Warning: Permanently added '10.128.1.16' (ECDSA) to the list of known hosts.
2020/12/31 16:52:42 fuzzer started
2020/12/31 16:52:42 dialing manager at 10.128.0.248:37929
2020/12/31 16:52:42 syscalls: 585
2020/12/31 16:52:42 code coverage: enabled
2020/12/31 16:52:42 comparison tracing: enabled
2020/12/31 16:52:42 extra coverage: support is not implemented in syzkaller
2020/12/31 16:52:42 setuid sandbox: support is not implemented in syzkaller
2020/12/31 16:52:42 namespace sandbox: support is not implemented in syzkaller
2020/12/31 16:52:42 Android sandbox: support is not implemented in syzkaller
2020/12/31 16:52:42 fault injection: support is not implemented in syzkaller
2020/12/31 16:52:42 leak checking: support is not implemented in syzkaller
2020/12/31 16:52:42 net packet injection: enabled
2020/12/31 16:52:42 net device setup: support is not implemented in syzkaller
2020/12/31 16:52:42 concurrency sanitizer: support is not implemented in syzkaller
2020/12/31 16:52:42 devlink PCI setup: support is not implemented in syzkaller
2020/12/31 16:52:42 USB emulation: support is not implemented in syzkaller
2020/12/31 16:52:42 hci packet injection: support is not implemented in syzkaller
2020/12/31 16:52:42 wifi device emulation: support is not implemented in syzkaller
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login: Expensive timeout(9) function: 0xffffffff81577290(0xffffffff82646660) 0.006901435 s
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2020/12/31 16:53:43 starting 4 fuzzer processes
16:53:43 executing program 0:
getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x54, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000)
getsockopt$inet_int(0xffffffffffffff9c, 0x0, 0x42, &(0x7f0000001040), &(0x7f0000001080)=0x4)
setsockopt$inet_mreq(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000010c0)={@empty, @local={0xac, 0x14, 0x0}}, 0x8)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000001140)=0x1c, 0x10000000)
r1 = accept$unix(0xffffffffffffffff, &(0x7f0000001180)=@abs={0x8}, &(0x7f00000011c0)=0x8)
connectat(r1, r0, &(0x7f0000001200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
ktimer_gettime(0x0, &(0x7f0000001240))
getitimer(0x0, &(0x7f0000001280))
connect$unix(r1, &(0x7f00000012c0)=@file={0xa, 0x0, './file0\x00'}, 0xa)
r2 = fcntl$dupfd(r0, 0x11, r1)
close(r2)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001300)={<r3=>0x0, 0x2}, &(0x7f0000001340)=0x8)
r4 = open(&(0x7f0000001380)='./file0\x00', 0x400, 0x40)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f00000013c0), &(0x7f0000001400)=0x4)
r5 = socket$inet6(0x1c, 0x1, 0x1a)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000001440)={r3}, 0x8)
freebsd12_shm_open(&(0x7f0000001480)='./file0\x00', 0x400, 0x40)
socket(0x1, 0x10000000, 0xfc)
renameat(r2, &(0x7f00000014c0)='./file0\x00', r4, &(0x7f0000001500)='./file0\x00')
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x100, &(0x7f0000001580), &(0x7f00000015c0)=0x4)

16:53:44 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x21)
ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000040)="12135f2b4ac431ba436b7a204ad71db8d2b777c823521a646124db37e8425fb81fc60ecd5cf5f1e3f435645a1052d1ea1b640359f8191950e6b73c476d0b30aeb08bbd4346da91693f585c9b77b55e3f925ceded995992eb3209eeefba94ef589880811e99221cdcefaea75701ac84ffd20cfd4c75d1fb1cc5deebb317c2db8fe50a8bbbe3717a70f2ed1635977c5547938eb5c544235bbc2fe3d95bfcad482b6f")
ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000100)="290efd4a096b8b46d480bc63094ee5f12f90f19672dca7c477e75632eebcd9868273af67ca85e7b179b36aa2bf19828cfb8858cb99e37d893ff4b5733155b20ac38944008d6f48c128237ee7c8cd99ccc50f4f2106f08935b0ac07d22a9ce42f01a8480ce7a311d376aecd19c7cccb")
socketpair(0x17, 0x2, 0xa1, &(0x7f0000000180)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x1, 0x1210, 0x3, 0x8001, <r3=>0x0}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000240)=0x1f, 0x4)
kmq_setattr(r0, &(0x7f0000000280)={0x7ff, 0x5a, 0x5, 0x6}, 0x0)
r4 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={r3, 0x0, 0x66, 0x7f, 0x0, 0x101}, 0x14)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000300)=r3, 0x4)
r5 = openat(r0, &(0x7f0000000340)='./file0\x00', 0x40, 0x10)
setsockopt$inet_udplite(r5, 0x88, 0x2, &(0x7f0000000380)=0x8, 0x4)
r6 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x80000, 0x102)
ioctl$DIOCADDRULE(r6, 0xcbe04404, &(0x7f0000000400)="2e554091f661e967290af195ca1532b720fa4ba896e5d6d1b5f9223acc0da1c83dc254")
getpeername(r4, &(0x7f0000000440)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000480)=0x10)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffff9c, 0x84, 0xc, &(0x7f00000004c0)={0x6, 0x2, 0x1f, 0x20, 0x16, 0x2, 0x8, 0x2, 0x1, 0x1, 0x7}, 0xb)
r7 = accept4$inet(r2, &(0x7f0000000500)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000540)=0x10, 0x10000000)
preadv(r7, &(0x7f0000000800)=[{&(0x7f0000000580)=""/3, 0x3}, {&(0x7f00000005c0)=""/247, 0xf7}, {&(0x7f00000006c0)=""/33, 0x21}, {&(0x7f0000000700)=""/142, 0x8e}, {&(0x7f00000007c0)=""/22, 0x16}], 0x5, 0x9)
connectat$unix(r4, r0, &(0x7f0000000880)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000008c0)=0xcca4, 0x4)

16:53:44 executing program 2:
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9}, 0x8)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x10000000)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb)
getsockname$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10)
sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000001500)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3, 0x2, @mcast1, 0x1}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000200)}, {&(0x7f0000000240)="9ddd2cd0c59aa0a911d710d1338de6c2a45be28b905b75c49a7bd781fff3ed50844274a1957952ebfbfaedf6a145eac297a8dd1e8abd37a4bde1875bdba64561da12bf0a2f8c8d399f24e6c0f0ab10bc0f9a135bf32c8ebfd56d034e9f2b2040925c06ae5163c35f01fa6e1bef984b0e0de168acfe6412f2475e7b63cdc3b4e2dc1ca815e3cb20294385aee79db710b427a9e7081f60040e81e8c903437450b92cd6a591cd9b7013674f09e954f499e053598bdc7e0675e6d28b074d75a067134268549b088594d219c16f5b95725a3ab6b905490eb0eea260c4af2c7f1b008d1957a1280966a0036a9b12c7", 0xec}, {&(0x7f0000000340)="3c70ecf01b1c2c2a51657ef71e6ac974c71b726208e0eba57c56c18fc341fe321584bf23f11348176e0a3655383df6a79c388b14958123cb8862650ea8ea62bf49a30a54b3772fa99ec8", 0x4a}, {&(0x7f00000003c0)="14c821f2e2af1f780b21704bb10bd67a14859b0a8d2755d937da69a9cf8f7cae53b0443b300b6701723a3f9d3adb5d743222474e6fcbafb350ae94d306c79c23e0e32ac3f0d786f73c791e13ab43d30dc94f70d89f75428853e417bea030512afb2580cc918799ecce76", 0x6a}, {&(0x7f0000000440)="85a1beadda53e7339eeea16bcc63f2894f9229d3e6e4a03e801ec7377a484641767ef83173ad78beb81192b11010a0c505", 0x31}, {&(0x7f0000000480)="39a7d68783ac0fd5fd8c042d39cce163a4e2753f3c1a12961cb20a696cb4a83d2e225c92a1d0b85d3d2581b570b74f1d14c8b20a5c3c5eee337ded01eb1def926dff39a78cfdcd6d7c170218e2d7f2167a0f7df93174efef2345e438a9486beb128d298453be1b8d91c7edaa5583b5e274d770b2e99dfdb79489cf723a377abffa7238e8baf71a74d7847a80e060b03b3973e9971297f75de8ffda18115c5c672072cc91e46c442ca29990cdf3be3d69cba6c16bcef511b5741ddbf4329fafb40fb04bea5e807214e11eb7e387f042d50ce18f66a4e28c185d36b74334d340eacd1be5433a4c40042e2b65edf86b81c21ef5f181a62d1d2b496d90a5bcd94bbbe556899567cdf45dd13a542574ec65e488edce7f6f8ccb6fd90c0decf63d1056b45d0e4be4cee8ae07301a5a7355099dd70f75b61e7e4ebed323f80dbdbd2def84280a1b5ff744e4830597ae7146b262eda7b6f2add50b7d5b1e78c7c80e560d160728d59a5a7d558f26b07f4b704988364ffe16756eda47b8e22d6ca273ee7f573bf3e314f27ee95d10e09101fd7978f20ff6f80bab0b638b468fb1d6199ea6e3d5ac74aba7181b2870613f26ba47be266915d7e597e474d64062c97c5ed3068bbe89718b46013225bfcee7cbadb3344f1a3e723f38b74d7d8aee465f3643f21a48129bcda655c758fa7092a0a80663311b8ab0f3ed9cee9902322c891b4b65ece2e5c9089e6996495d18d478caa39b2cbef6ffd8ef21d97590db84779ee88b64547f56185b5b4252af3d938db5ebeaa99b91ac3a8639b412f9b969ec9d29ef81774ef5d4e5b6c80719656e8bb6eea09dfce7c22cf1a855f423cb9c769ebeeb09c32f3a9fbcab080a5f4bb294aa72faef8c4765f0adf09a089a901d34f3ae77aa92e1a0e62dcc176c3a989d24f19003470a464f1f73e1b1664a11cbaff190e6772bb783f5d818877b8e5e7189c82f18b560cedde99b963b610ca80a8892a6594c4fee68950025753cc4ebb74c314147defc70730e89fe95bcf532091e456dada68802f86a5aad8fd1f80bcfa710717c6503df2432c4033dc6321282eefc1026d5fdad6f1d38193e882acf26ebc785160bae4db3bf1954ddb425514b73277fb34b78a8547f4a0303f82c736274b974f56cf4ba2438a574b87809f27167ce9fb8058fdfcbf87a8a68e077e6b1d46e5f48e473f9f522f210ff3598be2247d671d4f727914e90204f7a8f48484089dc8246d9d8439ec76b2c8515184c42f0a4012658fdd82b33d85cf7ca23f404723d9185872049ff1f34eb9f3b6547555a51e0152b5225a547645764b7fef9821261537e8d2e1e6458005674a5f3562780dfd64620de36693767f12662128cf37bd11adca94a6563d77047de5869308d2b3bb19883d1df85658d725ba59c87340797be60bd9d800ea375bd38d561aae1e845b6545211788bcc4bdf2bae2772393c36bb3690ead4920701acf07feaf34b85becd10d4951fd8fac14c799c830c1df9265bcecd8aeae88d3797818ee772d298b8ac8e3d7e8f87ca8e6cccb2e99c921a6d32d0d4903fd2b99569246a12a470cd20d34c2aca3c02938c885a5c4e6c36eceb719e92ed26693db2fac40a6accc0df7267e79b582e5cf922ad7e3452abdaf7db8faac2eaaa12b26c8d6ef1848ce1a19c2c13fdd5161de4d5fdf3b8a1d3d20b49f27e1113155197f0b94b87839a7020d04d5d41bd68be20040960d3f1a5ead2f2dac6d3674326172801fac0f32fc1e72949c56f8aeb4c90a387b418f007557ebb3ef8a2c920fff8463fd9a5b7683626987d368c742076e6bcfc38c734d333aa185d6cb521ef6126638741385632facbe28f07867e536a922c77e8b46ba2407dc605ab0c45082e61f856086fcf8d2a6266d40257d08354423bc7697a99b619e20a3512921da3c24ccecb32ffc56b8b8f2b9407ce81005c0ad3d4f24f3a398f385237dffa777dfc1be7693d7fae9adf5e6b9ebd163b42a6b441b5f2f17dcd41795467d3db557c66016ddb268827c412a99693953aa1b6a28c3dd56de6d836614f00e41186f6ca380ff5d5338b77c31ba97d1de9a5a362a572e66a4994cfc4244ca3172635855b2f294d891e782033958ed41833c4ab9377ff741fcb1db5f7a2fe78aed0e5b8890a807c43c319604662a75fd06a4bc76f676350aaf7d79f397a977a160b64aad979773d30a22b1d5c5313805f7d4bec8b27c81889e953c54aadcce6bf3852ece22bdada0bcf52e5f9cd7b2e5e887ceccb6ebbd453fca5f60494c221c7919fd8de27caff739ccb247b9e5f995f87240aa86f0d2cf97a5972ffa8c14a6124f2a314075eb7c354dd4385be4e05630c741a5078bd676106c08bcb9306ba3a6c480123cfde4bc343da635065fa25e2a5526bdd46f56e3a8e1024b9df80db66682679746f38f66140808b480381234d0edbc3f85ec5984f3181f7aeaf061b1cb0d7cc0d9f586caa75b4618fa496b38bb37e63e25552d7cbbe7023fa2a701e7fda1d6ebd45e48ce3104faa97983e2b8baba6fbd66ee07d70fc64ed3251ab9adee27d601806571d9b327a720f5a4be5d758c9cd69fa7d809d0493d1072e46ee4632e58f12a24fca124add828632d715ab2ec33e3873ce628f24c0593a7888b92701529debc4b5faadf9b40d2c2a2c40575306bf4ec5e3c6383bd09e5825b6bc0614a8136bcfd2946d32d08c6dcb8a5152e8a3450da634d59f78bf7f83038453b170517d48b2701470d0d54db62efadabc923dcc56650aa5b53edd907d336f2f3874c2f62d2a15c1a03a537bb0490a14e234ea26d67f420ce8b07aba1b8056b803478559bf14462ed6cfe01cd70d1ba5d833eb1973c1e10d5f9bf281a209f8fe876608facae4c22dfe54e53536a3c004b3b97cd3114a82b9fac9e8860ce799223c12a27034e663b5b1fb732708dccfc9838385df068bedc26730023f965bfd630b0cdd24fc9247079f1524c76696025f210add780612166f953000d42484ab86e691e74d48b9ef1126a98406bbe2d7592373c8c2054f145ff18598ed87c4a4424cbbfedf39c502146963592cf26ca5163a5200333a34e75c7ec0f71b3a39b24a8aa4d48670e8813fa5f25db94cff31e3dc2e5c1deb0487c41015c7dae2784fc16b5c6a1bf320657e418162582fdccdcfb65c7f6a653b570f3bfaac532371946b39d4d8fe2d35360660c5f4ff786986b9c47762d6d17c7ca734965aabafddc7561121340ee9510da55139ff43e79d2fdaa3dad2e641bf52fdbb0e799f14b67e276dd932f0434940e4f97b5531898d0ae63017d69bcef97fb3e733f322d70ef7eb7a5a50937f5ef798371c9191e42c0f8816896fc0794e6a12c510391ef2d7b581393f789abeeb9ff97fe5da976c63af37328c8dbdbb2937600e8a96b758667cb63ca1d3e1c95d6cb0926cf7a848d3a97b9b158867d9b6469f18fc35615b395aec4820e113d68afefaa65b437e4d114f5e784de20df93f4b1063654b9831d5b959e42fcb48e1a0fe34bec422f4040fb9a614711bb9e1d7e79dba1220bb7ee699d3e35f70ea3a38cfc4410c86191faec3e654dd1ae6a5620bd67e1f447703fdbd372916f5aa894291ec780ae411daa9b783e84eed8b74f3f7c2e32eca7d7657cc674f66d000115680f2370f8929e81ecb605c5700097086552895743570b2e0460d2eb67195af14285582c74fcb2ff3b3d01f6574c354616c57332a9d349bdc2b97ef1f8439a43c7c6867ab456fc1b2dc683ab6128ae540a49ac3686be67e0685ec49d4fdc2a31fdee85c82b29e932730003ac281d96cb61fd4e094ac8d044636b587783985fa20bee5b53cc49cf75e987bf62598e826edf9942aa62f6802f99835ef609a2bc7e85171b9e86c067a092fdcccadf1d197f600f0ba57b2aab8a95105621351547fe3eb5001133f122724fcd425e493aa1f21944e853927c052d1f84d8b28638bce26a1b0c8dcd8917635e199668634e1af1007a1013fe4c78a296b23df526ae0abd97239444687f95a442683c3ced1363b6866bbede363ad9b7c8a043534552e3ea68cb5ed8974aed938990b85908d42122bbc5cecdd73fea8f649c5f153745d156106bd90336d85d1cab7ce71c206c6f8f6393876e04a592640da49426da755d325259e15189af57489ecb6041f6fcbbc22d3c51b4fa48aac8b13aa5b8a550038644e56f0722690ba13cf4d3ef738b3d4643383f6ef5bb673ace0d2ba6fc056d3c5e6797a043e9ccbb230cac27d1d5654fe495ffc4f9fc46df6bf6b7ea08fba2e04a6925db1fffb7d6224ec1aeb7a2a0bc683044d36749a4c821044f407f86a351e1b3baac9b775d2a12f719a6e365ccb1a37051613740a662f8ec6c831ce1582ae45c5662434e8d643d08095fb0c4bb892772d4b640205dff4170ae333b90b6e0b2da7c773fd825c5e63dee1501afb90497c0bd5320177ac9670c3227b3b1685a3173466d0ef4da8607a3114dfdfe9510d24eaec5bb1e4dd9d32063442c3171d79e97148000a3377f1a136a0437717db284dba134a894cd5bb961a6c75b51fe0e478558d6a1ad37d605b3210cf4ea962a4bb82808ea6c16ce5aabf6cc331ddef51cc9b2f3b5f1d694f151a88cdf9a597785faae2e6ebbda2519f799fbf3fc17633e7a5e1afed33ec9ef6f92eff79fc714dd88726093e0341b417ac655470744bc9ac394011d26cf9e4fe06698def1e572eb346e1da32ba6e6ad71fd1359afd451d8cf1ed821aef13950c5b73ba03650c839eff1c19ceed9128483293e6508c2fa3e379408b772929dbc83def77ded92c035ab3e1ef34505354abee0745dce92232fa45e8aec377ac8d30d649565cea268d4519744b98797713835a847ec08bc3c346683073540b280421f6d50578ff808334d655abaea5af01f6d76bf671b6bd68de3b4487f962856fc61caaf9b8c74a9c4064330169c3cac6254d86852c640a68624cb6ed13788c24b41c81738a2ad32989427b7a95855d439958882f23cdcabc1775c27cdc60468f07a3990f8afbe449f903f4863a9abeff4852848300b261bfa4c9f94d99f917100256a49e0744d87f4da2289cc74619d9b6b8762ae4c3e43ea72d4b2076fd6c9e35999cef8beffc8e7d89418d4687e6d2018bfb0374316ab215fcb01c144c4fb615631d0d115b52b3a730afb525c3ab3a1fbd45e8e113f7483e047c986407f283c6465c3da2a804593710595db82aa73b53f908186cde986b52ac3ea9336ebd4794195591ca781d3af192cc32793300400e042a8e10e70aad2bfc4a522e0a0313e0d82786f102ff3a74b36e45fea5f9f533e997e50f3e6b62d1a735224f122344f8392c656e7d712f534ea767d2f116be2ae95e458ba7a3bc9ad14385ad0c76fe7a399bff47fef518772abf4bc9b11bdda973184e2e6bdf5c9e866e0f5ab7fb19325921d22d62561c422557a00e06dec2cf6f1ad57bf695a51a7cdd88b931962ff43f866fcf7b3c44e8891436dd194e0b18d458dcb10222e3335f392fc13325ddcb2f8b75ffe67e433a3c05ef1f560167637bb78e825d25feece84182221fa7a940894a35063842aa8e1fdeae52d371c9a2987bf63be7c5904a2592734ccbc0b496c7b30b7e7861376a6fc50d96c596067a2700a61df91c01b3311d435ca30ec97dfe7b09673dea65610ceb7ea2815eaf01e71d04701334fa7f5c6131bdab322acc7d40f3d036cbb17c46f2cd9cc626a79e7cb8ecf03141b89783c2fc73faf537b500eed6440b2bd793ef7df12a5d0e6dd5e6300cb50467d454bbb1b9ae4e21e2f9546dd1", 0x1000}], 0x6}, 0x4)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000001540), &(0x7f0000001580)=0x4)
r1 = accept4(r0, &(0x7f00000015c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001600)=0x1c, 0x20000000)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000001640), &(0x7f0000001680)=0x4)
r2 = accept4(r0, &(0x7f00000016c0)=@in6={0x1c}, &(0x7f0000001700)=0x1c, 0x10000000)
r3 = getegid()
chown(&(0x7f0000001740)='./file0\x00', 0xffffffffffffffff, r3)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000001780)={0x81, 0x1, 0x3, 0x0, 0x6, 0x2, 0x7, 0xa7, 0x1f, 0xe0, 0x1f}, 0xb)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000017c0)=0x6b, 0x4)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001800)='/dev/pf\x00', 0x80, 0x0)
ioctl$DIOCCHANGEALTQV1(r4, 0xc1304431, &(0x7f0000001840)="e65d1c5f862869dea54f86940525f55e25bfad746d6c0ad8b91a5b65e68624d495add268a11d5dbaef263c590ebac0f40d82640e6b324a64b63c2f733a043cdf8fffbd4eb956d4dd41abfb2e70ef45fd6c220eb53fdb87c201b05ea84454cb903a7d0f81dbd9c7f6f5d7e9f669765a931e4ccaa8671e071160e55c2e5a557c3d966d4ca20bb9f12b1ba47f8414ef69237cb6a832b2b07e79f6cfa2b20052cac8ff124fb7f2eaa355383f2bc49964c75022e0ee7e7de84864d498a5c7f93672d8dd95b5")
symlinkat(&(0x7f0000001940)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00')
lgetfh(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00))
fchown(r2, 0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000001a40), &(0x7f0000001a80)=0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001ac0)={0x2, 0x800}, 0xc)

16:53:44 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/122, 0x7a}], 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001480)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001380)=""/18, 0x12}], 0x7, 0x0}, 0x0)
r3 = dup(r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1)
fhlinkat(&(0x7f0000000200)={{[0x100, 0x2858]}, {0x0, 0x2, "3832d00b497c46f5b21d296cfe007a18"}}, r4, &(0x7f0000000240)='./file0\x00')
ioctl$DIOCCLRSTATES(r3, 0xc0e04412, &(0x7f0000000100)="9d6cafc3a0c5f4143bdc2b70d280672e75142009686fbdd52bb5d4157561956907db0a3357dd6ffce02ab412892870b0c5babe8b0aec3c0904a3c4df75994c074e276a404027625d6c1d019c3a0958f5298d77aa3e1e457b052893cd213626b48e09106ad99ad267a5c17014acd5b729a20bc4c6e4e217eb5b1c9c44527705406219906598724ab9acab947f5fcb290776f4736dde66e23a606a38f024ef7712f0bce109b06c7b09830efde2e6133f8d9919ccfbf6f934a5d5a370")
r5 = dup(r2)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r6, 0x0, 0x2769, 0x0, 0x0, 0x800e00507)
shutdown(r5, 0x0)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r7, &(0x7f00000001c0)={0x10, 0x2, 0x1, @rand_addr=0x7ffffeff}, 0x10)
shutdown(r6, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001880)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300), 0x8)

16:53:44 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f0000000100)=[{&(0x7f0000000380)=""/117, 0x75}], 0x1)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f00000014c0)=[{&(0x7f0000002700)=""/4104, 0x1008}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xd)
r3 = dup(r2)
r4 = dup(r2)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x800, @loopback, 0x3f}, &(0x7f0000000040)=0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000100)={r6}, 0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x428, 0x1020, 0x8, 0x1, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @authinfo={0x10, 0x84, 0x8, {0x1f}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x7, 0x3, 0x8, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x200, 0x20, 0x0, 0x2, 0x1, 0x5, 0x5, 0x8}}], 0xc4, 0x100}, 0x4)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r7, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505)
shutdown(r3, 0x0)
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
connectat(0xffffffffffffff9c, r8, &(0x7f0000000140)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
shutdown(r7, 0x0)

16:53:44 executing program 3:
shmctl$SHM_STAT(0xffffffffffffffff, 0xd, &(0x7f0000000000)=""/137)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x4}, 0xc)
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
munmap(&(0x7f0000ff9000/0x5000)=nil, 0x5000)
cpuset_getdomain(0x2, 0x7, 0x40, 0x20, &(0x7f0000000140), &(0x7f0000000180))
unlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x800)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x6, 0x400}, &(0x7f0000000240)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0x1d, 0x9, <r1=>0x0}, &(0x7f00000002c0)=0xc)
chdir(&(0x7f0000000300)='./file0\x00')
getpeername$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000380)=0x1c)
__getcwd(&(0x7f00000003c0)=""/38, 0x26)
truncate(&(0x7f0000000400)='./file0\x00', 0x7fffffff)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000440)=0x7, 0x4)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000480)='cubic\x00', 0x6)
r2 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x1)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000500)={r1}, &(0x7f0000000540)=0x8)
r3 = socket$inet6(0x1c, 0x6cd00f52fc9baf3d, 0x20)
sendto(r3, &(0x7f0000000580)="8b5b660128e119041c1bd96b7f3039aed576ae79fccab27f7af5754d04061ed70bc1a648d7280d59a2b30d53ab543269b33c5614acca34c749ec4b4856f61b36098696b19b5b0e9637876a0c0ecfa2c76b67108735529a232a5903e401370608c3e3024e06c21a20eda45c79a28bab041085e7103f7c5ed7c379253c66d641a32e6919306a0cdd00046ec9aad14b4cc16f59beb36bd4f0f9ab98ebefdc0398487a1b9ab09618e37ffe", 0xa9, 0x0, &(0x7f0000000640)=@in6={0x1c, 0x1c, 0x2, 0x92, @rand_addr="994ca374e373cc222b94cb9286d1c686", 0x100}, 0x1c)
unlink(&(0x7f0000000680)='./file0\x00')

16:53:45 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/5, 0x5}], 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000140)=""/201, 0xc9}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0)
dup(r2)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d)
shutdown(r0, 0x1)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000480)=""/243, 0xf3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xfffffffffffffe31}], 0x7)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r4, 0x0)
r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r6, &(0x7f00000000c0)=[{&(0x7f00000000c0)}], 0x1, 0xffffffffffffffff)
getgroups(0x7, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0])
shutdown(r5, 0x0)
shutdown(r3, 0x0)

16:53:45 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/122, 0x7a}], 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001480)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001380)=""/18, 0x12}], 0x7, 0x0}, 0x0)
r3 = dup(r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1)
fhlinkat(&(0x7f0000000200)={{[0x100, 0x2858]}, {0x0, 0x2, "3832d00b497c46f5b21d296cfe007a18"}}, r4, &(0x7f0000000240)='./file0\x00')
ioctl$DIOCCLRSTATES(r3, 0xc0e04412, &(0x7f0000000100)="9d6cafc3a0c5f4143bdc2b70d280672e75142009686fbdd52bb5d4157561956907db0a3357dd6ffce02ab412892870b0c5babe8b0aec3c0904a3c4df75994c074e276a404027625d6c1d019c3a0958f5298d77aa3e1e457b052893cd213626b48e09106ad99ad267a5c17014acd5b729a20bc4c6e4e217eb5b1c9c44527705406219906598724ab9acab947f5fcb290776f4736dde66e23a606a38f024ef7712f0bce109b06c7b09830efde2e6133f8d9919ccfbf6f934a5d5a370")
r5 = dup(r2)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r6, 0x0, 0x2769, 0x0, 0x0, 0x800e00507)
shutdown(r5, 0x0)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r7, &(0x7f00000001c0)={0x10, 0x2, 0x1, @rand_addr=0x7ffffeff}, 0x10)
shutdown(r6, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001880)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300), 0x8)

16:53:45 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r2)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000001880), 0x8)
ioctl$DIOCGETRULE(r3, 0xcbe04407, &(0x7f0000000040)="5449bd7450b2b02883d12259a3c7959539edd745149aaf840741bdd3605e2ff819ce3720eeaa42a039973fd47c30ec27e895a47efdac3421e7998bae6b36e677ececae7d6c08d1401808eaa8095aabd9e5eb962d7131d0869cf2d805cdfbf6c028dbfa6721a8f83c3bbb7d127550e80ddd3c2f474b7ed147001fc3a4b10bf7e60ad76fd312619d225c219e3349595cf97b60fac5716bab9f846d79d184421e47a0cb000b6ae6aadd78f268a6ebb0c56c97d232f87a1271")
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r4)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="00005e5377c7339a6f991ad290bf087348f3510100"], 0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x9}, 0x8)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r6, &(0x7f0000001680)=[{&(0x7f0000000280)=""/65, 0x41}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xd)
recvfrom$inet(r7, 0x0, 0xffffff8b, 0x0, 0x0, 0x800e00515)
shutdown(r6, 0x0)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
read(r8, &(0x7f0000000000)=""/1, 0x1)
shutdown(r7, 0x0)

16:53:45 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f0000000100)=[{&(0x7f0000000380)=""/117, 0x75}], 0x1)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f00000014c0)=[{&(0x7f0000002700)=""/4104, 0x1008}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xd)
r3 = dup(r2)
r4 = dup(r2)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x800, @loopback, 0x3f}, &(0x7f0000000040)=0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000100)={r6}, 0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x428, 0x1020, 0x8, 0x1, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @authinfo={0x10, 0x84, 0x8, {0x1f}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x7, 0x3, 0x8, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x200, 0x20, 0x0, 0x2, 0x1, 0x5, 0x5, 0x8}}], 0xc4, 0x100}, 0x4)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r7, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505)
shutdown(r3, 0x0)
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
connectat(0xffffffffffffff9c, r8, &(0x7f0000000140)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
shutdown(r7, 0x0)

16:53:46 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000001900)=""/4092, 0xffc}], 0x1, 0x0}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e)
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/231, 0xe7}, {0x0}, {0x0}], 0x3, 0x0}, 0x0)
r3 = dup(r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00507)
shutdown(r3, 0x0)
r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x2b, &(0x7f0000000100)=0x6, 0x4)
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r6 = openat(r5, &(0x7f0000000040)='./file0\x00', 0x0, 0xa0)
getpeername(r6, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c)
shutdown(r4, 0x0)

16:53:46 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}})
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/126, 0x7e}], 0x1)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f0000000000)=[{&(0x7f0000000400)=""/4088, 0xff8}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7)
r3 = dup(r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505)
shutdown(r3, 0x0)
setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000080)=0x8, 0x4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connectat(0xffffffffffffff9c, r5, &(0x7f0000000140)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
shutdown(r4, 0x0)

16:53:46 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x4, 0x4)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @ipv4={[], [], @broadcast}}, 0x1c)
close(r0)

16:53:46 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0xde, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={[], [], @rand_addr=0x1}, 0x8007}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
openat$ptmx(0xffffff9c, &(0x7f0000000240)='/dev/pf\x00', 0x2, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x100)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
sendfile(r4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r5, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x96}, 0x10)
sendto$inet(r5, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d100"/188, 0xbc, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)

16:53:46 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f0000001400)=[{&(0x7f0000000000)=""/104, 0x68}, {&(0x7f00000001c0)=""/18, 0x12}, {&(0x7f0000000200)=""/40, 0x28}, {&(0x7f0000000340)=""/176, 0xb0}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x5)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f0000000100)=[{&(0x7f0000000080)=""/92, 0x5c}, {0x0}], 0x2)
r3 = dup(r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0x896e, 0x0, 0x0, 0x800e00519)
shutdown(r3, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r5, &(0x7f0000001680)=[{&(0x7f0000000280)=""/65, 0x41}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7)
recvfrom$inet(r6, 0x0, 0xffffff8b, 0x0, 0x0, 0x800e00515)
shutdown(r5, 0x0)
r7 = open$dir(&(0x7f0000000100)='./file1\x00', 0x40000400001803c1, 0x0)
pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
shutdown(r6, 0x0)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, &(0x7f0000000140)=@in={0x10, 0x2, 0x3, @loopback}, &(0x7f0000000180)=0x10)
shutdown(r4, 0x0)

16:53:47 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}})
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/126, 0x7e}], 0x1)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f0000000000)=[{&(0x7f0000000400)=""/4088, 0xff8}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7)
r3 = dup(r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505)
shutdown(r3, 0x0)
setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000080)=0x8, 0x4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connectat(0xffffffffffffff9c, r5, &(0x7f0000000140)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
shutdown(r4, 0x0)

16:53:47 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000001900)=""/4092, 0xffc}], 0x1, 0x0}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e)
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/231, 0xe7}, {0x0}, {0x0}], 0x3, 0x0}, 0x0)
r3 = dup(r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00507)
shutdown(r3, 0x0)
r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x2b, &(0x7f0000000100)=0x6, 0x4)
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r6 = openat(r5, &(0x7f0000000040)='./file0\x00', 0x0, 0xa0)
getpeername(r6, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c)
shutdown(r4, 0x0)

16:53:47 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f0000001400)=[{&(0x7f0000000000)=""/104, 0x68}, {&(0x7f00000001c0)=""/18, 0x12}, {&(0x7f0000000200)=""/40, 0x28}, {&(0x7f0000000340)=""/176, 0xb0}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x5)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f0000000100)=[{&(0x7f0000000080)=""/92, 0x5c}, {0x0}], 0x2)
r3 = dup(r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0x896e, 0x0, 0x0, 0x800e00519)
shutdown(r3, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r5, &(0x7f0000001680)=[{&(0x7f0000000280)=""/65, 0x41}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7)
recvfrom$inet(r6, 0x0, 0xffffff8b, 0x0, 0x0, 0x800e00515)
shutdown(r5, 0x0)
r7 = open$dir(&(0x7f0000000100)='./file1\x00', 0x40000400001803c1, 0x0)
pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
shutdown(r6, 0x0)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, &(0x7f0000000140)=@in={0x10, 0x2, 0x3, @loopback}, &(0x7f0000000180)=0x10)
shutdown(r4, 0x0)

16:53:48 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}})
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/126, 0x7e}], 0x1)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f0000000000)=[{&(0x7f0000000400)=""/4088, 0xff8}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7)
r3 = dup(r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505)
shutdown(r3, 0x0)
setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000080)=0x8, 0x4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connectat(0xffffffffffffff9c, r5, &(0x7f0000000140)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
shutdown(r4, 0x0)

16:53:48 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r1 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e3)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x10, 0x6)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35c})
mlockall(0x1)
sync()
sync()
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x12, r1, 0x0)
preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000100)={r5}, 0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x8, 0x8, 0x8001, 0x6, 0x3, 0xaf17, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, r5, 0x81b7, 0x9, 0x6ea, 0x3d33c90e, 0xfffffff8}}, &(0x7f0000000240)=0xb8)
open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x40)

16:53:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0xde, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={[], [], @rand_addr=0x1}, 0x8007}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
openat$ptmx(0xffffff9c, &(0x7f0000000240)='/dev/pf\x00', 0x2, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x100)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
sendfile(r4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r5, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x96}, 0x10)
sendto$inet(r5, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d100"/188, 0xbc, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)

16:53:48 executing program 3:
setrlimit(0x6, &(0x7f00000007c0)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
shutdown(0xffffffffffffffff, 0x0)
readlinkat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0)
sync()
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x0, 0x0)
ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000080)={{"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", "554cb935fa4dcf86cae1a72efa20202e9676667ecd16d8360dff7f08a0902a00"}, 0x0, 0x800000000060, 0x0, 0x1})
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x1, 0x0)
munlock(&(0x7f0000001000/0x1000)=nil, 0x1000)

16:53:48 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}})
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/126, 0x7e}], 0x1)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f0000000000)=[{&(0x7f0000000400)=""/4088, 0xff8}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7)
r3 = dup(r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505)
shutdown(r3, 0x0)
setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000080)=0x8, 0x4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connectat(0xffffffffffffff9c, r5, &(0x7f0000000140)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
shutdown(r4, 0x0)

16:53:49 executing program 3:
setrlimit(0x6, &(0x7f00000007c0)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
shutdown(0xffffffffffffffff, 0x0)
readlinkat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0)
sync()
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x0, 0x0)
ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000080)={{"d1486f4b0300000052ccc30900000000000000f82a43c6fa2510c1cd3ca7f61795e72943509dbcbf190100009b6a492e0000000004000e20547918777ba318266cd800a2e416f72329828935182d66fd33f83c4787d53fbdd8cd74040100846a6712375dadea5abfce9a67c02e1ca138d75f2a0dd7dd7b66f50f84655ef9cb325af86b4f132642d2f5ad598c2fdfef7367febfff9ffab40d5086d7ca696ccb01afb884ee9a7b660ffc24feff13c19251f86c35e85ad97d8dc03127278deb9a2a3cf9afd9b4ac6b3dbed31f92271189879d2bbd9a730eb2112e7a69c5f3343e81f2fa95949a60b181d4083dd908ced0be5a56ff0f3364e3e4ec0c526d2825545b43ae2c862b960b6a98aad931e88c38501fd09c09de8736cf1e671a94a6377970312c1c3d5cf1bb8bfa54fee3ed1a481c0fbb2f7ad9ce57654a7c937fcbfc7b951b65cfc15b6b53f79f2f421ea7845ee06800a633a80bf2b64995770523aec6ccbce348cd5707a3bbbe7a765a832b18598ceba382d3ce902123e6d4b12dd92264918f5ab0b02aea3b352c95218f779351e15b6afb6927f752e8a87d65e3417d71e300802627e05f681fb97ccb172d598e8c4ed0863aedc81e4beefe45d6356205cf6467ef9c422fea103afb2218d6b92fc017ef8ce7f7cf5b7a2d4e487f0165d906db60ecce68dbe2c232a16ac793767241b4f80fc71a4754610a1c59862e63322f50509847ea448f6b5addc0f9e9ca7ab354284764b9b362cedb378f5eeb914aec693fcc8c67101d2871c3a2d8ccf7857137cec40567093de8d6bd1fb8f1be56bfe220c26dd992436d2ecd1cb384863c6d1cb896ef0f0d81048c70044f588bef88aeed0c69e74df29a7c6d1708c9f7eed626433ec6a7ec4566eabfb4c92180a9c95a3f040089e9a2388669a713973799e9a3fcfdb9f392c7a85382b720830f3d93ffe3b549422b8efd056fd8536e3de12a10644408b9ad34f9a4b9fb6343754e59fc7734fb7dbef3eb7c31a3520ff9fac2128bc68047efb9f553c23a28ab1c3ce3fa6875d52bda60008ffa2ddb2e678ac5a111043273db84ce9e52e6567f31aa4520589fec7a278b08d89a1587ffff5761d93ee516012ade683be911ccba9cc49a19bd289a228c7744810c56b0af2a3a20aabb93117330ee34d3f84156ca0522a7f1f732409209e370aea3feeb83cd192d73e78ce9c30c4d6a73bf27fd1e4a81790ad1cbfcc8986226c1f2e1b7949b49c3ea52bc5fa49668e30c4028f54eb82088972f1d4b44792071a90e3cbc9869c8ba9c3b601e57fe9e5780be7d9ae9ee772de15807ed8b412d52cae1c00d436a3330ab3c81028a4457f3d7f4a2287b6100", "554cb935fa4dcf86cae1a72efa20202e9676667ecd16d8360dff7f08a0902a00"}, 0x0, 0x800000000060, 0x0, 0x1})
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x1, 0x0)
munlock(&(0x7f0000001000/0x1000)=nil, 0x1000)

16:53:49 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r1 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e3)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x10, 0x6)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35c})
mlockall(0x1)
sync()
sync()
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x12, r1, 0x0)
preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000100)={r5}, 0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x8, 0x8, 0x8001, 0x6, 0x3, 0xaf17, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, r5, 0x81b7, 0x9, 0x6ea, 0x3d33c90e, 0xfffffff8}}, &(0x7f0000000240)=0xb8)
open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x40)

16:53:49 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r1 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e3)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x10, 0x6)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35c})
mlockall(0x1)
sync()
sync()
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x12, r1, 0x0)
preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000100)={r5}, 0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x8, 0x8, 0x8001, 0x6, 0x3, 0xaf17, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, r5, 0x81b7, 0x9, 0x6ea, 0x3d33c90e, 0xfffffff8}}, &(0x7f0000000240)=0xb8)
open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x40)

16:53:49 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r1 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e3)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x10, 0x6)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35c})
mlockall(0x1)
sync()
sync()
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x12, r1, 0x0)
preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000100)={r5}, 0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x8, 0x8, 0x8001, 0x6, 0x3, 0xaf17, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, r5, 0x81b7, 0x9, 0x6ea, 0x3d33c90e, 0xfffffff8}}, &(0x7f0000000240)=0xb8)
open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x40)

16:53:50 executing program 3:
syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="bbbbbbbbbbbb0180c200000086dd603153e400081100fe880000000000000000000000000001ff02000000000000000000000000000100080000000790783d52658832d219cf7f28d7885acc06bea63ebdfb829fd649e08ba5852abd75c0348e9ac46aba14081fab03959abba0c843c060054c751460a280dfd3b49e90c0a2800a48dd9c50705ea6e78cb5f6f5a07f5c14daf07147c33e6de58b8588742e3352529e61a19e08262dc89f8fc888f39cd7332dd50f76583b99b51f484518b402e6faf1a5f2fc2e0ce1ef17c4817cdd9ce2ac58d34d1f806894bd6ec788ef37cac8dedb9f959813a91f89a52d299fd8"])
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01000080", @ANYRES32=<r2=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2}, 0x8)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, &(0x7f0000000300)=""/237, 0xed, 0x40, &(0x7f00000001c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
readv(r3, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1)
accept4(r3, &(0x7f0000000040)=@in6={0x1c}, &(0x7f0000000180)=0x1c, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={r2, 0x1}, 0x8)
symlinkat(&(0x7f00000000c0)='/', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0\x00')

16:53:50 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r0, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/58, 0x3a}], 0x1)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/174, 0xae}], 0x1, 0x0}, 0x2)
r3 = dup(r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0x2d79, 0x0, 0x0, 0x800e0076e)
shutdown(r3, 0x0)
pipe2(&(0x7f00000000c0)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x0)
r7 = socket(0x2, 0x5, 0x0)
connect$unix(r7, &(0x7f0000000400)=ANY=[@ANYBLOB="8202cde91731cbb340ecd7630ed62e0100000001f3000073f85e3b2f516b7b1087e9de6a09dec6896e1f47e9b2dee9650325"], 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8)
r8 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r9=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000440)=ANY=[@ANYRES32=r8, @ANYRES64, @ANYRESDEC, @ANYRESHEX, @ANYBLOB="db8417f473dee01dbbfe1fd8c64288b06f6fc6764867dfb2d93623be0a6eface45376537abdc247ccc9a6bc339283cc7b4be366883629c0e53a22cd7c6e7da7f1860811f81c717a1d5d2f7de04a57720a53fde3c998ffedae3f4f9d09dc1018ea018ff1d3fb6f7feadf9572359b3be4e3b9406ef8581676cc973f5a077daa0c7062d94409e077de102f15c0ecac8a27f37b2b336a3f20efca3378630db7f0e2be881e00141c1437b262b3144f060d1235c55878beff10b347bb900efcdeafbb5d24c2983b7f1c42024905b80a073d44049d84b5a7756f69e5ff75f85fccddac17041d9a9a83a", @ANYBLOB="b5d318e92be8a0aeede2912c28edde92e075a8ab237d1f19c7208e99f46bed1639fbd76da1cec000d10deec52dbcac4d75d625ab5eb84bed281c5aa8ef95e5a8369243166c4d5432f5150eaf7c3d4ee7f4c299e77179a14e78fd6ffdd4b8fa2ac0a4ff7990b31eba59a34f5c9f6381fef4644ca3541151a14e25c68a2c74e998a142ddd9ac93a327ba", @ANYRESDEC, @ANYRESDEC], 0x32f)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000000040)={r9, &(0x7f0000000000)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000080)=0x10)
write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
shutdown(r4, 0x0)

16:53:50 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x0)
open(&(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00')
symlink(&(0x7f0000000500)='./file0/../file0\x00', &(0x7f00000027c0)='./file0\x00')
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)="0190b4eef938914d89495f8ff9cf22236818724da9809990e6b9b166c1d7ace3fbb29bbaa95821fa095fd8c84ec9e98d2c1296e7f2022e6799ca0549401e0734864393fcb4f0f0663c2d224f14f4b7ed3852228817c8e01bf8f3e4e4501c995bceca78266283c3212d1198b21c64f88514ce97f023f9e2f69d546515ab1f5839ba464c6fce5ad88f0583736c54a74dec2976", 0x92}, {&(0x7f0000000300)="d98a8833ed66f3239f31674a5124d9a7cdc11994d63fb9272df21490f68266ddbdb6236d877cb1e4ae3a72cc09a31c8eb750aec8554f14e2805dc46cb0f25c811e20618709d5fcf8e3bf36a173722be2f2948307ed99ff0700b9f7fe3ae7cbd7df544c51a80d0b3b5d63d48dd69e0583a54e84e41b244f878bdb83b652cf59b364b90e13dea60e2591f2707253fdafce8aae78f1b12750e908b7268e9b52ab713ade3f4edf3eea14112691b1fe6380f8159ed88b6b4094b74882778c07901dac0d9fd9b19858", 0xc6}, {&(0x7f0000000400)="5a62a5446593eee2fba9a674fbdc4402defc08a091050842fd19f30c85832cc50f457c4390277318a08eba452d836aeeb9265554ee5190c852d35cd075713e04ce82031f00026cea1e15c7474a88a14ff2aabbbc045493147f4d23a54ccb444c5f0181309b769522eea5681c0872f7bb443e230d0cab18f94bf19b7ede4e33b3e49be542", 0x84}, {&(0x7f0000000040)="dbb255116cf95cb9082b85901bf92455db42ddeb57e0aaa7449407ce4d6268f57cb42168b14cbee7125b5d", 0x2b}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="101e59e09f84f3a5520618d3203dca735d08e693a462601fe7a51d15284f0521e514c0ac68a06ea1bca415f2404fcd6bed120ff3ed55da18d56da1951c16e7883c84b96684cd1cf096ac8ee120495841bcfa7b5d2bffb3d4ecc153df4f66367710012540f936712356dcc23f518ca634610e7d1cbe3a6bc439328f446dd6eccad0aa480ad9771cbd3eb8d0a8664eae3aa53795705eb32e460dd8191b698f9008bd240c799545fcd65d92c5a1e1d75c2a4038b4f6262978ccc68b1f78a623dacc57aa2ca4b0", 0xc5}, {&(0x7f0000000180)="b354dbc5a5b65e896c3b5df790b8509479c18345033e9570f08949311fc6cf7f4bc75ff293907fa95cef60709e84cf01a759e3aac8ca0cd00c441a7608fe4698099c2b50b05853f9305c0faed75ee04ee1081b", 0x53}, {&(0x7f0000001680)="3e1cf0bcc7c9625238662c9b7cf72edec52fd059676786abeb125a605f40653c819804d8669174d8f5609e6958c5352bc44e6df8d01b6a32ea285ce3203d06d2bad14fb8c88efa443f853bb558aa1f92e8621681717e9d492ecd723355dc1217bd413dd6a9784c4ce4192a94fc479cb4ef06a6adba7e8fceb2a77d70ff8358beded8242659c06206edfa49f84b2fb20e99bdb5b60a824e5c8cb0e01db8576103de4dda36499fb4f90fd0e6734569b3e5fb8fcd5e980d12f94618aa2d1621a7d3cb6b5d2efb999ec0751d42fd1a5ea5cac122891cbacc335f5a0b59cf8041ca7bf9d2b634e027f4637311", 0xea}], 0x8, &(0x7f0000001780)=[{0x1010, 0x11, 0x80, "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"}], 0x1010}, 0x20000)

16:53:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000001880), 0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x4, 0x7ff, 0x6, 0x101, 0x6, 0x1a0, 0x9, {@in={{0x10, 0x2, 0x2}}, 0x0, 0x8c, 0x1, 0x8, 0x0, 0x7}}, &(0x7f00000000c0)=0xb8)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:50 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(0xffffffffffffffff, 0x0, 0xffffffffffffffb0, 0x40041, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000980)=""/3, 0x3}, {&(0x7f0000000300)=""/234, 0xea}, {&(0x7f0000000240)=""/106, 0x6a}, {&(0x7f0000000400)=""/221, 0xdd}, {&(0x7f0000000dc0)=""/180, 0xb4}, {&(0x7f0000000bc0)=""/84, 0x54}, {&(0x7f0000000c40)=""/103, 0x67}, {&(0x7f0000000cc0)=""/125, 0x7d}], 0x8, 0x0}, 0x42)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0)
openat(r2, &(0x7f0000000200)='./file0\x00', 0x0, 0x11)
bind$unix(0xffffffffffffffff, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], 0xa)
ftruncate(r2, 0x20100000008)
shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000100)=""/209)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
r4 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x20000000004)
shutdown(r3, 0x0)
shutdown(r1, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1)
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000500)={{"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", "daff37d9c45f26b05ae13c30b3a08e32a01767ca5bda159b1ec000f54fb6e03a"}, 0x0, 0x4000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x341f})
ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000100))

16:53:51 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000440)=""/125, 0x7d}], 0x1, 0x0}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0xffffffb2, 0x0, 0x0, 0x800e00547)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000001c0)=""/152, 0x98}], 0x1, 0x0}, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e)
shutdown(r2, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/34, 0x22}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb, 0x0}, 0x0)
r5 = dup(r4)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505)
shutdown(r5, 0x0)
r7 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sendto$inet6(r7, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c)
shutdown(r2, 0x0)
shutdown(r3, 0x0)
execve(0x0, 0x0, 0x0)

16:53:51 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(0xffffffffffffffff, 0x0, 0xffffffffffffffb0, 0x40041, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000980)=""/3, 0x3}, {&(0x7f0000000300)=""/234, 0xea}, {&(0x7f0000000240)=""/106, 0x6a}, {&(0x7f0000000400)=""/221, 0xdd}, {&(0x7f0000000dc0)=""/180, 0xb4}, {&(0x7f0000000bc0)=""/84, 0x54}, {&(0x7f0000000c40)=""/103, 0x67}, {&(0x7f0000000cc0)=""/125, 0x7d}], 0x8, 0x0}, 0x42)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0)
openat(r2, &(0x7f0000000200)='./file0\x00', 0x0, 0x11)
bind$unix(0xffffffffffffffff, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], 0xa)
ftruncate(r2, 0x20100000008)
shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000100)=""/209)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
r4 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x20000000004)
shutdown(r3, 0x0)
shutdown(r1, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1)
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000500)={{"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", "daff37d9c45f26b05ae13c30b3a08e32a01767ca5bda159b1ec000f54fb6e03a"}, 0x0, 0x4000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x341f})
ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000100))

16:53:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000001880), 0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x4, 0x7ff, 0x6, 0x101, 0x6, 0x1a0, 0x9, {@in={{0x10, 0x2, 0x2}}, 0x0, 0x8c, 0x1, 0x8, 0x0, 0x7}}, &(0x7f00000000c0)=0xb8)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000001880), 0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x4, 0x7ff, 0x6, 0x101, 0x6, 0x1a0, 0x9, {@in={{0x10, 0x2, 0x2}}, 0x0, 0x8c, 0x1, 0x8, 0x0, 0x7}}, &(0x7f00000000c0)=0xb8)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000001880), 0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x4, 0x7ff, 0x6, 0x101, 0x6, 0x1a0, 0x9, {@in={{0x10, 0x2, 0x2}}, 0x0, 0x8c, 0x1, 0x8, 0x0, 0x7}}, &(0x7f00000000c0)=0xb8)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:52 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r0, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/58, 0x3a}], 0x1)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/174, 0xae}], 0x1, 0x0}, 0x2)
r3 = dup(r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0x2d79, 0x0, 0x0, 0x800e0076e)
shutdown(r3, 0x0)
pipe2(&(0x7f00000000c0)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x0)
r7 = socket(0x2, 0x5, 0x0)
connect$unix(r7, &(0x7f0000000400)=ANY=[@ANYBLOB="8202cde91731cbb340ecd7630ed62e0100000001f3000073f85e3b2f516b7b1087e9de6a09dec6896e1f47e9b2dee9650325"], 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8)
r8 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r9=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000440)=ANY=[@ANYRES32=r8, @ANYRES64, @ANYRESDEC, @ANYRESHEX, @ANYBLOB="db8417f473dee01dbbfe1fd8c64288b06f6fc6764867dfb2d93623be0a6eface45376537abdc247ccc9a6bc339283cc7b4be366883629c0e53a22cd7c6e7da7f1860811f81c717a1d5d2f7de04a57720a53fde3c998ffedae3f4f9d09dc1018ea018ff1d3fb6f7feadf9572359b3be4e3b9406ef8581676cc973f5a077daa0c7062d94409e077de102f15c0ecac8a27f37b2b336a3f20efca3378630db7f0e2be881e00141c1437b262b3144f060d1235c55878beff10b347bb900efcdeafbb5d24c2983b7f1c42024905b80a073d44049d84b5a7756f69e5ff75f85fccddac17041d9a9a83a", @ANYBLOB="b5d318e92be8a0aeede2912c28edde92e075a8ab237d1f19c7208e99f46bed1639fbd76da1cec000d10deec52dbcac4d75d625ab5eb84bed281c5aa8ef95e5a8369243166c4d5432f5150eaf7c3d4ee7f4c299e77179a14e78fd6ffdd4b8fa2ac0a4ff7990b31eba59a34f5c9f6381fef4644ca3541151a14e25c68a2c74e998a142ddd9ac93a327ba", @ANYRESDEC, @ANYRESDEC], 0x32f)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000000040)={r9, &(0x7f0000000000)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000080)=0x10)
write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
shutdown(r4, 0x0)

16:53:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000001880), 0x8)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:52 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(0xffffffffffffffff, 0x0, 0xffffffffffffffb0, 0x40041, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000980)=""/3, 0x3}, {&(0x7f0000000300)=""/234, 0xea}, {&(0x7f0000000240)=""/106, 0x6a}, {&(0x7f0000000400)=""/221, 0xdd}, {&(0x7f0000000dc0)=""/180, 0xb4}, {&(0x7f0000000bc0)=""/84, 0x54}, {&(0x7f0000000c40)=""/103, 0x67}, {&(0x7f0000000cc0)=""/125, 0x7d}], 0x8, 0x0}, 0x42)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0)
openat(r2, &(0x7f0000000200)='./file0\x00', 0x0, 0x11)
bind$unix(0xffffffffffffffff, &(0x7f0000000fc0)=ANY=[@ANYBLOB="0a002e2f66696c653000db79e00c677a4f6b5bd650225d910046f7836f3cf685e586e901002965a3af6ee48ec45e6b91c1af0000000000000005729a0765d1eb247e1749a6c93c48b6a5029cdad3a7a7868a96b8cd4dda46803d2c17edcf4dcd707e6486ca298e0896bff08d0520c0c4f826eb4ba99c4434a8ec9946f45cacbf6c6f43bd30bdd6645e7532b1c6f7e4032c9b3fcb03d3727323883725e0e0eb4aa1511be43375bbd4a2d1b3dcf14009504d3c82efa0b051271715b26061e86511fbaab8c3197745dc343558b1c3d784e17c63a0fef52d3b4e2d10efea397214698589d75af0f03b178acb8bae5f7b60cbf5946b0c220c983ef590c996c3c5772b4a523de836980ad79832839c3f43d23b848d701c0d3e6f111247d0cfd5c39aad77c1550988d5b8da5ca85330243ff4f0d2de900fd77ebc"], 0xa)
ftruncate(r2, 0x20100000008)
shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000100)=""/209)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
r4 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x20000000004)
shutdown(r3, 0x0)
shutdown(r1, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1)
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000500)={{"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", "daff37d9c45f26b05ae13c30b3a08e32a01767ca5bda159b1ec000f54fb6e03a"}, 0x0, 0x4000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x341f})
ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000100))

16:53:52 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r0, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/58, 0x3a}], 0x1)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/174, 0xae}], 0x1, 0x0}, 0x2)
r3 = dup(r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0x2d79, 0x0, 0x0, 0x800e0076e)
shutdown(r3, 0x0)
pipe2(&(0x7f00000000c0)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x0)
r7 = socket(0x2, 0x5, 0x0)
connect$unix(r7, &(0x7f0000000400)=ANY=[@ANYBLOB="8202cde91731cbb340ecd7630ed62e0100000001f3000073f85e3b2f516b7b1087e9de6a09dec6896e1f47e9b2dee9650325"], 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8)
r8 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r9=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000440)=ANY=[@ANYRES32=r8, @ANYRES64, @ANYRESDEC, @ANYRESHEX, @ANYBLOB="db8417f473dee01dbbfe1fd8c64288b06f6fc6764867dfb2d93623be0a6eface45376537abdc247ccc9a6bc339283cc7b4be366883629c0e53a22cd7c6e7da7f1860811f81c717a1d5d2f7de04a57720a53fde3c998ffedae3f4f9d09dc1018ea018ff1d3fb6f7feadf9572359b3be4e3b9406ef8581676cc973f5a077daa0c7062d94409e077de102f15c0ecac8a27f37b2b336a3f20efca3378630db7f0e2be881e00141c1437b262b3144f060d1235c55878beff10b347bb900efcdeafbb5d24c2983b7f1c42024905b80a073d44049d84b5a7756f69e5ff75f85fccddac17041d9a9a83a", @ANYBLOB="b5d318e92be8a0aeede2912c28edde92e075a8ab237d1f19c7208e99f46bed1639fbd76da1cec000d10deec52dbcac4d75d625ab5eb84bed281c5aa8ef95e5a8369243166c4d5432f5150eaf7c3d4ee7f4c299e77179a14e78fd6ffdd4b8fa2ac0a4ff7990b31eba59a34f5c9f6381fef4644ca3541151a14e25c68a2c74e998a142ddd9ac93a327ba", @ANYRESDEC, @ANYRESDEC], 0x32f)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000000040)={r9, &(0x7f0000000000)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000080)=0x10)
write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
shutdown(r4, 0x0)

16:53:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r3)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000001880), 0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x4, 0x7ff, 0x6, 0x101, 0x6, 0x1a0, 0x9, {@in={{0x10, 0x2, 0x2}}, 0x0, 0x8c, 0x1, 0x8, 0x0, 0x7}}, &(0x7f00000000c0)=0xb8)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:53 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/20, 0x14}], 0x1, 0x0}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f00000003c0)=""/45, 0x2d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x40002)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e)
shutdown(r2, 0x0)
r4 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000ca5b32220ce37a4e2c6cc1d833a7d314161622194c53ffbbb9c89876d6a87f0940179dc1de24de79433e43d695b2e3c12dd1154cebf41def40f0de09e9aeda2364649bd07f0c1785874669d9183eb9816fecdef8754d24a5c96743e191edf35c2f2ee6477b8137e0fa81f2159af512006677df4754b14f4ee5cab724d2cca3ba7ee78153de6306de5f7ddb2eb90ad3030866a75324c887a569b1755f1db9b5553b4e2a24f6488110e02d61513238e4bb05de9db56c10140941e4d3840f3d676a2a1796e5f4ccf55e000000000000000000", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r5}, 0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={r5, 0xfffffffe}, &(0x7f0000000200)=0x8)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000000)=0xf, 0x4)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = dup2(r4, r1)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4)
connectat(0xffffffffffffff9c, r6, &(0x7f0000000240)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r3, 0x0)

16:53:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0), 0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r2)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000001880), 0x8)
sendmsg$inet_sctp(r3, &(0x7f0000002880)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x1, @rand_addr="3751134bf5f31191568dc9b575d138b6"}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="12", 0x1}], 0x1, &(0x7f0000000000)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x2c}, 0x100)

16:53:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:53 executing program 3:
pathconf(&(0x7f0000000080)='./file0\x00', 0x3c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180))
kmq_setattr(0xffffffffffffffff, &(0x7f0000000000)={0x401, 0x9}, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffff9c, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000001c0)=0xb)
__semctl$SEM_STAT(0x0, 0x2, 0xa, &(0x7f00000000c0)=""/167)

16:53:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:53 executing program 2:
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x3ff, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto$unix(0xffffffffffffff9c, &(0x7f0000000200)="90d9533bbae2806af4ff8176f0edc194635d559cca368c71abc1600589d3e9fd915fe4bb041b78cbb0052705b6441cb727dddd1a09fc5f", 0x37, 0x80, &(0x7f0000000240)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f00000004c0)="11a7", 0x2}], 0x1}, 0x0)

16:53:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={<r1=>0x0, 0x80000000, 0x1, 0x5, 0x4, 0x80}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x6, [0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x2, 0x100, 0x7, 0x7ff, 0x8e2, 0x2de0, 0x7, {@in={{0x10, 0x2, 0x0, @multicast1}}, r2, 0x1, 0x1, 0x9, 0x5}}, &(0x7f0000000280)=0xb8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0xec}, 0x8)
connectat(0xffffffffffffff9c, r0, &(0x7f0000000240)=@in={0x10, 0x2, 0x0, @rand_addr=0x35bac08}, 0x10)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0), 0x8)

16:53:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:53 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/47, 0x2f}], 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000000)=""/33, 0x21}], 0x1000000000000055)
r3 = dup(r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0x896e, 0x0, 0x0, 0x800e00519)
shutdown(r3, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
fstat(0xffffffffffffffff, &(0x7f0000000340))
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r5, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/214, 0xd6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb)
recvfrom$inet(r6, 0x0, 0xffffff8b, 0x0, 0x0, 0x800e00515)
shutdown(r5, 0x0)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r7, &(0x7f00000001c0)={0x10, 0x2, 0x1, @rand_addr=0xfffffeff}, 0x10)
shutdown(r6, 0x0)
shutdown(r4, 0x0)

16:53:54 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:54 executing program 2:
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x3ff, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto$unix(0xffffffffffffff9c, &(0x7f0000000200)="90d9533bbae2806af4ff8176f0edc194635d559cca368c71abc1600589d3e9fd915fe4bb041b78cbb0052705b6441cb727dddd1a09fc5f", 0x37, 0x80, &(0x7f0000000240)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f00000004c0)="11a7", 0x2}], 0x1}, 0x0)

16:53:54 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:54 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:54 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:54 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/20, 0x14}], 0x1)
read(r0, &(0x7f0000000640)=""/67, 0x43)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000480)=0x8001, 0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000100)={0x0, 0x10003}, 0x10)
readv(r2, &(0x7f00000008c0)=[{&(0x7f0000000140)=""/131, 0x83}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000005c0)={0x0, 0x3f, 0x2, [0x5, 0x5]}, &(0x7f0000000600)=0xc)
recvfrom$inet(r1, 0x0, 0x350, 0x0, 0x0, 0x800e004de)
pipe2(&(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=<r7=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={r7}, 0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000000)={r7, 0xfffffff7}, &(0x7f0000000080)=0x8)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfec0}], 0x1)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000004c0)={0xd96}, 0x4)
shutdown(r1, 0x0)

16:53:54 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:54 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff})
recvfrom$unix(r0, &(0x7f0000001700)=""/102394, 0x18ffa, 0x0, 0x0, 0x0)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x896e, 0x0, 0x0, 0x800e00519)
setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f0000000240)={'accf_http\x00', "7ef064224538cdd0d903009b4a40dc319d9ae61e348f51f27f30c1fb0aad62acd39194024bfb5776fb5cb7300f4ed29c8cf26b1e6a39d56288aec230c3fb3a354d3513a3cdd2b14987facfb2ffaaee479504149d686bd22bfdbf60281a7618c3846bc73ac820bd204c7a713de71fbfc0d75d5e1103087dba9f992606b4b7ca263a84f6652f01c79d06bf1a48d1a7d118c1b31d44df3e7b321b3f66dd65af109c85a299d60e985bf006ce6265058369c0a88d1fea8ee94b1ed366c3ac3335f7d0d258ee42d3a47cbecf138534c1ab1b188635148feffc5da6a46edec12573e2850d77805b0b8b3a841c7a42cbcaa52e39"}, 0x100)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={<r1=>0xffffffffffffffff})
recvfrom$unix(r1, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f0000000700)=[{&(0x7f0000000080)=""/127, 0x7f}, {0x0}, {0x0}, {0x0}], 0x4)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e005a6)
shutdown(r2, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r5, r5)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f0000001880), 0x8)
connect$inet6(r6, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="e4fced6c6536bf3e52ec77a4a25b12f2", 0x3}, 0x1c)
sendmsg(r4, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000100)="a10d17f89a432b7c0000c2768b8adafec743af74c484046772c17b1d404760f7fd705f902d72de929faede6a9d028ef33198b9852849ef300a05ab0518943fc4903c0af373b019a025c2724ffa8fe45f70009211467e52e997189fa6247bb6740b2a4113f86976731aad79fdc8ab4987664dd57a2acec4ef948d08aa3a275f", 0xfffffef2}], 0x1, 0x0}, 0x0)
shutdown(r3, 0x0)
execve(0x0, 0x0, 0x0)

16:53:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:55 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3}, 0x10)
listen(r0, 0xfffffffe)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getpeername(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000d00)="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", 0x5ad}], 0x1}, 0x0)
shutdown(r2, 0x1)
r3 = socket$inet6(0x1c, 0x5, 0x1)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x2, 0x2020, 0xffffffff, 0x3}, 0x10)
r4 = msgget(0x1, 0x210)
msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000b80)=""/123)
msgctl$IPC_RMID(r4, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, <r5=>0x0, 0x8, 0x9, 0x1, 0x1, 0x1, 0x7}, &(0x7f0000000240)=0xa0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x8}}, <r6=>r5, 0x5, 0x3, 0x6}, &(0x7f00000002c0)=0x8c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x7000, 0x4, 0x4, r6}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001}})
shutdown(r2, 0x0)
sendmsg(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

16:53:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:55 executing program 2:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff}})
r0 = socket(0x2, 0x10000001, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
getsockname(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x6e, 0x0, ""/108}, &(0x7f00000001c0)=0x6e)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000001b40)=[{&(0x7f00000002c0)='C', 0x1}], 0x1}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r1)

16:53:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:55 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/20, 0x14}], 0x1)
read(r0, &(0x7f0000000640)=""/67, 0x43)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000480)=0x8001, 0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000100)={0x0, 0x10003}, 0x10)
readv(r2, &(0x7f00000008c0)=[{&(0x7f0000000140)=""/131, 0x83}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000005c0)={0x0, 0x3f, 0x2, [0x5, 0x5]}, &(0x7f0000000600)=0xc)
recvfrom$inet(r1, 0x0, 0x350, 0x0, 0x0, 0x800e004de)
pipe2(&(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=<r7=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={r7}, 0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000000)={r7, 0xfffffff7}, &(0x7f0000000080)=0x8)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfec0}], 0x1)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000004c0)={0xd96}, 0x4)
shutdown(r1, 0x0)

16:53:55 executing program 2:
freebsd11_mknod(&(0x7f0000000300)='./file0\x00', 0x1000, 0x0)
unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x5, {{0x1c, 0x1c, 0x1, 0x5, @rand_addr="1ba1d55f901b6dad32b1396bd668794a", 0x9}}}, 0x88)

16:53:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:55 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff})
recvfrom$unix(r0, &(0x7f0000001700)=""/102394, 0x18ffa, 0x0, 0x0, 0x0)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x896e, 0x0, 0x0, 0x800e00519)
setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f0000000240)={'accf_http\x00', "7ef064224538cdd0d903009b4a40dc319d9ae61e348f51f27f30c1fb0aad62acd39194024bfb5776fb5cb7300f4ed29c8cf26b1e6a39d56288aec230c3fb3a354d3513a3cdd2b14987facfb2ffaaee479504149d686bd22bfdbf60281a7618c3846bc73ac820bd204c7a713de71fbfc0d75d5e1103087dba9f992606b4b7ca263a84f6652f01c79d06bf1a48d1a7d118c1b31d44df3e7b321b3f66dd65af109c85a299d60e985bf006ce6265058369c0a88d1fea8ee94b1ed366c3ac3335f7d0d258ee42d3a47cbecf138534c1ab1b188635148feffc5da6a46edec12573e2850d77805b0b8b3a841c7a42cbcaa52e39"}, 0x100)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={<r1=>0xffffffffffffffff})
recvfrom$unix(r1, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f0000000700)=[{&(0x7f0000000080)=""/127, 0x7f}, {0x0}, {0x0}, {0x0}], 0x4)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e005a6)
shutdown(r2, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r5, r5)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f0000001880), 0x8)
connect$inet6(r6, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="e4fced6c6536bf3e52ec77a4a25b12f2", 0x3}, 0x1c)
sendmsg(r4, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000100)="a10d17f89a432b7c0000c2768b8adafec743af74c484046772c17b1d404760f7fd705f902d72de929faede6a9d028ef33198b9852849ef300a05ab0518943fc4903c0af373b019a025c2724ffa8fe45f70009211467e52e997189fa6247bb6740b2a4113f86976731aad79fdc8ab4987664dd57a2acec4ef948d08aa3a275f", 0xfffffef2}], 0x1, 0x0}, 0x0)
shutdown(r3, 0x0)
execve(0x0, 0x0, 0x0)

16:53:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffe}, 0x2})
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x20101)
accept(r0, 0x0, 0x0)

16:53:56 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f00000004c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfec5efa15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec556f12612c45aac04d5a7a677", 0xbb}, {&(0x7f0000000940)="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", 0x1ae}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444d06000000", 0x48}], 0x3}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/174, 0xae}], 0x1)
shutdown(r3, 0x0)
fhlinkat(&(0x7f0000000880)={{[0x1, 0x9]}, {0x8, 0x8001, "d4754eaf5982185d10aba950e5a46422"}}, r3, &(0x7f00000008c0)='./file0/file0\x00')
r4 = accept4(r2, &(0x7f0000000140)=@in={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r5, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1)
r6 = freebsd12_shm_open(&(0x7f0000000400)='./file0\x00', 0x2, 0x80)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r7, &(0x7f0000000900)=[{&(0x7f0000000b00)=""/4096, 0x1000}], 0x1)
sendmsg$unix(r4, &(0x7f0000000680)={&(0x7f00000001c0)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000780)="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", 0xfd}, {&(0x7f0000000200)="4819f90d187a61725c1faeedce0a5365ede698202393c67d512f833bfcf1476a599f96f8fa045a51e3bce0e9d21a127476823a10d9a2ce5008520c4991682c65e2c9f8a79f2bad2383913aa71164d613f072f3f323423f3bac257f576e88aafb6f2f75e93b0142046a485f8ee75bda9b7e7dc4f5b7dadac7a2ddd05f5be1f6a3f33938e77b2e6da63bede281035bc1c02d4aa096ac71d66d378ebf7d58d2e064e1c1af8be5f7e58ac057e73b16c3b601", 0xb0}], 0x2, &(0x7f0000000640)=[@rights={0x28, 0xffff, 0x1, [r5, r1, r6, r7, r2, r2]}], 0x28}, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c5145133926b3e1f42fbe2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689f5e7a5145590e990ff362339cb6da4ddc5b6e0f2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079db07000000377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4081214d62268f9544665", 0x99}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e494bc3494", 0x76}], 0x2}, 0x0)
sendto$unix(r1, &(0x7f00000006c0)="aeca88d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb1144a68f39cce860ac21b7498554de56dd0357609a21d749fda79b", 0x6f, 0x0, &(0x7f0000002940)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

16:53:56 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff})
recvfrom$unix(r0, &(0x7f0000001700)=""/102394, 0x18ffa, 0x0, 0x0, 0x0)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x896e, 0x0, 0x0, 0x800e00519)
setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f0000000240)={'accf_http\x00', "7ef064224538cdd0d903009b4a40dc319d9ae61e348f51f27f30c1fb0aad62acd39194024bfb5776fb5cb7300f4ed29c8cf26b1e6a39d56288aec230c3fb3a354d3513a3cdd2b14987facfb2ffaaee479504149d686bd22bfdbf60281a7618c3846bc73ac820bd204c7a713de71fbfc0d75d5e1103087dba9f992606b4b7ca263a84f6652f01c79d06bf1a48d1a7d118c1b31d44df3e7b321b3f66dd65af109c85a299d60e985bf006ce6265058369c0a88d1fea8ee94b1ed366c3ac3335f7d0d258ee42d3a47cbecf138534c1ab1b188635148feffc5da6a46edec12573e2850d77805b0b8b3a841c7a42cbcaa52e39"}, 0x100)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={<r1=>0xffffffffffffffff})
recvfrom$unix(r1, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f0000000700)=[{&(0x7f0000000080)=""/127, 0x7f}, {0x0}, {0x0}, {0x0}], 0x4)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e005a6)
shutdown(r2, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r5, r5)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f0000001880), 0x8)
connect$inet6(r6, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="e4fced6c6536bf3e52ec77a4a25b12f2", 0x3}, 0x1c)
sendmsg(r4, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000100)="a10d17f89a432b7c0000c2768b8adafec743af74c484046772c17b1d404760f7fd705f902d72de929faede6a9d028ef33198b9852849ef300a05ab0518943fc4903c0af373b019a025c2724ffa8fe45f70009211467e52e997189fa6247bb6740b2a4113f86976731aad79fdc8ab4987664dd57a2acec4ef948d08aa3a275f", 0xfffffef2}], 0x1, 0x0}, 0x0)
shutdown(r3, 0x0)
execve(0x0, 0x0, 0x0)

16:53:56 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r1)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000001880), 0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x100}, &(0x7f00000000c0)=0x8)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000480)=""/220, 0xdc}], 0x1)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0x896e, 0x0, 0x0, 0x800e00519)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000300)=""/148, 0x94}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545)
shutdown(r4, 0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x0)
poll(&(0x7f0000000000)=[{r6}], 0x1, 0x81)
shutdown(r5, 0x0)

16:53:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:57 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f00000004c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfec5efa15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec556f12612c45aac04d5a7a677", 0xbb}, {&(0x7f0000000940)="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", 0x1ae}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444d06000000", 0x48}], 0x3}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/174, 0xae}], 0x1)
shutdown(r3, 0x0)
fhlinkat(&(0x7f0000000880)={{[0x1, 0x9]}, {0x8, 0x8001, "d4754eaf5982185d10aba950e5a46422"}}, r3, &(0x7f00000008c0)='./file0/file0\x00')
r4 = accept4(r2, &(0x7f0000000140)=@in={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r5, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1)
r6 = freebsd12_shm_open(&(0x7f0000000400)='./file0\x00', 0x2, 0x80)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r7, &(0x7f0000000900)=[{&(0x7f0000000b00)=""/4096, 0x1000}], 0x1)
sendmsg$unix(r4, &(0x7f0000000680)={&(0x7f00000001c0)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000780)="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", 0xfd}, {&(0x7f0000000200)="4819f90d187a61725c1faeedce0a5365ede698202393c67d512f833bfcf1476a599f96f8fa045a51e3bce0e9d21a127476823a10d9a2ce5008520c4991682c65e2c9f8a79f2bad2383913aa71164d613f072f3f323423f3bac257f576e88aafb6f2f75e93b0142046a485f8ee75bda9b7e7dc4f5b7dadac7a2ddd05f5be1f6a3f33938e77b2e6da63bede281035bc1c02d4aa096ac71d66d378ebf7d58d2e064e1c1af8be5f7e58ac057e73b16c3b601", 0xb0}], 0x2, &(0x7f0000000640)=[@rights={0x28, 0xffff, 0x1, [r5, r1, r6, r7, r2, r2]}], 0x28}, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c5145133926b3e1f42fbe2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689f5e7a5145590e990ff362339cb6da4ddc5b6e0f2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079db07000000377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4081214d62268f9544665", 0x99}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e494bc3494", 0x76}], 0x2}, 0x0)
sendto$unix(r1, &(0x7f00000006c0)="aeca88d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb1144a68f39cce860ac21b7498554de56dd0357609a21d749fda79b", 0x6f, 0x0, &(0x7f0000002940)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

16:53:57 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff})
recvfrom$unix(r0, &(0x7f0000001700)=""/102394, 0x18ffa, 0x0, 0x0, 0x0)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x896e, 0x0, 0x0, 0x800e00519)
setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f0000000240)={'accf_http\x00', "7ef064224538cdd0d903009b4a40dc319d9ae61e348f51f27f30c1fb0aad62acd39194024bfb5776fb5cb7300f4ed29c8cf26b1e6a39d56288aec230c3fb3a354d3513a3cdd2b14987facfb2ffaaee479504149d686bd22bfdbf60281a7618c3846bc73ac820bd204c7a713de71fbfc0d75d5e1103087dba9f992606b4b7ca263a84f6652f01c79d06bf1a48d1a7d118c1b31d44df3e7b321b3f66dd65af109c85a299d60e985bf006ce6265058369c0a88d1fea8ee94b1ed366c3ac3335f7d0d258ee42d3a47cbecf138534c1ab1b188635148feffc5da6a46edec12573e2850d77805b0b8b3a841c7a42cbcaa52e39"}, 0x100)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={<r1=>0xffffffffffffffff})
recvfrom$unix(r1, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f0000000700)=[{&(0x7f0000000080)=""/127, 0x7f}, {0x0}, {0x0}, {0x0}], 0x4)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e005a6)
shutdown(r2, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r5, r5)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f0000001880), 0x8)
connect$inet6(r6, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="e4fced6c6536bf3e52ec77a4a25b12f2", 0x3}, 0x1c)
sendmsg(r4, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000100)="a10d17f89a432b7c0000c2768b8adafec743af74c484046772c17b1d404760f7fd705f902d72de929faede6a9d028ef33198b9852849ef300a05ab0518943fc4903c0af373b019a025c2724ffa8fe45f70009211467e52e997189fa6247bb6740b2a4113f86976731aad79fdc8ab4987664dd57a2acec4ef948d08aa3a275f", 0xfffffef2}], 0x1, 0x0}, 0x0)
shutdown(r3, 0x0)
execve(0x0, 0x0, 0x0)

16:53:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:57 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r1)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000001880), 0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x100}, &(0x7f00000000c0)=0x8)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000480)=""/220, 0xdc}], 0x1)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0x896e, 0x0, 0x0, 0x800e00519)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000300)=""/148, 0x94}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545)
shutdown(r4, 0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x0)
poll(&(0x7f0000000000)=[{r6}], 0x1, 0x81)
shutdown(r5, 0x0)

16:53:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:58 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f00000004c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfec5efa15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec556f12612c45aac04d5a7a677", 0xbb}, {&(0x7f0000000940)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002fc900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2a2d983fae36a00f7d4420d3c95370445f597209006387900286928c156bba45438a502e01ad043e3a1f3948ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba53911775214a03f80b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3c6580680d0f6b5a8d80a6aba5972c400a8d763fd75", 0x1ae}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444d06000000", 0x48}], 0x3}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/174, 0xae}], 0x1)
shutdown(r3, 0x0)
fhlinkat(&(0x7f0000000880)={{[0x1, 0x9]}, {0x8, 0x8001, "d4754eaf5982185d10aba950e5a46422"}}, r3, &(0x7f00000008c0)='./file0/file0\x00')
r4 = accept4(r2, &(0x7f0000000140)=@in={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r5, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1)
r6 = freebsd12_shm_open(&(0x7f0000000400)='./file0\x00', 0x2, 0x80)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r7, &(0x7f0000000900)=[{&(0x7f0000000b00)=""/4096, 0x1000}], 0x1)
sendmsg$unix(r4, &(0x7f0000000680)={&(0x7f00000001c0)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000780)="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", 0xfd}, {&(0x7f0000000200)="4819f90d187a61725c1faeedce0a5365ede698202393c67d512f833bfcf1476a599f96f8fa045a51e3bce0e9d21a127476823a10d9a2ce5008520c4991682c65e2c9f8a79f2bad2383913aa71164d613f072f3f323423f3bac257f576e88aafb6f2f75e93b0142046a485f8ee75bda9b7e7dc4f5b7dadac7a2ddd05f5be1f6a3f33938e77b2e6da63bede281035bc1c02d4aa096ac71d66d378ebf7d58d2e064e1c1af8be5f7e58ac057e73b16c3b601", 0xb0}], 0x2, &(0x7f0000000640)=[@rights={0x28, 0xffff, 0x1, [r5, r1, r6, r7, r2, r2]}], 0x28}, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c5145133926b3e1f42fbe2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689f5e7a5145590e990ff362339cb6da4ddc5b6e0f2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079db07000000377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4081214d62268f9544665", 0x99}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e494bc3494", 0x76}], 0x2}, 0x0)
sendto$unix(r1, &(0x7f00000006c0)="aeca88d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb1144a68f39cce860ac21b7498554de56dd0357609a21d749fda79b", 0x6f, 0x0, &(0x7f0000002940)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

16:53:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
chflags(&(0x7f0000000080)='./file0\x00', 0x800)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10)
extattr_list_link(&(0x7f0000000100)='./file0\x00', 0x1, &(0x7f0000000180)=""/49, 0x31)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x101, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x55, 0x2, 0x3}, 0x9)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r2)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000001880), 0x8)
accept4$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10, 0x30000000)
bindat$unix(r1, r3, &(0x7f0000000140)=@file={0xa, 0x1, './file0\x00'}, 0xa)

16:53:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b408015900cd2a5ef76f3f33b8b529c1416f43124b00114b57efabee77f7d408d0312191fbf2c5d486ce3d3ccbcd69b1ff22ebcecd9d954299b577002e82", 0x74, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000180)='J', 0x1}], 0x1}, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

16:53:58 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/88, 0x58}], 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x80000, 0x2c)
write(r2, &(0x7f0000000140)="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", 0xfe)
recvmsg(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000240)=""/227, 0xe3}, {&(0x7f0000000540)=""/90, 0x3a}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001900)=""/171, 0xab}, {&(0x7f0000001700)=""/224, 0xe0}, {&(0x7f0000000600)=""/107, 0x6b}, {&(0x7f0000000340)=""/44, 0x2c}, {&(0x7f0000001800)=""/110, 0x6e}], 0x8, &(0x7f0000000400)=""/50, 0x32}, 0x41)
socket(0x2, 0x1, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549)
shutdown(r3, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549)
recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/16, 0x10}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0)
r5 = dup(r3)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r6, 0x0, 0x1000002a0, 0x0, 0x0, 0x800e008a6)
shutdown(r5, 0x0)
r7 = socket(0x2, 0x1, 0x0)
connect$unix(r7, &(0x7f0000000500)=ANY=[@ANYBLOB="000200bc6170345eab54d76cba5902850ff92c54537b0e1bff293883bd416f528ea72b7f42d0"], 0x10)
shutdown(r6, 0x0)

16:53:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:59 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)=""/99, 0x63}], 0x1, 0x0}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/31, 0x1f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40042)
r3 = dup(r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae)
shutdown(r3, 0x0)
r5 = socket(0x2, 0x1, 0x0)
connect$unix(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="5e0200fb5e"], 0x10)
shutdown(r4, 0x0)

16:53:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r1)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000001880), 0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x2, 0x3, 0x2, 0xc141}, &(0x7f00000000c0)=0x18)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000500)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000973fea1fb3c780a38d99175744e82d750811f7103689be9c4a162ed80e2c8aba5a3416a34b6f0a6ce20271f51b7ec5e92e32e4be9b7a66b7880b215f1545bda24258133e5155b15622ddc0cdb739aabac187f095aa026fa7eb2f6af4cb81cb30e0a9f49a", @ANYRES32=0x0], &(0x7f0000000040)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r4=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x10)

16:53:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040), 0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r2)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000100)={r6}, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000001880)={r6, 0x0, 0x31}, 0x8)
readlinkat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/97, 0x61)
semget$private(0x0, 0x2, 0x410)

16:53:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:53:59 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/88, 0x58}], 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x80000, 0x2c)
write(r2, &(0x7f0000000140)="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", 0xfe)
recvmsg(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000240)=""/227, 0xe3}, {&(0x7f0000000540)=""/90, 0x3a}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001900)=""/171, 0xab}, {&(0x7f0000001700)=""/224, 0xe0}, {&(0x7f0000000600)=""/107, 0x6b}, {&(0x7f0000000340)=""/44, 0x2c}, {&(0x7f0000001800)=""/110, 0x6e}], 0x8, &(0x7f0000000400)=""/50, 0x32}, 0x41)
socket(0x2, 0x1, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549)
shutdown(r3, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549)
recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/16, 0x10}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0)
r5 = dup(r3)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r6, 0x0, 0x1000002a0, 0x0, 0x0, 0x800e008a6)
shutdown(r5, 0x0)
r7 = socket(0x2, 0x1, 0x0)
connect$unix(r7, &(0x7f0000000500)=ANY=[@ANYBLOB="000200bc6170345eab54d76cba5902850ff92c54537b0e1bff293883bd416f528ea72b7f42d0"], 0x10)
shutdown(r6, 0x0)

16:53:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:54:00 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/88, 0x58}], 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x80000, 0x2c)
write(r2, &(0x7f0000000140)="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", 0xfe)
recvmsg(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000240)=""/227, 0xe3}, {&(0x7f0000000540)=""/90, 0x3a}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001900)=""/171, 0xab}, {&(0x7f0000001700)=""/224, 0xe0}, {&(0x7f0000000600)=""/107, 0x6b}, {&(0x7f0000000340)=""/44, 0x2c}, {&(0x7f0000001800)=""/110, 0x6e}], 0x8, &(0x7f0000000400)=""/50, 0x32}, 0x41)
socket(0x2, 0x1, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549)
shutdown(r3, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549)
recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/16, 0x10}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0)
r5 = dup(r3)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r6, 0x0, 0x1000002a0, 0x0, 0x0, 0x800e008a6)
shutdown(r5, 0x0)
r7 = socket(0x2, 0x1, 0x0)
connect$unix(r7, &(0x7f0000000500)=ANY=[@ANYBLOB="000200bc6170345eab54d76cba5902850ff92c54537b0e1bff293883bd416f528ea72b7f42d0"], 0x10)
shutdown(r6, 0x0)

16:54:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:54:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e8382716dbba4c789c3344e2829dec08b2133051d6d48083992b4080159", 0x3a, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:54:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:54:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:54:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:54:00 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f0000000340)=""/194, 0xc2}], 0x2, 0x0}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f0000000200)=""/259, 0x103}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x42)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e)
r4 = accept$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10)
ksem_open(&(0x7f00000004c0), &(0x7f0000000500)='\x00', 0xa00, 0x8, 0x5)
freebsd11_fstat(r4, &(0x7f0000000440))
shutdown(r2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r5=>0xffffffffffffffff})
r6 = accept4(r4, 0x0, &(0x7f00000005c0), 0x10000000)
getsockopt$inet_int(r6, 0x0, 0x41, &(0x7f0000000600), &(0x7f0000000640)=0x4)
sendmsg$unix(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000700)="bb61674d978e7fa0c09f9dcbd322c1033844b2c2e31f00b520cfe520b41e8bc53d014f440f8851af15e63eee6313b58672b68cf35cf41767c6a29a9f66d1ab7825717d17403024a569ba020000008ee1c5e36e3bcc01e98e48528ec35075fca797fad1937cdf8edf845dc5e615f42e3574cb6c43255a40de2948dbb874ea1df645469a9a634b05467c0a114722de5136a65a84b606b1030c03607629928fad42000000000000000000000000000000f633c87d1fd44c6cd3fc0b6aa2848c2c908318bfc2e150a7d87832343145", 0xcd}, {&(0x7f0000000800)="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0x108f}, {&(0x7f000001a700)="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", 0xea5}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7}, 0x0)
shutdown(r3, 0x0)

16:54:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:54:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1d1c4e2000000000fe80000008000c0000000000000000bb0000ee00"/128, @ANYRES32=0x0, @ANYBLOB="00000000ff0f000090"], 0x98)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x1000}, 0x1c, 0x0}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000140)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000280)="728a4d168662f2e1f66c925db66e6c4533c039480d5168d5b1dcb7ef5d87e1c8fc5b3063a512db2cca11f80ba42e46fe2ccba84bd612c6e2a992ca15a8184376ec94b61bce1030e7b6611c22335dd646c37670c934d60fb2448a196a0ceb99f1a196881368d61d098a65a44e4a19c1cd5dadf53dd6a82f17c30462a542a4b7a8a7570ac553118ffe6c42a24e5d425584cbfe8457e4d167fbf1a08a0784703a44feb1dcc3f7c80db1d0cb71732ac8a987a0eb38b162c966b1735b31fab281d1246a79def79ec63a2a1cf894240b8d43758ae44eb1f9", 0xd5}], 0x1, &(0x7f00000001c0)=[@authinfo={0x10, 0x84, 0x8, {0x80}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x20}, 0x104)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000003c0)={<r1=>0x0, 0xec51}, &(0x7f00000005c0)=0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000440)={r1, 0x20, 0x28, "35059d9382ec7297a23de078f077181620d64a53c7e66f36900aa07b3286ab736dd11b4563e1f656"}, 0x30)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x220}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2018c}, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r2, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r2, 0x0)
socketpair(0x10, 0x4, 0x80, &(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0xf16fe03e207e9430, 0x84)
r5 = dup2(r4, r4)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000001880)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000200"], 0x8)
ioctl$DIOCGETSRCNODES(r5, 0xc0104454, &(0x7f00000004c0)="7380ff91ce706d3bf66024e4316bcf005c8a76cf26140e9b9f2c3aa751ce1b4900ff0ad83eff3faabb38f7998054087ba34e387560bc0d6d80dc9f5fadc48f8f57e8919d590b44bcf3a4426b14da96b5c7b1d093089e8b425b70c2cac7ae2ea4021f322669e2768f3b7d1e9d43e8c6a38861b06a24cb00709f4bacd1cd099be9f1a6daf7d10e5037e8c6880b27c0ee028d258aa8669cc440a0c11596bbff5c59583a")
syz_extract_tcp_res$synack(&(0x7f0000000580), 0x1, 0x0)

16:54:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb7300700713e037449bd2c2506dea6430600e", 0x1d, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:54:00 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r0, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510)
r1 = fhopen(&(0x7f00000000c0)={{[0x9, 0x9]}, {0x0, 0x400, "a2c83dbe82aaad4c9e1b2729d2c246f3"}}, 0x200)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000007c0)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, &(0x7f0000000800)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000200)={0x5}, 0x1)
readv(r0, &(0x7f0000000000)=[{&(0x7f0000000640)=""/213, 0xd4}], 0x153)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000140)=""/163, 0xa3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0)
recvfrom$inet(r2, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510)
pipe2(&(0x7f0000000100)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r6, r6)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000001880)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8)
setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x51, &(0x7f0000000840)={0xbe9c, {{0x1c, 0x1c, 0x0, 0x4, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x100}}}, 0x88)
accept$unix(r7, &(0x7f0000000740)=@abs={0x8}, &(0x7f0000000780)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000300)={<r8=>0x0, 0x6}, &(0x7f0000000340)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000003c0)={r8}, &(0x7f0000000400)=0x8)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000380)="b95d56acf3ad22c9204cdff7d5dccd6de7a2b7dc64ec5f9c9b36de21142948e686420fbe0dc407d898d227", 0x2b}, {&(0x7f0000000240)="a292b975c464e34310aa525c902acec5b5a1f9dcfd8aee0594329d12731d2d83aaa88cdbc9407a68aac20cd36a405f48fbb97dd148acadd8ffcd8fbe2dc3ff06e8e5f8cf60d79b435cb92ca639b1152349838385ccabd85459e084035918b0a68e229ee6507c95ec2c27a7e8b6d9f88a25b7b235cc33cb70be3ddea76c91e0c4c54fade0060f05117e60c8ed057e173fb229", 0x92}, {&(0x7f0000000440)="f825a1252109f839d3d6e1486e0f98e6e82bf39ca24bfff128cbc32e258309e9e97311b4b95097ce3c301fec43bf94aff7f85385e2720860918349cbfb0893fd4412d1832dc7d814db7c8ff8cfd8a01963f1dfc70b30b60a9538f0958886cedd020ebf14efa5dc7050c4e73baaaa7e16077e272329e2dfdcd7c11524539d959fb7662f43a3d39f5f8f18d56fa8523845d24fca3555d111a19b87d1654a7fcbd4f1e53038a3514267f912f79c865612751e2d9f616fcb34cb3499cdd5081ac4091180cdf8f53a8d376615", 0xca}, {&(0x7f0000000540)="fae67ae09a6d56c57036fb4877c1606a0a716c696cc2c92f11bf706eb029d71ada3ce6a092c15cf1987f27176bfaeef154bb09ea81cadd8437e1700da3fd4f7ecedea5d551b35ba87139575785ed877efc047e766be88b8b15339d0cf81831b36e5bb523717d33d0da0b114005a1916f1d5f1291d97a4641a69644b80faaef907bb11b208057d8f1a229b8142556a9d2892342014e8f635e3583ee45c5e8510e0b59ca940d3d9ddb20a33fea5db68c2fd4871f8748be8fab991208c120f1d7cd0d71c7a8dda54607a57490e9277a5554d83db9d17af0ede5fab288bb016a9a2220718930", 0xfebe}], 0x4)
shutdown(r2, 0x0)

16:54:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:54:00 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1)
getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000300)='T', 0x1}], 0x1}, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000008c0)='[', 0x1}], 0x1}, 0x0)
freebsd12_closefrom(0xffffffffffffffff)

16:54:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:54:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:54:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r1)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000001880), 0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={<r3=>0x0, 0x81, 0x200, 0x1, 0xca1, 0x3ff}, &(0x7f0000000140)=0x14)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r4)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000001880), 0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={<r6=>r3, 0x7, 0x6}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000200)={r6, 0x9, 0x5, [0x7, 0x9, 0x1, 0xfffd, 0x2]}, &(0x7f0000000240)=0x12)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001}})
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)=ANY=[], 0x98)

16:54:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f94875d1e305df6ff43feb73007007", 0xf, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:54:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:54:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:54:01 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r0, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510)
r1 = fhopen(&(0x7f00000000c0)={{[0x9, 0x9]}, {0x0, 0x400, "a2c83dbe82aaad4c9e1b2729d2c246f3"}}, 0x200)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000007c0)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, &(0x7f0000000800)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000200)={0x5}, 0x1)
readv(r0, &(0x7f0000000000)=[{&(0x7f0000000640)=""/213, 0xd4}], 0x153)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000140)=""/163, 0xa3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0)
recvfrom$inet(r2, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510)
pipe2(&(0x7f0000000100)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r6, r6)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000001880)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8)
setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x51, &(0x7f0000000840)={0xbe9c, {{0x1c, 0x1c, 0x0, 0x4, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x100}}}, 0x88)
accept$unix(r7, &(0x7f0000000740)=@abs={0x8}, &(0x7f0000000780)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000300)={<r8=>0x0, 0x6}, &(0x7f0000000340)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000003c0)={r8}, &(0x7f0000000400)=0x8)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000380)="b95d56acf3ad22c9204cdff7d5dccd6de7a2b7dc64ec5f9c9b36de21142948e686420fbe0dc407d898d227", 0x2b}, {&(0x7f0000000240)="a292b975c464e34310aa525c902acec5b5a1f9dcfd8aee0594329d12731d2d83aaa88cdbc9407a68aac20cd36a405f48fbb97dd148acadd8ffcd8fbe2dc3ff06e8e5f8cf60d79b435cb92ca639b1152349838385ccabd85459e084035918b0a68e229ee6507c95ec2c27a7e8b6d9f88a25b7b235cc33cb70be3ddea76c91e0c4c54fade0060f05117e60c8ed057e173fb229", 0x92}, {&(0x7f0000000440)="f825a1252109f839d3d6e1486e0f98e6e82bf39ca24bfff128cbc32e258309e9e97311b4b95097ce3c301fec43bf94aff7f85385e2720860918349cbfb0893fd4412d1832dc7d814db7c8ff8cfd8a01963f1dfc70b30b60a9538f0958886cedd020ebf14efa5dc7050c4e73baaaa7e16077e272329e2dfdcd7c11524539d959fb7662f43a3d39f5f8f18d56fa8523845d24fca3555d111a19b87d1654a7fcbd4f1e53038a3514267f912f79c865612751e2d9f616fcb34cb3499cdd5081ac4091180cdf8f53a8d376615", 0xca}, {&(0x7f0000000540)="fae67ae09a6d56c57036fb4877c1606a0a716c696cc2c92f11bf706eb029d71ada3ce6a092c15cf1987f27176bfaeef154bb09ea81cadd8437e1700da3fd4f7ecedea5d551b35ba87139575785ed877efc047e766be88b8b15339d0cf81831b36e5bb523717d33d0da0b114005a1916f1d5f1291d97a4641a69644b80faaef907bb11b208057d8f1a229b8142556a9d2892342014e8f635e3583ee45c5e8510e0b59ca940d3d9ddb20a33fea5db68c2fd4871f8748be8fab991208c120f1d7cd0d71c7a8dda54607a57490e9277a5554d83db9d17af0ede5fab288bb016a9a2220718930", 0xfebe}], 0x4)
shutdown(r2, 0x0)

16:54:01 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1)
getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000300)='T', 0x1}], 0x1}, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000008c0)='[', 0x1}], 0x1}, 0x0)
freebsd12_closefrom(0xffffffffffffffff)

16:54:01 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
r2 = getpgid(0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r4 = getpid()
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r5, 0x0)
recvfrom(r5, &(0x7f0000000100)=""/80, 0x50, 0x2, &(0x7f00000001c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
fcntl$setown(r3, 0x6, r4)
setpgid(r2, r4)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000880)=""/4096, &(0x7f0000000280)=0x1000)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:54:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback}, 0x1c)

16:54:01 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
r2 = getpgid(0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r4 = getpid()
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r5, 0x0)
recvfrom(r5, &(0x7f0000000100)=""/80, 0x50, 0x2, &(0x7f00000001c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
fcntl$setown(r3, 0x6, r4)
setpgid(r2, r4)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000880)=""/4096, &(0x7f0000000280)=0x1000)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, 0x0, 0x0)

16:54:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, 0x0, 0x0)

16:54:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, 0x0, 0x0)

16:54:02 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
r2 = getpgid(0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r4 = getpid()
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r5, 0x0)
recvfrom(r5, &(0x7f0000000100)=""/80, 0x50, 0x2, &(0x7f00000001c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
fcntl$setown(r3, 0x6, r4)
setpgid(r2, r4)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000880)=""/4096, &(0x7f0000000280)=0x1000)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:02 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r0, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510)
r1 = fhopen(&(0x7f00000000c0)={{[0x9, 0x9]}, {0x0, 0x400, "a2c83dbe82aaad4c9e1b2729d2c246f3"}}, 0x200)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000007c0)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, &(0x7f0000000800)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000200)={0x5}, 0x1)
readv(r0, &(0x7f0000000000)=[{&(0x7f0000000640)=""/213, 0xd4}], 0x153)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000140)=""/163, 0xa3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0)
recvfrom$inet(r2, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510)
pipe2(&(0x7f0000000100)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r6, r6)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000001880)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8)
setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x51, &(0x7f0000000840)={0xbe9c, {{0x1c, 0x1c, 0x0, 0x4, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x100}}}, 0x88)
accept$unix(r7, &(0x7f0000000740)=@abs={0x8}, &(0x7f0000000780)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000300)={<r8=>0x0, 0x6}, &(0x7f0000000340)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000003c0)={r8}, &(0x7f0000000400)=0x8)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000380)="b95d56acf3ad22c9204cdff7d5dccd6de7a2b7dc64ec5f9c9b36de21142948e686420fbe0dc407d898d227", 0x2b}, {&(0x7f0000000240)="a292b975c464e34310aa525c902acec5b5a1f9dcfd8aee0594329d12731d2d83aaa88cdbc9407a68aac20cd36a405f48fbb97dd148acadd8ffcd8fbe2dc3ff06e8e5f8cf60d79b435cb92ca639b1152349838385ccabd85459e084035918b0a68e229ee6507c95ec2c27a7e8b6d9f88a25b7b235cc33cb70be3ddea76c91e0c4c54fade0060f05117e60c8ed057e173fb229", 0x92}, {&(0x7f0000000440)="f825a1252109f839d3d6e1486e0f98e6e82bf39ca24bfff128cbc32e258309e9e97311b4b95097ce3c301fec43bf94aff7f85385e2720860918349cbfb0893fd4412d1832dc7d814db7c8ff8cfd8a01963f1dfc70b30b60a9538f0958886cedd020ebf14efa5dc7050c4e73baaaa7e16077e272329e2dfdcd7c11524539d959fb7662f43a3d39f5f8f18d56fa8523845d24fca3555d111a19b87d1654a7fcbd4f1e53038a3514267f912f79c865612751e2d9f616fcb34cb3499cdd5081ac4091180cdf8f53a8d376615", 0xca}, {&(0x7f0000000540)="fae67ae09a6d56c57036fb4877c1606a0a716c696cc2c92f11bf706eb029d71ada3ce6a092c15cf1987f27176bfaeef154bb09ea81cadd8437e1700da3fd4f7ecedea5d551b35ba87139575785ed877efc047e766be88b8b15339d0cf81831b36e5bb523717d33d0da0b114005a1916f1d5f1291d97a4641a69644b80faaef907bb11b208057d8f1a229b8142556a9d2892342014e8f635e3583ee45c5e8510e0b59ca940d3d9ddb20a33fea5db68c2fd4871f8748be8fab991208c120f1d7cd0d71c7a8dda54607a57490e9277a5554d83db9d17af0ede5fab288bb016a9a2220718930", 0xfebe}], 0x4)
shutdown(r2, 0x0)

16:54:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000008baac690367e11ef1726e493ffafc50691de48211a3cb67b84529957ad401617e791fb0743659ac839d3c6addb0fe64fab93cfee30", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r2, 0x0}, &(0x7f0000000100)=0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r4 = dup2(r3, r3)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000001880), 0x8)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000140)=0x4)

16:54:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:02 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/107, 0x6b}], 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/39, 0x27}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0)
r3 = dup(r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0x896e, 0x0, 0x0, 0x800e00519)
shutdown(r3, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r5, &(0x7f0000000340)=[{&(0x7f0000000780)=""/230, 0xe6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7)
recvfrom$inet(r6, 0x0, 0xffffff8b, 0x0, 0x0, 0x800e00515)
shutdown(r5, 0x0)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r7, &(0x7f00000001c0)={0x10, 0x2, 0x1, @rand_addr=0xfffffefb}, 0x10)
fcntl$dupfd(r5, 0x11, r4)
shutdown(r6, 0x0)
shutdown(r4, 0x0)

16:54:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:02 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
r2 = getpgid(0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r4 = getpid()
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r5, 0x0)
recvfrom(r5, &(0x7f0000000100)=""/80, 0x50, 0x2, &(0x7f00000001c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
fcntl$setown(r3, 0x6, r4)
setpgid(r2, r4)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000880)=""/4096, &(0x7f0000000280)=0x1000)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)

16:54:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="06606fffabe31d0a11a4b9b2cde0ef9fd16a761678151e644ca10f38fe36e496989e74cb92623c5441e73d3938c77dda0d59450baf2b276f1a230e4f51630c214fece3df19702da7cc8c418af211a9c1437d9354087be66d1cab8a5c9e6b11e8c6575e46c9ca9964ea19a7bfd286927be871eea429ac79839127dc85e8f1bbf56bd264d2fff0692c48788ceb56afd1c7eaa5391c99621cbb90c47ae06201a139afc9b0847a9e11ba4a8d4d350379e2719574ba6afe689cd384ed8fac00000100ef83f8b2b35621008e699234104e0aa02cb1da839889100fd9985f0d9a68cb82277bb9744c7bf6a7640efc6c0f83ca5460fbaeccf20d776fc0777ad8771e78fc35e0f2d1d1e2d9ddda72ed965b9289b2388da1521c0c19120e967f72e6aef0f6170139a7a2995fd843a5112758e7e3ee8c1d2d585fee4ae8a41d99e4bd59d4c148a98dc9ee247ee0a0f1a6b536e5a21cedcea5a9c97cd9fe972962bd724319770ab3e758c3aa326d9893907907e0e4cb7f5e211498eabf5044c94dcb4389139e40d8f874550b8d"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000), 0xc)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={r7}, 0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000003c0)={r7, 0x3f, 0x9, 0x7c, 0x6, 0x8}, 0x14)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r8, r8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x100, 0x4}, 0xc)

16:54:03 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
r2 = getpgid(0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r4 = getpid()
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r5, 0x0)
recvfrom(r5, &(0x7f0000000100)=""/80, 0x50, 0x2, &(0x7f00000001c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
fcntl$setown(r3, 0x6, r4)
setpgid(r2, r4)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000880)=""/4096, &(0x7f0000000280)=0x1000)
dup2(r0, r1)

16:54:03 executing program 2:
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={<r2=>0x0, 0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet_opts(r1, 0x0, 0x1, 0xfffffffffffffffe, &(0x7f00000001c0))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x2080094e, 0x0, 0x0, 0x0, 0x0, 0xe3}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x20800d37}})
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000140)={r2, 0x4080}, 0x8)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000002580)}, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000280)=0x40, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x5}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x94}, 0x10)
sendto$inet(r3, &(0x7f00000004c0)="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", 0x10a, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

16:54:03 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/107, 0x6b}], 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/39, 0x27}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0)
r3 = dup(r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0x896e, 0x0, 0x0, 0x800e00519)
shutdown(r3, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r5, &(0x7f0000000340)=[{&(0x7f0000000780)=""/230, 0xe6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7)
recvfrom$inet(r6, 0x0, 0xffffff8b, 0x0, 0x0, 0x800e00515)
shutdown(r5, 0x0)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r7, &(0x7f00000001c0)={0x10, 0x2, 0x1, @rand_addr=0xfffffefb}, 0x10)
fcntl$dupfd(r5, 0x11, r4)
shutdown(r6, 0x0)
shutdown(r4, 0x0)

16:54:03 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
r2 = getpgid(0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r4 = getpid()
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r5, 0x0)
recvfrom(r5, &(0x7f0000000100)=""/80, 0x50, 0x2, &(0x7f00000001c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
fcntl$setown(r3, 0x6, r4)
setpgid(r2, r4)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000880)=""/4096, &(0x7f0000000280)=0x1000)
dup2(r0, r1)

16:54:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
ioctl$DIOCRCLRTSTATS(r2, 0xc4504441, &(0x7f0000000140)={{"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", "fbafd11267b4c9e69c7614c48f2e1918cc85cd9cc90e2a51e3e288ef0305bf90", 0x5, 0x6}, &(0x7f0000000080)="3026c0d88ec4cea35ae68381f40d5833e438de64b6094018423fc22bf361c16179ac06d8c6c712fe108a11aa87d68132e18e41c70dab9b08ce7a4421ca23dcd00c885aedb950ef831df45ac0631441e990f751799e50c8b1ab1d", 0x4, 0x6, 0x40, 0x2, 0x74c6, 0x3937bc2b, 0x900, 0x7ff})

16:54:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:03 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
r2 = getpgid(0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r4 = getpid()
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r5, 0x0)
recvfrom(r5, &(0x7f0000000100)=""/80, 0x50, 0x2, &(0x7f00000001c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
fcntl$setown(r3, 0x6, r4)
setpgid(r2, r4)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000880)=""/4096, &(0x7f0000000280)=0x1000)
dup2(r0, r1)

16:54:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/pf\x00', 0x8, 0x0)
poll(&(0x7f00000005c0)=[{r3, 0x100}], 0x1, 0x7)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
readv(r4, &(0x7f0000000500)=[{&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f00000001c0)=""/176, 0xb0}, {&(0x7f0000000280)=""/134, 0x86}, {&(0x7f0000000340)=""/211, 0xd3}, {&(0x7f0000000440)=""/167, 0xa7}], 0x6)
fhlinkat(&(0x7f0000000080)={{[0x69a, 0x8]}, {0x8, 0x7dc2, "34ac81ad649572b1df9986648736cc2e"}}, r0, &(0x7f00000000c0)='./file0\x00')
posix_fadvise(r0, 0x7, 0xb8, 0x1)

16:54:04 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
r2 = getpgid(0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r4 = getpid()
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r5, 0x0)
recvfrom(r5, &(0x7f0000000100)=""/80, 0x50, 0x2, &(0x7f00000001c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
fcntl$setown(r3, 0x6, r4)
setpgid(r2, r4)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/pf\x00', 0x8, 0x0)
poll(&(0x7f00000005c0)=[{r3, 0x100}], 0x1, 0x7)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
readv(r4, &(0x7f0000000500)=[{&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f00000001c0)=""/176, 0xb0}, {&(0x7f0000000280)=""/134, 0x86}, {&(0x7f0000000340)=""/211, 0xd3}, {&(0x7f0000000440)=""/167, 0xa7}], 0x6)
fhlinkat(&(0x7f0000000080)={{[0x69a, 0x8]}, {0x8, 0x7dc2, "34ac81ad649572b1df9986648736cc2e"}}, r0, &(0x7f00000000c0)='./file0\x00')
posix_fadvise(r0, 0x7, 0xb8, 0x1)

16:54:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:04 executing program 2:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
r2 = getpgid(0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r4 = getpid()
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r5, 0x0)
recvfrom(r5, &(0x7f0000000100)=""/80, 0x50, 0x2, &(0x7f00000001c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
fcntl$setown(r3, 0x6, r4)
setpgid(r2, r4)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000880)=""/4096, &(0x7f0000000280)=0x1000)
dup2(r0, r1)

16:54:04 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
r2 = getpgid(0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r4 = getpid()
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r5, 0x0)
recvfrom(r5, &(0x7f0000000100)=""/80, 0x50, 0x2, &(0x7f00000001c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
fcntl$setown(r3, 0x6, r4)
setpgid(r2, r4)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r3)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x3, 0x4, [0x1, 0x9, 0x40, 0x8]}, 0x10)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000), 0xc)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={r7}, 0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000003c0)={r7, 0x3f, 0x9, 0x7c, 0x6, 0x8}, 0x14)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r8, r8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x100, 0x4}, 0xc)

16:54:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}]}, &(0x7f0000000280)=0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r4, &(0x7f0000000700)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000680)=ANY=[], 0xc}, 0x0)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r3, r5)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x28, &(0x7f0000000000), 0xc)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x3, 0x20}, &(0x7f00000000c0)=0x8)
sendto$inet6(r3, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:04 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f00000004c0)="11a7280dc987aeddc56f7ff9534ebd6ffd", 0x11}], 0x1}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592", 0x91}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e494bc3494", 0x76}, {&(0x7f0000000580)="b0398c70c186ec3e3e2274f36f353d4ce85be4f5fbd5782a39d606cf7732486f40e1ba1b240ef88229478b68b3eec79fe6f9332f82e1ba257b59b564dad64eb84003c22ff95a96feb623d78c8e862c76d32231b26259a448bd7fcd508f29c5755e1d1ebe6d0c455b43ba790836dc1920afff30d515e09431e520959d11af28d063f5da07cd7580f7751665e0684e3708412c0d536b756097bf202366c4b3786a09d1968b6d2c41156319fbb29af7f3d6ae6a7ecfbef376eec0984b252db019d371c99fa796de40e9732056e71d3936ad6afdeda64fd72376a237c9a16b98af3ad4c6137bfa39bca44e85389eaffd", 0xee}, {&(0x7f0000000240)="fb799b1e4649a0a07a56cc0665041452608098e908991b81c917dbdefc2402c00be5685933648584a3c4e352de3f2846a3a08f1cbc59f7ab482b9d3b9cc15fb8ac13e72033a965b133cc56e5bbb3c2c010c59b4f587f1727d89c22bf5238b37d1b4e8d81fda0", 0x66}, {&(0x7f0000000780)="2cbe829ac3dfdc41945d1654dd713ef228beb46c3ff5e128a1a1dc92f18a64800896279b116ddedbe2771933f46adf3797b2ea0594571aecc34c8f4f60ccda09357f9cab247f7dc2ad07b779fbd80f6290c6096c2e737b0822bc6214c54f5f8087bb99d61c64c553160fe681a53461b0fe560faacdd52f280836385fb608745648b7fcc0a28b6de7b3921ae51c1b620853187f3003e098e63edcae3c6f26a3bc878163aa984ebc62533d2f83a3befac29d9bc7", 0xb3}, {&(0x7f0000000840)="77fb466c49ac3f4154bc65ac2251683d294b0cbc93635feaa8e25a6c44e184948f3930d334aeceb0efccffa153e8f5bde3cb7037ec95cdcaa74c2aebfd5215446d8d72cc62df78fa723d927b6f40e9ec0a8b10136d3cdebdeea62262fbcf831fc4d13b6ad5418eb4780d6a5a0724ad20b0fc4cb0995fbc3916cc34f65dc7810ba10d5ec4323faf4e2044126e01a245971949e51de38d0584a36798bcac127e46b0", 0xa1}], 0x6}, 0x0)
sendto$unix(r1, &(0x7f00000006c0)="aeca88d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb1144a68f39cce860ac21b7498554de56dd0357609a21d749fda79b", 0x6f, 0x0, &(0x7f0000002940)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

16:54:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000), 0xc)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={r7}, 0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000003c0)={r7, 0x3f, 0x9, 0x7c, 0x6, 0x8}, 0x14)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r8, r8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x100, 0x4}, 0xc)

16:54:04 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
r2 = getpgid(0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r4 = getpid()
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r5, 0x0)
recvfrom(r5, &(0x7f0000000100)=""/80, 0x50, 0x2, &(0x7f00000001c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
fcntl$setown(r3, 0x6, r4)
setpgid(r2, r4)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r2)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000001880), 0x8)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0x896e, 0x0, 0x0, 0x800e00519)
freebsd11_fstat(r4, &(0x7f0000000140))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x28, &(0x7f0000000080), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000), 0xc)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={r7}, 0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000003c0)={r7, 0x3f, 0x9, 0x7c, 0x6, 0x8}, 0x14)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r8, r8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x100, 0x4}, 0xc)

16:54:04 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
r2 = getpgid(0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r4 = getpid()
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r5, 0x0)
recvfrom(r5, &(0x7f0000000100)=""/80, 0x50, 0x2, &(0x7f00000001c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
fcntl$setown(r3, 0x6, r4)
setpgid(r2, r4)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000), 0xc)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={r7}, 0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000003c0)={r7, 0x3f, 0x9, 0x7c, 0x6, 0x8}, 0x14)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r8, r8)

16:54:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000), 0xc)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={r7}, 0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000003c0)={r7, 0x3f, 0x9, 0x7c, 0x6, 0x8}, 0x14)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)

16:54:05 executing program 2:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
r2 = getpgid(0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r4 = getpid()
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r5, 0x0)
recvfrom(r5, &(0x7f0000000100)=""/80, 0x50, 0x2, &(0x7f00000001c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
fcntl$setown(r3, 0x6, r4)
setpgid(r2, r4)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000), 0xc)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={r7}, 0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000003c0)={r7, 0x3f, 0x9, 0x7c, 0x6, 0x8}, 0x14)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

16:54:05 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
r2 = getpgid(0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r4 = getpid()
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r5, 0x0)
recvfrom(r5, &(0x7f0000000100)=""/80, 0x50, 0x2, &(0x7f00000001c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
fcntl$setown(r3, 0x6, r4)
setpgid(r2, r4)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000), 0xc)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={r7}, 0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000003c0)={r7, 0x3f, 0x9, 0x7c, 0x6, 0x8}, 0x14)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r3, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1)
recvmsg(r3, &(0x7f0000000500)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/44, 0x2c}, {&(0x7f0000000140)=""/213, 0xd5}, {&(0x7f0000000240)=""/216, 0xd8}, {&(0x7f0000000340)=""/124, 0x7c}, {&(0x7f00000003c0)=""/26, 0x1a}], 0x5, &(0x7f0000000480)=""/77, 0x4d}, 0x2)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
shmget(0x2, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)

16:54:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000), 0xc)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={r7}, 0x8)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:05 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
r2 = getpgid(0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r4 = getpid()
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r5, 0x0)
recvfrom(r5, &(0x7f0000000100)=""/80, 0x50, 0x2, &(0x7f00000001c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
fcntl$setown(r3, 0x6, r4)
setpgid(r2, r4)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000), 0xc)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="06606fffabe31d0a11a4b9b2cde0ef9fd16a761678151e644ca10f38fe36e496989e74cb92623c5441e73d3938c77dda0d59450baf2b276f1a230e4f51630c214fece3df19702da7cc8c418af211a9c1437d9354087be66d1cab8a5c9e6b11e8c6575e46c9ca9964ea19a7bfd286927be871eea429ac79839127dc85e8f1bbf56bd264d2fff0692c48788ceb56afd1c7eaa5391c99621cbb90c47ae06201a139afc9b0847a9e11ba4a8d4d350379e2719574ba6afe689cd384ed8fac00000100ef83f8b2b35621008e699234104e0aa02cb1da839889100fd9985f0d9a68cb82277bb9744c7bf6a7640efc6c0f83ca5460fbaeccf20d776fc0777ad8771e78fc35e0f2d1d1e2d9ddda72ed965b9289b2388da1521c0c19120e967f72e6aef0f6170139a7a2995fd843a5112758e7e3ee8c1d2d585fee4ae8a41d99e4bd59d4c148a98dc9ee247ee0a0f1a6b536e5a21cedcea5a9c97cd9fe972962bd724319770ab3e758c3aa326d9893907907e0e4cb7f5e211498eabf5044c94dcb4389139e40d8f874550b8d"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000), 0xc)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={r7}, 0x8)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000), 0xc)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
dup2(r5, r5)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000), 0xc)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={r7}, 0x8)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="06606fffabe31d0a11a4b9b2cde0ef9fd16a761678151e644ca10f38fe36e496989e74cb92623c5441e73d3938c77dda0d59450baf2b276f1a230e4f51630c214fece3df19702da7cc8c418af211a9c1437d9354087be66d1cab8a5c9e6b11e8c6575e46c9ca9964ea19a7bfd286927be871eea429ac79839127dc85e8f1bbf56bd264d2fff0692c48788ceb56afd1c7eaa5391c99621cbb90c47ae06201a139afc9b0847a9e11ba4a8d4d350379e2719574ba6afe689cd384ed8fac00000100ef83f8b2b35621008e699234104e0aa02cb1da839889100fd9985f0d9a68cb82277bb9744c7bf6a7640efc6c0f83ca5460fbaeccf20d776fc0777ad8771e78fc35e0f2d1d1e2d9ddda72ed965b9289b2388da1521c0c19120e967f72e6aef0f6170139a7a2995fd843a5112758e7e3ee8c1d2d585fee4ae8a41d99e4bd59d4c148a98dc9ee247ee0a0f1a6b536e5a21cedcea5a9c97cd9fe972962bd724319770ab3e758c3aa326d9893907907e0e4cb7f5e211498eabf5044c94dcb4389139e40d8f874550b8d"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000), 0xc)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={r7}, 0x8)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="06606fffabe31d0a11a4b9b2cde0ef9fd16a761678151e644ca10f38fe36e496989e74cb92623c5441e73d3938c77dda0d59450baf2b276f1a230e4f51630c214fece3df19702da7cc8c418af211a9c1437d9354087be66d1cab8a5c9e6b11e8c6575e46c9ca9964ea19a7bfd286927be871eea429ac79839127dc85e8f1bbf56bd264d2fff0692c48788ceb56afd1c7eaa5391c99621cbb90c47ae06201a139afc9b0847a9e11ba4a8d4d350379e2719574ba6afe689cd384ed8fac00000100ef83f8b2b35621008e699234104e0aa02cb1da839889100fd9985f0d9a68cb82277bb9744c7bf6a7640efc6c0f83ca5460fbaeccf20d776fc0777ad8771e78fc35e0f2d1d1e2d9ddda72ed965b9289b2388da1521c0c19120e967f72e6aef0f6170139a7a2995fd843a5112758e7e3ee8c1d2d585fee4ae8a41d99e4bd59d4c148a98dc9ee247ee0a0f1a6b536e5a21cedcea5a9c97cd9fe972962bd724319770ab3e758c3aa326d9893907907e0e4cb7f5e211498eabf5044c94dcb4389139e40d8f874550b8d"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000), 0xc)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:06 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
r2 = getpgid(0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r4 = getpid()
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r5, 0x0)
recvfrom(r5, &(0x7f0000000100)=""/80, 0x50, 0x2, &(0x7f00000001c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
fcntl$setown(r3, 0x6, r4)
setpgid(r2, r4)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000), 0xc)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000), 0xc)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
dup2(r5, r5)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0xffffffff, 0x4)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto(r3, &(0x7f0000001280)="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", 0x1000, 0x104, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xa)
freebsd11_fstat(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093f, 0x0, r4}, 0x0, 0xffffffffffffffff})
fchownat(0xffffffffffffff9c, &(0x7f000001a740)='./file0\x00', 0x0, r4, 0x600)
fchown(0xffffffffffffff9c, 0x0, r4)
r5 = accept4$unix(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="6e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000601609f670ce672f9ab26e3f2d4d7c5d660fd6615e5730c4047d1fe2958a9bbdb11b84a2ca9b2d6d77ed50168e950df243bfaef9d150add2236b613c7ea6eb8cedb83132f5be3fac2fea8ca50dd68cdd7c256c953efddcc80030fb05fdfc98b456449c4e"], &(0x7f0000000140)=0x6e, 0x20000000)
getsockopt$sock_int(r5, 0xffff, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="06606fffabe31d0a11a4b9b2cde0ef9fd16a761678151e644ca10f38fe36e496989e74cb92623c5441e73d3938c77dda0d59450baf2b276f1a230e4f51630c214fece3df19702da7cc8c418af211a9c1437d9354087be66d1cab8a5c9e6b11e8c6575e46c9ca9964ea19a7bfd286927be871eea429ac79839127dc85e8f1bbf56bd264d2fff0692c48788ceb56afd1c7eaa5391c99621cbb90c47ae06201a139afc9b0847a9e11ba4a8d4d350379e2719574ba6afe689cd384ed8fac00000100ef83f8b2b35621008e699234104e0aa02cb1da839889100fd9985f0d9a68cb82277bb9744c7bf6a7640efc6c0f83ca5460fbaeccf20d776fc0777ad8771e78fc35e0f2d1d1e2d9ddda72ed965b9289b2388da1521c0c19120e967f72e6aef0f6170139a7a2995fd843a5112758e7e3ee8c1d2d585fee4ae8a41d99e4bd59d4c148a98dc9ee247ee0a0f1a6b536e5a21cedcea5a9c97cd9fe972962bd724319770ab3e758c3aa326d9893907907e0e4cb7f5e211498eabf5044c94dcb4389139e40d8f874550b8d"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000), 0xc)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000), 0xc)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000), 0xc)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:06 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
getpgid(0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r3 = getpid()
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r4, 0x0)
recvfrom(r4, &(0x7f0000000100)=""/80, 0x50, 0x2, &(0x7f00000001c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
fcntl$setown(r2, 0x6, r3)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00')
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x10000, 0x0)
extattr_get_fd(r3, 0x3, &(0x7f00000000c0)='/!,.*\x00', &(0x7f0000000140)=""/221, 0xdd)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:07 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
getpgid(0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
getpid()
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r3, 0x0)
recvfrom(r3, &(0x7f0000000100)=""/80, 0x50, 0x2, &(0x7f00000001c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/174, 0xae}], 0x1)
shutdown(r2, 0x0)
r3 = dup2(r0, r2)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
recvfrom$inet(r4, &(0x7f00000001c0)=""/113, 0x71, 0x80, &(0x7f0000000140)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x6, 0x8, [0x7, 0x3f, 0x6, 0x0, 0x0, 0x1f, 0x9, 0x80]}, &(0x7f00000000c0)=0x18)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
dup2(r1, r0)

16:54:07 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
getpgid(0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
getpid()
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r3, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="06606fffabe31d0a11a4b9b2cde0ef9fd16a761678151e644ca10f38fe36e496989e74cb92623c5441e73d3938c77dda0d59450baf2b276f1a230e4f51630c214fece3df19702da7cc8c418af211a9c1437d9354087be66d1cab8a5c9e6b11e8c6575e46c9ca9964ea19a7bfd286927be871eea429ac79839127dc85e8f1bbf56bd264d2fff0692c48788ceb56afd1c7eaa5391c99621cbb90c47ae06201a139afc9b0847a9e11ba4a8d4d350379e2719574ba6afe689cd384ed8fac00000100ef83f8b2b35621008e699234104e0aa02cb1da839889100fd9985f0d9a68cb82277bb9744c7bf6a7640efc6c0f83ca5460fbaeccf20d776fc0777ad8771e78fc35e0f2d1d1e2d9ddda72ed965b9289b2388da1521c0c19120e967f72e6aef0f6170139a7a2995fd843a5112758e7e3ee8c1d2d585fee4ae8a41d99e4bd59d4c148a98dc9ee247ee0a0f1a6b536e5a21cedcea5a9c97cd9fe972962bd724319770ab3e758c3aa326d9893907907e0e4cb7f5e211498eabf5044c94dcb4389139e40d8f874550b8d"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:07 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
getpgid(0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
getpid()
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="06606fffabe31d0a11a4b9b2cde0ef9fd16a761678151e644ca10f38fe36e496989e74cb92623c5441e73d3938c77dda0d59450baf2b276f1a230e4f51630c214fece3df19702da7cc8c418af211a9c1437d9354087be66d1cab8a5c9e6b11e8c6575e46c9ca9964ea19a7bfd286927be871eea429ac79839127dc85e8f1bbf56bd264d2fff0692c48788ceb56afd1c7eaa5391c99621cbb90c47ae06201a139afc9b0847a9e11ba4a8d4d350379e2719574ba6afe689cd384ed8fac00000100ef83f8b2b35621008e699234104e0aa02cb1da839889100fd9985f0d9a68cb82277bb9744c7bf6a7640efc6c0f83ca5460fbaeccf20d776fc0777ad8771e78fc35e0f2d1d1e2d9ddda72ed965b9289b2388da1521c0c19120e967f72e6aef0f6170139a7a2995fd843a5112758e7e3ee8c1d2d585fee4ae8a41d99e4bd59d4c148a98dc9ee247ee0a0f1a6b536e5a21cedcea5a9c97cd9fe972962bd724319770ab3e758c3aa326d9893907907e0e4cb7f5e211498eabf5044c94dcb4389139e40d8f874550b8d"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="06606fffabe31d0a11a4b9b2cde0ef9fd16a761678151e644ca10f38fe36e496989e74cb92623c5441e73d3938c77dda0d59450baf2b276f1a230e4f51630c214fece3df19702da7cc8c418af211a9c1437d9354087be66d1cab8a5c9e6b11e8c6575e46c9ca9964ea19a7bfd286927be871eea429ac79839127dc85e8f1bbf56bd264d2fff0692c48788ceb56afd1c7eaa5391c99621cbb90c47ae06201a139afc9b0847a9e11ba4a8d4d350379e2719574ba6afe689cd384ed8fac00000100ef83f8b2b35621008e699234104e0aa02cb1da839889100fd9985f0d9a68cb82277bb9744c7bf6a7640efc6c0f83ca5460fbaeccf20d776fc0777ad8771e78fc35e0f2d1d1e2d9ddda72ed965b9289b2388da1521c0c19120e967f72e6aef0f6170139a7a2995fd843a5112758e7e3ee8c1d2d585fee4ae8a41d99e4bd59d4c148a98dc9ee247ee0a0f1a6b536e5a21cedcea5a9c97cd9fe972962bd724319770ab3e758c3aa326d9893907907e0e4cb7f5e211498eabf5044c94dcb4389139e40d8f874550b8d"], 0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r1, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:08 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
getpgid(0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
getpid()
socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="06606fffabe31d0a11a4b9b2cde0ef9fd16a761678151e644ca10f38fe36e496989e74cb92623c5441e73d3938c77dda0d59450baf2b276f1a230e4f51630c214fece3df19702da7cc8c418af211a9c1437d9354087be66d1cab8a5c9e6b11e8c6575e46c9ca9964ea19a7bfd286927be871eea429ac79839127dc85e8f1bbf56bd264d2fff0692c48788ceb56afd1c7eaa5391c99621cbb90c47ae06201a139afc9b0847a9e11ba4a8d4d350379e2719574ba6afe689cd384ed8fac00000100ef83f8b2b35621008e699234104e0aa02cb1da839889100fd9985f0d9a68cb82277bb9744c7bf6a7640efc6c0f83ca5460fbaeccf20d776fc0777ad8771e78fc35e0f2d1d1e2d9ddda72ed965b9289b2388da1521c0c19120e967f72e6aef0f6170139a7a2995fd843a5112758e7e3ee8c1d2d585fee4ae8a41d99e4bd59d4c148a98dc9ee247ee0a0f1a6b536e5a21cedcea5a9c97cd9fe972962bd724319770ab3e758c3aa326d9893907907e0e4cb7f5e211498eabf5044c94dcb4389139e40d8f874550b8d"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:08 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000100)={r5}, 0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="10024e22ffffffff0000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600"/136, @ANYRES32=r5, @ANYBLOB="000400000800000001000000ff7f0000fbff0300"], &(0x7f0000000080)=0xa0)

16:54:08 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:08 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:08 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
getpgid(0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
getpid()
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:08 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:08 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet6_sctp(0x1c, 0xcb437c1fb3666370, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x28, &(0x7f00000001c0), 0x5)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x7c7}, 0x1c)
sendto$inet6(r0, &(0x7f0000000040)="00828d24f90130cd6f3168a962ee32474e21f6260585d11916bafb1ae7b720", 0x1f, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = accept(r2, &(0x7f0000000080)=@un=@file={0x4e, 0x0, ""/76}, &(0x7f0000000140)=0x4e)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r5, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1)
dup2(r4, r5)

16:54:08 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
getpgid(0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:08 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="06606fffabe31d0a11a4b9b2cde0ef9fd16a761678151e644ca10f38fe36e496989e74cb92623c5441e73d3938c77dda0d59450baf2b276f1a230e4f51630c214fece3df19702da7cc8c418af211a9c1437d9354087be66d1cab8a5c9e6b11e8c6575e46c9ca9964ea19a7bfd286927be871eea429ac79839127dc85e8f1bbf56bd264d2fff0692c48788ceb56afd1c7eaa5391c99621cbb90c47ae06201a139afc9b0847a9e11ba4a8d4d350379e2719574ba6afe689cd384ed8fac00000100ef83f8b2b35621008e699234104e0aa02cb1da839889100fd9985f0d9a68cb82277bb9744c7bf6a7640efc6c0f83ca5460fbaeccf20d776fc0777ad8771e78fc35e0f2d1d1e2d9ddda72ed965b9289b2388da1521c0c19120e967f72e6aef0f6170139a7a2995fd843a5112758e7e3ee8c1d2d585fee4ae8a41d99e4bd59d4c148a98dc9ee247ee0a0f1a6b536e5a21cedcea5a9c97cd9fe972962bd724319770ab3e758c3aa326d9893907907e0e4cb7f5e211498eabf5044c94dcb4389139e40d8f874550b8d"], 0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:08 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r1, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:08 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
getpgid(0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
r3 = open$dir(&(0x7f0000000280)='.\x00', 0x80, 0x80)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pf\x00', 0x100, 0x0)
dup2(r3, r4)
clock_gettime(0x0, &(0x7f0000000240))
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x7, 0x800, 0x0, 0x1ff, 0x101, 0x4, 0x81, <r5=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r5, 0x2, 0x40, 0x1000}, &(0x7f0000000200)=0x94)

16:54:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:09 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
getpgid(0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:09 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:09 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
getpgid(0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:09 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000100)={r5}, 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000)={r5, 0x2}, 0xfffffffffffffd6b)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:09 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r3, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1)
bindat(r1, r3, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10)

16:54:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:09 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380), 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:09 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, <r3=>0x0}, &(0x7f0000000040)=0x8c)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000002c0)={r3, 0x401, 0x1, 0x6, 0x1, 0x1}, 0x14)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x10000000)
freebsd12_closefrom(r4)
sendto$inet6(r0, &(0x7f0000000140)="fd6bacf7debc1156bca58024d641f04e5ab4e9ddfe1a64100e6cf9d42910216344649182de0ebd73475fa0d5d431d13266b0cada68838c8e6cd0396ad4091924b585ad7827f6c3c82938ad399bdf683bbbf43e8b7022113da4b9331e5f500cf3029ca3e339f815b7ffed020158303227628612a65761a3644b2b905f81e9022c097aa382f56caedc02d256158d03c3235fd117684481cb495e75b5c8614957", 0x9f, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c)
sync()

16:54:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380), 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, 0xffffffffffffffff)

16:54:10 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, 0xffffffffffffffff)

16:54:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380), 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, 0xffffffffffffffff)

16:54:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
r3 = accept$inet6(r1, 0x0, &(0x7f0000000080))
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 3:
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64], 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(0xffffffffffffffff, r0)

16:54:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000080)='+P', 0x2, 0x80, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)

16:54:10 executing program 3:
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64], 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(0xffffffffffffffff, r0)

16:54:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 3:
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64], 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(0xffffffffffffffff, r0)

16:54:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x1}, 0x1c)

16:54:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 3:
r0 = socket(0x0, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r3}, 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x2, r3}, &(0x7f00000000c0)=0xc)
r4 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 3:
r0 = socket(0x0, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380), 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x5, @empty, 0x7}}}, 0x84)

16:54:10 executing program 3:
r0 = socket(0x0, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380), 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)

16:54:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380), 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, 0x0, 0x0)

16:54:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
shmctl$SHM_LOCK(0x0, 0xb)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, 0x0, 0x0)

16:54:10 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
socketpair(0x17, 0x10000000, 0x7f, &(0x7f0000000080)={<r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000140)=0x8)

16:54:10 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, 0x0, 0x0)

16:54:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x0, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380), 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r1, &(0x7f00000000c0)="f9c990c745ea9ecd8618754d51614ab7a4f1e12cb159f504efb798701fd552ffb1835ecaecc613d6a7b33618c58d54cf75695473486f0e0b27642e06fec46af996ddc3", 0xfffffffffffffe95, 0x20000, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0xfffffff8, @empty}, 0x1c)

16:54:10 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x0, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x5, @empty, 0x7}}}, 0x84)

16:54:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = accept(r1, &(0x7f0000000140)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0xfffc, 0x0, 0x9, 0x20}, &(0x7f0000000200)=0x18)
r3 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x28, &(0x7f0000000000), 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r4, r4)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x2e89}, &(0x7f00000000c0)=0x8)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x100, @loopback}, 0x1c)

16:54:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x0, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:10 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r4}, 0x8)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)={r4, 0xad6, 0x6, [0x6, 0x2, 0x2, 0xffff, 0x1c3, 0x7ff]}, 0x14)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1)
preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/137, 0x89}, {&(0x7f0000000200)=""/252, 0xfc}, {&(0x7f0000000300)=""/153, 0x99}, {&(0x7f0000000400)=""/31, 0x1f}], 0x4, 0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r0, r5)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:10 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:10 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:10 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:10 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
dup2(r0, r1)

16:54:10 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:11 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x80)
listen(r3, 0x3ff)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r4 = accept$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10)
recvfrom$inet(r4, &(0x7f0000000180)=""/57, 0x39, 0x40043, &(0x7f00000001c0)={0x10, 0x2, 0x1, @rand_addr=0xba}, 0x10)

16:54:11 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:11 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:11 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
dup2(r0, r1)

16:54:11 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
dup2(r0, r1)

16:54:11 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:11 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:11 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, 0x0, 0x0)

16:54:11 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = kmq_open(&(0x7f0000000080)='./file0\x00', 0x2, 0x20, &(0x7f00000000c0)={0x1000, 0x4, 0x1, 0x100000000})
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:11 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:11 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, 0x0, 0x0)

16:54:11 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:11 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:11 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xc, @loopback}, 0x1c)

16:54:11 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:11 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:11 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, 0x0, 0x0)

16:54:11 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:11 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getpeername(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r0, r2)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x28, &(0x7f0000000000), 0xc)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x284}, &(0x7f00000000c0)=0x8)

16:54:11 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:11 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:11 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, 0x0, 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:11 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:11 executing program 2:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:11 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = fhopen(&(0x7f0000000380)={{[0x1229, 0xdb63]}, {0x5, 0xff, "18837162406014d9e79b0ce3870a3969"}}, 0x80)
ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f0000000140)="4c195c4d3b6d90f9ec8b1ad67a39af7b2390bbe084e311e3c9bf146c8b6c0496243ec0e73aa855deb640051de20ac3991fb8ae323fdb3d56ccb4e1d2a47e57f41286b23cb8e2bf6c006cc5f6f6b79b1f2d61ac1709acc8fe40687e4fca175b4954df2a19ff654f2f6f665bbbf0c26a288f1150b0766e0425c703d557a5b172a97c59083e2e89b5fcd831dc0b18f683ad5a3d1861b8c03abae0c2e4d8490a8ca69946313c0368eb1675474b228389235b1cf5959dd3c1b055e15826252da1c8e30000000000000000")
r3 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x2, 0x22)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r4, &(0x7f0000000180)=[{&(0x7f0000000000)=""/174, 0xae}], 0x1)
open(&(0x7f00000000c0)='./file0\x00', 0x9, 0x80)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r5, r5)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f0000001880), 0x8)
ioctl$DIOCCHANGEALTQV0(r6, 0xc1004431, &(0x7f0000000580)="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")
shutdown(r4, 0x0)
dup2(r4, r3)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
sendto(r1, &(0x7f00000002c0)="29770fa3d04bf9d45c13617a72664c0ff3856581f11c0ae4ecf73f522cd2ccf4dde8f85c1714b12704a40463ae02c7a60e34404785d9cda2f9727f09d87f295bc1f157c85fd753e451bae62f5b5c621c11a14f2255ddb596", 0x58, 0x40000, &(0x7f0000000340)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

16:54:11 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, 0xffffffffffffffff)

16:54:11 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, 0x0, 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:11 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:11 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, 0xffffffffffffffff)

16:54:11 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, 0x0, 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:11 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, 0xffffffffffffffff)

16:54:11 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:11 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)

16:54:11 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = accept(r1, &(0x7f0000000140)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0xfffc, 0x0, 0x9, 0x20}, &(0x7f0000000200)=0x18)
r3 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x28, &(0x7f0000000000), 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r4, r4)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x2e89}, &(0x7f00000000c0)=0x8)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x100, @loopback}, 0x1c)

16:54:11 executing program 0:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(0xffffffffffffffff, r0)

16:54:11 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:11 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:11 executing program 0:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(0xffffffffffffffff, r0)

16:54:11 executing program 2:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
getpgid(0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:11 executing program 0:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(0xffffffffffffffff, r0)

16:54:11 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:11 executing program 0:
r0 = socket(0x0, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:11 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r1 = dup2(r0, r0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYRESOCT=r2, @ANYRESHEX], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000001880), 0x8)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100), 0x8)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x1, 0x7}, &(0x7f00000000c0)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r5, r6)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r5, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:11 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:11 executing program 0:
r0 = socket(0x0, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:11 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0xffffffff, 0x4)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto(r3, &(0x7f0000001280)="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", 0x1000, 0x104, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xa)
freebsd11_fstat(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093f, 0x0, r4}, 0x0, 0xffffffffffffffff})
fchownat(0xffffffffffffff9c, &(0x7f000001a740)='./file0\x00', 0x0, r4, 0x600)
fchown(0xffffffffffffff9c, 0x0, r4)
r5 = accept4$unix(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="6e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000601609f670ce672f9ab26e3f2d4d7c5d660fd6615e5730c4047d1fe2958a9bbdb11b84a2ca9b2d6d77ed50168e950df243bfaef9d150add2236b613c7ea6eb8cedb83132f5be3fac2fea8ca50dd68cdd7c256c953efddcc80030fb05fdfc98b456449c4e"], &(0x7f0000000140)=0x6e, 0x20000000)
getsockopt$sock_int(r5, 0xffff, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:11 executing program 0:
r0 = socket(0x0, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:11 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:11 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:12 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:12 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
recvfrom$inet6(r1, &(0x7f0000000140)=""/189, 0xbd, 0x82, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0xe3, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c)

16:54:12 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:12 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:12 executing program 2:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
r2 = getpgid(0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r4 = getpid()
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r5, 0x0)
recvfrom(r5, &(0x7f0000000100)=""/80, 0x50, 0x2, &(0x7f00000001c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
fcntl$setown(r3, 0x6, r4)
setpgid(r2, r4)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:12 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:12 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:12 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$getflags(r1, 0x3)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
sendmsg(r2, &(0x7f0000002800)={&(0x7f0000000080)=@un=@file={0xa, 0x8a869efbc5099f47, './file0\x00'}, 0xa, &(0x7f0000001480), 0x7, &(0x7f0000000140)=[{0x20, 0xffff, 0x10001, "3c096d44ad0841fefe6ad7aa96d94a"}, {0x108, 0x3a, 0x2, "31d35c375b344f4a93e034338dc06c8aeccfc186d9d5f726e23f865e7175e87ee5aee93b5aed0c280f97e614f2a3765e1be8cf6fcf5d502c917e7439df1b97c4aa2fe3761d97356ce027d9bd6c4949239bf2b142bb6474e34708d14cc3299d2834b892ab8c7c8f7561559f1318d7aae93e6fef81004ba2ba4ba4c9b5c6e2d13d9f2f6e3938ec87dce384f5b02e8b021abdea05d575544f2f1698bbaed68f77601a9a13ce5d928a08afffde44f99bd41f710bbfd18ea85e86e1d0522c1c567a08a9345253fb1dbca0e5c1224264ade01abbbb220a2285216e3ebcf45bff457b76c532311bd0634b7c6e8e98ac5a546ced20"}, {0x1010, 0x11, 0x1f, "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"}, {0x50, 0x6, 0x0, "122e9218bb7ea00207900101b53436fae138b97f350688352d11ce569f7afabb0bd99dee7a6cb9cabe9c1ca3e4eb2a9f4149fffc1ba1e90aba1329"}, {0x50, 0xb2, 0x1, "082277fdff1e77b562844f22d1a910b80e7156496231a1e000ea91da1f533d496b5f4e198be23395f4361b939d7545a460dd0f7839caf0cd93e8a8f9aed20370bdc5d62eb15f342fdd6d0c47c11255bcb28f62bdf6ed0cab9611f78822c86288e2c25f6aee5bd2282fe2f78ed82e31e5bfdfa1fd48c9361ed2643a34e8390a1b80a35ee1b401935b852bcecfd8df2bf5498a848c"}, {0x110, 0xffc4, 0xb82, "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"}], 0x12e8}, 0x100)

16:54:12 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x0, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:12 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:12 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000000)={0x5, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0x2, 0x51fe0ed, @rand_addr="fad7ab2451ee5ee1833465c2b4b64f59", 0xfff}, @in6={0x1c, 0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x10, 0x2, 0x3, @multicast2}, @in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x1}]}, &(0x7f0000000140)=0x10)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:12 executing program 2:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:12 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x0, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:12 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:12 executing program 2:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
r2 = getpgid(0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r4 = getpid()
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r5, 0x0)
recvfrom(r5, &(0x7f0000000100)=""/80, 0x50, 0x2, &(0x7f00000001c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
fcntl$setown(r3, 0x6, r4)
setpgid(r2, r4)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:12 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r1, 0x0)
fpathconf(r1, 0x37)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r0, r2)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:12 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x0, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:12 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:12 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000), 0xc)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={r7}, 0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000003c0)={r7, 0x3f, 0x9, 0x7c, 0x6, 0x8}, 0x14)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r8, r8)

16:54:13 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
renameat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00')

16:54:13 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2}, 0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r2, 0x7, 0x5}, &(0x7f00000000c0)=0xc)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r3, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

16:54:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:13 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3}, 0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000000)=r3, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:13 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept4$inet6(r1, 0x0, &(0x7f0000000080), 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r2, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r2, 0x0)
fcntl$dupfd(r0, 0x11, r0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:13 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x200000, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x44)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:13 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x3, @mcast1, 0x6}}, <r1=>0x0, 0x81, 0x8}, &(0x7f0000000000)=0x8c)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x6, 0x2, [0xd16, 0x4]}, &(0x7f0000000200)=0xc)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)={r1, 0x1000, "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"}, &(0x7f0000000080)=0x1008)

16:54:13 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
ksem_open(&(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)='/dev/pf\x00', 0x0, 0x0, 0x0)
ksem_unlink(&(0x7f0000000000)='/dev/pf\x00')
ksem_destroy(r1)
r2 = dup(r0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x81}, &(0x7f00000000c0)=0xc)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r3, 0x0)
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fchown(r3, 0x0, r4)
ksem_destroy(r1)

16:54:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000001880), 0x8)
ioctl$DIOCBEGINADDRS(r4, 0xc4704433, &(0x7f0000000140)="c741c027a2213ae6124bc9f7695be053c00b98228808f546beaba6842e45e251e86070c373dd9cce3f2bce961b14803d85e2ff9a18ecf714e768740e036b9ca4e664918bfd0daea723d246fecef4214efa2c31ec4b718de9c21348cc2f65fa74d328ed1762f066fb3aad5d5d6255decc508c8d1523f98b9623710941565f1772c54e91c379004c201e01306650df5ea2580e17f476489bba9efa53b730375c541666432a345d9c69cd1c50fe1a4bfaf80062184b3a93e678e7f7e750b2c759b18e823995127d3635f9c52517d2a62d83629a34493a")
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:13 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={<r3=>0x0, 0xfffffff9}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0xfffffffb}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="e433c32b0824203b9b3bd33d28861f1c", 0x7}, 0xfffffffffffffeb8)

16:54:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
copy_file_range(r1, &(0x7f0000000000)=0x7, r0, &(0x7f0000000080)=0x100000001, 0x6, 0x0)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:13 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="ec486d13", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x4, @loopback, 0x3}}, r3, 0x8, 0x76d, 0x6, 0xe4ac, 0x3}, &(0x7f0000000080)=0x98)
dup(r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r0, r4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, 0x1c)
r1 = getuid()
setreuid(0xee00, r1)
fchown(r0, r1, 0xffffffffffffffff)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_settime(0xf, &(0x7f0000000080)={0x1, 0x66})
recvfrom$inet(r2, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r2, 0x0)
accept(r0, &(0x7f00000000c0)=ANY=[@ANYRES32=r2], &(0x7f0000000000)=0x52)

16:54:13 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{0x0}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r4, 0x0)
preadv(r4, &(0x7f0000000600)=[{&(0x7f0000000340)=""/41, 0x29}, {&(0x7f0000000380)=""/194, 0xc2}, {&(0x7f0000000480)=""/34, 0x22}, {&(0x7f00000004c0)=""/57, 0x39}, {&(0x7f0000000500)=""/239, 0xef}], 0x5, 0x7)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in={{0x10, 0x2, 0x2, @broadcast}}, <r5=>0x0, 0x1000, 0x2adb, 0x4}, &(0x7f0000000080)=0x94)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r5, 0x8, 0x8, 0x4}, 0x10)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={<r7=>0x0, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r7, 0x1, 0xffff, 0x1}, 0x8c)

16:54:13 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{0x0}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_udp(0xffffffffffffff9c, 0x11, 0x0, &(0x7f0000000000)=0x20, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0xc, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:13 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0xfffff03d, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:13 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{0x0}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 2:
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0xfffffffe, <r0=>0x0}, &(0x7f0000000240)=0xc)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000280)={r0, 0x4, 0xed}, 0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000002c0)={<r1=>0x0, 0x1b, "ae7caa69a25e4768c17f12314b7e434f4136eff56ae605469d264d"}, &(0x7f0000000300)=0x23)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)={r1, 0x4}, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4)
setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000003c0)={0xfffc, 0x7fff, 0x4, 0x4}, 0x8)
getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4)
r3 = dup2(r2, 0xffffffffffffff9c)
setsockopt$inet6_buf(r3, 0x29, 0x32, &(0x7f0000000140)="fe92ed5aa5664844b627cb8b34981de707ad6011387af64837569c4c2c683b70669b39a55960bf4fefc719634b8dd821299c35c8fc1a4d3b9bde2a99f7477ce0af12aec3d9af525246e7dffad45c5e310c51ec8bca0c78611f8037daa9f18dd48695fb5bfeb10a06cc3feb3e6b7a92e624c0d13d2213fa7211c1cafc2b3c7521af6edfd60f5ffc0e33e01ef9e89100973e144b686972c8a69c0d0927e8918040b77f4624e2f900c2fecd38709a4c18e525f6d7b79d220d2234f211a4f571292f93218074a41cdd4b49da2978ec23dd51bfaac1c77c1590e53524a80c1a", 0xdd)
sendto$inet6(r2, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x10000000)
r4 = freebsd12_shm_open(&(0x7f0000000140)='./file0\x00', 0x400, 0x10)
dup2(r3, r4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x100, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:13 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:13 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x20000000)
sendto$inet6(r1, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x7, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:54:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETTIMEOUT(0xffffffffffffffff, 0xc008441e, &(0x7f0000000200)={0x6, 0x8})
posix_fallocate(r2, 0xfa, 0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r3)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000080)={<r4=>0x0, 0xbbfc}, &(0x7f00000000c0)=0x8)
r5 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000140)=0x8000, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x28, &(0x7f0000000000), 0xc)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r6, r6)
getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000180)={r4, 0x9, 0xacea, 0x101}, &(0x7f00000001c0)=0x10)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0x28, 0x1c, 0x0, 0x0, @loopback, 0x6}, 0x1c)

16:54:13 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfffffffb, 0x4)
sendto$inet6(r0, &(0x7f0000000000)="f9", 0xffffff09, 0x1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x3, @loopback, 0x7}, 0x1c)

16:54:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000), 0xc)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000000c0)={0x1f}, 0xfffffffffffffeac)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000001880)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={r7}, 0x8)
sendto$inet6(r0, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffff53, 0x1c, 0x0, 0x20000000, @loopback}, 0x1c)
r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r9=>0x0]}, &(0x7f0000001700)=0x8)
ioctl$DIOCGETQSTATSV0(r4, 0xc0184432, &(0x7f00000001c0)="913578e68b090337b5f13538e8fbdab90208153e98f8b6cf542d6c4bd67354eff38279dd1eecbda4d7eb03a60109aa51126ddeeda84a1fa98513431feaa39b85367d3381d558b21013694c3c010d9291ed922f126b9c019c1b2225262ac479e17266d3320162d6d5bc0b06d015175c1bb0b8eb6564e4b227cfd2f0931bd280ab4765d82eff123cdebb6067a493e349741931cacbca69b4df21fbae7799a7894605bc62b57478f271d5d9ecf09de0cadb8fe10b0ea2291912116f80595459abb7a934ffb41690d93d4dafc2e70afeba3fad42c544a58fb7c0d08ee2f18bdcf00d5f7a5f8bbc8222397daec936266a0f4a4ffd43f7dffb2336c4")
setsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000100)={r9}, 0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000180)={r9, 0x7f, 0x1}, 0x8)
clock_nanosleep(0x4, 0x0, &(0x7f0000000140)={0xff, 0x3}, 0x0)

16:54:13 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{0x0}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

16:54:13 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)='\b', 0x1}], 0x10000000000000a8}, 0x0)
dup2(r0, r1)

panic: Memory modified after free 0xfffff8001cfcf690(112) val=de00c0de @ 0xfffff8001cfcf6f8

cpuid = 1
time = 1609433653
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0051f89450
vpanic() at vpanic+0x1c7/frame 0xfffffe0051f894b0
panic() at panic+0x43/frame 0xfffffe0051f89510
trash_ctor() at trash_ctor+0xa8/frame 0xfffffe0051f89550
item_ctor() at item_ctor+0x1e2/frame 0xfffffe0051f895b0
sctp_lower_sosend() at sctp_lower_sosend+0x40f2/frame 0xfffffe0051f897a0
sctp_sosend() at sctp_sosend+0x4fc/frame 0xfffffe0051f898d0
sosend() at sosend+0xc6/frame 0xfffffe0051f89940
kern_sendit() at kern_sendit+0x35b/frame 0xfffffe0051f899f0
sendit() at sendit+0x229/frame 0xfffffe0051f89a50
sys_sendto() at sys_sendto+0x5c/frame 0xfffffe0051f89ab0
amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe0051f89bf0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0051f89bf0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x284cca, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 ---
KDB: enter: panic
[ thread pid 1372 tid 100946 ]
Stopped at      kdb_enter+0x67: movq    $0,0x1477096(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                        0x28
rax                       0x12
rcx         0xfffffe0098400000
rdx                    0x3ffff
rbx                          0
rsp         0xfffffe0051f89430
rbp         0xfffffe0051f89450
rsi                    0x40001
rdi         0xffffffff810f13b6  vprintf+0x176
r8                           0
r9                  0xffffffff
r10                 0x13347402
r11                 0x298400d7
r12         0xffffffff820671c0  ddb_dbbe
r13                          0
r14         0xffffffff8197de47
r15         0xffffffff8197de47
rip         0xffffffff810e56e7  kdb_enter+0x67
rflags                    0x86
kdb_enter+0x67: movq    $0,0x1477096(%rip)
db> show proc
Process 1372 (syz-executor.2) at 0xfffff8000b56e000:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 805 at 0xfffff8001cb0da50
 ABI: FreeBSD ELF64
 arguments: /root/syz-executor.2
 reaper: 0xfffff80004453528 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe0094eb19f0
   (map 0xfffffe0094eb19f0)
   (map.pmap 0xfffffe0094eb1ab0)
   (pmap 0xfffffe0094eb1b10)
 threads: 2
100857                   RunQ                                syz-executor.2
100946                   Run     CPU 1                       syz-executor.2
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 1373   778   778     0  R       (threaded)                  syz-executor.1
100506                   Run     CPU 0                       syz-executor.1
100948                   RunQ                                syz-executor.1
 1372   805   805     0  R       (threaded)                  syz-executor.2
100857                   RunQ                                syz-executor.2
100946                   Run     CPU 1                       syz-executor.2
 1015  1009  1015     0  Ss      select  0xfffff800046dd6c0  dhclient
 1012     1  1012     0  Ss      select  0xfffff800046dd740  dhclient
 1009  1001   436    65  S       select  0xfffff80004534c40  dhclient
 1001   436   436     0  S       wait    0xfffff8001c420000  sh
  861   774   861     0  Ds      getblk  0xfffffe0003e3aa40  syz-executor.3
  805   774   805     0  Ss      nanslp  0xffffffff8252ff21  syz-executor.2
  778   774   778     0  Rs                                  syz-executor.1
  777   774   777     0  Rs                                  syz-executor.0
  774   772   772     0  S       (threaded)                  syz-fuzzer
100081                   S       uwait   0xfffff80004b5ea80  syz-fuzzer
100111                   S       uwait   0xfffff80004dbf900  syz-fuzzer
100112                   S       kqread  0xfffff8001c1fae00  syz-fuzzer
100113                   S       uwait   0xfffff80004dbfb00  syz-fuzzer
100114                   S       uwait   0xfffff80004dbfc00  syz-fuzzer
100115                   S       uwait   0xfffff8001c295380  syz-fuzzer
100116                   S       uwait   0xfffff8001c295480  syz-fuzzer
100117                   S       uwait   0xfffff8001c295580  syz-fuzzer
  772   770   772     0  Ss      pause   0xfffff80004dc80b0  csh
  770   694   770     0  Ss      select  0xfffff800046dd8c0  sshd
  754     1   754     0  Ss+     ttyin   0xfffff80004878cb0  getty
  753     1   753     0  Ss+     ttyin   0xfffff80004b500b0  getty
  752     1   752     0  Ss+     ttyin   0xfffff80004b504b0  getty
  751     1   751     0  Ss+     ttyin   0xfffff80004b508b0  getty
  750     1   750     0  Ss+     ttyin   0xfffff80004b50cb0  getty
  749     1   749     0  Ss+     ttyin   0xfffff80004b590b0  getty
  748     1   748     0  Ss+     ttyin   0xfffff80004b594b0  getty
  747     1   747     0  Ss+     ttyin   0xfffff80004b598b0  getty
  746     1   746     0  Ss+     ttyin   0xfffff80004b59cb0  getty
  698     1   698     0  Ss      nanslp  0xffffffff8252ff21  cron
  694     1   694     0  Ss      select  0xfffff800046dfb40  sshd
  507     1   507     0  Ss      select  0xfffff800046dfbc0  syslogd
  436     1   436     0  Ss      wait    0xfffff80004f53000  devd
  435     1   435    65  Ss      select  0xfffff80004534e40  dhclient
  350     1   350     0  Ss      select  0xfffff800046dfd40  dhclient
  347     1   347     0  Ss      select  0xfffff800046dff40  dhclient
   23     0     0     0  DL      syncer  0xffffffff8261f2b8  [syncer]
   22     0     0     0  DL      vlruwt  0xfffff80004d72a50  [vnlru]
   21     0     0     0  DL      (threaded)                  [bufdaemon]
100070                   D       qsleep  0xffffffff8261e3a0  [bufdaemon]
100075                   D       -       0xffffffff8200ac80  [bufspacedaemon-0]
100084                   D       sdflush 0xfffff80004d3f0e8  [/ worker]
   20     0     0     0  DL      psleep  0xffffffff82645848  [vmdaemon]
   19     0     0     0  DL      (threaded)                  [pagedaemon]
100068                   D       psleep  0xffffffff82639cb8  [dom0]
100076                   D       launds  0xffffffff82639cc4  [laundry: dom0]
100077                   D       umarcl  0xffffffff814f6e00  [uma]
   18     0     0     0  DL      -       0xffffffff823642e8  [rand_harvestq]
   17     0     0     0  DL      waiting 0xffffffff82df9818  [sctp_iterator]
   16     0     0     0  DL      pftm    0xffffffff82b5c390  [pf purge]
   15     0     0     0  DL      -       0xffffffff8261b95c  [soaiod4]
    9     0     0     0  DL      -       0xffffffff8261b95c  [soaiod3]
    8     0     0     0  DL      -       0xffffffff8261b95c  [soaiod2]
    7     0     0     0  DL      -       0xffffffff8261b95c  [soaiod1]
    6     0     0     0  DL      (threaded)                  [cam]
100034                   D       -       0xffffffff8223c040  [doneq0]
100067                   D       -       0xffffffff8223bf10  [scanner]
    5     0     0     0  DL      crypto_ 0xfffff800044eb990  [crypto returns 1]
    4     0     0     0  DL      crypto_ 0xfffff800044eb930  [crypto returns 0]
    3     0     0     0  DL      crypto_ 0xffffffff826371b0  [crypto]
   14     0     0     0  DL      seqstat 0xfffff80004083888  [sequencer 00]
   13     0     0     0  DL      (threaded)                  [geom]
100025                   D       -       0xffffffff8250f7a0  [g_event]
100026                   D       -       0xffffffff8250f7a8  [g_up]
100027                   D       -       0xffffffff8250f7b0  [g_down]
    2     0     0     0  DL      (threaded)                  [KTLS]
100018                   D       -       0xfffff80004344b00  [thr_0]
100019                   D       -       0xfffff80004344b80  [thr_1]
   12     0     0     0  WL      (threaded)                  [intr]
100012                   I                                   [swi6: task queue]
100013                   I                                   [swi6: Giant taskq]
100017                   I                                   [swi5: fast taskq]
100020                   I                                   [swi3: vm]
100021                   I                                   [swi1: netisr 0]
100022                   I                                   [swi4: clock (0)]
100023                   I                                   [swi4: clock (1)]
100035                   I                                   [irq24: virtio_pci0]
100036                   I                                   [irq25: virtio_pci0]
100037                   I                                   [irq26: virtio_pci0]
100038                   I                                   [irq27: virtio_pci0]
100039                   I                                   [irq28: virtio_pci1]
100040                   I                                   [irq29: virtio_pci1]
100041                   I                                   [irq30: virtio_pci1]
100042                   I                                   [irq31: virtio_pci1]
100043                   I                                   [irq32: virtio_pci1]
100048                   I                                   [irq10: virtio_pci2]
100050                   I                                   [irq1: atkbd0]
100051                   I                                   [irq12: psm0]
100052                   I                                   [swi0: uart uart++]
100060                   I                                   [swi1: pf send]
100073                   I                                   [swi1: hpts]
100074                   I                                   [swi1: hpts]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffff80004453528  [init]
   10     0     0     0  DL      audit_w 0xffffffff826376d0  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff8250fd30  [swapper]
100005                   D       -       0xfffff80004349d00  [softirq_0]
100006                   D       -       0xfffff80004349c00  [softirq_1]
100007                   D       -       0xfffff80004349b00  [if_io_tqg_0]
100008                   D       -       0xfffff80004349a00  [if_io_tqg_1]
100009                   D       -       0xfffff80004349900  [if_config_tqg_0]
100010                   D       -       0xfffff80004349800  [kqueue_ctx taskq]
100011                   D       -       0xfffff80004349700  [inm_free taskq]
100014                   D       -       0xfffff80004349400  [aiod_kick taskq]
100015                   D       -       0xfffff80004349300  [thread taskq]
100016                   D       -       0xfffff80004349200  [in6m_free taskq]
100024                   D       -       0xfffff80004349000  [firmware taskq]
100029                   D       -       0xfffff800044c3e00  [crypto_0]
100030                   D       -       0xfffff800044c3e00  [crypto_1]
100044                   D       -       0xfffff800044c3a00  [vtnet0 rxq 0]
100045                   D       -       0xfffff800044c3900  [vtnet0 txq 0]
100046                   D       -       0xfffff800044c3800  [vtnet0 rxq 1]
100047                   D       -       0xfffff800044c3700  [vtnet0 txq 1]
100049                   D       vtbslp  0xfffff800046e0200  [virtio_balloon]
100053                   D       -       0xfffff800044c3600  [mca taskq]
100058                   D       -       0xffffffff81d263d1  [deadlkres]
100062                   D       -       0xfffff800044c3400  [acpi_task_0]
100063                   D       -       0xfffff800044c3400  [acpi_task_1]
100064                   D       -       0xfffff800044c3400  [acpi_task_2]
100066                   D       -       0xfffff800044c3d00  [CAM taskq]
db> show all locks
Process 1373 (syz-executor.1) thread 0xfffffe0094e6da00 (100506)
exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8254fc10) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:511
Process 861 (syz-executor.3) thread 0xfffffe0094e59a00 (100136)
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003f01800) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3895
exclusive lockmgr ufs (ufs) r = 1 (0xfffff80004e95258) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2914
exclusive lockmgr ufs (ufs) r = 0 (0xfffff8001ca31070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_lookup.c:1063
Process 777 (syz-executor.0) thread 0xfffffe00887eaa00 (100085)
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003e3aa40) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3895
exclusive lockmgr ufs (ufs) r = 0 (0xfffff8001c2d6be0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_lookup.c:1063
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
            devbuf         4216         4339K         4244
          tcp_hpts            5         3201K            5
             vtbuf           24         1968K           46
         sysctloid        29670         1738K        29735
              kobj          336         1344K          496
            newblk            4         1025K         3738
          vfscache            3         1025K            3
               pcb          255          798K         1949
          inodedep           11          516K          680
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
           subproc          126          240K         1449
            acpica         1674          184K        54410
         vnet_data            1          168K            1
           tidhash            3          141K            3
           pagedep            8          130K         1072
        tfo_ccache            1          128K            1
         sctp_stro          113          113K          458
               sem            4          106K            4
            DEVFS1          105          105K          122
          filedesc           14          105K          993
            linker          268           99K          308
         sctp_atcl          229           86K         1405
               bus          990           80K         3306
          mtx_pool            2           72K            2
          syncache            1           68K            1
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            module          509           64K          509
              umtx          324           41K          324
           kdtrace          190           38K         2326
               BPF           22           36K           22
              temp           35           33K         1954
         hostcache            1           32K            1
               shm            1           32K            1
            DEVFS3          124           31K          134
               msg            4           30K            4
              vmem            3           26K            5
        gtaskqueue           18           26K           18
            kbdmux            6           22K            6
        DEVFS_RULE           56           20K           56
            ifaddr           69           20K           69
         ufs_mount            5           17K            6
              proc            3           17K            3
               tty           16           16K           16
           ithread           99           16K           99
         sctp_atky          342           15K         1932
           lltable           45           14K           46
            bus-sc           31           14K         1547
            KTRACE          100           13K          100
             ifnet            7           13K            7
       ether_multi          152           13K          162
              kenv           92           12K           92
      eventhandler          126           11K          126
              GEOM           60           10K          489
              rman           82           10K          423
         sctp_timw           35            9K           35
         in6_multi           65            9K           65
         bmsafemap            3            9K          577
              UART           12            9K           12
           devstat            4            9K            4
              ksem            1            8K            5
               rpc            2            8K            2
            dirrem           32            8K          513
             shmfd            1            8K           11
       pfs_vncache            1            8K            1
         pfs_nodes           20            8K           20
     audit_evclass          233            8K          291
            sglist            5            7K            5
           CAM DEV            3            6K          510
            kqueue           55            6K         1382
              cred           22            6K          205
            plimit           21            6K          357
         CAM queue            5            6K         1528
         taskqueue           48            6K           48
       ufs_dirhash           24            5K           24
            DEVFSP           72            5K           76
          pf_ifnet           10            5K           19
               UMA          258            5K          258
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
          kcovinfo           64            4K           68
             evdev            4            4K            4
          routetbl           24            4K           24
          freefile           29            4K          510
         sctp_athm          229            4K         1430
          sctp_map          226            4K          916
           pwddesc           53            4K         1376
             hhook           13            4K           13
           session           25            4K           38
              pgrp           25            4K           57
          terminal           11            3K           11
           acpisem           22            3K           22
         proc-args           44            3K          585
           uidinfo            4            3K            8
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
             lockf           19            2K           29
             selfd           31            2K        35360
            ip6ndp           12            2K           14
          sctp_ifa           13            2K           15
           CAM XPT           22            2K          543
            Unitno           26            2K           46
          in_multi            6            2K            8
       ipsecpolicy            2            2K            2
            select           10            2K           42
           acpidev           20            2K           20
               msi            9            2K            9
             clone            9            2K            9
               tun            7            2K            7
           softdep            1            1K            1
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K           44
      NFSD session            1            1K            1
        CAM periph            4            1K          271
             ipsec            3            1K            3
          sctp_ifn            6            1K           15
               mld            6            1K            6
              igmp            6            1K            6
         toponodes            6            1K            6
            isadev            6            1K            6
             mount           16            1K           89
          pci_link           10            1K           10
 encap_export_host           12            1K           12
            crypto            3            1K            3
              pfil            4            1K            4
           CAM SIM            2            1K            2
              cdev            2            1K            2
         newdirblk            3            1K          483
            diradd            3            1K          544
    chacha20random            1            1K            1
               osd            3            1K           10
             mkdir            2            1K          966
       inpcbpolicy            8            1K          694
            vnodes            1            1K            1
              ktls            1            1K            1
          procdesc            2            1K           12
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
            feeder            7            1K            7
        loginclass            3            1K            6
            prison            6            1K            6
            soname            5            1K         3823
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
            apmdev            1            1K            1
          atkbddev            2            1K            2
          CAM path            4            1K         1034
          freework            1            1K          673
           tcpfunc            2            1K            2
          pmchooks            1            1K            1
          nexusdev            5            1K            5
          sctp_vrf            1            1K            1
           entropy            2            1K           39
              vnet            1            1K            1
               pmc            1            1K            1
          acpiintr            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          filecaps            2            1K           87
          p1003.1b            1            1K            1
        sctp_mcore            0            0K            0
        sctp_socko            0            0K          817
         sctp_iter            0            0K           13
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K            2
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           11
         sctp_aadr            0            0K            4
         sctp_stri            0            0K           52
            mqdata            0            0K            0
          pf_table            0            0K            0
           pf_rule            0            0K            0
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
           pf_temp            0            0K            0
            nvlist            0            0K            0
          SCSI ENC            0            0K            0
           SCSI sa            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
         scsi_pass            0            0K            0
         ciss_data            0            0K            0
            pvscsi            0            0K            0
           ath_hal            0            0K            0
            athdev            0            0K            0
           ata_pci            0            0K            0
           ata_dma            0            0K            0
       ata_generic            0            0K            0
              iavf            0            0K            0
               ixl            0            0K            0
               amr            0            0K            0
           scsi_da            0            0K           69
            ata_da            0            0K            0
           scsi_ch            0            0K            0
           scsi_cd            0            0K            0
            USBdev            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
             axgbe            0            0K            0
       fpukern_ctx            0            0K            0
               USB            0            0K            0
          xen_intr            0            0K            0
       AHCI driver            0            0K            0
               agp            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            qpidrv            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
           nvme_da            0            0K            0
           acpipwr            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
            twsbuf            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
            xenbus            0            0K            0
      twe_commands            0            0K            0
      twa_commands            0            0K            0
       tcp_log_dev            0            0K            3
     vm_fictitious            0            0K            0
      midi buffers            0            0K            0
             mixer            0            0K            0
              ac97            0            0K            0
             hdacc            0            0K            0
              hdac            0            0K            0
              hdaa            0            0K            0
         acpi_perf            0            0K            0
         acpicmbat            0            0K            0
       SIIS driver            0            0K            0
           UMAHash            0            0K            0
           CAM CCB            0            0K         4981
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K         1213
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K           20
           jsegdep            0            0K            0
              jseg            0            0K            0
         jfreefrag            0            0K            0
          jfreeblk            0            0K            0
           jnewblk            0            0K            0
            jmvref            0            0K            0
           jremref            0            0K            0
           jaddref            0            0K            0
           freedep            0            0K            0
          freeblks            0            0K          512
          freefrag            0            0K            5
        allocindir            0            0K            0
          indirdep            0            0K          240
       allocdirect            0            0K            0
          ufs_trim            0            0K            0
           mactemp            0            0K            0
     audit_trigger            0            0K            0
 audit_pipe_presel            0            0K            0
     audit_pipeent            0            0K            0
        audit_pipe            0            0K            0
      audit_evname            0            0K            0
         audit_bsm            0            0K            0
      audit_gidset            0            0K            0
        audit_text            0            0K            0
        audit_path            0            0K            0
        audit_data            0            0K            0
        audit_cred            0            0K            0
             xform            0            0K            0
               NLM            0            0K            0
    ipsec-spdcache            0            0K            0
         ipsec-reg            0            0K            0
        ipsec-misc            0            0K            0
      ipsecrequest            0            0K            0
            ip6opt            0            0K            6
       ip6_msource            0            0K            0
      ip6_moptions            0            0K            0
       in6_mfilter            0            0K            0
             frag6            0            0K            0
            tcplog            0            0K            0
               LRO            0            0K            0
      newreno data            0            0K            0
        ip_msource            0            0K            0
       ip_moptions            0            0K            0
        in_mfilter            0            0K            0
              ipid            0            0K            0
         80211scan            0            0K            0
      80211ratectl            0            0K            0
        80211power            0            0K            0
       80211nodeie            0            0K            0
         80211node            0            0K            0
      80211mesh_gt            0            0K            0
      80211mesh_rt            0            0K            0
         80211perr            0            0K            0
         80211prep            0            0K            0
         80211preq            0            0K            0
          80211dfs            0            0K            0
       80211crypto            0            0K            0
          80211vap            0            0K            0
             iflib            0            0K            0
              vlan            0            0K            0
               gif            0            0K            0
           ifdescr            0            0K            0
              zlib            0            0K            0
           fadvise            0            0K            3
           VN POLL            0            0K            0
            statfs            0            0K          662
     namei_tracker            0            0K            0
       export_host            0            0K            0
        cl_savebuf            0            0K            6
               PUC            0            0K            0
          ppbusdev            0            0K            0
agtiapi_MemAlloc malloc            0            0K            0
    osti_cacheable            0            0K            0
          tempbuff            0            0K            0
          tempbuff            0            0K            0
ag_tgt_map_t malloc            0            0K            0
ag_slr_map_t malloc            0            0K            0
lDevFlags * malloc            0            0K            0
tiDeviceHandle_t * malloc            0            0K            0
ag_portal_data_t malloc            0            0K            0
ag_device_t malloc            0            0K            0
     STLock malloc            0            0K            0
          CCB List            0            0K            0
            sr_iov            0            0K            0
               OCS            0            0K            0
               OCS            0            0K            0
              nvme            0            0K            0
               nvd            0            0K            0
            netmap            0            0K            0
            mwldev            0            0K            0
            biobuf            0            0K            0
              aios            0            0K            0
               lio            0            0K            0
               acl            0            0K            0
        MVS driver            0            0K            0
          mbuf_tag            0            0K           98
              accf            0            0K            0
               pts            0            0K            0
               iov            0            0K        15182
          ioctlops            0            0K          129
           Witness            0            0K            0
             stack            0            0K            0
     CAM ccb queue            0            0K            0
          mrsasbuf            0            0K            0
          mpt_user            0            0K            0
              sbuf            0            0K          288
          mps_user            0            0K            0
          firmware            0            0K            0
        compressor            0            0K            0
            MPSSAS            0            0K            0
              SWAP            0            0K            0
               mps            0            0K            0
          mpr_user            0            0K            0
         sysctltmp            0            0K          617
            sysctl            0            0K            1
            MPRSAS            0            0K            0
              ekcd            0            0K            0
            dumper            0            0K            0
          sendfile            0            0K            0
              rctl            0            0K            0
               mpr            0            0K            0
            mfibuf            0            0K            0
        md_sectors            0            0K            0
           md_disk            0            0K            0
           malodev            0            0K            0
               LED            0            0K            0
             cache            0            0K            0
      prison_racct            0            0K            0
       Fail Points            0            0K            0
             sigio            0            0K           21
filedesc_to_leader            0            0K            0
               pwd            0            0K            0
       tty console            0            0K            0
          ix_sriov            0            0K            0
        aacraidcam            0            0K            0
                ix            0            0K            0
            ipsbuf            0            0K            0
            iirbuf            0            0K            0
       aacraid_buf            0            0K            0
            aaccam            0            0K            0
        isofs_node            0            0K            0
       isofs_mount            0            0K            0
     tr_raid5_data            0            0K            0
    tr_raid1e_data            0            0K            0
     tr_raid1_data            0            0K            0
     tr_raid0_data            0            0K            0
    tr_concat_data            0            0K            0
       md_sii_data            0            0K            0
   md_promise_data            0            0K            0
    md_nvidia_data            0            0K            0
   md_jmicron_data            0            0K            0
     md_intel_data            0            0K            0
       md_ddf_data            0            0K            0
         raid_data            0            0K           72
     geom_flashmap            0            0K            0
         tmpfs dir            0            0K            0
        tmpfs name            0            0K            0
       tmpfs mount            0            0K            0
           NFS FHA            0            0K            0
         newnfsmnt            0            0K            0
  newnfsclient_req            0            0K            0
   NFSCL layrecall            0            0K            0
     NFSCL session            0            0K            0
     NFSCL sockreq            0            0K            0
     NFSCL devinfo            0            0K            0
     NFSCL flayout            0            0K            0
      NFSCL layout            0            0K            0
     NFSD rollback            0            0K            0
NFSCL diroffdiroff            0            0K            0
       NEWdirectio            0            0K            0
        NEWNFSnode            0            0K            0
         NFSCL lck            0            0K            0
      NFSCL lckown            0            0K            0
      NFSCL client            0            0K            0
       NFSCL deleg            0            0K            0
        NFSCL open            0            0K            0
       NFSCL owner            0            0K            0
            NFS fh            0            0K            0
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     NFSD usrgroup            0            0K            0
       NFSD string            0            0K            0
       NFSD V4lock            0            0K            0
      NFSD V4state            0            0K            0
     NFSD srvcache            0            0K            0
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     msdosfs_mount            0            0K            0
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            DEVFS4            0            0K            0
            DEVFS2            0            0K            0
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       privcmd_dev            0            0K            0
        evtchn_dev            0            0K            0
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            aacbuf            0            0K            0
               xnb            0            0K            0
              xbbd            0            0K            0
               xbd            0            0K            0
           Balloon            0            0K            0
          sysmouse            0            0K            0
            vtfont            0            0K            0
              zstd            0            0K            0
db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
      mbuf_cluster   2048    9728       0        9728       0     254   19922944        0
   mbuf_jumbo_page   4096    1820     470        2355       0     254    9379840        0
              pbuf   2632       0     957           0       0       2    2518824        0
       mbuf_packet    256    8295    1305     1224270       0     254    2457600        0
        RADIX NODE    144   15498     823       86509       0      62    2350224        0
           tcp_log    416       0    5076       13039       0     254    2111616        0
          BUF TRIE    144     352   13116        3376       0      62    1939392        0
        malloc-384    384    4215     145        4885       0      30    1674240        0
       malloc-4096   4096     337       1         572       0       2    1384448        0
        malloc-128    128    9717      17        9993       0     126    1245952        0
       UMA Slabs 0    112    8106      27        8106       0     126     910896        0
              mbuf    256    2416     764      640533       0     254     814080        0
         FFS inode   1128     504      28        1016       0       8     600096        0
        malloc-256    256     229    1061        6146       0      62     330240        0
         VM OBJECT    264    1090     140       21634       0      30     324720        0
        256 Bucket   2048     139      13       10965       0       8     311296        0
             VNODE    488     540      84        1054       0      30     304512        0
       malloc-4096   4096      65       8        1898       0       2     299008        0
            THREAD   1792     136      26         949       0       8     290304        0
         sctp_asoc   2288     113       7         458       0     254     274560        0
       tcp_bbr_map    128       0    2139        9033       0     126     273792        0
      malloc-65536  65536       4       0           4       0       1     262144        0
       malloc-2048   2048     123       5        1153       0       8     262144        0
       malloc-1024   1024     228       0         744       0      16     233472        0
            DEVCTL   1024      12     200         128       0       0     217088        0
      malloc-16384  16384       7       6         500       0       1     212992        0
         malloc-16     16   12421     329       12730       0     254     204000        0
         malloc-64     64    3101      49        3111       0     254     201600        0
      malloc-65536  65536       1       2          72       0       1     196608        0
      malloc-65536  65536       2       1          10       0       1     196608        0
      malloc-32768  32768       0       6         188       0       1     196608        0
         UMA Zones    768     230       4         230       0      16     179712        0
        malloc-128    128    1325      39       25799       0     126     174592        0
      malloc-32768  32768       0       5          12       0       1     163840        0
       FFS2 dinode    256     504     126        1016       0      62     161280        0
         MAP ENTRY     96    1247     433       70691       0     126     161280        0
           sctp_ep   1280     116       7         919       0     254     157440        0
         malloc-32     32    4569      93        5355       0     254     149184        0
       malloc-2048   2048       4      68        5748       0       8     147456        0
       S VFS Cache    104    1003     284        1551       0     126     133848        0
            clpbuf   2632       0      48         153       0      16     126336        0
         vmem btag     56    2123      25        2123       0     254     120288        0
        malloc-128    128     675     255        2812       0     126     119040        0
          ksiginfo    112      57     987        1323       0     126     116928        0
             g_bio    408       0     280       16186       0      30     114240        0
           VMSPACE   2544      30      12        1354       0       4     106848        0
        malloc-128    128     661     145        4123       0     126     103168        0
            socket    944      25      83        2777       0     254     101952        0
              PROC   1320      52      20        1375       0       8      95040        0
        malloc-384    384     230      10        1708       0      30      92160        0
        128 Bucket   1024      60      27         779       0      16      89088        0
        sctp_raddr    736     113       8         468       0     254      89056        0
          UMA Kegs    384     216       7         216       0      30      85632        0
        malloc-256    256     311      19        1444       0      62      84480        0
         filedesc0   1072      53      24        1376       0       8      82544        0
         64 Bucket    512      78      58        3812       0      30      69632        0
      malloc-65536  65536       0       1         122       0       1      65536        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-16384  16384       4       0           4       0       1      65536        0
       malloc-8192   8192       7       1         100       0       1      65536        0
         malloc-64     64     740     205        2288       0     254      60480        0
        malloc-256    256     115     110        1443       0      62      57600        0
       malloc-4096   4096      12       1          23       0       2      53248        0
         malloc-64     64     737      82        2346       0     254      52416        0
        malloc-256    256      66     129        2104       0      62      49920        0
         32 Bucket    256      56     124       10875       0      62      46080        0
       malloc-4096   4096      10       0          10       0       2      40960        0
         malloc-64     64     244     386       36920       0     254      40320        0
           DIRHASH   1024      34       2          34       0      16      36864        0
             NAMEI   1024       1      35       15336       0      16      36864        0
            pcpu-8      8    4222     386        4226       0     254      36864        0
        malloc-384    384      83       7          83       0      30      34560        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-32768  32768       0       1         126       0       1      32768        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-16384  16384       1       1         154       0       1      32768        0
       malloc-8192   8192       0       4          32       0       1      32768        0
       malloc-8192   8192       4       0           4       0       1      32768        0
           pcpu-64     64     454      58         454       0     254      32768        0
        sctp_chunk    152     167      41         202       0     254      31616        0
       malloc-1024   1024      23       5          37       0      16      28672        0
       malloc-1024   1024      20       8        1193       0      16      28672        0
     udplite_inpcb    488       0      56         321       0     254      27328        0
        malloc-256    256      36      69        1171       0      62      26880        0
       malloc-8192   8192       3       0           3       0       1      24576        0
       malloc-8192   8192       3       0           3       0       1      24576        0
       malloc-8192   8192       2       1           4       0       1      24576        0
       malloc-8192   8192       3       0           3       0       1      24576        0
       malloc-2048   2048      10       2          10       0       8      24576        0
       malloc-2048   2048      10       2          12       0       8      24576        0
               PWD     32      17     739         571       0     254      24192        0
             KNOTE    160      28     122       42825       0      62      24000        0
            ttyinq    160     135      15         300       0      62      24000        0
             Files     80     190     110        9576       0     126      24000        0
          8 Bucket     80      46     254        1017       0     126      24000        0
        malloc-128    128      31     155         518       0     126      23808        0
             tcpcb   1048       4      18          60       0     254      23056        0
           ttyoutq    256      72      18         160       0      62      23040        0
         TURNSTILE    136     163       5         163       0      62      22848        0
              pipe    744      20      10         364       0      16      22320        0
       malloc-4096   4096       3       2          15       0       2      20480        0
       Mountpoints   2752       2       5           2       0       4      19264        0
        malloc-384    384      43       7          77       0      30      19200        0
        SLEEPQUEUE     88     163      29         163       0     126      16896        0
      malloc-16384  16384       1       0           1       0       1      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
         malloc-32     32     300     204         881       0     254      16128        0
         malloc-32     32     345     159        5128       0     254      16128        0
      vtnet_tx_hdr     24       0     668      623711       0     254      16032        0
        malloc-128    128      75      49         505       0     126      15872        0
       tcp_bbr_pcb    832       0      18          15       0      16      14976        0
       malloc-4096   4096       0       3         667       0       2      12288        0
       malloc-2048   2048       1       5          15       0       8      12288        0
       malloc-1024   1024       3       9          43       0      16      12288        0
        malloc-512    512      10      14         106       0      30      12288        0
         malloc-64     64      68     121       15807       0     254      12096        0
         malloc-64     64      19     170         301       0     254      12096        0
         16 Bucket    144      54      30         472       0      62      12096        0
          2 Bucket     32      64     314         663       0     254      12096        0
         malloc-16     16     466     284        1841       0     254      12000        0
             ripcb    488       2      22         142       0     254      11712        0
         udp_inpcb    488       2      22         171       0     254      11712        0
     routing nhops    256      28      17          35       0      62      11520        0
             unpcb    256      11      34        1137       0     254      11520        0
        malloc-256    256      39       6          48       0      62      11520        0
        malloc-256    256       2      43         583       0      62      11520        0
       malloc-4096   4096       0       2         139       0       2       8192        0
       malloc-2048   2048       1       3          14       0       8       8192        0
       malloc-1024   1024       2       6          19       0      16       8192        0
       malloc-1024   1024       3       5           3       0      16       8192        0
        malloc-512    512       0      16         118       0      30       8192        0
        malloc-512    512       4      12          46       0      30       8192        0
        malloc-512    512       3      13         512       0      30       8192        0
        malloc-512    512       5      11           5       0      30       8192        0
           rtentry    176      31      15          35       0      62       8096        0
          rl_entry     40      56     146          56       0     254       8080        0
sctp_stream_msg_out    112      25      47         396       0     254       8064        0
        sctp_laddr     48       0     168          81       0     254       8064        0
             udpcb     32       2     250         492       0     254       8064        0
         malloc-64     64      30      96          52       0     254       8064        0
         malloc-32     32      40     212          70       0     254       8064        0
         malloc-32     32      97     155        1289       0     254       8064        0
         malloc-32     32      30     222         177       0     254       8064        0
         malloc-32     32       4     248        1040       0     254       8064        0
          4 Bucket     48       7     161          77       0     254       8064        0
         malloc-16     16     237     263        1202       0     254       8000        0
         malloc-16     16       8     492          10       0     254       8000        0
         malloc-16     16      42     458         782       0     254       8000        0
         malloc-16     16     281     219       26245       0     254       8000        0
         malloc-16     16       0     500           6       0     254       8000        0
        malloc-128    128      53       9         178       0     126       7936        0
        malloc-128    128      37      25          69       0     126       7936        0
         tcp_inpcb    488       4      12          60       0     254       7808        0
              kenv    258       3      27        1010       0      30       7740        0
        malloc-256    256       5      25           5       0      62       7680        0
     FPU_save_area    832       1       8           1       0      16       7488        0
            cpuset    104       7      55           7       0     126       6448        0
 epoch_record pcpu    256       4      12           4       0      62       4096        0
       malloc-4096   4096       1       0           1       0       2       4096        0
       malloc-1024   1024       0       4           1       0      16       4096        0
        malloc-512    512       1       7           1       0      30       4096        0
           pcpu-16     16       7     249           7       0     254       4096        0
         hostcache     96       1      41           1       0     254       4032        0
          syncache    168       0      24           4       0     254       4032        0
         malloc-32     32       9     117         138       0     254       4032        0
         malloc-16     16       1     249           1       0     254       4000        0
       UMA Slabs 1    176       8      14           8       0      62       3872        0
        malloc-384    384       0      10           1       0      30       3840        0
        malloc-384    384       1       9           1       0      30       3840        0
            mqnode    416       3       6           3       0      30       3744        0
        KMAP ENTRY     96      12      27          12       0       0       3744        0
              vmem   1856       1       1           1       0       8       3712        0
           SMR CPU     32       2      29           2       0     254        992        0
        SMR SHARED     24       2      29           2       0     254        744        0
       FFS1 dinode    128       0       0           0       0     126          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          0        0
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
        sctp_readq    152       0       0           0       0     254          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    248       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0      62          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    136       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    296       0       0           0       0     254          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags     48       0       0           0       0     254          0        0
      tcp_log_node    120       0       0           0       0     126          0        0
    tcp_log_bucket    176       0       0           0       0      62          0        0
          tcpreass     48       0       0           0       0     254          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
               tfo      4       0       0           0       0     254          0        0
          sackhole     32       0       0           0       0     254          0        0
             tcptw     88       0       0           0       0     254          0        0
               ipq     56       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
            itimer    352       0       0           0       0      30          0        0
            AIOLIO    272       0       0           0       0      30          0        0
             AIOCB    488       0       0           0       0      30          0        0
              AIOP     32       0       0           0       0     254          0        0
               AIO    208       0       0           0       0      62          0        0
        TMPFS node    224       0       0           0       0      62          0        0
        mqnotifier    216       0       0           0       0      62          0        0
            mvdata     64       0       0           0       0     254          0        0
            mqueue    248       0       0           0       0      62          0        0
           NCLNODE    592       0       0           0       0      16          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
       L VFS Cache    320       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
    crypto_session     72       0       0           0       0     126          0        0
           cryptop    280       0       0           0       0      30          0        0
   IOMMU_MAP_ENTRY    120       0       0           0       0     126          0        0
      ktls_session    192       0       0           0       0      62          0        0
    mbuf_jumbo_16k  16384       0       0           0       0     254          0        0
     mbuf_jumbo_9k   9216       0       0           0       0     254          0        0
      audit_record   1280       0       0           0       0       8          0        0
         domainset     40       0       0           0       0     254          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf   2632       0       0           0       0      64          0        0
            mdpbuf   2632       0       0           0       0       3          0        0
           nfspbuf   2632       0       0           0       0      16          0        0
            swwbuf   2632       0       0           0       0       8          0        0
            swrbuf   2632       0       0           0       0      16          0        0
          umtx_shm     88       0       0           0       0     126          0        0
           umtx pi     96       0       0           0       0     126          0        0
rangeset pctrie nodes    144       0       0           0       0      62          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
       malloc-8192   8192       0       0           0       0       1          0        0
       malloc-2048   2048       0       0           0       0       8          0        0
       malloc-2048   2048       0       0           0       0       8          0        0
       malloc-1024   1024       0       0           0       0      16          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-384    384       0       0           0       0      30          0        0
        malloc-384    384       0       0           0       0      30          0        0
         malloc-64     64       0       0           0       0     254          0        0
           pcpu-32     32       0       0           0       0     254          0        0
            pcpu-4      4       0       0           0       0     254          0        0
            fakepg    104       0       0           0       0     126          0        0
          UMA Hash    256       0       0           0       0      62          0        0