={r1, 0x0, 0x5, 0x0, 0x81, 0x6, 0x9, 0x101, {@in6={{0x1c, 0x1, 0x3, @loopback}}, r2, 0x5b9, 0x1, 0x4}}, &(0x7f00000003c0)=0xb0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180), 0x8)

00:00:31 executing program 2:
mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
semop(0x0, &(0x7f0000000000)=[{}], 0x1)
madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3)
munmap(&(0x7f0000ac1000/0x4000)=nil, 0x4000)

00:00:31 executing program 3:
r0 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000000)={0x81, {{0x1c, 0x2, 0x100000001, @ipv4={[], [], @rand_addr=0x1}, 0x1}}, {{0x1c, 0x2, 0x6, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x9}}}, 0x108)
setsockopt$inet6_group_source_req(r0, 0x29, 0xa, 0x0, 0x0)

00:00:31 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x20)
readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/125, 0x7d)
syz_emit_ethernet(0x66, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x15, 0x11, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}})

00:00:32 executing program 1:
setrlimit(0x9, &(0x7f0000000080))
msgget$private(0x0, 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)

00:00:32 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0)
chdir(&(0x7f0000000000)='./file0\x00')

00:00:32 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x27, &(0x7f0000000080)={0x0, 0x29}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x5, 0x4)

00:00:32 executing program 3:
socket$inet6(0x1c, 0x3, 0x0)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

00:00:32 executing program 3:
clock_settime(0x0, &(0x7f0000000000)={0x627542739916a330})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
lseek(r0, 0x0, 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
clock_settime(0x0, &(0x7f0000000040)={0x3ff, 0x8})

00:00:32 executing program 1:
r0 = socket(0x2, 0x1, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
shutdown(r0, 0x0)
recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3e)
chdir(&(0x7f0000000040)='./file0\x00')

00:17:03 executing program 0:
r0 = socket(0x0, 0x10000005, 0x7)
socket$inet6(0x1c, 0x3, 0xabc4)
sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)

00:17:03 executing program 3:
r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
poll(&(0x7f0000000300)=[{r0, 0x201d}], 0x1, 0x0)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={<r2=>0x0, 0x100}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8)
r3 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0)
poll(&(0x7f0000000080)=[{r3, 0x2008}], 0x1, 0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00')

00:17:03 executing program 2:
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x7388, 0x4)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0)

00:17:03 executing program 3:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x11, r0, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x308020002)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)

00:17:03 executing program 2:
clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0)
clock_nanosleep(0xe, 0x0, &(0x7f0000000000)={0x8, 0xb15}, &(0x7f0000000080))
r0 = shmget$private(0x0, 0x1000, 0x481, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_INFO(r0, 0x3, &(0x7f00000000c0)=""/225)

00:17:03 executing program 2:
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)
r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f00000001c0)='*]\xd0\x00', &(0x7f0000000240)='\xf8'])
writev(r3, &(0x7f0000000040), 0x26e)
preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0)

00:17:03 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
freebsd11_fstat(r0, &(0x7f0000000140))
r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt(r1, 0x4, 0xffffffffffffffff, &(0x7f0000000080)=""/72, &(0x7f0000000000)=0x48)
r2 = getpgrp(0xffffffffffffffff)
fcntl$lock(r0, 0xb, &(0x7f00000001c0)={0x1, 0x0, 0x4, 0xa0, r2})
munlockall()
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x8004, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0)
setrlimit(0x7, &(0x7f0000000200)={0x1, 0xffffffffffffffc0})

00:17:03 executing program 1:
socketpair(0x1, 0x10000006, 0x40, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x2}, 0x24)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x11, 0xffffffffffffff9c)
r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x90)
setsockopt$inet_buf(r3, 0x0, 0x55, &(0x7f0000000240)="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", 0x108)

00:17:03 executing program 2:
socketpair(0x2, 0x20000002, 0x9, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={<r1=>0x0, &(0x7f0000000040)}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x58c, @rand_addr="a3c3033850f391a2afbdd3736cc9f26c", 0xffffffffffff8000}}, r1, 0x4, 0x1, 0x5, 0x1, 0x8001, 0x3f}, 0x98)

00:17:03 executing program 0:
r0 = socket(0x10002, 0x3, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x9, @mcast2, 0xff}, 0x1c)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x16, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast}}}, 0x94)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={<r1=>0x0, &(0x7f0000000080)=[@in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000003c0)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000400)={r1, 0xa9f0}, 0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e200800000000000000000000000000ffffe0959c0920bfff2d347ff325cc000002018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007ec0b24375a0fb005324e0f2d02f000000000000000000000000000000000000000000000060a2c9d869ca8d20427ac34a3ecfb3b9a6315bdb7646dba26b3166144354bf343b2b4a03451212a99a454bd54fbfca3b9a21c7", @ANYRES32=<r2=>0x0], &(0x7f00000001c0)=0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r2, 0x10000, 0x5, [0x435, 0x9, 0x10001, 0x6e, 0x100000001]}, &(0x7f0000000240)=0x12)

00:17:03 executing program 3:
clock_gettime(0xc7000000, 0x0)
clock_gettime(0x4, &(0x7f0000000000))

00:17:03 executing program 1:
r0 = socket(0x6, 0x5, 0x80000001)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x8, 0xfffffffffffffd34, 0x0, 0x9, 0x9, 0x3f, 0x3a4, 0x0, <r1=>0x0}, &(0x7f0000000040)=0x20)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0xffffffffc25df8a8}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x3005, &(0x7f0000000200), 0x10)

00:17:03 executing program 1:
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10)
semget$private(0x0, 0x3, 0x626)
setsockopt$sock_int(r0, 0xffff, 0x321f, &(0x7f0000000080)=0x2, 0x4)
semget(0x3, 0x3, 0x540)

00:17:03 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x0, 0x7, 0x6, 0xffffffff}, 0x8)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82da9b42dca0d34f42191152070069d36e8731"], 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10)
sendto$inet(r0, &(0x7f0000000580)='-', 0x1, 0x0, 0x0, 0x0)
r1 = shmget(0x2, 0x3000, 0x207, &(0x7f0000ffa000/0x3000)=nil)
shmctl$IPC_RMID(r1, 0x0)
shutdown(r0, 0x0)

00:17:03 executing program 0:
r0 = socket(0x800000001b, 0x5, 0x4)
sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)
close(r0)
socket(0x11, 0x20000000, 0x0)

00:17:03 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x1011, r0, 0x0)
socketpair(0x17, 0x0, 0x2, 0x0)

00:17:03 executing program 3:
clock_settime(0x0, &(0x7f0000000000)={0x627542739916a330})
r0 = socket(0x17, 0x2, 0x49b)
pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="192e421d9a9e0d4f58f154ece8e84c791500434f7c1bc8dd2e32bc5ca78a3f6c80a5b9f917c1608dc9ef746623308edaef828980dab5558bab288b7496f190d860b56552f6b3f1d34c72a07d35f1968b", 0x50}, {&(0x7f00000000c0)="b3e96c905bee3265c7262cc05bd0d1a869b06cb89fb97f70843fd605b4b3d77cf152996dae0b3ad32bffcfb7816e51b4cbc67b89e9914b4c861c309a362d062428966e73cc537a2afc2bb5f0967955d0dac78d327caa8cf04ca44991a690762c539f7fc0544d8e4be8dce161817b8f", 0x6f}], 0x2, 0x0)

00:17:03 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = dup2(r0, r0)
ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000040)="5460625681e7f46b30deaa17a7945dfb2bd9e205ea0d486974ee3c73a04de79cb5260e671d4affd48ba503669a5262e63bc7658b1fdfabbe4ec363c88e")
setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), 0x4)
sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x41, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0)

00:17:03 executing program 0:
syz_extract_tcp_res(&(0x7f0000000000), 0x2, 0xffffffff)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x58)
ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000080)="fc21e52da11a2681a1f1759b480c44068c8761bbc4b0a676454be71d18cb9901d8babd5674bb381cca19928ecee359af667074fced14620931d6bd43ca4cca04c3278b3fa796c2dcaaf6e7ee19b2252ecf910adec931825da88c")
r2 = fcntl$dupfd(r0, 0x11, r0)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x800000000100000, 0x80000009)
ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000200)={{"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", "f3c68ac670a78b64364fab22968793526f01cba1945df2dfb3044c39e147b5af", 0x7f, 0xb23}, &(0x7f0000000940)="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", 0x9, 0xfffffffffffff000, 0x1, 0x101, 0x100, 0xa975, 0x7f, 0xa7})
sendmsg$unix(r2, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="4473c44a43cec7f196"], 0xfffffffffffffdc2, 0x0, 0x31d, &(0x7f0000000900)=ANY=[@ANYRES64=r0], 0x8, 0x1}, 0x0)

00:17:03 executing program 1:
select(0x3b7, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000))
r0 = dup(0xffffffffffffff9c)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="d133dd44085c2eace766c800fafee81c5b263f5e4738c2698f0083a1ecbaf6cf968dc9da0e971c9f7fa7780659701eb202eb46ed27cf48604adef3a004e8fdbab2b567caf093d958fd65bbb4fa82fc30ede55dd805e4", 0x1f8)

00:17:03 executing program 1:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000200)={<r2=>0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000240)=0x10)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={r2, 0x8}, 0xc)
fcntl$setstatus(r0, 0x4, 0x10048)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x3)
open(&(0x7f0000000040)='./file0\x00', 0x100, 0x102)

00:17:03 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={<r2=>0x0, 0x1}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0}}, r2, 0x1, 0x9276, 0x110, 0x7f, 0x8, 0x4}, &(0x7f0000000200)=0xa0)
r3 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000080), 0x331)

00:17:03 executing program 1:
setresgid(0x0, 0xee00, 0x0)
r0 = getegid()
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchown(r1, r2, r0)
socketpair(0x1, 0x0, 0x7, &(0x7f00000000c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000100)={<r5=>0x0, 0x6}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000180)={<r6=>r5, 0x7}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000200)={r6, 0x10001, 0x10000, 0x1a20, 0x100000001, 0x9}, 0x14)
fchown(r1, r2, r0)
setresgid(r0, r0, r0)

00:17:03 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, 0x4, 0xffffffff80000000}, &(0x7f0000000040)=0xc)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={<r2=>r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000140)=0x10)
r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil)
shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000180)=""/208)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={r2, 0xf0, "9a77f6348d73b0a71d59b820df2c43c2385a01907d9010837692d24efc7c33b7a7524d4021f3a7e9474b118c42ad8c4058dfbd315e18adf26acf80b07f538e2931098c909575e7ac8ad655a8504c21e8301cf57d1d95cbf72c711401490da570a48b55b81e591575a85dc4511da813621b9551a94dc81e21c3a0264e60915bb2b769ce89394436bb29d944b99e62573162b3712a1854876a0973010fd7e61d35330ad4f0711d8733ae9b2ff248cd4ba21028a4f509bf6b53e1695775b46c39603d8ae370b721979746b7515afadb22bf57ddb301bc0b573f8ff00cb64f8a32be4da4607af9caead09f8436b8c4bf0f0a"}, &(0x7f0000000380)=0xf8)
ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f00000003c0)="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")
getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f00000013c0)={@empty, @broadcast}, &(0x7f0000001400)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001440)={@in6={{0x1c, 0x3, 0x6, @loopback, 0x9}}, r1}, 0x84)
shmctl$SHM_INFO(r3, 0xe, &(0x7f0000001500)=""/16)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001540)={@in6={{0x1c, 0x3, 0x7f, @ipv4, 0x2}}, <r4=>r2, 0x401, 0x0, 0xffff, 0x100000001, 0xfffffffffffffff7}, &(0x7f0000001600)=0x98)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001640)={<r5=>r4, 0xffffffff80000000, 0x7}, &(0x7f0000001680)=0xc)
fchmod(r0, 0x2)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000016c0)={r5}, 0x8)
ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000001700)="68a63253b675fd0e9d254c314f3c9bb7a99505100c419432b637d2c8e71bb00ebea2ffb8d1f4a7c102e33440ea248d16799e6487b2a9f7da2d4574df9314fb6f195c22b4198d77f074a12e42c48054d7efae87b6fcc0e641ce3adcd2e5da632d3ef30c2eeb55ffa3b204a4d001703ef45918")
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001780)={<r6=>r2, 0x1}, &(0x7f00000017c0)=0x8)
ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000001800)="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")
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000002800), &(0x7f0000002840)=0x4)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000002880)={r2, 0x64, "18deb901a4f93e96420715523f9e34c697f6c39adfb37521a4b9d3c687a864511c8331b304ecc84fef950663497a426cd499f5ffaae33d9334258874afd263b4c6407897b4b9dc6c5cbc6e4fba707547ed70a198a73d8a4a632d2fd06f31ecaaf657b3ca"}, &(0x7f0000002900)=0x6c)
readv(r0, &(0x7f0000003a00)=[{&(0x7f0000002940)=""/12, 0xc}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/76, 0x4c}], 0x3)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000003a40)={r6, 0x1b, 0x3, 0x0, 0x3, 0x6, 0x5, 0x1a3, {@in6={{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x3}}, <r7=>r2, 0x5, 0x7, 0x3f, 0x100000000, 0x2}}, &(0x7f0000003b00)=0xb0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000003b40)={0x6, 0x4000, 0x8001, 0x3, <r8=>r5}, &(0x7f0000003b80)=0x10)
fchdir(r0)
ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000003bc0)="8d723842282de63dd1b81db15779b245476c2d93ba8ab6d4b58f19c3c40cc72b0ef2b859ae20feb65537056d4aab0c1cf844cc64c65509db876580e2b644e14c9f50d5e98e33007609c5a57a49f24c51de75e68ed91d4a9ff4b2f9e78b496f7484b0d2e173e9b629fb9a68617eccbce53f6ef5eea6e7160ff9db236071c1fbb27698")
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000003c80)={0x800, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000003d40)={<r9=>r7, 0xe26d}, &(0x7f0000003d80)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000003dc0)={r9, 0x4, 0x7, 0x7, 0x10001, 0xfffffffffffffe6a, 0x7, 0x8, {@in6={{0x1c, 0x1, 0x20, @mcast2, 0xe71}}, r8, 0x8, 0x2, 0x7eb7, 0xffffffff00000001, 0x2}}, &(0x7f0000003e80)=0xb0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000003ec0)={@empty, @loopback, <r10=>0x0}, 0xfffffffffffffffe)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000003f00)={@loopback, @rand_addr=0x7fff, r10}, 0xc)

00:17:03 executing program 2:
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b", 0x3f, 0x0, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0)
r1 = dup(r0)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000000040)='./file0\x00')
ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000200)={{"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", "d1e4cf8dc81c0578721cf1c86bfd2ee28f446c44bc843cd72dbc9a3f716e6d7e", 0xc67d, 0x44}, &(0x7f0000000100)="ad66a3ef9bcb74f4ba88321b56553fd65b594a8d1e5d52224d2102b612728acdd73bede1ae15b2c780b9957099c1ead36c1cb7bdad91a4296a3d170adc0b662953201c421cc2c497a85faed6462fd11ea9b58de28650cbc7287d91e8d603f662dee2eb447c1ec972141995be1710a8312fe8bb1d961cff867f84a4ec1840116d15c6457ea276f6612ed4fc236ebac65f5fbc09236960a76e200e541d464062acf27824afd8a0083e64d5d8053378cc35af6e6bae2ed4518d162bf2d5d2cb6fa41bfe6081a253a9c3088cc856e3ef817f73cade8541cba69138fac06c4e32dca4cdb0767b", 0x800, 0x6, 0x67, 0x40, 0x3f, 0x7f, 0x600000000000000, 0x7})

00:17:03 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
setgroups(0x40000000000000ac, &(0x7f0000000000))
r1 = getegid()
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
listen(r0, 0xffffffffffff8400)
r3 = getgid()
getgroups(0x7, &(0x7f0000000100)=[<r4=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0])
r5 = getegid()
poll(&(0x7f0000000240)=[{r0, 0x1}, {r0, 0x2000}, {r0, 0x100}, {r0, 0x2}, {r0, 0x124}, {r0, 0x10}, {r0}], 0x7, 0x6)
ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000280)="b777188b7af1dd3c7dd4e8917c538651415b4eaabd5a24596d394ff8cf2984bd910538db3df124e964e4354181344b67b1fd1071abd4993d0b4d9ea3d0d59df802d474c5cd0afda162323452f6050428e226b728aa3b5c1d654192e88034b160f1bdeceb180f1e57f45648436c47e4ea1c8affd64850feae77d3f74eb90dc409970060a3f7e8a2c41ea0a58989cc41624ca915f551ce29357367582b82fd4922aac6cacdfb7baf12c1b5f191c30ae200ecd91bb6d05d775592c65b432785ea931f")
socket$inet6_udp(0x1c, 0x2, 0x0)
freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getgid()
setgroups(0x7, &(0x7f0000000200)=[r1, r2, r3, r4, r5, r6, r7])

00:17:03 executing program 3:
utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x0, 0xffffffffffffffff}, {0x200, 0xfffffffffffffffc}}, 0x0)

00:17:03 executing program 1:
r0 = socket$inet6(0x1c, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)=ANY=[@ANYBLOB="b1f2098ed877030f7cc7e7d0f8ce400840ea23af8d8fad5ca80c18db153e5eff8419d061eaca88df0439e0053b151a3cf4a326a57e202a7e603bbe9b25f47be5fddd67f2ea597f8b8f1158a29e2b7bafffbd3946dd5f74438e1d25c8cbbd43a56f79a263ed83eb22ab7ad10a", @ANYBLOB="0000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ab98b587280936e22b1cf179b79f4a9d", @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x0)
__semctl$GETZCNT(0x0, 0x6, 0x7, &(0x7f00000000c0)=""/109)

00:17:03 executing program 3:
syz_emit_ethernet(0xfffffffffffffe00, &(0x7f00000000c0)={@local, @random="9d0d62caf506", [], {@generic={0x0, "b74ce0a5bd378028216f0e207c275dd8068ef5d950e157cf8c22b082285452b7436567b207c1160119df876404fbb13e818af4a127b8f133226183ce1a748ad91e5c11a68a128186490dbc78a915e0e00094f691a2f7ed355489b5dd7313fc45489fcad6a182606aad7a3a73c48f37441ddc6d0aff97ea2417c2904cc531e8c0a8796e91ff4a8ed286fb11b8a8e5f7164e119e56f582ac1a869e9ef41c581431ce098c5efc35942e31714c7975eb6728b4fc7a7d2e9c1db0fafec392e021302f776b1d8b921158f007d9448dfd"}}})
syz_emit_ethernet(0x156, &(0x7f00000001c0)={@local, @broadcast, [{[{0x88a8, 0xffffffff, 0x100000001, 0x4}], {0x8100, 0x20, 0x4, 0x3}}], {@ipv6={0x86dd, {0xffff, 0x6, "461225", 0x118, 0x3f, 0x1f, @empty, @rand_addr="dd30aaef46b453a46082e41503ac2e84", {[@dstopts={0x1a, 0xf, [], [@jumbo={0xc2, 0x4, 0x6}, @generic={0xffffffff, 0x72, "58b20bbea318a2ff618534426a2a672b15c0ec0dc4d40eb9132d186b021d3a2b5878ed4538e122fe32b33905c73f4b9a5219779c703a9111e570384a46afd672dbafac9d1a0dafaffeb276b9d65e82b007e88868e79e682ad1c8ad1efeda64090952df33ec3dbc813cc40d01333c505c8073"}]}, @fragment={0x0, 0x0, 0x70f, 0x4, 0x0, 0x8000, 0x67}], @udp={{0x0, 0x1, 0x8}, {"16dc7b463068894f0375358f8ccaab81cc70b88b9753348d73c0c5fb50574a2c5f1badd9587fa36735a5e3d9d439304591573e8b94dcd89c9f3f2bba696aa1d07764bd381d807e38c39aae2f598c91c1ea2a415ede25aac4dd65c763426003dd8777d42964600a120891f717680989352791817375781621eb9fa72e626cf846"}}}}}}})

00:17:03 executing program 1:
r0 = socket(0x2, 0x1010000001, 0x84)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
pipe2(&(0x7f0000000180)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x100000001, 0x1, 0x37a, 0x3f, 0x7, 0x4, 0xfffffffffffffffa]}, &(0x7f0000000140)=0x12)
listen(r1, 0x2)
ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000040)="7922fe8a1761a6b61607a8cab0865c181c32af1047c9b5d0608ce83fefbfdebd6415fef6e0ae600a9ac6a7fabab039bbfb8f472cf006db67f26b7cac93abb017b1a80fd1f4e0b04cee50fad08cc6efbb5de0261ee2f4b279c160c89594914f5a9246a8d311509569ef0416f448f899c5305dc4241f193c39834aef5421b74e")
listen(r0, 0x0)

00:17:03 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1204, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x8}, 0x10)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8)

00:17:03 executing program 3:
r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x0, ""/60}, &(0x7f0000000100)=0x3e, 0x20000000)
bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa)
r1 = socket$inet_sctp(0x2, 0x1005, 0x84)
bind(r1, &(0x7f0000000040)=@in6={0x1c, 0x3, 0xffff, @empty, 0x41}, 0x1c)
getsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000080)=0x10)

00:17:03 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x30000, 0x0)
futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x4, 0x8}, {0x6c7, 0x3}})
writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x2}, 0x8)
sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0)

00:17:03 executing program 3:
r0 = socket(0x0, 0x3, 0x100000000)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={<r1=>0x0, 0x40, 0x4, [0x1, 0x1, 0x3, 0x7]}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x60, 0x4}, 0x10)

00:17:03 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x20000000)

00:17:03 executing program 0:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c6510e1eeee675e0fdd6f333a2bdf01f96220774bad6098475ade5af8b7d07cd822e7765bddadf73e99bbfb582498895e4fc3e80105742541ee36dba7d4e572a763983996921e0ac206017147e3c68d392ec4ac65bd16030000003e37eba67aebcefabf254ea402d23747eb24782af48d0b4cb231033c21161ef4db545816d68ef9ae82cc97784f3ee334aa22395f9a03831fbd7b5c95083727a598408b402fa49db68806c2505d29d82e74ae700b384b099ca9e5b6706f959f1d73a25b248d2b39471e666d9b1a5f9d0b686119a7ceed3199712f"], 0x1)
open$dir(&(0x7f0000000000)='./file0\x00', 0x10000008840, 0x100000001)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc}, &(0x7f0000000080)=0x283)

00:17:03 executing program 3:
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0)

00:17:03 executing program 3:
r0 = socket$inet6(0x1c, 0x1, 0x7fff)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={<r1=>0x0, 0x8, 0x3}, &(0x7f00000000c0)=0xc)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x100000000}, 0x8)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
write(r2, &(0x7f0000000000)="1359717b14056140a8c2e8d4822196383a9cc99f654831159a73036d9bff52ef10fb8854a9d8fe2dd28cb611672a223637efaae54c83ce61fb527352", 0x3c)
getsockopt$inet6_int(r2, 0x29, 0x18, 0x0, &(0x7f0000000040))

00:17:04 executing program 1:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8263f1e5da00"], 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10)
sendmsg(r0, &(0x7f0000000180)={0x0, 0x17a, 0x0, 0x0, &(0x7f0000000040), 0xc}, 0x0)

00:17:04 executing program 0:
mprotect(&(0x7f0000b7b000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f000094b000/0x7000)=nil, 0x7000, 0x2)
madvise(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x6)
mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0x411, 0x2, 0x1}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x88fc, 0xf, 0x3ff, 0x9}, &(0x7f0000000100)=0x18)

00:17:04 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = dup2(r0, r0)
dup2(r0, r0)
ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000400)={{"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", "d9d266c6465959c00e27d22c8365df9b0b3b09a7ed12d87385ed24134dfc88e6"}, 0x0})

00:17:04 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
fcntl$getflags(r1, 0x1)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="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"}], 0x100000000000014f)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x12)

00:17:04 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x44, &(0x7f0000000580), 0x1f)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x201, 0x0)
ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)="9f442245ba2707b8278dc0de8626332ac671dc65e07c3967f395ffb9d44447a971c43293b66298337f3c211ba3f7ac4aeb28e40ecb5c859a12d304729a9a453a00bd86ac77c5e85c84785fae1f73207e1e65736f5a10fb19ef66912066787a92e2a4da8858904c92a83112eb4ab7b12303e51d9510")

00:17:04 executing program 1:
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x6, [0x8, 0x32d, 0x1ff, 0x9f, 0x5, 0x80000000]}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000)=0x5, 0x4)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fsync(r0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x27, &(0x7f0000000040), 0x8)

00:17:04 executing program 2:
r0 = socket(0x17, 0x3, 0xca51)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202222f666902c0f2d0"], 0x1)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x1, @multicast1}}, <r1=>0x0, 0x10001, 0x3, 0x3, 0x7f, 0xff, 0x7}, &(0x7f0000000100)=0xa0)
connect$inet(r0, &(0x7f0000000140)={0x2, 0x1, @rand_addr=0xd1}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x1, @multicast1}}, r1, 0x1, 0x5, 0x0, 0x9, 0x5, 0x80}, &(0x7f00000002c0)=0x19)

00:17:04 executing program 1:
r0 = socket(0x1, 0x0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000100), 0x4)

00:17:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0xfffffffffffffffe)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={<r2=>0x0, 0x1, 0x4}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xb, 0x800}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x1)
socket$inet_tcp(0x2, 0x1, 0x0)

00:17:04 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0x3f, 0x4)
listen(r0, 0x0)
getitimer(0x1, &(0x7f0000000040))

00:17:04 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x1000, 0xfffffc00)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="f20000006509d35e10852d45c81907b3f1b6960b69e3e50eea1678c90500fee2ce580adf8b9b51ec7e15c5607ed58e4396dab3a83d1a4208c0a5db5a71fd108136892a025fa14f6d66d23e6c6b72cc8c6303110e767d1873b6077caa64cca1e5c0fb443956401270e5466429de22641efab54054b61002113d20eee45ad538603b1f9f714b73052b87e99d14b772b58668b29eb55651a693c3bbcfb543752ace5a6f69170444ea0a5b47e52f1102e56ab5d0440ee2784559c8a60378d19b9d54016aefed0941031a8869fc304a2b3dbb7afcdd1b76aba3b306b6ef186b28cdfbac66a94cbf07cef90fb61c4ffded89b7cf8abe453fb9"], &(0x7f00000001c0)=0xfa)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x401, r1}, 0xc)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={<r2=>0x0, 0x3600000}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x7fff, r2}, &(0x7f0000000380)=0xc)
open(&(0x7f0000000240)='./file0\x00', 0x3, 0x80)
setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000280)={@multicast1, @loopback}, 0x8)
socketpair(0x0, 0x5, 0xfffffffffffffffe, &(0x7f0000000000)={<r3=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x1, 0x4)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

00:17:04 executing program 1:
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r1 = socket$inet(0x2, 0x7, 0x800)
getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000000c0)=""/169, &(0x7f0000000000)=0xa9)

00:17:04 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180), &(0x7f0000000280)=0x100)
setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0xecb, 0x4)
accept$inet6(r0, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000003c0)=0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x6b, &(0x7f0000000340)=0xffffffff, 0x4)
getsockname$inet(r1, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000300)=0x10)
listen(r0, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000400)={0x8, {{0x2, 0x2, @loopback}}, {{0x2, 0x2, @loopback}}}, 0x118)
listen(r0, 0x0)

00:17:04 executing program 0:
r0 = semget(0x0, 0x1, 0x1)
__semctl$GETZCNT(r0, 0x7, 0x7, &(0x7f0000000000)=""/183)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x8040, 0x0)
ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000100)="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")
r2 = msgget(0x3, 0x8)
msgctl$IPC_INFO(r2, 0x3, &(0x7f0000003380)=""/225)
r3 = accept4(r1, &(0x7f0000001200)=@un=@file={0x0, ""/46}, &(0x7f0000001240)=0x30, 0x0)
setsockopt$inet_tcp_buf(r3, 0x6, 0x67, &(0x7f0000001280)="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", 0xff)
msgrcv(r2, &(0x7f0000001380)={0x0, ""/3}, 0xb, 0x3, 0x1800)
readv(r3, &(0x7f0000002900)=[{&(0x7f00000013c0)=""/118, 0x76}, {&(0x7f0000001440)=""/160, 0xa0}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/247, 0xf7}, {&(0x7f0000001680)=""/10, 0xa}, {&(0x7f00000016c0)=""/155, 0x9b}, {&(0x7f0000001780)=""/112, 0x70}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/198, 0xc6}], 0x9)
mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f00000029c0)=""/68)
fcntl$getown(r1, 0x5)
ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000002a40)="8c71d8cb97046b0755281f5b101541b673bb56ab96ca051fe5c64133a5f27ab2a593b6871004fbb1cb08c13c1fd5b5ecf32b1eac2c536b614b0d524e622daf34428ba5363764edf58bb86380850c7f812201bcbbb31c649731eceac5b3f1eb6c0755d8dae296e5ae866a237a075d6ef75367707a8a85607f73a7492e4b492229b5a89b7315c789b1f4e5dd38c232a1ef186a3f8c27153b711bfadd450db05c0826")
chdir(&(0x7f0000002b00)='./file0\x00')
ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000002c00)={{"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", "0f2727e12d51d8b8dfcbc48f6e78cdd7a87ee3073bb184a98a50c1f97cc3ad5b", 0x5}, 0x0, 0x8001, 0x8, 0x7f, 0x0, 0x1ff, 0x7, 0x80, 0x20})
getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000003080)={<r4=>0x0}, &(0x7f00000030c0)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000003100)={r4, 0x8}, &(0x7f0000003140)=0x8)

00:17:04 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x8, 0x0, &(0x7f0000000040))
socket$inet6_tcp(0x1c, 0x1, 0x0)

00:17:04 executing program 3:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={<r1=>0x0, 0x8}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4)
r2 = socket(0x2, 0x2, 0x0)
r3 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000180)=0x1d19, 0x4)
connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
dup2(r3, r2)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

00:17:04 executing program 0:
r0 = socket(0x5, 0x1, 0x0)
recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
socket$unix(0x1, 0x7, 0x0)

00:17:04 executing program 2:
socket$inet6_udp(0x1c, 0x2, 0x0)
select(0x40, &(0x7f0000000000)={0xffff, 0x0, 0x5, 0x0, 0x200, 0x1, 0xfd, 0x7f}, 0x0, 0x0, 0x0)

00:17:04 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={<r2=>0x0, 0x80000001, 0x5, [0x1, 0x2, 0x4, 0x7ff, 0x10000000000000]}, &(0x7f0000000040)=0x12)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0x4d66}, 0x8)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_dns\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276f22936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100)

00:17:05 executing program 0:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000180)=0x4)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_int(r1, 0x0, 0x200000000003f, 0x0, &(0x7f0000000140)=0x1e3)
r2 = socket$inet(0x2, 0x0, 0x300)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={<r3=>0x0, 0xd69, 0xf, 0x8, 0x8}, &(0x7f0000000080)=0x18)
fsync(r1)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x20, 0x0, 0x4, r3}, 0x10)
r4 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffc000/0x1000)=nil)
shmctl$IPC_STAT(r4, 0x2, &(0x7f00000001c0)=""/31)

00:17:05 executing program 2:
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10000011, 0xffffffffffffffff, 0x2)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = getpid()
fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x3, 0x3, 0x2, 0x3, r1})
r2 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x30000000)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000300)={0x1, 0xb9, 0x7800, 0x4, 0x0, 0x13, 0x1, 0x8, <r3=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000002c0)={<r4=>r3, 0x8}, &(0x7f0000000200)=0x15d)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r4, 0xc5d, 0x0, 0x5}, &(0x7f0000000180)=0x10)
msgget$private(0x0, 0x20)

00:17:05 executing program 1:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000640)="c703ded67ed1030e1781e7c9299113c1488c37fd18f5fc491642dc428620ce131f299e1e980729e17fb505a93cf5ef95e8461c29233f00634a3b79715d579889f50ae2b4f3f86ac66d8a153e73810875c087cf1b99f4adaa110b337194c42b09f30cf6f75c15f73984de0552733307ce79081da7e58bd6b13dd08f23088859d47dbf18111e8b586a7498da586a94fd13bdc9b1d0bfa5692f1ea510f26085cc4a5c2de28fd3d84ad3a0c8573d3ca5fbbec1141f118dc905af4a9bf120751af566a93b6f06b037e76eac484406e089280b9a")
r1 = socket$inet(0x2, 0x10000005, 0x2)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000080)="313da3d048bcb506a06d1ccccc8cad6911b1098829e7c8", 0x17)
setsockopt$sock_int(r1, 0xffff, 0x5104, &(0x7f0000000040)=0x1000000009, 0x4)
ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f00000007c0)={{"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", "18dcd5c19814c2fca11576dab9221d52bcdb5e7aac115cb7a18f89f341b60dcc", 0x3a3e8ecc, 0xda3}, &(0x7f0000000740)="1374fe52f43c9a91a61f3af8a7623a35e03d63cc7eec53889acb73a683f3f232790fd89348b7432715048ebee702d6465100ae74613fedd1bf866825ca7e19ea2a6e188d0611dea4e0a132f2dfe553ef4aa7a69f44006e137003d1e8390479eb3eb9fb36560a3ba3239485f1b0648d97d5c85a47dc6ee16c9e763195dfa5f363", 0xf80000000, 0x7, 0xfffffffffffffffc, 0xb08, 0x44, 0x2, 0x7fff, 0x8})
bind$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, 0x10)
close(r1)
freebsd10_pipe(&(0x7f00000000c0)={<r2=>0xffffffffffffffff})
ioctl$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f00000001c0)={{"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", "e4e64eb63968e347277fb87e8eab6ba31d4f756c1c384ba053e620a8f31d542f", 0x3, 0x79}, &(0x7f0000000100)="3d03b6913c5401eac9935498b0de9b3303c472954a17fa623ce859fdda0f48b88151bc5d9de15e3615462c6dc496deb005581913907f421051e3ae8e322b6030d57093eba9a7c97aae259ddf1c7d1d6c74a911cf06606a00c7ca17f2e222dad6848eebc6dd19f86adad47471d761a986de5b5638b485e97efb3d488d756a1f85820d77a6a11e339b694bb052ec90039435203541cc3ce97fab346656cd141a416f9c4ba62e09d386177efa23ff2b", 0xff0, 0x4, 0x6, 0x36ea643b, 0x80, 0x0, 0x101, 0x3})

00:17:05 executing program 3:
mprotect(&(0x7f0000600000/0x2000)=nil, 0x2000, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000000)="137f9b7c316d04e563bc0629dc128e3ba609f3da005d603ac5c164d8d922b3201e235ddfee80b2d37916d725b6faea223bc356f77baf2314ff66647c0079a72fc73a772d8b3fedc35577251287d35c0092f7ff33c62546f6b2c50e3a0c5a7e5ccf31756448edfa76dac2e79f6280c50c1702e86a60e8aaa41e330a27f4cb3788e09be267fc82769ceb6df68f1d80e83f64551e13fdf6ee03ce81f31465db0d3d5d45fa20ef4cafc9bc2d6b12d167c764e92a3a756d30b33d50b8df5f13c731f31c58a1e7ceef1071c7fa7a6ef8f100", 0xcf)

00:17:05 executing program 0:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000040)="1d5aff4fa332c95fd39262e817a92b3df35fa6a7ab158a9da0695e7ffb9eae2d4a67546d2e5fac7052a2d67d0651c64157d36bd55cda358ae161d1f7b3c501b943b9c22bec")
r1 = socket(0x2, 0x10000001, 0x84)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
write(r1, &(0x7f0000002600)="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", 0x585)
shutdown(r1, 0x1)
shutdown(r1, 0x1)

00:17:05 executing program 3:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x0)
ppoll(&(0x7f0000000240)=[{r0}, {r1, 0x6}, {r1}], 0x3, 0x0, 0x0, 0x0)

00:17:05 executing program 1:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={<r1=>0x0, 0x0, 0x80000001}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x2, @broadcast}}, r1}, &(0x7f0000000380)=0x8c)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x9}, &(0x7f0000000280)=0x8)
clock_gettime(0x3, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000003c0)={r1, 0xa, 0x8}, &(0x7f0000000400)=0x8)
r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x3, @broadcast}}, <r3=>0x0, 0x73c9, 0x4, 0x5}, &(0x7f00000000c0)=0x94)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x8, 0x7, 0x5}, &(0x7f0000000140)=0x10)

00:17:05 executing program 2:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0)
lseek(r0, 0x0, 0x1)
pipe2(&(0x7f0000000500), 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080))
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mlockall(0x1)
sync()
getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180))
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000540)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
pwritev(r2, 0x0, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
pipe2(&(0x7f00000001c0), 0x100000)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf)
r3 = open(0x0, 0x2, 0x9)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32], 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)

00:17:05 executing program 3:
r0 = socket(0x5, 0x4, 0xffffffffffffff8f)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e0800696c653000"], 0x1)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0xb)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f0000000040)=0x100)
close(r0)

00:17:05 executing program 3:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000000)="1a23dd192489535f9a69fde2f0a7682a69a4a9c955b9bbedc621a16c442c878eb348ab00941e2523c139b06f1d86d5efecb1b37edd9fc31f5e662e5e514923740eb7f689f7d4629d26b620149dfbac407b898e0cd657a28ef7ecda99ab547db9566fc6f673e04261d14ba61c5360262c62ca82c03f5839de6faeaa4a0da384bb8723d24dfb93f22a37f0f775debc1992c2328b3bd1ead7981e205ca76b081927c16f7279ea16d5e515711830")
ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f00000000c0)="dd60cfb6850bba4722269eeea1983f52a84810ad6fc18508d9ca02f8e3c4d2e73557bdf6e10c3d97174801ba853206a4111babda6ebb4816053c72cb923bed31ebd25bfa7ea23b1079d4179bbef44ad6fbdca4ad6fb26422a68defc68f4ba4edd896c92091c01055c70882bf1169cc60aff231cc4f1c978b70ed4e1a90d9994d90244aade9543b5c6f1250b8f066053fee24e7939d20bcc6682312adfb4d316a17a71b32418ca668f38db4d2d1f77573b0489aae9909a70fee9911b9fabacf17f5bead576fec10396a71ca8639b43526825336576ca494f4a0fdd3b1bfc8e1a22e1c2d08567224ea6d4fa0a4b9f542f798")
ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f00000001c0)="01c59e12411c8da7fa5986f93ce297e8b51b3f04270a0da73142b6edc98201a94af1a7910207734d8f068e0bce5e0d35d295f86e0ab42b994b1e81f76b4e3df0d56801e01a99f938972e734cc23dab5887cd36ed3a8a2cee8d0280bef4187f7352c26a154273836f324283213bd55cc29812c67ffbd909aed63886df12df1c9f30f7bf343e3323c2fe5af595377398fa9f717f445252d6a1545a65964bcb597fe8feb6fb186cd7c01484f2d9f6ced370d318ddbfc81f2a4a8fa0fa7acdab8989599af5df3b76a13ec86a")
ftruncate(r0, 0x7)
msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2)
ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f00000002c0)="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")
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000012c0)={0x3, [0x0, <r2=>0x0, <r3=>0x0]}, &(0x7f0000001300)=0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
shmdt(r5)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001340)={<r6=>r2, 0x0, 0x1}, &(0x7f0000001380)=0x8)
flock(r1, 0xb)
r7 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000013c0)={r2, 0x7}, 0x8)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001400), &(0x7f0000001440)=0x4)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000001480)={r3, 0x9, 0x8ba, 0x40, 0x80000001, 0x9, 0x3, 0xfffffffffffffffa, {@in6={{0x1c, 0x1, 0x81, @empty, 0xed1}}, r3, 0x35, 0x7ff, 0x1ff, 0xfffffffffffffffd, 0xceb8}}, &(0x7f0000001540)=0xb0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001580)={r6, 0x7, 0x21}, 0xc)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000015c0), &(0x7f0000001600)=0x4)
dup2(r7, r7)
r8 = open(&(0x7f0000001640)='./file0\x00', 0x20000, 0xb0)
ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000001680)="6ad8bd5b56a0c83d3d3d9e308b11378a03f28b6d09e8e66f40480a7044332f7c")
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000016c0)={r6, 0x9, 0x6, 0x9}, 0x10)
fcntl$dupfd(r7, 0x11, r8)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x10, r4, 0x0)
readv(r1, &(0x7f00000017c0)=[{&(0x7f0000001700)=""/39, 0x27}, {&(0x7f0000001740)=""/127, 0x7f}], 0x2)
r9 = getpid()
getpgrp(r9)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000001800)=0x80000000, 0x4)

00:17:05 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)=""/76, &(0x7f0000000140)=0x4c)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="823000"], 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0xc)

00:17:05 executing program 3:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x10084, 0x114)
dup(r0)
fchmodat(r0, &(0x7f0000000100)='./file0/../file0\x00', 0xcd)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x7ffffffff, 0xfffffffffffffffe)
open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0)
ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000140)="ef3b0838c360876b810f427862fc1816acf2d8a49d1188cabc2f624977546ad7de201175fb7b840548e1be1b77bd939e72502192f98a6894a757bbe6ae911e93a01460fc364a0daf2c83f6ba3de1e99bd3a93672712a08573257154f571ec98d798d967e4712c4bc5c1ef6f1450d3dcac9227b43f4b7f96876237f6f5ed119ee1bde5564dfd433cdcca5011010aabb707dff282de62fbbcc4e2c1a7b2347899d8d219a4f2a995e97c440f9eb65bb1fa4153ae703448ca3ed1c35422b680178e352b29c2391b0df09914a855b41a8a6fa931d4af734963a6ca61a2157d1")

00:17:05 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x800, 0x4)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, <r2=>0x0, 0x8, 0x8a, 0x80, 0x1000, 0x3ff, 0x8}, &(0x7f00000001c0)=0xa0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000003c0)={r2, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000400)=0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0xffff, 0x7fffffff, 0xbf43c1c36e275372, 0xbdb00000000, 0x6537, 0x8, 0x3, 0x9a5, <r4=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e23ffffffff00"/136, @ANYRES32=r4, @ANYBLOB="0600e40009000000ff63eeccbc6b7788e9df4c5b061f27d871dac26a8b4addcefdd593d87f84a9b5a0458f4b1e373d8d09d683fedba0103d8924724cae95a515845277b867f2ef815917fc3bd4123eb6cf01aeffbb8f7fb8a6aa3bbc5f86614add35dcd605990fd120d54052d50e00bf7c8eb27c07466a5d1a7f8dfc53a3e285244515e56bb2c7befe0340a4aedccedc034de3b984d5c83c054ec9911e63e26b1539a29302358b43891844d0744122a5ecf5d3a698e0ee069a8869ec5efa94db4aa4f21290ed"], &(0x7f0000000180)=0x94)

00:17:05 executing program 0:
clock_getres(0x4, &(0x7f0000000040))
clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0xfffffffffffffffe)
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={<r1=>0x0, 0x40e}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x0, @rand_addr=0x3}}, r1}, &(0x7f0000000240)=0x8c)

00:17:05 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@loopback, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x7, 0x4)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100, 0x0)
ioctl$DIOCGETQSTATSV1(r2, 0xc0204432, &(0x7f0000000240)="dce07148ceef0b44a5d73c93309187f72e3e744ceb38edf462dad53edbdfa74adaf29778c787d3ecc79c17fa55fe1bfb229c974e7cfe75dc96a3c5ff141ea0a8b18f07e2c89bda5b3380a3d5f8f2d15600e7e6aab25e92ee2d3167604435219f1b5d9a46ad45eba02d73a1141371716528bc21d56bce69a7875a6e808e236f0c7d4b2d5b69b95c73424c2937a13764d0fc609a872171f6f4f54ec5efca6865ddecb78863a540f0b880ab51cde6ec831a1d6f6b7b142624481288c188f127f56de9d235013dc51eacd3c828a8f3")
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc)
ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000100)="63ff3e26c7be21ce7e1dca75be78025c0511c58442ab7dae2d6e1124")
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7)

00:17:05 executing program 2:
pwritev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000040)="b2", 0x1}], 0x1, 0x0)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r0, 0x4, 0x10048)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000080)="ae6f696c72496a7ecb6b18e04fa9a525c71dc4053bfc1b786004934f5d21ad3daaf85cca91e64a9e07730eb41af6fd65b1cefdb171b1bb20defb9289b3e7b56ffe8b4edc73795bc154d117d71b0706c3ae42451ba08935f7")
preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0)

00:17:05 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
__semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000000)=0x5)
semop(r0, &(0x7f0000000040)=[{0x200000000, 0x9, 0x80001800}], 0x1)
semop(r0, &(0x7f0000000140), 0x0)

00:17:06 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82025fb452e0c258f2b7"], 0x1)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
pipe2(0x0, 0x4)
r2 = msgget$private(0x0, 0x48)
msgsnd(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1, 0x800)
msgsnd(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311015eb91a3fde869a7fff2c4c5cad5f146d5744504076870555f75cc1d4e01755d862d3272280100008000000000aea0edd3fda5de98d68447067e5a074f2e25a0ae7fceeebaf990f569999a116e4431fbde073915652ca39455"], 0x1, 0x800)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0), &(0x7f00000002c0)=0x4)
listen(r0, 0x7fffffff)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, &(0x7f0000000200)=0x316738f4140919bf)
r3 = msgget$private(0x0, 0x400000000000008)
msgrcv(r2, 0x0, 0xffffffffffffff8d, 0x0, 0x0)
openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0xe0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x1, 0x4)
r4 = dup2(r1, r1)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000080)='hd\x00', 0x3)
open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
msgsnd(r3, &(0x7f0000000240)={0x1, "0b125ea2a2473a771e7570bd8edc8add5f1541"}, 0x1b, 0x800)

00:17:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000000)="e0a95747e5862dd2a2746e017225fd435e845d70da49e55499420969ff61da332ab941f13f9bdd7e938f0d5633e403f9bbbc042900f47ba30a4e9d354ba47212dabb76685b38785c0b02d7d8d9ac6276a4827f49d9af03fec7701a9a024c10ca7762a02150552ae032c131ece647b22e8bc57841a82d04ffd42e22f761bece5d81af3ae3ecfcb470c867f004ad445947c56ef1c1c84185a8cfea341c829e25fc72ba82d9b39d038616cfb653", 0xac)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={<r1=>0x0, 0x800, 0x7f, 0x8000}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x3}, 0x8)

00:17:06 executing program 1:
syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, <r0=>0x41424344}, 0x1, 0x0)
syz_extract_tcp_res(&(0x7f0000000280)={0x41424344, <r1=>0x41424344}, 0x3b3, 0x9)
syz_emit_ethernet(0xef, &(0x7f00000003c0)={@local, @random="9d0d62caf506", [{[], {0x8100, 0x8, 0x800000000008, 0x4}}], {@ipv4={0x800, {{0x12, 0x4, 0x100000001, 0x8, 0xdd, 0x67, 0xfffffffeffffffff, 0x8c36, 0x61, 0x0, @loopback, @broadcast, {[@lsrr={0x83, 0x23, 0x0, [@empty, @multicast2, @multicast1, @multicast1, @local={0xac, 0x14, 0x0}, @rand_addr=0x6, @rand_addr, @multicast2]}, @ssrr={0x89, 0x7, 0x7ff, [@broadcast]}, @generic={0x1, 0x9, "f091c55f457813"}]}}, @tcp={{0x1, 0x3, r0, r1, 0x4, 0x0, 0xe, 0x20, 0x1000, 0x0, 0x168000000, {[@fastopen={0x22, 0xc, "a11fb65860cfeede99d8"}, @md5sig={0x13, 0x12, "e47db97fb64812b65efe92bf5aef3e7d"}, @sack={0x5, 0x6, [0x4a4d]}]}}, {"5f875c4313d2f84c6fa354a483c386c322d5b2e0ddeddebf1553d30c52ad460848afa53a75e962cec010c68f8d8921f5b755f0784b680d1bc6277c006bfed6131a053ce0486c24fb13280866e1bb678e9604a13734d1febe04d04c0720"}}}}}})
r2 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0)
r3 = getpgid(0xffffffffffffffff)
fcntl$lock(r2, 0xc, &(0x7f0000000040)={0x3, 0x4, 0x3, 0x7ff, r3})
setsockopt$inet6_tcp_buf(r2, 0x6, 0x63, &(0x7f0000000100)="1a910041dc7d8c335fcc8821b8eea6ec29222ed3e01fc008cf73459703dcbfb6493206dbf0d674b900d703d1a9ab421d5afd2627e8bacd7ad4575122e0c4ebff3af6123a2408551b756b6060d2b915c86411185d2d6739d981f4c7a3e71af9f037a9f1570e54f2e2240e16d483cb55b325b9999f79f35161a9877c82a0ae1718f29371ad2a5f2f65547e2e16d7e5f0506f", 0x91)
setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000001c0)={0x7, {{0x2, 0x3, @rand_addr=0x9}}}, 0x90)

00:17:06 executing program 0:
freebsd10_pipe(&(0x7f0000000580)={<r0=>0xffffffffffffffff})
ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f0000000640)={{"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", "459811727959d8b05bab993e92543c99692ee80f8eae44608eb17f650585dbe3", 0x107a}, &(0x7f00000005c0)="6cda676a60835e67f4208182950907feaceca45d81da202db1f87f270bd10b1e37b18612340830307b640612ee8c17377f2d2c03186131a618e7c3f909e993a5db408ee900e31401c82ca2a369bcac4db19b17c1a6249ed6a325acf891b91630521893926762856bddf88e30acb1ae48c5f44b391a3cf7b3", 0x1f, 0x7f, 0x7, 0x2, 0x9, 0xc42, 0x3, 0x5})
syz_emit_ethernet(0xffffffffffffffe9, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8100090008004500001c0000000001029078ac070000ca0000000000907800000000"])
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
ioctl$DIOCGETQSTATSV1(r2, 0xc0204432, &(0x7f0000000ac0)="8c9fbe24b6744e9d5bb1c8575c5d24d60f9c32e6dde62878cfd84d632b4e509f67f8df00875c513d689252bb3ad51226d02569ddf9c65d664e1b17e8a8248d709e9aefa3c0457c32c84b4665cba78f8a31f1f165e3")
ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f00000000c0)={{"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", "6a3f1dcdc9b9816fb4520855eea9cc6215dff2139a80dc5566db7150f40ad1f3", 0x2, 0x80000001}, &(0x7f0000000080)="551c4ccb4512f9745e1c14b9368184e8a3dd9a93f0806bb0b6", 0x81, 0x3ff, 0x81, 0x5, 0x0, 0x5, 0x1, 0x870})
ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000540)="3fb9ce7e89bbfd228222db4d2dce37ca21b60fdf97807712463bffc6e26960068f2564b720720179")

00:17:06 executing program 0:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="120000000000000000000000000000000000000000000001"], 0x0)
fcntl$getflags(0xffffffffffffffff, 0x3)
r0 = socket$inet6(0x1c, 0x3, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
write(r0, &(0x7f0000000000)="0365320d7e444ec580cf5de45eac4b56c102a1e7411257d8b49e0a2fef34f8d62c6bc945428e6aebb08044b32d54550a70cbc81fa192d5cde86468e96a155da1ff9117ab800fcd39b829dfa29332c23c69460bb0c310847df6b3679167", 0x5d)

00:17:06 executing program 1:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000140)="86e276979fa2f215bf6d8ff46f48eaba30a83d0178")
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001})
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005})
getsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000080), &(0x7f0000000180)=0x4)
r4 = shmget$private(0x0, 0x4000, 0x480, &(0x7f0000ffc000/0x4000)=nil)
shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000240)=""/187)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0)

00:17:06 executing program 1:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r0, 0x4, 0x10048)
r1 = fcntl$dupfd(r0, 0x0, r0)
lseek(r1, 0x3, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
sendto$unix(r1, &(0x7f0000000000)="485ec252564ef700a28b18c004e39540d8eb3ac4f93b1a45f9eed4c8d3f595600239e64e2bccf8b7c1a335d4a6620dec4a6a7aaa11eae2016d28d1037cee9f842b32f8cf52f597842a787c8795f8934d7ee773f110abd4da74ad23bb2660588631fee6a66e4de3a88c7a21492c05b4c148a458016a080ca95b4b2206151a", 0x7e, 0x8, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8)

00:17:06 executing program 2:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc}, &(0x7f0000000080)=0x283)
socket$inet6_icmp(0x1c, 0x2, 0x3a)

00:17:06 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
pipe2(&(0x7f0000000540)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000580)={<r2=>0x0, 0x16, "e4436cc09617a4a2bfe3ba2a1f9475353d5436a40bcb"}, &(0x7f00000005c0)=0x1e)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000600)={r2, 0x200, 0x1f}, 0x8)
setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@multicast1, @multicast2, @local}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
r3 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000440)={<r4=>0x0, 0x1, 0x7fff, 0xfffffffffffffff7}, &(0x7f0000000480)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000004c0)={0xf, 0xffffffff, r4}, &(0x7f0000000500)=0xc)
r5 = accept$inet(r3, 0x0, &(0x7f0000000080))
socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000100)={<r6=>0x0, 0xd, 0x6}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f0000000240)={r6, &(0x7f0000000180)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x1, @rand_addr=0x9}, @in6={0x1c, 0x1, 0xfff, @empty, 0x6}, @in6={0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x3, 0x6, @mcast2, 0x7fff}]}, &(0x7f0000000280)=0x10)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc)
r7 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x0, @loopback}}, r6, 0x3, 0x0, 0x6}, &(0x7f0000000400)=0x94)

00:17:06 executing program 0:
r0 = socket(0xffffffffffffffff, 0xfffffffffffffffe, 0x0)
connect(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
bind$inet(r0, &(0x7f0000000000), 0x2)

00:17:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e2)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x2)
munmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000)
mlockall(0x1)
munmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000)
r3 = getpgrp(0x0)
fcntl$lock(r1, 0xd, &(0x7f0000000080)={0x1, 0x4, 0x5, 0x200, r3})
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)

00:17:06 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={<r2=>0x0, 0x998e}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={<r3=>r2, 0xe, 0xffff}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r3, 0x2, 0x6}, 0xc)
freebsd10_pipe(&(0x7f0000000140))
connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x3, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)

00:17:06 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x108)
mkdir(&(0x7f0000000140)='./file0\x00', 0xc0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="6a14", 0x2, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x8000, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000000040)='./file0\x00')
close(r0)
r2 = open(&(0x7f0000001040)='./file0/file0\x00', 0x80000280, 0x3)
mmap(&(0x7f000004f000/0x2000)=nil, 0x2000, 0x0, 0x41c, 0xffffffffffffffff, 0x0)
r3 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0)
symlinkat(&(0x7f00000001c0)='./file1/file0\x00', r2, &(0x7f0000001180)='./file0\x00')
close(r3)
mkdirat(r3, &(0x7f0000001080)='./file1/file0\x00', 0x0)
writev(r3, &(0x7f00000010c0)=[{&(0x7f0000002740)="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", 0xe81}], 0xffffffffffffff47)
setsockopt$inet_group_source_req(r2, 0x0, 0x53, &(0x7f00000011c0)={0xff, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast1}}}, 0x118)
mkdir(&(0x7f0000000080)='./file0\x00', 0x1)

00:17:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
r1 = socket(0x2, 0x10000001, 0x84)
connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e00d2058403a8ec71c717795274cd4c23a33468e03fa295e23b7cec513f7d631845cc15c913026df5d019e790c808a5c1666ec33605c4a64b41bb10b25f6868c394"], 0x10)
r2 = dup2(r1, r1)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10)
sendmsg(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10)
fcntl$setstatus(r1, 0x4, 0x10044)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x1f}, 0xb)
sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
dup2(r0, r0)
fchmod(r2, 0x1c7)
poll(&(0x7f0000000000)=[{r2}, {r2, 0x54}, {r2}, {r1}, {r0, 0x2}], 0x5, 0x8)

00:17:06 executing program 3:
r0 = semget(0x0, 0x1, 0x1)
__semctl$GETZCNT(r0, 0x7, 0x7, &(0x7f0000000000)=""/183)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x8040, 0x0)
ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000100)="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")
r2 = msgget(0x3, 0x8)
msgctl$IPC_INFO(r2, 0x3, &(0x7f0000001100)=""/225)
r3 = accept4(r1, &(0x7f0000001200)=@un=@file={0x0, ""/46}, &(0x7f0000001240)=0x30, 0x0)
setsockopt$inet_tcp_buf(r3, 0x6, 0x67, &(0x7f0000001280)="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", 0xff)
msgrcv(r2, &(0x7f0000001380)={0x0, ""/3}, 0xb, 0x3, 0x1800)
readv(r3, &(0x7f0000002900)=[{&(0x7f00000013c0)=""/118, 0x76}, {&(0x7f0000001440)=""/160, 0xa0}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/247, 0xf7}, {&(0x7f0000001680)=""/10, 0xa}, {&(0x7f00000016c0)=""/155, 0x9b}, {&(0x7f0000001780)=""/112, 0x70}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/198, 0xc6}], 0x9)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000002b00)={<r4=>0x0, 0x8f, "6e9ecc1b5f9a822f4a37c61d2bb086a6d802e06558e85eca797d69fdec0a4cb402571aeffbac72c69d5a8dfda93f25230ca088ebc87f5a9db416cded6cc9a517f79cb4d386e984b12460047253c5c085ed3c6da9e90d12f3f11e660009a26fd4b21a3b7d6cee0da5ad465d7079132d885712e1b26341bfa28235d785cc08a1fab0776cd8d328198be6c6461f07b7d3"}, &(0x7f0000002bc0)=0x97)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000002c00)={<r5=>0x0, 0x7a88}, &(0x7f0000002c40)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000002c80)={r4, 0xfffffffffffffffb, 0x9, 0x2, 0x8ad8, 0x5, 0x9, 0x80, {@in6={{0x1c, 0x0, 0x7, @empty, 0xffff0}}, r5, 0x90, 0xfe, 0x2, 0x597, 0xfffffffffffff248}}, &(0x7f0000002d40)=0xb0)
mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f00000029c0)=""/68)
ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000002d80)="c0c084d5c0443e836666a2f3d7e754dce337e92791a66b787f316e83622160d9acd4d5799b7f7e3a24d78f1f0865b3f624f45a367d2d9885a776d6c310f48fea0ec88a55f2730325c09b47e226ee59df221a5b")
ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000002a40)="8c71d8cb97046b0755281f5b101541b673bb56ab96ca051fe5c64133a5f27ab2a593b6871004fbb1cb08c13c1fd5b5ecf32b1eac2c536b614b0d524e622daf34428ba5363764edf58bb86380850c7f812201bcbbb31c649731eceac5b3f1eb6c0755d8dae296e5ae866a237a075d6ef75367707a8a85607f73a7492e4b492229b5a89b7315c789b1f4e5dd38c232a1ef186a3f8c27153b711bfadd450db05c0826")

00:17:06 executing program 3:
r0 = open(&(0x7f0000000640)='./file0\x00', 0x0, 0x120)
ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000680))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
ioctl$DIOCRADDTABLES(r1, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0})
select(0xffffffffffffffce, &(0x7f0000000000)={0x2, 0x4, 0x7, 0x5, 0x2, 0x5, 0x802, 0x7}, &(0x7f0000000080)={0x4fa, 0x1, 0x2, 0x85ac, 0x9, 0x1000, 0x6, 0x6}, &(0x7f00000000c0)={0x80000000, 0x8, 0xa800000000000003, 0x8, 0x3899, 0x7, 0x7fff, 0x3ff}, &(0x7f0000000580)={0x75d0, 0x400})
ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f00000005c0)="c6d36c7ecc0f94e42300c4f9fb8ab9690d7c2cc18617c96a49b24184afd4288262eca5780f4db8a793a7fe628314333605e5ccb68f5ef67af56b1a0d6de419f698635e934161343b5e48c8d14384ce2cdf1e216b1b53d4df527f935c066d620c843caaca43eb4bcd88fff139447a02b975c39923d78c51b17aadc7d21439b47f")

00:17:06 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000e97f00000000000001"], 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, &(0x7f0000000140))
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14)

00:17:06 executing program 3:
r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0)
poll(&(0x7f0000000240)=[{r0, 0x2007}], 0x20000000000002b4, 0x4)
symlinkat(&(0x7f0000000000)='\x00', r0, &(0x7f0000000080)='./file0\x00')

00:17:06 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x3, 0xfffffffffffff777, 0x0, 0x6, 0xfff, 0x7, 0x3ff, 0x7, <r1=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x2, 0x10000}, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x30, &(0x7f0000001200), &(0x7f0000001240)=0x8)

00:17:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={<r1=>0x0, 0x8001}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x5}, 0x8)

00:17:06 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
lseek(r0, 0x0, 0x3)
socket(0x11, 0x3, 0x0)

00:17:06 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
chmod(&(0x7f0000000000)='./file0\x00', 0xc2)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@rand_addr="b054c51248868a090f26d6e490f4b230"}, 0x14)
sendmsg(r0, &(0x7f0000001a00)={&(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2403, 0x0, 0x0, 0x0, 0x1300]}, 0x3}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000240)="860cd8ad5ff4a6f8", 0x8}], 0x1, 0x0}, 0x0)

00:17:06 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x30002, 0x0)
ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000180)="7099bc706af3378349ddd3541d8a432350c3c01131e5df22b5dddbd4702ea19360e13b1955450fb4d3db8774a6eab34ffeeaa07b6ef33025ad6a70a13204b1acc153462f83617c9563e0abe38eb2f606b3439d58c015316f231c283d08555a648c4f81e5dfa30e7feb9f5ff93e939b2cd25a36a66ef8b0d7e3e17c51c4d101554557f0625e0f789bc1c9ba456dae263d697cbd8ff4c32a017a278927614446282b6f83093648466eb64dd0683f6cd3b082227fbfa0ed0540e5d3433dd678bc18185403acb886d6ed6d3db7338fd01eab7bd66e971d83e197ff24bf60cfefc06c7fd851f80556")
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0)
sigaltstack(&(0x7f0000ffd000/0x2000)=nil, 0x0)
sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080))
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x202, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb)

00:17:06 executing program 1:
wait4(0x0, 0x0, 0xc7, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00')

00:17:06 executing program 2:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0xffffffffffffffff)
sync()
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={<r1=>0x0, 0x8000, 0xfffffffffffffffc, 0x1, 0x0, 0x10000}, &(0x7f0000000100)=0x14)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xc}, &(0x7f0000000180)=0x8)
sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080))
munlockall()
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
semget$private(0x0, 0x0, 0x100)

00:17:06 executing program 0:
syz_emit_ethernet(0x66, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x15, 0x11, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x0, [0x15], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}})
msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0)

00:17:06 executing program 3:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="120000000000000000000000000000000000000000000001"], 0x0)
r0 = socket$inet6(0x1c, 0x3, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000080)=0x4, 0x4)
write(r0, &(0x7f0000000000)="0365320d7e444ec580cf5de45eac4b56c102a1e7411257d8b49e0a2fef34f8d62c6bc945428e6aebb08044b32d54550a70cbc81fa192d5cde86468e96a155da1ff9117ab800fcd39b829dfa29332c23c69460bb0c310847df6b3679167", 0x5d)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x4, <r2=>0x0}, &(0x7f0000000100)=0xc)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0xfe9}}, r2}, 0x84)

00:17:06 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev//.\x00', 0xfffffffffffffffb, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0})

00:17:06 executing program 1:
r0 = socket(0x0, 0x2, 0x80)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffe}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x4, 0x0, 0x5, 0x1f, 0x1, {@in={{0x2, 0x3, @rand_addr}}, <r1=>0x0, 0x3b677187, 0x20, 0x1, 0x1, 0x5}}, &(0x7f00000000c0)=0xb8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x9, 0x1, 0xffff}, 0x10)

00:17:06 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x9, "9bc3b67106ccdcf36c95abcc1ba7b016"}, 0xd)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={<r1=>0x0, 0x294c00000000000}, &(0x7f0000000400)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x3, 0x6, r1}, 0xc)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f86696c2f66696c6530000000"], 0x1)
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getgid()
setregid(r2, r3)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4)
sendto$unix(r0, &(0x7f0000000040)="f6a939eedca4c7114c", 0x9, 0x1, 0x0, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x808, &(0x7f0000000000), &(0x7f0000000080)=0x4)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x100000)
ioctl$DIOCXBEGIN(r4, 0xc0104451, &(0x7f00000002c0)="59994be392403f21e3e05d94a15df6c08cf83564d803108c6bfecd6cda1c2564288889dc47ef26af11e03a45d691e42e8e4d7991fba3dac87da4705aaf3c296f240d70f6768e19c1926b7be1e24d67038e287fd754c195158d16701492c8b35b015e1e3c1172667e1a7f8c5ad034a3959f82d6e73a067f0cd8159f4f5011448e8b4dde472b68bb52f1e108b5abe71265b883154666c3feed9a24519db90fa89f40c6603f7568a431bdaaddfe5ddd200a505503d1d4069d720ab97d1b59a327abf0426e7ef3c5d9527e3f4ad2")
socket(0x1c, 0x0, 0x669)

00:17:06 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$sock_linger(r1, 0xffff, 0x80, 0xffffffffffffffff, 0x373)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0xa3, 0x4)

00:17:06 executing program 0:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100"/112, @ANYRES32=<r0=>0x0, @ANYBLOB='\x00'/20], 0x0)
r1 = socket$inet6(0x1c, 0x3, 0x0)
r2 = dup(r1)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r0, 0x100000000, 0x0, 0x1, 0x200, 0x7418b4dd}, 0x14)
sendmsg$unix(r2, &(0x7f0000000380)={&(0x7f0000000000)=@abs, 0x8, 0x0}, 0x0)

00:17:06 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998)
__getcwd(&(0x7f0000000100)=""/217, 0xd9)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0)
r2 = socket$inet(0x2, 0x3, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
setsockopt$inet_int(r3, 0x0, 0x41, &(0x7f0000000040), 0x4)

00:17:06 executing program 2:
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
freebsd10_pipe(&(0x7f0000000340)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={<r2=>0x0, 0xd3c3}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000480)={@in={{0x2, 0x1, @multicast1}}, r2}, &(0x7f0000000540)=0x8c)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000280)={r2, 0xfe000000000, 0x3, "6ab781"}, 0xb)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x4}, &(0x7f0000000300)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={<r3=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2208000000000000000000000000000000000000010100"/128, @ANYRES32=r3, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000001c0)=0x8c)
connect$inet6(r1, &(0x7f0000000440)={0x1c, 0x0, 0x5, @mcast1, 0x3ff}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = fcntl$dupfd(r4, 0x0, r4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000000040)={r3, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000400)=0x10)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:17:06 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x30800, 0x14)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000400), &(0x7f0000000440)=0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getgid()
lchown(&(0x7f0000000180)='./file0\x00', r2, r3)
r4 = accept(r1, 0x0, &(0x7f0000000280))
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r5=>0x0, 0x3, 0x1, 0x7, 0xffb7}, &(0x7f0000000300)=0x18)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000340)={r5, 0x80000000}, &(0x7f0000000380)=0x8)
setsockopt$inet_mreqsrc(r1, 0x0, 0x69, 0x0, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8c0, 0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={<r7=>0x0, 0xe73}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x1, @mcast1, 0x8}}, r7}, 0x84)

00:17:06 executing program 0:
clock_gettime(0xa, &(0x7f0000000000))
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0xed, 0x400, 0x180000000000, 0x0, <r1=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xea}}, r1, 0x9, 0x5, 0x202, 0x3, 0x5}, &(0x7f0000000200)=0x98)

00:17:06 executing program 2:
syz_emit_ethernet(0xbf, &(0x7f0000000000)={@broadcast, @random="07ab76d75571", [], {@ipv6={0x86dd, {0x6, 0x6, "f69362", 0x89, 0xff, 0x1, @mcast1, @rand_addr="c55b81e98cb11b814421786603bc6471", {[@fragment={0x3f, 0x0, 0x3, 0x8, 0x0, 0x69a5, 0x68}], @udp={{0x1, 0x2, 0x8}, {"f630390d4320536c4be493ff8869ee1de1033e8c506773d3407b252e8ccff56ed7a5e9bd8700fb4618c59aa9de0cc74639aec7d7336e15819f6d2e14c5f9978061ae807792de3d0264e291e90c093728c5db579b552ebc6a219968ac621fb5364d146a28211f3f9c27e81dd071a3082c1d610d316e31a747f3"}}}}}}})
syz_emit_ethernet(0x114d, &(0x7f0000000180)={@local, @random="65dc372e087f", [], {@ipv6={0x86dd, {0x6, 0x6, "10ae96", 0x1117, 0x75, 0x9, @remote={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, {[@hopopts={0x4a, 0x202, [], [@generic={0x10000, 0x1000, "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"}, @pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x35, 0x2, [], [@enc_lim={0x4, 0x1, 0x1000}, @jumbo={0xc2, 0x4, 0x3}, @jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0x3}]}], @generic="d4cc60fc086927d5c850c05383693ac0889ced92c263384c36cac34da83fc7cd048906f97a917af57a255f9296736422070901c58c2a514a983568f8417dcbb7d7477a47677595022eca24dd258ea79a7a107f715a8113047a818618ebff698cb213376fbec5f1d13b19170455a661f253cd6913303f4cd390fae7f8870bef2b61e19dbb2048cd95218a74c1ae6e0f76611883e8339fe8f07a3b40ccb3c195bcbd2d3fe9c474e19caae6ada00b29cf65e8573d7d18ed1c658e919a0f08553a86567cd0b145f455797ee8d95cf89cd6574fcb4099dff1da"}}}}})

00:17:06 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82499a0f4ddf4d093202"], 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="e7", 0x1}], 0x1)
shutdown(r0, 0x1)

00:17:06 executing program 0:
shmget(0x2, 0x1000, 0x10, &(0x7f0000ffe000/0x1000)=nil)
semget(0x1, 0x0, 0x201)

00:17:06 executing program 2:
r0 = socket(0x2, 0x20000001, 0x0)
close(r0)
close(r0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={<r1=>0x0, 0x584}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xc5b}, 0x8)
fcntl$setflags(r0, 0x2, 0x0)

00:17:06 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x4000, 0x0, 0x0)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
sendto$inet(r1, &(0x7f0000000000)="74b22809749347bd957dbafdef3d932762b0ce41bee28514f8c4536f0c", 0x1d, 0x0, &(0x7f0000000040)={0x2, 0x3, @multicast1}, 0x10)

00:17:06 executing program 1:
mlockall(0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0)

00:17:06 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
msgget$private(0x0, 0x48)
recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0)
shutdown(r0, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={<r1=>0x0, 0x3d, "e57a6ea6500292a34df2ca5fbf79e398096c8c17076fef61cc09234a202876db3cc6788df93dd6a59aaef1ecd9535ba9062c38e308c82116a8927895d5"}, &(0x7f00000000c0)=0x45)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x10001, 0x5}, 0x8)

00:17:06 executing program 3:
madvise(&(0x7f0000ee5000/0x4000)=nil, 0x4000, 0x6)

00:17:06 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c)
r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0)

00:17:06 executing program 1:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000200)={{"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", "27ee4231e2c7aa96b867639f511346688fc083a49ad161b74067381d8aabfedd", 0x1, 0x8}, &(0x7f0000000080)="1b8567cdf290e655d1007dc1eacc5997e59b6bda033386e0a4ce9a0260a544ce7080b56f4ca3f57047a7e5a7b12d81594a9e22149628b5425327df857b4797c26d737b5a3cb4c1d3ff5582fbe3cf2f31ed947d57767bdc2371105e4501873aebf3ec1d5342b8542456ff7e6f9918bc0a55a07b055e30dfebdb28ec1fb6b682a6db4e1fda389b0e21b9ca0b602abc2f2f176dd25a93bf2f732682b91e2009dc76352f1b0816d1d9bc8ed645b3fda36e42204aa1dfa4fd2afe9a513df91b3cff8ce9a43d70adb0e008c4a048e43198c045fc136595202d6c49c07a0caa9e70222a2eea5fbab77dff5e", 0x4, 0x80000001, 0x4d3a6be4, 0xffffffff, 0x4, 0x1, 0x1, 0x3})
poll(&(0x7f0000000680)=[{r0, 0x202d}, {}, {r1, 0x10}, {r1, 0x4}], 0x4, 0x8b)
poll(&(0x7f0000000180)=[{r1, 0x100}, {r1}, {r1, 0x50}], 0x3, 0xff)
setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x2, &(0x7f0000001ac0)=0x29, 0x4)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
pipe2(&(0x7f00000006c0), 0x100000)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="3d56507bee5c2be7eb679db5120b2a00d49caf6dcfb280f0373429b8771a993faa58", 0x22, 0x0, 0x0, 0x0)

00:17:06 executing program 1:
r0 = socket(0x2, 0x10000001, 0x0)
accept(r0, 0x0, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)=',$\x00', &(0x7f00000000c0)='O%-\x00'], &(0x7f0000000180)=[&(0x7f0000000140)='\x00'])

00:17:06 executing program 1:
pipe2(0x0, 0x4)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
bind(r0, &(0x7f0000000040)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb)
listen(0xffffffffffffffff, 0x0)
execve(0x0, &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e3)
r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x80000d, 0x1, 0x12, r2, 0x0)

00:17:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockname$inet6(r0, 0x0, &(0x7f00000001c0))
r1 = accept(r0, 0x0, &(0x7f0000000000))
connect$inet(r1, &(0x7f0000000040)={0x2, 0x3, @rand_addr=0x8001}, 0x10)

00:17:06 executing program 3:
r0 = socket(0x1, 0x5, 0x0)
connect(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="ffff01b5d6e415986f14009a158ab16691b365195974722ac990c95191"], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080)={0x1, 0x7}, 0x10)
bind$inet(r0, &(0x7f0000000000), 0x10)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="5157e7656089afcd086cc2ebfad0157db767224d8ce0d71279d5adac2276922c5b9154586326d1580edeed59", 0x2c)
accept4(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x20000000)
listen(r0, 0x0)

00:17:06 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
msgget$private(0x0, 0x48)
recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0)
shutdown(r0, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={<r1=>0x0, 0x3d, "e57a6ea6500292a34df2ca5fbf79e398096c8c17076fef61cc09234a202876db3cc6788df93dd6a59aaef1ecd9535ba9062c38e308c82116a8927895d5"}, &(0x7f00000000c0)=0x45)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x10001, 0x5}, 0x8)

00:17:06 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000100)={<r1=>0x0, 0x82, "ba4430b475b84cf549011c831a13696f4469e7f005fdfdf07e404f9a001d20a43192f68d3966ab0369e6ec114e682973561c856a74fb1f75dd67e3a360117dd3f9ccd2e8157cad2dfeeb3bfb17e1996fab22b20d8249b446cd8e9d60949cd99914f88c5301dfc85605a1c9fbe4d342bda906eb8c062e8e5450fa0eb079a73f0d6c29"}, &(0x7f00000001c0)=0x8a)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r1, &(0x7f0000000200)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x1, @mcast2, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0xa5, @empty}, @in6={0x1c, 0x3, 0xfbc, @loopback, 0x8}]}, &(0x7f00000002c0)=0x10)
setitimer(0x0, &(0x7f0000000080)={{0x0, 0xf279}, {0x0, 0x9}}, &(0x7f00000000c0))
r2 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0xf1)
ioctl$DIOCSETLIMIT(r2, 0xc0084428, &(0x7f0000000040)={0x100000001, 0x99d})

00:17:06 executing program 3:
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getgroups(0x5, &(0x7f0000000140)=[<r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0])
lchown(&(0x7f0000000040)='./file0\x00', r0, r1)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast}, @icmp=@mask_reply={0x16, 0x2, 0x0, 0xe0000001}}}}})

00:17:06 executing program 3:
msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2)
readv(0xffffffffffffff9c, 0xfffffffffffffffe, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0)
ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000040)="0207689faac819bae8b6633e7c9fb4fe01633f6e521eaf8df33237329fa2a112de8c5e90d7ac38d52c8267e8f1c47049576c6c98557e79799b0f30c3de60569f273a9174f9a51c99a00295984db29dbb900a46e1b5c0015c9d64eac8e6612cd8b71120ff7595e5ed7b15cd1a62d785b750f125df2d30acb89c5b1242f795672c663b342f5b69d758b76dee73a9f31f699d948a70d4db99aad458f747431aefd98088747f91f55acc487f5143d10133f6379c600a9cfdcd0e58cc426c57128e0ac4b669ea1150b7201cc9e149c41fbdc80df289c24c8ddec10c081c2eab48fa8867b6d75a66089e")
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000140)="5df713381aa912762141f55d236395d170f4fac19c1e606718277de5c957b56ba8674a49ffe14c698b55da85f610f396e4cee0056179c4f63885c9204138ede85a77b542b1b5d68ae00686a0f9ecffbfc7fbf78d2694a68404e2b79236e1538ce85c5e05a6496e0b015a38ad6ed00dc1ad04034de234b0dec0759283a26ae36db254cef90bbed424ab08bcc93d2247bbc51bafde70524bb69b1de2e0d14cd271874230dc317bcb63426c2260a9eecbf46f683c480110b4633853cffd96ca89b41dda6ee21c01e3375e4f87d8170cd00b0df4361358bf211ed392907c17f41884a5d6fe41ff25d5663c902ab1702e264bfd3577")

00:17:06 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c6530f3"], 0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x103, &(0x7f0000000040)={<r1=>0x0, 0x1}, &(0x7f0000000180)=0x10)
r2 = fcntl$dupfd(r0, 0x6c97939c3416125e, r0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f0000000040))
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xc886, 0x1000, 0x9a47, 0x1000, r1}, &(0x7f00000000c0)=0x10)

00:17:07 executing program 2:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0)
r1 = getuid()
fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
lchown(&(0x7f0000000040)='./file0\x00', r1, r2)
symlinkat(&(0x7f0000000000)='//file0\x02', r0, &(0x7f0000000080)='./file0\x00')
renameat(r0, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='//file0\x02')

00:17:07 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x3004, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000000)=0x10)
socket(0x17, 0x2, 0xffffffffffff7217)

00:17:07 executing program 1:
syz_emit_ethernet(0x93, &(0x7f0000000140)={@empty, @empty, [{[], {0x8100, 0xffff, 0x8, 0x3}}], {@ipv4={0x800, {{0x7, 0x4, 0x4, 0x7, 0x81, 0x64, 0x1, 0xff, 0x6d, 0x0, @multicast2, @multicast1, {[@lsrr={0x83, 0x7, 0x80000000, [@multicast2]}]}}, @generic="20f6db3b62cb3e30f08e84a8ffc7dd3dfcc08a02431b71a9bccc59ad0c4e2f808abf1899054ab4c518821c41c2295a8353e368b82d7d9be0eb2e10851de22e9ee6cbb21e61b0dfac5cdefc478c59a72dc893756a701680fffa5f4b108f5c2eae7ae7285b9e"}}}})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setgroups(0x400000000000012b, &(0x7f0000000100)=[r0, r0, r0, r0, r0, r0, r0, r0, r0, r0])
setgroups(0x0, 0x0)

00:17:07 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000580)={<r1=>0x0, 0x7ff}, &(0x7f0000000400)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000440)={@in6={{0x1c, 0x3, 0x1, @mcast1, 0x40}}, r1, 0x1, 0x5, 0xb8c}, 0x8c)
shutdown(r0, 0x0)
freebsd11_fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x0, 0x6}, 0x8)
getgroups(0x4, &(0x7f00000003c0)=[r3, r3, r3, r3])
getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000500)=""/21, &(0x7f0000000540)=0x15)
lchown(&(0x7f0000000000)='./file0\x00', r2, 0x0)
readv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000000140)=""/186, 0xba}, {&(0x7f0000000200)=""/65, 0x41}, {&(0x7f0000000280)=""/219, 0xdb}], 0x4)

00:17:07 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x2, @rand_addr=0x40}, 0x10)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
ftruncate(r0, 0x7e2780e5)
r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x100883, 0x80137)
mlockall(0x3)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000100)=0x4)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x3ea14, 0x12, r0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28)
sync()
open$dir(&(0x7f0000000040)='./file0\x00', 0x100308, 0x108)
mknodat(r1, &(0x7f0000000200)='./file0\x00', 0xc, 0x81)

00:17:07 executing program 2:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
mlockall(0x2)
r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001695d598101244c9000000000000000000000000000000000000000000000100"/110], &(0x7f0000000080)=0x6e)
fchmod(r0, 0x80)
mmap(&(0x7f0000060000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0)

00:17:07 executing program 1:
freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1000, 0x0)
freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000000))
r0 = socket(0x11, 0x3, 0x0)
r1 = accept$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10)
setsockopt$inet_tcp_buf(r1, 0x6, 0x2067, &(0x7f0000000140)="a649fe33bafcc66a1ee7004ffbbc3eb2bd25ac41f8422ff5a079f65fdce66845cebbfa601d6bee858ac9", 0x2a)
sendto$unix(r0, &(0x7f0000000000)="b10005049000000000c708005786ca900f0e08fecea13ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa7923ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d4f6ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b40ba36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8010000000000000000010000000000000000", 0xb1, 0xfffff8000bfea000, 0x0, 0x0)
exit(0x6)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000180)={@empty, @remote={0xac, 0x14, 0x0}, 0x3, 0x1, [@multicast2]}, 0x14)

00:17:07 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
poll(&(0x7f0000000280)=[{r0, 0x2000}], 0x1, 0x80001)
r1 = getgid()
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={<r2=>0x0, 0x2c, 0x2, 0x8, 0xe571, 0x1ff}, &(0x7f0000000080)=0x14)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10)
setgroups(0x1, &(0x7f0000000000)=[r1])

00:17:07 executing program 3:
open(&(0x7f0000000480)='./file0\x00', 0x80000000002206, 0x0)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0x17000000}})

00:17:07 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4)
r1 = socket(0x2, 0x0, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f00000000c0)={0x9, &(0x7f0000001680)=[@in6={0x1c, 0x3, 0x7f, @mcast2, 0x44}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x8000, @local={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000200)=0x10)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r3, &(0x7f0000000280), 0x26)
writev(r3, &(0x7f0000000100), 0x100000000000005c)
setsockopt$inet_tcp_int(r3, 0x6, 0x1, 0x0, 0x0)
setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100)
sendto(r2, &(0x7f0000000580)="fdc8568c614cfbb110894765c2517b4403d2ac97c7abc7c19dde2d2370e46ccf0aee39a3d205392787cfd944e14d8120acabb6b14667cf43b923cc37cd4af25640836cfd0efd58745d05c1d5fda638c37372553decb07b1ea3006859fcbbafa4c1e8c757c633c4f0715c55d864b2a93c8c0aaafe7148bae029a12d232ea5372c0e04fc274ec19a957cbe5c81e6ef02445cd515efa05acf74995911bf82c0af53daaacc9fab85246cbe4bbec8a4b77f03d07d95171d45ebe830b035c011a671cbb82a7bf37e193125bba4e41e109846dbcb312cef711c90063d0c471814fe562f1265367d48b279e0c37ce41665c65b09940273bcdc6770e31100620f0c4c7affca7fda52b276b8b34cbbdc47b4f6c6442d6a10bf89eafffe31db17ef5b059871acbdbfcd4cf0e17d2a261469f1bdf49b76e4d27a2c9170ae241da5fd5698110124482e7e20a7e4334a37d4cdfbc4357ff96247f18034d056638d26f408eb6b8bf0d200a7c3eb87084d68792c1831fa26a99bd313582947d8a5cba16b20325834e7b1668fa56a2f62dab5ec61f2aa882daf99355081f32e0bb8c26163c3178ebe4a303379d134680254a7417b0553d318f4270b0b260bc9893731be6f2b1ef871839748f31cd9c401326ab0043a1442204c9447d94b634459994624572e288dcb01ae01d310b21ae3ad38e6a80388c7015f652c67e0be3faa4c3c14e015b1566e202ef6edd8333f9d6ea617d8267470f17b959937acef2a288a99ed280bce7d0787b805463897ba5e7c77109d8e67c20833f3aa47e8d800f9d717d8f4e0405c352f997d5022637a581daa5be8a9916e6bbda1d5215d813ddaf652fbd42763a633474fefa93d7ce6e1e0aaf2e94684306e5e9d6ac7528aac25e77a8ce91084000414e23fa5199151cfa77e0f83b9a15205df9d62acf674aee985a7edb9abe501c8b01b97434dda688b1179985e09fbdb0230a06d20294c530c03bc013d36b5f79401bc7fd23eeafc3ae68c092222d55a847c2d95b93cd6baeea2608edeaa7240512449bb959ae6f9c118f5c70b46306ceaa0179ea22ee027b43cbff86968b3dba2ac2c04d8ed042bfdf60b04b99895b526ebb5451332c41b704da467287f973f291cf6891750de15e5cd6fb7fdc051a94838b3a77762c89df76ac48f259ce597d56e6970f3f962b8c376bb2d3ebb3c49f037a3565ab792468c5880b96734239138eb97f4889815348a95d29aafcaeea8d49d570f78943c7a18bcf79a4eeedff5dc2b1e6bb6b83407d64cfbe47da7052076e9e75d6c378a4076ed4d7c661bcaa2774d0e1c8254dba7f8215a74e87ee165fa2af80d17781e31cb19386ea14a7487cbd43047300bb155a1757ce91a6f31dba130d4cfd7fb85c3a10688f82a547b0a4135e2bc3b246c3994a38ec28189329fefeb5a9a3c89c8f2b18379588b22d5efb71ad3916fd696e37b5b7d3afdbc3ccbd0cab8372ae4b68e622eb47b30d7910738be34a961edf7c64edbfda8a23dc1b88cbd63d0d57b9538ae2cf2c6e6254e1cabf63987b8297dac4a30516c92ad63e7f63a9ad050b2390c05ff8b9c43f011ab691e2e902f8df72fb4326f59dfdca5150cce85cea078c23ebf2382fba57d47f62f8ca39e470f4e9bf78fcd9529b6b1e828cfd665538eb82ddfee25f0c5bd033b501066387fcfb2e25d20493525f88a3660182330790492b59e4b1c2e9c4c2515ac4a1aa24a945fff11760b21b4257ae3e6693ef89abbb7d73c1c0165fa9f7036f0836f7ae8684d556b20150bb1cba780eadf988fb2afd255be3c91486d678bfa500b829de817f154032b1cd86286fdd7205788f4bbbb2aa3e6375cbb71b3b4d1cd8c498a7515e0f175ee38d69d063115836553ede638a7e568af69dc52147e13dcd678f96abb755650a3f3fd0d169238bdc394dcb5985031e80a28bad546890593233f73be55dd360210044435d9a638961f6441c3f3a8677d589a98d8771ccf3103589d1f7e8ea70b2edb80bcf627902ee3341a0010ad4605bc1ff3310f4d8656913fca5fb6477ba49a1c64ab0107f472f367c0f012163f3bdedab16a4989c221f70cacc88f391c4b71e5ccf98bf4f9b2045a9336870e77bc09115a0f931a570f04d4f5b0cfc38e2338007f0c00bfe61fd7e1dbb272a8c442b99c7c267c6e1fcef8fb1ae38d57cb7619b179c74fcc862549189a160648bd6d3b99bd23d70dc9ac509fb8ff6d11cb186220762ba28e5501a25b2086fbd982f7fde6622b1910734b66228e1252713c89f771eb6685b46dfe3670b58233ad26d9cafc7f20e3064a53915403b24c7ccc8c66442676111259cf4b5a6a5774e43f65b78c351bc6e0def6cac9c52ebabaf7427a013cd69a2fa88c95d32d19b4b73cd3fef5c1a60a13d286686aec437ebcf8765628b1a095f644c1f162907c98c24c7b2f375f54bdac7113a183964ee742ca72ab37ba8d105f9591a7c6ad258acdf83fcd6c8a4a4181238656a2a2a2852306078a9e3b10c07b4326e56a288469fda27c4928c53d103b0ff7851060ab655506e48cefc274b1b2ce38f128751f7643f61793474dc6ec6479d040eb632e75065933795c4ee29dbaf333eb493a74b7454de71ac71b159bd87fd9711d4488d35045a20d09982ed39afb52e3f5d43ee4a830781a40de52f180047980d459cc7488b051f6a25f051dba26a2db8510bfdcf06203e922b6da2be2dfe519d5cf8037665a2e9d8e2a3b4ddb63444ab8affdd69f22a6ac57545154ad0c7f058e3de88e0b07e0c7fb02d83942d0951b44208594afa5029f10fef82a9b8967006421e559cfc55d80736c39faf6439077e2478af74fbf230c441031a9df9198e944e62cb332d9271b4e288171d1b007ba70a3b250cb28c2267ecf4a5d46d2d566b0cadecbe5a13d98add4c74404ae035e460073c1a491e4bf3d5a0cfd73d4c6459ef10458928e67fd5f41d9bae6177d2bd321eb3decc36244d46be2fdf4c9f808e0fa0937456986e799d41bd582f857ba4ccfb7319793fe3f8930159cf268f34efed96296b01f492994072e1f77a54d921aea5f1431f6ecebb3c63613e767774194847dd0a708c424604d596880e48141395bca59b95d571500b9434cc127c966d8ca026f13291a1798bdd905c2ab43f0ba117096b4e5d1dd461be6de839561ea1ef76d02613c0c47c6870f0a846ad5c16abb95ca99347deab58f3219d9ed0e5a3c110144ee923a25481aaa60526c266b175d9be3ef06d81cdcf5329543571971a7b4216f48427febd81e6441a207c338f62c63a11860d074f8019274b5174f86f595e7b58c163d1c7aca6a6b93057b8cf2c37cd250d25cd488aa825ade6c6d1fcd76a60e43f34e007fe42c5e401baf6230646306d9c2b2aeadd6e457e5797e671af8350d377c1fed02fde1c76a2b5a1cc31d4fa68cc7b291775af4929847e538f64860666e6470483a9663f1061a52c07c083cc31e8e228c4076e831e759559e86c12e1b9e5c6a60ad2e8dde47140bbf3b17afaa9f8b435af6eaae59093c2c17498785f94706db743c4c39a0042571e7faded45d6465252efda0b2f2e96a84aa90eaf3fb24c7d20b14f1dd0e7d1e37c60a3ae8a167943e91799a6f586dd171b5a9ffeca6ead0cdd41fb42e7566d9725d922d49d0144ae28fe9d049ffcb09082759dc86326776e044e032fc89b8468e32cd7f8c3674b023812cab7449fd2befc0731e76aeac78edabfc0a1b530be527ddc280c67237051accd0ca42733015825f2c0f3048a8165b5f83751ae905e8d8c4678eb9da9e1c3c5c470efb559c3170f80ec775e235f4c512d25015daaa1573b85ae2854c29d0a944b41c9358baff2233ba863f812ca476bb605b4c6a2a3f14a26e3df3c6af9c9bf390c2cb80473b620a989ead5fcae9b5d762240925ff57ce4602a89cb6ef33f28e3a725f21087c67056b78ae7c662989867c560933d76babbd065b44ad597bdcd2c4583e9e36468410900caafbca81abd64f529f3103b0c22cc61a95a18bbcad14f00693b10bc8c39155ff2faa0c2091a917f8dacd6aa0ca72e3eea61f66e46096d4134bd676c6a1cb44cfc47ac8aed56c9cd70cc7b52397061e0e0266b58495c9a02f9f5fab2457ce91e3ef0eb5b6f0f2eb340ce47bf34d788c8fb048a9798b546116e9d001556fcd5a4e4345f0dc38b627b17a8e5a17bd62bc8a9ac6b492c84dbc55abf3471835402e01f0c94077d12928e07bd4746a6253981e8d1944de53239245b231e4a8a62e9aa34b2a43ce8a9ef1728a36aba1582627e8443a277c7a2d3156b7a16de490c58f620f0a1b5f7c2c249e63663c5b3ce30da73bcd0a88b6cafc6488f18d2c0a327e3576e20ac3dc8a01523686b34106c02740b74a870ddba1c1fdaca96d30c70bb34b13dca76731e96029a698d67dafbd6f295d930f324f8f49caebc437ee4b5b5dd7eacae639ef7587b222c8f4ad8cab062c712b0e07404e060b2f799927d841060ab5ec368358b57ecea506381e82e9fcdab404599846d9c23434d7ed831ba75512c218bf8abe6c865e9fa21790873d4de685b8f6135d64619cfb77ba4ad831813239463ea13dc557d8a9b6d96ef5f7c1f57428cf5a44a1f46a54abeaf6ca8e63c8663530a03dd799ac2fb81abc6d0dbc537dea467f2bd1acecc726671b9a66ee9dca792fec8f4d7e463162b7e09deba715af38dbc5a33049b8f71e655f8ef76a4d2967728144172548cfb230a1cf797072fb257fa5b76d4dccd27dc1154b9f5ed5a081333de53ec6cb23ab003c76cab44f0202109af66c5cc04baf143e821b351ea5c3bd99b8cbe653fec230e3ab51b7a1854446c20bb4cdc650580f79be1db7b0283badb9de8fa1a53d33295b539f5b9cab41a9e49748bb117fb1cefcafd7e92b85c125eb415ed29d029f77b8f6fe96fb3129fc20209280d2341568b85bcb0d12604d67cb80fa3b6e63b19b5150f6408398eecad46bddf5f73854da303d87dbb1042adec04d2fd6004fcf9f386f561e131110aebbf49fed827d300d8a8ac75c00996ec67f355383277a223e257e56f188647e0bf73a4ca2293a787aec21ccec97deefb0aceecc11c48c6b88c7b22615f7666e45c5a5d65cd87ab35bd6d0691cbb9c3ef40a44a9dfd7027d1f193b7387a30fc7fead6a16947d6d91909101062cc35a1d618cc71a0abf26870a512190c271ebb04c7363b4306e448bee3a152a862e848f07234c0d06034c03991639e55e6ffaaf49895b9f8d4d4eab63f16607ea6e7853a8dacdf87262aa562e7eba1f0147bf94f3757a8b28bd62398ec31453d680c61762eb95a844a29b29c3f56362f87e3d6e54a71a86066ae8fcd874935601f570cf712289eaac9bfd71735c1a396290b55dc2249910640bd73c52badfc468e12cd09a6c287bfd8c2495c194c8d8ade1b88f8224e397ef7f9e356c175600892acea32049bd91244bdf13e770e4e3c261c0ae4af54ee23765707661535615ef7c2c960e839d3e838c909570c8e48dbd9aa5e3bd20dcf096a7fe6999ba802a11521d3eb48dfae85dc5df24722e7ca81bdbfc35e205bd10d301dd8ce699488bddecd85e31908a88fdff21752dbeb3859c81540435bf9199d9d8810d19e5b598bafef02dec2ec7216bb1f94fe7dabb1b57ec7189ed9e4629b8bd11be94b199f03ea60a7c2dab4061de2680921d3a14cbf55bc40dda6e9f626e95faaaa281131b1220baea283337bb2b439e11572c13eef2ac3719b4096b44fc2b4dcc6d23340465e751db4903826cad66aa4ff548b975c0990a28f0bbffa84d32a18d4d1d60", 0x1000, 0x20001, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x40, &(0x7f0000000500)=[@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0x9, @loopback, 0xffff}]}, 0x0)
execve(0x0, 0x0, 0x0)
__semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000240)=""/65)
flock(r2, 0x3)
writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3", 0xe6}], 0x1)
setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000001700)={0xce, &(0x7f0000000440)=[@in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x3, 0x3, @loopback, 0x7}]}, &(0x7f0000001740)=0x10)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e23ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000032e5dd8f028e002900"/136, @ANYRES32=0x0], 0x2)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4)
freebsd10_pipe(&(0x7f0000000100))
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc)

00:17:07 executing program 3:
r0 = socket$inet6(0x1c, 0x5, 0x0)
recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=""/36, 0x24}, 0xc2)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="010026237f66"], &(0x7f0000000040)=0x6)

00:17:07 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0x2}, &(0x7f0000000040)=0x8)
preadv(r0, &(0x7f00000033c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/234, 0xea}, {&(0x7f0000003180)=""/179, 0xb3}, {&(0x7f0000003240)=""/94, 0x5e}, {&(0x7f00000032c0)=""/254, 0xfe}], 0x7, 0x0)
connect$inet(r0, &(0x7f0000003440)={0x2, 0x0, @multicast1}, 0x10)

00:17:07 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000)
r2 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0)
accept4$unix(r3, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000)
r4 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r4, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4)
semop(r4, &(0x7f0000000100)=[{0x4, 0xfff, 0x800}, {0x2, 0x4, 0x800}, {0x4, 0x7919, 0x800}], 0x3)
fcntl$setstatus(r1, 0x4, 0x48)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
sync()
__semctl$GETZCNT(r4, 0x5, 0x7, &(0x7f0000000080)=""/65)

00:17:07 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x800000000000000)
socketpair(0x17, 0x20000003, 0x200, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000100)={0x8, 0x8}, 0x8)
r2 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x10000000)
recvmsg(r2, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001440)=""/222, 0xffffffffffffffad}, {&(0x7f0000001240)=""/203, 0xcb}], 0x3, &(0x7f0000001380)=""/86, 0x56}, 0x0)
bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0)=0xfffffffffffeffff, 0xf5)

00:17:07 executing program 1:
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$unix(r0, &(0x7f0000000300)="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", 0x4c4, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0)
fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchownat(r1, &(0x7f0000000080)='./file1\x00', r2, r3, 0x200)
shutdown(r0, 0x1)

00:17:07 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8200, 0x0)
ioctl$DIOCRGETTABLES(r0, 0x20006602, 0x0)
r1 = getpid()
freebsd11_fstat(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_lstat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = fcntl$getown(r0, 0x5)
fchmod(r0, 0x59)
freebsd11_fstat(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getgid()
sendmsg$unix(r0, &(0x7f0000001380)={&(0x7f0000000000)=@file={0x1, './file1\x00'}, 0xa, &(0x7f00000010c0)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="ded27c0110a30d8044211af6266a1d4ac64d0ed59ee4113789161c641429afa394dbc6d6e390585efa495066c71c222d5e23bb6f", 0x34}], 0x2, &(0x7f00000012c0)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}], 0xb0, 0x8}, 0x9)

00:17:07 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
mprotect(&(0x7f00002fe000/0x4000)=nil, 0x4000, 0x1)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140), 0x10)
r1 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x5, 0x4)
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f00000000c0)={0x100000001})
setsockopt$inet6_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000040)="ee97e18278035131f130650b6ebe5f307c1a5bcc8e1ae1b0da1d580ff69095c20c9881ee818e8f9408e23aef22c929c5b8e213744e407989ce6248c8f4bd00fc20737fac58847d51196abf56ce8561629682dbf23ed940ada6c5448692", 0x5d)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={<r2=>0x0, 0x20, "7fd91ba9d7d30d022e5618b0fcd85454a15007a7421d5c3ad1629c35911909e0"}, &(0x7f0000000180)=0x28)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x40}, &(0x7f0000000200)=0x8)

00:17:07 executing program 3:
r0 = shmget(0x0, 0x1000, 0x224, &(0x7f00009e4000/0x1000)=nil)
shmat(r0, &(0x7f0000db9000/0x3000)=nil, 0x2000)
munmap(&(0x7f0000e95000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000aa8000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000c88000/0x2000)=nil, 0x2000, 0x7, 0x1012, 0xffffffffffffffff, 0x0)
madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x80000000003)

00:17:07 executing program 2:
r0 = shmget(0x0, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=nil)
shmctl$SHM_UNLOCK(r0, 0xc)
r1 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x8001}, 0x14)
dup2(r1, r1)

00:17:07 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
dup2(r1, r0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

00:17:08 executing program 0:
syz_emit_ethernet(0x3806, &(0x7f0000000140)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x4, 0x101}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000300)={0x0, 0x8, 0x3, 0x1, 0x101}, &(0x7f0000000340)=0x18)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f00000004c0)=0xeb)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={<r2=>r1, 0x8001}, &(0x7f0000000580)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r2, 0xbd, "40a97da4d60d1b14ec6893494a82ecf7a81aa7707e9a297173af15c7a656d1ec8f879dd6d2ce6b68910909714263b57ecdf7aff80078a53d3e7a79a28b2badeb391bdf1cbb8b83fec873421893f47779a80bb6cf9819ea7986e7c7683f6259460d306b3b9a23ad2a96f57899eae55cb99ea9782a25c8ede2adbc1f2c18f248781764db75f14f6e6e14c595dff6e34a44eac8696cb22ff5d920e9b8c1b7f447fa24b13fd16296a18ed38b8c84940e5579516729c63c4e50f61b0e3874cf"}, &(0x7f0000000080)=0xc5)
fcntl$getown(r0, 0x5)

00:17:08 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0x1, 0x7, 0x2, 0x1, 0x2}, &(0x7f0000000040)=0x14)
r2 = fcntl$dupfd(r0, 0x11, r0)
ioctl$DIOCSETTIMEOUT(r2, 0xc008441d, &(0x7f0000000240)={0x8, 0x10000})
r3 = dup(r0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x50, @empty, 0xa7c}}, r1, 0x7, 0x4, 0x100, 0xbd, 0xffff}, &(0x7f0000000200)=0x98)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0xe3a3, 0xf, 0x0, 0x10001}, &(0x7f0000000100)=0x18)
ioctl$DIOCRINADEFINE(r2, 0xc450444d, &(0x7f00000002c0)={{"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", "46e51da7f3e80a57ab6f2c27397633503d5d155df4c2cfb091e3c788a06f313b", 0x1, 0x6}, &(0x7f0000000280)="aecfbb0b15fc59ee725a0fd8de1fc451ed161452bcba", 0x7fffffff, 0x2, 0x0, 0x1f, 0x4, 0x3ff, 0x7, 0xff})
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x1, 0xfe9f)
ioctl$DIOCIGETIFACES(r3, 0xc0284457, &(0x7f0000000780)={0x10, &(0x7f0000000740)="abdf820112b397daeb0a2f2b81420d0c854988f203f1e2", 0x2, 0x1, 0x6})

00:17:08 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c)
r1 = socket(0x2, 0x5, 0x0)
msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0xffffffffffffffe0, 0x90}, 0x98)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f00000001c0)={{"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", "74cdfa523c1d4c4e4b9714d57dcdc4bdc4f1ca64a577a7c3890e2221051e0637", 0x80000000, 0x7}, &(0x7f00000000c0)="659989d8dce1d34e56eeab90c2b93941cd5736253da9de4a64ee9a60dcd4e1ac054a65f4557c70e83244b59d9120abad871e500e", 0x6, 0x8000, 0x100, 0x3, 0x2, 0x4, 0x1, 0x4c})

00:17:08 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
bind$unix(0xffffffffffffffff, 0xfffffffffffffffe, 0xfe)
ftruncate(r0, 0x101)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

00:17:08 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000004c0)='w', 0x1}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8)
ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000000)={0x10})
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0)=0x6, 0x4)

00:17:08 executing program 0:
r0 = socket(0x1, 0x10000004, 0xa3200000)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202d840661f6c653000"], 0x10)
ppoll(&(0x7f0000000080)=[{r0, 0x101}, {r0, 0x86}], 0x2000000000000081, 0x0, 0x0, 0x0)
shutdown(r0, 0x0)

00:17:08 executing program 1:
syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x7, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3c, 0x0, @loopback}}}}}}})
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={<r1=>0x0, 0xc11, 0xf, 0xd3, 0x56b}, &(0x7f00000000c0)=0x18)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x5a}, &(0x7f0000000140)=0x8)

00:17:08 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x208, 0x80)
r1 = dup(r0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000100)=0xfffffffffffffff5)

00:17:08 executing program 2:
r0 = socket(0x2, 0x30000005, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={<r1=>0x0, 0x8}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x7, 0x8, 0xfffffffffffffff7}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25000000844900000400ffffff7fffffffff000000000060ee510500d40087f1517c8e9eea"], 0x25}, 0x0)
r2 = fcntl$dupfd(r0, 0x11, r0)
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000540)={{"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", "fb04209d08b46c682ac5d11f2a9658e5d44fdda4d1224e10c011e9e6c1ad67c9", 0x2, 0x5}, &(0x7f0000000040)="e99c350a94aa6c2919bdb35e00da6fd1fd38cc936ca03a627a11b02d8ac50ab8ffa21219e879f68eef3e7a0229d19689a639f4da1b1a49047da09f62092ff832030ca39e5b08f685adfdd2fdf537247fe11889d6411d77bb51bf1ff6f266ba7595aa4f91b00e1d64987b02359efc205ebb3b42dd250fe7d6b23dcc50289413a026cf146ed954d09321961c486bd053cda9d5d67bd9d20ee2", 0x100000001, 0x6, 0x6, 0x3, 0x96c4, 0x6, 0x6, 0x6})

00:17:08 executing program 3:
r0 = socket$inet6(0x1c, 0x10000000, 0x800)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:17:08 executing program 1:
r0 = semget(0x2, 0x0, 0x0)
r1 = msgget$private(0x0, 0x1)
geteuid()
msgctl$IPC_RMID(r1, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={<r3=>0x0, 0x9, 0x1, 0x1, 0x2}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x7ffe0002, r3}, &(0x7f0000000100)=0xc)
__semctl$IPC_INFO(r0, 0x4, 0x3, 0x0)

00:17:08 executing program 2:
munmap(&(0x7f0000acb000/0x1000)=nil, 0x1000)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f00000000c0)="9912d4f7c6dfd5ada56faef6c9a5a506f243eb29ef60cffbfcd32b55e8057844cc1496d15665515fc0a0c32016cb5425b0f81f7521da206cbe2b88f8e647e82e289f59d4ea893de7a4178e3f4d30c3c11e39ddbad21b713db06332e6569c2cfee93a792f7aced97a6b3d0755ae52a95cc4ae6b8f9b878d78d7bdc6c3b09e580d89443b4eec67f78074c8555f6368f0b131574abd44b184076fdc947f4b8ce458c1a6e295c2115f7d9108ab3b5fd7bc174501e681272368beb9092e99fe1da7c31d61c82c65d8613c1ce79e90688852df3c75fe2a027ff31a1f2e14c791cc14fda633fb22d5b5e51ae2239f1b9804d9b0f728824d6ad8ce968efb19ef02e4afced60bfecef994f5315490d44b81d411d8615bbe49b9f853047bb7a26b6b6b336861b89c82fef0e7c04c7862c93f9b22ffe7c107d93c6a7a3fa1196868a2d4c78b22fa102ed2237ba7a89019203f518dc005450e8ff27cb9daa6c7975647f154264ff4fded06616cbcc4cf74111864f24b0cf10c4668d2b27e386bb6cbf6689a77b569af1b19b060e4b0f2ff3c8a90b73855754803df6c428a48a1808fd903071f7a5340c9f976cd3dcc2c1a73f8eb7544621f2378a1a910fc4a843cec348e11a5781c9dcbfd8613ab8eeeca8d78087d1b68e2a6f62e0b310f4877cd66e1b7b17a31c7b7a20b6a92c7b818cda3d9ec9884bbbc14f3f87c06d04e6231b7b7b95674dc03bafc6697e1c9a7c360bb948f631476a3b59bec598ccde80e4620d00fe8f2c3ec376e28653e2c48b027d86320a6960fb6e47c929cf93850856814d457c2b1088135617e6c7446cb764b55461618414c6dc56c929dde606e2fdc962cc6bc26d2da3cd56ec7295e4954bd60fcedf8476a3a1ded4dd55d6890ef245d1691a8bf5fa2c263abb931721ffc8bcc964b8e4b6fd5dfd1f6391d1e1039eae58372bfdfd7af49328d1d53e6a2d7e0cec09dc42559580e13e56bb37da0fe13710f25e95f7edc4f9e477a237b3951daeb3fddebd653e4ab39528afeeb6855b27b2cd115075fa331925d258ba6d89dd630ced169e3d27c85fb538f7101a44d971930be445a2b9d51d60458f998d8fa9d918e74d09c76c285e120ce559bd2d55d5ed83b5380763ecf1a744d96a8b4869faea923ef2468c11639ed1c805d5b5c77b8a5781e4cca0bd8ba3277b6db5cf0a00118ae07bada8bce9f394d030241e5654e39f6e4ee4d4a3cbf0087cf33f1437a5d6a3e9e1e829124f6cec2cca516ecc028cc2f5559ff07bd1bdd3496a9e1f3b963f839919080677cffcd26f9d28c87642ea15ed6b1458003b1f471e1c5ae2a592a361032c525e63e3caf46f7faae392e28bf15c31419574515745228784c150f2cd50170f6508b22b770f9f95ce7ef1dd153da54a13f0300c4eab26fafdd67923c0ce3096b7ca8a611fe9fb0d448582db033d6f1e43713457e7220cc3e2ebec09004a602a77a4e16f37f1554441d14e7d21fa01949b8148d82683379e48a9c63d6675656bb631d34fe25a65cde2081ed81665a9d20ec1f6421a480e33975280051a43dfdd909deffd1363848053e8ea758ba6f23e4bd948734361b16aac6a2a0fade9c0b5b9202e629188d55b74237634b6d5331620ab9ff4c5c0cef14553ec5244972c6650fe3844fb8d76de72f4a078dbabbea9911b5c9fa6b416dc549d7dcab44b99f231f0bec954ed3d250f48bc085f0f337059f62bbad04d8a4414e6b9a2a15b75c2e4e374593ebd2bab867717326bd7ec0d09813eecd71a16c185873bcb31ce225c3761ed5f6fe07d180e8c84d16afcbc3e11ac6db342e528652ac2926ed4df8fc4b3c45262be9269e6d3c422fcfb5ee058183c9ed5d6ea3908d96f70027af0b766d2e634de00d661ee13a3d178fa77d5db65e95af9223b14c357bf7b2bc53d03d709c711bb8b1168288860d413110e99828775ab4042930d020ffdb1f36cd8b0b99a74376a7028cb7e88024017935311d819a621c5a76ae35093ee2e60c6e5c779a2321f3ec68dd694a71ccf66a9c68bf9070e89eb6c66fb3cad7d04b203bc275c524e05503476f44afaaaf2516a129a8ec6d5bcaed1d1d06c3936fe82bc48f11b997c359896fd07dbb2e0f94665a6b115b360c5222c8817b9cac20d56c5f4f0e41381512bcf46a74f89fbda15e12f3936a447ad0c967e0cc80aa42f28426e290e8c758028a7a264c348bda52e602110c16a3825a9b7d129eea834c6e05d126e4550ca5805d5767ff787db3c9530104acb5712e2837937d16fc49cc7a2372b0e8da5e05a6ae31d386958da9a7e69244b57583e2ef8ed97d55b047479d46d7139012778d4d33197d74ed35e7ae3fd6e6d5c3ad34c5deda7c714284e3fa69cf8cec809fce604201d38d568b2b634c670c7c64ba8843986c4c16df72711e9ba89a42c86e70bad4ef0f74f1587f2806905fa73359ac148c1f5e1a0b514ba904b2ad843bee5484e37a72d549faf7ba567ef5f11c739610b6955ee4d2f9f333ded920d0213fba5b0afa3669abe6b4ae90274ae820f701107efe6130bed07c68e518b116b276300f1e9c3930c10b6ac7e3775ee8304a830606631e689ba02505689e5e3f5b4de816466d37ca055cf6732c8392f77d69fb73f2ffc47f58eb3a67e63627c822d44625263e64fdffc497e229ef359102a03939d401b82632beb497f4de8f90f2baaa0dd9b477eb91f377175334dd9413db64ebbbd6aa0b0ae5350e5d4b4c540427fb15d245f95eab7f9c73a1e62d434a154f6184f34e08094d3de8b61da57c19d5d540f4aeeed59decb3a22f8540c2b9232274e404c02f74cd78b5f6929cf84e76cf531719d6469a2f53c4df35cf2f1e9d0baffb92b07c132be00429b3f68f153d66837993ffa9559ff05dd04699b0410add71227aad00417b31d4ea529d0f0d004c0558ed4210da6df6920a0fc09d840d411d2d3ca3fdc431f4968c7389187ff4a40c75d6e1da96aa358c5fd3afba7667a00bdec8e9d477263162d37b92d430937bb7675d74bd1f158c9879d9c9920c9ca4108d070be5a741b71b090c801e585ba3c4b3fb4eedb20c109a9a05eba5337415458aeb52626ede617ce87a1933a1b95cc24323d62289beae890f62f702c5334f33a84f5bf5a778f9c0e651cf08a150bbfd925879e396b2f4237bfbd21afffbc5631972039f1ce489f97a421653394770568d6179ad645b7bb88bdd685fa6833cad2e938a18cb7e29bc946b2150ceedfe4db0cf2006073f8e2d6b35305a4a9e80fef0c5a9de1bc7be8b056a88621eb1c4b26031ee9e59c0a4386549fad069b915d824b6074d622617fa45b894fc8cd9922497a012ecf7bbeb4b148164a68b15055aa2d4bbb3d389dd13657fa3d1fa30c3aa05143194ba2bd4c1891d64b3cb32a3f9b5c98d328d9b7e72b02af07b083cacc3adc737cdf112089b9268f4b169db61a927d263e98dd7117839f94546f21c8b5bb3c2b658be64518e007b72979c9d2c4fc207a22e0dc42594bf362b1ad60c5876720d4c5aba3e5b23af1be3d1a8db8a90ff4b7eaca14a4ae9010a8cc4d5a9089f18915d959293fbdd2e57d7292e9e332c2c386d84939969d903d7316c87a2980ff328f1369867f1cba3c2ae6c661d4f8341ffd829544428454b11b1492f1fde75addf9b47cacf6aed11452c41854125a8b72060626cd1769aca01424847380c2df1fafca27db6eaf62f15e7b39a97888db7471c2517d8bf14fe0b117ae3f2997eeda27d1153c3e6ad59ff30e4dbd7a2e524b215730fec00bf14262d71b31737fce7f8da68a0842e898171c87589495ad9ff50c4fbfee6a8950e1c8074a50de8d78008acfa94c364714be9b3bbae92276a249c962d7fefc6240a934fa22b175494ac36c4c2439a5d9e6e88c837b67a1ce67e7ef2f49b7159652f2f3a3c2d4b9f3e8c4e3830b9b2e5e4eeedafbf39eaef938a6bf3cb74f410e457488a78e38b60764f035af7424122793bfbdaf7a0d7d5405f4e1d99ae9127d71d72ca50bd221be2dbbbe26edc4867a3401e2bb144f583f8e7b17fb72b54c9e43027986689f697b30a30cec5bee78a01773261e9cb84e63bc17c13c720a6727f625165b5a098e5395cd74e2365a6062b4a2e655b1864f18944978099d8124fec17e1614e959f8a031613516e34b42465080ef7972bc9f05bb2ef463c8eb77e7341156d544e1b6ef17a113dbbb7ea31bd1673c20c8aab678bab3cbc808372d6caf1efbaadec713d2c7f5630515953b050426f461bd4ce110a5e3969525dc20c0ec95f04d174633ec9adb54be306a40ceccd24e0a3178ff5c610ef38c608ca2b1fdd3433a1dcc546a25641c3b230c5831160c9e0261510da227ef23167bc68d6e2b06615b003f94e484eaca9d8d80ab5d7f30044732b47b31a2d5a6784b9263169adcde2005b4d949c894546124b2731f83b0751c704bc22c4eb78b5615e28c08ed9a89fe88b6393d963b3b2ab2f1271164111bdccd3f01b26383401a2678deb523cfb78957bf7da9e69dfde4b68420060324423e68fbb4741237776bd40aa4eee664b563fcf38f7e256af91c3f379aeae8829c907ecd6a825399637559476ff2fc828eda6fe2329542d294d0f436a2030c921d395858e5662de94c9403d5913c47770e0fa330bcaf90238a20ad68c4b8e7f91d48d1ace3d3d1a71b14ac9af391b094d9886b0006676cebdeacc896c3c770890efe234032f6a3eec6f42a1f7ea8ea4b06b0b3e6aa4865943b475011906446a799ecc2b1fdfccc640a04549326fe5062d3c71bfcb853f69658a20379f0a20565d8d1ceb4ae11f077d10ba065c0c8940c6803452653272c7456ff7a381a1fc89b49f3fc061a4f328814c613d56ea8e880c617aefeed2f7e11aa3ddebcf312c7067adbc8affefc150e8970a9f32263187caaaacdc276e5272f23c34a4cbacc521c73421c4b673b85e6a77b16966f810ffeede69a0d11005fd88b99dfb9ba1495e2e83060af0ad6eecaec32522925737112a7069340f916d753003fdf461be1cd36f070cc423677de8487531c155ff8ca4ede622a888c0b74f572d6835fb6c508ecb592331178c12b28b3d6e3e5f372d66c23edc54712faec16f3dc89652472dfdeacb40da507502c0c39512370e27d0a36e4a132f69e88c821224a6ea561f3c09e7d15401b491962fa12b93eb62bee7548aff69e132ec3761cb2f41808a6d6c5321ec96442d88b065f9ad2b60796351639e64a3390ea9f39fd259246bf32ddd8fcc7f8dc2a209ff51499f5c031d38dff95368080a1f9b790797fae232d12a6238d892af68ffeb59ca27549b5c6559866ec1b0c0855790d76b1015a6c3db7c3a21bdbbb159bcf7483afe2a212be7eddd45d6c4fffde58f164dcaf92b6823f2897c3511ff247c51b5e4ebed43a84350256729afd744bb06bd2c790b68aa700488b56df4d3f951aefa4d87acc1df352b35787b7158465b6cba3cff9b81d95e8f004e3a57c46aaad30e428ab07b22aa17bf9ddee4fe4ca44a773b63cd6c9e829da66278fc64e16ca702fd335dee5523712889a26e8155672b6053196db50027d9c678446c336c109d2b24d00ed1386b19111cbf2c2b01e9b4e1f4196eaf4567bececb016b90c218db70333f17a357dad8340bcb3e3e5847e17265dc69d6fb0e3d8e3c876f5452eb3ea2f71852013e3e5b6a28b90de5149b72b29f391ff71dfd61e33a0e0170212a4bb858b87253fdad6a04468338aaa02cb3d962dddc16f05c135d45f2934ffeeda6dffee4d5995e8f547a5427e2ed2792cec3a82120920e540871ec9b4b738e")
ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000000)="beff78c3a0b948cd59a401af8a14d956381a4175c6e018df48eb04c89080da93c82db73a7aa09f2fc821e97e3c321bb9c5bd3dde799fe95f095d7d960ce7fe9ccdf33440f82e3ae961d69ce47b5eef43d034c15fde0a6073a5c5452d02a659ae0b5ae6c7504f2828518a41a4e06813d49ef99e8f125acc6fbd15e0f8d6a650ea347f0d179c21529b2b0b9179182d09fa103565a1a58d7f65a7cda99d1e5ff7d7b6b9b64b85")
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
madvise(&(0x7f0000ab2000/0x2000)=nil, 0x2000, 0x4)
munmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000)

00:17:08 executing program 1:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
poll(&(0x7f0000000400)=[{r0, 0xc653ebaa0c7af0a5}], 0x1, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00')
unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800)
r1 = dup2(r0, r0)
ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000040)={0x7, 0x8})

00:17:09 executing program 0:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000180)=""/83, 0x53}, {&(0x7f0000000240)=""/66, 0x42}, {&(0x7f0000001380)=""/148, 0x94}, {&(0x7f0000001440)=""/247, 0xf7}, {0xffffffffffffffff}, {&(0x7f0000001540)=""/159, 0x9f}, {&(0x7f0000001600)=""/172, 0xac}], 0x8, 0x0)
open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
flock(r2, 0x3)
flock(r0, 0x1)
open(&(0x7f0000000100)='./file0\x00', 0x2f9, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')
execve(0x0, 0x0, 0x0)

00:17:09 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x6, 0x4, 0x80000000, 0x20, 0x6, 0x100000000, 0x1, {@in={{0x2, 0x3, @rand_addr=0x100000001}}, <r2=>0x0, 0x2, 0x3f, 0x4c5, 0x7f, 0x5}}, &(0x7f0000000080)=0xb8)
r3 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000380)=0x8, 0x4)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000340)={r2, 0x1f}, 0x8)
pipe2(0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200))
r4 = msgget$private(0x0, 0x20)
msgrcv(r4, 0x0, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00')
ftruncate(r5, 0x7e2780e3)
r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r6, 0x1f470000)
r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x2, 0x1, 0x7, 0x8}, &(0x7f0000000180)=0x18)
socket$inet(0x2, 0x0, 0xfffffffffffffff9)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, &(0x7f0000000100))
r8 = socket(0x3, 0x1, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet6_tcp_int(r8, 0x6, 0x4, &(0x7f0000000000), 0x4)

00:17:09 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1, 0x8}, 0xc)

00:17:09 executing program 2:
r0 = semget$private(0x0, 0x3, 0x80)
__semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000080))
r1 = dup(0xffffffffffffff9c)
getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000040)={@rand_addr, @loopback}, &(0x7f0000000200)=0x8)
ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000140)="4143463d679eaa63c18a8699d49070d82c201b018babfcbaeff0151cec8bf381d9ca08d6ce054f5597837f7afb8545d6a97abf3b712d42ee4dc00108aa78913534d7bdd4ebfac6097d9868f8b489de613f193db1bbbd1301c68a151b99df341fca4c1b2ade2b669c62042a0a8d0fce81279011c8916743854de6096884692b38a1e0b1c88cc9766745")
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000100000000000000000000000000000000001063304c5e000000000000000000000000de0800"/87], 0x0, 0x20000000)
accept4(r2, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000)
mlockall(0x1)
sync()
semget$private(0x0, 0x7, 0x3c9)
sync()
semget$private(0x0, 0x7, 0x400)

00:17:09 executing program 3:
r0 = socket(0x11, 0x3, 0x2)
sendto$unix(r0, &(0x7f0000000180)="9401050500a85a80b1b0782797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89070000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c29000000000000000000000000000002d7e4a5d76cc3f9cff2ed2243e56fa277603c5cc1e047326bcf6b67b75d00bf6ee330b6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350707b22884a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d00fabb2f247a166d8d79d05b8cc370f5c11db58aedca632a83acd58ff0ea0a3dca58ccb03cce466cda735017196ff346c32717397d6ec6952ec90de81ed297b2319e130f", 0x194, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000380), &(0x7f0000000100)=0x4)
close(r0)
getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)

00:17:09 executing program 1:
setresuid(0x0, 0xee01, 0x0)
r0 = geteuid()
setresuid(0xffffffffffffffff, r0, r0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x401, 0x80, 0x20}, 0x8)

00:17:09 executing program 3:
syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60b4090000302c0002024300690c8000000000ff780007040070b680fa4000000000000000000200000000ffffffe1ffff00000000000000000000ffffac1400bb00000863fa0586853d035500000000000000"])

00:17:09 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x2)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)
msgget$private(0x0, 0x200)
writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000240)}, {0x0}, {0x0}, {0x0}], 0x4)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0)
wait4(0x0, 0x0, 0x4, 0x0)
ftruncate(r0, 0xc7)

00:17:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x28, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004b00"], 0x8)

00:17:10 executing program 2:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
ftruncate(r0, 0x7fffffff)
ftruncate(r0, 0x8000)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000000), 0x4)
connect$inet6(r2, &(0x7f0000000280)={0x1c, 0x2, 0x0, @ipv4={[], [], @local}}, 0x1c)
sendto(r2, 0x0, 0xfeaa, 0x20100, 0x0, 0x0)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000040)=0x9, 0x4)
preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/19, 0x13}], 0x1, 0x0)
open$dir(&(0x7f0000000140)='./file0\x00', 0x400, 0x0)

00:17:10 executing program 1:
r0 = socket(0x2, 0x10000003, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8)
connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e0700696c65301070666aa380fbc8f8a479b4491bd20b9267c0c2f7c8dd201f4762a6edd47027be6c51f6c72fb9e9373c75aea89682964fd020708feb5ad83d9636e4375ee9e98962ad10161038c0462c046a4c5cc8f1297fb6823f82366e11d7b35323b81b7142ac"], 0x1)

00:17:10 executing program 3:
r0 = socket(0x2, 0x1, 0x1010000)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x2, 0x4)
sendto$unix(r0, 0x0, 0x0, 0xb405, &(0x7f0000000640)=ANY=[@ANYBLOB="411045317bf92e400d9296dafb42283195d70cf1bf4896b463217186af818b0fff72b081530d00000000000000004d4d74b7ee6f08f2857d9a9c9c895b134d143044af4e16264f02"], 0x10)
setsockopt(r0, 0x100, 0x4, &(0x7f00000000c0)="49547a3a824d712a527a9749e3ee5927b58b00"/33, 0x21)
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f00000001c0)={{"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", "95f267cc1762764dc7490e6ee95d7fcb331a13caa3cfbb332bdab856fa312d3d", 0x8001, 0x8}, &(0x7f0000000140)="7775e23f12a92660f49f4f961d95068baecee411a3231c5db73fe449842a83edfe2cd26c3ef09f66719e146edf9faaa14af40dbb420e51ebc21a60726681b21eac809cf8610a66db36f159c71f17f5e07f9bd71d57e09e8540027f4f2c666a39abdaf3f916439cad63b74f", 0x5, 0x1f, 0xfffffffffffffffa, 0x7fff, 0x3, 0xe000000000000000, 0x1d, 0x8})
connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa)

00:17:10 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x3, 0x1, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1, 0x0, @ipv4={[], [], @broadcast}}, 0x1c)

00:17:10 executing program 3:
r0 = dup(0xffffffffffffffff)
accept4$unix(r0, &(0x7f0000000880)=@file={0x0, ""/4096}, &(0x7f00000018c0)=0x1002, 0x10000000)
r1 = socket(0x10000000002, 0x3, 0xb)
sendmsg(r1, &(0x7f00000007c0)={&(0x7f0000000200)=@in={0x2, 0x2, @rand_addr=0xfffffffffffffffc}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000240)="e66d2843f3346be8e3d9d10459a30288edff4390fa4ea31731d51946fbc93b89ca0cf06e18b65f1a66fd23e0c1416350f43f2c12f9bb153e9f1a919a81d3bc35e27fb808b50e0f27d66e6562c101b8c5a2cd925d032785ffc75429bf6253", 0x5e}, {&(0x7f00000002c0)="65ae9e7af25df9c99fa0d5d19f9b9120ac4b28944de54f33d6a95e9cc041b14dcc22453c4c1ca9fd2f283d6992b244970c66b95f89739ca6dcaba60527714fa1e20c90ffe60c0e1deac4b72f461c241ba297924028917ea25219ee13", 0x5c}, {&(0x7f0000000340)="71c00546881062b8fc087c8755fa12d0e944747a40f09a3226b197990a0efa4b000c6789745edcde4539cc1794a042421c77fe4180f61bb4763aacb11813b6ca9e3a7ab3d13f114579d11b4eb6ebeb6d2a4d79eaefdc827572aa29566fd018e5c8ffa86af0eeeef3ae4f6b1fd2a9971f9b6d300ccbcff54463eb28a7cdc06d36bc3330cc796b592aac7eba3b3ccbc7caf0248e09f478296f993def18816d8154bd03d7f8383a19dfc7e66b1ea0e2efd4d4b4454d24baf5dd48f6050a0e7c7a8e8a36efe8d5f70534e6ad3200013f934df7f8a549cb3241ed2c9ce154966372e01504de433055a2ead4bf7015965f025adab74819480b2a", 0xf7}, {&(0x7f0000000440)="a1eb74ba40ccab646ffcf98e75063590c122e1986a55940d4a615ad52493fdac5793ada5fdd5320a52d8a67f049b868148b697cc8fee115b6875cff0590f2a885f34995ade91e76f13af12471009da9b24f448b0de13ecae758d3d786bbac178f67a84963f9c33358483b4633154cebbaa8bb242895b47bfe6", 0x79}, {&(0x7f00000004c0)="45878bc1ea56a53a2f1cb610d6c3b1327ee6e2a61adeddcc2b8d9da5619f228bb9508da43a73f96c2aad371967813e60600c496b4149bb83f66f530194d247db514bb4e12d66e7db6cb9e0c4225d0483d55bdb6bd6c74c72cd6eceb749e9a3eb35a54f7847b4d3bd7475ccb0005b57db5a185b91ffa2564e2815ada761e16bb654693efd7fd36993155fbf8955c30ca505f300f04e728b0f4b6078f6", 0x9c}, {&(0x7f0000000580)="dedea9dcdeee5ee2234ab821b65386ad767f21c225e9c02660e995e198c3b261191baa7731274ede091b31d01eeb685cdcff76faef3f8e7bb57ff9347f0254d7a4c5b25cf38a38e103a8", 0x4a}], 0x6, &(0x7f0000000680)=[{0x50, 0xffff, 0x0, "004b75966729e0a7afc4734f9557066654b49aac8d8968ae495a02247a8ac158d97ff7e87c4c93b55156b9cde6f4218f5732f19396cac7175932df34d1"}, {0xc8, 0x3b, 0x5, "04565ec0d5d2b673c2b119d468be6efc6c85c036cfff9a1f01ff107ffb082711d1ee2df9c839470313a487b9a98aa1ff83c254fc16e22409b483809a8865995ab9f5d3814af4554ba9800fd8a3e619859f991c84951c4faa1c1fb65868e91305d7797e01834dea06fb5def059ed69667df62fa5012c4560fdef09d757042b0c6001fb9ef64acbea47a7f249840fe99c0dcf4070303ef6ae847bdade064f6e819383474863d4ff09bdab448bb812a5ea37c"}], 0x118}, 0xc)
bind(r1, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10)
getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000040)=""/85, &(0x7f00000000c0)=0x55)
recvfrom(r1, &(0x7f0000000100)=""/171, 0xab, 0x400c1, &(0x7f00000001c0)=@in={0x2, 0x0, @loopback}, 0x10)
getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000800)=""/51, &(0x7f0000000840)=0x33)

00:17:10 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000f40100"/136, @ANYRES32=0x0, @ANYBLOB="78dbf7e12a18be8b103480d11d53335905eba908b7c1b8eebcca8afc5fedfa0b5dba80614584fc33cbc43af197c82f442444feafb662157a48ba8a7668665dab86c7b59111c55548611b3002d304cddc26f49f5c92b98f5d05b176273b27998a"], 0x94)

00:17:10 executing program 0:
fcntl$getown(0xffffffffffffff9c, 0x5)
r0 = getpid()
r1 = getpgrp(0xffffffffffffffff)
setpgid(r0, r1)

00:17:10 executing program 3:
sync()
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2)
r2 = semget$private(0x0, 0x2, 0x230)
__semctl$IPC_RMID(r2, 0x0, 0x0)
madvise(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x6)

00:17:10 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
r1 = semget$private(0x0, 0x2, 0x480)
__semctl$GETPID(r1, 0x2, 0x4, &(0x7f0000000000)=""/34)

00:17:10 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={<r2=>0x0, 0x200}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x20, 0xb600000000000, 0x400, 0xfffffffffffffdf8, 0x40, 0x7, 0x8, 0x9, r2}, 0x20)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @multicast1}, 0x68)
getsockopt$inet_buf(r0, 0x0, 0xe, 0x0, &(0x7f00000000c0))

00:17:10 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x6, <r1=>0x0}, &(0x7f0000000100)=0xc)
r2 = fcntl$getown(r0, 0x5)
fcntl$setown(r0, 0x6, r2)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8)
fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x11000300000005})

00:17:10 executing program 1:
mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
msync(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x0)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = shmget$private(0x0, 0x3000, 0x88, &(0x7f0000d03000/0x3000)=nil)
shmat(r0, &(0x7f0000ea3000/0x1000)=nil, 0x3000)

00:17:10 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0xc0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={<r1=>0x0, 0xfc, "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"}, &(0x7f0000000180)=0x104)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x9}, 0x8)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

00:17:10 executing program 2:
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
mkdir(&(0x7f0000000500)='./file0\x00', 0x8)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = fcntl$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$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
fsync(r1)
r2 = fcntl$dupfd(r1, 0x0, r0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x40000000)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000001640)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6ec872fe3de5dbf7c747c900da83b9701364543a37882238de9886b2dd26b87ab9af62f0644a7cbeac681f8ad89f4f6cfc49b38ea819d2c8", 0x98}], 0x1, 0x0)
poll(&(0x7f0000000240)=[{r2, 0x12}, {r3, 0x70}, {r3, 0x2048}, {r2, 0x16}, {r2, 0x100}, {r2}, {r1}], 0x7, 0x1)
lseek(r3, 0x8000000, 0x1000000000003)
getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340))
getuid()
getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000580)={0x0, 0x42, 0x10000, 0x0, 0x5, 0x5, 0x8, 0x1, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, <r4=>0x0, 0x7, 0x100, 0x5, 0xfff, 0x3}}, &(0x7f0000000140)=0xb8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000280)={r4, 0x7}, &(0x7f0000000480)=0x8)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
accept$unix(r2, 0x0, &(0x7f0000000080))
r5 = msgget$private(0x0, 0xc0)
msgsnd(r5, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000f40b9b88da50ebdc61815ed686e434586f3627ca663188061056b6e3d15149afaaba55d8358e601f97616e11cdc203ff3eadd1113916f5538b9f592193bf051863f229f6e2759d28bacabae8b154f51129c4cd7ab4c657f70814fc4829fb13a7fcb1dea8ab2dddd462b8bf9d1c611fa4ca92b0522023adf33293b0db0aefa9e6e9a66ae76f8c7086b88f18c53e6d64aed12ec98eafcbc7cf867db77339d5cd0cb1e8edf753d4aef514adea2c1324631519c5291aaad29508f4a5ec36028fc7f61d80a1723622b8de006b913d73cbec80825b2fd352c8930e82c052d13de7d2e6428714e"], 0x1, 0x800)
r6 = msgget$private(0x0, 0x0)
msgsnd(r6, &(0x7f0000000580)=ANY=[], 0x0, 0x800)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0)

00:17:10 executing program 1:
r0 = socket(0x10, 0x8000000000002, 0x2)
r1 = dup(r0)
sendmsg(r1, &(0x7f00000028c0)={&(0x7f0000000240)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002b80)=[{&(0x7f0000000280)="bd98bf70693f4a24ad3fff0a067176e15d8a9f602a0c9942f26b69d3a8409d66945fe4def620faa833ceafabb709ed82750180d685625cd484fdf380f7ba6b", 0x3f}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000002ac0)="897c4974c638989197f5df866c08b7bae6b2a205cbb8bb6d65620f72c9e8c40390798db682abbe493139509b1ae1d32dfb49a3c98312768f21fa7b79d7dee5172c6e07ebc879077ba185a81c2d87fcad043890edbf0b8dd9efe572351117b169ab30c3c7c40b03d9cf5833e2a2c7dfc6c03f3b0898a47f", 0xffffffffffffff06}, 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0x1000}], 0x5, &(0x7f0000002440)=[{0x100, 0x1, 0x5, "056c3f6889c25b52c451450a0b5ac17e6c933ce6d563015f68ad96165d82451753e6088e43e4725216ac0b8896d5657a6b9e3cc9c750b3bc07b347673bcc190b4f14a41d6ed042caeee6fb85a689584b821ca446e01c36f95c370fd4f6d8f9b066927ab15ccbf6bd1df52fbaa17815363768ca597ab863f6eaba817c492f724f369c27ddf5e5d1a07f2bc5934ca88f5f314f8650134e8c62a710caccf425ea0bbf2a342ee52523aabfb6186fc91d8a66d8ca9ea2fd146ccc185b5250d4bc69ca2218bf02735b69b4b81cb49a1352956437c0a183dbc2d4e10a33c5957344fbb4ef0ecb140b224e6d5c8f732af6e2"}, {0x80, 0x11, 0x1, "9704793f1703424e223bd2a971d9aab48b5961700b57d35ce3019c2e4fca78b72b602985d0a33387fd24eb12a5419f9dcc18cb6e04c9c8072e9ffa7fc0efcc1c94ff99b77ccb25a0076caaac644cff27cf33e5ab4d4c9fe40eca2132f10de528545c69d06d1845509cfe64"}, {0x28, 0x6, 0x65, "108a76506521ea5c6d19807da6fe0937a41b414c7a"}, {0x90, 0x0, 0x100000000, "9c6417ce31925c5b8495d6ef15736447b6d24b159724a75ebc7d8fcec9db807f2a714e56b2adca5552ada06843713312db1ec6c8783ffa250e511724770ae18c29d403d98b63d1c9a5f507789d991d00d4cc65ce1b6d078df9cc65f2b33604b0a1015ecae22476c8537918e93760ea95d1c1157b4e2f7dd87676dc"}, {0x10, 0x3a, 0x9}, {0x80, 0x3a, 0x100000000, "4e7d0cb99e4a6656ed85bac9cdceb7329105fa6affea66f40a481081033b80a0d06086ef6978b2bf54f41490181682e817ef0d50938ff386cf36375aa54ee7f3c1058de97b0a8abbb36938eca6a174dcc8dac4bd2f3a4bebda9fc4cc154a5b2f5b5b28dd5d59f364cecfbf"}, {0x98, 0x88, 0x7, "df8844fa23bc79dd26377865ea95a8b42b724f002d9e4f84bdea9a1aeda0025568bade04c495b6dac6de9ed25979dbd8e0d16309964c10cb9698fd13ab2812552e93d1bab289053bd2a6f45411fe780aa0016958b69a4674323d31e6c59033fdb5556c80561a5b7476bd802b299aadc188fe100a9bebfd38ce02a62a081f3899e01af02d9245"}, {0x60, 0x0, 0x6, "9a08a6b46bb52c8c749c41f2bebee4e243793fcd4119c166c4fc92642b778db9ea78caff721658b66d1076667682a5046d194a705d33bf8b190a582d862a661248233c00cc3083c191bc"}, {0xc0, 0x11, 0x5, "5955346b9598162c72170f4fd7e9a841e08d8b786cdc97844f25f76389c8d7dc1ae331eb63bfc9e406faba7fa48c318ced90f94b8cadc2d284c404cea372d65e635ce655f3abed8d58b35f3e3c00ba7e327d6929fd6a2098b7b4e3e3f02c3d01bbc076b0cc8e7294a235b8c6695ed06166db7788fcf54dfcc470f07615463c325dc5dd4c71358aa6a2799c98dc4994d9fdcb3dd4a92a3e523eff559be8047335c9665d498c667c4036"}], 0x480}, 0x0)
read(r0, &(0x7f0000000040)=""/195, 0xc3)
fstat(r0, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fstat(r1, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fstat(r1, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_fstat(r1, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
setgroups(0x5, &(0x7f0000002400)=[r2, r3, r4, r5, r6])
fcntl$setstatus(r1, 0x4, 0x46)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000001380)=0x2, 0x4)
getsockopt$inet_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000140)=""/177, &(0x7f0000000200)=0xb1)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000001300), &(0x7f0000001340)=0x4)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000002b40)=0x4)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={<r7=>0x0, &(0x7f0000002900)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000002a00)=0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000002a40)={r7, 0x1000000, 0x8, 0xd6, 0x8001, 0x2}, &(0x7f0000002a80)=0x14)

00:17:10 executing program 3:
select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x33, 0x1ff})
r0 = shmget(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil)
shmctl$SHM_LOCK(r0, 0xb)

00:17:10 executing program 1:
socket$inet(0x2, 0x5, 0xfff)
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10)
sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb)

00:17:10 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
freebsd10_pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000340)={<r2=>0x0, 0x100, 0x3, 0x0, 0x5}, &(0x7f00000003c0)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0xf, 0x5, r2}, &(0x7f0000000440)=0xc)
mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xffffffff7ffffffe)
r3 = accept$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000280)={0x7, &(0x7f0000000240)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x0, 0x80000, @mcast1, 0x3}, @in={0x2, 0x3, @broadcast}]}, &(0x7f00000002c0)=0x10)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000004c0)={@multicast2, @multicast1, <r4=>0x0}, &(0x7f0000000500)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@broadcast, @multicast2, r4}, 0xc)
r5 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x30000000)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000480)={0x5, 0x10, 0xffffffff, 0x100000000, r2}, 0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={<r6=>0x0, 0x9a, 0xfffffffffffffe01}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x81}}, r6}, 0x84)

00:17:10 executing program 0:
munmap(&(0x7f0000b99000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000eac000/0x1000)=nil, 0x1000)
madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x4)
munmap(&(0x7f0000c23000/0x1000)=nil, 0x1000)

00:17:10 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022a2f66690265846e43a5492fa4a4c1300099669c7655bb89dc83f44f41ec582c49733fc56ac822f3af8e50184b372869cc5faf927d9e2c32e05a15fd74c073129f15e8190f85bb3781811d342ce0f9558099a5f4b422dffea14797868f3692940d8dff7a0ce9a49b23e1a76f429ec5f9586000baaee5be9ed0b3352b5b09804f66f958e87b15765823d650516c57578e4d8042"], 0x1)
setsockopt$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)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x17d}, 0x0)

00:17:10 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast2, @broadcast}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr=0x7, @rand_addr}, 0xc)
socket(0x10, 0x20000005, 0x6d)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x100000000000000, 0x48, &(0x7f0000000000)={@multicast1, @local, @rand_addr}, 0xc)

00:17:10 executing program 2:
socketpair(0x1f, 0x4, 0x70ef9131, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={<r1=>0x0, 0x8, 0x9, 0xe24, 0xb, 0x8}, &(0x7f0000000080)=0x14)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x3, 0x4b, "1586340e7dfb16d7e798e791479dbc4f2526f9dce75d0576b46f86c31aaca3a7a4b6f377fa6c08b708fbf9fc891c34810d3ab929e55bd7e85a1e55bf9885f19ef2c95f510be6d88c99f2d8"}, 0x53)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@multicast2, @multicast2, @remote={0xac, 0x47}}, 0xc)

00:17:10 executing program 0:
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
madvise(&(0x7f0000d48000/0x3000)=nil, 0x3000, 0x0)
madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4)
madvise(&(0x7f0000cf5000/0x1000)=nil, 0x1000, 0x3)
munmap(&(0x7f0000f74000/0x3000)=nil, 0x3000)

00:17:11 executing program 3:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000280)=0x1c, 0x10000000)
r1 = fcntl$getown(0xffffffffffffff9c, 0x5)
fcntl$lock(r0, 0xd, &(0x7f0000000300)={0x1, 0x3, 0x200, 0x2, r1})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r2, 0xffff, 0x1011, 0x0, &(0x7f0000000040))
r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil)
shmat(r3, &(0x7f0000ffa000/0x4000)=nil, 0x3000)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={<r4=>0x0, 0x2}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=r4, @ANYBLOB="07290000000044072248ae396dc4b6f35433171d456d6969fe7c2084f62a3a5a7f2490d5c68ca461cd6554017848156c10a2a67f64131a6bf1"], &(0x7f0000000180)=0xa)
getsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8)
r5 = semget(0x3, 0x0, 0x81)
__semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000340)=""/188)

00:17:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff8, 0x4)

00:17:11 executing program 0:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000440)={<r1=>0x0, 0x7b, "78ac677767e62cd8a280629187f1a2738ea136a0de6542d5329b338a3cd6a418bcc6d3f9a4a5efbac92df13a03708b02d8eabf4ea8512faf5e0605ac9101bb8ba892c50e313723061ac775cbfc21ce5c49c9926f55a6e29d179d74ed1c0757e0653492b065ec44d34354fe3106f576d6f68883ea5f68e036d547ba"}, &(0x7f00000001c0)=0x83)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000500)={r1, 0xd, 0x495}, &(0x7f0000000540)=0x8)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x200001017, 0xfffffffffffffffe, 0x0)
getsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f00000002c0)=0x10)
r3 = open(&(0x7f0000000000)='./file0/file0\x00', 0x4, 0x46)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={<r4=>0x0}, &(0x7f0000000100)=0xc)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000200)={r4, 0x4}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="1c000000000000000000010400eeff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000f7ffffff00"/124, @ANYRES32=r4, @ANYBLOB="08df645bfc192d711ee2000600000000000f5e4dd85a0e35612ab445756e4a29d9ba920a29d3829a116b3457fcb47af0f1713ff01dc44e1316d85f66d80e0f3621b2dec6480e80e72f7064e4655527c22e"], 0x8c)
r5 = fcntl$dupfd(r2, 0x0, r2)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000300)={r4, 0x52e1}, 0x8)
sendmsg$unix(r5, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="01002e2f66696c6530009969ced470ed70847bc3738e4d9181ff2a8e4b6752ab2b47ef6864add2ec1ddbcc6282d67d351919f7b5a5ce"], 0xfffffffffffffe33, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x81}, 0x80)

00:17:11 executing program 1:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000248f00000000000000000000000000000000206643441d2483c687ff06cb679d75965a9e16f7"], 0x0, 0x20000000)
r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000)
mlockall(0x1)
sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0)
sync()
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000240)=0x8)
sync()
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = semget$private(0x0, 0x7, 0x400)
semop(r2, &(0x7f00000004c0)=[{0x0, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)=[&(0x7f0000000080)='-}\x00'])

00:17:11 executing program 3:
clock_settime(0xe, &(0x7f0000000000)={0x7, 0x1f})
syz_emit_ethernet(0x4, &(0x7f0000000080)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty=0x1000000}, @icmp=@time_exceeded={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}})
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
write(r0, &(0x7f0000000040)="6eff5db641f3d15ef02bffa29ace7d008f4fd7a00f0eebec", 0x18)

00:17:11 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
freebsd10_pipe(&(0x7f0000000000))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x2, 0x0)
sendto$unix(r0, &(0x7f0000000040)="cacecf95a406973b51691d420c9408561d", 0x11, 0x20004, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa)
ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f00000001c0)="e63595066cc042")
syz_emit_ethernet(0x4000, &(0x7f00000000c0)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "98ff5c", 0x30, 0x0, 0x0, @rand_addr="02c1121fd9cd257f39cd8bec26b0188e", @mcast1={0xff, 0xfffffffe}, {[], @icmpv6=@dest_unreach={0x1, 0xab, 0x0, 0x0, [], {0x0, 0x6, "e768b1", 0x0, 0x0, 0x0, @loopback, @ipv4={[], [], @multicast1}}}}}}}})

00:17:11 executing program 3:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@remote}, &(0x7f00000000c0)=0x8)
syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0xf3a, 0x0, 0x1c, 0x0, 0x2e30, 0x0, 0x0, 0x0, @remote}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}})
ppoll(&(0x7f0000000140)=[{r1, 0x50}, {r0, 0x8}, {r1}, {r0, 0x8}, {r0, 0x20}, {r1, 0x2}, {r1, 0x28}], 0x7, &(0x7f0000000180)={0x3, 0xfffffffffffff7f5}, &(0x7f00000001c0)={0x9}, 0x8)
freebsd10_pipe(&(0x7f0000000280))
dup(r1)
faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x2, 0x1d00)
read(r1, &(0x7f0000000200)=""/102, 0xffffffffffffff6f)

00:17:11 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000002180)="a304d746d33ad7f64d46353812b8fe06d208d855d55a7d49c6257903c4a6ff65864655bc7a7d8295e80afec343768dc6094d4460b2eada79ba9fb9bc7e027c0abc37e1f3ad5852caf34d356ced5010ad8cbd524bdbb7aba29a1642de84561c024d899110f43b5613c7c431dbeed8667adeaf5c2730abe18b3c4f87b021a85d71a9e14a4f9a05f474b61e93fbbf565cdbad1c077b3a491d4e8b6685e403f53b0833590200e527b8b30c9fb605a3ded5fb0e5824127a55f6269e3949be8204b0c2306f21d7c00fa24782784fc9bb6fa86938bc803ceee5b5169dd5412df68e05a6659a3e7e24ced3f013e43214c86eb9af039cb9b1628bf92c40a926b604b4d8c7de65fd7437d29f4e80530020c45faed4e7500b0ae0960347fd4408dfbd3f0a5dc0b0928cb394aa48cf15d876cb433fc725954bbec63f4b22ee3c16794b3e0ac257926d37cb735503494f6176dd906b00ecb737ee3651f791d8d2913f873528dc7c7e1679130aff6a7912ba6d697aa11f222e515cc3dfc1c7049c3f45b27a9c0cb6ef7a2bf6c550e72378a1f0ce64b4f27affff24efc9f4d41a6c7fb3a3038e8bddf158bdeca74f610c626ecda37c0d46be240ecf097f9fa0521d8d4bfb9a644a9f0a818bece3499773e1963b289e7a7bef3a9cbd6235489f55870d6bcb16f9349bed6a24f86f0bc79a089021fcee1fb829016d4bcbe7b92e5be3108b5218d61dfbd00eb19ca0ebdbcc8bf664f48150891d75ad4f2a744aa69490601d9ed6e0100ec6778c7bbb98db1dc9d0e58363570484524f14c8eb86760ce48090ed87757d91abf8341c2402f4ba55692a43053284da587bb18c84355d270f817ea0bb720f04c3fe0a290e4744d70e0ba3f8853cfbe455d3ebd39053c58ff3157e1468e0286678eacbd94575aad2026083bc3f40a559fb502c15d13e0a87dc3520f24b6f70295cf2ac7d4293e82250d86c04b4b01a482f3d3375984aea784e41f224c07f5bcf5035030a5f93676584f87c23621442f9fc31b136cd6f86e7fa92b8e38510235d398a36c256aaffbee982cdc127f1a651a369a56d15be962d20ed941638f653122b015372839ac5cd11e8b36a2713e57520e2890693c68a14164a7969a54480f93f4d6d5fcdbbcd1fe3591c8d463f18cd8e03657230d235b05ff6c7748809bd9ec2d173e29cdb995b3ef948ffa73778194b5d5bc01651429de10c6dde1bcd11e9d7ccb3832cd3b5b0282f46de4f8f5a5f0fcddea02d554588e0eec9e202e2fcac77e187807ed822db676ae0c1533005bdb136b00a246764e6e97cacc2c6029838c7331ca06bd4885ae85312b05e4b5b28614a28fd74d36cbbb38f5fa22d902d985ea9503e7502c3fc32bcaa6dc6e0a28920acf8e2cb279704a5caabf7bf6eca327427287786b592ff88eb601c97778a225c5e7affb72bc56b3d9c26d050b2cf98a960554cbd77caf89cee9010247eb47820fb0ad31224ede35b5ce44dce71b3f0f7acce6d502b3a6caa517217e32033bb96fcafa3a86d11542d4e2433867bdb0538b3fbd57df86d3e4080f3b5944132be0c0d9c5a9ccb367d6bca4b60d6c4334927fdf9fcabf11ece944501ef2fa5ea869727f727ced267451145ce1cbe609d21d79c499a3808730e59c5712c3a06674ffb8baa7206f5e5075bf8586836d1c2b1b6e653d50d1822b94f13bfb1f44adcf0b379bfa1d5c9fb97db67f3ce236d4f1f266c733645b8ab7ac75787e4df2875826c497ce1913b92b712b0d0134eee661a73eb853d5876f99a642886eb3765c8c683a13df9b6903c6e34a8deab8c08a1e61409dbbc939f4e1543aaa1da816afbffd5ddd6ed97a8ef193a8e1251907f4e05ae24056a66798972dbd8804761116baf22a9e29cdcd61235fe6235f828067e6d46ccbf064da72bfad7fa104c252dcd7e6fdd21119314258d2bd4972babe8545ec05f8020f5629848651f347274bc3a532bb1048dc3360534190daea634af9f2ad40486c4e39bf24a9f2ed3155cd62d2c243d0f796c6eb8d205203afa36f8a52a206f6e464ea0512400a3f7ffa0afea0d0e11a6692650b603c6bdf2db7e0534b4bd66fdec748b7a24c62246425d7dcd5fec050ca18c8b418b68903a8ac7dbd4ed64f3c9fbbab416fa21f271244453abf85024f6aaa5bc5ce31611ea4dedd09d90f99f41a9ce3eea25c247593df6e73003313d07508fff5a01a4a34dce6baf0359a8261b4bf05ba421d5e4fcd83132096fb1a606d191fe7d2f3d87cf40b62c44dfd74b2169516ed59b205e7fcd6fb329dbcbc0cb763212126997fdcb60fff4c577dfc42adf885e0dc27bbce5bbaa6060755acb329244e345f4a54a6c03fa1e54b8fda2b0868b2591c7686b352684a72e31f5f01f99c461599037dc65e01f138c71d9adf953f8d6ce3c68b6b137bdc90a11841dbcee4b04cec3d3f9120a080d525a451f4a49c7ad2181698ccbdbb58ecbbfdbd18c69943e04a2fb9ea5fc359f45a9009a9b51d9bc74912f2bcf780e66d0f19fbc71f3795ba8f5060562dea3f904c2c876acf7d6c3de98cac05009b9411772cad5c68db5157cab4606576fa5744d093a7921582c882cf6e13270a32507ad868312b7d1a6f84ac6774c7c5b37e45f478b98e258c47207a57ef3c8801545d8fa8edd0a43fe0a0bd611993de4a77c5f158028561339d89b54b5b2c187777747508d0d763af8650e996035980bce5621cd2591ce154fd7cfdbe397fa2bcb32a013bc834e9845d5b101e58af5d55df0c71aa91086865db64b430231a7a19766d8ceea2381b790c77711b7ddbf6caacd83dc23be788afd2725c30f96d1885f793858f76ee1d1209360d061797267b12570ba3caa9bdbd028c2e20baf0bb462d39fbc8bd4f26c37594b3fe755b47142c3bc15eb78fb58df141374850d205579cb3c6aeab142e4cc7e7eb606a5b5a2ecee9ce8d3f873f978a6f35d7c4601d84ac6e2b193b65007cbce96646d20c1629d7e34a943ca3c9e72709da051e18a1ba46eaff3421160d8420eec67c1be1316e5b39f529c3b01f30714cb7bebf80b5e7082ccf9600744fccf549bc17001a31d2c994d2c4d663fa8446717b5a032c69688fd93a89d6547fb5a2eae1afd4ce969016653ff928af301c121a171cd5cbc08e8c688c5e50a107a4cd495106ee1b905ae59e195b4a6cee217062142434a22a2b29f73ce4827a2a0372f2720e2634ece2b1000c47e8935493d56bae47890ab6757d0bf341b963ad3b83608e2f59821e4615c2798925a105b23e9910908f266398effb2071ab93ccf51f21f1c82d8676575c41404170b32ab70985a3345d164907379573127d79b6f971ea229fcc2ef0273e617bb6e07487f339b47a5ca3d11601e0e71ad05ecc043a4d44f419a56a45292506585b621a92a999318a5a8d831ddecac40556719e647fa5e8370f0390146d892dbf9828cfe252e3ff7c0c91d87272fe36bf324982cb6f5c0c24e9aff79512f6a56571ba50bc6ee22afc45fd54777460caa52099e60049bff0549ee2d723d303ed9c19e32d50b6ee8294bc33068317df6aa6fa32ae0c64726a08278dc55f0f8d46c995f173df277060b0ab7dd8f1a01cb23bd47cc227b1fef57a06f6d6608581eea6945a11d988903790b139c39b94b3a2a11bc1411a1239bfa48e6c85f110612dbd6c693433af776b62eb25360c7dfad1c0c72f9dd523fd168bcadb73916b6e43394dbc3b26c975a00add9087652d513a2a29061747fd97fda2efa7fae5424da245c260145a057b849d44ebaac1d1ecfbb4f36f80676a9174a1e4a5e7b1ecb8995134ddb125feeedbb00b6f1114c0dba446eb0d394caf4c5a365e18a8024a5638daebe60379f279261142f251b1ec0de5e99687b7d4ed5db8a718273eb2c2be65e478e0a916719667af141fa8ce2bffd383ac9e22fa55f09aa994c674d95cbca22f8d5e2d2242e5edc40b43e73deee8c7c0afea713972126210857a046908054cbb5473acde39cc06125fc2c764ecee0e4d073551c6a6d1f14e8eccda2e8132dd0dfb78af628a745dd3e93096a11b07ae023fd68337a6a1f96989101218cd7e0719b96a8431aa8fab5e04e2b16966aa2a03cf646fbedd7aefcab34fda0bd98686a88e32160b83d53d7e23e1563d0969276d4cbacb61f21e233d3d25b69a4760f034b8ff0afefee9723babdebe94aaa7d9117b8c2a6f385322476b275f852c8653b6a6ea2f3eb9e331611929b7ea4db7476d3fb6bd477ad6f266315ba12a616e1ed803349b351d8d86b3bc66074528bc69dd66a2a424164759af6bac7c8085ee457ca73b7d38e7c7836bd47910299c8e5f1b876402e90a24944e398af0a6e02bad0ea81de9f188d9c2aa6d453a73f68e3a1094f536e69a78ca8a2820349608a52966ad71855ff1fdebe9c730998513d4f48c7551ae8f963e51d13403b3b5bab81762a4e75211b2257fb9db967b8236209009a254eb26176afd2df5ef048ae206e1cab50937fb53812d90e68480e41e13363b36fab8071bf4f2eada8d2599dc80d48a4871e0d7dffcffe3f46cc39bce44777c0f84629c6a5d2cab896809e55e2047e3ef1c038f8c998d5c70614ea782b473f6a64ed5147107958723794e01ffb93bd4b21b617f1967d2a769a0dc189502e2b0ccb91c5d11d616e7f89a172d44079829d8d5c3c8e4e1fb908a68d5c92fc2388bcacfe37f833e005e47ca8c8a1c05a4706dc9b5c4c5081a7dd4c142d5844dd44416df4cacb4373fb7134dfe40f58ce5d934a49df5129a4c4e26b6432eec094fc30b63e66eacae901b77255dcbd7f9c2b887b948dc6e8ef622712e84fd27cd2a27f81eebcb19c7722b0e5f4349cbf236b269752c5012f5793a352b40db21b3f8304971d3568c866e2b8c6f23e37e92611a14678169122392f52ab1105d408e7a4e136893f9a55df4199d6ee0f5465defd580c5165baad1ceb19e3ac1709f882417484ecad10a7c54409c4a7d282e195cf238bc5a68f9ae75c97889a6577b2726888f8d7d638d3c951fdd103b237985479bbfc7b80b368401c2b6a72ec1d52d2903a5f334fc1c172956c7e9fe024f8388ef65f9fead52c4af1987ffb4ca415372d4371b0130abc76e4bc985eba4339315d778b2145a2a4aeaec1d2a93170d5f6a5c8bd8d8a43c6c39b7faa346d91d3175f6fe78acce36300a7484874eea4a37149a2c8a92530102cd3fad71c56518d4cbc235d2007494ec61ef7048d339c7f612dba7906bc6c8dd7f915a69c159804b2aa5a1ded1d5547870255c25f437c8631ee67bb2e727a773f4c708de66db1557e11f35658a462f1507cfa018e11725e657822a7bfb2dc6980fb4a0a2c5a3878142d920704a1e62380d4ac52d2e9b3b644483fce0b3765dec9950469e1382d85fa17efa60655d507d20997ca0bbf967f0f1472022641268633f9b2ab09c8ce22d11081fb982c1959963a9c8068170c6b38a2f3e4b1e7fa4f84bd292c601a4737d2824ef988a2a987e6ec7fca59e70a71653e290950f36204122e3762447e72e957933225fa1bd9637fcb410d06c669b55bd40b6d1e8300c369e523f01015afffea77263d25f675b1b70a1f0e04749a2ed18e2a1827ec4abd493852d6e99c8c6bddf477045857e51052ba657ad98bd52c01e2609983d8e73f483e75ab9f1dc319b2ba69fc49f55a6ada665e58ddb9e983f7fd93e2130941da140161ee352ad195c98c10756cc1e233fd234efe17df7677fb18c5b03d6c6a4c05399a9e910ad3d9c8e68fb7e49d599f0e1b40166fb540142adb00000000004cdd5ec312c0506445956ea8a9d3df9da0ff4352ebf8a23b5b2eb98a4082e2ab1b45c391d7ccbaa05a7a26cfc17673d8e4be837c91805eeb213aa489045ca3203e98aa4f62d1447a91f36575bbdd4cf9ec49e0ee2bbea1435133ab58f4af4ab402651e3db52be62c2ee8d7512fb2ec9574a37ec948aecc8c49194b5eca91f86b0b0afc0859718210a5b2058e9c1ea8abd26599e76a5eed8b70c9eb66663be800000000000000")
syz_emit_ethernet(0x7a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaabb43000000000000000040000000ffffac1400bb00000000000000000000000000000029000000000000000000000004"])

00:17:11 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0xfff, {{0x2, 0x2, @multicast1}}}, 0x90)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c)
sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x8)

00:17:11 executing program 3:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
r0 = open(&(0x7f0000000080)='./file0\x00', 0x8, 0x400000000000)
freebsd11_mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x2009, 0x0)
ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f00000003c0)={0x10, &(0x7f0000000340)="3735e49252443307dd2fc53984edfd697b277179fbb699d9153ffc66d4b9140ab6526a3fc1cea426a36e4f7a7b42c91642cbac2168ff9e74eddf6c5f511fb9c197dee86e", 0x1, 0xfffffffffffffff8})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={<r1=>0x0, 0xfe, 0x5, [0x6, 0x8001, 0x1, 0x3, 0x40]}, &(0x7f00000002c0)=0x12)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={<r2=>r1, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x2, 0x7, 0x5200, 0x4, 0x40, 0x5, 0x4720, 0x1, r2}, &(0x7f00000001c0)=0x20)
renameat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='//file0\x02')

00:17:11 executing program 3:
nanosleep(&(0x7f0000000100)={0x4, 0x402}, &(0x7f00000000c0))
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
sendfile(r0, r1, 0x0, 0x0)

00:17:11 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)={<r2=>0x0, 0xae, "874cf03161a091db253f8d9e1652c7a62d190840b230f5cbf9d691d7f432a1d2824c438c0909e67e8ea7c58aec6d3db1e7cf2e635e87d403d3f884fb10f3741cf1434088c2624856e78d65b3203fc8d6b64e825bb658c6bf797970640ca4ae1c92f485890b8d9703a1bf7698d3982aa1139776f2f5aade1e9be40177647fd5d3a555d5249e29f5b18a677da90b00a01de71ae056d7bebc79d720ce569fa8c236f047ea5e5ecf08c091087a695db0"}, &(0x7f0000000000)=0xb6)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x200, 0x5, 0x4, 0x8, 0x1f}, 0x14)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180)=0x7, 0x4)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c)

00:17:11 executing program 2:
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x1}, 0x4)
freebsd10_pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={<r2=>0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x94db, 0xffffffffffffff01, 0xffffffff}, 0x14)
syz_emit_ethernet(0x36, &(0x7f0000000200)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xe9, 0x0, 0x0, 0x0, @multicast1, @multicast2}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}})

00:17:11 executing program 0:
r0 = shmget$private(0x0, 0x3000, 0x202, &(0x7f0000ffd000/0x3000)=nil)
r1 = open(&(0x7f0000000ec0)='./file0\x00', 0x80, 0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000f00)={<r2=>0x0, 0x6}, &(0x7f0000000f40)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000f80)={r2, 0x9640}, 0x8)
r3 = dup(0xffffffffffffffff)
ioctl$DIOCRGETTSTATS(r3, 0xc4504440, &(0x7f0000000740)={{"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", "5e4e29fc9aa1ad8ea02c2a08390c0e65fe5e633d2c3ceaa1baad344d5296ddfe", 0x5, 0x2}, &(0x7f0000000700), 0x800, 0x7, 0xffff, 0x10000, 0x6, 0xf0, 0xd21a, 0x6159})
r4 = shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x1000)
getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000700)={@rand_addr, @loopback, <r5=>0x0}, &(0x7f0000000bc0)=0xc)
setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000c00)={@multicast1, @broadcast, r5}, 0xc)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getresuid(&(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000080))
r7 = open(&(0x7f0000000140)='./file0\x00', 0x10404, 0x120)
ioctl$DIOCRGETTSTATS(r7, 0xc4504440, &(0x7f0000000280)={{"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", "1c715a533f3ec581515a2469f3f5a0cab7342d0f45fd0bf146a72b1566d203ef", 0x8, 0x3}, 0x0, 0x2, 0x2, 0x8001, 0x1000, 0x20, 0x20, 0x10000, 0x65})
getsockopt$inet_int(r7, 0x0, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
shmdt(r4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f0000000dc0)={<r8=>0x0, &(0x7f0000000d40)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000e00)=0x10)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000e40)={r8, 0x0, 0xd556}, &(0x7f0000000e80)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000c40)={<r9=>0x0, 0x101, 0x2, 0x8, 0x780, 0x6}, &(0x7f0000000c80)=0x14)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f0000000cc0)={0x1, 0x0, 0x96, 0x101, <r10=>r9}, &(0x7f0000000d00)=0x10)
socket$inet6_sctp(0x1c, 0x3, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f0000000fc0)={r10, 0x4}, 0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x107, &(0x7f0000000040)={<r11=>0x0, 0x1000, 0x3, 0x7, 0x7fffffff}, &(0x7f0000000180)=0x18)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x26, &(0x7f0000000200)={r11, 0x3}, &(0x7f0000000240)=0x8)

00:17:11 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast2, @loopback=0x6000000}, 0xc)
getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000100)=0x287)

00:17:11 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
ftruncate(r1, 0x0)
munlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1)
sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0)
ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f00000004c0)="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")

00:17:11 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000400), 0x27b)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x24)
setrlimit(0x8, &(0x7f0000000040)={0x3, 0x4})
r2 = getuid()
r3 = geteuid()
setreuid(r3, r2)
msgget(0x1, 0x10a)
ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000080)="d74f75390e0168fe2f992a638bdfc64f7d5bc1cfe29a48dcb42cae7b4679d6eb810ba8b606fabc7acb57746ff346d99bdaf50a0f0be0953044d8acc9cafea4603d3af92cc81d903db6be1d2625c396832a3be0b4e30768917ef823a6bc23273dc98b1423c610ebddf36fcbf7ab3d85abd1af80a4e7906c867b569ad3bbf855f936c78861bb34ae3821f02420279a6543cac3daae2c430d76e072134bd0d3a0133cb6e4e0301c27ecf1791629e12281e5f5945c62d1845743b7be62328e8272214e305528880cb8cd4cb9")

00:17:11 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
socket$inet6_udplite(0x1c, 0x2, 0x88)
write(r0, 0x0, 0x0)
preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/216, 0xd8}], 0x3, 0x0)

00:17:12 executing program 3:
socket$inet_sctp(0x2, 0x0, 0x84)
semget$private(0x0, 0x0, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000001c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00'])
socket$inet6_tcp(0x1c, 0x1, 0x0)
writev(r1, &(0x7f0000000280), 0x26)
writev(r1, &(0x7f0000000100), 0x100000000000005c)
execve(0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
getgid()
setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, 0x0)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000009000))
socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0)

00:17:12 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
ftruncate(r1, 0x0)
munlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1)
sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0)
ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f00000004c0)="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")

00:17:12 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x28, 0x0, &(0x7f0000000040))
recvmsg(r0, &(0x7f0000001140)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f00000010c0)=[{&(0x7f0000000080)=""/13, 0xd}, {0x0}], 0x2, &(0x7f0000001100)=""/39, 0x27}, 0x40002)
readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/114, 0x72)

00:17:12 executing program 1:
r0 = socket(0x2, 0x10000001, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6504000000caa60200020016cd58679779b8f415527e51d655f28d48"], 0x1)
freebsd11_fstat(r0, &(0x7f0000000040))

00:17:12 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
renameat(r1, 0xfffffffffffffffe, r1, &(0x7f0000000000)='./file0\x00')
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c000005ae06d80b00000000ffff000001000000"], 0xc}, 0x0)

00:17:12 executing program 0:
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080))
r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x40)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x100003, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100, 0x20)
poll(&(0x7f0000000180)=[{r0, 0x4}, {r1, 0x1}, {r2, 0x10}, {r3, 0x14}, {r4, 0x5}, {r5, 0x4}], 0x6, 0x4)
r6 = socket$inet6_udp(0x1c, 0x2, 0x0)
recvfrom$inet6(r6, &(0x7f0000000980)=""/107, 0x6b, 0x0, 0x0, 0x0)
execve(0x0, 0x0, 0x0)

00:17:12 executing program 3:
r0 = semget(0x2, 0x3, 0x100)
semop(r0, &(0x7f0000000040)=[{0x1, 0x3f, 0x1800}, {0x6, 0x20, 0x1800}, {0x2, 0x400, 0x1800}, {0x0, 0x1, 0x1800}, {0x0, 0x2, 0x800}, {0x5, 0x8, 0x800}, {0x4, 0x3, 0x1000}, {0x7, 0x10000, 0x1000}, {0x3, 0x3ff}], 0x9)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x404000001)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pf\x00', 0x200, 0x0)
ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000300)="2151b9bcd6f86244392899eb0106dbde8d555dd57231428244b3209fb549f5521bd653291b9bc2678bc64891f887607efb2a328353468ac62c8e99ff34bcdcbe496c6bc2104dade9238286152aeb4ee48f769e64a97eb5cf1240674e51990e1cbdaba76696f20d03b4c9c3de927c825c3d928737e900edb9fbb16218ccdd8129efb79bf032245f71bbafc4d8c6afebe136dde1c58396c0b8b8ebb7b2a31b7686535a1f1d87c764f6b56e0973418418f047d6dabc76a36c1b1bc4f52f85c18df5a1d2466fe68a3306a5ab4f028089862b3f71c66566c852da537f6f3027408643f60eef48f4b58c42572b6f3b24e4e9187ef8087cf57915f4481ed602231ecb9f3c3185c068b70eb7650166ab8b01feeabe11a0075e97956883c7807d8cf83acb4d1cd3f56e2ebf29b5e9e965fa91b891b70bb81277d84c0e284821533938f05f33f5b5f05122dda9b9909a8e426b9afa7028149eecd09ad71a935c1b760dc20b684fa9d340570853e4fba34605e2e640484358f2ae823b0a3503f69e1ea9780e1ad30661625e0ec2916307368723fd48c7a845519ed303374b4647071d1314a4ee3da21e8b094be85b9c09cf208cbe7eed6f0e239fdc3da6925979278787d90903ec31383345c13973b0a11925fadf4860cdffcfb7b11da00b4c45143addf7730eba1ed644b1dd3bd64d2345f54e703a658164121381897335cc5877b1bdb3775fafb23c00e02154fd34fd0c889ee3cc595c2e8b186f7c4fe4ee4ee2586db1424a6bb0747cfc178e3594e5d9e2aa953704391b005849fd5e9f5bec420c3c1eb2bcb9ce857439b382fc3e0209e974076ed06e84ac6118ea0bbef12bdb6818f4bb4b2ae5ea974e14d4ffb37e5d2251ec5060c5251b0582d94c07049b588ffb3401169b6c748d70e9c7d07d94ee267f2774394d565aa8ed253a512a633cf364e147b5326b569f4bbd26bad25b71f26cf8a31b8ca14b9d40d85d28c3eb5a682ea87c2994d5a415acdff17056380ba40ae3179c8b231a3921ffbcead5c96df6a723cf00fcbd31f31722d850cf250cc425bf2d50f080a16d056a95268e00c6616bd4c495859febda77773fe13f409afcc9adfa4d396b28df6dfb3c19f26382cd1693859f9fcc14164b7522fa34f0cf6cdf98f1b411d0173ccfd66b0ea5c40c1a69ed8c45f4820fb5e48c548a0f971126f6549caac535c3fe892efca1d2412527b514439f552eec6370d0500d259cb6dd6702b3cdec3143822db7989b80300b565c1d3a6d34ba9349c5ac8e36f06a96ea478cec0ccfaee44dda7e1210f2d0ce2616de5a69ee3ea87c8596decbebb9a6a78d5e516fc9d157263a23d7ba16eed27fb57760f3c460e1a2a694bc59cb0af03c4e6ef1bf8287842751b614f466f456b41d18feeaa3ed857947e39020f20c5090f3f0eb77464e5b05f74f6e1f97d64320d9caad6bf30e0baab8edc5322f5d20521feac133a4a83ec7171e09995a67c722d5d3b1e67f729f6ea1a66eedba0c897dad5ff4529e6e84c633eb806f3f482bac6352a7abd3e814c91a0aadb831eaba5a8ba4530eaa0796913f57c121e38648ceda6db34c5d0136a31fde2b309edfcac40b816da0cee1465ce0bfb43e5b07f5248faa4d1e7d60ae3f99bcec2c815a13b5eb932273893413dd47234cea233276d308fa49a5da54221d005d7b5112fcba422e84afc8ed9aa0c1679154d0f6c721be9c49aa7b54b469a53b0f228a387310236c06d82518df65647bf39bc1f52499eb7150858d2cf615f41118879289551bd5dc92524c40fe95729e8234ba832e00b4723aa61de29deea7c21e09407b09c8b0187de53a0c3eac4b821516891d89c54efb9c14560948beeba7098f5fd1660bd105ec703c0999abc06e5e9044b6270231a07c60f00fd0629be80c3c4f944b0d506c91a3972c74551a34af303bb8f84b262f5039d9ad96e10e087f3901617d82127cd5baedb786e1a39f5cf71e9421ace05790210c6ce3f792d102b9e82f2b73d4bc805f5eee959d7d1604ca91f08d747ca378d916f698eaf7699cae5b8134596c27a5a40edb9d53ac4bfcfe4e9238236f56712404f7dafe1091b89e796cada589c14f1696ad9836965cd4aba3bb44ca6d40a6730ce0ac292a100a298b2c8b0ee1785d5c553b1043ef7323287963577c32b337fb408be87b1b097d4d207329d68d13c3aa6fef39c428ca99d8202e4d887e277970a99beee152df3f6fe2930ec614bded5b96dd8d700fa2bcfef554281a29ea04d6142a8f13f3a3fe7e835107b8f6228bf3a63f6bd559eb562cd326d86be71a1afc96a6371f0d08f9e25f98d84a6b10f183de82ec5ef82c1219946829a058e62dbb396056f482490e4ab22a1e9e5a404ce2bf7bf0a92b7e5271f9315ad7d727632c3246035fb787c3bdfc7cabe80021f786841d8c29294e2bbd91e1ca0234dadbf101101141728a772d9c2d5cfc2ff1c311f2e63e36ded045f7fa8162d134330e6d94f75cd7cf5349012cfdcffab501621afc40f389704e5cf54cbea25e17dbc10337aa5e2e444def743b751d9aaab76300e9db2ba9e3ad5d4d44e795e773d7bd3ffe2358df0037ed2411943f71f484009e898900525d467a0164062df93864437a878df28281282a4e874b6ffef7bb3d511712bf02b275d8b901b251bb2a31c8a9d6442d129777f497a7ddef888464005509d55282a2231e83ffe95e27460725478d2640d70502bb71ebfa74fba544566ac5d30c1663e0da5200d92d503fd6a03df28fdd8c9137baa106453fab4468cafb58a79c1d9367b7fe76f4c7d117505bd0331afe9a32a9872c1f0f64dc7f0995c9a988f1b5e1cf8295c1beda3c54bf12d07dd5ddd008e0892e2625f4368eb5936d5c2a94d9eed41ddaf2b9724c9d2edb7910952bebf30cfdb87681180f86bc80d0ded5fd0b7a404c3d0673998df11bdb68f8c4d93c3a9b4bd7baf18c1ea9c3ee53ed9659ef3cd4e290e0555eadb29bf80c7f36b22b63676f062df0150e7295c199b698d0e2f6a451a3b2dfc7a1b22fb67edcff8edb0b2fc3f82c2b89deceeedc38990f0855dd314f15c5f5656db0fdd4a9f0f7b6a562e29201160eb072e53363bb241b96507ac100b1c513159de6aa1b6b9555e7ffba615e5ea408922472cbca477c5e653677e8648ec8deb126c65e6561a190c7a9258d4a17974f3f33e109d439521f78f7c744c21b9548afbcc2adc5ce2aff7c74feef1934bfe05c347da1a2d14b6e7f084f5a52835f81fdcc5ef2e2c5b45f8a4c60b1921a569da2726d94b45f969cbf54391fca8f9a40844ce962ae81e1f0167096f16de96b6370c97eb52cce4e36fab80c809346581dc3c152b831824a496e294285d50f8eaf4f14ae14b5f44d73c0227ac05cbcc5d04f2ce93398f94314c7142fe5198c19cf797258152fa05908a97188697d07e0c213fcb68c2edb5cf1ef088dca5661a905665af1b09c5e32f04913ebdde4f6074307e8d728aeea48179e1879a41087fd35110c5823fb327e54579975921a6010f5c3bd553b74a08ba971fcae6c7f0b6bb767358ac6b36e36f31369cc44114a01f576853a0650616093f77ef982b6ad160944550119188aa23616df54d9421a0eec309b0a1dde956128fa104009fc58c89f2c413529ed3a6d507d1db418b0080e1e6ebac3c865e8799536f2fdc14cea9efe1d03567e2c5709d3a5f83f18862fa745a0c4889185aaa42b07029996aeb96c4d545176e5258daddf225cfe6060c7c800fced42898ec58a785eb32f7778d33edddfd6e9690477ce411f41557c232000b35d6b8d347d27643344e40cd34138f96ce1bcbfa4e01b72b6e12bdc705b37b607b218f6e9bd1c94e41cad7b5be411e71d527a7e99c1648319f994bcca48c266c4d7c33b0fa1d8320c2f63c9398b478c99d492ab31730daf93fe4e2efd814500d12517335f6fa365ed99754c5f452758b1685bb99dc2747cf6e47140f9347cc12ba62a001c85ade08936d141b337e622a111a266d4645af3c65f72f8a498c4377ac5f3a09a8a8ecb34faa3abfe3047574d5150c39701b807f28dfd36c0dde1334ebbe0b01b4d56568647a4e7594d4610037a1d652b63d0182333565deb190e3b6919b24358abdaed372c830e907ab7656b736982f6e924624acd98d3fa061214c22ac93897ebe667e5b1b533c3658e83707cdb20ba02cb5d5eec51649f1a9955bc2e3374f1272b64e0df23b0b27fe9e6061b612dabde0a8f5407966dd818a9e2364a3bae169205794a2d297ad5576192e03730d86baffbe0db7db8cc47406b099f968a1ed90ccfff9e9c8c19855e2a4a662c16c8cfbda294af01855330564d6b6099408467880b8b1a0f5d15508131b1d238fe4dfb4e03023723ab645b1448dbe65e67deda75f00364c30dde78af037c9faf50b95409c182de9ec7e7bc48313cced38c5713f8614cff708680ed6df3ea77a4bdfac8a6f08d6d669c7d2a745c33409e853a44c0c4f9123373605944e2ad67ab4fdb3093182b6a55e09cbe9989d5d3253632e8de62ba983cca5a1fe4a51131c5814765eef5b90dddf1ceb9f20cd42335056ca564a7f7656185e7135986e7aa0da4199a7ed40a873dde84117a48eae3f35deabb716983ee08370ee5ab5686c20c33a5b28e6046988c82a59df55815ef4cc4645692132f25bf8a8c0e803ad8eb5b562ffef47f85e0ca78fc74bc1532fd7f220085eb5186b15c7ce037423d6abeda17d946cc0c2485afcb285e13e8f68996740defd48010329bede4efa3a0e2b0790a9951e8248302b3f20b60bdb0d4a1b7e3af29f86fae1b53ea262ce4a0e3a52a8d291a8875583071b080b5692e1f90a1a4d97f76877ac33fa850b51097fd44e304599f9eb38b58842c18f81d7b5c735a4bea65be5e4d250d00decd06f0d72624e8cd33a0e6554796738b380017f4cd12769d95bc457c00b1c44b1b0003104e409b30cf767cca2abbbe70012294f0015c50fdc5746b0b360a4b6effc8dfb35d4c7554d3dfd3b35087db3215f8c018b18b45cb9198f645f74ebf450a2c79c892cb6c7e6721f0721b77242aa6a7d6f6061ecf475629595f65047b2b7b5ea31b4e5eaccddf907ba58e48ca55f9e02473b5fa882e6c4c455652ae29a180c0a6c92db96fdfbdeab45c8dea6834255bad3f783a97e3a621e8c31f8ecc776a8a071700b77fb26ccb8d1eafa0a61b7d7950007de5aff5b2251490678e860101e71b01578fefa0288278be9d6fa30465fdec7e5babc1dfce8fa2184f6563a4c7fc991a0cc314a0f327403cebedf4bd26ff42bfabb37bfbc695ede5c5cd1760f82bea8f988a0c3f448549b3e39d2fefbf783343afd37bdff0946f8ffe9e1c17b4e4cffc9b50378190dea0d66017a70a08899db3d8937e5e3336996cef1be1fa16ba0af2de32d3aab986520323e91d793817009cfe983811e30f1855d4a05e38842d8f8004ab3869c62a34e09d43888ca5c348860fab49673f48136aadc656b0004f67e77fe89f3bbccc92dee3d453c797d8d59515f21ec572d119da1c187676b45f34989bcf6996d825a7c88e988a41337fbd059623b8059ebd523e7b2c81de5ebbe40eda94bff5c1bf4a994033b7e515eadea498cb9cdf74a992aa5a8a5393a705df9cf7664413c8f313a5cb4170c36278d03bd1ef723d9862d55c90d61321a2c7e2e8e938dd96843cee1d56764ecdc9274b7b303d648bb5cbff0df28beee50056757827b42d1a7ea41fc7132bb6143530404357e73a9d3fee2bc5e361f57410f960c4d8c061b2fe198ce10262a619fa2eaed70455d06867ff03")
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
mlockall(0x3)
socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x4, &(0x7f00000000c0), 0x4)
r3 = semget$private(0x0, 0x3, 0x10)
__semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000100)=""/151)
mprotect(&(0x7f00003ad000/0x3000)=nil, 0x3000, 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x2)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)={0x9, 0x6530, 0x2000, 0xc37, <r5=>0x0}, &(0x7f0000000200)=0x10)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000240)={r5}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000280)=0x7, 0x4)

00:17:12 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
renameat(r1, 0xfffffffffffffffe, r1, &(0x7f0000000000)='./file0\x00')
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c000005ae06d80b00000000ffff000001000000"], 0xc}, 0x0)

00:17:12 executing program 1:
r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = accept(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10)
r2 = accept4$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={<r3=>0x0, 0x2, 0x4, [0x0, 0x5, 0x9, 0x2]}, &(0x7f0000000200)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x5, 0x2800, 0x100000001, 0x1, <r4=>r3}, &(0x7f0000000280)=0x10)
r5 = socket$inet(0x2, 0x30000007, 0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0x81}, 0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000300)={r3, 0x1, 0xff000, 0x8}, 0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000340)={0x43a574bd, 0x200, 0xfffffffffffff237, 0x0, <r6=>r4}, &(0x7f0000000380)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0)={r6, 0xfff, 0xf1, "be041974a725be389b29e47ee68b37e976a9ffb83e94d9b8da5818de9f7551f6b95216838b4d9c3a01afe43051f5fd06bc5a56a7d46391ecc910a0c2e05569194a3fc8e64bd2c83a2cbe4d7f0c00224803251a0b4f6bbdd1edd0c0c7100aa6b0ea3715a33e9c76c6d4307d2c5b16cdf5a868ef5fa99b4213a2587ca7476ec80ca1dca730243604302255feaab1478fa514c63a15cd14c5fcf8a695dfa58689ad9303724b71f5a7ca1951c174add6d27bb3700c12ee36e3b4b08ca7bfdb0e00c82b9dc10c310ef2d201918d8d758fc90b3b685da831a29026605b02458aadf188eefaedefc758c68cba5d94eb2c81bd8bfd"}, 0xf9)
r7 = dup(r5)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000004c0)={r6, 0xe, 0x80000001}, 0x8)
sendmsg$inet6_sctp(r7, &(0x7f0000000740)={&(0x7f0000000500)=@in6={0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xc8d}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000540)="d0fd90de356a4b2c50e3b4342d8ef729216a8077bfb06fa925263ae72d6abd17c13923193b0b8b5626d5c4a6d9a47e998cb1f5f2421ad5ae63178864271a31499ac5abac89f5ca1ecc16d40c7e6b894ef3edfb377d97727ba11f2b44b3fc3aa27837557cf5c1d8fc9e9c93e0e45985499f4cd06e46492b24c7f64b", 0x7b}, {&(0x7f00000005c0)="3cd42e", 0x3}, {&(0x7f0000000600)="7b5da733cc2db9cc67af7c9269f7b4706b6eb86a1a08ac7313c7965fc9ca88b7acc53dccd5827c63c943b25624f7fdd32228f8a7e1197771ac5424955f6c4949bdb4c011e710cd2fbdc284ee660e62729fbbcae23885ba06332fe7120f9f1afd523954197effd0bbec7e65cd28d72fbe136df157639bf5aff9dc22915365e8062b152dc618a1a235fd205a9b7af9c8d73ee0a26831bad9714d75bdbaf79e2d19d6365f415ab394e94006b1dbad802ae21e547f327be50e5fcfbd236425c49a6b9b42d214433cd062bc3ff8d0be", 0xcd}], 0x3, 0x0, 0x0, 0x4}, 0x100)
r8 = msgget$private(0x0, 0x40)
msgctl$IPC_INFO(r8, 0x3, &(0x7f0000000780)=""/70)
msgrcv(r8, &(0x7f0000000800)={0x0, ""/81}, 0x59, 0x1, 0x1800)
setsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f0000000880)="9101e5d0", 0x4)
accept$inet(r2, &(0x7f00000008c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000900)=0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000000940)={<r9=>r3, 0xffffffffffffffff, 0x3}, &(0x7f0000000980)=0xc)
fcntl$getflags(r1, 0x3)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f00000009c0)=0x8, 0x4)
bind(r2, &(0x7f0000000a00)=@in6={0x1c, 0x3, 0x7, @mcast1, 0x3}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000a40)={r9}, 0x8)
getsockopt$sock_int(r7, 0xffff, 0x1017, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000b00), &(0x7f0000000b40)=0x4)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000c00)={r3, 0x9, 0x0, 0x200, 0xffff}, &(0x7f0000000c40)=0x18)
socket$inet6_sctp(0x1c, 0x1, 0x84)
chdir(&(0x7f0000000c80)='./file0\x00')

00:17:13 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast2, @broadcast}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr=0x7, @rand_addr}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @local, @rand_addr}, 0xc)
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
bind(r1, &(0x7f0000000000)=@in={0x2, 0x0, @multicast1}, 0x10)
r2 = open(&(0x7f0000000480)='./file0\x00', 0xc700, 0x1)
shutdown(r1, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000240)={<r3=>0x0, 0xd9, "d9bfd51339ffdf74cce9a081b28ca3236a5386c57056520cb19b97b86a83b54d1396bfe9e8152ab76cc6aad08fcbcd9a4a9ff04dc9ba486e8507d35bf716a1506bb167c05e237052d95722e2d3acf9f3bc277db1d92a71bbe23771e7eda50672298bd3e37094abe5e4bae4acc1e9846a2b04efa97df7d2c07b31efa13458ad19ec258fe05467fb5f467854fe1b92d1317df7fbc9482f04290735c0fce977bdd243dc4ab54b104b75ee059da32b33005c4fea6884645081e64884ad871576d3a64e7890bda0e13bfec1f3fbe0e94c1512d77b646aad5aae58f0"}, &(0x7f0000000080)=0xe1)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140)={r3, 0x100000001}, 0x8)

00:17:13 executing program 1:
r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000001c0))
accept4(r0, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8, 0x10000000)
ioctl$DIOCGETSTATES(0xffffffffffffffff, 0xc0104419, 0xfffffffffffffffe)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x15)
ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000040)="ce4ecaf1cf49ccc93a219d7f65b38dbd44c367b269007d636c18193a5f126b7f541cfb8cab4614cdf9930db0651dcb66433eb3d8ee6910b89218e9f05290cb65128a811ce0cfb0cefca54f72fa8533cec4a46e6bf44bd56f8131a1cf4b0732e715220ecdea6b4f93ff96bb97f93e118cb16e21e25bc58105bc0736d774541562ac1cb5953af463cb60c05b4296fd11a02a79a9f5859b17e8c0c58f4d31293ab78da9c6140bd8e01b08a4d49c15ffd02fd25ac405941f18f73c72656eaa2f928019888fac8bc129ec05")
pipe2(&(0x7f00000002c0), 0x100004)
getpeername(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000280)=0x1c)

00:17:13 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="88020000000000000000181d90dc54a8fede31366bebe8b288548576a5d285001d4712fb63f288f86b"], 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1205, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10)

00:17:13 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x6}, {r0, 0x2}, {r0}, {r0, 0x80}, {r0}, {r0, 0x21}, {r0, 0x2}], 0x7, &(0x7f0000000040)={0x9, 0x1e8}, &(0x7f0000000080)={0x79}, 0x8)
setsockopt$sock_int(r0, 0xffff, 0x8000, 0x0, 0x0)

00:17:13 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x118e06, 0x0)
symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00')
accept(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10)
preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/1, 0x1}, {&(0x7f0000000240)=""/27, 0x1b}], 0x2, 0x0)

00:17:13 executing program 3:
freebsd11_stat(0x0, 0x0)
accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040))
r0 = socket$inet(0x2, 0x3, 0x5)
r1 = dup(r0)
fcntl$getown(r1, 0x5)
faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x100, 0x200)

00:17:13 executing program 1:
link(&(0x7f0000000100)='./file0\x00', 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\\\x00', &(0x7f0000000080)=',#\x00'], &(0x7f0000000340)=[&(0x7f0000000140)='{.){\'\x00', &(0x7f0000000180)='\xd3@\x00', &(0x7f00000001c0)=',\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='$\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='%\x00'])

00:17:13 executing program 3:
r0 = open(&(0x7f0000000140)='./file0\x00', 0x400fffd, 0x0)
freebsd11_getdents(r0, 0x0, 0x0)
r1 = socket$inet(0x2, 0x2, 0xff)
freebsd11_getdents(r1, &(0x7f0000000080)=""/174, 0xae)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e22000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000009bf2c75fcd982d8fbb98cd56acdd784fb4e529a20a20dd8d0e2d8a9d7c958f53e2ecd4d123e893fca9", @ANYRES32=r2], 0x8c)

00:17:13 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x0, 0x12, 0x0, 0x1000000000}, 0x0, &(0x7f000004c000))

00:17:13 executing program 0:
poll(&(0x7f0000000240)=[{0xffffffffffffffff, 0x2008}], 0x1, 0x0)
symlinkat(&(0x7f0000000000)='\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1a2)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x2, 0x0, @ipv4={[], [], @loopback}, 0x1c49e6f3}, 0x1c)

00:17:13 executing program 1:
mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1)
getresuid(&(0x7f0000003080), 0x0, 0x0)
mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x3, 0x8, @rand_addr="3961b8bb1c9287f24cb7b88e15ca6035", 0x5}, {0x1c, 0x0, 0x1, @mcast1, 0x4}, 0x1, [0x5, 0xffffffffffffffff, 0x2, 0x9f54, 0x40, 0x9]}, 0x5c)
r1 = socket(0x1f, 0x2, 0x717)
r2 = getpgid(0x0)
getpgid(r2)
fcntl$lock(r1, 0x0, &(0x7f0000000080)={0x3, 0x3, 0x6, 0x2fa0, r2})
mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3)

00:17:14 executing program 2:
r0 = socket(0x11, 0x3, 0x400000000000000)
sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005786ca900f0e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020208a371a3f8000400000000000000010000000000000000", 0xb1, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={<r1=>0x0, 0x80}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x100, 0x2800, 0x6, 0x2, r1}, &(0x7f0000000180)=0x10)

00:17:14 executing program 3:
r0 = semget(0x0, 0x0, 0x0)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0xfffffffffffffffd, 0x8, 0x20, 0x8, 0x0])
mlockall(0x1)
semop(r0, &(0x7f0000000040)=[{0x2, 0x5}], 0x1)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x5, 0xffff, 0x0, 0x5, 0x2, 0x6, 0xa])

00:17:14 executing program 1:
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote, 0x8001}}}, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
sendmsg$inet6_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0xd2, @mcast1, 0x5}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="236a8d7bf674be54141b29e836f0e2e10a2929c2cdee5059d537f0105c619148d577b88b4c64e2b6514bd8a60c07d29ba49fec814dccfcc117d2da9348ded22efd7dce3afa4ac6196bdd492d06ef12d2ac34e6e5ed331e81422e2fb0719590f3ada409e21a0b557e28105b8d0077c1419d80dbb6f51b791aa078441583e9dc64473b7e5d21d7c6ff2691317c86a773d0c1c1032de8b0171766548e4396ad00cf150995f6a88af744ded39a8a2e1290a5e5f643f98463f3435138f19ca75c34a61aa5dd89aff7836e381841aff34123556a9ddf3ed10051", 0xd7}, {&(0x7f0000000480)="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", 0x1000}], 0x2, &(0x7f0000000180)=[@authinfo={0x10, 0x84, 0x8, {0x8}}], 0x10, 0x4}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = dup(r1)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:17:14 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x12, 0x0, 0x0)
r1 = accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={<r2=>0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x1, 0x6, [0x3, 0x20, 0x7fff, 0x5, 0x8, 0x7]}, 0x14)
getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000000000)=""/28, &(0x7f0000000040)=0x1c)

00:17:14 executing program 1:
socket(0x1d, 0x3, 0x9)
syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="cd3997fb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2}}}}}})

00:17:14 executing program 2:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000480)={<r1=>0x0, 0x1f, 0x7fffffff, 0x1, 0x7fff, 0x8, 0x3ff, 0x2, {@in={{0x2, 0x3, @multicast1}}, 0x0, 0x3f, 0x3, 0x3, 0x8001, 0xf9b}}, &(0x7f0000000540)=0xb8)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000580)={r1, 0x200}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r3 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84)
setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000005c0)={r1, 0xfffffffffffffff7}, 0x8)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000600)=0x3ff, 0x4)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000200)={<r4=>0x0, 0x4}, &(0x7f0000000240)=0x25b)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, <r5=>r4, 0x5, 0x5c, 0x88, 0x8, 0xf0b9, 0x88}, &(0x7f0000000340)=0xa0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r5, 0x9, 0x8001, 0x5}, &(0x7f00000003c0)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x15, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, <r6=>0x0}, &(0x7f0000000040)=0x29)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={r6, 0x5}, &(0x7f0000000440)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x3)

00:17:14 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)
setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000140)={0xb3, {{0x1c, 0x1, 0x20, @rand_addr="220fdb7946ccbfdaec5a0b6e26f5ab57", 0x100000000}}, {{0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x100}}}, 0x108)

00:17:14 executing program 0:
syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02040f", 0x30, 0x0, 0x0, @rand_addr, @mcast2={0xff, 0xa7}, {[], @icmpv6=@pkt_toobig={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x3300}, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00f'}}}}}}})
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x148)
lseek(r0, 0x0, 0x0)
syz_emit_ethernet(0xfe, &(0x7f00000000c0)={@empty, @broadcast, [], {@ipv4={0x800, {{0x18, 0x4, 0x9, 0x4, 0xf0, 0x65, 0x3ff, 0x8, 0xe9a64b1175e554ba, 0x0, @rand_addr, @loopback, {[@timestamp={0x44, 0xc, 0x200, 0x0, 0x7, [{[@local={0xac, 0x14, 0x0}]}]}, @lsrr={0x83, 0xb, 0x5, [@multicast2, @loopback]}, @lsrr={0x83, 0xf, 0x7, [@broadcast, @broadcast, @multicast1]}, @rr={0x7, 0x23, 0x7, [@multicast1, @multicast2, @rand_addr=0x100000000, @rand_addr=0x1f, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @broadcast, @broadcast]}, @noop]}}, @udp={{0x0, 0x3, 0x8}, {"e3abcc0c8ccd02142d0ab0536df3109ef9d1374647bd7ebbdc60c6f4f02034f085f11028ecc49299e161aa8ac6b057e33833f1186930883d3b1673c62f49ea5d13da9290cb862b581ae61a2dd0d2cf4fa6783b923e837b31207025cf37ab88f57a3e3f34ca0074246015be1699bd0be51c291455f899e07cda65be3ea304e91419e19a0f593d330c"}}}}}})

00:17:14 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0)
ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000100)="fe215dc2d5f3ef8fc7cdaa48d0aaa28a35ec56ab7ea136f04151b3b27951ded2fd4ed9d2384b6cb9749f5dc4dc1b84d849813aa9fc1219c0d7589279a7a6e7ac97d44eaca796da8e3264a09debb81a3c1074d15157979d5df47039a426c6d14e965cf2aef97e43299d82c99ce5d7f408897c2cb9095987120c84759763ec3d6cd7a529eda3bf992fc886735873835455f7e074a3d2f98b3e6fbb65f627d6d51f77ad4d88d36f921071b9216d65669739ba0213c26d")
ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000280)={{"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", "295a4b888668c7f89e75193f3983a5a9a04c286b26181a51d623225cbf120051", 0x102, 0x8}, &(0x7f00000001c0)="fcc1ce7485ed7d57c1a04ec2bb77f47eab829fee224ff183cc46b0e380bdd3c96fce82abe4f5e0ddea5ec735881c9d64fac5d6ef7ad18a6a9d55f48eaf973ad26112f97de14fda0fdd8da6ae4b96c978338f7378bc0639216a492de2fa7a02750a819834670f60434123fa11990df1be85cd7b8131cc808724f55922d1e08e207d4db510b07718f89c3336f152130d468656d460c1e41766639533a006e7e2582f29b7d21f77f47ed797815672017e4d2b69d926f33cb7", 0x0, 0x0, 0x6, 0x8, 0x3ff, 0xad, 0x98, 0x20})
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000001180)={@rand_addr, @multicast2}, &(0x7f00000000c0)=0xc)

00:17:14 executing program 3:
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00002, 0x5)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000)={0x4, 0x6}, 0x10)
munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000)

00:17:14 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0x2}, 0xc)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@broadcast, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, [0x3]}}, 0x94)

00:17:14 executing program 0:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x101, 0x10200000, 0x5, 0x8000}, 0x8)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x40)
r1 = semget$private(0x0, 0x3, 0x1)
__semctl$SETVAL(r1, 0xfffffffffffffffd, 0x8, &(0x7f0000000040)=0x294)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x0, 0x8, @empty, 0x7f}, {0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x100, [0x1, 0x1, 0x2, 0x117d, 0x3, 0x3ff, 0x7, 0x6]}, 0x5c)
r2 = dup(0xffffffffffffff9c)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r3 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000915e36e2141908000000000000000000001000000000a5a10000000000000000000000e3ffffffafffffff000000000000000080000000000000000000000006007a3413e900"/106], 0x0, 0x20000000)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={<r4=>0x0, 0x8, 0x2, 0xffff}, &(0x7f00000004c0)=0x14)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000500)={r4, 0x6}, &(0x7f0000000540)=0x8)
accept4(r3, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000)
r5 = socket(0x13, 0x2, 0x400)
mlockall(0x1)
freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380))
sync()
socket$inet(0x2, 0x2, 0x80)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={<r6=>0x0, 0x2}, &(0x7f0000000300)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000340)={0xf, 0x1, r6}, 0xc)
sync()

00:17:14 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={<r1=>0x0, 0x40, 0x80000001, 0x3ff}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x2, @rand_addr=0x4}}, r1, 0x3, 0xe779, 0x100000001, 0x4, 0x2}, &(0x7f0000000140)=0xa0)
r2 = socket(0x2, 0x0, 0x7)
sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1)

00:17:14 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r1 = shmget$private(0x0, 0x3000, 0x120, &(0x7f0000ffa000/0x3000)=nil)
shmctl$IPC_RMID(r1, 0x0)

00:17:14 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[0x0, &(0x7f0000000480)='\x00'])
writev(r0, &(0x7f0000000280), 0x21)

00:17:14 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f6669ff00000066696c653000"], 0x10)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x1}, 0x10)
poll(&(0x7f0000000040)=[{r0, 0x2}, {r0, 0x2001}, {r0, 0x88}, {r0, 0x2}, {r0, 0x80}, {r0, 0x2010}], 0x6, 0x100)
sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001a80)}, 0x0)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_dns\x00', "9737299986ec773e215c9df196ba56f5cd2d3dadbd909e7443d6c5d88b14696648fdcebe7ce4e9c5db5b69a29ee5ca2e8c6a60719410f8e3e05b598d1c540ae4eee26d80a78371efa544f9fc1937e5a55e05ac66950ae7717b9ecd2bffb12d9abf582f850c5f0fc35a1cbb2017fe1e802e4a678737446661dba2083698e9202595a64dae08a96bc722e0fed0058273e7057c6cf36ea722de0354196481ebff33dc227527f927d1400ef663950bd616099b28fcce4edcce7714a77e664ef133fd6b94fcc81c52e7aa9adb0249aeef320067ee5443387a435fa7f75f5017f5a191d22207bffb3150d5ef3d146a76515dd2"}, 0x100)

00:17:14 executing program 0:
clock_gettime(0xf, &(0x7f0000000140))
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000000080000000000370c080002002a0800001c004e212000000026ea5609144aef3842959ae7948af04b0700"/148, @ANYRES32=<r1=>0x0, @ANYBLOB="030000000200000006000000ff0f000000040010"], &(0x7f00000000c0)=0xb0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x9, 0xfffffffffffffffe, 0x2)

00:17:14 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x24b, 0x0, 0xffffffffffffff63}, 0x0)

00:17:14 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x4}, 0x1)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0xf000000)

00:17:14 executing program 0:
r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000))
accept$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r1, 0xffff, 0x2000, 0x0, &(0x7f0000000040))
dup(r1)

00:17:14 executing program 0:
r0 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0xa, 0x0, 0x0)
socket$inet6(0x1c, 0x10000000, 0x6)

00:17:14 executing program 3:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
flock(r1, 0x3)
flock(r0, 0x1)
open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0)
ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000380)={{"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", "7a5c2aa50f4957082b5b8eb617d53d4aca72f59bfd402ef5609f5f415f41b02a", 0x7ff, 0x6}, &(0x7f0000000240)="b639a9cd51c65568c60fd28793c19bdad3ac429063940e3f413aff00a70a17ba6946713131139399a0f59826a7cb0843500a2a9b4306b5925b41c6c88e614a0538def38464d0983d4ba1a3004bd423e4c2a445becebc366236a551fa2b86a76ae5ebeda041f17b4d559b25297561c3ff31c4ce007fddc2", 0xce, 0x7, 0x5, 0x5, 0x5, 0x4, 0x100000000, 0xfff})
unlink(&(0x7f0000000000)='./file0\x00')
execve(0x0, 0x0, 0x0)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))
utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x6, 0xfffffffffffffffe}, {0x5195, 0x8}}, 0x200)

00:17:14 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0xec0d, @rand_addr="fd26bb1e6b74893b5a871270c1724131", 0x100}}, <r1=>0x0, 0x1, 0x9, 0x2}, &(0x7f00000000c0)=0x8c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in]}, &(0x7f0000000200)=0x10)
syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffffff01ffffff86dd6094be1c00303a00fe8000000000000000000000000000aaff020000000000000000000000000001010490780000000060ef9d250000007186609e0000000000000000000000000100000000000000ffe700000000000001"])

00:17:14 executing program 2:
r0 = socket(0x11, 0x3, 0x0)
sendto$unix(r0, &(0x7f0000000040)="b100050290000000000000004386ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0)
sendto$unix(r0, &(0x7f0000000100)="c7f5a05ea6344c560df18efbb232ab0df536e32487940208e712ca9dbde1ccd56c91210b4c235cb9939e5bed0b5689f0d5cd3e238f1638f16edeb4b95cfb790ddb8cfa3888acb172b80670fe2a48e5e5f74e08447b76967aa5cd4ecca8421298302ea3499d1a9100938ab0e29cef47a5aaa2fe9c1acfa6dbdfab6321cfe0d42af2ec173920a2e510936552327ca3e5bf1a7a368a0ab695f945ba32f7d5e9de3f38a4a329039cf2b86f39c4dfcfedc5d14d4eac29d4d84f7080", 0xb9, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000000"], 0xa)
r1 = dup2(r0, r0)
freebsd11_getdents(r1, &(0x7f0000000200)=""/33, 0x21)
freebsd11_fstat(r1, &(0x7f0000000240))

00:17:14 executing program 0:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x120100, 0x104)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
r2 = getpgrp(0xffffffffffffffff)
fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x40, 0x4, 0x0, 0x100000201, r2})
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r3, 0x1000000009, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x1000300010005})
flock(r0, 0x1)
dup2(r0, r3)

00:17:14 executing program 1:
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xe)
read(r0, &(0x7f00000001c0)=""/129, 0x15)
freebsd11_stat(&(0x7f00000000c0)='./file0\x00', 0x0)
read(r0, &(0x7f00000001c0), 0x0)

00:17:14 executing program 2:
mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x2)
mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00')
fdatasync(r0)
socket$unix(0x1, 0x5, 0x0)

00:17:14 executing program 0:
r0 = socket(0x2, 0x10000001, 0x61)
shutdown(0xffffffffffffffff, 0x0)
shutdown(0xffffffffffffffff, 0x1)
fchmod(r0, 0x80)
socketpair(0x0, 0x1, 0x0, 0x0)
select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0xa0, 0x0, 0x0, 0x10fe, 0x0, 0x79d1070d}, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x5}, 0xc)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x5, 0x100)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
open$dir(0x0, 0x100000, 0xe8)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, 0x0, &(0x7f0000000140))
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8)
shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
lseek(r1, 0x0, 0x1000000000003)
readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=""/177, 0xb1)
r3 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000001280)="0000000000080000ece2baa9024aed8006000000", 0x14)
open$dir(&(0x7f0000000080)='./file0\x00', 0x208, 0x40)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})

00:17:14 executing program 1:
setuid(0xffffffffffffffff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1, 0x4d)
recvfrom$unix(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x40, &(0x7f0000001140)=@abs={0x0, 0x0, 0x2}, 0x8)
r1 = socket(0x11, 0x10000000000003, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x40, &(0x7f0000000000), 0x4)
sendto$unix(r1, &(0x7f0000000040)="b10005029000e803000008005786ca900f0e08febaa11ea8fef96ec2c73fd3357ae26caa0416fa58376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff3728a9346ca2b4940b14fae4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f80000000000000000000100", 0xb1, 0x0, 0x0, 0x0)

00:17:15 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000100), 0x4)
sendfile(r0, r0, &(0x7f0000000000), 0x1)

00:17:15 executing program 1:
r0 = socket(0x10000000002, 0x3, 0x0)
getsockopt(r0, 0x0, 0xfffffffffffffffb, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x1, "8046917a5d1a657b60d1f754ad57962c"}, 0x14)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x20000000000, 0x4)

00:17:15 executing program 2:
r0 = socket(0x1c, 0x3, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040)=0x4, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x1000, 0x9, 0xe3, <r1=>0x0}, &(0x7f0000000080)=0x10)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180)={'accf_data\x00', "4303a63fe5431ebcbae65a28ce14e1d090dffcc3a39b0d488c2bd8748c9746e882e5c08dfeea2276ace72a8505fc8bb86eda8ac9c218e3c85251c3cf36e6145358878a6f9911b9c7878b573ab948618abce42fb89ee9b80435f8a299545fc44001ba72e7b9a04c17145327acef56e2c2bef9740527768376cc27202cf37f1ab717eb65747c47eba8300db01c9cfb1c5b2f82546cd5535ed7d133c64afa87c92034f84f19dea263cf971a35d8f012b55456cd5f5cbb462f499d8885987608ffe99e4824f7111dd1c7df04b265a6a0e778fedbc2737d79236a30e228b8442819340788a83b03cf2abfbf2a409fa4d23630"}, 0x100)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x7, 0xd8}, 0x8)
syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3c, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb101], [], @broadcast}}}}}}}})

00:17:15 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
setuid(0xee01)
mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x50)
r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c)
sendto$unix(r0, &(0x7f0000000200)="37023aaccf96d0211b991198cee0f55167c7db900bf39c76d399c60e8d4159ee1461", 0x22, 0x4, &(0x7f0000000240)=@abs={0x1, 0x0, 0x0}, 0x8)
freebsd11_mknod(&(0x7f0000000280)='./file0/file0\x00', 0x1, 0x5)
freebsd10_pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff})
fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getegid()
fchownat(r1, &(0x7f0000000300)='./file0/file0\x00', r2, r3, 0x200)
rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00')

00:17:15 executing program 3:
poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0xfffffffffffffffe}], 0x1, 0x40000000000)
r0 = msgget$private(0x0, 0x504)
msgctl$IPC_RMID(r0, 0x0)
msgctl$IPC_RMID(0x0, 0x0)

00:17:15 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x31, &(0x7f0000000000), 0x8)
socket(0x1d, 0x10080001, 0x1)

00:17:15 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @rand_addr=0xffffffff}}, <r1=>0x0}, &(0x7f0000000200)=0x8c)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r1, 0x10000, 0x3, 0x0, 0xab08}, &(0x7f0000000280)=0x18)
select(0x3b7, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000))
chmod(&(0x7f0000000000)='./file0\x00', 0x22)
select(0x40, &(0x7f0000000040)={0x0, 0xff, 0x7, 0x4, 0x9d9b, 0x22b, 0x4, 0xfffffffffffffff5}, &(0x7f0000000080)={0x5, 0x2, 0x80000000, 0x7fffffff, 0x4, 0x3c2, 0x2, 0x3}, &(0x7f00000000c0)={0x0, 0x0, 0x100000001, 0x7, 0x200, 0x0, 0x642b, 0x9}, &(0x7f0000000100)={0x7, 0x4})

00:17:15 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
r1 = socket$inet6(0x1c, 0x10000003, 0x3f)
sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000003e0000000000800000000000"], 0x14}, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x10)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x80000001, &(0x7f0000000080)=[@in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x3, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10)
fcntl$setflags(r0, 0x2, 0x1)

00:17:15 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockname$inet6(r0, 0x0, &(0x7f0000000040))
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
ftruncate(r1, 0xfff9)
ftruncate(r1, 0x800e)

00:17:15 executing program 2:
syz_emit_ethernet(0x1, &(0x7f00000021c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd609998200fc9880000000000000000000000000000000000ff0200000000000000000000000000010000ff00640000008900907800000000fe8000000000000000000000000000aa0000000000000000000000000000000100f32ebce8adb1c00268e09a76c4e799b9c2a8118198c65e77700b2ea271127bf7e4e49cc7f823d6fad3dcc99b29ca9b9ea5c39010ca84d38f2ff5175ee3815f22a0409ce6ab29de59b9f7cfffc75c6741e56df3cd37deff9ecaeae5688cc0576d1b5dcf60a43f4c997ffbf96134fca0f938779a477f45fdfffb15c14389a777449b02c8f53b6728d4ff28ede79f4d88cecf977cdaf8d9b4e80ff2db1f3dcc26b760ffa9216e08723c00fd1d586efc804563c0925fe012c0ccbbeee92eb8279b553dc094a49956ceff592a1893abf6dac20b3d8ea18c80a9227921fd95af73e9dca5601222dcd134570fe74da9d38d08ee6a4928c2f0feadc64807a707334060552241266b2323666d53be1cd14e4154675a96f724fac0ada72bd9f37593c584917821d31042dd4929e5656099415ebfbed0023cb6cfae9aa08435ea6a1bc75bcb5b7cbd201d68e7acbdb64cd82dc1f211450b2c24b83026a12919fbd9399f4b3cb34b5fd31824c98b86030ff0a86108e723a95794ffe1ebe6dfdeb58913259c4b2953dc6576a8da493dc156209b8304df12faf5f7deb582d4e824b1677d17cdea5a45b9854e2212719432453c470c87de4dfee5887d11c2485a28257f5f47c6dc25872ddba2f6982e5c8d6839394124a8ce0f4ea7650f7db478e038fd34345f0e937464aa8ce667e9e0a815d0085ec2d7fc5a949531b5cd5c5f07ec2d74cd0ae6b65462f9b24b0abe421477c530cc94550a6219be0ab9d1aafa7a93acb2f0c4c27ac1689bec0b553b1e7093f1df48809b9f97b00975fa4f029e68186231777e59be476d2dd674a30f82d6bbce514d106bdfee4625c2a9d9f6b8988a4b48f81bb33f01f3dad578328f82c38fbfc1d3580ee4c4ccf89a779c3997b5a681032458edccbf714fb8d6dbbfc3a879df54afc3410eba63a6e94a38093f541f39a2faa6a51fafe0a120bd0e3bccb82479c3e558b3584e12f0634ec0dd5b799bd1fd9f79a33c1c5f89c8c9aa6b6bee248b65134144538a5a7b0041fe54c0cead21a0f594441ed0f2e1b186bfab96058a0f8de37cdc65c7d74abc022fa60f4e5d8341ce77dbbbc7529c2e1622d7a57b029ea4f1ce597c5f5b2af4136da748b3430b7217c6ac2c432feccb22d1169f06b314d8b82ad5120e3ea28cb2d0000962f51b952ecf5d1c054264c82425fbb2ba8ddba9525fe9eb12ebef3a66e9a3e60a5e2b843aeb172adeef0fb2a232ac05596a4828172cb5d56ad98d9d5f754a3726ed9a821f5e68753923854664d12fb8d50ed5e0c2e329ef087540fe527660f4ad1395a6af7b1fbecbdb810ed0f7f5bf8c2d4dfb940cecb04cd399d1475e3855c7915e190e210bffb8212b152dd947e06b6a443305879d4c93b05f6bb3b0891ffadd9e7f184c6b5230264555fbea32559a3e6c75e69099b9a08ee43f9162cca18ecc45ee18a75d755f959d8096b262aa21f80f5e230d6321bc2ef91460ed4bf67ffcbfa2f0d039f4d4245639a3a1735315667d711074f0e165476cc3928d300b0d104272029b464465b3efdb837e0e7773ec0ea027a020809047eb42a906b166d51986b8fa211d3d06dfbda936427d008eef0ebba307ad94c6c464231ad312a648811cc95160da37b2d212f9f0be3ecefb66186b05e10468e0c24a0925e63feab759805f5e1ca1715d364cb5a162f937b07b65e2b61a5a0d04f19d2be7c7af8d4ad7764516484ceea426a91104d6e1fce4875231711d06d0ccb0bba2b16770fc87ec6d688cf2535cbee369354773733299d9314d43595a25b5d60f8f8e04298775d4e0671c8baf499a41aea14ecd2e85c508902a47ccffab8850f9eb41730ddc45f3f5afd8c74a808146f6c2bea1319f80d978c0e4ef25f9c38245f62f38e5912407472ef8d01f87e6ef56f9a70e6996d3e45bfe7531415692c23730aafb5aca3ec5883cb64978c6fb93e69033775f2ec531447bcb67c866f14aea30c1fcefa944bedcdadd741e4c9b79d93ddc45a825b58623a97b21b1e399a7eea728bf1ccf2bfca349bac648c0877bbb62d1ef8d7a23159f8a1784e9c660676f3ac642147c84f7236413a58c92841492c02b31633f5636080d9995424cbea5db869f433306684a6ecd304bb5e25cd2fee1bbaca76720452e7fe1c86217260036e5e08683c4b5b4c2cf7574093cfc1d3413f6008722f61623219e4c52cbb8ccb46626c5885478478a27fa367513de30e0b1aa7248c12b7c1f59900c4f41552008d840e0618e80d0907d2ebe918ac015ca2fe85c74b0f86318d374a6d2a6a1eb3042cee30ca67cc24e24ac491a6b34f4f4a7467e7f6ede2a85d3354b045c9d8a48848ed13550040fc130ec4ece568393073d6bca0d50b535f7f92644c266c5968983722536368f46e2dff281b0ab6dfe0eb046fa0deaa544835b43dbe386c666396498136d8d0812235a2d1f327e8d25cb93549a55bbc40514ecb6747fc34457268cb0ea6f313bbd4e74127a99ab2c80f0e4ac85821ebec1cbcd2b4cec263f931fb3831ea5de179bab1036fc23701c189e61cda836110e8d2a08e6bdc0f7e122c64518cde284077e695493bb522397698857178d3684dc65b4f2b4ed8ad2d1c19915f81de67a5a04ae6c9cea6774f72c2f9866450ae90354b1f89ab96eda2501c46c7db58af97600f3431a40a57e2ff1e41b8342f0e9eb70b7fdfd73949aec7bebb766e8af1feeb8a345b82471fe201fcf3fb3c7b7c6740c57ef28bd6d563c72ea01e57934a3249a90f66f578618f988ceb92d6e80017555cf1f953cf977a700e49fe4bd5a3bb0d688fe26aba4497811516926950316d1c7effd38a23d7e1906fe096f9a427a704b29be68d8d4625dec46cdb47006c906798930043e5750ce9a1de4403055ad1b610b8594740c74a2fbf5f0a31198c9f3b626c3951fc384d88c5265a4e125ba0932f23ead7250450b73e3f2777b0c38ba108b02ead50810c872f0289a4b949ecf4a32e53e69cfe7a5d0a355c2a08506c088848f35ff028d752d11101ee90ac09dc624276ca3f66af75915bb6d05d881109922918f6d0b5e4be3570ae10c9768307597b234738772cbcd2d962aaeaadb9b0d1133510766c61e28f70f2014553797048985aeb9482d6c07a1d25d5a2a2c063c6e049c42fe270429cb9c9c3a14fcc3c37a7b69b0a82e6c9ca82b1d632b386636aabd4a2b0741d3c095e03a5be5082692f7dc4c06f8c112214469d37ceaf8af67454f032a3e9af8e66fb9f3eba69610e9587cb2b5eac44edc4b63de4d1bfbf29ebc4e6177fad3dbdb608e04109ea1dc161153e3c79e50a9a41fa6fff99ceac01e1ea9b22c36949c310094dce7ad48f609849e7d84813490b8579cad1d6952609a185e322b900f7ac5832774677e9da26b99ba8c59701fa6148fdfb954fb194dc8ce0ae42d9ad78cbe9f2e884f8ae0ff7aeeb54de190a3c7d33a6f98179073cee5684b9fbe46593365e326b3102905e04a7aae1eb87c5df34ec15d552afe588c49fc243e1c946d2f30731f88e853a02df980894542c02d18e8454fde8d23006c7bc178effd4a94aa57530e13cd821af10a7b62e2bb292860a2ff48a8f22259147d821f99b95c3533fc232ae307200f93405eb4a789433723c6a09d2773ec1cebdf08eeb9ab2c91c5327c2f213889ccd27b9ce3fa06c172e42d45862307277068cb1449f62145b857a8ad8f4042740c35eadc8781878e9381e2feb404e3b1b4c27f3a89dcd4d44fcfae9d97cc03cb84b46b20acd23e9f330a6fb627380d307153c92f2eda4fde48abf87934c0de0f044b40077b7d3472a54b6fb016a9958744f08b7dd98b55f25916b7fbd4ba2cb560be00caa6b56fa6eb29d7bba5c63917ea8e64dab0ad2046f28b055edf475feb9c1fb07069c735878cc645ece025606a64394f8b0ff651a10b1070f3265b75f65376042df5eb766f1661d8ee7dbdbea81e28033dcd6a4982485157b21f5dfd29b95e9e0231d9e1e7c83cd5ce80840d34264b0145fbf7a5b14761ee633dd73c70b0df665b719f61da992d6e5d99924c71f0027c39e70f024795327a0e7fe108104d035fa7604feee257d99b11800c2b3a24747b3ae0b2c022877af19bf2a0ab79c19d1afcec3fc699222c1a117ce5e8febe2270ba8224cc127b0e6bfeba38d6ae0c88651d12f5799f88eccb9f792e5cc8d02369e9b9a7b3c90ed64b048cfe57de7e4e7529fa5d0c8a82126d54a9f2237f16fbd65efcd1467e20b1adfe2f0c44d6ba56271f66091d3fec061be4183442793964edbb5496610d134a6573752faf416ade2805d9f187f468df4ae08c3eece8c439df50ccb432cfa37b45fea18de7c38868a3b15c86e6a7759612b5084a5b56b6025ac2414d6d4f17f9aff45769d7ad6120cc8a8a3eb7d3ca30a63d41cafa3ddd2ba0de4a6fe9f585f1817c7166146763fa7edf1ba2382aa73832c2b671036224cb857f401aac231554fcc6f4882c3acd64d330e16af5f8454e1a8ec3668dc765a1a509b5986b585e55a84932b46fb4d039bf54b488e63ef7a853f121c25f4717d79dae13333b31f6309a5adfbba269febb00f16a4036474bf1d500086faf0ba0fe88fe06ce325c5a30af0520adbda833811b83313b7179889067d4373d3db629838556f9b5e866ebe5804fa4f64447c4796b68388908075883fa7c1d0ab7f431f55b02902fe3e10a20db1f9ab9f34da6c50485063b5a1df97a36eac5daa5d151ed43535f7dcdd8327af5f1fc6835f7756672c38977d4fa155ce59019b8d33ce7b1acdb81dcdfc3e33a23cd99b7c14eb3e25996cac1deff575ddffe3a2f0f338f66384b496525807bffea521fb39bbdc0c2ceb75822027460ea227d4a02bc5386ceaace27871b3d5a33b15865ffd63da6cbfc17a816720586ccb341dc7f265fb64d72a763b6cf7b7171b6d3d32ad2ad4a777efefe0215930a92411a670bf5c6dd79f5e0a32b62bdc13c8cc8a1b3e871a8bbfa753dcd67558875422beb09ac7ccba43c9ea8fd4eec88f38e210c0eeb4a3e8fa0974b73547053b684f97d01be146b2e622510eb5317dea487877b74e93642a61e55609dba66f478748511be3809487d2400574cba7bcea67966f709b05f28780ca95d7dbdbadf4e5f0d263fe16f5b6221c759eb84e8447bcf5ac0c8f93d1a10b685cd09d047a22e1ab00b85a086889332254afc91817b9d5b808c21f3979c321894d2300c9a178db4f39c7b0951c01a840f05c671196e10df79e722af1e745259350cdf5ae56d0071f323603db46947aa4786920cf8f6074925a8f1e68a5a342d8e4a9ce177b3a3336c45d78cf778cff6bf18aa262ae7075836a29446c32bb0aad74a9924a80bdcca502e2e7a4e134ec5b00da925c6ab30be75e05abd7db58af9f0278e3c4594dce5b0e46c550321db3eb3ca87a44ba0ed1164b4206abdd06b1fcd6646339f08b4a590f62b7f8934cba524240400000000000000cf666c8b6401553cc9c5430c367ab0a334bfdae2adce065e45e3a89f5f9d03036a87a5e8c7cb5a5162f3dd6c3ff8ed6577bc2a33761247b4b1ebdb687e4eb569ffd2464b8c183961a51a8afcb287205b31f34484df8677119f093f150c7fb15cd2727fb833de0e87d9c0877554a0f831bb5e97cf0000000000000000bd7150946867848419e78ea4c64e88312968eaa1a79b06e22800000000000000"])
r0 = semget(0x3, 0x2, 0x408)
__semctl$SEM_STAT(r0, 0x4, 0xa, &(0x7f0000000000))
freebsd10_pipe(&(0x7f0000000640)={<r1=>0xffffffffffffffff})
ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f00000005c0)="d0d676ff2e571c0d90d0e4f830175c9d94418906d8561569daf29d652fe08d2c7261fb33ca373869f6ac2ee660af9bb43b57103df45faaf28648")
semop(r0, &(0x7f0000000540)=[{0x0, 0x1f, 0x800}, {0x7, 0x9, 0x1000}, {0x2, 0x2, 0x800}], 0x3)
ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f00000000c0)={{"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", "21f660b21fac9754060a06ec7f44e9a9f7689843b4e9a27ba896e737e20ee228", 0x3, 0x1}, &(0x7f0000000040)="21be028606f73e9b91edd521313375b292dd045a4dd821c01ae5c07e4e392fc108c830e71a806ed83b4ca37501a3965383970c1d912d54278599cb95d626e069381a2018405ffe99481bb5370d0a3aea80731388eb3548", 0x2, 0x52, 0x8, 0x100000000000, 0x6, 0x32, 0xffffffff00000001, 0x3})

00:17:15 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setrlimit(0x4, &(0x7f0000000200)={0x9, 0x80})
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={<r1=>0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0xfffffffeffffffff}, 0x8)
setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000240)="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", 0x189)
r2 = dup2(r0, r0)
getsockname$inet(r0, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000440)=0x10)
getsockname$inet6(r2, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c)

00:17:15 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f00000003c0)=""/128, &(0x7f0000000440)=0x80)
setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x118)
fsync(r0)
freebsd10_pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000001c0)={0x4, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90)
setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000480)={0x401, "f3b117bb8ab44e5e18758d66777cf9ac"}, 0x14)
socket$inet_tcp(0x2, 0x1, 0x0)
mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0xa)

00:17:15 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
sendto$unix(r0, 0x0, 0x0, 0xc700, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c02342f66696c651b2f66696c653004"], 0x10)
accept(r0, 0x0, &(0x7f0000000000))

00:17:15 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="820232173e3a5ec87882e5459326c96af0fa2e2f66696c653000"], 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94)

00:17:15 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='0\x00'], 0x10)
select(0x40, &(0x7f0000000040), &(0x7f00000000c0)={0x8}, 0x0, 0x0)
shutdown(r0, 0x2)

00:17:15 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket(0x1f, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={<r2=>0x0, 0x2}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2303000000ff01000000000000000000000029b6f58100000100"/132, @ANYRES32=r2], 0x84)
r3 = dup(r0)
connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4}, 0x8)
close(r3)
close(r3)

00:17:15 executing program 2:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socketpair(0x17, 0x4, 0x4, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="0a00000016a800ea92b2c5ce7ec217aca7674e5fccae0c31de7e426bd94133a99178b57514c34456c5f2dc3db4b52babb07002ec0227abb6f2d941eb6cc55bbd3227de8a6eae5040b063ffa7fb8e9aa81cd2ef77ca72fe3511a9e3c3026e148d89ab8aa51bc1f2b57ef7e79c2f12746ca4e1e5ec71766918e991be33532b98c11cf575e24b2b0f36b658898a08aafd5d752a3e2b2863a78b8138e4530f8ec6197684eb132832226c93dd9379eba86866ccf37ab7673fd335b0d8dc1da78e89c922e7ced5d8a0b2ff40864f565c4904"], &(0x7f0000000080)=0x12)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="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"/390], &(0x7f0000000180)=0xb3)
setrlimit(0x8, &(0x7f0000000300))
r3 = socket$inet6_udplite(0x1c, 0x2, 0x88)
poll(&(0x7f0000000200)=[{r3, 0x121}, {r0, 0x10}, {r1, 0x1}], 0x3, 0x4)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000001c0))
listen(r0, 0x0)
accept(r0, 0x0, 0x0)

00:17:15 executing program 3:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7)

00:17:15 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000440)=0x9, 0x4)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000200)=0x4)
r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r3, &(0x7f0000000280), 0x26)
writev(r3, &(0x7f0000000100), 0x100000000000005c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0)
setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000001480)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100)
sendto(r2, &(0x7f0000000580)="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", 0xf00, 0x20001, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x40, &(0x7f0000000500)=[@in6={0x1c, 0xffffffffffffffff, 0x9, @loopback, 0xffff}]}, 0x0)
execve(0x0, 0x0, 0x0)
flock(r2, 0x3)
sendto(r1, &(0x7f0000000240)="0f3d1d63726169f254dabb8895a0ad57aaaa84bb9b64c10ac5dede7dafc90d5d36cd7f539a29a19a17ce1999fae3546a40022cbbb6e74a02b0443df7cccafce78ff0772cbd9d5eebac2d41e6dab372b142a174a63cc28225284c1e321b3eeba62364fee99698f4f0170b6c3222855255eb69c26a4b7aaccf4ab1805f37f55166a21f407ed8ad9e0066fff4b85b2637fa366ba4dddb6776d955ec1a4f313cbf9c2ddff256d22e423c66c9a916b84cf27587eb8503dbe07f459d3a39f7a1557095537be689022961a77abbf7625c96b1d8b1ad81bb0ebd67cfc0ef97a9b3ef26dc98570fe45d9a2cd600eaa65def72b487aa7495", 0xf3, 0x4, &(0x7f0000000180)=@un=@file={0x0, './file0\x00'}, 0xa)
writev(0xffffffffffffffff, &(0x7f00000003c0)=[{0x0}], 0x1)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000001700)=ANY=[@ANYBLOB="02004e23ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000032e5dd8f028e002d0000000000000000e241b88eb5a00e0000000000000000000000000000000000000000000000010000000000000f00"/143, @ANYRES32=0x0], 0x2)
ppoll(&(0x7f00000001c0)=[{r2, 0x4}, {r3, 0x20}, {r2, 0xc2}, {r2, 0x80}, {r3, 0x2020}], 0x5, &(0x7f0000000340)={0x10000, 0x101}, &(0x7f0000000380)={0x40000000000000}, 0x8)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000100)={<r4=>0x0, 0x1}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={r4, 0xff, 0xed1}, 0x0)

00:17:15 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1017, 0x0, &(0x7f0000000040))
accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x1c, 0x30000000)

00:17:15 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@empty, @broadcast, @remote={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000380)={@multicast2, @local}, 0xc)

00:17:16 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x10100, 0x9)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x5, 0x1, 0x100, 0x374a, 0x8001, 0x4}, &(0x7f0000000280)=0xa0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x95}, &(0x7f0000000300)=0x8)
socketpair(0x1, 0x10000000, 0x9, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r3, r3)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000080)={0x5, 0xffffffff, 0x10, 0x9, 0x35, 0x5, 0x0, 0x20, <r5=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000100)={r5, 0xfffffffffffffff9}, &(0x7f0000000140)=0x8)
syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES32])

00:17:16 executing program 0:
freebsd11_mknod(&(0x7f0000000000)='./file0/file0\x00', 0x2000, 0x4)
r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x800, 0x20)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r1 = socket(0x2, 0x1, 0x0)
sendto$unix(r1, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000100)=0xfffffffffffffffb, 0x4)

00:17:16 executing program 2:
syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x33, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb101], [], @broadcast}}}}}}}})
clock_settime(0x4, &(0x7f0000000000)={0x2, 0x4})

00:17:16 executing program 1:
socketpair(0x0, 0x3, 0xfffffffffffffffa, &(0x7f0000000440)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
ppoll(0x0, 0x0, &(0x7f0000000040)={0x0, 0x5}, 0xfffffffffffffffe, 0x0)
r1 = msgget$private(0x0, 0x4c)
msgrcv(r1, &(0x7f0000000080)={0x0, ""/172}, 0xb4, 0x3, 0x1000)
pipe2(&(0x7f0000000200)={<r2=>0xffffffffffffffff}, 0x100004)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000580)={@in={{0x2, 0x0, @broadcast}}, <r3=>0x0, 0x0, 0x2, 0x11, 0x40, 0x2, 0x65ddfd67}, &(0x7f0000000640)=0xa0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000680)={r3, 0x7}, 0x8)
r4 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
r5 = dup(r4)
recvmsg(r5, &(0x7f0000000400)={&(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000300)=""/36, 0x24}], 0x1, &(0x7f0000000380)=""/71, 0x47}, 0x80)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r6, 0x0, 0xb, &(0x7f0000000400), 0x27b)
open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x24)
socket$inet(0x2, 0x3, 0x5)
setreuid(0x0, 0xee00)
r7 = msgget(0x1, 0x20)
msgctl$IPC_RMID(r7, 0x0)
msgsnd(r1, &(0x7f0000000140)={0x1, "ecd6da2bec38a5b7937af03e8b7168f5540c8c5be608c1ac411c9bc89d7bb84f4fd87631eaf79841ca511eff3732ee7bd8b650d6ce9481c40a98f4e06c531c6dc471e781dda26eb60c742d3a2270c509c74bb35af313804b0a695685203805eadb345f440f37bb6aa47d7b92c1d70b619865eda77ed451c7d3aa214680815c8bfa4abd65a49a3631904ef9757218c55fa738a61bcd99a14b"}, 0xa0, 0x0)
r8 = accept4$inet6(r5, &(0x7f0000000500), &(0x7f0000000540)=0xc, 0x30000000)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000000)=0x1, 0x4)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r8, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4)

00:17:16 executing program 3:
r0 = socket(0x1c, 0x3fffffff, 0x40000000000081)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendmsg(r0, &(0x7f00000011c0)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000080)="fdb963e3dd0c2fc38d3a35698b2121157b68455113c57aaa5d14ad16f0c65167f353e441da378e6c8637d3a7e663a76529fa643180d2792af4c50287ecb4600f0ff2123f89b107c2ab7a9e7b5da616499fe2b7b3c0aa0cf5f6b4a925c38ccd0deb0a496da4194eabfa", 0x69}, {&(0x7f0000000100)="2c9d2b93743a015344610023d516d2427d82b8563951ae6f388f6d130dc26d8fb0e36a5816e9e00c5bfaf5e4dd48d54d7bc7076a9cbc2d674d9b483d805f20", 0x3f}], 0x2, &(0x7f0000000180)=[{0x1010, 0x0, 0x2, "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"}], 0x1010}, 0x80)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001200)={0x7, [0x1, 0x5, 0x7, 0x10000, 0x5, 0x1, 0x3]}, &(0x7f0000001240)=0x12)

00:17:16 executing program 1:
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x183, 0x1000000000)
pipe2(0x0, 0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
r1 = msgget$private(0x0, 0x20)
r2 = dup(0xffffffffffffffff)
ioctl$DIOCCHANGEALTQV0(r2, 0xc1004431, &(0x7f00000012c0)="214cc3db881910a959937c6636e7bb28b1")
msgrcv(r1, 0x0, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
getsockname$inet6(r3, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001280)=0x1c)
symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00')
ftruncate(r3, 0x7e2780e3)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
ioctl$DIOCSETIFFLAG(r3, 0xc0284459, &(0x7f0000000100)={0x10, &(0x7f0000000280)="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", 0x5, 0x40, 0x4})
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={<r5=>0x0, 0x44}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r5, 0x2, 0x1, 0x7}, 0x0)
r6 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000000c0), 0x0)
socket(0x3, 0x1, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0)

00:17:16 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
msgget(0x2, 0x25)
freebsd11_stat(&(0x7f0000000100)='./file0\x00', 0x0)
fcntl$getown(r0, 0x5)
msgctl$IPC_SET(0x0, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x60, 0x4}, 0x10)
nanosleep(0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={<r1=>0x0, 0x1, 0x2, 0x3ff, 0x9731}, &(0x7f0000000040)=0x18)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x0, r1}, &(0x7f0000000140)=0xc)
shutdown(r0, 0x2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x7fff}, 0x24)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
close(r0)

00:17:16 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000007c0)={@in={{0x2, 0x2, @rand_addr=0x5}}, <r1=>0x0, 0x4, 0x3f, 0x550}, &(0x7f0000000100)=0xd45b43b8f2ca5887)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={<r2=>r1, 0x6}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000340)=0xffffffff, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000180)={0x0, 0x4, 0x0, 0x8}, 0x1c3)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)=ANY=[@ANYRESDEC=r1, @ANYRES16=0x0, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRESDEC=r1, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYPTR64, @ANYBLOB="595900d31edc9173a48d62918a6120af12314dd2c1efe4196fb419d97d5d67e43032cfd4df698f488711e0d86d0bbdc37d59ec27bd026d405fcda09447b66ad67eca9768788da29d8ba7c94e100958d3d8fc9c4d1fad3a9cd3df390e8e7f029fa41b83e90bd1b5db9065127f2e7635f5c71afa73735dc46f1510ce106c1ccd536a1ac3d1", @ANYRESDEC=r1, @ANYRES32=r1, @ANYPTR64], @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64=r0, @ANYRES16=r2, @ANYRESOCT=r0, @ANYRES64, @ANYPTR, @ANYRESHEX, @ANYPTR64, @ANYRES64=r0, @ANYRESOCT], @ANYRESDEC=r1, @ANYRES32=r0], @ANYRESDEC=r0, @ANYRESHEX=r1, @ANYRESHEX=r1], &(0x7f00000006c0)=0x6)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x101, 0x10000, 0x4000000000000002}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x3, 0x1, @ipv4={[], [], @loopback}}}, r1, 0x1f, 0x3c35, 0xe11}, 0x8c)

00:17:16 executing program 3:
syz_emit_ethernet(0x4000, &(0x7f0000000140)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0x0, 0x0, 0x0, @local={0xfe, 0x2, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}})
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
sendto$inet(r0, &(0x7f0000000000)="6bb11882c26fd7fc1194b89198d28141c94c85c3ef013f54f225c18e31e5cdceca7d7afc71e59eb50532913294150fd7b044af60bca68da7b92bee56613f29e3eba2069322b8dbb53950490368a94c9479e2d7371a58fbfb9f2d8750afe22a6d8f54467b345c4297c70eb76c238d4119c6bddc6cfdcc6486b01e2215ff30d6f2e92348bc0239a9b9f1dcb578e9296be2f6dccf3e6d8b5a7dec12c0d1fc218760eed1280da595dcabc42dab14a326bbd8d966c3889995884672da01785caf52dfb23586d88191d9874dea7fcfd9d869b17267895c06772c8694b474a7353f83de19894d3a83cbc6522e", 0xe9, 0x100, &(0x7f0000000100)={0x2, 0x2, @multicast1}, 0x10)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:17:16 executing program 2:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x8000}, 0x24)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x2, 0x0)
fcntl$lock(r1, 0xd, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1000100000001})

00:17:16 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x40, "3eca9394ad8184dc4f9cf15175b6d222"}, 0x14)
setsockopt$inet6_int(r0, 0x29, 0x2a, 0xfffffffffffffffe, 0x4)

00:17:16 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r0, &(0x7f00000002c0)="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", 0xb91, 0x2018d, 0x0, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000000)={0x10000, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @rand_addr=0x7}}}, 0x118)

00:17:16 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={<r1=>0x0, 0xffffffff80000001}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x1, 0x9, 0x8}, 0x10)
setuid(0xee01)
r2 = semget$private(0x0, 0x2, 0x0)
__semctl$GETVAL(r2, 0x0, 0x5, 0x0)

00:17:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x800000000000001, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a)

00:17:16 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
socket$inet6_udplite(0x1c, 0x2, 0x88)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)

00:17:16 executing program 0:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100004)
ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000100)="fed1ac955e74d88f6072f80893ebf9e800d3941578e53a2724f722a063621d7e9d385a222875cb1b99ee4aed9fec7c8faadc8dc3b339c390aecd0d00befc9700fb927d7e299a6931bedfb97def0396538de72a5914ab27e993a4357c7365153ef43d7a3a9cb97f78e0a087df0f4b5c40379ec1fbc6480f0460f50b4ae654b55bfab419e8bb26cae36b662dde18612aca07593ca9ffb41f32880cb06734fdf43f5a43fbe9bcd4012b534b4c82a306cccd5edcb38e81db3a72cc16c4e4e23ef6559b6051a09ccb4f094fdf6363545a57a19d56")
syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff8c, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}})
syz_extract_tcp_res(&(0x7f0000000000), 0x2, 0x5)

00:17:16 executing program 3:
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, 0x3, 0x2]}, @mcast2}}}}}}})
r0 = dup(0xffffffffffffffff)
ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000000)="d4e1db30feb076304238140035d04cfd6533973f199bcc5e8e0146e06ffa60759ee530096d8f8042a06ef840f35fbda3f4d77c02627d34b3f9de10cd8f588effa9e5ef028f6addec515d779f496a71ffefbf4b9a72dd8a1db89ca561f54eb963e0dbdb087edd900b0d058112fccbd7a6d3ae10c65c01d84c8dcd3e4426a035eccedf35468e6d21ee320f11408db0db5ed4caea61892f6f53647c8310da56b3bc93ac6b36b6a6b8f3d2adcb5c35b499ea95e6052d103966b5926dd87849f7437d480cc8ad413c7d2e0902eefdac2639fc1157c69bac0b606b7f591784116d3e0a32fef144d1a216008cef6a968db08886")

00:17:16 executing program 3:
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000440)=0x400000003, 0x4)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x1003, &(0x7f0000000140)=0x9, 0x310)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000480)={<r3=>0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000004c0)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r3, 0x80000000, 0xc61c}, &(0x7f0000000540)=0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={<r4=>0x0}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={<r5=>0x0, 0x6}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r4, 0xc49, 0x68, 0x9, 0x2, 0x9, 0x1, 0x6, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r5, 0x8001, 0xd, 0x59e, 0xb7f9, 0x6}}, &(0x7f00000002c0)=0xb8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={r4, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f00000003c0)=0x10)
setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000400)="ec33282ff06223436b05", 0xa)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4)

00:17:16 executing program 0:
socket$inet6_udp(0x1c, 0x2, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0xf2fb)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
ftruncate(r0, 0x10000)
ftruncate(r0, 0x8000)

00:17:16 executing program 3:
ppoll(0x0, 0x0, &(0x7f0000000040)={0xfffffffffffffffa}, 0x0, 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20040, 0x88)
writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="bd99970917172bbf08bd3bdb0aa0c333efdc60f8a1004395cd9ad3d3eb991bf3ffab14ee8e0b20d79d66e426baf8e14c519392a08ae471c598c3c16a44fddc89362f025a28301cf150539a4bf4b490ad2dc4cf1539533ef7fa75339795d5d151e2b7eb1f65ac54aa181901eb3e8c5138703d1099830e1dc511888a3531ebddea9e1218895c6588bf43141e6dcd696abedf477f55b65516fa38a941ec2efbea3eb31de98421cd1aa3a0f0a2", 0xab}], 0x1)

00:17:16 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc)
r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x1, 0x1320, 0x7, 0xffff0, 0x200, 0x0, 0x7, <r2=>0x0}, &(0x7f00000000c0)=0x20)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x9}, 0x8)

00:17:16 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x2)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={<r1=>0x0, 0x4, 0xfffffffffffffffd}, &(0x7f0000000140)=0xc)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="b9000000c9b5fe304be73eb3bec12628efbca0135f6766b3a631bb8ec2d779bf18e67ab976514004aabd2b958346b7700094942527910dcabeba8191164ccb52ca3802000000b5c96b53cb605171092597bd4e60fcea19e50d27f72bb6280797e4f3a5ab05cd770744dfb7066f15ed365f588f26a21774df085abd9a1340fc8e68e6498aaedc9d7d49e40afb339b018a7910bf04d6a7e91992b1491727fc24e50d72e58c695ede888af060f18341185015ed1384bdd8e4c51735961a7e"], &(0x7f0000000440)=0xc1)
r2 = socket$inet(0x2, 0x3, 0x0)
socketpair(0x1c, 0x1ffffffd, 0xa5d8, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={<r4=>0x0, 0xa, 0x4}, &(0x7f0000000080)=0x8)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000480)='hd\x00', 0x3)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000200)={r4, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000240)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e21090000000056a4028e0006c7350000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc205700"/131, @ANYRES32=r4, @ANYBLOB="04000000000000003f000000bc82000000000000"], &(0x7f0000000180)=0x98)
getsockopt$inet_opts(r2, 0x0, 0x2b, 0x0, 0x0)
fcntl$dupfd(r2, 0x0, r2)

00:17:16 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYPTR64, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRESDEC=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r0, @ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESDEC, @ANYPTR], @ANYPTR64, @ANYRESDEC=r0, @ANYRESHEX=r0, @ANYRES16], @ANYRESDEC=r0, @ANYRES16=r0, @ANYPTR64, @ANYRESHEX, @ANYRES32=r0, @ANYPTR], 0xa)
sendto$inet(r0, 0x0, 0x3be8b68cb32db10e, 0x80, 0x0, 0x0)

00:17:16 executing program 2:
mlock(&(0x7f0000d5e000/0x3000)=nil, 0x3000)
madvise(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x0)
msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0)
r0 = socket$inet6(0x1c, 0x5, 0x0)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000000), 0x0)

00:17:16 executing program 3:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x80)
ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f00000006c0)={{"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", "e431265a1845299221695f11c8432beb0e6810bd72c8ee940599f0004eaee68b", 0x17, 0x9}, &(0x7f0000000080)="bf5c997228143073abf2cba8fb2836be32019eaca588a77452fe57991007fc7516c2d5ae3ae9bb4a9fe9ad4d110f761afdafa70668850ef34840c2e79d9922247547178bda1f26627b8717a96319", 0x5, 0x0, 0x2000000000000001, 0x24, 0x9, 0x1, 0x100000000, 0x81})
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="65ff03"], 0x10)
openat(r1, &(0x7f0000000100)='./file1\x00', 0x8, 0x80)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0xfffffffffffffffb}, 0x10)

00:17:16 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x8001, @empty, 0x20}}, <r1=>0x0}, &(0x7f0000000080)=0x84)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x9}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f56001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f", 0x79, 0x0, 0x0, 0x0)
fcntl$getflags(r0, 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00')

00:17:16 executing program 0:
r0 = socket$inet6(0x1c, 0x20000001, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
recvmsg(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

00:17:16 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x100004)
r2 = semget(0x2, 0x6, 0x200)
__semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000140)=0x10001)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={<r3=>0x0, 0x6, 0x401, 0x514}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r3, 0x73e3}, 0x8)
getsockopt$inet_udp(r0, 0x11, 0x2, 0x0, 0x0)
bind(r0, &(0x7f0000000040)=@in={0x2, 0x0}, 0x10)

00:17:16 executing program 1:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140))
open(&(0x7f0000000000)='./file0\x00', 0x11, 0x0)
ppoll(&(0x7f0000000100)=[{r0, 0x40}, {r0}], 0x2, 0x0, 0x0, 0x0)

00:17:16 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4d, 0x0)
fchmod(r1, 0x102)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='\\\x00', &(0x7f0000000140)='\'^}}+^\x00', &(0x7f0000000180)='/.-\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='}\'+\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='-:\x00'])
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x400)
setsockopt$inet6_buf(r0, 0x29, 0x55, &(0x7f0000000380)="97081bd9e84647c6ada655c2a117a5f012fe2a26e35a83f05c5178f56177fdda9ef16b", 0x23)
setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000340)="f67f71fdd50c1ef267949e6444d918f07dbb985dd54828608d9d75fdc2ae81f97feb042c26d938cd3b0539ddfc", 0x2d)
dup2(r0, r0)

00:17:16 executing program 2:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r0, 0x4, 0x10048)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={<r2=>0x0, 0x7fffffff, 0x4, 0x8000}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x7ff, 0x1ff, 0x4, 0x8, 0x4c9f, 0x200}, 0xa0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockname$inet(r3, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10)
r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
preadv(r4, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x3)

00:17:16 executing program 0:
pwritev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f00000000c0)="1f", 0xffffffffffffff2c}], 0x0, 0x2)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r0, 0x4, 0x10048)
ftruncate(r0, 0x5f5a)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
pwritev(r0, &(0x7f0000000140), 0x0, 0x0)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00')

00:17:16 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000040)="1a2ec89b1c5b9cb4d1f0969f3ae6dbc2d92899a3521c665c3fa39b5c23f4e174c3b7128208c41d80dda398287c5b796d356c682d19e12942a739762184e915e9f6072034f37de9b8f836d3d232e2ff52db27949b910f76aef9c7ca6386f3db7364aba7921e5f1c2c24b27fd6a899822be4d47757da1e480d105aa3502f93d6c78e0a210e80bebe01")
setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000100), 0x4)

00:17:16 executing program 3:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r0, 0x4, 0x10048)
fcntl$getown(r0, 0x5)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x10, r0, 0x1)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
preadv(r0, &(0x7f0000000180), 0x1000000000000185, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x4)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0)

00:17:16 executing program 1:
socketpair(0x17, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, <r1=>0x0, 0x39, 0x3ff, 0x7fffffff}, &(0x7f00000001c0)=0x94)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000300)={r1, &(0x7f0000000200)=[@in={0x2, 0x1}, @in6={0x1c, 0x3, 0x9, @ipv4={[], [], @broadcast}, 0x7ff}, @in6={0x1c, 0x1, 0x4, @mcast2, 0x4}, @in6={0x1c, 0x0, 0x4, @rand_addr="405b5f5a63feb4d6fcd92879d324d17a"}, @in6={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x2, @rand_addr=0xf08}, @in6={0x1c, 0x3, 0xe5e6, @mcast1, 0xba}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x2, @rand_addr=0xffff}]}, &(0x7f0000000340)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
dup2(r2, r2)

00:17:16 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000040)=0x8000, 0x1)

00:17:16 executing program 1:
syz_emit_ethernet(0x0, &(0x7f0000000040)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x8, 0x6, "71d24d", 0x0, 0x7c, 0x1, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x57, 0x0, [], [@ra={0x5, 0x2, 0x8}, @padn={0x1, 0x0, [0x0, 0x0, 0x0]}]}, @fragment={0x6e, 0x0, 0x8, 0x6, 0x0, 0x3b862b0f, 0x67}, @routing={0x23, 0x0, 0x0, 0x3, 0x0, [@mcast2]}], @udp={{0x0, 0x2}, {"495cf8e92d6e146c19e8279b3ddfe1d0c7d356fc9e173d5a009207261b15041113db5cbdceae5633f430818e09f3ca4a66581011948dc09d8f37ad8f90da12f393358a458157edc34a473e85d9779ec2b72eccae22376414bced5c9a884b137f478181d9cc09730cc64d7d6336deb53b37ef497ac8244b07e047b36525acc7a89b549cd0b7c2efa060acd5d8ad10760dd95a"}}}}}}})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
freebsd11_fstat(r0, &(0x7f0000000180))

00:17:17 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
close(r0)
accept(r1, 0x0, 0x0)
close(r1)
dup2(r0, r1)

00:17:17 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x3, 0xffffffffffffffff, 0x392)
r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000)
setsockopt$inet_tcp_int(r1, 0x6, 0xa00, &(0x7f0000000080)=0x7fff, 0x4)

00:17:17 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x2)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0)
mprotect(&(0x7f0000ead000/0x2000)=nil, 0x2000, 0x1000000002)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x100, 0x8, 0x1, 0x800}, 0x8)
r3 = msgget$private(0x0, 0x200)
getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=<r4=>0x0)
ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000400)="cc94f72f1225ed5536a8af0026e49bde54e188eb1193cce76c2d1d1e7bfbfd9ddea67674b39eb8576ce4011d1489b517aad0633b1b1fd442a0526d984b7b65879490abdce35804d7e6b87a36b96f3b2e9eb2a343913b3fb42e44359223d8ddcf7106fb3e2c74abef5c8110ddf9de03066f1495e87acd1977cf30a207bea819a55b92ddc5595da83568872cb2e2a7ff62ad878d76ab695396")
r5 = getegid()
freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getresgid(&(0x7f00000002c0), &(0x7f0000000300)=<r7=>0x0, &(0x7f0000000340))
r8 = getpid()
fcntl$lock(r1, 0x0, &(0x7f00000004c0)={0x3, 0x3, 0xffffffff7fffffff, 0x5, r8})
r9 = getpgid(0x0)
msgctl$IPC_SET(r3, 0x1, &(0x7f0000000380)={{0x10001, r4, r5, r6, r7, 0x8}, 0xffffffff, 0xd9, 0x40, 0x100000000, 0x3, 0x1ff, r8, r9})

00:17:17 executing program 2:
syz_emit_ethernet(0x104b, &(0x7f0000000040)=ANY=[@ANYBLOB="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"])
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100000, 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
futimesat(r1, &(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={{0x101, 0x1}, {0x216d, 0x81}})
ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000001200)={0x10, &(0x7f0000001080)="38bc6929c907facf2dbda3acb4493f1cb29b49ee746b9911be4cd39c5167f95115ce58c92640c82be651ecd69a8250567c9f20faa69661154baac49f72430a729047533f3d1c90107d998890a71d4b6a58fa22bc93bc99ce84644812e0365fb7fa29df977bcf2b223ab1ab2ce4f1a04f5561e2b91e736aa8ee6c1e1f90529756d57c761bc97373e4c643b3e5d3472c", 0x40000000000000, 0x1fc, 0x8})
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001140)={<r2=>0x0, 0xd, 0x1}, &(0x7f0000001240)=0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001280)={r2, 0xafd, 0xff, 0x5, 0x9}, 0x14)

00:17:17 executing program 3:
r0 = getpgid(0xffffffffffffffff)
getpgrp(r0)
r1 = socket(0x2, 0x10000005, 0x0)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8009, &(0x7f0000000040), 0x4)

00:17:17 executing program 0:
r0 = socket(0xfffffffffffffffe, 0x4, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0x4, 0x5, 0x7}, &(0x7f0000000100)=0x10)
r2 = accept4(r0, &(0x7f0000001240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001280)=0x1c, 0x10000000)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000001180)=0x1008)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001200)={r1, 0x401}, 0x8)
connect$unix(r0, &(0x7f0000001380)=@abs={0x0, 0x0, 0x2}, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000011c0)={r1, 0x1000}, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="2fca2d1a14833c03000000"], 0x8)
freebsd11_fstat(r0, &(0x7f00000012c0))
poll(&(0x7f00000000c0)=[{r2, 0x10}], 0x1, 0xfffffffffffff0e8)

00:17:17 executing program 0:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0004002000000000010000000000000000e3"], 0x0)
r0 = socket$inet6(0x1c, 0x5, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:17:17 executing program 2:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x10000000)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={<r1=>0x0, 0x6, 0x0, 0x3, 0x2}, &(0x7f00000000c0)=0x18)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={<r2=>r1, 0x319}, &(0x7f0000000140)=0x8)
link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00')
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200)=0x3, 0x4)
getpeername$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
r3 = dup(r0)
ioctl$DIOCCHANGEALTQV1(r3, 0xc1304431, &(0x7f0000000340)="e1bfd846ed0b7a0542b5f13936bfef27921894cc704bd366bdb0b8d103e587ea5376b0c4ff24da1f41c16aa1bf1b7a37e164cd351df819f266f572978a1da6592ec6625578e6899026e8a0ab2664ae36d68dc6b68baccf51a7dd3c51acaa0b42e6e87aca4fa8c646cc699b5b29834459acae79c21f061662777ee9c4e4df95e586f9894b3de5be569bd235048ad80a2afd1330f7e4262cfa9b06aeeba53a5f42d80a96fdf95bdd2750")
open$dir(&(0x7f0000000400)='./file0\x00', 0x5, 0x80)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000004c0)=0x9, 0x4)
r4 = getgid()
r5 = getgid()
setgroups(0x2, &(0x7f0000000500)=[r4, r5])
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000600)={r2, &(0x7f0000000540)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}]}, &(0x7f0000000640)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000680), &(0x7f00000006c0)=0x4)
setgroups(0x1, &(0x7f0000000700)=[r4])
r6 = accept(r0, &(0x7f0000000740)=@un=@file={0x0, ""/108}, &(0x7f00000007c0)=0x6e)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x1d, &(0x7f0000000800)={r1, 0x4}, 0x8)
setrlimit(0x7, &(0x7f0000000840)={0x6, 0x70d})
ftruncate(r0, 0x9)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000880)=0xcd, 0x4)
sendmsg$inet_sctp(r3, &(0x7f0000000cc0)={&(0x7f00000008c0)=@in={0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000900)="e87bbcea052f68e9c5890ca5dec8507b2705bf22a9f709ee4cb32f077d11e4c69b084a79e88a", 0x26}, {&(0x7f0000000940)="b35bd1c817bd06229d7ca021200364b21e7555f80622ae5c42ab6c6e50af0ef3803a39de07f602020f896377d74d133c6e1fd236f7574194abcf372b2ca5b087ae354eae2186aceda6b9d82210353aa1c05adcc5f7485504026f859349222eb4f3cef7075dd3fc877fd028355b8de8cb51423ea7c3633483bf578f0bfa29dc678238cd99a789ebed6d5ad3d9cf3561fad741963172592f3d1bf2ff29bb5a735866eaaeb6c27359ddd4ab7741c2229da3324965ada11a9243fa", 0xb9}, {&(0x7f0000000a00)="9c1da2dbed9db89119b5f4db1169c03a3e87c4553ed73dc735c325e90e2b26b0807ad26b63cdab82474a554162b39e4ed26485e2df7c739b515fdb99cd5fede90b4c82d4d54455ef1ebd0a2a493f2007af404f6a880402af046869b12ddf63889cea520c796441be94624b31a19b571be812ce1409e3b2b7c8cbdbe297f4105d01228bf9fac4bba46cfbe21a9fd5cc4b5b2389d7b3a9d1545c0d2ce74ce892e3b90e2e967ee7aa6975ee40b24d2d9b0ed5c44e30f74c57cea7b750a36c3b298493179a41a6c52e5c5ed489751511e4bdb7c49ee89c1e20acae", 0xd9}, {&(0x7f0000000b00)="6a553b79d3a66cd87aa2c25725cdd4443dafbf96ce3f6687ec28bba971d346bf4c67c8831e722e7363079945cc4e9fd25811f813e51f282f59abad6dd7524269d81d2063d16ddcc4482f8965d0e8b7e56252af48ab9586e570744ca43fdccbacd9ac16a2ee5145cfbfea1029e725d81fd4e722c59edbc01a4ab16cd2ad3adf4c586be9db5bb9abc0eba081f5d108efaa8467af195be37401763a42e954bb4ac7ee8ba18783d1d85821afc17a0844f2e0a1ba9d0766ef6e3f280141", 0xbb}, {&(0x7f0000000bc0)="96eb6419be570f19dc3d338571e812632fc963ed0ab2e71dc04d0bd4e0b08b234a835db99cebbde4b8ce6b302a5ec4aaba5f", 0x32}], 0x5, &(0x7f0000000c80)=[@init={0x14, 0x84, 0x1, {0x1, 0x0, 0x7, 0x4}}], 0x14}, 0x2018c)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000d00)={r2, 0x0, 0x1, [0xfc]}, 0xa)
sendmsg(r6, &(0x7f0000000f80)={&(0x7f0000000d40)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000f40)=[{&(0x7f0000000d80)="3fb0c4abf6f0993267b406df61fcbfff26d3d8617c6ba21eededcf1f2a0e1798b9a05850edd8c48cf577192498b1447968d30cf1c1bfe240b6aeb703428687a116f0b618a628631f0ee9972968b7b9f6f2fed5aa172f932d4fd7cf22bd8933a9fdac7b8cda74ec09b4b7d4944b12dae3ddc0408fa4a954e8c344837ef16089935ce02a85216d985f846541363476517b155da8c775a79d39293ab24c927512d755eb1eb5d584fd8cf8c2b11de8f32a9f8c52533c2db4245ca04ecc1b1d682196ba08", 0xc2}, {&(0x7f0000000e80)="9734ec3ffff5f03f294e5f42365606263059dda4c614dcc0dda7e12d1f034fd118cd082eeba5adb1d7d0cd11c700b9f9303baa48e445e3ff0c303276e7710ea4d4b7daab22c987d3f450bd7eaa05ff24ca96050be156c83786c99343638397f74bab09a6da158ac89ce25d58050820d30c4bf3ff597fb26964ffe44cc1e40505a6de0b700f59657019d9ca0bee0ed67b789540e45718218f", 0x98}], 0x2, 0x0}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f0000001080)={r1, &(0x7f0000000fc0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000010c0)=0x10)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r7 = msgget(0x3, 0x42)
msgrcv(r7, &(0x7f0000001100)={0x0, ""/65}, 0x49, 0x1, 0x800)

00:17:17 executing program 0:
getresuid(&(0x7f0000000000)=<r0=>0x0, 0x0, 0x0)
r1 = dup(0xffffffffffffff9c)
ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000040)="894ae9ffa0546fc4099d26235b555ccb150f6b88dded0529cc14bc68f3c77a468751cd39c4d61b5ba8f7e765c0d62ca44535ad4fe801c37108b53dfabaa0b70b25688ef5b37afe4d35c5e174a6ff17f9473ea6d9353c589d0febb8b80074e5a671e82a3321c1c34cbb77e9407ecfd835f11aca51cfde0aab3da523f8287cbea3089f81f22348c24c0a")
setuid(r0)

00:17:17 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__getcwd(&(0x7f0000000080)=""/166, 0xa6)
ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000140)="78b8c307c0029131f948c98fa70991048c78a60d4ef139c951a6fdd6ea5b0dfd14d0c6021dca2240333dd339a31fac30f3cd7e0f89a3c10d04d9b468046c344d84dc3a344e74423c2cd1459fe38b86279c4fb0d50d5c082ee6")
accept4$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000200)=0x1002, 0x20000000)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0)
utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={{0x2, 0x80000000}, {0x80, 0x2}}, 0x0)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2)

00:17:17 executing program 1:
fstat(0xffffffffffffffff, &(0x7f0000000000))
getgroups(0x5, &(0x7f0000000100)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0])
freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
fstat(0xffffffffffffffff, &(0x7f0000000200))
socket$inet6_tcp(0x1c, 0x1, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000000300))
freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440))
freebsd11_fstat(0xffffffffffffffff, &(0x7f00000004c0))
freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
getresgid(&(0x7f0000000780)=<r0=>0x0, &(0x7f0000000600), &(0x7f00000006c0))
setgid(r0)
r1 = getgid()
setregid(r1, r1)

00:17:17 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x30, 0x0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x2, 0x2, @mcast1, 0x6}, 0xffffffffffffff3d)
r1 = socket$unix(0x1, 0x3, 0x0)
connect$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x3}, 0x8)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c)
bind$inet6(r0, &(0x7f0000002ac0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
sendto(r0, 0x0, 0x0, 0x300, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000100)=0x8000, 0x4)

00:17:17 executing program 2:
setreuid(0x0, 0xee00)
r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xa0f5f20900f8ffff)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x80000001, 0x4, 0x400, 0x200, 0xffff, 0x0, 0x0, 0x6, <r2=>0x0}, &(0x7f0000000040)=0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x4, 0x30, 0x3, 0x2, r2}, &(0x7f00000000c0)=0x10)

00:17:17 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
fchdir(r0)
r1 = socket(0x2, 0x10000001, 0x84)
connect$unix(r1, &(0x7f00000000c0)=ANY=[], 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xf, 0x7}, 0x8)

00:17:17 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0)
ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2043f8191030000001100"}, 0x0})
r1 = open(&(0x7f0000000000)='./file0\x00', 0xa, 0x1)
freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x6000, 0xd198d33)
ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000580)="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")

00:17:17 executing program 3:
r0 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x9a)
utimensat(r0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={{0x8, 0x8}, {0x1, 0x6}}, 0x0)
flock(r0, 0x8)
mkdirat(r0, &(0x7f0000000800)='./file1\x00', 0x0)
r1 = open(&(0x7f0000002100)='./file1\x00', 0x0, 0x0)
poll(&(0x7f0000002140), 0x0, 0xfc)
ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000280)={{"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", "93d0a196fec7c325c97e14fdca6397bfcda50232046d1be598660a89c6d14b8f", 0x7fff, 0xffffffffffffffff}, &(0x7f0000000000)="2200b69cde9927d1d6f0f6f7fd58d19ca2367bc516f280fcec0782ce6cfd07e4126259bd6b27a531f78e4aadfcc08c44bc48df9179c9ab7ed010bd69fbc8c08db11f44e8fba2248f986a43d588e6feb71f1a78aee3457d8f1c78f74c905ed1275501ceab1e9f18ad49026dab37a58535870302e9d130", 0xfff, 0x6, 0x5, 0x3f, 0x7, 0x9, 0x2, 0x4})
rmdir(&(0x7f0000000080)='./file1\x00')

00:17:17 executing program 1:
semget$private(0x0, 0x1, 0xf2f0c82bbb49de8a)
r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x30000000)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000003c0)=0x80, 0x4)
r1 = semget(0x1, 0x4, 0x220)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000b40)={<r4=>0x0, 0x8000, 0x3, [0x5, 0x81, 0x6]}, &(0x7f0000000b80)=0xe)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000bc0)={r4, 0x1}, 0x8)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
socket$inet_sctp(0x2, 0x1, 0x84)
clock_getres(0xf, &(0x7f0000000000))
sendmsg(r0, &(0x7f0000000b00)={&(0x7f0000000540)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000580)="6d674d576ef4a44ad8d4149acd57b32d494dbf24b7d33e499d5f3160b74a727ce177c66de8a65d2a4bcf6de320d15c06112b2d84ec85aae47f24c589e89c27a6fb9f6d5448292e7df42f772d653407e3507ba553c852d45fb75e84efe1a1ca17", 0x60}, {&(0x7f0000000600)="8732aebb175536f957d4e817a368e9c6cddf5d9d47f60fc215ae0b0dfc6876d94a7f3fb0efe9884d056e5d75ad0bc5d3a010ee80369198365734787324c0dccb6bfd918c6a70cc78108f74c7f62bf77e8528de6d5c1442857433fadc1e67003b9ddfd4be817ca98c3d88", 0x6a}, {&(0x7f0000000680)="a40aa1d6cb9d4c10c5edb66e6c4a89a45a7bc7f0960576e5dbe0c209fc791085792994c424e45ee0eb549eff0f9ef3de12b9696a059a94a4170937d56a6404e441a23eea18af94cff66a7a5de95be0", 0x4f}], 0x3, &(0x7f0000000740)=[{0x50, 0x0, 0x4, "737c89552dee2daf54d50b71a5fdb72e1e89777b6415de01848a4479f4f3891c9ccf2422bad5af4b58fac697bf8473d68a50f9d3194ecea317"}, {0x58, 0x0, 0x4, "da3b8226e8f5f7f68568e2d061d40e5ee9574093242d6fc0cafd932b8ad1ced45b332220fa69eb6820a52f2c05bf343b7dbec7396011a8d270b714915dd13c169abe40dc70e224"}, {0x78, 0x11, 0x8, "b089fee23c337315d159996fb128fdb4ade48f229e6e7d62b08858a2db47f3f49b7182bb33536e494ae15e56fbc2133492bdb94e1cc0e296a6662e9f5111cf0a5de10514986502602f8f916dc39d816cea4568ce01255169afdd6a5762c668574c36"}, {0xa0, 0x3a, 0x9, "7dcdb009147d283767b4d58cfc4607eb2b42cbc18a3f7695fa941cda82d753fe1b10672483f429ad68034bad5f0ea3effe05dabd189a0f82273dfda2c7ee6be29758887058a7ad01639b8dc7ce6dfe0bccee625434914db7639eaf63e09de3932da0cfb72e2f465d51be52b25c4574e2124f505ab67082da1ebf68bd34914e23235b7ded9a7085a217b40665"}, {0x30, 0x3a, 0x5, "b765d5cf64da6a566f336a51b1a46ad64ac82d67cb030053736fa0907e"}, {0x78, 0x29, 0x522, "78422a284c6152111e8e8006f47e37ca18f0ef311a48ac05e27a2be72be02832d19f6bca225f7f25d7300c17eb2a3f9ceca6af4811b466c763d0ce3cc2313d6e5ee700ee03f078a58531c5babcaeec41aa526a831f765f06cd92e37bc52201bcec"}, {0x40, 0x89, 0x8, "e0ff663534ea6faf663322e807bf216cb6b3faa34707073daf277c9ef4c4ca7ce8bb76823ad902d2e5"}, {0xf8, 0x84, 0x8, "dc8767eb0661dfdd89be3be513f2846e5242e04a5bbe592faa945b3c5243ddf6d539676c2fec207fd92a588969186283cc50d296fae6cde76d8ad470bacba0243253d347c06d299b593a8cbec45cd1f0be5104cc25c002532e8a5b51953bc3ca51069a2b614d4799e0e2dbdc6184dfd8a3d18d7d015e64ca20194a7f9f29d865364c5b75c12b48b507ede1525d4fa9a33323ae7bb26d2cd2e87e071464802dbc84d80c9dceadfcbf99f6e9013e4c9f73ba9611392ef4e39f62fb61b985330306904a98a5147eb7b1331855ea53c6126c89305c3dd8db1032a0096595732789108ef7a3f7"}], 0x3a0}, 0x104)
sendmsg$inet6_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0x1, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="5704b46157ba468e93e6b7f24de45204b9914d5eaf3ec1878ec61e1e65eab8afc2ea47b9b59ffe77a9decd7fc564c651153b0d6e01f3dbd34ad230594302189d4665a5f23a23f517c3a961eff2ad470d20d08e4b5a0efa4f", 0x58}, {&(0x7f0000000100)="530496c2d59a46a30cdaa02c72119ff46b994f1202f1", 0x16}, {&(0x7f0000000140)="c3062bf1e89d25188a47d479a8ade7ce8e2901e1827c546d338a8d4290e803b8b5cdaf69657ef5afea06e4bcfafdcee81d74624e98385cedd6f8b65c975edd8a4f1939882ce0b67bfd59c01145a1fe2585c9e83af9e135d79cc1409f2aac92a5484f8d89e7a2b38ecdf856452a959b134a289de37bb1cedc0e9e89fe9f8de34e1b945b93b8d8f0585dc08c6e48a59d780a9a3a1eae0950b98c724f9555f5e25ad8cb", 0xa2}, {&(0x7f0000000200)="ea539cf36bf9dcbad03c1ec2eb59e05bd067708cfe363415497fd7649182577b80c586fafc1d358d43dabf1145851713fe00758ed626f07b16d6abee785069c3b305e3ffcfa625", 0x47}], 0x4, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x7fffffff}}, @init={0x14, 0x84, 0x1, {0x8, 0x9b5be98, 0x2, 0xfffffffffffffffe}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x44, 0x8}, 0x1)
writev(r0, &(0x7f0000000500)=[{&(0x7f0000000480)="77cc28b634a3400f0a80dde9fdb99e9a1f3edb8618058f20b9eadd12d9eb88", 0x20d}], 0x1)
setreuid(0x0, 0xee00)
__semctl$IPC_RMID(r1, 0x0, 0x0)

00:17:17 executing program 2:
setresgid(0x0, 0xee00, 0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt(r0, 0x200, 0x0, &(0x7f0000000080)=""/37, &(0x7f00000000c0)=0x25)
fchmod(r0, 0x800e3)
ftruncate(r0, 0x200)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000000)='\x00', &(0x7f0000000180)='\x00'], 0x0)

00:17:17 executing program 1:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
ftruncate(r0, 0x2381)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0)
getrusage(0x0, &(0x7f0000000040))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0)
ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000001100)={0x10, &(0x7f0000000100)="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", 0x7f, 0x3, 0x5})

00:17:18 executing program 0:
syz_emit_ethernet(0x159, &(0x7f0000000000)=ANY=[@ANYBLOB="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"])
syz_emit_ethernet(0x4e, &(0x7f0000000180)={@random="3415fca4364b", @empty, [{[{0x88a8, 0x3f, 0x1, 0x4}], {0x8100, 0x8, 0x9, 0x1}}], {@ipv4={0x800, {{0xc, 0x4, 0x8001, 0x2, 0x38, 0x66, 0x100000000, 0x6, 0x5d, 0x0, @broadcast, @loopback, {[@noop, @lsrr={0x83, 0x1b, 0x80000, [@broadcast, @multicast2, @local={0xac, 0x14, 0x0}, @empty, @loopback, @local={0xac, 0x14, 0x0}]}]}}, @icmp=@mask_reply={0x12, 0x0, 0x0, 0x8}}}}})
getrusage(0xffffffffffffffff, &(0x7f0000000200))

00:17:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x4, 0x84)
setsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, 0x0)
ftruncate(r0, 0x3)
close(r0)
setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000001000)=0x1, 0x4)
setsockopt$inet6_buf(r0, 0x29, 0x5c, &(0x7f0000000000)="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", 0x1000)
lseek(r0, 0x21, 0x2)

00:17:18 executing program 1:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000000efffffff0000000000000000000001"], 0x0)
r0 = socket$inet6(0x1c, 0x3, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getpeername$inet6(r0, 0x0, &(0x7f0000000040))

00:17:18 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
lseek(r0, 0x0, 0x3)
utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x40fa6902, 0x800}, {0x3, 0x100000000}}, 0x200)
utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000080)={0x76, {{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x2b13b969}}, {{0x1c, 0x0, 0x8, @ipv4, 0x8f2}}}, 0x108)

00:17:18 executing program 2:
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0)
ftruncate(r0, 0x80000001)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x104, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00'])
fcntl$setflags(0xffffffffffffffff, 0x2, 0x200001)
writev(r3, &(0x7f0000000280), 0xa7)
fcntl$dupfd(r0, 0x11, r0)
preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/31, 0x3e2}], 0x1, 0x0)
preadv(r1, &(0x7f0000001740), 0x10000114, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)

00:17:18 executing program 1:
r0 = msgget$private(0x0, 0x8)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000340)={'accf_data\x00', "376bfc057511309826542b0c023e4f31b5f072ae50893f05298b0a21c16fdf12eee1771a00d2311da02f48eef268945ef5e5048feca793178dab893de3d949a99581fda5246b23b51a882bf33b3712d0e8cb4248e2899ef2e4c3a1019ac47d08d932d8fdf816feb9b9452517e64df77073b5d89ccd065ae6c2eb18cdac53e060286461614c1c6ea1e282edd1dca9e9598450396f83b87dc78a914653639a4295c23bd5324a2aad4a1546f711aa6f830ab5f15bf2974a7c3ba29c50e4c1a5b06496b7c818f0b2c1a3fad12e8dd428f4b2a5562109ae2bc10a77f48745e2a976612fb6ade1aa38f4ed2f15cacae295f080"}, 0x100)
msgsnd(r0, &(0x7f00000008c0)={0x800000000000, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x2800)
msgsnd(r0, &(0x7f00000001c0)={0x1, "216af91fe73eb7dadad105e4db52664e3379799c0ab0bc77643f1b287dc81a31e9c7d2d68d7fccca755523976abac0bdb31e80c5405e4b013189f13c0ad7b1b79c1327caa2b403bb2359c1185ad5cac161bbeb45dcba2e211687869d3d88714a13ce9f2c81eb3319ed85a3478c35758c84c79024e2"}, 0x7d, 0x800)
msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2e0156c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"], 0x1, 0x800)
msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000b00)=""/10)
r2 = dup2(r1, r1)
getsockopt$inet_tcp_int(r2, 0x6, 0x200, &(0x7f0000000040), &(0x7f0000000100)=0x4)
r3 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180))
r4 = socket(0x10, 0x8000000002, 0x7)
munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000000)={@empty, @loopback}, 0x8)
getsockname$unix(r3, &(0x7f0000000840)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000084a4279400"/46], 0x0)
msgsnd(r0, 0xfffffffffffffffe, 0x0, 0xa00)
msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000000001a0005bac549d56282781255e31850eddc1650e6cdbd3be1bad6e12d2192213cc1fbd23efa4e2e16314b48556cd58600"/64], 0x1, 0x800)
r5 = fcntl$getown(r3, 0x5)
fcntl$setown(r4, 0x6, r5)
msgsnd(r0, &(0x7f0000000240)={0x3, "078c459afe56e61387e3e9cbdc143a8870c03559c3af6efded55c44085dff5ce58fd7f12237a1fb9cd2d0486f9a5f23f9b5ef25fc191c4555f56d45632bc08fcef0d38bf9529ad0fd831e60179ac3a389a095400"}, 0x5c, 0x2000000)
msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000)

00:17:18 executing program 3:
r0 = socket$inet_sctp(0x2, 0x9138437c4a4027ed, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1204, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:17:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2301000000cffe4a14086cd902613085ae255ff082ff0f00"/128, @ANYRES32=<r1=>0x0, @ANYBLOB="070000000500000000000000020000000002000040c1ddaefc140b8943c9353912e23bcccdfc4d"], &(0x7f0000000240)=0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0xfffffffffffff801, 0x3, 0x2d00, 0x400, 0xc59a, 0x8a7, 0x6, 0x4, r1}, 0x20)
exit(0x7)
r2 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0xa, [<r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x2c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0x7, @empty, 0x10000}}, r3, 0xfff, 0x2a829668, 0x2, 0x9, 0xee}, &(0x7f0000000480)=0x98)
r4 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x1, 0x1)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
pwritev(r4, &(0x7f00000002c0), 0x0, 0x5f)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={<r5=>0x0, 0xf, 0x2}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000140)={r5, 0x5e86, 0x20}, 0x8)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000), 0x6)

00:17:18 executing program 3:
r0 = semget(0x0, 0x1, 0x4)
__semctl$SEM_INFO(r0, 0x0, 0xb, &(0x7f0000000100)=""/206)
r1 = socket(0x2, 0x2, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="05000000000000b90cba8590", 0xc)

00:17:18 executing program 3:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x9, 0x25f, 0xffffffffffffff7f, 0x6, 0x8, 0xffffffffffffff6d, 0x2, {@in6={{0x1c, 0x0, 0x5, @mcast2, 0x9}}, <r1=>0x0, 0x2, 0xffffffff, 0x2, 0x1, 0x1ad}}, &(0x7f0000000100)=0xb0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x94d, 0x6a476dc14d7e5e3a, 0xdc8, 0x2}, &(0x7f00000001c0)=0x18)
r2 = socket(0x2, 0x10000001, 0x84)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x30, &(0x7f0000000180), 0x10)

00:17:18 executing program 3:
msgget(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0)
mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/155)

00:17:18 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0x0, 0xbad, 0x4}, &(0x7f0000000080)=0x18)
writev(r0, 0x0, 0x0)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x5, 0x4)

00:17:18 executing program 3:
mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x4000000000fe)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0x1)
fsync(r1)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4002)
dup2(r1, r1)

00:17:18 executing program 1:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x22000400004042c5, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x8, 0x100, 0x80000000, 0x2, 0xed95, 0x7, 0x4, <r3=>0x0}, &(0x7f00000000c0)=0x20)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xc000000000000}, 0x8)
r4 = getpid()
fcntl$lock(r0, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100040000004e, r4})
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)={r3, 0x8, 0x7a, "834a68acaff26cb9156056dc70cc0c8cea73903e0315db43d4cf1c7793c86db12e987efca5190bf11b41c34a148b1a764f764b3cd5885e3930d9554b4662351bbddfb188f798dfa542a1be474420fef3338fd2acb380717a8b37b1c3c73a5980a0b72e2e1e872b7967fd4a148dade07ec9e25021cb03efc1b20b"}, 0x82)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e20ffffffff00"/136, @ANYRES32=r3, @ANYBLOB="00007e5ce72d0d00"], 0xa0)

00:17:18 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x40000050100, 0x0)
ioctl$DIOCRADDTABLES(r0, 0x20006601, 0x0)
getresgid(&(0x7f0000000240), &(0x7f0000000280)=<r1=>0x0, &(0x7f00000002c0))
setgroups(0x1, &(0x7f0000000300)=[r1])
r2 = fcntl$dupfd(r0, 0x11, r0)
sendto(r2, &(0x7f0000000040)="e230a74c87a42e013d35282e9199e70a54927f2b7144d7878f9c440d55966885c73491683f885290154c8b0a", 0x2c, 0x2018c, &(0x7f0000000080)=@in={0x2, 0x0, @loopback}, 0x10)
clock_getres(0x4, &(0x7f0000000100))
clock_settime(0x0, &(0x7f00000000c0)={0xc, 0x9})
setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000340)={0x6, "60dec257105aafd0d023525f2bad95d5"}, 0x14)
freebsd11_mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x1008, 0x5)
ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000180)="d3d6ea4602ee94567d70699891812443addd30cdad7f9453591b88f3673b20acea745dcaedb5af139f04df8ccb6843c92c0774778b212fe0a08226a7b12fec489f09d9c2a5ae793957dbd178f7710b392169c6fd0033240e17102dec053edc35ae0d6aea1873c413b282259101c0090163c10953eedce47fa95ac2b60c7e9a344591b6399c2a8e090466518bc511816d6e56afebe14ee879359912049586164d10f0ac31319d0ca395f77e5b1772e2b9bdffc6769c1c7f7394c20f")

00:17:18 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000000c0), 0x5)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000100)="1f8a87df799c826193421b593b93af40227b9b682047dbc040a213217c0fc1f45fc92e8d09e239f2a2af58bf3109b78eec7a444865ea280e01c0551db4353b1e4dc80123d0cc6ac129464c4b343f9f5b1749f2b44fa55061336a6b6822a64b866d00e503ace77eb32043e64cbafcaa4586dda3f62be955ce4eab3b0ec392d3fb0278378b0241799fe5c030b613043bd211756c6850608b667f6ec939d114d7ac85777ef46450ee5cf4466840a0103e2ddf553b400795d4852f695e7db3ce81ce64531ae5c2f1f9cb715a123d80e110170b9c6fa7d8708f048c2c562b71")
ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000080)={0x10, &(0x7f0000000000)="92fad0e080e9833354c90791d9a5751518e3a7f7fdfac379de0b52b6491076a5fed1e1fac940bacee2211e26236e8caaca3241f30fadf434b27c03b9f496852d1358b2dd1f5efc49", 0x3, 0x100000000, 0x200})

00:17:18 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x200}, 0x4)
listen(0xffffffffffffffff, 0x0)
listen(r0, 0x8000002)

00:17:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffe, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10)
r1 = fcntl$dupfd(r0, 0x800, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10}], 0x10}, 0x0)

00:17:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0000875d", @ANYRES32=<r3=>0x0], &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x630, @ipv4={[], [], @loopback}, 0x2}}, r3}, &(0x7f00000000c0)=0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000003f000000000000000000000000000000e3"], 0x0)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10)
sendmsg$unix(r1, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x0)
ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000400)={{"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", "fbf14639dd45ae8797f79c110c02a0ad1a0661b0420ea15c67d602e3bdb74cc0", 0x57, 0x1}, &(0x7f0000000000)="968c8f17e53a480ca451bb97e0cf8dc145f247c31ef66773b1402f9b021a05a3e8", 0x821, 0x80, 0xb9, 0x9, 0x9160, 0x6, 0x100000001, 0xa2})

00:17:18 executing program 3:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0)
lseek(r0, 0x0, 0x1)
pipe2(&(0x7f0000000500), 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080))
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mlockall(0x1)
sync()
getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180))
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000540)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
pwritev(r2, 0x0, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
pipe2(&(0x7f0000000040), 0x100000)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf)
r3 = open(0x0, 0x2, 0x9)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES32], 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)

00:17:18 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
utimensat(r0, &(0x7f0000000040)='.\x00', &(0x7f0000000080)={{}, {0x0, 0x6}}, 0x0)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
connect(r0, &(0x7f0000000140)=@un=@file={0x1, './file0/file0/file0/file0\x00'}, 0x1c)
chroot(&(0x7f0000157000)='./file0\x00')
utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100), 0x0)

00:17:18 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="0100129b7d4768362c97b9d0272758a7f9576ce92b4953ab3e760746918acf8481e1f150ce82b2cb124a2e5b4ddc6da8d9c0894dd794e12e9b603c2612027076b156077e1b23ce01319180fb048f48ba04fb890fc1fbf509d9781759d81fe84e2582ea04c904d8dd7098fd31839dba21c72c9600000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x6735bf7419fdf662)
r1 = dup2(r0, r0)
ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000000)="97d9c8a78684751d6abdf82278bb456f702078731f52d95b3695cc0e026196197500cf5a1ff2d12fc24f5c9c5060f2f9022c837ac88c91e3683fbd29e8aad391f67b62277228c2907ee4b30dd1a6a76bb33c25a90d16f7a2cb4168ccbdc5b019891ee2ef7d1b3bb4038049ec4ecdeef7dbaa11a02b42300adfcc969b58b2be45264ac063c171c047faf3a2c2c1")

00:17:18 executing program 1:
syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@random="9f885100cdaf", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2}}}}}})
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
lseek(r0, 0x0, 0x2)

00:17:18 executing program 1:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x2)
r0 = socket$inet6(0x1c, 0x1, 0x3ff)
r1 = semget(0x1, 0x1, 0x100)
socket(0x1, 0x2, 0x7fff)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000040)=[0x2, 0x6, 0x8, 0x9])
fdatasync(r0)
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8000, 0x0)
r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
r4 = openat(r2, &(0x7f0000000000)='./file0\x00', 0xc00, 0x40)
writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075)
dup2(r2, r4)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000140)=0x3, 0x4)
wait4(0x0, &(0x7f0000000080), 0x1, 0x0)

00:17:18 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
r1 = msgget$private(0x0, 0x405)
msgsnd(r1, &(0x7f0000000240)={0x2003}, 0x8, 0x800)
ftruncate(r0, 0x401)

00:17:18 executing program 1:
r0 = socket$inet(0x2, 0x40000000000008, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="892ce633ffd57ef168fb71789f1f54d49f8124d1bce5bfd27056c58039cabf7293af47c8902c40d19daf50ba2e42107149f33fd5ac4dc670c74f1e1a6e786f0bd559eedf29878fb41849ec", 0x4b)
socket$inet(0x2, 0x7, 0x10000)

00:17:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x4, 0x3ca)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1a, &(0x7f0000000100)={0x2}, &(0x7f0000000080)=0x3eb)
shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffc000/0x2000)=nil)

00:17:18 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
chroot(&(0x7f0000000000)='./file0\x00')
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x18, {{0x1c, 0x1, 0x3f, @mcast2, 0x10001}}}, 0x88)

00:17:18 executing program 1:
mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000)
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10)
setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000080)=0x7, 0x4)
munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000)

00:17:18 executing program 2:
setresgid(0x0, 0xee00, 0x0)
r0 = getegid()
setresgid(r0, 0x0, 0x0)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
setgid(r0)

00:17:18 executing program 0:
r0 = socket(0x10, 0x5, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={<r1=>0x0, 0xf21c}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0xd6, "8698ffe56c19711efdffd2d8a4060c044cf795d1d0f10026fe367d335ff02952558d9964b489bf1576257fef3f86f548801b1e53518af87d57c580f7c80a0a95a220d502acfae95300f3852be1a5353143c3314a3d358be2508df5f18f1b2d8a2bb513df8f984b8dc1f3fe5de253fed16187875a3e2fbd7236d3e17d57fd7647cfa432b1822296fdd3152489562e9ddca55f7c024d391bc8e1c1cfe227dfa039bce5b742992eba04af4d8e4264927bbd0379d1982d11a1ff66f86a51672fa7fdd73f158b5813066bb4ad0f5a068e88e80f971f040c24"}, &(0x7f0000000280)=0xde)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000380))
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000002c0)={0xfffffffffffffffd, 0x83d7, 0xffffffffffffffff, 0xffff, 0x74eca4a8, 0x7, 0x401, 0x25ef, 0x6, 0x3, 0x3}, 0xb)

00:17:18 executing program 0:
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0x6, 0x0, 0x1ee, 0x3, 0x6, 0x1200000000000, 0x4, <r1=>0x0}, &(0x7f0000000100)=0x20)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1}, 0x8)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x1001, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x44, 0x0)
getsockopt$sock_int(r2, 0xffff, 0x1003, &(0x7f0000000180), &(0x7f00000001c0)=0x4)

00:17:18 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x58)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="9f3ff376395af0de3b3e40fea18bb292d089151006887dc2ea89d53b5ea16adf45124b3dc28663b7112a6f1957c11289d4b01b81899cf21b7cf0e8b496039fb850f109966dee445e081478142e2b6632146c9821db97e78a86943bec5effdbb0457bd5a061f283a14d5c3574f06a8a71b3efecde26dca1848bc5a6b8833bc01188493a902737d33e0cdb1edcd3e7a480", 0x90)

00:17:18 executing program 1:
syz_emit_ethernet(0xd5, &(0x7f0000000100)={@local, @remote, [{[], {0x8100, 0x9, 0xffff, 0x3}}], {@generic={0x817d, "bb5fd203aeb877578dda3e19b0c787afb1698ea9c03b0633a3bdac311ae5b3cffd2a511facbcda5e87ccd29e5e841835395ee96e35db1c7bcd31587d2bc1d0def3695066ee6035d62aeac3595aec7c21c64839c8d51fc9e68e6491a2d42da08d8ce54bfd4d706ba2d7b5a733186b33f56cb9067ea871b4482028c144d219ed211c5acfbabc3d18bf789a91f0b0f69cac85328b7dc33a919feae11b1be66b2af26d0e419cb2eb08982135a4398685fd6d0b194800f9820f5f8a9a70919f28480fa591ce"}}})
syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local, @random="698deb4f8fd9", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty=0x11}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}})

00:17:18 executing program 3:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
unlinkat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001780)={<r1=>0x0, 0xffffffff, 0x1, 0x10000, 0x8c78}, &(0x7f00000017c0)=0x18)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001800)={r1, 0x3}, 0x8)
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
accept4$unix(r0, 0x0, &(0x7f0000001740), 0x20000000)
writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)}], 0x1)
execve(0x0, 0x0, 0x0)
fchmodat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001640)={<r3=>0x0, &(0x7f00000015c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000001680)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000016c0)={r3, 0x1f}, &(0x7f0000001700)=0x8)
ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000001140)={{"55d183a641875391aea9174ceb5b2c654df9c9dba9cb42843c522e8a9c1f5fa87a4dc345d9713889bbae6f7c19334d4d2ba65b231ad0b10cef8fddf49d6b685399bf48d4deef90a581a8a4395208318ef3bfcc24e3cf44ce72422b04d21aab620df74dcdf2e10200bebb7b38d923bd3a16519a7a36cda61256dd42126df1985e910d7949291073daeb6fa66fdfdaea9a75758adf2a7b1b21de3d2c8f4d2ef499368e322638cd4f126de025b03f49f73a753a98eb5d750fb418bcce6297e59fcb765fd12ca29aece2db3965bea93f88dc98c9b4696a798b7980bb005fe05db9b7ab7f1fd15b6a8d37cee6140c1005f509564f51664d4f3c926d2b9474c11a2744bfc5a847886b572e12ef3352dab05343bdec32f5689fb13e301385c4b50decea315b9c70aa89e5c64c358a7f20e7612ef5196e430b1b148bb9047ef8fc91805eee5b158aec8d97973a3bc0be42c50d78a6109e682a8dafd2da2b1e248f0377943ea8bd1cfd6930a3387d36a5d7cceedcf1c50fbd34d69768e37f9dd576a2f77d4e9cbca61fafe4f378a7db859d8f40ddde6549b2f451fda4f661509bf60ddb831ead4a83f2735b276576cfe2958470ff7aa77e3c406272624413dd0ac60a725c8ae97043ed1b130515aaed2ac740c65b699a5e9b4f8d2fafe6f727317f6a8a9f1ec657f1ba382e1f82145a82bb3f686837a3775b32b7564fad2cb8be3388a1d173b14a541cd458440e581202c93817ebe99b9cf45f9f80cb16abff32ded4d088d61143b55226ff966914b0e735f00c6fe401f42563cfbc09fedd3bcb28415379d752c4c2bfc8dd64a6ee1a11f6e1f30bf445b770e9a408a56877b79892c259634a2ab7e0f07d1e5e7cf2780a7fbb69c58d088467e73fee6df56608d2c537756929b50be82e6c60521752fbb609c3ef2324a9c0d777d0bbd483559b78f006e2da9d273a28a185f67f4c9b9aa2a4289bcf43ebd12d523641ce69917aa1fd41e77df7c774701d4262311dc04cb62e834588ae2463a710932e69e257bc5b1b5f9e5868e2e387abc3671b1f8d67070b6a05ff15a9a6816cd55a0d5dafa4a8b0b0d99ef76acaaf2881c9c330d3ddf8082ac2170b0b9ca7ca2b887001ddbaa9e768038e4abbc73e8f4b825b047b69a97266b169528b7aad2edea07f5269749044efa7b8ef04d34f90f0078bf012ea4cd01d4aa9c829b91111fc5a4b8f3b62db2c1d26b3d09d8c3fdb41d31a949cc99148e505174f7c201f7fa1bc4f7201b72e176ca69a202a782ef0cd053ba280e529b927656b8298f8160443f81a57954bf8478922de7e3933ac640e68f60f4314de3dfe7e89ea3b8f64b65158d0ab6bbf29a61bbcda770007cf9782d9794b9f37516eeb1dd9430684a947b4ab45b0ba95c258260193256aca8256f587a611bddc5aea5b3d7cbeb295d8d8a9675e7c6f295e14e7ee24", "98f5c8fcbf832d91392c21af534575a70a129be40ed70edea3027b874c007b4f", 0xffffffff, 0x6cf2}, &(0x7f0000000140)="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", 0x9, 0x1, 0x1, 0x2, 0xe28f, 0xfffffffffffffffe, 0x3ff, 0x7f})

00:17:18 executing program 0:
utimensat(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff)
chroot(&(0x7f0000000000)='./file0\x00')
r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x9, 0x20)
bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8)

00:17:18 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = semget$private(0x0, 0x3, 0x2)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresuid(&(0x7f0000000180)=<r4=>0x0, &(0x7f00000001c0), &(0x7f0000000200))
getgroups(0x4, &(0x7f0000000240)=[0xffffffffffffffff, <r5=>0x0, 0x0, 0x0])
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)={{0x3, r2, r3, r4, r5, 0x20}, 0x1818800000, 0xffffffffffffffff, 0x4})
r6 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
fchown(r6, 0x0, 0x0)

00:17:18 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair(0x3, 0x10000002, 0x8, &(0x7f0000002380)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000023c0)={0xf, 0x5df, <r2=>0x0}, &(0x7f0000002400)=0xc)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000002440)={<r3=>r2, 0x2}, &(0x7f0000002480)=0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x10, 0x0, 0x0)
accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c)
r4 = open(&(0x7f00000024c0)='./file0\x00', 0x200, 0x4)
ioctl$DIOCXROLLBACK(r4, 0xc0104453, &(0x7f0000002500)="12f3e46b65368c857d7761b1187ddea1e62b1306d5d904a5361400704dc80a634eb12d414a51a4485b5c737d02c68ad68e9e3952b4f45590af4ee30282107aa9c9d47f56b000ee9d3fc1da97c107b0bb65751ba8e51bf842e4453325d18c1ea341228ea7f80fcfb9f9c5a74b50e8414fd5e9ca003f800e44da79fce9b8a1d10987dfc84d3e4fec1bd9037ab770dfe9")
getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000002680)={r3, 0xc, 0x263f2d88}, &(0x7f00000026c0)=0x8)
pwritev(r0, &(0x7f0000002300)=[{&(0x7f00000000c0)="5fc3a63e7f876a0c47fe6f4c44df24c5be961f613959a852bd72743a3977b0ac9267c1281a1bb886a6dfe160c0e47f8bd9e3bc675348e3804933bdf7371cb34a0fca2b7e6d8fa5aa7b5b79e7c02b16b8d4134f37915627f2ecb208313e8d06783921400c8fc255e7d81adb29c0424ac3e8ed9965678d9c74a0eeb84a4a51744483660ec6b00b70e01fb36b67e1e804b61a83b09bfc16eff164f31dcd7688b49a690c3b8bd33fc59196069ea22221a4c93f888824e57a52c0bd1c5fd8e02dffba71fce431759aa50e5f99751ef4540f3713d69450578b07f94f80cc86fbdf132602120c72a5df126526e5c4b546f565a8b5e41ab2fe0f61d5b31ecf409acbe48acb6c9a4d445b1f16936f9f55961793143855cf00e87735fff6e7d581495015835eb18027e847ed6362d16dda27fda10f2dcdc5301a5a041b04bcfcb4fe9d4c5b6cbfb65714024eea05ac451c432d6ff132c3bf35e0ed74066b8f8eec23d52f7167f7bb7c4b8c56920c6a7df11c21e2f73cf48012103d7acc3f65f51a437009d2729957270e27c9a3a843ab647c6436271481905fe55cc84a3fa77f3e05406d1deb54e1990931f10b6c3225764aa24a85785c768bf1c19ffb68c0f162fb7c0d20ea06d0c2ecba991ca74c81f17ab55b9f48fee22f2ec20b10b0374f1d510dbf432c80909acffffcbc4170a98dcbcef900471f6ddc2c611c2b249e8056a5f7eb02553b16a630c24af2759d00eb5b81360f7d397bdceaf74628aeb4a4438e1d9d9182436e1700e2fa455f80824512e9795d9303434efd9b4f00b1f5c3ea8a2828de86805e897ad9ceb60b84c80029cc91131ddf73bfb9c1eab09c5b5b588871f3cfb5d8023fbd4bfabb04dbdcd2cb489bed088759f4d6f3df140480a5b668cccd755efe1d9a2dc8c421ac20c5b6ffc3fce3b52f01ab70f2a812d7663be2812faf46f14000fdef8b0643a6b98e3f691cf942303b8c72ef3024debd75636404511a83a6b969064e47a9771644eab1a5463ff60e846b374f882f390a5f97cb42effade0556c4923b9ea32bc31b9e300656c4dac6dc1b8cb0bef061af5f3d20167f68630d83aa411bf2f3b332c241a2774ac12b8ade5ffc208282080fd575e1185a3ba80c616bf0768f05a6c124d399979e55b1681694c5a308dc4ac52b077e25250f7c6f9f76e82e100075e675aa0adff0d1dec2a1325d98dcaf81d5dbc563cb0e575c7fb72db71ad8d87d1f3bb0f2701c862b2484d9ebb7f34af1a3d95c2523e0ccfa9f89ae413cc35641e6725bccb30adcfb42242e37f531e4c8dea9d5c4534b1e68a36b8715adbedcaebf1c827e10f021e10ab175e1eb639272d335a5b215988d603aebb7d7ff46c230483b668085e649577827cb7944c914e8dd0c5e2e22ae18b28f66ab7a5f192cd87db5c3133079160e6095b5aaef03e9e3d2435aa4717473af2ea87624bea2ca5c93d4d688c26004e1c0830e9c02bbee5c7424253d1e856aac315ba04cb6b99e295490c6ef9673fa83a6ef9199b2829fb6de114125a657e18231f8b163c4a0c41dbb6fb9d24c1f26579bdc7ba24a4b3c251466cc5002caf2261ad947631fe3cf251fd5c621e4021dd596fb9417af61008632c47f3e100ead086f929cdacdb138aa72261f6e0f9d3d5ffde2d8acdd8bc40836a95ce5f4dce8627ba1ada911c4e7f04da6a9fe91e45f3b48162a41d7976f79091b740aef03c0d6ba0cf0332ce51f964db00870fab18696e893e08ecbde5ac7b0edf2cf4d535ba85595c2f94208ebc109a3c25df11e92cde191111c6c082c033eb8974542dfbf084f6092a436f647909c6183c3c06ab6a3ebba1b6655e28088d2f639dad9dce3ab9b29895de3ac3204a05ed5ca835e7b79309c93f0d4e6f3a989eb5c09df9052ffd96b82cc3856ad63d17c41487b6b31a85e4d856222b501747df88fcf52b58234da461d97953dfe6ee75608439ac3f67d0479d568e5a2ebdefa94b7de7b20aa2a3601eb0aa6b408c2aa055d16dd65bf161f045840e2aafcfed679a444941e1aadff73ca06bdde01aa7de1b43bd6c6bbab03aefe4585c046bccb130a740ce941dff376cd4519af158fb5b90ee526752ee45b93f7a72777d6c370a9d62b50c7ab251f96d51c51222041390cb9a5da294e9ecc84cdb82b27d1c96ade6715a91087353969a7bfda49b6eb1fc137a83663c1c9bac4427e08c8681bc54113995c4ecaf18fa3921aac1812c9c33877bec122335cd266a3cd26f8951010ff8df8799b100be0dc16f20900bf715e4cfe8c83f59fb3958e1671d0223a80a72b21b3bcee1a6050d5724305ed1295495480512f569743b7e9e22052839a72920c9327c9057028d8a4c58c2284cc3f6fc1844d5276a35119c89b9e8d466ae6d3ec2a046dbee7f10fd1681de0a6c8b76e8f4bf164ba76b58a7b161551f90315114931b606c8ecd5844b111e2955e565929234ee762abed8da878d7ca71a36475434f81ef3d47e9e77f86dc5595f2149e99018e5c98e26a908f743b2a8162a57eb95f2ae82c38cca3f792dde7c13171f6f14dcf9fa084ccf4c64aa7f564ac3c00694cb27abf63a7bd6aaf86f63285fb5cbcdb20e4ae3e5b2846f315df907dfc3b7b507c4111dcb89f19460e5d611b99eb3d35d7e160b69f29df2f883fb3504fd29f691416c43feee1428334c6818b2d6e12aefe21d7391051b6c3bc7268575e48c822f5a2e1302326c4146c6cd84883bd168d71685457ea0c46c949a72162d552bcbcb63dda5757dbd9b94d4f43baa3c631535a66f9f67463f94338bd2e11b45b0fd5f9da7e6ee50fca812ab535068eb6b1a8dcb7afd46f14f5ab3f7c01434e0f94970b00e2154f5dac5923431b0dde04db14bd584b3eb9da2d0384f6f555ef8c28ed5ac04e33c261dd2fe0091a9c0a8389fd1c8743e6e90793ebfb39fc2d0e3327988e9e23ce7404619aac42f6cd9787a1479f29ddadb960fcd521fe63aebd05fa2f902d5f60904495a8c827f194818cf715be1ed60bb970dbf4c8b0ca8da247c1be9068f9e41a25b44b1d3cdb12023be619ec8a52d0db8b356a63b14d1337718f5c34c31e86420a8ad86e8e0384f391d0340f07d626fd4990f0f6dbe6294993a5e6150b195505f7ddb5f9e9b31878ca22a574e597c580b0cd30d65f62fbc516885c8f1948affb81bb1d83878e576649a304f8ff43e29a63adfc9642eedc2faf8fe4257d0ea251f9514e6d67c8d53a3a27e97c326b2736dbd7663207b9c97b1cd78b6b8946ca5fa6f0bed18f6370dcc880e7f39667a99c6a134e84ff994bfd2f26a55d7916114f3db8b5de808852762756768ff13a114c1c8d39651de65b32dad72336dc71b78528e7c92ab7f0883d5607788c291fc9f11fb8d0d3498a97133aec21fdea47a2afb103b9dc99e24c84a385914e30fdc6d8d0706c4081e907227b78a884abee0a9e363abc509637386ff45ca030e30169be990d90a7fefbffc06ef24c7520d48ec6169f9f5e67e7800486c98dd775b1a88ee51755f5ad39f2fb183346bc392586b6c333f1f757da9059d7c5868e66526901a245779febeeec902e6c98b7da3f67196e780a596e9b7289363cf15c79c4f8bea8b2aaf59ecaae27f6e6de274689c2f3009524a585b26d8fbc6021e2658fcb2e48fa296c0fa117dbdcae7ac262055cb966eb3df3b9f627f2bed7f35d0d5d852634d8f821dfc3d6521ace61776216796ef875b08c802bc4601dff848b721b3b91b22c6cc0101de00466335238ca6cd22bde4f98d9ede5951a9d27f8b941d130aa339d0ee3c8b6e07fbc4c142f720f61cb3a7b1caf374f709ec3c317d25249976b8b0b5cbac444f44e6a13ecdd904391ae5441c5c8a9938d8cc774a06b5b2c9dff920b685028e599c7d63559f6c159dbde33302492c0cf4c3ee1221fc11f19f111ec2d97b3447b1201d933fa599ceca4639c8ab3f59370d27e60627ba08e012cb0aa6f7ee64f97e5063f1c41fc65dedaf08c5eac84a8b733684a9c6bc3bf1c0a73b0316b74187177841808ff4b2b058b4ce9667da0ea5717617ee1977a1654afb067537170e28625c772a2fd606bafaf7e7783366ffab50e0079f43a93d2894d55365eb7b84649a6d137996b0dd23c6ad282710dfc3380eab8954e36e8a074094c3f1cc4987329d2c431428571cf53106e62f96b9f7c1b3d17c622cc0559834b8e4873e03a9582725b65f6f9e44419dec053442604bb4c724a45d2a015ed6a44a16725151f5340a6b878e9729ab2fdcc4f034be7f232657a3d4d67739ae48832bc4eaf70b67bd7e1c7b799a6bbaf29a8274ca88e3dfa8ceb065e8964ed5af69b3d713d32b2f193314160bcd79c851cc7435049cdd6cdcfac6bcfccf3c7be1e5db007e25449ceaba24b9b815894e945d2cda7b238c35ea8db5f499e9755ad94073d9260f6699fc6f745ce079971a97d7e0e3871bce00c651f5c0463ff7735645e48212278c52a98dd04f7581b812d958c4dea5af44d7aa3d95331698bc09d9d6aa3ccbbdd0dad5b5cb7570010a8fdfd3d60277d107e9e9b2c919c34af82cf547955376b1b4b63427d47e6379a3e1bd2f233f3f900605659e2905aea827bff7fbb90fcc0143612ab50e88da80b6a72cf8612e1000ef2f4f86b43e06192b46be3a80fec123fb0b922e526895196f59a56537d275b4ea7f5fc76b58acf6c09053685232299634272eecb452a4b570520eca4ff7f36f5dc467f1ff8c6112832b9130c595eb899e6cc6797729119b3b52189ec90e03c7515191ada937dbb4277beda57befb3f658d3e70aab48343e8244241f7a3b8465689da724557a839a81772d63e287db757fc77e16b5e78566065460054daa6ddb7217c5df12791531bdaad38094c8f55df0ccee237e16c30b4b6c618ea540a4a5cc754b4bccb98ee8a270d9dad94b3a8ee0304b4629f3489a51b327ec2f0d86dcb06007142f74c10cb7cc769282892bba156b9fd2b2a29b5f854b86a523e01fabc47c70d53e626b480abee8c0bc53fb5a8722cc7bc9c9675e362177c420af957a1abdbe63abb594566e088d5e49bf11785d43a7857dcbc84b3b012d406d87758ae1e8ef5291117da51446f759e1c149446592cfd3788e248abdb3075621fa536badc5c46a4e4ea14a4a84d64363b3060e2e0fcfad2822d2476f19157019457797d501a1987093df821432add8f68d0faf9581d0bb3b6148fc62d343a298e623b8e15cc145d2b1b6c1e1e73a3c06cbcfb2785dd2ea99ca8e9f805107005b0fec8192da59a41718ff386524add467cb500a3fc9e4bfa7ad3225033a47b9be6066088fa681410770323f0da7f80b6f4235132e5aedd764a4f57a1f91243a7128386f92c0a83506c93a58685f2231e2ee9ef08599313b4aaf6475d8ea91bec33425024371d495948d13608b2b690d1797614a304fe493e10e2f37382c37b19e8950177ec3e2d08a2c73f00b32fce64f3a88b9eb0b9efddb6b92334d403f5988f1c13873b41884127fa750d17bed8855e21e4e763ff316d2e36710a3f0e90e16d868f18d8ed63b06d51892d7c38168a343dcabbf03ed55eb15494fd523fdfdd0eafc6c74fc73d0489c73cb28f40309378370c125a8d6396ee44df214f986044b09932103090a7b21757fb61a6ef683ef0f0645557ae505ed4c57827c89442710ec31b8a7e6ed3a3a2b48b49c319d294199d5e6d00ebc36298cd639946ead46b5dc1da82af43a005079d5b225f211b8036685293b80e3274bcad486c5caeec77286946a66d1e4fef5d99806e5b1c56a09fdc306328fb8fe89dc276413b318981a9e", 0x1000}, {&(0x7f00000010c0)="38641307a31be604aebfba3ac94465831e969573268bf93b91d820c76fe54c355ce0dc6046b49df13501fcac834b495b402fe24d79dede7149400e38ea5d380b35a39ecc673ad618314e33cd2751c63435135406cf2153940503efef18cdbd94ae567e6768ba5d96cc7cdebe192f62ff44d0eb5e6c27307f2f4a25048bef1e86e91224870f2e9777ea3de9b85117c230d3b7339ef3bceecf2fde10c967a6db46f6125698cccf6cb42a62", 0xaa}, {&(0x7f0000001180)="9cc63a78a2299c8228aa87e0d3350f6452b74392538fe8df4eb720cfaab312", 0x1f}, {&(0x7f00000011c0)="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", 0x1000}, {&(0x7f00000021c0)="85b4e8898153c0be1039db47146fd721a2fe5a52a063fade5d9b5ca99b03a99a630f27664bfa748e647aaecd7d8a994aa8ee331753093bb84cb99b5c32d5a9d39ac6dfa8747579b4dbb7fa501b4cbf52f3daf043f17793ffe76d8edf41e162ff", 0x60}, {&(0x7f0000002240)="fe9c0689fd2df6e157946fe3cc0d0fef2e100aff14611765610375315b939f23df4b7163b71c7f1d591999e4d9b4012b81f17cb96ea6b1b9655b9856ff9c260b385b51c2dd4ede57fd72f488b3b4481743a1f54e131559ca56f9c04e7d20b80e629482f3392ef2e01863fd0ea37c962af479675f09f919ce3093a29e9e4699fd4a3b39ce55a5a1eebd119d64000ad9a7654fb7230c243472ac04b94d", 0x9c}], 0x6, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x51, &(0x7f00000025c0)={0xfffffffffffffffe, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90)

00:17:18 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6(0x1c, 0x10000000, 0x6)
getsockopt$inet6_int(r0, 0x29, 0x43, 0x0, &(0x7f0000000040))
socketpair(0x10, 0x7, 0x10d, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x6, 0x7, 0x5f1, 0x80, 0xa62, 0xfff, 0x9, 0x8, 0x1, 0x0, 0x5}, 0xb)

00:17:18 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = accept4$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x15, 0x30000000)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={<r2=>0x0, 0x2}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r2, 0x7f}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4)
getsockopt$inet6_int(r0, 0x29, 0x24, 0x0, &(0x7f0000000100))

00:17:18 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x0, @broadcast}}, <r1=>0x0, 0x3, 0x7}, &(0x7f0000000380)=0x94)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000400)={r1, &(0x7f00000003c0)=[@in6={0x1c, 0x2, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x8001}, @in6={0x1c, 0x1, 0x1, @ipv4={[], [], @rand_addr=0x57efd268}, 0x6}]}, &(0x7f0000000440)=0x10)
r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000240)={<r3=>0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in]}, &(0x7f0000000280)=0x10)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={<r4=>r3, 0xfffffffffffff44c}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={r4, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000100)=0x10)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000005c0)='./file0\x00', 0x8608020405)
lseek(r5, 0x8608020000, 0x1000000000003)

00:17:18 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x28)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x2, @mcast2, 0x1000}}, <r1=>0x0, 0x7, 0x7, 0xd2b}, &(0x7f0000000180)=0x8c)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000200)=0x8)
syz_emit_ethernet(0x42, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x5000000, @empty=0x17000049, {[@lsrr={0x83, 0x29}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}})

00:17:18 executing program 3:
syz_emit_ethernet(0xa2, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa246c00000000000088c23639e65145cd656bcc34f42061938b72b14e34fd07c40e710b8772abdfaa88f798fc98842272fe427eea4b88b45e821f99574b81c14c34a94dbba2ff035db8358e55ed78851f1d07617a045f66707fa3b85b01d39e0e96c346ba1053e767d5b544b6cd45c5999a23000099f55e0c594d76b2b710fbc7239a00"/146])

00:17:18 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x24, 0x0, &(0x7f0000000100))
getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:17:18 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
freebsd10_pipe(0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x1, "8a181b8e5481124ebbade67758938ea6"}, 0x14)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x0, @multicast2}}, <r3=>0x0, 0x4, 0x7fffffff, 0x2}, &(0x7f00000000c0)=0x94)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100)={r3, 0x7}, 0x8)

00:17:18 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000100)={@multicast2, @loopback, <r4=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000240)={@broadcast, @loopback, r4}, 0xc)
r5 = dup2(r2, r3)
setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x5, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc)
pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998)
accept$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000047f1048600"/4098], &(0x7f0000000000)=0x1002)
dup(r0)
r6 = open$dir(&(0x7f0000000300)='./file0\x00', 0x1, 0x3)
writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x1000000000000075)

00:17:18 executing program 1:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0)
readlinkat(r0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
renameat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f00000002c0)='./file0\x00')

00:17:18 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4)
r1 = socket(0x2, 0x0, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000280), &(0x7f0000000240)=0xfe4c)
r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0))
writev(r3, &(0x7f0000000280), 0x26)
writev(r3, &(0x7f0000000100), 0x100000000000005c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0)
setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100)
sendto(r2, &(0x7f0000000580)="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", 0xf00, 0x20001, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x40, &(0x7f0000000500)=[@in6={0x1c, 0xffffffffffffffff, 0x9, @loopback, 0xffff}]}, 0x0)
execve(0x0, 0x0, 0x0)
flock(r2, 0x3)
writev(0xffffffffffffffff, &(0x7f00000003c0)=[{0x0}], 0x1)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000001700)=ANY=[@ANYBLOB="02004e23ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000032e5dd8f028e002d0000000000000000e241b88eb5a00e0000000000000000000000000000000000000000000000010000000000000f00"/143, @ANYRES32=0x0], 0x2)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x101, 0x1}, 0x0)

00:17:18 executing program 2:
r0 = socket(0x17, 0x7, 0x80000000)
getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setuid(0xee01)
socket$inet_icmp_raw(0x1c, 0x3, 0x1)

00:17:18 executing program 2:
syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, <r0=>0x41424344}, 0x3, 0x6)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
write(r1, &(0x7f0000000080)="b20697262ccf2a5027fcac446062e47b15dbd370b711292e21db7d68bd3374d74880900b02dbbe5140e62e85f46bcd13f0f946febdba4aa5105000439e92abf901ab55682ac8651eca4665c519d24632dd4b6be12f59f0795395dc2aaca578d16e6c290f14eff23d20272035f6241ae390a317a51f89", 0x76)
syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, <r2=>0x41424344}, 0x1, 0x0)
syz_emit_ethernet(0xff1e, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaabb000000000015285f572500000067000600379078ff8acc0ccc65350db0d7c72891663f7e6e7effffffac1400aa830009ac0000aa890005ac1408bbc60069675a4fd6bb48bffa0eef2e36890004e0000002e0000002e0e50001e0000001ac1400aa7f000001ac1400aa7f000001ac1400bb0144000411ac8aff86852f2d898468cb772df1151946a1a3cbce4b7f8658445d3bc7b3d1ea3b68d96484691b3bb40cb1360966aa5b9a2a2800daf5171c6190b50f163856fddaf1d20ecd5ab374efa0", @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="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"])

00:17:18 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc)
write(r0, &(0x7f00000001c0)="d693845fad9a3372d7fcc4db53c2503197ec08ba3ef3fbbba89598c41deaf16ff3b7ba31d0157b1a6d5ece1d36e2cd5ed7d1b21591557eeb9325f587ad1e569a419c2d11191984e7f28a6c737efa190c3c64cf6efe21c0374915fce6f5ec4a206a39b033de97ccb443faf210b93f2a7820c162b5b6cc1c897fa614116929d20a8cc125c58afcb9d3471bcf7cf90ebb983e7f63f22eaa16f6dd87d9c7975cb3c4511618c6ff2588845501a2897041ef33cbcf0a62d5495d4c8cd60e8b9f49df542f02b93208c6b1da01502f0d783a1ca5d777d53bd7f7ef88a033872bc3fb4bbc477ec7198726a537aa6220", 0xeb)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000400)={@local={0xac, 0x14, 0x0}, @empty, @loopback}, 0xfffffed8)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup2(r0, r1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc)
ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000300)="d5d335966534b1580a08b5cdbe39e938be11411dbc49faf882b49d2065a8dfd2a0c5742a48a893b43e032503e3b098458773fd24e9195d51faa974f7ff9b0a8bf0feee9131312dac2520601b0f12dac8b0e35156cc472c919cbce3eb77a3d0a1f0f77d64638de41a98d693dcde2dd68fb2c9768fc2de7dfc7b8b02b3b34b2c7aa6cc9c6c34f66fc7a82823b529b908ee24c5ab0bf72d5f4b856af0291e4af09fe3ee31582ddcc7dbda2e694059b5e0c2aa8460661074fcfc1322583ca9d9")
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @local={0xac, 0x14, 0x0}, @loopback}, 0x5)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000002c0)={'bbr\x00'}, 0x24)
setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc)
getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4)

00:17:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={<r1=>0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={<r2=>0x0, 0x37, "48eb654a940b89a910899f5f75c21a41ea587e52d9a5a4b8d28a714c643bcd951709cd2925efb3ebb5001e3de3d091f6c0cb984ccc4af4"}, &(0x7f0000000140)=0x3f)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x4, 0x500, 0xfffffffffffffc01, 0x2, r1}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x14, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, r2}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)

00:17:18 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
sendto$unix(r0, 0x0, 0x0, 0xc700, &(0x7f00000000c0)=ANY=[@ANYBLOB='m\b\x00\x00\x00\x00\x00\x000/file0\x00'], 0x10)

00:17:18 executing program 2:
mkdir(&(0x7f0000000100)='./file1\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0)
close(r0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0))
select(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x8, 0x0, 0x40, 0x6, 0x7, 0x4, 0xbbb, <r1=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0xe8}, &(0x7f00000001c0)=0x8)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:17:18 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}, 0xfffffffffffffffd}, 0xfffffffffffffe69)
semget$private(0x0, 0x1, 0x200)
r1 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x201}, 0x98)
getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000540), &(0x7f0000000400)=0x1000000c8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0x6}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000740)={r2, &(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)
r3 = semget$private(0x0, 0x2, 0x40)
semget$private(0x0, 0x4, 0xc)
getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x8)
__semctl$GETALL(r3, 0x0, 0x6, &(0x7f00000002c0)=""/168)
sendto$inet6(r0, &(0x7f0000000100)="c8", 0x1, 0x0, 0x0, 0x0)

00:17:18 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x4001, &(0x7f0000000180), &(0x7f0000000040)=0xfffffffffffffd87)

00:17:18 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
recvmsg(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0}, 0x0)
r1 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0)
pwritev(r1, &(0x7f00000003c0), 0x273, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0)
getresgid(0x0, &(0x7f0000000600)=<r2=>0x0, 0x0)
r3 = msgget$private(0x0, 0x101)
freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getpgid(0xffffffffffffffff)
r7 = getpid()
msgctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0xfffffffffffffffb, r4, r2, r5, r2, 0x2, 0x5}, 0x8, 0x5, 0x8001, 0x3, 0x400, 0x0, r6, r7})
execve(0x0, 0x0, 0x0)

00:17:18 executing program 2:
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={<r1=>0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x4456}, &(0x7f00000001c0)=0x8)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x40000000001011, 0xffffffffffffffff, 0x0)

00:17:18 executing program 1:
r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0)
open$dir(&(0x7f0000000200)='./file0\x00', 0x44c, 0x4)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={<r2=>0x0, 0x7}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x80000001, 0x2, [0x74, 0x2191749d]}, &(0x7f00000001c0)=0xc)
mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0)
renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0/file0\x00')

00:17:18 executing program 1:
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f00000001c0)={0x10, &(0x7f0000000080)="86fe0d71d6b9ec946e94b97976427760507cef8f1b100d7d4b2a47359b5ed0b83afef73d85841243d144852918c285b8c3c4b9a6855ef059ff50df10bb5244691e45256b72f037c62b32f92e4127d8c488427d52b46a0af1fa79fe5dafcefaa1a0f2716ff547cf2c0ca5378f9b9cdce02578f423d8ed782fb3bd2dd8aa4e727d36de5ac0809bc840201ceacb5b395743496b7079faa9c85e90b8cc25161c6cfed1306f26082f632dfae7221f9505622034fe56b56137fa3e46a2ea36dfbdf4c40c", 0x100000001, 0x1, 0x8})
r1 = socket(0x1, 0xfbeffffffffffffd, 0x80000001)
setsockopt$sock_int(r1, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="9e02d0900000fdffffff"], 0x1)

00:17:18 executing program 1:
preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x16, r0, 0x0)
r1 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
shutdown(r1, 0x0)
recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000001780)=""/132, 0x11ef8c25d52cd24c}, 0x0)
flock(r0, 0x1)

00:17:18 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c20f684395227750d653000"], 0x1)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x8, 0x0, 0x2}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x5}, 0x8)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1)
sendmsg$inet_sctp(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000140)="0efa884c31bf355163a47b30c278b7830e6f9245afb3eabba22418468e141a9931a2599c8d65f71d89dc4e7d52cec4d1b91c6ee90bee5082383fac4de9e36e7adb9e1fb06fe6494aa5d33dfaf2397d7e91a3418f3cc026b1ce76217bcb3f85b634fda53aadc49c", 0x67}, {&(0x7f00000001c0)="ef1b6414e5a09c6ab15406f49cfa73703a6dfb2a455e58c9b918803f444bfec1b92a126a2f728e022e04a0990d8572559dac25d9eed05115798044ccd06c19dadb467d3148585f9547b1955bc059fe5ec7e5e9925e30bd0291c668f26bcb4bf9f2", 0x61}, {&(0x7f0000000280)="15a83e841653ea0c1b08603f297db666e736d8cd0e14e169608b60b29ef526b7410736ba38a7bcb8856da5229a7566b49ff4e61276b37b3aa273c522b4ba8c3b6e3e0d86ccf6b85bcf4a4156e19c58e3adada8285222e8c6590a44691b0c528e3fee2216088e1548782c551210aa9a465890de8582a3f7bbc617aacaa5eb614ff881ee5a0d9ed35d6c6ab39b967d62dcd3fc1b6322b57b6c1eb0c380b5705187baa4c065a9d8224f4e9bf4a0901da5e97db118c95cc66d4d953fc5", 0xbb}, {&(0x7f0000000340)="f3546ea29a207c8a03bca71db0822bd465c676e0a99869d9603ac335854d4bb4c98769a3e0684dcf7d1fbda37ae6348eba6cd21a6320d1d4da820fd0cc13490f385d521ae156fd1df541eeed9b88098d4f7a6deef4e8b0f50f7a6844818df2b01e5a04d5af70b32998d2f8f4a8054cc1d44117a3d83549fc41e9e7b9e3620f808f360fbd0a979f95ad8f747137165bf16778467e7d19f04806bedf50227e251afe9a50aea8cd107585b76dc103293fd20bbb324e2dc9276aab59", 0xba}, {&(0x7f0000000400)="00325f85755925d4b4b551643b27f85212c1042ff3b7067b76a63e5e09afd00f2fcc58f61a60e16bada9d1696627c1d5dbc743856c20eb471902363e1a6cd878421ee3eb69bb36ce86b267b5becfce7f718fa59e61ce4941b9d1eb714d064df1ee7d1d0ee3440784ea27a69987ec91aca6c817f44e3e9ea185a2fb931a8dd9046a0299a3a00d6f851475d8c8767c8240068045397dbbabe39a6f7e5c3a8decae54b31cf77eecfc", 0xa7}, {&(0x7f00000004c0)="518e1cffdb9a1e3a18890c2b56ea28f0f8f5693f12ce834cc9f31c99773820e6df570243e618ab47f912ee67cdc09b5d0887185abf6b2a886fad7d208402946cdb5522c73f8f4cfcdc80e6d0287bb6e1f1dee642cd74a11f658a4cc268086570e32231c6ca5842769814256940374a68308b06afed1b07cd4e409e32c58d486d5f992d53f126f1cb243ca3c7090abdcf9298c2716c2af1e81ad2c45a43014fa8177fb646c1ea89edb82943fa99bc502aaa237bd57a99245df1f596e2bca44e57a549ddb8bae8876be0f9e1df606ba7a0a312b838af1261171a9eaef3fe034b5ec44ae2b5817a9487a7822052", 0xec}, {&(0x7f00000005c0)="dbe2255eb642c3fcc17499a82055cb5f24733a04583e6fd92918e26e5f95955bfc4d8b52518528e5d3039ff3b00bbe38f76e17b30cb9f803120636c537fc9709f4c16266d20ff961ba805764084823bdb9534a7606f54875b7d8e91b6b156cb38a7c55bd6748cd82fd1a3785bb7f992fdf7ac3d7daebd3c062f4a6a1ef9b9e5262b2cd09ebaa2d68c206cf24e374d7d7df16bfff78e70476f934c6861dafde7e90731d797e766f4c0bcabe8c526fd61a325449058374966ac3f3d50412880c29ba5471a4eceec21ce8722e8369ce4e71a28ee54a74288c5a298de4ac9d5e334a8c", 0xe1}], 0x7, 0x0, 0x0, 0x180}, 0x8)
shutdown(r0, 0x1)

00:17:18 executing program 3:
r0 = socket(0x2, 0x10000002, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
r1 = msgget$private(0x0, 0x8)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
msgsnd(r1, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800)
msgsnd(r1, &(0x7f0000000500)=ANY=[], 0x0, 0x800)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/10)
r3 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180))
r4 = socket(0x800000010, 0x2, 0x0)
getsockopt$sock_int(r4, 0xffff, 0x101e, &(0x7f0000000200), &(0x7f0000000280)=0x4)
getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)=""/23, &(0x7f0000000300)=0x17)
msgget$private(0x0, 0x80)
getsockname$unix(r3, &(0x7f00000000c0)=@file={0x0, ""/44}, &(0x7f00000002c0)=0xffffff8a)
msgsnd(r1, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1, 0x800)
setsockopt$inet_mreq(r4, 0x0, 0x9, &(0x7f0000000080)={@empty, @multicast1}, 0x8)
msgsnd(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="60f1a203461e1f8e5a9b294fb128e6fa2384910000000000000005bac549d56282781255161677243f52acf47f4a38a50b2b5fea00"/64], 0x1, 0x800)
msgrcv(r1, &(0x7f0000000780)=ANY=[@ANYRESDEC=0x0], 0x1, 0x1, 0x1000)
r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000100)='./file0\x00', 0x804, 0x10)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000340)=0x552, 0x4)
setsockopt$inet6_int(r5, 0x29, 0x18, &(0x7f0000000000), 0x4)
setsockopt$inet6_int(r5, 0x29, 0x28, &(0x7f0000000040), 0x4)
r6 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000240)={0x4, [0x9, 0x1, 0x0, 0x1]}, &(0x7f0000000380)=0xc)
msgrcv(r1, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000)
setsockopt$inet_mreq(r6, 0x0, 0xd, &(0x7f00000001c0)={@loopback, @loopback}, 0x3)
socket$inet6_udp(0x1c, 0x2, 0x0)
msgrcv(r1, &(0x7f0000000980)=ANY=[@ANYRES64=r6], 0x1, 0x0, 0x1800)
msgsnd(r1, &(0x7f0000001ec0)=ANY=[@ANYBLOB="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"], 0x1, 0x800)

00:17:18 executing program 2:
getgroups(0x2, &(0x7f0000000000)=[0x0, <r0=>0x0])
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getgid()
setgroups(0x3, &(0x7f0000000180)=[r0, r1, r2])
nanosleep(&(0x7f0000000080)={0x0, 0x2397443f}, &(0x7f00000000c0))
execve(0x0, 0x0, 0x0)

00:17:18 executing program 0:
r0 = socket$inet6(0x1c, 0x1, 0x7fff)
r1 = accept$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0)
r3 = fcntl$getown(r2, 0x5)
connect(r1, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x7fff, @local={0xfe, 0x80, [], 0x0}, 0x1f}, 0x1c)
fcntl$lock(r2, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10000fffffffb, r3})

00:17:18 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100))
freebsd10_pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x6)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept(r1, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x42, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8)

00:17:18 executing program 3:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000080)=0x4)
r2 = socket$inet(0x2, 0x5, 0x7)
setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000040)={0x889, &(0x7f0000000100)=[@in6={0x1c, 0x0, 0x81, @mcast2, 0x3d7b2075}, @in6={0x1c, 0x0, 0x100000001, @loopback, 0x5}, @in6={0x1c, 0x2, 0xd7, @ipv4={[], [], @multicast1}, 0x4}, @in6={0x1c, 0x0, 0x0, @mcast2}, @in6={0x1c, 0x0, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x1, 0x20, @mcast2, 0x8001}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x0}, @in={0x2, 0x3}]}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000019c0)={<r3=>0x0, 0x30, "44dfe3600ede0b89f470246d6737c11caa0a4adf902fa2dfa6710a22650c4384450c9d11b653f31fbf3863a56500afc0"}, &(0x7f0000001a00)=0x38)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000001c00)={'freebsd\x00', 0x9}, 0x24)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000001a40)={<r4=>0x0, 0x59, "8b9d9c5d05db6312f9984a58046a84c58e1bb08e4ec86f69d53e16fa48e960e2d2bb09e4fc5a9a2578fd2680bf09f94fb1eb5fb235528c629c1c286e3896d68360a475c58162074af03815fb5c87714f0ce5d8864b76c337e1"}, &(0x7f0000001ac0)=0x61)
sendmsg$inet_sctp(r2, &(0x7f0000001bc0)={&(0x7f0000000380)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001940)=[{&(0x7f00000003c0)="2fd2bd70d24458965f667725629eb33821163fae88c46dd98c1188cf5bd063deb812618537ab787b1b6615d54eb16105af2e50b0847dcd8b8930e1d88d32e77b5b849cf586170e989026a23d636aaa55edc41ff4c4e422bf8c81fa5d3bb2689a1352b2d69d9507cebdab1759b64043bb8838ba26ba266d04c3e45c6e02f72e883bd69c86d2930776bb17356a7a367342ce457b716969267629767764a28544951505e5a37cee01dc771fabaa2176b645b094355f6ee11d5fe71e96c0102d9af12269d9e2ea6408", 0xc7}, {&(0x7f00000004c0)="c11ea05859ec0751660de9c549649da2eb54875f8c1792bf20c294ae4983908c77a97f47193a8167ef93019a31e7523e47607350c591bcbddb466581a43b26492c51df13fb7b7210212bda56c06e5a5cd96df162c4c2862ef4ff755e427f894a206d55eb056bb7da30c314163434fdc59762a31a41ff3ab2fd34a0fe9beb6032b7bab3d14220e1800aaca4cf", 0x8c}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="fe8845799d291fbbc7ffb495ff0ebd7be63a84933ca534a144e3c9a6f538e666ab87e4a6059700a8c504adeacde807a2db3116c24eb41bcd7f3914bf3e396f2917b0b074746b268c500619c9bc94bd23536eb471de3d30497940f5886cce96dbc39f35b9ce9c88a16d8a62fb46a7e46dcfeb3e32fbb8381b928f54727d2b46eb36dfe6f2ff04dd53c8176fe3a10f97c7f6417b43426c1eb926e0b8f34e72748291649b176cc3ebb45851ab1d22135a19aca6393bb494de36189f1c8ba42ae3f9b7d09d699a0e3f01c00b83", 0xcb}, {&(0x7f0000001680)="cea36ce3b67cebf9f14d28eb4569fe86ebb843f683ee1791b910739c865c5238159244fddd998a6d4a8527c6d5beea794b6c0c83adc0902330906e6c5642429b83405a6c8987fcc4f4db2e0f195edbb85b797d38dac1c26fe76662d385a0e576743ead7f72debe7c90416ae764b494ea49d18f84cb7870b0b1f8775ce4a6a72b0ee91718e0dd1809fb436eb038c0c0d35f04ebf121ae3586e91b53888f820b30b4e89ea95ce347e0c3bb0be97e8f4378aa4c4f5e303ccc6195ed67fea2fc2b05db0c8329d68db5c33723cadb70baffe71914af16d51b6a28adcff11b473f70804731ea2d5b74800d8afeee9fea33dea3623546", 0xf3}, {&(0x7f0000001780)="ed856611a1e0cee6071c3de6e95e192711dbf4c22e22e25b19180e99f7a15d557b29fbef02e41aa63c65fc49d564e04c3bd605eaa0c24484bf51d4179e0c189071c523ba6ca5d56eb87d8f8b0005ec0549c154281be52e6fe671d8977a5461cf569146a4d3b2c13235876682c9e412d392152203296aaf47fedb87bd87768b1c4b4bd1bf70e25f7c5017b8886b0be4091613d4f023d0622078dff70c725c927e0738c4c242224538cf7d4f463e70855e546a282dff1c2f84baf1975f70824f617b478989c0b8d34c774a1a867e66207ef0e72e14267bbde1359a", 0xda}, {&(0x7f0000001880)="339d4af8db50872ae4a52d4fbc0a6c836387b3589a71260fe7a4b40e075b0ad120e7291009aff789509b30dac3103221859d9c9226a0f8a1f5524b124d0873c6cf50182bee2ebdd99d05836bb1df04da72e4a0c199e322cfbbd76818b0e88ead707c4c10278a5d3c4ce06697196a81bdd748cd2550fb3c59883079999c76465c9e6f861388c215339f426e62b515447a31d04dc848de6e8f181cbfb9213fa9784dd22a644c26969fafc7027f146ecbba650f168996d0f88545a049f6", 0xbc}], 0x7, &(0x7f0000001b00)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x110, 0x10001, 0x7c, r3}}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @authinfo={0x10, 0x84, 0x8, {0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x1, 0x7, r4}}, @authinfo={0x10, 0x84, 0x8, {0x800}}], 0x88, 0x80}, 0x184)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000003d00000000000000fcffffff"], 0x14}, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
connect$inet(r2, &(0x7f0000000340)={0x2, 0x1, @multicast1}, 0x10)

00:17:18 executing program 3:
clock_nanosleep(0x2, 0x0, &(0x7f0000000000), 0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000080)="a6daca3a2089a0e7a5928fb6a857adbfb091ecc45df03efaf5b0cbbbf082edb7bb6bffac59afcaf9d6cfa1be7fef4988b6ef54f6a403930377d42b9b440350f6a29e1b18ee18b662e17e9b74e350f6ff66e30366276270b5e1de2424a17c225f7c048f7e75935c8573b4535629c30b8ec7b0d0b2512c3d3983b425281980e116bf3be655e12cea3ddd3e77a7c175f048f2a363e6e93a9579bce2")
ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000140))

00:17:19 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x100040, 0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={<r2=>0x0, &(0x7f0000000080)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0xffffffffffffff84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x7d}, 0x8)
r3 = dup(r0)
utimensat(r3, &(0x7f0000001480)='./file0\x00', 0x0, 0x0)

00:17:19 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x3}, 0x8)
utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x5, 0x3}, {0x8, 0x8000}})
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4)

00:17:19 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x4001, &(0x7f0000000080)=ANY=[@ANYBLOB="3f6bc7d3555fc851ebe7bc4c1203ef476c2aea3adb20ae"], &(0x7f0000000040)=0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={<r1=>0x0, 0x7}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0xedde}, 0x8)

00:17:19 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x4, 0x0)
r1 = accept(0xffffffffffffffff, &(0x7f0000002540)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039ec3a32ef174fef0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fbff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007c3c06298e6ff048c64faa3714c7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001bee22ac0fd7ee3f9c1e68db4c07067719e615d18e7414731db66cadb834a6906beadac1e63a0a3a7ad86e9add9ff84088f0bce2ad8226c01b48"], &(0x7f00000012c0)=0x1002)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000001300), &(0x7f0000001340)=0x4)
r2 = dup(r0)
utimensat(r2, &(0x7f0000001480)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, <r3=>0x0, <r4=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r3}, 0x84)
read(r2, &(0x7f0000000080)=""/143, 0x8f)
bind$unix(r1, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x3}, 0x8)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="0100340be2f589697df5dc86"], 0xa)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000280)={r4, 0x10000}, 0x8)
semget(0x1, 0x2, 0x201)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000001380)={0x3, [0x4, 0x1c, 0x80000000]}, &(0x7f00000013c0)=0xa)

00:17:19 executing program 0:
r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x10000)
r1 = socket(0x17, 0x1005, 0xfffffffffffffffa)
accept$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c)
pwritev(r0, &(0x7f0000000080), 0x0, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020005)
futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x81, 0xd39d}, {0x8}})
linkat(r0, &(0x7f00000001c0)='./file1\x00', r0, &(0x7f0000000200)='./file0\x00', 0x400)
truncate(&(0x7f0000000000)='./file0\x00', 0x10000)

00:17:19 executing program 1:
freebsd11_mknod(&(0x7f0000000140)='.\x00', 0x0, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0)
truncate(0x0, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0)
bind$unix(0xffffffffffffffff, 0x0, 0x0)
poll(0x0, 0x0, 0x0)
fcntl$getown(0xffffffffffffffff, 0x5)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef144", 0x3e, 0x0, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0)
r1 = dup(r0)
symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000000040)='./file0\x00')
freebsd11_fstat(0xffffffffffffffff, 0x0)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
poll(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
getpeername(0xffffffffffffffff, 0x0, 0x0)
sendto(r2, &(0x7f0000000000)="75c24b21ec474d1ea00785e7d9f0ecab392a99b6794ec88d632da3533769de0d3fc6965b2705400a5819f63e962225b58aa2ed76794b9a91144b726266561547", 0x40, 0x1, &(0x7f0000000040)=@in6={0x1c, 0x2, 0x3, @mcast2, 0xfffffffffffff800}, 0x1c)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0)
socket(0x0, 0x0, 0x0)

00:17:19 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x80, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0})

00:17:19 executing program 3:
r0 = socket(0x2, 0x5, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17, [0x0, 0x0, 0x0, 0x0, 0x3]}}}, 0x94)

00:17:19 executing program 2:
mkdir(&(0x7f0000000040)='./control\x00', 0x0)
chroot(&(0x7f0000000000)='./control\x00')
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
bind(r0, &(0x7f0000000080)=@un=@file={0x0, './control\x00'}, 0xc)

00:17:19 executing program 1:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000)
r1 = semget$private(0x0, 0x6, 0x10)
accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
__semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695)
msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142)
r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000)
semget$private(0x0, 0x1, 0x0)
mlockall(0x3)
sync()
sync()
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept$unix(r2, &(0x7f0000000100)=@abs, 0x0)
r4 = accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000)
r5 = semget$private(0x0, 0x7, 0x400)
__semctl$GETZCNT(r5, 0x7, 0x7, &(0x7f0000000080)=""/31)
r6 = fcntl$dupfd(r2, 0x11, r0)
accept$inet6(r4, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000280)=0x1c)
freebsd10_pipe(&(0x7f00000002c0)={<r7=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000200"/136, @ANYRES32=<r8=>0x0, @ANYBLOB="040000001b05000011020000010400000700b400"], &(0x7f0000000500)=0xa0)
setsockopt$inet6_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f0000000540)={r8, 0x5}, 0x8)
getpeername$inet6(r3, &(0x7f0000000580)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000005c0)=0x1c)
semop(r1, &(0x7f0000000140)=[{0x0, 0x80, 0x1000}, {0x1, 0x1f, 0x800}, {0x0, 0x3, 0x1800}, {0x2, 0xffff}, {0x1, 0x4, 0x800}, {0x2, 0x6, 0x1800}, {0x4, 0x4, 0x800}], 0x7)
socket$inet_tcp(0x2, 0x1, 0x0)
semop(r5, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3)

00:17:19 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x25, 0x0, 0x0)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0)=0x3, 0x4)
setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000180)="d726da16d3d2bee7c641cebab60857ef91a00ae4ebd675381210c834bb121e1cd1595efc7becf18ec9edd04055fa680a9a041daaac576f3bc5484e2f275e2657f1f44b6d7beb4605f3de10a662e98e588bd3219bc615864574769cbc18eac1f2dd2841f910ef10cf56c9edca3fb5bfbef88a6101f376f5f799c9ceff8aaeab2d729b15f5e7f56c1a26c37a41745bad09b6b821e02aaece239cf0c0d5bf35418debee538a076c0d7de943472c7ecc242fdfbb2c103fb3", 0xb6)

00:17:19 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100040, 0x104)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={<r1=>0x0, 0x9, 0x8080000000}, &(0x7f0000000240)=0xc)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x1, 0x1000, @empty, 0x5}}, r1}, 0x84)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
getrusage(0x0, &(0x7f0000000380))
sync()
semget$private(0x0, 0x0, 0x0)
r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c)
accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000280))
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000600)=ANY=[], 0x0)
accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f00000001c0)=0x8, 0x0)

00:17:20 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
openat(r1, &(0x7f0000000000)='./file0\x00', 0x8c, 0x8)

00:17:20 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff7000/0x9000)=nil, 0x9000)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0)
fchmodat(r0, &(0x7f00000002c0)='./file1\x00', 0x40)
truncate(&(0x7f0000000180)='./file0\x00', 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={<r3=>0x0}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x3}, &(0x7f0000000280)=0x8)
ftruncate(r2, 0x5)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={<r4=>0x0, 0xf, 0x7ed}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r4, &(0x7f0000000080)=[@in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x2, 0x40, @empty, 0x7f}, @in6={0x1c, 0x0, 0x20, @rand_addr="ff44192692afcb3f3e1fe1f6d03ec9ca"}, @in6={0x1c, 0x2, 0xff, @mcast1, 0x80}, @in6={0x1c, 0x3, 0x8001, @loopback}]}, &(0x7f0000000140)=0x10)

00:17:20 executing program 2:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x4, "1334253669ad14f8fe181179ce165e95"}, 0x14)
r1 = socket(0x2, 0x2, 0x0)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
dup2(r1, r0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

00:17:20 executing program 0:
setresuid(0x0, 0xee01, 0x0)
r0 = geteuid()
r1 = dup(0xffffffffffffffff)
ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000080)={{"f27909534fae91f546c1417f0ace91cde4ebf9aaa54e7a24c71ed3ab52071a795583057c1ee2e51ab84f1934971f2e56965a597e02a678e8967b96a87b2584e472cbd79f654a36c786bfcbaebb2fdc18ff2cfe0e22ada003af1e5a628df4ddd6a422c729f669ebf282a61617459a9b534bb696ad06da548a8fda3826499f2a12deb1be98b1fad1515d1d50378c5cbfdc40767d0f3765c0227007779a5f18de1136ee23f38716187366bd286c835d8ba09ebbd4bea0ed8f261b6a1a3ad0f7e6635037a59de88dc2bab24e8d93b2bef77e2d88ccbeb148e99e9499be0b3616a98aa993c5c19685d34ee582fd961a86fa2ea960825d98d2bbf691a68e1cca335dd69456560ef31fc3053364583e5a14e9fc29b6151e92d35264eb5984e8a68a292bd18ec744a5ff16d931eac11641bfca3469d3fe6da669c45fafebf8a2395af2a39d5cd411ff2f87f9a84adf0ac06d4017d8a4d3c52ff573f52b779609f07976664df9e150e2a34e9df76dee621c7d68d7465e77554586f3f0f6745d8f2b688fda958fcc67c1b3ea1e14de79ee5ec40774ca5ee0fd9aa5a1c0f51ebfc3ee058e3fb33059c0e867bf80b46cc2246e8a53793f427962f459ea35d56335d7695de4d02111e624d0707ea14c9faf7fa13ef9422d758bc71c07483a26309916ebed4a6a6d4c3e3cf69a741a34f9d74c0794767bc3c1b50ff23c6e0baba019377475d364973af93005c35a27fb3cc87727bc9598aace7226bf9d86a118ec5ca5e72e21f6396a8f66c388daddf97c7ee1dc417da6c41544ee5b8c271f630dd6306a1e8587fa4b8ef443564a686e5cabbda9d4b3ab1f82807a9da577e05aa36b87a6d2a23291e2f82373c0eab9b76df6a1d782465b5247a3879e5cc716bbca19406a36f6be5b4bdb95382ba0ab3f10a9f4ae59be2635ee0dcf0e3a9b8099ab86f513e3a8793fa1fd4548d16c2780c0cd7af3ca1d8e6bb13e7b6d896b6e9e0fcf50184c61f89c076c6fccdf4c6cdbec7a7b7205b02f87b8bfecff24fa0d7b84c6f81fcb51d8f4eb0d3dc2ed58a55776672572abc98be1eb5c76a2b7bde421ab933665e6a6ac69e6b53c250aafd5c8d40d9d950015711f6bf9991d94e976911577996e0e20e6cf4f6b5bb3815838f0a5800f63dead4e7e052941afac266e76b887b5f886cc273a8ad6da742fda0ca161a4f0b7654c2fe87da827c7ff4cdb0efc7976f006aa47017690749a61abab44b2e1c69c90cfcbe9a6018af7c625d6133c559d2b01ad18e9198b4987b536f9007ce15a00356a609159b882fefc8a509737b3e24ea1fd5c8209000dfe963343cb79b5466254fb811e13672c3bbcc7989e17cabef36a316a874d01201fbb2662dc8c72ebcd8123a756135cb1f6bfd042e1397ba6e301e046bf5420809fe9430eecf57325bc26401b36d4e9a8e363ae4ec4163a552a01ea7d", "45dd61377250e4d001c1b960e5efe249aa9610408538feab77fa79d136830590", 0x2, 0x7}, &(0x7f0000000000)="514e5b5b178862fcbb7e6889bc6cfcae491a9bbd4220dc23c75b684e058e4a6e018fe8ef9ac917e23a86adbb9818658bc9e469e1adadea22264718d774a033859e5516749c4f112003c398a058c9f4be860836790cc513d1a31e52921d32dea9a8722d2d07e7d5ae", 0x8, 0x8, 0x3ff, 0x10001, 0x5, 0xde, 0x8000, 0x9})
setresuid(r0, r0, 0x0)
setuid(r0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000500)={<r2=>0x0, 0x2}, &(0x7f0000000540)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000580)={r2, 0x4}, 0x8)

00:17:20 executing program 0:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000)
r1 = semget$private(0x0, 0x6, 0x10)
__semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695)
msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142)
r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000)
semget$private(0x0, 0x1, 0x0)
mlockall(0x2)
sync()
sync()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept$unix(r2, &(0x7f00000002c0)=@abs, 0x0)
getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240))
shmget$private(0x0, 0x4000, 0xf, &(0x7f0000ffc000/0x4000)=nil)
r3 = accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x30000000)
r4 = semget$private(0x0, 0xb, 0x400)
__semctl$GETZCNT(r4, 0x0, 0x7, &(0x7f0000000580)=""/31)
semop(r4, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3)
ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000540)={0x10})
getsockopt$sock_int(r2, 0xffff, 0x1008, &(0x7f0000000100), &(0x7f0000000280)=0x4)
semop(r4, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000003c0)={<r5=>0x0, 0x1, 0x9}, &(0x7f0000000400)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000440)={0xf, 0x9, r5}, &(0x7f0000000500)=0xc)

00:17:20 executing program 1:
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
mlockall(0x3)
sync()
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffe000/0x1000)=nil)
__semctl$SETALL(0x0, 0x0, 0x9, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075)
open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x0)
shmctl$IPC_STAT(0x0, 0x2, 0x0)

00:17:20 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt(r0, 0x9, 0x5, &(0x7f0000000000)=""/230, &(0x7f0000000100)=0xe6)
pipe2(&(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
setsockopt$inet_tcp_buf(r1, 0x6, 0x40, &(0x7f0000000180)="bcba474adfc0de44069ffc6b267b124c5d37926745abf3d0df1c82877f4ec0989b04ac08707c6785917a29fffba3bcc04de8b4eab01a4d1948e44d9acd06055c88c0e0f1e222055ae4a341887c6c42896c1e54f85e9d4a9f9b7a61ce24052c9ce603e9354a826f415d36bc95688ccfe9e053ff63cca03cf686c84d82d131f16a87009955e1233d4a342bed9ebb24717546d2", 0x92)
r3 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000)
shmdt(r3)
r4 = shmget(0x3, 0x4000, 0x140, &(0x7f0000ffb000/0x4000)=nil)
shmat(r4, &(0x7f0000ffd000/0x1000)=nil, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x2, <r5=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r5}, 0x8c)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000380)={0x5, 0xffffffff, 0x2, 0x4, 0x91, 0x7f, 0x8, 0xc47, 0x2, 0x10001, 0x9}, 0xb)
ftruncate(r0, 0x7fff)
read(r0, &(0x7f00000003c0)=""/114, 0x72)
shmctl$SHM_UNLOCK(r4, 0xc)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000440)={r5, 0x38f, 0x3, [0x6, 0x8, 0xff]}, 0xe)
shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000480)=0x5, 0x4)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x3, 0x2, @empty, 0x1000}}, r5}, &(0x7f0000000580)=0x84)
munlockall()
setsockopt$inet_udplite(r2, 0x88, 0x0, &(0x7f00000005c0)=0x3f, 0x4)
ioctl$DIOCRCLRTSTATS(r2, 0xc4504441, &(0x7f0000000680)={{"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", "823d3aef6aafd0f71717ea64f0180f9e9209b576500a7bb30fd7bc9930e84305", 0x1, 0xfa}, &(0x7f0000000600)="67d7ff84a5b3c5c5493b198c09f91808f406bd0873a395c8ef98e4fc958bb2061c0a8e16ab383e323123fa24bbfefbb807ca2b32c5871037062c185f8f4cbcd217d3ad29fbfe8c87c889", 0x2, 0x1f, 0x3, 0x6, 0x3, 0xffffffff, 0x6, 0x8})
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4)
ioctl$DIOCRGETADDRS(r2, 0xc4504446, &(0x7f0000000bc0)={{"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", "ab583660e75e639b536cc27a45e2c61867b71c7aa8c080b1bb55c672940952c5", 0x4f1, 0xd03}, &(0x7f0000000b80)="815c1140874cffe555129ea807ac3458fc9079202bc1578ca349f1dda3c3a3def2096a", 0x0, 0x1, 0x100000000, 0x0, 0x1, 0x7ff, 0x3, 0x8})
socket$inet_icmp(0x2, 0x2, 0x1)
writev(r2, &(0x7f0000002240)=[{&(0x7f0000001040)="c50db90a9fbbbc903b3aa5c5cc4497da594d8a70660604092bfa12012d5e4ced5ea675b95cbed7ddfc843d5f0a29a01d18b52393758fe45d1c611a2cbbf2d6380e9fd25a9df6423159d141190de27ef97108a55c7b5ba8c5cc34864890929f25575624bdcc213b8303adb8bc93f9bc596f4f24fe83bfb5d4f3e90092ada8252bc8f921041913817e5f079e1de46812dafb21ea1547c4584b95529a29fd3d08286f8dc2c234334fab4106b520262d34e9dd8c9663340cd734f3b1f48d5b5de3fc42", 0xc1}, {&(0x7f0000001140)="a69b6375dcb8f261c8c9f5d1fddd1669450f1c9f1d16e6cb6355b64ffeb7d581f3cb8fdd3801cf14d4fe8a2e6871aa3b4b839dcb3d5fd9718bcb3c54e9d1cb", 0x3f}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002180)="19df03b383a31cfd10b45e3f9ab05161ee3e0c3580cc9093beffb4e32744956e1a617f6b4f89de7fef802097a0dafcb299755d55c58495e92d9dd30303bb28ce7a09bbfbb26fe0b35eed698fa1471ce90de72898987f8845565536bdb7b7fa1e6e68b1ce9e2499d209b46340defb0f995d9e98771fa9e58d268547478b7caa40ddde1dd15fac28dab9756417b4589ceb4dd42328c9dfa95e334f43a83112c209a42f22eac8cd", 0xa6}], 0x4)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000002280)={r5, 0x5, 0xb, 0x4, 0xfffffffffffffffb, 0x9}, 0x14)
shmat(r4, &(0x7f0000ffc000/0x2000)=nil, 0x2000)
ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f00000022c0)="3e405eccc82005d7686aebc403b9e802f1f4b687f3c0a20fd759ced614b00aef7eea63afaf7346230c570695c0181aa212edbf5d8884f650197e3b4f8cb338")
getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000002300), &(0x7f0000002340)=0x4)

00:17:20 executing program 0:
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$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket(0x2, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
close(0xffffffffffffffff)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e3)
open$dir(&(0x7f0000000080)='./file0\x00', 0x4, 0xd2)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
open$dir(&(0x7f0000000140)='./file0\x00', 0x700, 0x49)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x200001, 0x6, 0x12, r2, 0x1f470000)
open$dir(&(0x7f0000000100)='./file0\x00', 0x100100, 0x4)

00:17:20 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket(0x40000000002, 0x4, 0xe3)
getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getuid()
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, 0x0, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000600)=0x9, 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DIOCRINADEFINE(r2, 0xc450444d, &(0x7f0000000180)={{"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", "a47f26d32eb90b7145a92b9f86a6b27129939ab8b41d9b558d8342b0ecfd2fe4", 0xc38, 0x6115}, &(0x7f00000000c0)="00c03b3a7a65dc6fc38a954324a39b3c8c8d29540aa96ea0bc685a454abdcd77cb8e84a48feb63098c2cf35f9e43790fae8217460dda74b8b9ef2fbdaf715b33f354c4262fc115a9e5e113639a42660eff8b9841f7954da1ee9bace579333eb85a0856789fa5770d5749212dbb43738f2e872a2dcf7ad3d975a8bc44e35d48023f00d0cc278f8552951d9074ac4b58f30899d35335c99ac4b399d12acbc7eab2e4aeda98bd62062cfe1a06cd9b0ae10c2c40802b374aee30f3ae58", 0x2, 0xe0d, 0x4, 0x1, 0x5, 0x2, 0x9, 0x3f})
r4 = fcntl$dupfd(r3, 0x11, r1)
ioctl$DIOCBEGINADDRS(r4, 0xc4704433, &(0x7f0000000640)="19a3607ff239710bf978e1919c9dbf99d5e4c9bb069d56c2aa00e5fc455549d6f8f14560712a866c1db69b3cf2d3114c37abd4fb8b38415d834603dc521f5da90a7b6756a7560442fffb063c580f5c07bc6036ca64a23448633052cf478a720be4d3854f9470b23e9c96208dc6df7c914045a14e002afaa01824cf0d1df56e7d8697f0310babec1f657948152c0935aedc2e8761ad318fdede97610cf68be9550e879d3e4325ed9dbee6b80f06bfa6cfe9ccdfe62b6bdd2ffafa516b1b1547ebd9ceb38e1517b2e07ee5c01f12fcea8ec87e3e9b39b571162eb0")
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @multicast2, @multicast1}, 0xc)

00:17:20 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
fstat(r0, &(0x7f0000000100))
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000340)={@mcast1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@mcast1}, 0x14)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000000)={@local, @remote, <r1=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@empty, r1}, 0x14)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000400)={<r3=>0x0, 0x1}, &(0x7f0000000440)=0x8)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000480)={<r4=>0x0}, &(0x7f00000004c0)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000640)=ANY=[@ANYRES32=r3, @ANYBLOB="3f000000800000000100010401000900010000001c004e2072000000000000000000000000000000000000010300"/148, @ANYRES32=r4, @ANYBLOB="06000000ff7f0000010000000b000008010100008824c0698b64432ef84af717acd3ed2ec9c0e5d96823eeb8d80bbbfad54832831a61f14dcac4c4be1c79c01b1d51808dc941b72c23780a98dc6b7ba334609276dc0329431e2f10d76eaa88b6c705173030f80b34f8a034b8bbd12a4022aa8c78bc978fad9c4d67802fc7d076e0a957739a676f2f64fb85"], &(0x7f00000005c0)=0xb0)
flock(r0, 0x8)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x8000, 0x5c)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000240)={<r6=>0x0, 0x1f, 0x401, 0x5, 0x8, 0x1, 0x3, 0x3, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x2, 0x800, 0x100000001, 0x8}}, &(0x7f0000000300)=0xb8)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000380)={r6, 0xb}, &(0x7f00000003c0)=0x41)

00:17:20 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x2)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0)
mmap(&(0x7f0000ed4000/0x1000)=nil, 0x100f, 0x0, 0x11, r1, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000100)="a0e14a3894e97ee0d28cd8983628ee91f50822f876dea27d15787bb9d6c06b6b06aa45173515e94637fcbd49740f5a3ed0f1e61e15790684d6cfb9904375de2ffd6755e9a0b0aef70a8468625c9f49", 0x4f)
shmget(0x0, 0x3000, 0x100, &(0x7f0000e5b000/0x3000)=nil)

00:17:20 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
renameat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000080)='./file0\x00')
ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f00000000c0)="dbbaa919621fce0b5aa77723607824ae78ae5a59004dc1a89b0f541e0851229faa3aacf2e947198736ed05c599db9a8b9487d4b738f52512c4046f79c3bef00d909f526ba66e0bb673597fc4c234d3c4782172fa0c1be834b76e1899921d2f3ddbc6")
truncate(&(0x7f0000000000)='./file0\x00', 0x8001000000)

00:17:20 executing program 2:
r0 = semget(0x0, 0x4, 0x80)
__semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000000000)=""/156)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1005, 0xfffffffffffffffe, 0xffffffffffffffb0)

00:17:20 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
r1 = accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8)
fsync(r1)
fchmod(r0, 0x1c)
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
munmap(&(0x7f0000d1b000/0x3000)=nil, 0x3000)
munmap(&(0x7f0000da7000/0x1000)=nil, 0x1000)
madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3)
madvise(&(0x7f0000d31000/0x2000)=nil, 0x2000, 0x0)

00:17:20 executing program 0:
r0 = socket$unix(0x1, 0x2, 0x0)
accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8)
r1 = dup(r0)
getsockopt$inet_opts(r1, 0x0, 0x1, 0x0, 0x0)

00:17:20 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x400, 0x0)
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=<r2=>0x0)
getgroups(0x7, &(0x7f0000000240)=[r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, <r3=>r2, 0x0, 0x0])
setresgid(r1, r2, r3)
r4 = dup(r0)
sendto(r4, &(0x7f0000000280)="86ca1fed5f8e92dda5879eeb68c534465acd8aacb8bd5eaafd4575a7a66d7d4e12113ee7a0d01a596056e9fe6206c8ac8c2a1aa5d04a7806716b19aeb91cf09ed3af8d9ad96eacf8f63caa69b1f326a7b38de2ee216637a332863655690ad65ad9fffc587a6d380659852561ec18378ec09d9a7bd0e99a95fa7f4607fd65ce90de80fd215c4fbf9558be70fde2d0157f", 0x90, 0x8, &(0x7f0000000340)=@in={0x2, 0x1, @multicast2}, 0x10)
freebsd11_getdents(r4, &(0x7f0000000100)=""/110, 0x6e)

00:17:20 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x3)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000640)=0x3db)

00:17:20 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x1726)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={<r1=>0x0, 0x70}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x501}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x8}, 0x8)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0xffffffffffffffff, @multicast1}, 0x42)
r2 = socket$inet6(0x1c, 0x0, 0x1000)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000000c0)=0x484, 0x4)
r3 = semget$private(0x0, 0x0, 0x2)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x5, r1}, &(0x7f0000000180)=0xc)
__semctl$GETPID(r3, 0xffffffffff7ffffc, 0x4, &(0x7f00000002c0)=""/3)

00:17:20 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0)
ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000200)="f45d3e2d6cad657fb82a457ee9b3d8cd1c33a1aad9f2cd75e44cb840fb722feecd3458ae82efe1178204a53d71d7d1a390baeba6ec7c9ef8f79422ea7033335beedbb7f80e461fc5a63e0ada5d9322fca72317a2adc2ee7df549741f8c395e8bfd82b7edb6ffdfb60147d1e69028da8aced5774f6d67c1e185b0cfd8e67204ffc48214ffae738c796c8c064f1d10c542b81c632085da18632457750ea425e685a0858b2e0dce3d3ad5d636b3426b4457dfcee452066e2e47171a690e11ae6c631bb0f34ca3705565ea4cb2427c04a5c8c7351e1a9833a5b3")
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="311bfb46a7820307b1d4e23ffb4e4308702eaafc495dc1bab431a86a93573cbf226ea0b07781fb93cb8fc7321c5bd7e82bf2668fc506d86d2f1de53128978a96c145f92d3f67d0be34d895aab438a733d623505b8b724e1da0af1b473b4e8d0ae038fcc452a4f74869d7a2d1e24345772642130ecab48543c831b271d0f34e9cbd89b3f008190f0f25402e14165c9a72911e2bdf440bb1bf04fe100bef13009bb989209ee28f4509e954a654b61f8edba58917464072a2528e7a196ce118146f62aaba0bb82c6be5a0cf7d7aace1b016ab7d8332197c1eeed69efb60df93165d", 0xe0)

00:17:20 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x202, 0x0)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fcntl$getown(r1, 0x5)
fsync(r0)

00:17:20 executing program 1:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x400fffd, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000), 0x0)
writev(r0, &(0x7f0000001640)=[{&(0x7f0000000000)="13d641a5b41f674ae0abf6ab4b1fab29368ccec8ac1b2b6a76670ca47b95fddcb769b8f45338a77b7068c4286dd6f7ce62b4c531d136364eaa6818622ac106000000abf65074a82f75e8a78bc03a43551d6cb51bbf84126e8ed433f2437c643583f60c09d70a51c307f50d0d9ef5dfd31dd5be8b0666d602dbd9cc90b5ada12228e80caab5767cdad6cf630accf47399a8faa20e6ca7b5071e80f9a5e330b126f30d191c4a0840f38fdb43ec29258cd92e21faea133b9661594d5527893f50072b318030b59a973e0e5b874d4c0224efca6859e2ddae9fd00a519ead", 0x32f}, {&(0x7f0000000180)="20fbca41e6ee198232c332c0d7100b73319ee1f1f55a53cd1c2eb860138508660786ab096d5a0747b2cd1adc62a3a15cec94204bb76edab300e1cf5c141f1785a6a16d8313eaa506e3aa17c42db45e887adafe7e0ac88629eb8dcd65cb085e34cf4499da7c84fa1731bac8a8f2f92e858fc6a0b3ced172c31efd8874de76af362a26b07588a16f83d4b6f509e8441d73b53e0b1e6246e81bd978701c7a8577f9c75d4e966648be9afbdbea331a0e8c49cd59bdcae44ceab7f15fdc6f80817bf46ecd64f2b3511d3de5072e36404919558ccab0e96e54e43daca4569fab572354cc", 0xe1}, {&(0x7f0000000280)="22024136c3156527652a8c11df6bf86da751fc74906524961696638d65f6596f8b542d0a88231284905f22dcc01e0912cb347eaa267173060a5cce24e443375d8e850ce14bba6d340d6b4a8d11eb39083f85bd9af8bf1ec2b6abe2f2054223faed155ab258b7e38e821f834d7f98aeda55bfd705bfbb06281b11c114e47bd5e51ae32e33668b0842f471eccfb68f2547f0d02c4579a08105c7181f0b9965084568ee38bda4caf434bffd22d96db7f47821a3cddafa3cc29a857e42f92b1ef7ff729bee638b413c9889507c455b7c2380679c7e0d4564f44c5edc46c3006004b3", 0xe0}, {&(0x7f0000000380)="1a2cda066730bac4d011db8280b238638cccba3b2179bdae4fd882d6bac078a6a844a2b2633ea036f772a21caee689d844129de1f6dd13ccaf39c778a2231dced64a60c82e630b09fd35609968db330a3528081db867c01149cfce38265cd475713901b45f3030e8a753063e2170c91b6d3a981095be4dbc51b8426b6abed91cfca854466c0eb9cfd1bc6d9c05d89bb52abcaa56913d3c00a34849d994c86f410ac9f27cdd392685f3b3c66cca406eb04a621eeb1cc7fcd8f356629993a2f718de12937de4a869750b9fb9b1bfb343a2389f73260953d783c87ada3a0863c6a9b0851100ef4ee406bcd4299c01c8f9c5d9f059a6", 0xf4}, {&(0x7f0000000480)="854c89f5569f0462b4b0c70d0ce6458c62d589a014d3858d1c1317b54fe4dddff0eff7c1500a2222bc3842c2c323669631648ee4a13900a9947f20b4be2ce9b59afe55c03882f6a523d420fcd1fc04695c9a09f7915cee0dd5c03627d048afdeff77ca9a534cbaf970f03d573f5d0181169d147fb7a67a4111211690a15fb65485b50476e66123b100df83a0bf76c04b5e9bbdb0b013bcba4eac61cceb5d02714635c816dc285a05a53d4dcf2ee6f06018c1c1525ca5c9471a677b3cf88739084b6937ea23fa504d4ffb05cf53f9881189eadf906ad9185f92119d3155338f8a5c7a4ec3b49ed50d", 0xe8}, {&(0x7f00000016c0)="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", 0x1000}, {&(0x7f0000001580)="9a2b37a7d60b956a0b270a8e71835d52fca03ae28a79a49d2e5c4ad8593018e861ea3cc2e8fa93f013c763f3327a9ad52a54fdde82a1918b7b05fcbd5c65ff1d233983b342dc0de9ea7bc6b93dde9ed16d805dfc6168bf7c3047dcd5aef4a663d3d0b1ca3b280cf56cdc8f5928b5c58666ae6a5d69122a5aa1b3900be4e5a8ee52e58e48459001719932ae1cc61b6e0edd321a", 0x93}], 0x7)
freebsd11_getdents(r0, 0x0, 0x0)

00:17:20 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@rand_addr="b054c51248868a090f26d6e490f4b230"}, 0x14)
freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = open$dir(&(0x7f00000004c0)='./file0\x00', 0x1, 0x10)
chown(&(0x7f0000000000)='./file0\x00', r1, r2)
sendmsg(r0, &(0x7f0000001a00)={&(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2403, 0x0, 0x0, 0x0, 0x1300]}, 0x3}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000240)="860cd8ad5ff4a6f8", 0x8}], 0x1, 0x0}, 0x0)
r4 = socket(0x10, 0x0, 0x20)
r5 = dup(r3)
ioctl$DIOCGETSTATUS(r5, 0xc1a04415, &(0x7f0000000400)="26f72e28a743dd435404b18bb3969d00906ce315db3d6009a2b639dfa4dbe53017aaf6fe2b61b64f8d1da955fef270315942ead90b14b2e27b44b401557d823e7f9fffac66c41746792032bb9dd88708ebfa6b5314db6f13a469a3e14fb43362a1a3ca128f704f1cae331570a2b8dbcb3c28537ae3e401b7a7065fa8cafaacd4506630e5")
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={<r6=>0x0, 0x5, 0xf, 0x0, 0x1}, &(0x7f00000001c0)=0x18)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000280)={r6, 0x4}, &(0x7f00000002c0)=0x8)
freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
symlinkat(&(0x7f0000000300)='./file0\x00', r7, &(0x7f0000000380)='./file0\x00')

00:17:20 executing program 3:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f00000000c0)="b7f824d043dc341ee507b8d065c0d2dc108573b0201e2977c61093a6c8c3b2bb9dc31814a3dc6b73fd61449bb6395513056b96b77c9d1e614d71b35ab0705724329c1bd0100a4afbec20a8fd509f9029636a1ac088670dbbaf82fbb43e03444a0d587a6463a427e8e6a1756bfb7b515edb41da7408b61e77d9929ff2f0c81aaf4114eb98329df8d142374a15a8a583bc76ddfc729bafc6796d8e9743fc85b3fee10d76744f2d21ab599d31e76f54b456334f0bd8080a188a098230d86c187b849a025693b16b9cd2927dbac279913b2501e54608130dc88ee042b3")
ftruncate(r0, 0x10000)
ftruncate(r0, 0x8)

00:17:20 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000100)=0x7, 0x20000002)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:17:21 executing program 3:
socket$inet6_tcp(0x1c, 0x1, 0x0)
poll(&(0x7f0000000040), 0x0, 0x100)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)

00:17:21 executing program 0:
syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2, 0x0, @loopback={0x3300}, @rand_addr="000000000000e8030000ffff00000566"}}}}}}})
setitimer(0x3, &(0x7f0000000000)={{0x2, 0x5}, {0x8001}}, &(0x7f0000000040))
freebsd10_pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff})
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x2, 0x6, @loopback, 0x3}, 0x1c)

00:17:21 executing program 0:
__getcwd(&(0x7f0000000280)=""/85, 0x55)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100000)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0xffffffff}, 0x24)

00:17:21 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
close(r0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0xffffffffffff8000, 0x4a, 0x4000, 0x8, 0x8, 0x5, 0xf9340, 0x8, <r1=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x75, r1}, &(0x7f0000000140)=0xc)
connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8)
freebsd11_getdents(r0, 0x0, 0xffffffffffffff54)
open(&(0x7f0000000040)='./file0\x00', 0x100002, 0x104)

00:17:21 executing program 1:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000)
r1 = semget$private(0x0, 0x6, 0x10)
__semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695)
msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142)
socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000)
semget$private(0x0, 0x1, 0x0)
mlockall(0x3)
sync()
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000003c0)={<r3=>0x0}, &(0x7f0000000400)=0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000440)={r3, 0x1}, &(0x7f0000000500)=0x8)
sync()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept$unix(r2, &(0x7f0000000100)=@abs, 0x0)
r4 = accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000)
r5 = semget$private(0x0, 0x7, 0x400)
getsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f0000000140)=""/95, &(0x7f0000000240)=0x5f)
clock_nanosleep(0xe, 0x1, &(0x7f0000000280)={0x80000001}, &(0x7f00000002c0))
__semctl$GETZCNT(r5, 0x7, 0x7, &(0x7f0000000080)=""/31)
semop(r5, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3)
semop(r5, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3)

00:17:21 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x2f, 0x4)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xff03}, 0x8)

00:17:21 executing program 0:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = getpgid(0x0)
fcntl$setown(r0, 0x6, r1)
mlockall(0x2)
mmap(&(0x7f0000060000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0)

00:17:21 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
connect$inet(r0, &(0x7f00000005c0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10)
r1 = dup(r0)
ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000200)="caec22d97bb8a36c9f143f3893b4f7478e923c887520c1f6bb4753a1065812e683cea6c5cbc891caab63d9d7c82a688ce4644cc066d9f68a4451ca82d55980fea9778990de47487fbea0707d6e2cb1d947ecd3000a5c2fa8e9e5956bedae9bfaf1662d4de6a69d5bd0a576bd1b33cdfb5fa5d999c6c608b33158bff5327e6a79ede74b67dde67698d70ef6218588c28f6b270e9291e8847b1064714ee4f4b5aaccc7ddbb3a5c8d2d760000841c4097eab254d22b2cc659b2a3424441366a00361ca25c9d476e61591ab750d3642c86b2f3e6b2e5671944746f8c140b97b6664500000000")
mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0xd7)
connect$inet(r1, &(0x7f00000001c0)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/145, &(0x7f00000000c0)=0x91)

00:17:21 executing program 0:
madvise(&(0x7f0000df5000/0x2000)=nil, 0x2000, 0x1)
mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0)

00:17:21 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x27, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="007acce1b333d9a29d8e0aa9e68ff900"], 0x8)

00:17:21 executing program 2:
syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@random="9f885100cdaf", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2}}}}}})
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x0, 0xffff, 0x0, 0x3, 0x6, 0x6, 0xffff]}, 0x12)
ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000140)="c44c7cd4a43e86ae2a62be9592eb2bf76ca4755baccdc68de56f48212cb4cb5104b437dccac34799508bd69744ebb528b7c18230abb1020c383997fdfec385e1b3f91bdbd62d5da0302d8cdf44addeea3abc6ea7dd324d40d8aafed33e328fbb55e5bdf0dc41ab9cc9bfd554b5f02a362500dfab67c622d3cc11950a3e5176acfd5de206ce6e1ec6611cb942f99c2cfc044d65b598f180387d93c51726281ebf1baef59c04fb8a71820323625f176bf499dfb28138f6af9ac8a451cf289737cf4cb05a8843d47a2f58f5a06f69c54f288ce32b6f85248314eb7d9f1684b11842")

00:17:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={<r1=>0x0, 0xff, 0x3, 0xff, 0x914d}, &(0x7f0000000040)=0x18)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x2}, 0x8)
r2 = socket$inet6(0x1c, 0x3, 0x0)
getsockopt$inet6_buf(r2, 0x29, 0x69, 0x0, 0x0)

00:17:21 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$sock_int(r0, 0xffff, 0x40, 0x0, 0xfffffffffffffe13)
r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={<r2=>0x0, 0x6, 0xfaa4, 0x28, 0x5, 0x401}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x1}, 0x8)

00:17:21 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c650800"], 0x10)
write(r0, &(0x7f0000000140)="c3", 0x1)
execve(0x0, 0x0, 0x0)
write(r0, &(0x7f00000000c0)='M', 0x1)
connect(r0, &(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0xa)
write(r0, &(0x7f0000000180)='x', 0x1)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8)
close(r0)

00:17:21 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="1c00000000000000ff01000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYRES64=r0], 0x0)

00:17:21 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x3e, 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)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, 0x0, 0x0)
setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100)
sendto(r1, 0x0, 0x0, 0x20001, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
flock(r1, 0x3)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4)
freebsd10_pipe(0x0)
faccessat(r2, 0x0, 0x4, 0x100)

00:17:21 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r1 = dup(r0)
semget$private(0x0, 0x7, 0x200)
r2 = semget$private(0x0, 0x5, 0x4)
__semctl$SEM_INFO(r2, 0x0, 0xb, &(0x7f0000000000)=""/75)
setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01891ab36cd4a2aced201a56e9681eab07783b370600000000000000", 0x1c)
dup(r1)

00:17:21 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = fcntl$dupfd(r0, 0xffffffffffffffff, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0xffffffffffffffde, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYRES16=r1], 0xfffffffffffffe71}, 0x0)

00:17:21 executing program 0:
socket$inet6_tcp(0x1c, 0x1, 0x0)
socketpair(0x1c, 0x20000005, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
r1 = accept(r0, 0x0, &(0x7f0000000140))
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000062237f191adda6a3d28f983b7c666c57d6c9ff4e7b64bfeebeff7a90bf5ed5640900000000000000a131d02cc7aaefbe", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r2 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000280)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x28)
socketpair(0x10, 0x2d29be70b5364e6, 0x10000, &(0x7f0000000240))
sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f00000001c0), 0x0, 0x18c}, 0x1)

00:17:21 executing program 0:
r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000)
getsockopt$sock_int(r0, 0xffff, 0x1102f, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0)=0x1, 0x4)
unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0)
sendto$inet(r1, &(0x7f0000000140)="005d4207d0d9c9cebb4c763fd7705be2937f90f397f68cd30c553a936879ff67a4fa9cef3f5e092864ee47bc5f305d85e5203afac5a2499371720b8e0a73d623393ba4b0166a57bcfe23c684c968ae4d25c1d2eeb9f6bd2f69f5b9bb23d3c2b178f7a06177ee7a49f1e41e7e120d72a1b6d5284c9e7a35e7f100e2b9ec7bc76aee61", 0x82, 0x20000, &(0x7f0000000200)={0x2, 0x2, @multicast1}, 0x10)
getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4)
ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000340)={{"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", "bc069747c2abbeb0eddfc74d5c5ba17a64c24b6ded242962a47b6abeb23315ae", 0x1, 0xf5e8}, &(0x7f00000002c0)="5bd3168da03efee4aa9f38bb98aa13e25f93d728eeeb2f1198e362c28f74be1c2ea0cbd2e76eec7b0255592f079854668b27afba91750b414f4b5cd11244e1df3f9e2e8362fb1f552e7158cceca691dc8ccbd7", 0x6, 0x2, 0x8000, 0x7, 0x7, 0x1f, 0x1140, 0x1})
getsockopt$inet_tcp_int(r1, 0x6, 0x200, &(0x7f00000007c0), &(0x7f0000000800)=0x4)
ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000840)="a5c099d3ac7080a39cb4efcf9338c7e981e41ff0a55f06e196bbf8d127c759fb111457b7")
execve(&(0x7f0000000880)='./file0\x00', &(0x7f0000000940)=[&(0x7f00000008c0)='\x00', &(0x7f0000000900)='8\x00'], &(0x7f0000000b80)=[&(0x7f0000000980)=')@^\x00', &(0x7f00000009c0)='\x00', &(0x7f0000000a00)='\x00', &(0x7f0000000a40)='[-\x00', &(0x7f0000000a80)='\x00', &(0x7f0000000ac0)='\'\x00', &(0x7f0000000b00)=',)\x00', &(0x7f0000000b40)='{/\\(}]$*@s\x00'])
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000bc0)={<r2=>0x0, 0x80000001}, &(0x7f0000000c00)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000c40)={<r3=>r2, 0x2, 0xf, 0x1ffc000000, 0x100000001}, &(0x7f0000000c80)=0x18)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000cc0)={0x3, {{0x1c, 0x1, 0x1f, @loopback, 0x1}}}, 0x88)
ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000e00)={0x10, &(0x7f0000000d80)="e7945c1f1e33172540822858d9b28417ec388f44cc92c1db6a0a87a83805d88d9153d470f6d00197baadf483944b05341e4eb3b6425e9aa17ef00f621f530820f62d26b79e54a3cfef95d0acf52bac546f822da8b7", 0x0, 0x3, 0x9})
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000e40)={r3, 0xf903}, &(0x7f0000000e80)=0x8)
r4 = fcntl$getown(r1, 0x5)
r5 = getuid()
getresgid(&(0x7f00000010c0)=<r6=>0x0, &(0x7f0000001100)=<r7=>0x0, &(0x7f0000001140))
r8 = fcntl$getown(r0, 0x5)
freebsd11_stat(&(0x7f0000001180)='./file0/file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, <r9=>0x0, <r10=>0x0})
freebsd11_stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, <r11=>0x0, <r12=>0x0})
sendmsg$unix(r1, &(0x7f00000013c0)={&(0x7f0000000ec0)=@abs={0x9e1e1d1468691e91, 0x0, 0x3}, 0x8, &(0x7f0000001080)=[{&(0x7f0000000f00)="309ae5cada93022b85e78deb3a30c30209c3275610204151fc6563c3f99fec69c3130d3acda362d5edfb0161506a406da66612138e1593e15b76713b7e0a4d9bb3be2049471b6a7594b90845acb9ba7210bd7d5b070d2a52e1cc19f6f728912e35167bd69fdbcdfda1b6be5a50c4918c9bc9b76ab97010226b5d23091ca10f7fb6b2ea5ba241234011e2ec41731c90dee034da144a0a279d978de521f2346294826ad8e7a2362f65c8f915b76ad5432b2d971f493a", 0xb5}, {&(0x7f0000000fc0)="159d37267e8a47def7f1f8da4cda48be8621c9b2ac5a1b11f7d3b6a8175f5f256c60abfcd1919aea486f5285d5abc4766b4587f5bfb7b557ec57fdcfd43dcc5b73c06fa607e6a5b133655993cc5e68aa079941e674350b", 0x57}, {&(0x7f0000001040)="3d299241fea347b2e44a79cd67510ead54f9cf7da34c", 0x16}], 0x3, &(0x7f0000001300)=[@cred={0x20, 0xffff, 0x2, r4, r5, r7}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r1, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r8, r9, r12}, @rights={0x18, 0xffff, 0x1, [r1, r1]}], 0x98, 0x100}, 0x80)
chown(&(0x7f0000001400)='./file0/file0\x00', r11, r6)
r13 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmctl$IPC_SET(r13, 0x1, &(0x7f0000001440)={{0x0, r11, r12, r11, r10, 0xa2, 0x9}, 0x3, 0x5, 0x1000, 0x200, r4, r8})
r14 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto(r14, &(0x7f00000014c0)="cbdc508e42ea7e02c42b4bfed5565c2be8fde5731f5cd0e9d4f38569e8afbb1bdf8a7bcd97ad850a0fa86319710ccc3a536d4d23e1179e5c5d76ee6c107234f7271f15782449e5a822bb7add3718bb6229ea2393dee6e1460dfc4b4ae96cfbfbb42117", 0x63, 0x0, &(0x7f0000001540)=@in={0x2, 0x2, @multicast1}, 0x10)
shutdown(r14, 0x1)
fcntl$setown(r1, 0x6, r8)

00:17:21 executing program 1:
getpid()
getpid()
r0 = getpid()
r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, <r2=>0x0, 0x0, 0x1ff, 0xa6ab, 0xfff, 0x401}, &(0x7f00000000c0)=0xa0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x3, 0x9, 0xff, 0x2, 0xe9}, &(0x7f0000000140)=0x14)
getpgid(r0)

00:17:21 executing program 3:
select(0x40, &(0x7f0000000040)={0x4, 0x9, 0x3, 0x1f, 0xfff, 0x3, 0x2eb, 0x90000000000000}, &(0x7f0000000080)={0x2, 0x1f, 0x8, 0x81, 0x5, 0x1, 0x8, 0x9}, &(0x7f00000000c0)={0xcf, 0xb80, 0x9, 0x100000001, 0x0, 0x1000, 0x3, 0xfffffffffffffffd}, &(0x7f0000000100)={0x1f8, 0x9})
select(0x28, &(0x7f0000000000)={0x1000000000000000, 0x1, 0x0, 0x74, 0x3, 0xfffffffffffffffd, 0x40}, 0x0, 0x0, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x1004c)

00:17:21 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000500)="8047bb441cb16e2d0f48312fd90761815787f64b72fa687fedf9b9b3bcfff9f867f307ab932495715bd15e76a40a615557147d1b2f7a6b17ab2775467a604409bf5a327b1751b07ef7427ec43dadcf65f6fe34b2e385d7cdad748012cd4d516f362c6d2d3f2c768da7dbb5062e73")
r1 = semget(0x0, 0x7, 0x4a2)
__semctl$GETALL(r1, 0x0, 0x6, 0xfffffffffffffffe)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DIOCRGETTSTATS(r2, 0xc4504440, &(0x7f0000000080)={{"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", "c92558253b7d8fb1c3fe0c4b39429405f15d912ed101823f9398d972e9aa10d0", 0x1, 0x7ff}, &(0x7f0000000040)="4b5c93ca38507f30c05b12af6fedf2edd9e9fec35f088fa56f430010a821f79f0f47", 0x0, 0xc1, 0x7, 0x6f2c, 0x1f, 0x8dc, 0x9, 0xa05})
r3 = getpgid(0xffffffffffffffff)
fcntl$lock(r0, 0xd918a005f8100c2, &(0x7f0000000580)={0x3, 0x1, 0xce, 0x7, r3})

00:17:21 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="938d194812e1c1cb834dd7b9cdd5847c6f3dbaf6d92725e967ef5eb1323ec4a8bd2c8e7d827df23cc7b911dd849f07b3603c44b9697b4d9b670e6f24e9ffcf88da2c71fe8f7d6d8c22969d857f0c8969d02a805d7cacae249c6c42a0aab0224e210824f5b9a2008efa3fae1d366df6dd16e98c47fc49916ebc134a0de4e1570744092b35eb21", @ANYRESOCT=r0, @ANYRESDEC=r0, @ANYRESOCT, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0], @ANYRESHEX=r0, @ANYRES16=r0, @ANYRESOCT=r0, @ANYRES16=r0, @ANYRES64=r0]], 0x1)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0xc7000000}, 0x3ef)

00:17:21 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, 0x2)
flock(r1, 0x2)
getrlimit(0x8, &(0x7f0000000000))
flock(r1, 0x1)

00:17:21 executing program 0:
sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b10005029000002a00c708005786ca900f0e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020208a371a3f8000400000000000000010000000000000000", 0xb1, 0x0, 0x0, 0x149)
socketpair(0x0, 0x20000000, 0x1, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = dup(r1)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0xfffffffffffff001, 0x4)

00:17:21 executing program 2:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000e00000000750d7a5bfa9a83a7d956cd8c923f68d0be4857517c24da647b466df8043468cd632adc8972a030f7e8084a374e68a8d96c1891301312af7deee4fbc95689c0394e89b9495a18ce11d0dc3b0deaa0bd3f842b2390000"], 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = fcntl$dupfd(r0, 0x11, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockname(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1, 0xffffffffffffff66)

00:17:21 executing program 0:
truncate(&(0x7f0000000000)='./file0\x00', 0x2)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
chdir(&(0x7f00000001c0)='./file0\x00')
setuid(0xffffffffffffffff)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
ftruncate(r0, 0x80000001)

00:17:21 executing program 2:
readlink(0x0, &(0x7f00000001c0)=""/150, 0x96)
pipe2(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
listen(0xffffffffffffffff, 0x0)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
setuid(0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
pipe2(&(0x7f0000000180), 0x100004)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@remote, @loopback}, 0xc)
setsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000100)=0x1ff, 0x4)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
fcntl$getflags(r1, 0x3)
write(r0, &(0x7f0000000300)="7d180556df685a8839ec5fa57fa209bbf7035f0d57c19d3b94bab714", 0x1c)
chown(0x0, 0x0, 0x0)
poll(&(0x7f0000000380)=[{}], 0x1, 0x3)
mlockall(0x1)
sync()
mlockall(0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)

00:17:22 executing program 3:
setrlimit(0x8, &(0x7f0000000040)={0x0, 0x8001})
pipe2(0x0, 0x7)
r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

00:17:22 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="1c00000000003f390000000000000000000000000000006096df8b23f7d8c62503c5a7fd7d9a0c0043b5d626d034d82e6740524b9da43ed9c0b336a0d67707475e807d71ac188731032e859ce29eb56230ff7d8244040a147f0a7832e1d2a7aeb2513d279980ef52c80388c4e223e17b0d77609621a8ff4569854de4b8849e13bf28b297bb2787a8d8a4162c3bcc31a9b3df799b45cb76f7f70458b823631677b32a315f019df21b3d115b9e0637e8ce162577a834104a7cbe1ed6ec3e985aaa1fa66665b162c7e22fa42a0c435badf93ad0abbfb5e9ff5dd650763604232a07efbd5a76263ac3993a401e68f3f78e5385f3189f"], 0x0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c0000000001000000020000000000000000ffff00000000ce01bffb5a4de3ad01535ef81e6f431f914f618f2d00000000000000000000cbcc8a4583cee973464f7916e4b1af000000000000000000000000010000000000285cedea1268fd8c00000000000000000000000000000000000000000000a020ff920e7f6a48000000000000000000000400"/172, @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x0)

00:17:22 executing program 2:
socketpair(0x1f, 0x10000003, 0x3c4a, &(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000200)={0x1000, 0x3f, 0x800, 0x4, 0x3dd, 0xffffffffffffff77, 0x8000, 0x9, <r2=>0x0}, &(0x7f0000000240)=0x20)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e20ac1400bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000e00"/136, @ANYRES32=r2], 0x8c)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000480)={@in6={{0x1c, 0x3, 0x1, @empty, 0x9}}, r2, 0x3, 0x7, 0x4, 0x6, 0x6, 0x5}, 0x98)
freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400))
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb)
r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={<r4=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0x7, 0x1, 0x3}, 0x10)
r5 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10005}, 0x10)
socket$inet_udp(0x2, 0x2, 0x0)

00:17:22 executing program 1:
syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffff200000dffffffffff5089a9c0f8800000100000002000000000000000000000000001300000000000000000000000000003f3080156b0e6259c22840014269f48b9fa5f745882c137a88d953cbdc305af9"])

00:17:22 executing program 2:
freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x9)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
execve(0x0, 0x0, 0x0)
mknodat(r0, &(0x7f00000004c0)='./file0\x00', 0x8002, 0x9)
clock_gettime(0xf, &(0x7f0000000500))
execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='\'\x00', &(0x7f0000000140)='#\x88(#^^){\x00', &(0x7f0000000180)='!\x00'], &(0x7f0000000480)=[&(0x7f0000000200)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='#\x00', &(0x7f0000000400)='#).[(!\x00', &(0x7f0000000440)='+\x00'])
ppoll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, 0x0, 0x0, 0x0)
r1 = accept(0xffffffffffffffff, &(0x7f0000000540)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000580)=0x1c)
getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
futimesat(r0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={{0x7fff, 0x4}, {0x6c2568a1, 0x4}})
writev(r0, 0x0, 0x0)
read(r0, &(0x7f0000000240)=""/252, 0x5b1)

00:17:22 executing program 0:
mkdir(&(0x7f0000000200)='./file0\x00', 0x0)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
fchownat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', r0, 0xffffffffffffffff, 0x0)

00:17:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x29, &(0x7f0000000100), &(0x7f0000000000)=0x4)
socket$inet_sctp(0x2, 0x5, 0x84)

00:17:22 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000240)={0x5, 0xfffffffffffffffb, 0x1, 0x3}, 0x8)
sendto(r0, &(0x7f0000000080)="14bfcb7fa8f43d35994f27c55096f12569d40db26de4f8c3e9a6b2531a7c7a5ff4dcac009a7a592f8c686c4c91", 0x2d, 0x80, &(0x7f00000000c0)=@in6={0x1c, 0x0, 0xb4, @rand_addr="2f0aa13bb3807049aab7aaf17403d396", 0x9}, 0x1c)
r2 = accept$inet6(r0, 0x0, &(0x7f00000001c0))
setsockopt$inet6_buf(r0, 0x29, 0x7d, &(0x7f0000000000)="6b1b1df0adc3aaf60be87352a358147311ccc2c606a44e18c135a3a85eca9642", 0x20)
setsockopt$inet6_buf(r2, 0x29, 0x23, 0x0, 0xfffffffffffffff6)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000200)={0x2}, 0x1)
pipe2(&(0x7f0000000100)={<r4=>0xffffffffffffffff}, 0x0)
accept$inet6(r4, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c)

00:17:22 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = dup2(r0, r1)
r3 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r3, &(0x7f0000000280), 0x26)
writev(r3, &(0x7f0000000100), 0x100000000000005c)
ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000500)={{"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", "74460572bb40dd8f0dec97e996c7c5385b93fa22b872e86afbbf109aa573a74a", 0x7, 0x6}, &(0x7f0000000000)="125fb8043ce82ebacc6d3caec67ba9b89835991676b18ba91b36e0bf2b5ff649e2c3e6618a32d18e8c5d890bd606cd94bdea1e9f1e0a68032c1cf4aeda85e4b919be20835a06f5a1d658a1f6b26a3c670c2adb55f7c33effedc5ab6cd5037413fa4734f1b48c069a413de0261f6ea957c3cd3c2d046a165b6f19be22647d79cee688f11d197bcd49", 0x5, 0x0, 0x5, 0x1, 0x3, 0x95, 0x7ff, 0xfffffffffffff9e3})
ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f00000000c0)="369f6200459e401831231777001876f9f3cd1333247b5819211a9ff92ecf419ba69cfd851ec6a98c465df4da95a0f6e01bfe46782652ab82fd2e317d8c4b8323a0bc5931984bf58cf47e79805cf6adae4a41f30bc33a6fc766673e943b9f523b93973ecc3327558a555d5f99e8c629ea856375e4ef228b1d9e2f162c7ffc72a6b9a956acdc922d19a6aad59181496c5666d1576f3f090ddbd72afca5e7bf8fc39980a351bd13e84901")
execve(0x0, 0x0, 0x0)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001680))
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, 0x0, 0x0)

00:17:22 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0xf, r0)
setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x7, 0x7fffffff, 0x2}, 0x8)
setrlimit(0x7, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={<r2=>0x0, 0x9}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in6={0x1c, 0x3, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0xffffffff}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x2, 0x3, @rand_addr="f2077bde0f441ed390a4e659420d36b4", 0xffffffffffffff8c}]}, &(0x7f0000000240)=0x10)
ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f00000000c0)={0x1, 0xfffffffffffffffd})
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8)

00:17:22 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000200)=""/21, 0x15)
setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="50ac173c19de65976416c62778eeeb6a", 0x10)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={<r2=>0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in, @in, @in]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={r2, 0xbd, 0x3, 0x1067, 0x788e}, &(0x7f00000001c0)=0x18)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000140)=r2, 0xfffffffffffffd28)

00:17:22 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x10000000)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x100000001, 0x4)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="9f3ff376395af0de3b3e40fea18bb292d089151006887dc2ea89d53b5ea16adf45124b3dc28663b7112a6f1957c11289d4b01b81899cf21b7cf0e8b496039fb850f109966dee445e081478142e2b6632146c9821db97e78a86943bec5effdbb0457bd5a061f283a14d5c3574f06a8a71b3efecde26dca1848bc5a6b8833bc01188493a902737d33e0cdb1edcd3e7a480", 0x90)

00:17:23 executing program 2:
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r1 = socket(0x17, 0x20000000, 0x40000000000084)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={<r2=>0x0, 0xb, 0x9}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x7fff}, 0x8)
connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2eac877469e71632d7c32b77d64cd4c500013000"], 0x1)

00:17:23 executing program 1:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000)=0x6, 0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = getgid()
getresgid(&(0x7f0000000040)=<r3=>0x0, &(0x7f0000000080), &(0x7f00000000c0))
setgroups(0x2, &(0x7f0000000100)=[r2, r3])
getsockopt$inet_mreqsrc(r1, 0x0, 0x800000066, 0x0, 0x0)

00:17:23 executing program 0:
syz_emit_ethernet(0x24fa, 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syz_emit_ethernet(0x0, &(0x7f0000002800)=ANY=[])
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
writev(r0, &(0x7f0000001100)=[{&(0x7f0000000040)="fbfb9976d05d67384cb21687b55558074bbaa85ef946a580767f122e6308b35ce37f407e90ecdebe54e9691952bc0cfa560438fb3a19308e6dd4fbd05e8e3f241967b2a6f7e48838f8f168549c4e3937a0848004c7b801ca4bf55e1720eb176e25ce0e98640cc6869bb18bc3aeb126d9896041ad07ca6f5a7d7c182c13d18707d4bf5d74f7a6faa4d128967c8b7f05ad9034b76feca784f9c2877c", 0x9b}, {&(0x7f0000000100)="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", 0x1000}], 0x2)

00:17:23 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000040)="cbc86758358f39d0b3672033ef512e7a8cd82dfb94372bb25610cf0ccbbe67f5c869bc59650367e08f13155b55805cca3e2b28bb8d6080198efbdea955ef62d9cdc5effc7b820c63bde385ca29229630adabeb912b1765d457671fd561824bce745cbbf3b207c069138c15a872e5d11d2d99708b348a2a77f1aa89abd39822990366929de975fab8a31391748398afd33ecbd02209590fee8fa2acf1ccc6650c9fc1")
fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000000))

00:17:23 executing program 3:
r0 = semget$private(0x0, 0x3, 0x2)
__semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/110)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvfrom$inet(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x80, &(0x7f00000010c0)={0x2, 0x0, @multicast1}, 0x10)
r2 = dup2(r1, r1)
setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000001140)={0x0, "bebf7641dd1949528fd4ea7b39e4f305"}, 0x14)
bind(r1, &(0x7f0000001100)=@un=@file={0x1, './file0\x00'}, 0xa)
setsockopt$inet_mreqsrc(r1, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback}, 0xc)

00:17:23 executing program 2:
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, <r0=>0x41424344}, 0x1, 0x0)
syz_extract_tcp_res(&(0x7f0000000080)={<r1=>0x41424344}, 0x2000100000001, 0xa)
syz_emit_ethernet(0x150, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaa08004605013a006807ff075590787f00000100000000010000004e204e21000000000000000000000000000051", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="c140000690780002080a00000081000000070104020204000100080a0000000100009b2898cf8e365a7f4017e0daec4a507ed957705451ba240f08971ba9341db8a1b2f70bdc6c5c9d8a0eba3220eb193dd1667397bfb29aa21f7d9753dd17a9feb93a1f6a25c29dee0ea15d623503011a475e58e50e7b93825c71e3ab89332c6df7c39102e8bcc274bfb7bf7137757d7e5aaa225f67018c80f57430429f3c46fd3d5852df4d4371b1f51fb982909f034f2ade7fc7533e0c23dc1cb13e132ad9c3758ddfc19b7e5cff50c4c1535d6105511cc6cba40e42f1457220498bf717165dc8528c6de093c846e10d6fe159dce234f70e6fc29798922d3107376d4546822873a7d262ef1e75f536aebb3df9a9d815b2048a321d"])
syz_emit_ethernet(0x2e, &(0x7f0000000280)={@local, @random="1e470f135857", [{[], {0x8100, 0x80, 0x7fffffff, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote, @local}, @udp={{0xffffffffffffffff, 0x2, 0x8}}}}}})
socketpair(0x1c, 0x10000003, 0x7f, &(0x7f0000000340)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000380)={<r3=>0x0, 0x5}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000400)={r3, 0x7}, &(0x7f0000000440)=0x8)
r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000002c0)=0x10, 0x20000000)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000300)=0x6, 0x4)

00:17:23 executing program 1:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
r2 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x31, &(0x7f00000000c0), 0x8)
utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x3, 0x80000001}, {0x0, 0x8}}, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0xffffffffffffffe6}], 0x1000000000000075)
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='\x00', &(0x7f0000000380)='.^\x00'], &(0x7f0000000600)=[&(0x7f0000000400)='-)\x00', &(0x7f0000000440)='\\\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='}\x00', &(0x7f0000000500)='&:}\x00', &(0x7f0000000540)='[\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='//\\\',\x00'])
syz_emit_ethernet(0x3a, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/510])
r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000280)=0x5, 0x4)
dup2(r1, r0)

00:17:23 executing program 0:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00')
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x1, 0x800, 0x5, 0xf80, <r1=>0x0}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={<r2=>r1, 0x1f, 0x4, 0x40}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00000000c0)=0x8)
getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000002c0)={@empty, @multicast2}, &(0x7f0000000080)=0xc)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000280)=r2, 0x4)

00:17:23 executing program 0:
close(0xffffffffffffffff)
ioctl$DIOCGETSTATUS(0xffffffffffffffff, 0xc1a04415, &(0x7f0000000000)="abd59f4e2d188f1d4444468985ac17ae2e0ed6d20283b5589157879de9f73d724b9a796db0f16b095f2852a4f8")
freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x3)

00:17:23 executing program 2:
setitimer(0x0, &(0x7f0000000100), 0x0)
setitimer(0x2, &(0x7f0000000000)={{0x3dc2, 0x7fff}, {0x8, 0x401}}, &(0x7f0000000040))

00:17:23 executing program 3:
syz_emit_ethernet(0xdd, &(0x7f00000005c0)={@random="5fc1c4079dc2", @random="891ba63cb3b1", [], {@ipv4={0x800, {{0x13, 0x4, 0x77658947, 0x1, 0xcf, 0x66, 0x68, 0x7fff, 0x5c, 0x0, @multicast2, @empty, {[@ssrr={0x89, 0x1f, 0x4, [@empty, @multicast1, @loopback, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @multicast2, @rand_addr=0x100000000]}, @ra={0x94, 0x6, 0x8}, @rr={0x7, 0x13, 0x9, [@broadcast, @loopback, @empty, @local={0xac, 0x14, 0x0}]}]}}, @generic="514a6ba5853e1f6fde7a0f072f0aaf8e9882ee3b18274f70c36063bcc7ddeb4a1dc67ba03ae5f5d03fe6764d3b0925230e179a5ae41ce3b3c504590de1f0f07472f8e1e594af31cdf24ddc5f6a5149b76afed9bb04ba62a07e6295f0c9929fbcf3dabca407222b6eb7e25c14dbba27a07aee9ab82364d6f0594348559eb1727bd17705"}}}})
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000200)={<r1=>0x0, 0x80000000, 0x6, 0x1, 0x1, 0x17373f00, 0x3, 0x80000000, {@in={{0x2, 0x2, @broadcast}}, 0x0, 0x8, 0xba, 0x7, 0x2}}, &(0x7f00000002c0)=0xb8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r1, 0x7}, &(0x7f0000000340)=0x8)
open$dir(&(0x7f0000000380)='./file0\x00', 0x300, 0x80)

00:17:23 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x2080000000000206, 0x80)
pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000004c0)='w', 0x1}], 0x1, 0x0)

00:17:23 executing program 0:
syz_emit_ethernet(0xf5, &(0x7f0000000140)={@broadcast, @random="e752528ef791", [{[{0x88a8, 0xfffffffffffffc36, 0x305}], {0x8100, 0xffffffffd45ebce3, 0xb88, 0x1}}], {@generic={0x8864, "429ae800378ca6e322024a74aef86a65068f908b95078fcb458a9b0124219f99a8f2284e3c49460f0e4607a035ca1de2dd5938007744f7f55828b22ef1d82d842c7fc77cdb6943f3393a80ec95a83fbeb6707ee38af84bbcabec6cc1e1231636cda839c0d78ccea32e9135e595d9cb0ebeb945f5e88b100678066b67e1c540ed6ffb0ef45238197bba38f0dea974cd509d1e0b22f7f19a2d569ece51a863f65868ce6cd95a50ddc28a1074aae1d88c62950ad67996d376d212fe75d805b2ecef859443548ed0b2686c849fe1317470d65120da6a68ee93bb81fce6584bc46f"}}})
syz_emit_ethernet(0xed, &(0x7f0000000040)={@broadcast, @local, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @empty, {[@rr={0x7, 0x17, 0x61, [@remote={0xac, 0x14, 0x0}, @multicast2, @broadcast, @broadcast, @rand_addr=0x6]}]}}, @icmp=@generic={0x5, 0x1ff, 0x0, "e201289ba7c49a180fa3513dcb55c63c34ad8d0f31ea5027e6dc92d8c5706cfc72d9b1a61b208da435299602cee835aa02ac3ed3995089956512e37a730fdd083d5609f8e18bb27c9cd2dae689752fe66154218ac5d3474a07c43271c4de92da9273a9094880577e37eafc74038bb4d1ec6cf983079b1c123c9d4e0db0b32b23bb1128623cc063a9fcd6a118935d69f572139bede8e26654345d5da29e884b76549fe23a6c6bcd81735ffd54f1ca64"}}}}})

00:17:23 executing program 2:
socket$inet_udp(0x2, 0x2, 0x0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={<r1=>0x0, 0x4}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10)
socket$inet_udp(0x2, 0x2, 0x0)

00:17:23 executing program 1:
r0 = socket(0x1c, 0x5, 0x0)
r1 = semget(0x3, 0x1, 0x46)
__semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000100)=""/241)
accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={<r2=>0x0, 0x45d, 0x1, 0x12, 0x8245}, &(0x7f00000000c0)=0x18)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000380)={0x0, 0x400, 0x0, 0x0, r2}, 0x10)

00:17:23 executing program 3:
r0 = socket(0x1c, 0x5, 0x0)
bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x10)
accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c)

00:17:23 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x699c6f92a148965a, 0xffffffffffffffff)
fcntl$getown(r0, 0x5)
syz_emit_ethernet(0x1056, &(0x7f0000000780)={@random="edeae42ec595", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "2213f8", 0x1020, 0x0, 0x0, @rand_addr="f8ec3db532bbf55196ada8fd0d6adab2", @mcast2, {[@hopopts={0x0, 0x1, [], [@pad1, @pad1, @jumbo]}], @udp={{0x0, 0x1, 0x8}, {"20fa887511534c30ff22846705d7e25c84f28998c02446ea81f3659de29829cf8efd4c0305d8c417899dde25c9c12e8c9688329da43d9a8a4853a7bd7b6a77c74cd2a18c21af9d0b45fdb0e4d128a8799e80ef5eee87fd487266ee9d706ef46c01f35adc706acbb7ef6113d37233d63e7042512cdbc538b1e81c013bb89b67b5b8ea26bc42d69876da1704aecd9e135787c31932b044f116a295d76d99e1caeb2082f577bc99e04ae46c904f9b07570f3b1b9c55a4aef749bb259e6c027bfb5724976cdf50edbd274042e09f17c01123e3810d14da6890b72a77452665492ecbee8932cea5189a8015e61e817e47d5dcceb4eb7a3a9dff807e4f03baac40bbea02d0cf4903f072531c16cc9187224bcb1b98ed4682a3a81bbde055b97edfbd4586548f6448d4d6272f184c20209d6ce522555d47b1772333922b174781899b4feb25ca02f35c13ac6fa068e2dad28d516478840ffba6286d734afc57f2c8462479c8dffbbf9a4f8b5432bef132143e4588f2b7ac577f332a0d4091f2202758004143f63c334e4d5f124b0deb8d1c534fee96ed2d9c82a0ed012c863dd61712a8c057ceb4c7a217c28b41b6632d5f3735a0020f2069f111417204e68259b16a4d5bc13be700392a82a3bddf32976fcba2c7d1225437823a7fc4b5cee287889e364e4ee7337d2a28639cab71a44d0c392b5030995e28b7fe6898b304f29d6a03ccfd6a13df813ae3cfb34661e54658e4a27fae5afada220ef14feb5b422c2fc1a97d4b4ba542122cc517b301969ba71e20311bd6978b1cb9f3eda03767861adf248333e8f187e77988e2e468c6fcee46d88056c633a1c1bc597b0c07094f418dae4cedee956347d72790f8b1022fd525ca1702619f1f0685d17fbacfa0895be3cc42d5f6bd841b96bcc7ec665ab34eb4ef8974e09a79ced896b3ba08885505e49f228f230edd3a8ee6ebb11157657f90b028b0b6bd3bc4eb8a287adf27d122cc3829fbde808a34a800a386d759b530efdb90aced17ad38eb129fa5f998cdff24838dee8d642bd0f81597c8649b819bdf25f9678098786e41caf873180b8618f75aae46a855f80801e2d42802a0f9f47a3fe799c0b88d78849ef551b3646041b0093aec8daae8974a4e33308a72023e52a52a8b60250dd2c9563d5dd966e0c9720caa64e97baf269ccfda0c21b6ae5bf7add86fae228e8668f7d7e69f1507b8d948a9509fca241415d96f479e8f2b9a0ca846393371390b639407e5b130e2ec1aab1fa767a973f62db5e9cbdaf03ef6410622a01da734a84e28e7de34e8e44f9d9f155476d4f68d7b48371c9ce35be2574818a79f1eb505a80231e8090320aba3097908ab76588b4f3fbce76c113b1068542be1a83600be5eb6413479f7800e30301f86e92166fa98fe5eac9087b4204e121a7a1c29e7ccbdf9421d063bb39443a07dc81b483a9031cd0cafd6466abe4e985cbe661147094a74e6bbab5c516442d6002381c1f1b8fa275cd5844ad32ce478da5c40c52c22170e03011212faa174a0f312bfdd5036366502ae0227731af5c23d43c21132ad8e3482dffebf21b227f518ec4e2f5d72561b3e39cce56eec5a58f6034b7aec320564c4ca8acabeed4489f491df768365d07b48087c4cd8000c4bc6f53ef3c52dea1b552132600b1d1ac53a0a91a48eae31310d50a530d62a271ef5db871896b3e6f6553e25ec25e890a336063d02668c2c38fae3ea38d84576bb0cdaa7cb7cdd5ccffa8c87f56d1fddab2a219e2d52967a26a2a78f2d4634fdbaa5ff2163f03f914bb86735e58c99c071a23d88f96476b2a8ab53756bba44456c513385570c261a5a47ebd6a86836f778943b3ff046ef09edfbbe14618c4140d283ee3a2ef9ddca9acc556d5149f8b0716667c16b952538aed7689d94addac76e0774aa374c91012fd91ab988406a74a408e599ba1a348f625d8580f8b49bf10e8ed9a4dca7e2104b6df19d2c271ef5954584ad3312378039944f3d8d0810926f1454b7ed494cbc0dd9216f5c164b0db7afb071ed1962fdc42777d7e1bb02cbf334e92d202af7a50818ac65ade8b073d06f95a5ac2dab8d563ef3cd51873190d7dd6978760ec921331eab13cc24f2f0956274841bc1aa92459ad47dc5ecaf26ff4b48c8d3d6a0bf6205d690737de4d3120e1cd418f06c87c867554b90c8e3e2d919425c3efe0d78e490b45695175e4ebe74fda9dee35c66d741b3fd12b8d08b22593c723faea5a54b2275b6946fbd725f596c10a12992db29465ddc2172980acaeb8291a937531f7accdda35128f07b443623bce5c87d5f0edeaf6024478e03d1636ff7e0c365a9761e09e1d25df672f131109a9695a20a6c20f13c71580b97cff2854ada562945843aa761372e7cb08681d43107237fb2bebcdb49e2760b0d4bfb71c2a49aa8977fa42636f893e2f7e4df83188b928112e341e492d49943086ad4ba0f92de32105120c8bd8b3ecbbb8469bcdffbdcdf45693b9af7eccd313eb78aa0674a49abc5e866cc3588e30674600adcec578107d2cdb3aa07669ea402c9ee96346bccd762dd078d417078588718df5644c2cb2a4572c77bec2eda8e195a981bc825bb3f2b6063c9a96b31957bb643f86ac4d629cb48f3b1a3fcc96d77175f7bd000e0badd94917c4268bb330aad08747bf520eafbcacd41495d956d5ccd78bc7ac80be2d7a6fab558c95a3e07980da2603dd0cd53a434326a6e139dc9f5e06c3f94745f3cd7c28d43866a097dfd36b3f1e0008ed81decd83c0e12f6eab8fb2c0b7e9924ae8bd97664894debb01630942cdcd82a0bf405241eea9484f186be8460c06da3cc80d5df10b9f38ed94eef81ee21c95f6ba5a05d55c69cd13bd0d920a9294898ed1e8baaf70d37dbe8ed67fc8e81ac4670ed5f3eaef08baffaa94a38fd174e2710ea7a1958f0161275715f93426117592da0d0d5dec9a10930648258cc538bec5e641ddb481120cb237ccf1d3789cf4d85c534e08f951a5895c6fe0ccc4065958cd01f832520e09d7f86333493c16c688345e9dc0d0a4c9d0c23ef64b2790298ce8c7e23d761bbe32cd0ca219a5e2571ba195af7c71099e66060d57fe10fe27518751aeac7da2b85fd2361f00d6927508983349eafb61e75d3687fc75d29331f08a4fb902964fe8d3b21dbb712d3fcf8338d3a3a9aab1850bd13862875ef4281a129fee6f67be106762297591bf5637710ed72115169c58a5ecbd33a5c444b0fe4a64c019584424d58bda40a28cda8fa56a9f9d48d6e194526e45f29a0292a43c61413963741d38394da2c62c39098610b51cf0cedf1341f7c492c6e25219427aa4e688e611d955d8d99206254a832d15699fe15c715425e82ae1c376781359535ec926a69729c8fb89fa3eb634e483762407b27eac4c5e3666e1c689f5f98cf458ad32b4c8563d3b6ec7934267ea4480b96086b52b1efd53ec5ec9347559d50d11ee20463f9a6149ca4593f43b738adbe0c27bde79048a39c5c9e32f0ed2405e41aff76076be92922dcddfbbd7d132fe9d6e644edbed25b5bb3dd56801eb6d49f2d429203f5e91fe8cab6e66545bc9526d55b69550a19aafb568fd6ee8f559f4fd27bb697bc724287947fc51a5cd2232cd17f8910a87a2d0553e9b089c2f15785301f5e5eda59c95b57788b0679533538cc393180cbc6c409525e8d23313365e2e031dfc6e0800d6d6ccb1a90ef8100cc4bacbe54fdefd02d66bac98b9c411fefe144f623fef02b4ce9aaaab913c8a582952b405bf422963803d7a103b2755822dc59d31701d63a55c5015fcab6b9c570155fb1f4ee8f933738444687b26a02ac2971507d737d13510de2231d17a3231506ff719a7e513cdb9bb02680a84dc57edd8f4cddc72dc72ad09032f35d56a74acef60d815309f54d11419074c016e2bb68fabda6a9a2ff2b25d577b4a58f71edfa2509a39cdb4a7fbd4997f548bbd50b40c02243808f16ce5d469d3f15e0de2383712b6cb63146ab065cdcee4d7bdbc82761a8ed0e36b64ee10afc8385ba25e4c06aba0a762a16dde17fee7b48faf45f36b230ad62d23ce7a0ac7a8286a9445354f183498b6aded841a6275edcfe65a7194d4142974a478dd171e297339798c9e9b6d1643c43170fac134bd4e3578eba952b62822e77b67065669b319c1481aaf1e947c54b215283823427815ede6413d9a4c0ce8a4b1d2d579a98efb984c09cab3e3866bfd1ffc16e4549a452acd90fa87168e4370d0adb7e871474c8e0b006f9047910a2ab943546382f928b2c9b321dfa4393e426bfe1c745680e19092278c4d44c6f957fe0c417b81dcd52f5618fcfff88024ab178eed9fd8d4f2ef679e132fda7b38c242c726c90378b631ac5f923fa789755df532389011a5a017c65b2ae6c4f67c069916a2c388b1a3a595a5227536daff49513e093c8e43438de21cabaa0073ac60dce9377779a0ad826f816cf0b893fbccef1735706c08431ff2b3726a25deabcc44f9a7781fba4888b1dc8e94815acbd069f6e883719c427188f5af4c7ac2d48f38109cff289cd6502f661dbd1af2845598ebe4e9cc516025eabafbf97f8bebe5a7984e721263531d973a2e1a1623657eb1ee96c19fe5d6df82f6e3ae9cc5c06ce460db3208ac7ea20038d60cd1c7be7dd015937a602e64b519db192cfef3122785ef8250ecd1a781bb54be91451bfeca9d0eea63bd53470750b688e40990653868c149fff7d369df37457717fdb6fe0544efc039f8394e10b6593ef307bcca04a2d65641976db71e438ceac6c12f909bf95b63fa3ec30aaab46547731f70a8b3e15d12a2bbd2df00de9618bdde488cadcdb2cd914b6afeab7497c87fb773f71027af8cf34f50d000dc85298ce906c20731331a57305805fae70dd32a3528bd7d4e381ed77b361bf1c77c60d24750e0085db22b54a751076a9564b535f1b3b922432d06576fba1146805c4fd01d9900805e74af5cab85accc9a25d59b3059e796efbcafcb7ede1b4fbb2c59a9d6bfad3bd3fab734f5127db6bcaf576a792689c3960838e5e2761c4af647655529e797d3fa5b693befd869f39b8618a227a1191ec6a3f33f0e028e14a85b4d9f625d1145e620b9bb37345174dfa6e5cea907e1b7489953533310fc17c3d828e33c35ff2602cf4abcc2790e4935dfca2f8dba878ea84ad6f5c703f260c3a1653003441bb032defcfb87beb236aef1b5f329170acf74f48bc119f1ac9afb06d760092cc1fc42503faea8ff78a66bf76bfe83651d6b1dd3f69318e40dab9009731a0524621eab47749d2abeb3fe0e73267155f3b1bce18529950544d366fc02556dc9fd70a849789d725fb2da13f9f2c675beb965458a05eccf16f41e5ea918ca56e5fc2a519dc8402157b15fa4456a78c46cbb3ee55c70f9efc1cb729d1cda6c726cfd7c12af8af1f547529bf6f5f240d4e115cd3f6c38dd8b9f42e6012dc9902ec58d2fdafd5d758324e4d2010b8c09da5532c9f5a6b162b267a5e661ada5a3b7865775c1ccec13b37197c605e2dcf527d64e5d85158520278e7a0ab99de4610f3b7c85149d92be84591e1b53275c957ed0688c74818ccee4cee18df98c1609b3ba271c4faf452e740a580252e43a09df1cc32174c2a891d71c501dbc2346be2d2e140116b681ce3566238ec210d77c928aade8437bcdfa206ff9cf9284272104b9e2a18f7fbf26750ff3e0480eb4820ce1c10d9847d67becc33fb3a699238fbf8c70b09688946d2d271ceef56c8c42ff7fa3696899acafbb5773b31720b64cc0155cb39ca777d59"}}}}}}})

00:17:23 executing program 2:
r0 = semget$private(0x0, 0x0, 0x0)
r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x30000000)
r2 = accept$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10)
getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000100)={@loopback, @rand_addr, @local}, &(0x7f0000000140)=0xc)
__semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000000)=0x10000)
syz_emit_ethernet(0x6e, &(0x7f00000fce46)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "25eae3", 0x0, 0x84, 0x0, @empty, @rand_addr, [], "0b581cd76366908e"}}}}}}})
socket$inet_icmp(0x2, 0x2, 0x1)

00:17:23 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9a1a, 0x3, 0x7, 0x4}, &(0x7f0000000400)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x33)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8)
r1 = msgget$private(0x0, 0x10)
msgsnd(r1, &(0x7f0000000300)={0x0, "c087661833bab023be4d13ec6181e2534bc51e9bb7e627107bde8b1c82562d0da8404d6beffc2f08c07982a9240aaad37a67745d32ea79f9173bc4d4c942400294d22a5ecca54cafea959acb44dfbee2ba7bb20ca3530005cdf1de367a002974b0df80cf631ba925fb4763a19965ded619cca37f842abe0dd7bb096cc8460ce9b2781ec1e4fa5936b1bda631709f319836539648d72c0f595434ed35b9327d8fff8e83c0869e262ee5ebadeee46a5f4a14d7af4cd7c9f389fa618bd89dd258d96561ee78a6fb0a81d59b33f3e20198ca"}, 0xd8, 0x800)
connect$unix(r0, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffffffffff04)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="040000009347fd17f2a8c00caceb8d0ab90a33eaca36d7675d1c5f9149de842fdfab2c88e467a04929ece500f7e44f1b705f001bf0489db53e7351f838fda4652c8216d435a31f683c3a9a2bdc803d5856171121effda8dc3b40695e2647e81b6f57666f8fc5dbfd86313349d2b5536b5fccd6119bc2362c0655d944881ad5e47a4527b0c5fa80d005d08041273a5a070c2573b04d61947902a5269bbab0edba5afaf90eec3159e3b29dad85f6ef2672736d7a820c9d5927e200"/195], 0x3ef)
sendmsg(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)='K', 0x1}], 0x1, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={<r2=>0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x6, r2}, 0xc)

00:17:23 executing program 0:
clock_gettime(0x0, &(0x7f0000000080))

00:17:23 executing program 1:
munmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x4, 0x0)
ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000040)="4dfbff500eb9ed081149a3f6570adfbb5fed5e10ab3a41a8ca")
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3)

00:17:23 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8008, &(0x7f0000000000), 0x10)

00:17:23 executing program 0:
syz_emit_ethernet(0x74, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000ffffffffffff8100390008004dfc0062006780000289907800000000ffffffff419f0a69a2fdd2a8945b01891302ffffffffe00000017f0000017f0000010000030d90780008800148010009006600201c490200ffffff000100dfbe59d8f5c300"/116])
syz_emit_ethernet(0x6a, &(0x7f00004a0000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x34, 0x40000000003a, 0x0, @remote, @mcast2, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "a2a7c8", 0x0, 0x11, 0x0, @mcast1, @mcast1, [], "363296a2"}}}}}}})
r0 = dup(0xffffffffffffffff)
freebsd11_getdents(r0, &(0x7f0000000080), 0x0)

00:17:23 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x9, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x13, &(0x7f0000000580), 0x1f)

00:17:23 executing program 0:
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={<r1=>0x0, 0x1f}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x4}, 0x8)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0)

00:17:23 executing program 0:
syz_emit_ethernet(0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000aaaaaaaaaaaa88a83f008100ab80b0bb4500001c0000000000119078ac1400bbac1400aa00004e2200089078"])
r0 = shmget(0x2, 0x13000, 0x60, &(0x7f0000fea000/0x13000)=nil)
shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/166)
socket$inet_udplite(0x2, 0x2, 0x88)

00:17:23 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0xffff, @ipv4={[], [], @multicast1}, 0x5}}, <r2=>0x0}, &(0x7f0000000040)=0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x6, 0x2010, 0x2, 0x7ff, r2}, 0x10)
lseek(r1, 0x0, 0x1000000000003)

00:17:23 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000100)=ANY=[], 0x0)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f00000000c0))
getsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000000), &(0x7f00000000c0)=0x4)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffb, 0x1000000, 0x8001}, 0x14)

00:17:23 executing program 1:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = semget(0x0, 0x0, 0x90)
__semctl$SEM_INFO(r0, 0x4, 0xb, &(0x7f0000000380)=""/4096)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81709}], 0x1000000000000013)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x10100, 0x0)
ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f0000001380)={{"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", "afd62112eac89f0d49d54b3a636743f98753e1cf88394af8df9b4dd15af646d1", 0xffffffff80000001, 0x81}, &(0x7f0000000140)="a7eb110c9f050df5120c826e1eb3edfc2f20f7a2e840d76f0071ddcf51539fd3a8f4d174c8ba04c9400aacbf8d1ef31c690fb1d0cdd6a260e7fb4f5dcc6caa205f39", 0x401, 0x2, 0xcb, 0xfffffffffffffff7, 0x148f, 0x6, 0x5c, 0x6})
mlockall(0x3)
poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0xc9d2a6f0f688be8b}], 0x1, 0xfffffffffffffdfe)

00:17:23 executing program 2:
mkdir(&(0x7f0000000100)='./file1\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x6d, 0x0, 0xe)
r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
r2 = openat(r1, &(0x7f0000000040)='./file1\x00', 0x20000, 0x0)
ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f00000003c0)={{"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", "3d7e8b85b593f11fd26e1f5ff6977b199b77de969e2be534c8abefdefe3cfdb3", 0x100000000, 0x7}, &(0x7f0000000300)="f827d8b00d4ccfb0609907b7fb8cf4cde9716663f39f4ef718e902719ace0b0170341d27e344cbb0b344a3a8a4588d356cdb0fd825256503feb89193f7beaad38d9f9c89639add6ee6bcc40ba7d6c39aba4f465a72ede89b17f3672da998b803b9350b32c9fdba05ff0b45322db0db8dd7fccbf9d1b82bf3dfc650e15225da9adfb4f83dd3374bb0357be79d40", 0x2, 0x4, 0x8000, 0xffffffffffff8001, 0x400, 0x8, 0x7ff, 0x3})
ioctl$DIOCGETADDR(r2, 0xc4704436, &(0x7f0000000200)="bbdcd008d68aa42690716963393c0e71f64adbb7f193d1f4cf4a5fad05741a82a1cd52d4120eb56b1c808152df612bd958a26ff3f07d9bc2d56ef52a24a7b6afd1efa4d8e408503df418b517014cbd2c5284f393335b0efe3639866db9c516e4c9e5e4b1519072fc3a6566bcd9070cc3f2ea7852f6200f8e9e89fabf7dc8edc7def638d5b700abaef473e51431c084852c7e2bacd6d91089608e3121476e36b326931267458dd0b69d070ea6700ba890e77061beeb8e775f45926a5422b55110eb96e377f93a7029982d7dd07b9ed5fbfaf124f6cf3016443b46b19dbc3d9ad5ca4cc1f0aa8658ef8e")
socket$inet_udp(0x2, 0x2, 0x0)
close(r0)
socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f00000000c0))
sendto$inet(r2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0)
ioctl$DIOCGETRULE(r2, 0xcbe04407, &(0x7f0000000140)="58d0cb3cbb47bd2e29e214ecafc3f0ddefffd79eed52901ba9c3c25d873e4983ca1b26341fee9750991c5abc4e30a30214bc82abd3c142c0f2df6928e767270441e9cbf8d38923a0d6ddb286583301496b638ba7cf3867bb7b457c72c9f9d5dde197d4debee9cee88bc896ea231b1874650798c1898f0b8246d6aac8a9dc54b2d4e8d3a16661e3fee68491d4294db0c5ad70")
ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000900)={{"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", "05e611f3d20e5ab074273a93936595877c0a5212d3d983313ca8ac06aa676592", 0x80000001, 0x17}, &(0x7f0000000840)="a53a7eb9ed3843f030cd52e9240cbbe3e8c0a7e31d910a7a6e479922525abd6bfbef7865d667f13d4b071b9558074d998fee02cfcb8a4fd5542a9093036dbecdc229d2e21f1df4bcc468d51cdb24a1943ac464986d327984ca4964779947074e7681f9504e5b50c8ea441ada5d95535787597ce893caf8dd5fc8293ce105e632d4e92e9ee96fad614ec11751a6776b5c8c10db64449d6fb14c66f7", 0x6, 0x7fe00000, 0x8000, 0x2, 0x2, 0x6, 0x3, 0x4})

00:17:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
freebsd11_fstat(r0, &(0x7f0000000000))
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
close(r1)
ppoll(&(0x7f0000000540)=[{r1}], 0x1, 0x0, 0x0, 0x0)

00:17:23 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
readv(r1, &(0x7f0000000000)=[{&(0x7f0000000200)=""/132, 0x84}], 0x1)
preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0)
r2 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0)
fcntl$getflags(r2, 0x3)
pwritev(r2, &(0x7f00000003c0), 0x273, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0)
getresgid(0x0, &(0x7f0000000600), 0x0)
execve(0x0, 0x0, 0x0)

00:17:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x8001, 0x84)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x9f00, &(0x7f0000000000), &(0x7f00000005c0)=0x1)

00:17:23 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3, @broadcast}}, <r1=>0x0}, &(0x7f0000000100)=0xfffffffffffffe5c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x6, 0x9, 0x100, 0xff, 0x9, 0x1f}, 0xa0)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8)
shutdown(r0, 0x1)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0x100000001, {{0x1c, 0x2, 0x9, @mcast1, 0x3}}}, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x1031, &(0x7f0000000380)=0x51, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000140)=0x5, 0x4)
shutdown(r0, 0x2)

00:17:23 executing program 0:
syz_emit_ethernet(0x66, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [0x3], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}})
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:17:23 executing program 3:
r0 = semget(0x1, 0x3, 0x246)
semop(r0, &(0x7f0000000000)=[{0x3, 0x9, 0x1000}, {0x1, 0x100000000, 0x1000}, {0x2, 0x7, 0x1000}], 0x3)
__semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000040)=0x6)
semop(0x0, 0xfffffffffffffffe, 0x9)

00:17:23 executing program 0:
r0 = socket(0x1d, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000007c0)={0x0, 0x2}, &(0x7f0000000800)=0x8)

00:17:23 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x20000000800008, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0xfffffffffffffe01}, 0x1)

00:17:23 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @local}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0x1b)

00:17:24 executing program 0:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r1 = socket(0x2, 0x10000001, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82000001000000000000"], 0x10)
shutdown(r1, 0x1)
sendfile(r0, r1, 0x0, 0x0)

00:17:24 executing program 3:
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getresuid(&(0x7f0000000100), &(0x7f0000000140)=<r1=>0x0, &(0x7f0000000180))
lchown(&(0x7f00000000c0)='./file0\x00', r1, r0)
setgid(r0)
r2 = semget(0x3, 0x4, 0x92)
__semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000480)=[0x480000, 0x7, 0x7, 0x7fffffff])
freebsd10_pipe(&(0x7f00000001c0)={<r3=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f00000004c0)={<r4=>0x0, 0x80, 0x3, 0xfffffffffffff560, 0x83}, &(0x7f0000000500)=0x18)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000300)={<r5=>r4, &(0x7f0000000540)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in]}, &(0x7f0000000340)=0x10)
utimensat(r3, &(0x7f00000002c0)='./file0\x00', &(0x7f00000005c0)={{0x8, 0x100000001}, {0x3d19451c, 0x100000000}}, 0x200)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x1, @multicast2}}, r5}, &(0x7f0000000440)=0x8c)
freebsd10_pipe(&(0x7f0000000280))
getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4)
r6 = getgid()
setregid(r6, r6)

00:17:24 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0)
sync()
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x8, 0x29)
setsockopt(r0, 0x8001, 0x0, &(0x7f00000000c0)="20c13a86c33635a0f00de51659bf874d", 0x10)
r1 = fcntl$getown(r0, 0x5)
wait4(r1, &(0x7f0000000100), 0x2, &(0x7f0000000140))
r2 = dup(r0)
utimensat(r2, &(0x7f0000001480)='./file0\x00', &(0x7f00000014c0), 0x200)
utimensat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x200)

00:17:24 executing program 1:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = dup(0xffffffffffffff9c)
ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000200)="2fb7768cabf0edd67bf6db9eb60a7a42a47889f8a32f63")
munlockall()
ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f0000000040)="fe98a5cfd1a754461835b5488e36326eb1c5abb6f109691b9914d508e40df2a4b8f0ecad3d0364a69828b213690b60d680cfbea7e5616fe5bb0e8175c1032ebd485acfda9f856683a3790636b3ddf571b1f9f5b6f2dd10a40b570d922df33ae79e41c659ffd1c4d628542c6216b187491ae5411f8c95613bc46907e9233ee770f0ce521e6976ceb8625315e63d70e805d4af55a5dd89b193b6b4")
r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x30000000)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
mlockall(0x3)
mincore(&(0x7f00001f9000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/60)
flock(r1, 0x0)

00:17:24 executing program 3:
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x12, 0xffffffffffffffff, 0x0)
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x17)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={<r1=>0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e237e000000ff01000000000000000000000000000107004ab4cd06810137b700"/113, @ANYRES32=r1, @ANYBLOB="0300000000000000010000000600000007000100"], &(0x7f0000000280)=0x98)
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7)

00:17:24 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
socketpair(0x10, 0x10000007, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2308000000ff0100000000000000000000000000010400"/128, @ANYRES32=<r1=>0x0, @ANYBLOB="0900000012350000000000009f76c1e3ca656e28"], &(0x7f0000000140)=0x98)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xf, 0x1000}, &(0x7f00000001c0)=0x8)
r2 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000000)={@remote, @remote, @local}, 0xc)

00:17:24 executing program 3:
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
write(r0, &(0x7f0000000000)="2d5127708314924f0a4dd53ae41b293a023d006a48bc2c97940da488c2021c138759a469a19896de481e0d380d55db742532808d0dab675567dc181e8992c8dcc540e122994a586d83fc864fa57f3efe0d72910c6fe164876f9f287f7a77a17fca3095f6e2a061f3400997d6b66cc37be508f9217127361d6ee71b7f", 0x7c)
mlockall(0x2)
setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000280)="3db3acd84f844ecdd8b17734ea8add5b2ea71be77ba722159bf1f5fff729098d8cb2c2f4e987bd869292bd3a32dcbacfdfc009c513dfd0cfbff8a4f1773a7be4933a16d0a0c28bbf02bc70056064e2804156af9b70394f686ade649622625517d6b5bfabef940aa4592181c14e22826274df9154db220cb073e93cf2fc9fb77abd09a17a74c4ace8d044e4a5667ff6d00cbf0ab0a360d76430226d6db310394a5d19316ad5b1794aaaf858d58f66fbef8c166fb7d561a58c7c722419c0ff5b025a02ab42f3d85e416aef0606a39d4d52b5efb538828e", 0xd6)
fchdir(r0)
pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="42f88979dd278339d59d5e1340e0beff14c2b9bf8d80458bacab081c166fd229ea3e4bb31e8314843728214f01a7cbcb97d9466676fb37c4371054b329d55156706d178b014e539d33eabf3b7c518411c75ee00c6ace5457914c5b660b559a35661f427226120ee8c0e93fbacfb16f6dc44cc6070f4ecb14822361777f2be924ced705a72a57b92a782f6f658b3f6c0d41947323dbe60aeebf0e3ac983094c468596916a23c4ee", 0xa7}], 0x1, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0xfffffffffffffffe)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={<r2=>0x0, 0xf, 0x8}, &(0x7f00000003c0)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000400)={0x4, 0x3a20, 0xad7, 0x1, r2}, 0x10)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x3, 0x1f, @rand_addr="eccaebee073a0e6aa231b064623b2c3e", 0xfffffffffffffffe}, {0x1c, 0x2, 0x81, @rand_addr="f5a4e8f6b8d889ca2e5378350d986911", 0x8}, 0x0, [0x5, 0x9, 0x3, 0x1, 0xfffffffffffffb82, 0x8ad7, 0x7ff, 0x84d]}, 0x5c)
flock(r0, 0x9)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000100)={{0x1c, 0x1, 0x9, @mcast2, 0x98}, {0x1c, 0x2, 0x101, @empty, 0xfffffffeffffffff}, 0x1000, [0x3, 0x6, 0x0, 0x1, 0x6, 0x5, 0x3, 0x800]}, 0x5c)

00:17:24 executing program 3:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x5)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xb6, 0x4)
fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
r3 = getpgid(0x0)
fcntl$lock(r2, 0x4000000000f, &(0x7f0000000100)={0x5, 0x2, 0x0, 0x1000300010005, r3})
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
flock(r0, 0x8)

00:17:24 executing program 3:
r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in, &(0x7f0000000280)=0x10, 0x20000000)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000002c0)={<r1=>0x0, 0x4}, &(0x7f0000000300)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={<r2=>r1}, &(0x7f00000003c0)=0x8)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
fsync(r3)
sendmsg$unix(r3, &(0x7f0000000200)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0xffffffffffffffc2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf534676803ff41421dd3924c4d8c08038167dd1fbc9790cc01887f7fcb75e5c5e6243b08533a6077d0f10fe7552b304bbd4bf13207b779c88372e2abd5920994085672dfee08b2801dad4cf686cf594a3effc99c93b3464ca98084470597fcc5a5809271ac2826631362deb4204542fa7eec80998684502", 0x78}], 0x1}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000400)={r2, 0x1000, "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"}, &(0x7f0000001440)=0x1008)
r4 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r4, &(0x7f00000014c0)={0x0, 0xfffffffffffffcf8, 0x0, 0xffc0, &(0x7f0000000240)=ANY=[@ANYRES64], 0xfffffffffffffca2, 0x84}, 0x0)
r5 = dup2(r4, r4)
dup2(r3, r5)
ioctl$DIOCSETIFFLAG(r5, 0xc0284459, &(0x7f0000000080)={0x10, &(0x7f0000000000)="4d8a3ed8317e986b38d82a3de4823a6e1705fce899a214ad58abff87a850e821ab0402ce76d9cc1fc5b76627cb3eb4f2017b8b400ca9efa56b9ceda25dd5c3c7a63deeffd5528a598dce5a3dd2a288b53d4cb7ba7be2c99884f06010d4e005a6bc676cef66f7af9be2c556d657e3d5", 0xc0, 0x6, 0x9})

00:17:24 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0)
readv(r0, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/196, 0xc4}], 0x1)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10000011, 0xffffffffffffffff, 0x2)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x20)
futimesat(r1, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={{0x2, 0x2}, {0x5, 0x6}})
ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000140)={{"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", "0c15411a39adce43273b6db74c54b6b8e1d320c1a94e8d3496ec67219da76fde", 0x0, 0xfe9}, &(0x7f0000000040)="3ebffe051ecbf157452d5ed145a99703d4b40d5c3506530a402f83c6dd4b20c89189af96fd5cd6318cb6455de784209387ca0b0dcdef1449c62db8a908fc9e3e38f11b7d809849e3ba94d4f3bd39a083f2ad91e776549eeafe21462f686dcd44df6f23b3eb26fbf8b72c89e7e7d4a8dce9ddf6aacaa8876a368282824f9d5c505367bc099c7c8d0fdb4f5f92dbfc26b9805680a29783bc57020d477513de07940ee40471546c1f962c3269e1008e85ebe3f34309f1d7281b649fa97b7feca597210cfcc3e9178de756b737cf932555d7125a793ba84187e6a2d425971e5592dbfb37e16782c0696c228b51a5bdd232a1208242337537aa75", 0x4d280000, 0x10000, 0x7, 0x6, 0x7e9a, 0x100000001, 0x0, 0x6})

00:17:24 executing program 2:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, <r0=>0x0}, 0x0)
r1 = socket$inet6(0x1c, 0x3, 0x0)
r2 = dup(r1)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
connect$inet6(r1, &(0x7f0000000000), 0x1c)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000002206, 0x0)
utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0xffffffffffffffff}})
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000040)={r0, 0x1ff}, 0x8)
dup2(r3, r3)

00:17:25 executing program 1:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = dup(0xffffffffffffff9c)
ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000200)="2fb7768cabf0edd67bf6db9eb60a7a42a47889f8a32f63")
munlockall()
ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f0000000040)="fe98a5cfd1a754461835b5488e36326eb1c5abb6f109691b9914d508e40df2a4b8f0ecad3d0364a69828b213690b60d680cfbea7e5616fe5bb0e8175c1032ebd485acfda9f856683a3790636b3ddf571b1f9f5b6f2dd10a40b570d922df33ae79e41c659ffd1c4d628542c6216b187491ae5411f8c95613bc46907e9233ee770f0ce521e6976ceb8625315e63d70e805d4af55a5dd89b193b6b4")
r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x30000000)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
mlockall(0x3)
mincore(&(0x7f00001f9000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/60)
flock(r1, 0x0)

00:17:25 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x29, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x7ff, 0x7, 0x56e, 0x3, 0xc000}, &(0x7f0000000400)=0xa0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x1, <r2=>r1}, &(0x7f0000000300)=0xc)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={<r3=>r2, 0x9, 0x7}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={<r4=>0x0, 0x73}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r3, 0x0, 0x2, 0x5, 0x30, 0x10001, 0x9, 0x800, {@in6={{0x1c, 0x0, 0x4, @ipv4={[], [], @loopback}, 0x90f7}}, r4, 0x3ff, 0x7fff, 0x3, 0x10001, 0x80000000}}, &(0x7f0000000240)=0xb0)

00:17:25 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000180)={0x1, {{0x1c, 0x2, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0xfffffffffffffffa}}}, 0x88)
ftruncate(r0, 0x1)
syz_emit_ethernet(0x5e7, &(0x7f0000000600)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x5b1, 0x40000000003a, 0x0, @local, @mcast2, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}})
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000040)={@rand_addr, @remote, <r2=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@mcast2, r2}, 0x14)

00:17:25 executing program 3:
mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1)
getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0))
msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3)

00:17:25 executing program 0:
mkdir(&(0x7f00000aa000)='./file0\x00', 0x0)
symlink(&(0x7f0000000080)='..', &(0x7f00000000c0)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
renameat(r0, &(0x7f0000000200)='./file0/file0\x00', r0, &(0x7f0000000240)='./file0/\x00')
faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x1d00)
ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000000)="837ef6f830ebef5d68b3aab7915ba65ea3a95b3e3f5d4373bf37efa1b4d829fd0c690391c502a70cef8efbbe8b824f7fde")

00:17:25 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1002, 0x0, &(0x7f0000000040))
r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x20000000)
accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8)

00:17:25 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffefa)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1d, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010300}}}, 0x94)

00:17:25 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000100)="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", 0x108)
syz_emit_ethernet(0xffffffffffffffe0, &(0x7f0000000040)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x28}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}})

00:17:25 executing program 1:
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@random="cdbf0e000084", @local, [{[], {0x8100, 0xfff, 0x6, 0xe986}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff82, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}})

00:17:25 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2a)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={<r2=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={r2, 0xcd, "24a72c5c6083687102ee026b5d0631df0a31f22c2036a95095c10c1acbe85bcdb638cec0c9c13f9abaac0d1f8ccfec91f7fedb2bbd0a5167f50020f97cf9381e62b2e579548104b7d7aa3dd45f1404d57ff5bba92eb9606a02875f6726a15f27249ae5d7e65703c9ea431fb30761d4afc180ba54ae8837e87e980bfb55a63bc923672b23fdd83b4f26de270e314e66e989dde7bcf07179be69d4f3f2dc95c9fa193c53daff78c1273728f7e63c20c275bb790268c2729eebcdaa49ac4d23b4a6e9484378908387e16e0211370b"}, &(0x7f0000000100)=0xd5)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast2=0xe000016d, @multicast2, @rand_addr}, 0x20b)

00:17:25 executing program 0:
r0 = accept4(0xffffffffffffffff, &(0x7f0000001240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e61d5162384b53a38463b73aa32c48fa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000deff0000000000000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&(0x7f0000000000)=0x1002, 0x10000000)
setsockopt$inet6_group_source_req(r0, 0x29, 0x9bb39656c09e4420, &(0x7f0000001100)={0x1, {{0x1c, 0x1, 0x6, @rand_addr="d67bf87b11b1b37ba763228bcab32ad7", 0x6}}, {{0x1c, 0x0, 0x5, @loopback, 0x11}}}, 0x108)
__semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000080)=0x401)

00:17:25 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="6202e7520a51e2db3299adfde4127e34799a8336903ccfd5b85e8b2be7eee46cb02d45641db8a15648d966cff6cebb1d00000000149e2f71bf350000000000000000000000af2af320736f0284652c8bcfdbd354f10b92ff73c3117482a9a17041829cc78f7793d4f74709026054d71b84e8d431d5dc74701677f5203133d1a4bd9793b623c4d8fa62542f1a00ab292d5e07f84bdedb055fe487b8d79a15eebbec7e480a21fefe19b48d7dc23d1d286e885daaab668f28b6706be01e4a5c0bcd4cb337bafe8306ca0e6904825393ee89bd9d1b8a073c0adc55abc98e691266bddded"], 0x1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @loopback}}, <r1=>0x0, 0x2, 0x5, 0x291, 0x40, 0x7, 0x5}, &(0x7f00000000c0)=0xa0)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0xce}, 0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x556}, &(0x7f0000000140)=0x8)

00:17:25 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_int(r0, 0x0, 0x17, 0x0, &(0x7f0000000000))

00:17:25 executing program 0:
syz_emit_ethernet(0x1500, &(0x7f0000000000)={@random="d3f0553cfdbd", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xffe, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @multicast2=0xac14ffff}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}})
socketpair(0x17, 0x4, 0x34, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:17:25 executing program 3:
r0 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x10040, 0x20)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000340)={0x1541, 0xfc56, 0x54d, 0x200, 0x80000000, 0x4, 0xfbcf, 0x7fffffff, 0x10000, 0x1, 0x1}, 0xb)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6(0x1c, 0x4, 0x9)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00000001c0), 0x4)
syz_emit_ethernet(0x2a, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffffff00000000000008060001089d7c787f0000010000aa0000000000000000be4bc5c6039b04d1bd9514cbaea3fe95dde9e7a6f548f7a9c34f21bbefdbc6bb1adb7ef9df0ea635db35c3225d62bc22fe18b56f7aaf15b4c660cc32226e5d03527be745b275225cb0ef8e8d4e5a3b2048ee1f4a9387b807307f305cacd4"])
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000003c0)=0x4)
setsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4)
sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={<r2=>0x0, 0x4}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)={@in6={{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r2, 0x0, 0x9, 0x100, 0x10001, 0x0, 0x4}, 0x98)
pipe2(&(0x7f0000000000), 0x0)

00:17:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000180)=ANY=[@ANYBLOB="01"], 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0xfffffe9f)
chmod(&(0x7f0000000000)='./file0\x00', 0x20)

00:17:25 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_int(r0, 0x0, 0x17, 0x0, &(0x7f0000000140)=0x5107adbd8f2e2327)

00:17:25 executing program 2:
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
__getcwd(&(0x7f00000000c0)=""/156, 0xfffffffffffffee6)

00:17:25 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x4662324fa5495cbd, r0, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), 0x3)

00:17:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4)

00:17:25 executing program 0:
syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff83, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}})
r0 = semget$private(0x0, 0x4, 0x200)
__semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000100)=""/4096)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x10200, 0x0)
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="6ea60f06c28e407a3e13af0cde8743e01037e5c73e14e2df69a983b068be36fb205966a0de816ed28c1dabac7152")

00:17:25 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
ftruncate(r0, 0x400)
mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0)

00:17:25 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f", 0x7d, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
shutdown(r0, 0x1)

00:17:25 executing program 2:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000)
accept(r0, 0x0, &(0x7f0000000100))
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800050000000000000000019078ac7000bb0000000005e09078000006e9440000dba8619a586909819679b48b010000000000000000ac1400aa00000000"])

00:17:25 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_mreqsrc(r0, 0x0, 0x47, 0x0, 0x0)
socketpair(0x3d36fac24fd832f7, 0x0, 0x7, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={<r2=>0x0, 0xff, 0x4, 0x40000000000000}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x25, 0x3, [0x1, 0x800000000000000, 0x200]}, &(0x7f0000000100)=0xe)

00:17:25 executing program 1:
r0 = socket(0x11, 0x3, 0x0)
sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005786ca900f0e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020208a371a3f8000400000000000000010000000000000000", 0xb1, 0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x202, 0x80)
ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000100)="4a84caaeb262ff9e940b43f5b24c1dc6832fcec744e4e30a74fd31f7588cda63ca3585c24627dddf21f37d14fdf2c2f68e4b38e508513b350a6cd207dcab895df586a39ae8ce046dd471f08e71d43d12c387f7be994b50e5d7fd82852635ba90c93c90ebdca7c2209b526f6cdf3ee1e454d114c30b0e6319c69d842ac301750baa38213f3542527e292fe7e7948263c403c8faa975e2cbb9483cb768f2671c04fd6a0f6fa04d25a41271cbc0aea7c663b9e0ecf1a6e397f37259c89f09e0cd54cd36458a")

00:17:25 executing program 3:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7, 0x10000011, r0, 0x80000000)
truncate(&(0x7f0000000000)='./file0\x00', 0x308020005)
readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/191, 0xbf)
mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)

00:17:25 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="a5f0ef0000"], 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000080)="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", 0x801)
sendto(r0, &(0x7f0000000180)="a29307", 0x3, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x7, 0x9, 0x2, 0x8001, 0x9c61, 0x8000}, &(0x7f0000000a80)=0xa0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000b80)={0x6, 0x1000, 0x4, 0x1, <r2=>0x0}, &(0x7f0000000bc0)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000ac0)={r2, 0x4, 0xaa, "54cffcdaafdeedbcc2e7077fb43f38f0b4bc8e451089684f53dd841f4245ce949da4c7146198d1fad1197a0b554d3f110cdbcc33a808952352cdf1b275b9c46bae71dc696d3faf495d925f1adbbaa8ec428ed900fb521d2c7d1fe14ee1a111f974c4e23c838d5badd8a418f26739c3e40228b47ac66f3f8d370da73109819dcea378ba24919990cd3bc96a23531ec7f17b0edf183c09b9ba125cd49cb0079a6ab17a497d1410d6b4ee4c"}, 0xb2)
sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1)
shutdown(r1, 0x2)

00:17:25 executing program 2:
connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffdd9)
mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0x1)

00:17:25 executing program 1:
r0 = socket(0x1b, 0x3, 0x0)
bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa)
connect(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c)
socket$unix(0x1, 0x5, 0x0)

00:17:25 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000000), 0x4)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:17:25 executing program 1:
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet(0x2, 0x3, 0x186d)
socketpair(0x10, 0x4, 0x7, &(0x7f00000000c0))
r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x10000000)
r2 = fcntl$dupfd(r1, 0x20000000011, 0xffffffffffffff9c)
ioctl$DIOCGETQSTATSV0(r2, 0xc0184432, &(0x7f0000000080)="ea256a3105feefe59945a5d19d015d2d3afb7bb0a1a70d82b959d6")
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8)
syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60a5290f00303a0000000000000629000000000000000000ff0200000000000000000000000000010202907800000000609433df0000040000000000000033000000000000000001f1ffffff0000a0459b1500f8b8ff000b"])

00:17:25 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x11, r1, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000440)=0xd155, 0x4)
fcntl$setstatus(r0, 0x4, 0x10048)
ftruncate(r0, 0x8001)
preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000000080)=""/198, 0xc6}, {&(0x7f00000001c0)=""/3, 0x3}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/149, 0x95}, {&(0x7f00000004c0)=""/232, 0xe8}], 0x6, 0x0)
readv(r1, &(0x7f0000000180)=[{&(0x7f0000001500)=""/251, 0xfb}], 0x1)

00:17:25 executing program 0:
setitimer(0x2, 0x0, &(0x7f0000000140))
r0 = socket$inet6(0x1c, 0x20000003, 0xba)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={<r1=>0x0, 0x2}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x81, r1}, 0xc)

00:17:25 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
socketpair(0x1, 0x0, 0x80, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r1, 0xffff, 0x1015, &(0x7f00000000c0), 0x5)

00:17:25 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc)
fcntl$setstatus(r0, 0x4, 0x48)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc)

panic: inp_leave_group: imf_sources not empty
cpuid = 0
time = 1045
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020f21520
vpanic() at vpanic+0x1e0/frame 0xfffffe0020f21580
panic() at panic+0x43/frame 0xfffffe0020f215e0
inp_setmoptions() at inp_setmoptions+0x40bd/frame 0xfffffe0020f217c0
ip_ctloutput() at ip_ctloutput+0x7fd/frame 0xfffffe0020f21810
rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe0020f21850
sosetopt() at sosetopt+0x101/frame 0xfffffe0020f218d0
kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe0020f21950
sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0020f21980
amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020f21ab0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020f21ab0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x41311a, rsp = 0x7fffdffdcf38, rbp = 0x5 ---
KDB: enter: panic
[ thread pid 4502 tid 100895 ]
Stopped at      kdb_enter+0x6a: movq    $0,kdb_why