Starting background file system checks in 60 seconds.

Sat Nov 13 04:10:51 UTC 2021

FreeBSD/amd64 (ci-freebsd-i386-2.c.syzkaller.internal) (ttyu0)

Warning: Permanently added '10.128.1.211' (ECDSA) to the list of known hosts.
2021/11/13 04:11:02 fuzzer started
2021/11/13 04:11:02 dialing manager at 10.128.0.248:21957
2021/11/13 04:11:02 syscalls: 850
2021/11/13 04:11:02 code coverage: enabled
2021/11/13 04:11:02 comparison tracing: enabled
2021/11/13 04:11:02 extra coverage: support is not implemented in syzkaller
2021/11/13 04:11:02 setuid sandbox: support is not implemented in syzkaller
2021/11/13 04:11:02 namespace sandbox: support is not implemented in syzkaller
2021/11/13 04:11:02 Android sandbox: support is not implemented in syzkaller
2021/11/13 04:11:02 fault injection: support is not implemented in syzkaller
2021/11/13 04:11:02 leak checking: support is not implemented in syzkaller
2021/11/13 04:11:02 net packet injection: enabled
2021/11/13 04:11:02 net device setup: support is not implemented in syzkaller
2021/11/13 04:11:02 concurrency sanitizer: support is not implemented in syzkaller
2021/11/13 04:11:02 devlink PCI setup: support is not implemented in syzkaller
2021/11/13 04:11:02 USB emulation: support is not implemented in syzkaller
2021/11/13 04:11:02 hci packet injection: support is not implemented in syzkaller
2021/11/13 04:11:02 wifi device emulation: support is not implemented in syzkaller
2021/11/13 04:11:02 802.15.4 emulation: support is not implemented in syzkaller
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login: Expensive timeout(9) function: 0xffffffff818587a0(0) 0.027650107 s
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2021/11/13 04:12:16 starting 4 fuzzer processes
04:12:16 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x41)
ioctl$DIOCRDELADDRS(r0, 0xc44c4444, &(0x7f0000000080)={{"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", "bf3ac412ce1f5fc6aa55c940e94f46c4494cc6b23168748aa2a58b70bd6b7a26", 0x7c0000, 0x7}, &(0x7f0000000040)="c7142506518cdbfb85c4374099236c8385cd2f73a68be93b90793c88a7c7a8b15e818cc96434e84bb5eef39a5ed2011899924de8ec08", 0x4, 0x4, 0x5, 0x8000, 0x35d, 0x3, 0x2, 0x8b2})
extattr_get_link(&(0x7f0000000500)='./file0\x00', 0x3, &(0x7f0000000540)=']#,-\x00', &(0x7f0000000580)=""/191, 0xbf)
r1 = openat$ptmx(0xffffff9c, &(0x7f0000000640), 0x40000, 0x0)
r2 = socket$inet6(0x1c, 0x2, 0x20)
r3 = dup2(r2, r1)
ioctl$DIOCADDADDR(r1, 0xc4584434, &(0x7f0000000680)="ea827866a70d5d5edd25ceae6f7c183cc7705dc3f7bfe6e1f4849ea1582f2708f4aa6557b56d7433fb5c315b7399dd3c8a469c8a3d8e44d0b052535c7f890e9836e7b87ba9722e0c22eb7ca128dec44f1d181b936679d641801c4eadb4806baa0233d7517e9c59af43f514b57404c1a595bfe95bd42e6e6771e3ccb7b656778099c54451e12200377eaffd4a993f3c51073e35c9b1e16a9b1a68c9bb2e014749fb4629e39f8cb6d6afbd329b0211a200799bc78f563258d657b9dd997ebd9831a8e22138deff408c428978a006c1e5582eb221560d0e42600fec6827088dcb4be862f8241a7024293c47278d2de8ee9d0e1fb6f1acb679053ce24cca2cb6650bdbec52bdb102babad5ecac2a01293ec116513d44d61e9d7eb8217fee54587a465c65c18487413d6e922bcab862f1ca64ec2d69dc1603bcdf6a152f108c48d4a2b6158d6b0fd6e7d10fd0ff0912d2a26d768b700d94cb051522af761c8d8edf234b2c08b46b7a130775d2d8230be7b4870aff83f4818d91330a3ccaaec96690fa6624ffb1e24b5dd773a1a3077cc82597e05f6f991b210c4f7e42f94a104c71a4c692e1da55229ed5164078d7f933d7d258cec0a8410e07970d76d157a2539e7efcfe5ffecfef55c559dd870c0c2548816d385c5dc086c6e93da10a046a6af5cda4e3a114f16ce14379a87fb510f5960d0cd677e2d2072277d2e68193235c26fc092c0f5154de41855e7745e0225c3e484e4ecd6f331184f468b92404083b8345461474a7870d1fde358f192e36353cf5d7cb119d989866fd5ffca358aa4db3c1bcb74904fb78e1d04fde94d9348d1aa6355c6a3ce4170b7317828169e160ea8defeff2171bf12ae33bf15ee598a6caa693a8efff74525c078c1473315233efa93170573962f6c08d8f3c973d48a7a21a4102af3d40271c0e2ac6fe23908a605b7e98db180c492d2e3bfae42228d49b8fbde12648542c631ff264ed2c5764deda052f1f3f449bbd4a8d212c465c63f8343de55a342d3e57c7a926943d6383a5e146b18a3d80c1be45993beba444a7bcfd0cd9ad52f65c08fbab4264adb6573e915435b9166e88ded234058284a4c65d9f97d1bc6683adb5983e3b10c49dba8ee62b6f86ab6f739dc77de05a2bc6ee93b1f8676b82b6ca6d2fca9db722bc02812458d0f02b0dbcc2a3448789d14198eac1e172a9f6ba757d1db29ba8c1909999f593871a1c3f9ed1e060c4ac83931f2201de2d33c836b970e304badfb33e13ec270c552c7741b2c0ef3357ccd6231d98dbd79b4c6d3c1ed52ba3bf4c24861d495930cf6dbf1328f82bde29cf10f533f8d7e7eea56fe4125e50deb11672b007f8e6bcc69691c26734d8f2cb88f9140cebe8da8924a1ccd6cec88757d0f6acec5e5f583d973c7f8a15ca694d2e1006881a8541b54ba55f8c113c879385fbf0b64c828feeb4037495321e3c23195de08e2a965f14ddfb257620eb49065c24d74345599df7d08b55d9720f76c5481ce9e63bfb1e87cd4732365ddb6988e5c596bbbc3895997c5dee970de7d84953c717520f8dfbd0b2c23330349589c61aad2e6894f4eef0c4fed4fbfadb94f87cca1dcee2e74460f74d2dc392399a85c8b5be1665681653d4bbd65597a6721ee816e87a08c4f21df2c510a8af20ebd6b07623d6df5593209f48e51eee2409389880b2a0c37fb69a0c52d61f9b10ad6093b171e0c0e8c6d906c1610ef59a413c97af187bae8c8eacc50ae31f6fc1ec65fdda2d03b61d5831c286978c645d041f95189d4f079f61077ad7639b9840906770be9b67e4991d1cce57ee8cbb4c376bb5aed08b450a64b536092fd8b52483295071c2bf682fc67f542296e3c0ad0d764db988d077823ff72bfdc9ada11b360a03aba08ec882ada9c54d08f07bf616542c2a6d52b9c81242ec72b9f693b9293cf6091f55e463c3b5e7214b1102699a0c4abe738b072cc5aa5748ab8a943817a4bc1985acb40e56ca0c66c1ca8a1019f5b18fa352c85dcf81d58a85448561442940a418699f6194e2490081d34bf4a775a8f10e0d98c0c83d1659bd633ba1c0b2f9291a4b965707d0b74bf0a7fffcd45ae326d194e29e15faa23c7ad1f1fa5421efd5c205a2bbe1bb2407bda40ea218b93c20f8c5df8db8a59fffa46db7071c51431b36e7a9376ecfc68eff5cc6766a607866f1933ecc88c38cb3694ddd99fd4ede66b6c87102d0fa47f87064b0a7f00c23647dada743b9ea2020f865ab4805dd6cfaa6e62fd0bfd634aa87df780b69641b0a34bb140a38f84e24da192d038a9b501ce0b9d448b6c6466007eb15cfdc429ad79749ec4478a1b00c976cfc4c6ff7312202b8e5a5239536ac211e990afe5fc0a500c0a7d39624113e9d1ea5f398ffba474a5f8a5ef74bdec322932b5dab97f157f728f79a3146a57c30b668d5bbc122d659a30186b18c3beb55b73fd09a3c7c17f7fd32dab7ff1ee40e83e19a819d0fa23d36fcf8f1eab67892127864183d38d84fcbc995d9d48034af6cc4fa79c9305ff6d71a73ad58ed851e9392c13fb5d1f5bcfa665fd27b219dad9b6c74d6fd11ea47b17b05a68e84edc15fe71fd694fdf6e2655400ae96052b17df259d0dede7506834cb00757c71b8ad5cc3b0679af60a49ad8690d83aad9746201f0973d922b6711955322706503db19565656e3f4921a726c439feeccf7538bd1099f92db35c960079b3c3ccc346f0581a0ac2bcb0b9f2793b249d4e93005ac33ad015020b6134c942547c5b71192f1815bc48c429279a04289ca1e3be97bab64c5499a1a010addb8bba4f1868f18d331f02e10580966261cfc73008d4e776eaf05674565601c3ab0c89a5c366dfaf9993fb8f332cb3f50694cc7ac6743bbc1774bc8e58e25042ee2c5d7822d40207fa606c6f22bb3f6d8e97e3b0c4b1aae95935527339dfec4152516d3089c61244ad9741cfba23e27e2950910048cbffbfb3593b41c56ac0fb852036bcd29dc2cf26823e56490ddf1647c184a5147b16256464e001abb52cf1f3e5f5609fc8adf40d968a69eb40134ab0e5ddf5b3b9b98a8f2f63b34da6ffea1929943345e540dae96400a51d91310a3e43329de4ecbcac9ba01fe72fb657a0214afbfad1f91bdfd2cea334300c401c48d37a4dca804c335c1b9f5799e00ae16e4dde63e744c683d086299734793859991f045bff25005d8a7f8efa1327824f4706f25d66b5f60610f5eeb535fb57c26b7ea2adb60203fd558c2bfa4a7a771280648b18588a97cfe7741f537fb0d97939895da41e9f05b970cf1b2d91f814e26f15486fecaf07612829cf8fef50d6e9742d086c4e6ed495254719dede5d61197a22427bb6c15d1137177279799eb98bc51afa0b3d074d2f9420fc0787a904b731ba6fdc939a99a9b726a496d3a172265852b870823c754861816d877bd587c5c6b68c6c7aa17b1971ae05f8b14388643f1ad72b3971fd20008671ee8c6dfa65d53eb8ae0e9c99196f4c08b9de39000526b22235a8693f3bffdb417d57e77e59717afa819d0731e299c18adea1ba8831a5a74bcb335c7c8393697f564a900f38d24ce3d01f4615587895424babcc1afc8a6ca341f0670fb940e00bf0c197302005c0fafe1fd0311b1311d5ef2472147b3a1d056ed6f0454d1b3c0ec1f48f5db404f4d8760d0f2d38d873b021ae285a76b236455043d426f2517e9e25e5f11481f5fed2ccd22d1d6d2821d74c0b925267ad479d09f0f27e7585f3a5ca5bcae0a8b723931de0400f479001901ec2c616934e146b338e3d83f3df0a99dd75bfe2c578c5834236948022e0a25127ab5e53b11557b6d43879602e72adf0cb62713f0d8576d6aac8fc4124a23eddbbfc6c83412759e4cd2a24c1fe7d4f4db36f0b2bf3eb1b12c1fe555d4cd189452cbd6a312e3f4f70ae3b5792c011fd75d784a1a4a15a3adb91b1733766e7940f9ce87c9b4e7c05eac7bddbf2b1f9977d7102026d3b478667753b0b46e287e3143bfd01b378f47f0dc57e6b048d36b2696ed02f5483c81981ecb29c7315d344d3423a2de9f7d40850d89b0d6db8b7676dc4493077a27ca593ac053ada36e74034d4213db47f0098ab89cfd52b73fa531b22c782a4d3cc395ff59388c166eaa447257b34431a3115c7b1bce5f97f16ac2f2216d7a885a8978357e3959fac1daf99892e4ba956f28032d1b00b29a66afa812f850c78ced457d36c96958a9746e4266a691cfd04287f8113b1152bd6459f4664640123b4fc96367768c4ce792422e52154e1328346a38b95fd749ebece3f11c102442ff7e4cbbcea4fb670036f16f5261b0d06e4bb32651503af9437ed59839c0ae2e2718c35b3f96357f462fd02515bab020793ed69bc0fde7a4746bec9606c227b5b25f3ef01abcdaf4d9d4fc1910a285860f92b14e5b4492f1f077f539b1ed34a65bc44b7d96f1eb165e54dfab21891632d020e20e6841315f41a16f231f56b515db93ffb96cb5900f13e84d0433f94dbfedff0d1a836e6d8d5dda2f8653cb5d8e9480e098cd4c1ea1dd1f3c7cddd4a714e5bbbeee8c72b0987f12abcd57f7a42cd9e54c54d05ffce7951c741468cc2d87426157160c35e140a0f8becaf813449c4b427bb9c6254c15dbbd7d5bd092b7a9472c868cac4b5ecb7ae83beff5be036a6aa49c9e6c1297e967e611f66bc2056f5454f9aa0f463b0e5e3b05fe158985a1a8b5a92dc2e1144d33676cb147f088e2409cb7103dd1e255672b24bb5c067d7f6f2af002aba653cc719d003f61dd654a99a75639d3c035f705f9ac49816abcdfabb3407a697288096079b8ff0839a6e98e2c22e7e964b11625f7dca6cb41bfe9f7488769521905af77bfe2b2e2ef71eca52394dc115375d8e28f0ed3e146ee95fc7f971be5bd359eea921753ba0699ecfbd515ee128e22ea2d538618b170dc114cb004f9aee01063f6f315e90f6bc2fc1ce37004e1cdb2a4173a5e3640e0f66ab405f7567f44c207af4b4d3112ab67864f5caef6d59474d40746706f7d4e1d3003d0a4cbfad5a5498d55d1d472da6898d992a7c9b96cc52250178e34fecc99824ca9c2207368aee482bc7d7c94b74955f430bdca68e443d1a18d6bd2f79812c43219f01e96ba2ec9e7b94986c0aa2995b3c963a95282f03fb9558e2c5f862064b8e65324eedf37363df7690eab323b2b2b6ee991ca946bcb883611e2bfb667ddf25177527e2ed40746061ce2618b722918cdd4585749cd7a1b5455f9751aa5244be413af98ec585fbdde982f8676dcfe38adcdf26078bf2606efcbd940febce5b13752ace00d94814efd0eb791c7b3bc323ebe6d3ae03f52055626254fb481ae801c9cdcca81ccc69c543e923f8ea0d469b1207ab4dcd21fd1ced1a0fc6029fc172fe56c42e43651f343b35e341462f2fbc2bf213ebb7e246c391329cc16f7428e25e78829a6545a4ed43bf7011c43ebe3a3bfde6664b95fed3187758fe95384a87fea83efa4fa1f9f2ed93c65af4159e0c896ac59f585a9b223994f34d414943a5067cfcbfa7c6825db5be9ee54e584c9b290627b29dd856133e57e8830e3e3e0d48cbc82eee19f32e4e769e33898a86aa971a53450743b226ab178f8defad15408d08ffebb163f071b93b7d6ea554ecba22de77fcee35e496a18298a435678b179282764e8821fafcfded402f7e83b11d42f4c019123ca792ba3c9f941b1aaf4b9981086309fa711e8190914b1a136c214f8ae20306abf559b382fe92e249d5400dd0637ea7bbcb1f9229bb7865d25d12d1e07ea65ce63b5795c74df1025bfa2f0bc6e0")
symlinkat(&(0x7f0000001680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000016c0)='./file0\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001700)={0x6, [0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0]}, &(0x7f0000001740)=0x1c)
linkat(r0, &(0x7f0000001780)='./file0\x00', r3, &(0x7f00000017c0)='./file0/../file0\x00', 0x400)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000001800)={0x20}, 0x4)
connect$inet(r3, &(0x7f0000001840)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = fcntl$dupfd(r3, 0x11, r0)
ioctl$DIOCADDADDR(r5, 0xc4584434, &(0x7f0000001880)="5c186d8149e9ef590c6c0932c9eb7eef1f60ccab26ac8086f532a6be47be182131274beaac7b23312eefacf948547f34df74f1e252ec70cb6a7051145a268c35bc56e71e79b1ae2cbc0a41a55b1b28e8a6ac5ea9c89369d6ae59869c0960e15457b7ada78d901ff6a43aaab0b77e18e13b9d5fd2ae5c4819a7880188dedcabe96b62c5d4b11f33d8ee710829c7dc2738a647c1e6d33da0e058ee71d60b420fe4c82cc6")
getsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000001940), &(0x7f0000001980)=0x4)
ioctl$DIOCRGETASTATS(r5, 0xc44c4447, &(0x7f0000001a80)={{"f4a0b78dbf0b90255cf0be5483e277cdb5f0a4af386c2b6b3b9945eb67c55197dc26afd85db17e9b6c35cf023ab3c12bdb42310d00b141e6a33c780fb6b90abab0166fa63cad5ee6a39687479fb91d964306389463f580f228eaa9ad65fb1f5db2d9e435fed93590721fde50cdc9f7dbb166627a6af0f02977e2d8f47109af07f2648237c18c0b5814226943c76553b20f0f44fb94f4674479dd1bd6fe6ff4d1b95c7131320940e3e7afdef10cad4820f06e4404cded3496900aa7082a1c6af2fb8687908a19f48cd34507dd6c982a61754f1ed3eddc6634968261106c0526b51c56b729f8de28c7feb9f39496039047e2a4ffe3dc1217681e427ede7d31ce446cc13886e0fb829610b25b5c1f881f7f3286820162ff196189db987a1fa275a1882e55770d4b3e0ceae1f62b26bf5a19e4ce290ad28cbc447b8127c654b2d5e3553533624f6094ee7b01011fc8008ab188308edf255a5e01d8d61d4dd1525f4637537d31c2786cecf4ae3239c3c7f405c55a08d888a7317ea89213ce80c608779d4b3e315dd912913d41f4a5bc6d49b4b25be2f65aaa4a3c95c6c34e48e6505c556c28b17ddedd569e85492408c75b72c1d9bc3edd59b5c169dde285af536c6141219590ee7a6957c7bffa54027370e926dafb7972dd0664583db559f2c7beb69732a606f1678d1560538da2b5c7204f9dc30215d3c172929dac127a319f64719c395cac8a6aa2375ec27d288f34afe626a85f97588f57cab0b83b5ce4fe64cb699de847d5141e4d39774ca0a4e77f9cda2e75165de088deed43d06802320169fdadfbef88b9a29bb95f8d3a13078c4b01c7a90c955b8d43432c2c2f8bc6347e5240be4deab67fbaf1972aa02f49201537dc02b59eeee4a7863a9a99fe145ed12b7432668a06429db377944e8241f1e4b9cf593ee29fc0b6cdb550aa5ec628faca21021ea4b891eed21d0d6207657c94628e018ca6fdd006404733af2028250d4ca50ebb1712e927e1472daf4ea72f1dc8a39c0080dea3e13aa0b46c5db17a634da912bc067e361a86c1817cbe467acec6db2d3afa58ab06f27b298b11aa99d9ac0ff5351e13a459427c9d1f2779bf54e0e13e2a9abf00334106cba845f926ab6dae38eab14c1b2a0fb895a8f50e5fd91a8870d6243b48b5cf9a88b9a5cb9c9bf291586df586a78697e0d7666b927ae40efd91d701a021c0de373e0a6be24cf90d394e890818f29ef69f894bb8aa466604d442214d031709958a124943a4eaa9438d530f01dcfacf897d65c058592e43a0557f05f3464abe1fda3ee80057254619ec32a89e778d3bb7cfd419abe878b02b5900287902ba69c4ef6adeb567acb3e7e0c0c30412eac4b47281f677142deb68547e9763499191b9f516ad76571ecd6906d4fad99370e0222e4571d9a7652cbf309f6d6750bacce14a10c9620ea2cf", "aa18d8af498b3ca031536d1c5ab2684dd38ed4d40e3624014d7293da01767671", 0x7, 0x8}, &(0x7f00000019c0)="e24d856827abc8b7b17468c511886fb4c5f70bc08e623db151a8085c3c3e80c51a395ff5a62b2f67194532aa5b0906d004161e6aaa1b41a4d780835b5fcd3e1bc973a16dd1a6195fe2a25631fc6d4a1c75b004ed1c17356c505181e22ab630c240c4d8b9a3b0f089bae71259e568f35ac32bf09b4507bf95e2041eac1452f08ca3270ec2f9c7042cbbd168e4ff5fdfe067cbf1eaa7ebdef9bcab01ef909a28d57ce38fea965eb1e8ba70fe4e0c7f0bd6e659609bbb", 0x8, 0xfffffffffffff801, 0xbc, 0x2a8, 0xfd8, 0x4, 0x1000, 0x6016})
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001f00)={r4, 0x6, 0xd7}, 0x8)
ioctl$DIOCGETSTATUS(0xffffffffffffffff, 0xc1a04415, &(0x7f0000001f40)="a8a8b77f951930f698252d29fed23736e941d0cee9828cd239fb89bae8b7432431e84ee81a9fc648552bc53fd3c05bc2d0c98282c524e5f85c9444db42d819874e03a5c764c63621da5882f3358af25aecd9f17caaf6903874c340537d2120eb099bd081cd5e335530")
setsockopt$inet_group_source_req(r3, 0x0, 0x54, &(0x7f0000001fc0)={0x401, {{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, {{0x10, 0x2, 0x0, @multicast2}}}, 0x104)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000002140)={0x1, {{0x10, 0x2, 0x2, @loopback}}}, 0x84)

04:12:16 executing program 1:
r0 = fork()
freebsd11_fstatfs(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r1=>0x0})
r2 = getgid()
r3 = getegid()
freebsd11_fstatat(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, 0x200)
r5 = getegid()
r6 = getsid(0x0)
freebsd11_stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getgid()
fstatat(0xffffffffffffff9c, &(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, 0x0)
fhstat(&(0x7f0000000a80)={{[0x4, 0x2000000]}, {0x80, 0x9, "8b96223c3767de92b6afe40f661246a9"}}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
getresgid(&(0x7f0000000bc0), &(0x7f0000000c00), &(0x7f0000000c40)=<r11=>0x0)
fstatat(0xffffffffffffffff, &(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}, 0x100)
r13 = openat$kbd(0xffffff9c, &(0x7f0000000dc0), 0x100208, 0x0)
getfsstat(&(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r14=>0x0}, 0x928, 0x0)
freebsd11_fstatat(0xffffffffffffff9c, &(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}, 0x4200)
r16 = getgid()
fstat(0xffffffffffffff9c, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0})
r18 = freebsd12_shm_open(&(0x7f0000001900)='./file0\x00', 0x800, 0xc2)
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000002bc0)={&(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000040)="363a36a6c4e17e31f8767ad7bb1e2460a7daa5b9804a2adba38ee9d6eee3cd0ee1051e999dea371948cc", 0x2a}, {&(0x7f0000000080)="6d23207d01a087ef7a879d21b8bb438b96b44522fee9ff0069be802aab469d58b0d5320b8bf52fdc91039dabd187cbea16b1284f61ff27769c415fd54b646a502391343dbc07d95c0296d83c5fa4e866980d96a2270566351ac67a9b79a6eeee720afe357fbadac30081831cb097e58e2ff7dec719a1fa2b41d7e6d99c77877050dfb23ab4b04b574a6fe2555ea2c57d92f984b5dc8084551ebf39193d1896ae686501677a", 0xa5}, {&(0x7f0000000140)="1b22bb3aa586fa9dce5465706ab00e955f92190a54c71dad89", 0x19}, {&(0x7f0000000180)="ac24efe2040eddf40fcaa4c9a0ac90f30390c938d7563787d6d371412c6fa8ef7fd38835fbc6160dc0493aaf581e0550ac454264b45f162a08492cc006500e566ad5bc2cc2747bc8b236dc4351dfe15fa9b63732373751cbcccf8853b061bdee21fc1e37ec72cda7b945601dc2cc6ec7f6fae4d9d5c691c88ff4534dbb1f18a803e12713e19b3f9f52a72776f6a280503d4b410472f70ebcef20ef5cd78e7ea35b76c4afb40b5c22b726307299343a8d8e9fd7da0786eab1ca01a835a3fa16e0019aa36df4aed8f753f48c61426c7bd0c4a692bce2163dbd7fd154d6f4aba89b82c11aa265dcb290718e0507be56f11dc51d93c365649812", 0xf8}, {&(0x7f0000000280)="8f30bcc6100bc8c192a5a8e0fb08e4007feb0cf48ce6f759590db89329e939189b0680f9d6de46b6a00011f6c493bf402f0d1e0699c38dc598d1d8a026da610b7ac9762a6bf44138412bf4cbb4cbc9a8748f3ead8d3d2be0db82395daa9490df0d627ae20101221e79a5", 0x6a}, {&(0x7f0000000300)="06d228ae7dda97f824c8c1ffb61d6a442191007e422374486cb07a2f03b16920b265e2371ac9011ec69d7e114afbe40bccb14c9499171f81f0c53abb8b0f19c77832ab85111cb07d8c5a762e6d34350769557ee148cc40c682bd7c68dea531bc3995ebbfe6cc4977e028103fae5484245bbd44b0f377a937d79d039553bb529d626737ede38a4dd0a0e9f63568e0772b375f7d7811bc8c70d8a0e19344e98049aa85a599870f83e0b206f303698b827d729055505f9e47a93c324fa3c9ef0ef2cbafb6", 0xc3}, {&(0x7f0000000400)="36d556629cd560392a34dd2a6ea9950f86802cd2a6e0bb8c1246acd4ffdace2fe7951b03d698d345fe207be976310496365ab22d0ee5e95f2e6c75395a7fb9f26de591cb5af5cfdc0108967814541d26ca17cbacfdbcc5cc2b2a8d5c40589d4873218eae142f8f1adb716adf26e887291f6bf382c94186c5c49642a9f49d747b76c93728f772f3dcdbe5", 0x8a}, {&(0x7f00000004c0)="5ce6ce0ad27aab9263a03bdbef4cc97241aeb79336c06796522e6f6ec0b18de2a6deff744d58073bf2dbedf3d7cb83333b5273c7e78218a1758d617741bd51c30f7b622ea8466599aa40c4032f5268d216ac4c491b10af7be9192f9b4a4a53ba49939df0857b5673e8b24282d571fff198bcda6e0b4fcfef32b907ad8dc32085ab553d25b997", 0x86}], 0x8, &(0x7f0000002a00)=[@cred={0x60, 0xffff, 0x3, r0, r1, 0x0, r2, 0x10, [r3, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r5]}, @cred={0x60, 0xffff, 0x3, r6, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, r8, r9, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r11, 0x0, 0x0, r12]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffff9c, 0xffffffffffffff9c, r13, 0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffff9c]}, @cred={0x60, 0xffff, 0x3, 0x0, r14, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, r15, r16, r17, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, r18, 0xffffffffffffffff]}, @rights={0x1c, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x2c, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x1b0, 0x20184}, 0x81)

04:12:16 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0xa9)
ftruncate(r0, 0x3f00)
aio_waitcomplete(&(0x7f00000001c0)=&(0x7f0000000140)={r0, 0x9, &(0x7f0000000040)="6018da05b208fb9f5991934e9bc48f73b08cc3e2efb1456b3ee7d81ab4ea12a651b7d1b70b8f77f6acf1bf347919ae04deaa203384e6016b7a84ce5cc2b9d628a737557191846113a5e64b8d2f9fe06219356795d2f46a12a7f076f57dbb6dfecb405d649c3e4ed4554872da3f12d4a46836fa1f34c18b20b19655ec569b44aa9f8b1ab9bc", 0x85, [0x2, 0x5], 0x400, 0x0, 0x0, {0x80, 0x8, &(0x7f0000000100)="c37be2e9cfaadf22"}, {0x0, 0x2, @sival_ptr=0x10001, @ke_flags=0x2}}, &(0x7f0000000200)={0x6, 0x200})
r1 = fhopen(&(0x7f0000000240)={{[0x0, 0x1]}, {0x7f, 0x8, "d03858e43b2be54f5e24fd9992201086"}}, 0x80)
ppoll(&(0x7f0000000280)=[{r0, 0x100}, {r0, 0x8}, {r1, 0x80}], 0x3, &(0x7f00000002c0)={0xffffffff, 0x8}, &(0x7f0000000300)={[0x0, 0x81, 0x800, 0x7]}, 0x10)
ioctl$BIOCSRTIMEOUT(r1, 0x8008426d, &(0x7f0000000340)={0x8, 0x1})
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x0, 0x7, @mcast2, 0x510}}}, 0x84)
r3 = openat(r0, &(0x7f0000000440)='./file0\x00', 0x40000, 0x20)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x31, &(0x7f0000000480)={0x64, 0x2, '\x00', [@ra={0x5, 0x2, 0x1}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x4}, @enc_lim={0x4, 0x1, 0x2}]}, 0x20)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000004c0)={'bbr\x00', 0x1}, 0x24)
connect$inet(r1, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr=0x1}, 0x10)
pipe2(&(0x7f0000000540)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000580)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000005c0)=0x18)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000600), &(0x7f0000000640)=0x4)
r7 = fcntl$getown(r6, 0x5)
aio_read(&(0x7f0000001740)={r6, 0x9, &(0x7f0000000680)="9acd0c3219ead8394e407cfa4ebd3021fa17444cccf1b4caae0511f455d36394c10d95fd8276c6aed41456d04acbb765bc0921d1f27a3805cbd4814f765aeb21812b3a275fca47a3d12fa5835f13bd7d56973e18b668771c6af064462c4e83542f153bd7fa844130a08ddd2b950ec66ab0577ad6f111a94f387d93cedd4ab4b1ca3c8d80203919ea05d81e8132dbd71c2f9dc57b915adfdf54419389975f7d73771ff58632", 0xa5, [0x655b, 0x4], 0x9, 0x6, 0x8, {0x800, 0xea, &(0x7f0000000740)="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"}, {0x6, 0x1b, @sival_ptr=0x2, @tid=r7}})
readv(r5, &(0x7f0000001900)=[{&(0x7f00000017c0)=""/74, 0x4a}, {&(0x7f0000001840)=""/74, 0x4a}, {&(0x7f00000018c0)=""/46, 0x2e}], 0x3)
bind(0xffffffffffffffff, &(0x7f0000001940)=@in6={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1ae104851f7c034dfa3d96e773698df2", 0x4}, 0x1c)

04:12:16 executing program 3:
getresuid(&(0x7f0000000000)=<r0=>0x0, &(0x7f0000000040)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)=&(0x7f00000000c0)={{0x0, 0xffffffffffffffff, r1, 0x0, 0x8, 0x8, 0x0, 0x4}, 0x5, 0x1ff, 0x0, 0x0, 0x7f, 0x20})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
__semctl$SEM_STAT(0x0, 0x3, 0xa, &(0x7f0000000240)=&(0x7f0000000200)={{0x0, <r5=>0x0, <r6=>0x0, <r7=>0x0}})
freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r8=>0x0, <r9=>0x0})
r10 = fcntl$getown(0xffffffffffffff9c, 0x5)
r11 = getsid(0xffffffffffffffff)
msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000340)={{r3, r7, r0, r9, 0x2, 0x2, 0x0, 0xffffff00}, 0x3d2c, 0x5, 0x5, 0x8001, 0xff, 0xdeb, r10, r11})
getgroups(0x1, &(0x7f00000003c0)=[<r12=>r4])
shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000400)={{r8, r7, r2, r12, 0x10, 0x5, 0x0, 0x8}, 0x1, 0x9, 0x9, 0x3, r11, 0x0, 0x6})
fstatat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}, 0x200)
r14 = getsid(r10)
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000580)={{r1, r13, r2, r5, 0x82, 0x8, 0x0, 0x81}, 0x7, 0x0, 0xffffffff, 0x6, 0x8, 0x9bc, r14, r11})
r15 = getegid()
r16 = getgid()
r17 = getppid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000600)={{r0, r15, r6, r16, 0x24, 0x8000, 0x0, 0x7fffffff}, 0x7, 0x6, 0xe8c7, 0x27f, 0x40, 0x0, r10, r17})
aio_error(&(0x7f0000000800)={0xffffffffffffffff, 0x9, &(0x7f0000000680)="8d21ded6338b6118fc1003444fc858c42a52749995fddff7c7cf83", 0x1b, [0x5, 0x10001], 0x9, 0x4, 0x2, {0x91, 0x6, &(0x7f00000006c0)="0d89742959f117bd3a167717b4f03aee15874db3d861e73f24bb5de9adb3fa92fc35d982421f2c286b1165d37d896948616f2da9ec062942a81174243a503d246e08292ca252d147587efc2e55f56e447c8c0fddc8ead41b990220ba4eb20d81eabfaa418dca19e586877607c3b50ab9f3fea0bace1fc8f2b0ece13f0c83769501a66b651ca1d57e417a0b16fd1d45390996ae7baed2dd90fcb8c7805c292c169de204e43b78b5c38fbd705983254276"}, {0x1, 0xe, @sival_ptr=0x1ff, @thr={&(0x7f0000000780)="c4c17810fe67f30f1ada700cc4e11a5d7003c4e37909690002650f0f5cd60ab7c4c2650127c4e1e85e404f3ef3aaf22ed9e5", &(0x7f00000007c0)="213efe08bb0d62cddeb44a07bc048b70e35c35bff0e1a8cea5d2441e01ff27ff4c944a85258b4a420db81030577bc193077b30dea69c62096fce4dbddb70fd"}}})
connect$inet(0xffffffffffffff9c, &(0x7f0000000880)={0x10, 0x2, 0x3}, 0x10)
fcntl$getflags(0xffffffffffffffff, 0x3)

[fib_algo] inet.0 (bsearch4#26) rebuild_fd_flm: switching algo to radix4_lockless
04:12:18 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:18 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@rand_addr=0x101, @loopback, @multicast2}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@broadcast, @multicast1, @multicast2}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast2, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)

04:12:18 executing program 3:
getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080)=""/240, &(0x7f0000000000)=0xf0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x401}, 0x24)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000011c0)={@in6={{0x1c, 0x1c, 0x0, 0x924, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}}, <r2=>0x0}, &(0x7f0000001280)=0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000001340)={r2, &(0x7f00000012c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000001380)=0x8)
sendto(0xffffffffffffffff, &(0x7f0000000180)="ea371d85a562cdc0ddf94be40c1f44a339096da3a52f0816855ad85353b7a75225cd3acd686033bb98045ff59ab33b7a42c407338804524d85738fbcebed4eafebab6b24289a8495f9d7c3864a0a9f3c48e125addb3bf46377efb9f37a725ef024f507bf4defc322a5259c96061d363214bf6b67a928ed929138aabc6b6accbc24b0bd483034fd002b5b8ac24a1355cfffba614886fd6efd9cb9926e64bfb5564a006e2406c0962b5ee403c9bb09dd4dc750798a0d95dfe4d11707c1f8ba747a41b950da57ffc2cbdb8c5902d3f26b389296482341df31a929b6fb244cfe1e81b46d1f47cac461f97e9b58d67e43667ecfcf37a5c1281d6494807f9081edeba9d48a7235d4dc6cf858de0a0402db48c3afef1b58fe5b255d7e4e52ce094f9595420bcf3e3246de14515f9a4e95e66df6385714d6f75e0953abb63619ed95760db522cd930e6ff9715f6817c271fa0542d21ceafb290f412a679e6011cae9b7bb91e2832bcb5542a9a405626ed7a4a01e3aebc552c9f725321f9e7afbdd65d2d95b7114e458deb0501e0ad4cfb2562c25b3ae435aedce66053f4d9989cb0621b79cdd6fac4f4301fa6e8016c82d54a15d24efd2b24208bfbd2bab784d4fe195288fd4088aba6510a177d993389f9f57d684b0889d98336fc06df02472c5a5bc4d1797fd1969d36a85681a91519141d9f045ec6db69b4e11d1d80e0725905c028cccb78afb3d4d7b383e0084cbbf7fa2951ce6f89ddc06b5d8970cffefee50ad34cb4565e1a421fd6551dee54633970561fabcb7cbad7cd8992d1c59671f120fd1c8c17868751a787ebc3e1adfcb8cd352043b24cc6f0b0f10fb0741c6f598c6f079efa2905ef7cf1e23b3826d300f8df0c5ff86285ad36cc7037c58b6257ef6c5eb74b82eb2fcb2be377e9415af19e0159d62a59de8aa2b36c4aec6c0bc000617d11fd36cf4716460dc02d3e4936a426999c18b4ae744a679e92773903a8c45c5532caf1fa2052a65e2c8427f6b8514a9e7fa3cb2b2a8f8a2da2195ffa36c5b7b8641f9b9d296339b1bf7b36e861b75bb0879e08416d7d0063ffb88f511479824f1b4107477317970b6dbd7c32f6eaac9dc464198911d314d5046c27c8634f9e34e6cc14f9d9fd29064f00ed2e15a883fcb1369a7c0d6cb271b4d0332445119b9ce1a03828f0f76573586f3d7aa8591dfa000663a91937f0dff3bcf9bcdb636a8dd7771f8a8dc0468ee060b44a23e5c76df9548a0ec83544e6d76818bbcc6a4d0fc943db96f39e8bd269ecaee9d93742f1dff4baf8cbc4f5d756e9781aa252695376bf6b40de11c8b9edc7038bac243d834bb1bfd7b359bccfe3d149ecd4a26d44c1cec56a02aed4a7e4c964a34daaa7fb0197e7817c8384a035dc320e43d5e6f1bfcde949063f917acaff04755cf920f2aca9ce687399b73e8b5817e75a7d3119877262fc718d23f8755c3b64ab2a4bc14c367537c36efa51b2f2926a5c496399ee5d0fcfea1bfa826e37e621bde0a7e94d70a59830d5f3f818862d4789da7a0d7c82cd27b2a5c3341ad9e94731d425fa63cd19fd0a0e14e663cac8334ac125d972bfba4870ccbbe0e83078f1a6f4b528ed5144dff5db49b74eef5f9954f7227bb4577edc1e9e8a62d52bcb523c1289e8cb360ea3548d216da8005ea01ac653df19568c1ca043b0b9c8f4d630e7d782bd15c3766bf1df11892e0a365d181b3bcc8d64c79f44b54bf7f81aa45ad5b3bebd3d245462a0cf1f0c7d703bcc92b9f95f468473174c9866fc897727239c552fcd2c199c73fbb99bec5726fad485be7632ffd369057eb997876bc9a14e9b7116cd323c20e736e91bc66fae5fd428f77f8e9c3e30958a79cd26d5dae94acb96e7e34db9782a5f64399cabce221cf775991bf8d90dcf0b6a97b3735f7e8efed59af1ab74d43aa4b319b2ecaa3b0db0b423313b7b148d1491097293d00dbf2de76efa4d9c38cc2b85a1c04d0ff8ec314539abf5025b2ecd1ee198b83c1d7531e8f3d3a24ec37c48c1004f3308401063c7bf7b89035effaaba0079dcd57b070928c063d57cff9544a113a476b2b1b19442555a24255df42c385e01e9e2445a32df79252117638fc4999c135000d660c512b3780108bb48013ca188f92c5a0503e5bbd954018d3eec427fbdd60191c98605a8a67c975a7a95b46379a35ab2a708b341b1e4afab1c6f3b797b58a5b685f0f8c5d88bf7a623860b81009fd451ad7ec0f2811683bfbd191f19f2f307e93d10a298a7b136f28e59e0def48bb0438f06187845b5b7418158b2a9231b8b46c8fc2fff12640e7145b7c8ab8f0f280ee6280c856f77a0a2d7fc1ee2cc65364a5a0881815d474d5c22e8161810082331b6ccd92e772caaaa8bf4c1170a1ed583975fbbe660667f7676220c052b292c4f81f489b21338a2f0590dbf906444a508c5c83f0233139fc5606200820be4ffa458a6597b42bb78f543df65efacf1497b9951655b3d7caff3721e5efc614f2b5302834f0b7eae0fbc1fc522aa498957cc64db57c4c52fd01e3d829d0c38b2bc3279a118b2ce69e2f34c49a74d9173e9b7dac2348fdf16ac3effc1bb336195fd009c39afb5f30cd06a56f2a5180e80cb90f4677810491599ab0c45800ba37a1a3b7582407fb4b15daaee37e5cd262b8684c94d7c4b68192eccc04ae03a04ecbcc9d24a02ed215e94f5b83ec39f1b2d6efc27eda79b119db8363d51b935b8a74e7115e0f074cf06bf77ab8721a2b3de3a30293c65f527503a69a5f68c748a599d64727ceaad91e54aaa1b393bbef1d55429f03617cafd8e4d2014fa17323444425436bd37294fcf5c6be0f603d0cf1beddbd5adeff560550697c262c10ea7e90ebebd824538fd7c402c3c332eae2f699f3bc6da32ba94720d0f56c9c5ac772ef45ed59d9bcb9a422f6562eea64182fb646dd6cc0662d6e3b7e71f8497b92773c843faaa4b69b0f67a3c03896dde83726c6dc5beed17c70bc8286b83942e112aeac094da2341644aa2c8875ec53dd1a50be3c17b3af6ec4c1bc830a2ab6f7080ee3d9d8c9f3e3007c44b3bfbb46b82baa332cacb0feb7918f4b87bb3bfd42eff8f1c7af8d028a1955d655f4c6bac38c0808b91c8799825f6093dd19c66163e6411b93631b4abbade91bbc2689faf8005905660a26bfd11a0668051e3e4bace19e43a420ccb87329e31251c23ecd3977a9e9c6cb83e84609d2b7f53f70e13d8e24d94a8becc57220aff828c9379db1d8d6c960e6968b5af7cf2b64e484859c74ba91120509c45f33772560d166a29e12c27ca27049fcedf3a079fc77360a226729fcd142037592e4fe90bc6857444aa60ff61955ff578d650e9ec5a6275cf2dbed57ee114ba5bc5d6b7d7fd9e3deda768f75f9bec9ee8714468d05b145b0df09de78584da2df950df3f5801e7f03cd36a38b8ffd21c6e44dc46b41cf72f26018fbb3f6c6a80f2e859835bab20dbce54ea807373e319293e3b3059aadf481f26430c060de2383e4973a0f775c7599c41c4f8eb06b27d1cc4e9ab51f6b292949c4cdf72a0738f8d4ba6961ecf25830fe82d161c17e997dd14ead46e86c569958ae5eba48d5d3cfd9b2004c70675a9c1f2032276d11eb3e3b75c74a5791907f424aae1df12e9070aaaea271dff89f73a2f2b65a957481b89d4406797401448ae6e23705e776e2def9e3b95f885cb543fbe045e756af42597ae24e7bb6e87841c2da91face3ea98f2f5168d162f79009528bcea9c4913cf5eddc2d61e91b33ab50cabc7cced37a8392a90a9dbbef155edf954fbbe419b4d04dd18b65eeca9a117b0abae33633b3bdd54bf184a4d7ad5b2a86ded80ee598247fea071feef4f4eece93fbb155da7347d63d103c7b8701d29b43236dd7138d9147a553bd1aa2126da1d3ff2867795e0ad249924e75dbb2e255f3f7f9a4da05f08a6405f11c28ef9a1ff77398104f8124972724023baf27192660b618d6cf6e562f3946dd6636c9be82613cc68a885ba6ec24918470e08c89809c50142717ee628ab017a78f1e444b5541365b7a612cf4e18057573cb2cf7e018fccfed16a5f28e7cb9bae9ff93ef2d220b98f734375b47a2adb7644ee852a1998a4f2e165ca0387fe7dccb6e77d2d7e0d1ce1aecd569c2965028e324fbed1bd13465eec18cf687633220615f2f938c5099221fee78e46b54c6148ce450ee4b88a00d438368b4022e4eab62acb339f3717ddcce95a8b5482eb6886f8d1d2cf655d08f4701fc8fa5b1dcb15eec137e0dc7abb7cba7af2239f3b9bd4dc99a5e0a3455e8f258840435896b5d31de8ce12fa50a6eec04cea34752299c0a32ae4d4e9c8feabd641e115084b2dbfaf30301a7e572117f6f95253ed6949bd39dbd08ddad1f0ec31b25928f487dab1f09a0ad54d4d937a1c600fc31cf3110399e74f43ce26a2f8da14dffe438fc73fc4924c272d5f4a14d4a53a38dbe8170c16f9965d13044727a05e81b02a42743208d56ec875c8b6952172d574b2296f5dc5555b20203467b2553085f3e02fde768f77daa5b4f5192ed4cff7c84c3092ab63ca35f5180af0e8d04041082803c718304786d0bf4a84ce12e1c5ba928ab64daebbd5862a05c1a15d264f7831af4c51a22c7c229921dad7c8eba35aa366ba8705041f17762b359f956e4a40f42ba1899e76aa21ea5d2895c3d945168f4a1b59aaca44f999d829b5d458716a1f7d4287b49718b268e47954854989b8521888a846b002cc5da2c4f82a838b9af94127635f4c497261dafa576590bd2c7187d54f8da27c5fc94547375521519a2822e52e2b89826e3a41beb2485b387625689102eeebac7388e37720e442fb697221c67e42dfb718bf4fcad1affc056ed5bbc6e413945eee65c5dcdead0fd45f25c9d0ff7b09a1b0615690e2138225677437861a295ff5db3581f3eb9933f7de93e8df31a5a2bd0815d29a642c45f5bc32037a0c07b6729f69643c6533dce54db810576c352be9539347e7706fb3c278dd333d7ea161fe3936e080c6ef97541a8ec66dd07aff3ce520084c348723b5008c56736fcfad5b63abeb3161cb4e1968fa7a004625de6a7b1176a4130f5fadf35587043a5987677e1070d9ea744e44e5d51e2e76697e91de46181e7e731da62ad6951503fc052cecb8bf6920e0a6d416c2275af3385bb576b0703407843f56c7bcc1e388590f5e6b3639ed95f4297040c2532741321e052bcaa9fb6d1a3696e9d2bbdf0059136d92eaaf3bfc840925faf5af6db77e1e6aac3cf940f83fbcd2f15337cd6ae7cb4c6fd7034f6af7f28068f63b764aad7686223a7f95c790d36cd2c7abf4f52b3b00d00c5cf93ac2adf620fea63682e1757fe76720fa5dd709519776276d1cc2904b0988fbf93da1f4a7a3a7bcaacdf57b07b32f4f0f5595e660a04a2072d09ab0f454ef11f11d74c92cdd03546fa4b7557e1bad30ba44429108acf3b0c8ae01fa649481d31802395ed8dea3a2d9a667d5a9009fea48a1d517a8e74b90a5337a8995070a7cb8b3edbd5d9b56771fb47aa7261749e1542cf926bc6360de8005be7c554e4fda250860f6aa7544fe49972072c2c64fb08e73df7ee2c3594afb6ef235ea62cd8ea225f1a6d1902afa1f3f4ca385ce6ce506a18d41359681cbfffa5afb7d34f18331961a9056fb143865f9f4693986b196b697c62f69a6d0883e653659e90f06b2a0790a8c3cdff48d2937d4e254bf1fd62ea936c71ccbdbc58b4a163f64e5ad44fea76dac6877614726e9266340ac5f18dd0dc0c65c1bdb2ed6d42ceb573c34223aa8898dc5f489", 0x1000, 0x1, &(0x7f0000001180)=@in6={0x1c, 0x1c, 0x1, 0x6, @mcast1, 0xe3}, 0x1c)
ioctl$PIO_SCRNMAP(r0, 0x8008745b, &(0x7f0000001c00)={"08fff5741932062c8a3b56beb1a976907eff212cb968353812502ceca1ff0257f7ab6faccc8004f7542f2aeffe9dcd5acb72552c26a1ed47905f5f4f2e686e71c13c475ab78e5aa2f0b25e2487ee7659175de12648626ddc54c7b3a49040aa708b1910d0114ba8ba05a9f4408ba751d68f0782eb9f227b556c7f20fc897ffdb8982429625e5338381a3b8ed176d9c8037053fe108afb543afc3f1a8d2d4a3ba2a6cd82892a92d7e879a20fd2109aef9924cc24afd1db7685839b4d8373647cbfb4213bad9b9038c1df12bb2c4506746d95f89ba8c46c9c9e0b7763cb31396272dcac80931bcf5ce3bf1b359b505ae8614820d88bd35e0bdcf15c7742130d63b0"})

lock order reversal: (sleepable after non-sleepable)
 1st 0xfffffe009eeab488 tun_mtx (tun_mtx, sleep mutex) @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1594
 2nd 0xffffffff8418d920 tun_ioctl (tun_ioctl, sx) @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1292
lock order tun_ioctl -> tun_mtx established at:
#0 0xffffffff81803de6 at witness_checkorder+0x986
#1 0xffffffff81697fd5 at __mtx_lock_flags+0x195
#2 0xffffffff819c7263 at tuninit+0x73
#3 0xffffffff819b5fd6 at ether_ioctl+0x1b6
04:12:18 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
rfork(0x85000)

#4 0xffffffff819c610d at tunifioctl+0x3dd
#5 0xffffffff81af05eb at in_control+0x168b
#6 0xffffffff819a8f83 at ifioctl+0xd73
#7 0xffffffff8181173e at kern_ioctl+0x62e
04:12:18 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
rfork(0x85000)

#8 0xffffffff81811076 at sys_ioctl+0x3b6
#9 0xffffffff821ed6d2 at amd64_syscall+0x412
#10 0xffffffff8219297b at fast_syscall_common+0xf8
04:12:18 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
rfork(0x85000)

lock order tun_mtx -> tun_ioctl attempted at:
#0 0xffffffff81804c6e at witness_checkorder+0x180e
#1 0xffffffff816fc997 at _sx_xlock+0x147
#2 0xffffffff819c5dbb at tunifioctl+0x8b
#3 0xffffffff819a64d3 at ifhwioctl+0x1f53
#4 0xffffffff819c3885 at tunioctl+0xd65
#5 0xffffffff8139ec5a at devfs_ioctl+0x22a
#6 0xffffffff823a0ff0 at VOP_IOCTL_APV+0xb0
#7 0xffffffff8194b4d5 at vn_ioctl+0x215
#8 0xffffffff8139fb61 at devfs_ioctl_f+0x71
#9 0xffffffff8181173e at kern_ioctl+0x62e
#10 0xffffffff81811076 at sys_ioctl+0x3b6
#11 0xffffffff8043c7d6 at freebsd32_ioctl+0x5d6
#12 0xffffffff823657ec at ia32_syscall+0x41c
#13 0xffffffff8219320f at int0x80_syscall_common+0x9c
04:12:19 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
rfork(0x85000)

04:12:19 executing program 3:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
rfork(0x85000)

04:12:19 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:19 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0xa9)
ftruncate(r0, 0x3f00)
aio_waitcomplete(&(0x7f00000001c0)=&(0x7f0000000140)={r0, 0x9, &(0x7f0000000040)="6018da05b208fb9f5991934e9bc48f73b08cc3e2efb1456b3ee7d81ab4ea12a651b7d1b70b8f77f6acf1bf347919ae04deaa203384e6016b7a84ce5cc2b9d628a737557191846113a5e64b8d2f9fe06219356795d2f46a12a7f076f57dbb6dfecb405d649c3e4ed4554872da3f12d4a46836fa1f34c18b20b19655ec569b44aa9f8b1ab9bc", 0x85, [0x2, 0x5], 0x400, 0x0, 0x0, {0x80, 0x8, &(0x7f0000000100)="c37be2e9cfaadf22"}, {0x0, 0x2, @sival_ptr=0x10001, @ke_flags=0x2}}, &(0x7f0000000200)={0x6, 0x200})
r1 = fhopen(&(0x7f0000000240)={{[0x0, 0x1]}, {0x7f, 0x8, "d03858e43b2be54f5e24fd9992201086"}}, 0x80)
ppoll(&(0x7f0000000280)=[{r0, 0x100}, {r0, 0x8}, {r1, 0x80}], 0x3, &(0x7f00000002c0)={0xffffffff, 0x8}, &(0x7f0000000300)={[0x0, 0x81, 0x800, 0x7]}, 0x10)
ioctl$BIOCSRTIMEOUT(r1, 0x8008426d, &(0x7f0000000340)={0x8, 0x1})
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x0, 0x7, @mcast2, 0x510}}}, 0x84)
r3 = openat(r0, &(0x7f0000000440)='./file0\x00', 0x40000, 0x20)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x31, &(0x7f0000000480)={0x64, 0x2, '\x00', [@ra={0x5, 0x2, 0x1}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x4}, @enc_lim={0x4, 0x1, 0x2}]}, 0x20)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000004c0)={'bbr\x00', 0x1}, 0x24)
connect$inet(r1, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr=0x1}, 0x10)
pipe2(&(0x7f0000000540)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000580)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000005c0)=0x18)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000600), &(0x7f0000000640)=0x4)
r7 = fcntl$getown(r6, 0x5)
aio_read(&(0x7f0000001740)={r6, 0x9, &(0x7f0000000680)="9acd0c3219ead8394e407cfa4ebd3021fa17444cccf1b4caae0511f455d36394c10d95fd8276c6aed41456d04acbb765bc0921d1f27a3805cbd4814f765aeb21812b3a275fca47a3d12fa5835f13bd7d56973e18b668771c6af064462c4e83542f153bd7fa844130a08ddd2b950ec66ab0577ad6f111a94f387d93cedd4ab4b1ca3c8d80203919ea05d81e8132dbd71c2f9dc57b915adfdf54419389975f7d73771ff58632", 0xa5, [0x655b, 0x4], 0x9, 0x6, 0x8, {0x800, 0xea, &(0x7f0000000740)="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"}, {0x6, 0x1b, @sival_ptr=0x2, @tid=r7}})
readv(r5, &(0x7f0000001900)=[{&(0x7f00000017c0)=""/74, 0x4a}, {&(0x7f0000001840)=""/74, 0x4a}, {&(0x7f00000018c0)=""/46, 0x2e}], 0x3)
bind(0xffffffffffffffff, &(0x7f0000001940)=@in6={0x1c, 0x1c, 0x0, 0x1, @rand_addr="1ae104851f7c034dfa3d96e773698df2", 0x4}, 0x1c)

04:12:19 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)
socket$inet_udplite(0x2, 0x2, 0x88)
rfork(0x85000)

04:12:19 executing program 3:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
rfork(0x85000)

04:12:19 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)
rfork(0x85000)

04:12:19 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:19 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
socket(0x2, 0x1, 0x0)
r1 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
rfork(0x85000)

04:12:19 executing program 3:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
rfork(0x85000)

04:12:20 executing program 3:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

04:12:20 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:20 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
socket(0x2, 0x1, 0x0)
r1 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
rfork(0x85000)

04:12:20 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)
socket$inet_udplite(0x2, 0x2, 0x88)
rfork(0x85000)

04:12:20 executing program 3:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)
socket$inet_udplite(0x2, 0x2, 0x88)

04:12:20 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)
socket$inet_udplite(0x2, 0x2, 0x88)
rfork(0x85000)

04:12:20 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)
socket$inet_udplite(0x2, 0x2, 0x88)
rfork(0x85000)

04:12:20 executing program 3:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:20 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)
rfork(0x85000)

04:12:20 executing program 3:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:20 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:20 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
socket(0x2, 0x1, 0x0)
r1 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
rfork(0x85000)

04:12:20 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:20 executing program 3:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:20 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
socket(0x2, 0x1, 0x0)
r1 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
rfork(0x85000)

04:12:20 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:21 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:21 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:21 executing program 3:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:21 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)

04:12:21 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:21 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
socket(0x2, 0x1, 0x0)
r1 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
rfork(0x85000)

04:12:21 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:21 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:21 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
socket(0x2, 0x1, 0x0)
r1 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
rfork(0x85000)

04:12:21 executing program 3:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:21 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:22 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:22 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:22 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)

04:12:22 executing program 3:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:22 executing program 3:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:22 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:22 executing program 3:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:22 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:22 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:22 executing program 3:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:22 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)

04:12:22 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:22 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:22 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:22 executing program 3:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:22 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:22 executing program 3:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:22 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:22 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:22 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:22 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:22 executing program 3:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:22 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:22 executing program 3:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:22 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:22 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:22 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:22 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:22 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:22 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:22 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:22 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:22 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:22 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:22 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:22 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:22 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:22 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:23 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:23 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:23 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2}, 0xc)

04:12:23 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:23 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:23 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:23 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:23 executing program 2:
socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2}, 0xc)

04:12:23 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:23 executing program 2:
socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2}, 0xc)

04:12:23 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:23 executing program 2:
socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
rfork(0x85000)

04:12:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
rfork(0x85000)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
rfork(0x85000)

04:12:23 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x0)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x0)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:23 executing program 0:
socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x0)

04:12:23 executing program 0:
socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:23 executing program 0:
socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)

04:12:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
connect$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r2=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r2}, 0xc)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast}, &(0x7f0000000280)=0xc)

04:12:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
connect$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r2=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r2}, 0xc)

04:12:23 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
rfork(0x85000)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
connect$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r2=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r2}, 0xc)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
socket$inet_sctp(0x2, 0x5, 0x84)

04:12:23 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
rfork(0x85000)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)

04:12:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0)

04:12:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000002c0)={0x0, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:23 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
rfork(0x85000)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)

04:12:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast}, &(0x7f0000000280)=0xc)

04:12:23 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x0)

04:12:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
shutdown(r0, 0x2)

04:12:23 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x0)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
shutdown(r0, 0x2)

04:12:23 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
shutdown(r0, 0x2)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1}, 0xc)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r2=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r2}, 0xc)

04:12:23 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:23 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x0)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1}, 0xc)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r2=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r2}, 0xc)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:23 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1}, 0xc)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r2=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r2}, 0xc)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:23 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
socket$inet_sctp(0x2, 0x5, 0x84)

04:12:23 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:23 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

04:12:23 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:23 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

04:12:24 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:24 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

04:12:24 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:24 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast}, &(0x7f0000000280)=0xc)

04:12:24 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:24 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:24 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:24 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:24 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:24 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:24 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:24 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:24 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:24 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:24 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:24 executing program 3:
socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:24 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:24 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:24 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:24 executing program 3:
socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:24 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:24 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:24 executing program 3:
socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:24 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:24 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:24 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:24 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)

04:12:24 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:24 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:24 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:24 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:24 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)

04:12:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
shutdown(r0, 0x2)

04:12:24 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)

04:12:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
shutdown(r0, 0x2)

04:12:24 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:24 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r2=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)

04:12:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
shutdown(r0, 0x2)

04:12:24 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r0=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r0}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r0}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r0}, 0xc)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r2=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r0}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r2}, 0xc)

04:12:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
shutdown(r0, 0x2)

04:12:24 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r2=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r2}, 0x14)

04:12:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
shutdown(r0, 0x2)

04:12:24 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast}, &(0x7f0000000280)=0xc)

04:12:24 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)

04:12:24 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r0=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r0}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r0}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r0}, 0xc)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r2=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r0}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r2}, 0xc)

04:12:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
shutdown(r0, 0x2)

04:12:24 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)

04:12:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

04:12:24 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r0=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r0}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r0}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r0}, 0xc)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r2=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r0}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r2}, 0xc)

04:12:24 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:24 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)

04:12:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

04:12:24 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:24 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)

04:12:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

04:12:24 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:24 executing program 1:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x0)

04:12:24 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(0xffffffffffffffff, 0x2)

04:12:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x0)

04:12:24 executing program 1:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:24 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)

04:12:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x0)

04:12:24 executing program 1:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x0)

04:12:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x0)

04:12:24 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
socket$inet_sctp(0x2, 0x5, 0x84)

04:12:24 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:24 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast}, &(0x7f0000000280)=0xc)

04:12:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x0)

04:12:24 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)

04:12:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:24 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:24 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

04:12:24 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)

04:12:24 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

04:12:24 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:24 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

04:12:24 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

04:12:24 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)

04:12:24 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

04:12:24 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

04:12:24 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:24 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)

04:12:24 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
socket$inet_sctp(0x2, 0x5, 0x84)

04:12:24 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

04:12:24 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

04:12:24 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

04:12:24 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)

04:12:24 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

04:12:24 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:25 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

04:12:25 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)

04:12:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)

04:12:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:25 executing program 2:
socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

04:12:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)

04:12:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast}, &(0x7f0000000280)=0xc)

04:12:25 executing program 2:
socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

04:12:25 executing program 2:
socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

04:12:25 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast}, &(0x7f0000000280)=0xc)

04:12:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)

04:12:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)

04:12:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)

04:12:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)

04:12:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)

04:12:25 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)

04:12:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
shutdown(r0, 0x2)

04:12:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)

04:12:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
shutdown(r0, 0x2)

04:12:25 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)

04:12:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)

04:12:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
shutdown(r0, 0x2)

04:12:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)

04:12:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200), 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)

04:12:25 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)

04:12:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:25 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

04:12:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200), 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

04:12:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200), 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

04:12:25 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:25 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:25 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:25 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:25 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:25 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:25 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:25 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:25 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:25 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:25 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:25 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:25 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:25 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x2)

04:12:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
shutdown(r0, 0x2)

04:12:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
shutdown(r0, 0x2)

04:12:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
shutdown(r0, 0x2)

04:12:25 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
shutdown(r0, 0x2)

04:12:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
shutdown(r0, 0x2)

04:12:26 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

04:12:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:26 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
shutdown(r0, 0x2)

04:12:26 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

04:12:26 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

04:12:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:26 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

04:12:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

04:12:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:26 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

04:12:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:26 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x0)

04:12:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:26 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

04:12:26 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x0)

04:12:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(0xffffffffffffffff, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:26 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(r0, 0x0)

04:12:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

04:12:26 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

04:12:26 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

04:12:26 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

04:12:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(0xffffffffffffffff, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(0xffffffffffffffff, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:26 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

04:12:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x0)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:26 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

04:12:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

04:12:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

04:12:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x0)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:26 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

04:12:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x0)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:26 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

04:12:26 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

04:12:26 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:26 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

04:12:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:26 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

04:12:26 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:26 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

04:12:26 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

04:12:26 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 3:
socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

04:12:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:26 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 3:
socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

04:12:26 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 3:
socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

04:12:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:26 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

04:12:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)

04:12:26 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)

04:12:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:26 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)

04:12:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:26 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

04:12:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:26 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

04:12:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)

04:12:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:26 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)

04:12:26 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)

04:12:26 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:26 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast}, &(0x7f0000000280)=0xc)

04:12:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:26 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)

04:12:26 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

04:12:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

04:12:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)

04:12:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000280))
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1}, 0xc)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r2=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r2}, 0xc)

04:12:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

04:12:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)

04:12:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000280))
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1}, 0xc)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r2=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r2}, 0xc)

04:12:27 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)

04:12:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000280))
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1}, 0xc)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r2=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r2}, 0xc)

04:12:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast}, &(0x7f0000000280)=0xc)

04:12:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)

04:12:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)

04:12:27 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:27 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
socket(0x2, 0x1, 0x0)
r1 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
rfork(0x85000)

04:12:27 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:27 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:27 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:27 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:27 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:27 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:27 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:27 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:27 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x85000)

04:12:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:27 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:27 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

04:12:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)

04:12:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

04:12:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

04:12:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

04:12:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:27 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:27 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
rfork(0x85000)

04:12:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:27 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:27 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:28 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
sendto(r0, &(0x7f00000000c0)="e328f766c5f4ed35670eea00fd4839a21e87f0d337289a02c12363b7e288c065ed8314317beb0d154397d1a72540fe1b44798f3d8ed505e7476158f8bedcbf37560f722ea4268bb6d6715713bdf7c1be0952d470c09f2baac137702cf9f8c971833c85b4b90120bbb0a1750f9bd38d834a41753f6e5bd2b2b25cc2117b487c0a6881eca0deed3d3d63409dbcae2eb20db472d318b0ae83d500402e52575178834ab30d92bcca", 0xa6, 0x20000, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x8, @rand_addr="476ef772bf55e82968de8d25f3d7f2d5", 0xffffffe1}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:28 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:28 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
rfork(0x85000)

04:12:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:28 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/199, 0xc7}, {&(0x7f0000000040)=""/37, 0x25}], 0x2, &(0x7f0000000280)=""/4096, 0x1000}, 0x0)

04:12:28 executing program 3:
r0 = socket(0x2, 0x1, 0x4d)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x3d18, 0x8001}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x4af3e530}, 0x24)

04:12:28 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:28 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:28 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:28 executing program 3:
r0 = socket(0x2, 0x10000000, 0x6)
r1 = accept4$unix(r0, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000040)=0x8, 0x30000000)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8)
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f00000000c0)={0xfffffffa, 0xffff49f2}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:28 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
rfork(0x85000)

04:12:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:28 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

04:12:28 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:28 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r1, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r2, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
fspacectl(r2, 0x1, &(0x7f0000000000)={0x3, 0x3ff}, 0x0, &(0x7f0000000040))

04:12:28 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:28 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)
socket$inet_udplite(0x2, 0x2, 0x88)

04:12:28 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:28 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:28 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
r1 = fhopen(&(0x7f0000000000)={{[0x1f400000, 0x980]}, {0x4, 0x40, "f4e02f97c7f6cd1a3a402165d0c265c9"}}, 0x400)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c)

04:12:28 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:28 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:28 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:28 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r1, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
listen(r1, 0x100)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:28 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:28 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:28 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:28 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:28 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:28 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:28 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:28 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:28 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:28 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:28 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:28 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
sendto$unix(r0, &(0x7f00000002c0)="381544b1454e53ae3689538ebb066f78ee9aa8167c", 0x15, 0x5, &(0x7f0000000300)=@file={0xa, 0x0, './file0\x00'}, 0xa)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
getpeername$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000001500)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000280)={0x0, 0x6b0}, 0x8)
sendto$inet6(r1, &(0x7f00000000c0)="8b7d0a0cdfe63cf01676d56386ba9e9ca0a9e634da99a5f36126c234d5bed75ad7401611bad206bb85d0ea5e0993cddbf3de6617e37b035473170340c66a824df45f6a2ff85fd4621a0c4d83fd1fafe385da28baac38371b3f44c0b73089469463ebf81be7697cb8bce9982df37ca20745128072d22457a78a5ae3a8a647260323a8c46d5b59cd672e8692dc39be9416acfd6a0a52249a8ead01b7e038c1d23bbb34a11816860db088ca092d3020fe51192e4c75b782ad6caefbf127a8f64127ebd52247c817046307b524505ca0bcfe7898f95e206d092584b0c05d87b13bb9e8b05b5cae5e360c327f221c824429", 0xef, 0x104, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x4, @empty, 0x9}, 0x1c)

04:12:28 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
dup2(r0, 0xffffffffffffffff)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:28 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:28 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100), 0x8)
ioctl$EVIOCRMFF(r2, 0x20044581)
r3 = socket(0x1c, 0x1, 0xfa)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x0, @multicast1}, 0x10)
sendto(r3, &(0x7f00000000c0)="2c145bf289e2afba26c284b551231f1988e3894ee3beb5867b0bfc8d1bc13578b99e23d724d7279898d50a2f7e623ae5368ab1bd4f7ef06527bdf109a688bd68d8697212069a1ae503e11d68f62aa1799e172e35209864cc720e716cbf99fcebeda953e540542608", 0x68, 0x4, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x2be, @loopback}, 0x1c)

04:12:28 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

04:12:28 executing program 2:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:28 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:28 executing program 3:
r0 = socket(0x0, 0x1, 0xb)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:28 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:28 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:28 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

04:12:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:28 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:28 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2, 0x5}, &(0x7f00000000c0)=0x1c)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x4}, 0x24)

04:12:28 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

04:12:28 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:28 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
sendto$inet(r0, &(0x7f0000000000)="a55186", 0x3, 0x20109, &(0x7f0000000040)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

04:12:28 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:28 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:28 executing program 2:
socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:28 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:28 executing program 3:
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x1, @mcast1, 0x401}}, <r0=>0x0, 0x10001, 0x9, 0x9, 0x1000, 0xfb}, &(0x7f0000000000)=0x98)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYBLOB="0400020025000069"], 0xc)
r1 = socket(0x2, 0x1, 0x0)
socket(0x10, 0x20000000, 0x3)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:28 executing program 2:
socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:28 executing program 2:
socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:28 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
sendto(r0, &(0x7f00000000c0)="a56f70c4478c9b6794115437cd39fb0b4a53ec815d13c723346edba7edd0d1201e445cc250696ebe69d08d0fec00a2613bd4f6e096835694fac29a270e7fcb67b3f6bd288dc90004a8430bf5e39fe58919208b284d8cd26a84b702a03c05295494e94860a24dd0398dd8a8c15b77174f25a105aedd7f8075336adecad27cd80105beb11a2a", 0x85, 0xc, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10)

04:12:28 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)
socket$inet_udplite(0x2, 0x2, 0x88)

04:12:28 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)

04:12:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:28 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r1, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r2, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
dup2(r1, r2)
sendto(r0, &(0x7f0000000000), 0x0, 0x20104, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @mcast1, 0x7}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:28 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)

04:12:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:28 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)

04:12:28 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)
socket$inet_udplite(0x2, 0x2, 0x88)

04:12:28 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:28 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x200000}, 0x10)
r1 = accept$unix(r0, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000040)=0x8)
sendto(r1, &(0x7f00000000c0)="ddcbc6479a1a0f8aa6d0ea54b39ecc36213b26cfb09e46b85c87883377dbf9c69ff18351f17a14c9210268d26267cd48680fc45ff7dbbc9123a48f5d1d73a67ba68524fb30d89ebaec21b94b93b4f0a9267201ea85a417e497a3bed3c0811df688fcb0150d9e1113c9b3977e0240c405369b9c48462cb9d94a4664e76cde50e26f961c47ba1625c5e1663a5a1dbf77da5191e418fed6335b65f18b037d0d288e6026fbbc86fda8cdabfe0e28b40f58433921c46e59bf54f44cd19ac2", 0xbc, 0x18c, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

04:12:28 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:29 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)
socket$inet_udplite(0x2, 0x2, 0x88)

04:12:29 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:29 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x408000d6, "395b446497efff11fde7e3947475e16d"}, 0x14)

04:12:29 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffffffff}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:29 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:29 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:29 executing program 3:
sigpending(&(0x7f0000000000))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:29 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, &(0x7f0000000280))
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2}, 0xc)

04:12:29 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:29 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:29 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r1, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r2, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0)=0xea8, 0x4)
sendto(r1, &(0x7f0000000000)="4f8ae7d6fa7080f651643cdc7ad5b2512642fbb4a82dab3ea29a1129712e5a75a450604b4bb9917917af31761dd1e229e45e74be07a232d9d48103836435e42150a94d52b27e6c4be8f9a6e4f157510021b4a6a97a41f7ff8ce9c569e25f171047e3821aafbffb453613e24d45e7c02effa867b845935108201f03b227558187b85cbbca0dc4aba17680a373702187b91816394b", 0x94, 0x4, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:29 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, &(0x7f0000000280))
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2}, 0xc)

04:12:29 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r1, &(0x7f0000000000)="c2dad6f6ef62", 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:29 executing program 2:
socket(0x2, 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000040))
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000000)="c2dad6f6ef62", 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x6}, 0x24)

04:12:29 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, &(0x7f0000000280))
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2}, 0xc)

04:12:30 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:30 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000003c0)={0x1, [<r3=>0x0]}, &(0x7f0000000380)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={<r4=>r3, 0xc}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={r3, &(0x7f0000000000)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={<r5=>r4, 0x8, 0x9, 0x1}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={<r6=>r5, 0x1f, "464a10ed66f49b744245886375a6148a0001373848d26806645203707d7ab6"}, &(0x7f0000000240)=0x27)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000280)={r6, 0x9, 0x1}, 0xc)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={r5}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:30 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00', @ANYRES32=<r3=>0x0], &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, r3}, 0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r4 = dup(r1)
setsockopt$inet_tcp_TCP_CCALGOOPT(r4, 0x6, 0x41, &(0x7f00000000c0)=@generic={"4b8b2fe0fc544d677e0241fc43da6b97b3fe761cc272acb3be271820d75ca111e5c6d48bfdaddb79257a3a7322612080aaf1b261f818b2dbdfadaecb31d0080327df637e1421d03466500e87fe2680add14ac313898880435fd2a46aa1d2e07fcd4cd9eabe36c5c2a111d8807a2293215fa13b72ea31fcd36949992daeb45e5f3f5c97bc"}, 0x84)
sendto(r4, &(0x7f0000000000)="15d16c13267fe35bd55d5850223fb1ba309042c99875a7e98bae72ab6fa6ca79d4d273f8edc6b44f672e54f696d3e0e1e963c5e36c702273a52fc2b3657b2775468c495f11079bcc23d87464054198e45ef715f6", 0x54, 0x20101, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:30 executing program 3:
r0 = socket(0x17, 0x4, 0x40)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc)

04:12:30 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:30 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
shutdown(r1, 0x1)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0xd, 0x84)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f00000014c0)={0x0, 0x0}, &(0x7f0000001500)=0x8)
setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000180)=0x9, 0x4)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f00000014c0)={0x0, 0x0}, &(0x7f0000001500)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x7b0, @mcast2, 0x101}}, <r4=>0x0, 0x10001, 0xacba, 0x16, 0x2, 0x7, 0x7c}, &(0x7f0000000000)=0x98)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000040)={r4, 0x6, 0x3}, 0xc)

04:12:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:30 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
r1 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10)
r2 = accept$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0xb70, &(0x7f0000000140)=0x60, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0xbe20}, 0x24)

04:12:30 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r1, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
shutdown(r1, 0x0)

04:12:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:30 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
socket(0x17, 0x4, 0x5)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r1, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
getsockname$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10)

04:12:30 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x3, 0x4)

04:12:30 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xffff}, 0x24)

04:12:30 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:30 executing program 2:
r0 = socket(0x1, 0x20000000, 0xfa)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000140)=0x4, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
sendto$inet(r0, &(0x7f0000000000)="1dc4ccac03eb92c7c72cea3b6c9dae3ba786ee0452dcf3ce953bd20f337b08bc4e4846148a5ef38509b11aaaa75b89d41171daf863f0fc73f0868a3fcc8dfeeacd3dc8c5248c297124aa03f73de20216c74f6de790d05477bb96dddfebe552a5556bad4d10643cd995bfe7f89b78d83514630adecb1696ab52bd8c304b96b32c3cf658682790a1b4645f4cd4eed782ca28221af7ad33224336a38fb8eb08e2b65be2f56993ddda560b017573c136739da214f6f2c7539a5f85342aacbb1cd8847bd9aa916fda1bf5ae2acbd75eac24696158284261a064be00cfb156785010a772cf2bfabf074f82c3fb9b27009f7480350f52122e2b", 0xf6, 0x1, &(0x7f0000000100)={0x10, 0x2, 0x2, @loopback}, 0x10)

04:12:30 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000014c0)={0x0, 0x0}, &(0x7f0000001500)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x4, @rand_addr="753bf873f563d90a99826978e064b5c3"}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="0731ffff", @ANYRES32=<r4=>0x0], &(0x7f0000000380)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={r4, 0xc}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={r4, 0x7}, 0x8)
socket(0x1, 0x4, 0x5)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @broadcast}, 0x10)

04:12:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:30 executing program 3:
r0 = socket(0x2, 0x1, 0x2)
r1 = socket(0x17, 0x3, 0xef)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r2, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
shutdown(r2, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x2000000, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r1, &(0x7f0000000000)="c2dad6f6ef62", 0x6, 0x0, 0x0, 0x0)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x2008004}, 0x24)
bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
getsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x4)
sendto(r3, &(0x7f0000000000)="c2dad6f6ef62", 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:30 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
write(r0, &(0x7f0000000000), 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:30 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000000)="c2dad6f6ef62", 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r0, 0x6, 0x29, &(0x7f00000001c0)={&(0x7f0000000000)="a4a4abef3b5b925f9e01912a76e38e8a223580cef27825ab8cebf94e637cbc118968cad0ea07af6148cedfc7bc91a2eae5848778067e715bd9413ced9480ce40f7982afa8a41388463daa6c7567f66dd55bf64c042f9fbbaa4ead05c18ab8567ac3ffe8de8695cf4d9b49003db429844ef8b37b7e4c8fa7217a990906ab739aa94714d6b3afc4b0f6560d602f377e71fe9e974b40742710cc55bf9497d6517003556fcd7e38025cbdfc06398a99957a7082e4d49b72d", &(0x7f00000000c0), &(0x7f0000000100)="8a7243f1f914910a0449e680632da3b3fb1bcf200695bc3ece80c072d8eb123bf2b145e6e55ad52893952fc48101fdef30b23d2044927d0f949ed9ca38711ec15ec43cda225de9c37ceec38cc9494e6640864f12023358a512c3fc7ffc3db1c9db8ed945345515ae2b4553b989c9bde69a60ed03f89eb2b48a7d034572774818d1815b3ef1911facc9aff08154b12a9f", 0xb, 0xb6, 0x0, 0x1b, 0x90, 0x0, 0x0, 0x2, "195bebf215253bec"}, 0x30)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x10, 0xffffffffffffffff, 0x4)

04:12:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:30 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x4, 0x4)

04:12:30 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f0000000000)=0x503, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r2, &(0x7f00000000c0)="bfc3f5b8385da67c011cc05f2d145e23f7c396e27d0d91664d8dbc6583507471d1be46d8699a50f26f712cf8b12d6d7de59df64c4b2e9f408dfcd93463832f9d238d44e6bd509a16b6eb1b517458f769f3fc4c209da3047a0a89e05de9eddf6054e198963958e8df46e02ead1083041249", 0x71, 0x108, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x1ff, @mcast2, 0x9}, 0x1c)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r1, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
fcntl$getown(r1, 0x5)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:30 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x800}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)="7b51636db920edb86e8959b90d930e6cd078f1a87d3a5259f2af1630c55fe5a51c3119c71cfa0009e405", 0x2a}, {&(0x7f0000000080)="16e3ba555501761ddac9fec69bea73eaf5348f9fc9582b68de127d6ecc99de46dd50b825f2dc8f1141cc8ab1d749f9a3e24a", 0x32}], 0x2, 0x0, 0x0, 0x84}, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={<r1=>0x0, 0xef}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x3, @rand_addr=0x9}}}, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={<r2=>r1, 0x5, 0x1}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r2, 0x6}, 0x8)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xd}, 0x8)

04:12:30 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x77bd565bfd7a1113, 0x2, 0x3, @loopback}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:30 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
r1 = socket$inet6(0x1c, 0x1, 0xbd)
sendto(r1, &(0x7f0000000000)="253556a5b81d38db5adeddbe4c41f01425c3e6ec6a38cd744c6692646fc4047437e604b2e4a9593ffe4987fbdda05167ca476b3b2a0f2cb3009c9f760877db2e9c0ab4de838c5c5b6222c2d4de8e3f516168b38c8257f41a2c8e949f9a9d55d7acfb590dd290c89f4c34c18b8d0d6fd19554a305ae3737dc33fe8ab9a7e7005ca08e7a36198072962b3e0bdefe50c5b68ffadf31b60443f263bbd1ab9d8a06bb59a0e71370043973227ff852b18cb6db083f0d3d51ca377f9973356589ce5196a16a5e7f265d783a003b5a2748408bc7b4b38b304aeb5a036bcd05d78ce70dcb66a73860370bef8ee2d7b4564a95b1ea79", 0xf1, 0x4, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xaca, @empty, 0x6}, 0x1c)

04:12:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:30 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:30 executing program 3:
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040))
sendto(r1, &(0x7f00000000c0)="87cfd71a2e8bd5d0c1677c0b034f2545042cc7", 0x13, 0x2010d, &(0x7f0000000100)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)

04:12:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:30 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000014c0)={0x0, 0x0}, &(0x7f0000001500)=0x8)
setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000000100)={0x2, {{0x1c, 0x1c, 0x2, 0x1ff, @ipv4={'\x00', '\xff\xff', @loopback}, 0x51}}, {{0x1c, 0x1c, 0x1, 0x7, @empty, 0x2}}}, 0xfc)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_TCP_TXTLS_MODE(r3, 0x6, 0x28, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet_mreq(r3, 0x0, 0x9, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @broadcast}, 0x8)

04:12:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:30 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x748f, 0x4}, 0x8)
r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x100000, 0xc0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r3, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
shutdown(r3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x31}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:30 executing program 3:
r0 = socket(0x1, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00'}, 0x24)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r1, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
accept(0xffffffffffffffff, 0x0, &(0x7f0000000000))
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)

04:12:30 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x80)
getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000080)={@empty, @broadcast, @remote}, &(0x7f00000000c0)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f00000014c0)={0x0, 0x0}, &(0x7f0000001500)=0x8)
r3 = open(&(0x7f00000004c0)='./file0\x00', 0x400000, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000500)=0x1, 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000480)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000140)="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", 0xfc}, {&(0x7f0000000240)="afb1e3b5409632f3f3c324b4d854387a29fdb975f83c1db41b39a975702f7ac80747669268d88828e4114065ff467077f0b02bd73d687ce5aaff2b9d32f1e08c2009d7242b55ebe09823f76f92f081c87bae30880e8b41f4902ae2a9086335793914c4d34eaea04abf8c9915f77532e871a5d2306edc3a21a372ee33cb691f9ed367c12e5529aed837b64c2e8897911420cd3c6d6d27ccc2fc67addd362af0e960aabcedfbb24c21683e2e3fdfd7c9b277515adfb5d69646", 0xb8}, {&(0x7f0000000300)="dc8b6cdfda70213b3c3bd16dd764f2fd7b1b5960d78df20380ab7266d6ecfcb2b53e8076b1d3d2c54820a61e6979639416232207ab47e887f83f09e8531680375eaf50b522ef46fc2c57f0beedd181d8b68174fc023da99ed781d1b2ecfc7362d71442bdc952b90a6512fa088f73df9370ac16049aba87ca86efd3a2054ca69307d9a8d90e2e5331ecd16da388a9288e518513aa81f6fbd139c9bd937f620fea2f74d8987ea0adf6554e7e52deefe33b472b3a5a0a63e7105a9efbfc066e3df09a15334699bf8305d7bcff538544905aa4fb69f67aaba7ab9689aafb", 0xdc}], 0x3, &(0x7f0000000440)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @init={0x14, 0x84, 0x1, {0x9, 0x400, 0x7a2, 0x6}}], 0x30}, 0x100)

04:12:30 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:30 executing program 3:
r0 = socket(0x10, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400), 0x8)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@empty}, 0x14)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @loopback}, 0x4e)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f00000003c0)={0x8, 0x0}, &(0x7f0000001500)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={<r4=>0x0, 0x5}, &(0x7f00000004c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f0000000440)={&(0x7f0000000480)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000140)="db4a85c9747085559a9a18b53598c9d9cbd75a638b15ba8087b64f560e61cfc21931dda05e8d154be59c07d46c649e1fa602c32685cd762152fe26e60b9b795af55ebcd1d2fe5780836a6b450fc2e8821a2b323c4abace12eea24d6e34beed392315da717d2b3b17710a1c839cae99069f3d7e8ce55dff7b0d3b8f9ec8560967e9da10ca79b41729cbc4204c26973fa5693a8217b1", 0x95}, {&(0x7f0000000200)="43e5c3e5", 0x4}, {&(0x7f0000000280)="f5901ad3696855fceee3db7cd6caeb2554192beca8c7fd9e5ee9ad1e3c335a69913555ad74f1419cf547d094bceb74df70344ba82ca93864d6bb95d6fe9a92bcf96554bb280869537d162f707b43792a1989ab513cfb2ffd70ad5f741a1d8429ee87356c9ff0bc2242b6d305cf024502cf514064c58d8cd18d56d5a5f7cb375ad01a0dacf8f9bcbdfae3668192df01facd404daf28b031e178930a5a9b31c9a6040e88ec51db5a0bf35e5744505a18193798", 0xb2}], 0x3, &(0x7f0000000500)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0xa12f}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @init={0x14, 0x84, 0x1, {0x72, 0x7f, 0x401, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8d0b}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x2000, 0x3f, 0x400, r4}}, @authinfo={0x10, 0x84, 0x8, {0x401}}], 0xb0, 0x20000}, 0x80)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000040)={@multicast1, @multicast1, <r5=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@empty, r5}, 0x14)
setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@empty, @loopback, r5}, 0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000005c0)='cdg\x00', 0x4)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000380)={@broadcast, @empty, r5}, 0xc)
setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000600)=0x7, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000640)="66f4001fc4a36595229f0567c13f0097486af22bb241286f6705a4dc4e145baa88bfe98c11ad92521830a667a5fcdf5b8c35ff21ba970a6ab0d7112d861c19eaae462d292b200149263ed155cce6b5fd52af56e3518ef01f32ba2ac7d5cccc04fb2197d4cee0f725210f7834c4512ff539eee1b248d0f08005ec3d0d1806e92b3357f8bf7981de8b59bff35f0e4650a5068d38d262fd701a41235f927d3596be9214793378078c08c70e6dd94b15acd64caa692b53ca480b4741f1f07217ed167da39a62014927127a77de0fc67b7ecee9", 0xd1)

04:12:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:30 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x9}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
socket(0x2, 0x0, 0x1d)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r1, &(0x7f0000000000)="c2dad6f6ef62", 0x6, 0x0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
socket$inet6_sctp(0x1c, 0x0, 0x84)

04:12:30 executing program 2:
socket(0x32, 0x0, 0x9)
r0 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x400, 0x9a}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xb}, 0xffffffffffffff16)

04:12:30 executing program 0:
ioctl$EVIOCGEFFECTS(0xffffffffffffff9c, 0x40044584, 0xd32)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:30 executing program 2:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="6745bf2a69cb7f920d922daa33b3ec2b0d457819bd452f", 0x17}], 0x1, &(0x7f00000000c0)=[@dstaddrv4={0x10}, @init={0x14, 0x84, 0x1, {0x3, 0x7, 0x4, 0xeb7}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x10000}}, @authinfo={0x10, 0x84, 0x8, {0x1}}], 0x74}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000000c0)={@multicast1, @multicast2, r3}, 0xc)

04:12:30 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00', 0xfffe}, 0x24)

04:12:30 executing program 3:
r0 = socket(0x2, 0x1, 0x6)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
socket(0x1, 0x2, 0x8)

04:12:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, 0x0, 0x0)

04:12:30 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000000), 0x4)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3}}, <r1=>0x0}, &(0x7f0000000040)=0x84)
r2 = socket(0x17, 0x0, 0x2)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r1, 0x8, 0x455}, 0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
r3 = __specialfd$eventfd(0x1, &(0x7f0000000280)={0x7, 0x1}, 0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000002c0)={<r4=>r1, 0x3, 0x7acdad60314487eb, 0xfffffffffffffff8, 0x3}, &(0x7f0000000300)=0x18)
shutdown(r3, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000340)={r4, 0x1, 0x7}, 0xc)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, &(0x7f00000014c0)={0x0, 0x0}, &(0x7f0000001500)=0x8)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000200)={0x86, 0x63, 0x7, 0x38, 0x2, 0x6, 0x3f, 0x1, 0x1, 0x1f, 0xbf}, 0xb)

04:12:30 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, 0x0, 0x0)

04:12:30 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
dup2(r2, r1)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={0x0, 0xfffffc00, 0x9802, 0x9, 0x5, 0x3, 0xd01, 0xdd, {@in6={{0x1c, 0x1c, 0x2, 0x9, @ipv4={'\x00', '\xff\xff', @loopback}}}, <r3=>0x0, 0x1000, 0x5, 0x40, 0xf0d, 0x5df}}, &(0x7f0000000200)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x9, @rand_addr="004862b32c2871889be4e3bfd22e267b", 0x1}}, r3, 0x8, 0x1, 0x9, 0x20, 0x2}, &(0x7f0000000300)=0x98)
sendto$inet(r2, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
dup2(r2, r0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}}}, 0x84)

04:12:30 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r1, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto(r1, &(0x7f0000000000)="f9bf283cdc178b45650e7c9173ea297983c6c541808514f099907b19592e35cebc0bccf3334d78251ddc73b5306b731f13030bfe76825cf10855ce0fc84c5afd9b100a929e08", 0x46, 0x20080, &(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10)

04:12:30 executing program 2:
r0 = socket(0x2, 0xffffffffffffffff, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r1, &(0x7f0000000000)="c2dad6f6ef62", 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f0000000280)=0xcc, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
r2 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>0x0, 0x25, "5b302268334732896b91da33debb8f5ef5d15b896df06ccd213af3abceb9e9726337637b3e"}, &(0x7f0000000340)=0x2d)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x400, @ipv4={'\x00', '\xff\xff', @rand_addr=0x7}, 0x173a}}, r3, 0x1, 0x1, 0x108, 0x7, 0x9, 0x9}, 0x98)
r4 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x1, 0x4)
setsockopt$sock_int(r4, 0xffff, 0x1016, &(0x7f00000002c0)=0x1, 0x4)
setsockopt$inet_tcp_int(r2, 0x6, 0x1000, &(0x7f0000000000)=0xffffde00, 0x4)
aio_return(&(0x7f0000000200)={r2, 0x10, &(0x7f0000000040)="a5f22e4512e5c5ad33a9e31804bbdafe8387342df5a9ef864c73842bad789598b6bbae34db4d3e0f", 0x28, [0x0, 0x48000000], 0x3, 0x8, 0x9, {0x401, 0x9, &(0x7f0000000100)="3b89cb03643066d22a5e6f5013228165a3f5b9be070e85e971b89876abad471a8130634e4b2e7c11107106c415a2778bbdc48cf2455150b9e05050cefc2a9bb8419bd348b617c165dd0d42ff6162e0be7e8828c9f387b77b9060276f6be838660168a97e9e58abe13b77401eb45c005cc76e7d5d5b74bfbdfe018a4991b7a47a766d10bdaa4f451e2f797c051256c1ba99e153e847c2d402512b44a9f1eafb69cb31143f96d2e1d7f958aef186dddce93a83d52d384488f7863cb0846f7001c524d773debf8a5f1125da91e1500f21d99c26494f887c90a9d618f8d50f690e6c4bc3bf313bbb193a4f1586aca2c555"}, {0x4, 0x8, @sival_int=0x300, @spare=[0x6b, 0x1f, 0x2, 0x800, 0x8, 0x3f, 0x6, 0x4b]}})

04:12:30 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = socket$inet(0x2, 0x5, 0xff)
setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f00000000c0)="2345514e044c5e601bb8e6dd442ee011a50d38e75bf4fe6cfd435e38bc096efd9354774c01f3bedba631c40096ddaa421b86c6a8c420c4c2381886845500ee2c91aa8f60902886abbe948dfd90098b177c275420911a54bff53ed03a879cb463f13ee994aafc0b1e0d4317ace8bc6ba6ad83133c4b5ed269a7bfd77a31f05d425e15d2", 0x83)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
r2 = accept4(r1, &(0x7f0000000000)=@in6={0x1c}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x2, @multicast1}, 0x10)

04:12:30 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, 0x0, 0x0)

04:12:30 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:30 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r1, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x7, 0x1}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x4, 0x3}, 0xc)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
dup(0xffffffffffffffff)
r3 = socket(0x34, 0x2, 0x6)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000100)={0x2, [0x1, 0x2]}, 0x8)

04:12:31 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2}, 0xc)

04:12:31 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
socket(0x17, 0x10000000, 0x6a)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:31 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f00000000c0)="ee1f46fd8c4038565e94324781465fdac2a6838f5917a52b01734a0afa6d8d88b18288de0bcbb96be5cd298bc1e9ef355218a906c5949fd471d379d486c1de17d5b1966005c57003e9f962b935023ff11bd5e93eae5f893a2027a8273bb6573c3779025c32861bed176fa57c21c064f2de69c72815c9514222ec037924b2eabb62be93a0a0f92c4842405692de5d94f7ca39d0b3d3beac97536b94ee85d3d245a6bf921c2bf7c1f77fedb3d3e6d455", 0xaf, 0x8, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = accept4$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000280)=0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r4, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
bind$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x8)
sendto$inet(r2, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:31 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x80)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@mcast2}, 0x14)
open$dir(&(0x7f00000000c0)='./file0\x00', 0x100, 0x80)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:31 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000100)="1ae7fb5e21e04fba70164c9323e6a8e8711f6ef5238b168e33e802d60045622998d1eaced7b6eb6a5917e3760cb8f9ec6f771a3107a07d9e2681ea02ab843a44662647cfdddd034546d65bc5bc25c7583305b51d", 0x54, 0x20080, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0xbaf2, @mcast1, 0x5b778918}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f00000006c0)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000200)="54f0751c022ad651c64146cfec30229fb221d62ced811f29d98b2eacc436c14524dac91561f7a21d837d987c5baaa1553b2c0b1ed098271eaa30a26eaac6534874ae5917fbfd0ba1ccbc4a3461a245aece0ef5ba3d89d120b3517e4fdfdf47da55796fdf7b3c7f48fe278137cbbdf7027cde575b09cb1998182a3e849df0a35f376ea4fa86b3f63081ae3931c5ed2b3a13d99a00cd4b6384d17f786e567072e621c764f308e941e5b772c71b", 0xac}, {&(0x7f00000002c0)="da5a25d2d68d4ba031824fda48a461302d4858621c483e1be2be5c7c9b255e5270266bf7190b3d84f6b867f8a43967b871b620cdc9ecfa45287c18f7b181a53ef83c301006ee2490579d79ea41d4c6a920ae4ec452645936ee94a0d123aeba7f3aca72c614f3ca29ae454d23d5013d8c5bbf2f132cc12196091b5c697a8bc5e06789c0121e2268309648e84a947a87c165", 0x91}, {&(0x7f0000000380)="113873989d472ed2adcb949f813d93fad25461f4d5e8d082af5d7729be0b94546d4ea47a9a64fdeb7adfeae5b824bac53e9bd5791692b26add19285202bc9d866b6b5b4425c3201607175f27054a51c27b4bea", 0x53}, {&(0x7f0000000480)="88502b615c4efce8935f2fccf2c2c3aaba5f40eb4533c2b08567f21ad67797a4bd63be0a6414b5cf51654177ec1f3eda74143c6605c8786d237bba745eeac75326afb1e534b06caefdcdba033a26daadd3af63e195673178738d2b8f18b85fe5323a4f4dfc4b44b4aeffa1fc7d2ffab8b99311a2fb843523e1dcbc224cd3ce3b35b0c51377061448dd4d1873d5c5bb46f17f6643ff93c5ad147c455d1ecf487605fd8d2095f5dbc0a8649b5ed8bc1eec7dfe4ff57c05e5d27668583d7022d59168a7c431d040f472b3b0fdfd2ab2ba162fa06fe08016dbe0e2c141ef6dce542692aa", 0xe2}, {&(0x7f0000000600)="300a92eecf26353df3fd932a2fc587bb7d8e2fc8bc5604927aee56668ec1ce6ba89cb4a368be78578cfe952dbcb2cea60b1d0bdd4e9cb89d137515290a3e20331f883b1f64e22e991f76be25f52f7c0166919326ac6f0d9184376819f9b22d0a64ffe7121d016e6a8e6c768d57759e116fc34549fe9b0566bef759254105d3537b88f9dd679615d1fe6fd2ac4e7ed8dfd7a56986848cec9dafb24a93013772d329", 0xa1}], 0x5, 0x0, 0x0, 0x104}, 0x1)
sendto$inet(r2, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x0, @multicast2}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r3, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @loopback}, 0x10)

04:12:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:31 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:31 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
freebsd11_fstat(r0, &(0x7f0000000000))
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:31 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2}, 0xc)

04:12:31 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x1a}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xfb36b1a71e4ad393)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast1, r1}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@loopback, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2}, 0xc)

04:12:31 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f00000000c0)="ee1f46fd8c4038565e94324781465fdac2a6838f5917a52b01734a0afa6d8d88b18288de0bcbb96be5cd298bc1e9ef355218a906c5949fd471d379d486c1de17d5b1966005c57003e9f962b935023ff11bd5e93eae5f893a2027a8273bb6573c3779025c32861bed176fa57c21c064f2de69c72815c9514222ec037924b2eabb62be93a0a0f92c4842405692de5d94f7ca39d0b3d3beac97536b94ee85d3d245a6bf921c2bf7c1f77fedb3d3e6d455", 0xaf, 0x8, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = accept4$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000280)=0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r4, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
bind$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x8)
sendto$inet(r2, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:31 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r1, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg$unix(r0, &(0x7f00000022c0)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f00000000c0)="0e477611990b9c0e2619721a1783ae34f1f58c3ce2e47a6ce5f5da321a91a09220e90685bea13fc299be7708bf5cde605a673aa39c79e03020823224f1fad455a7e6ee6765c70365e0f11b252547f1f7dd33989bf338f7dcde7912f4c3fa5a21dcfc52ef2c7d29a2380f4c24f9bad62665372659f9940df9dfe17037cfaea7b56873f9e36c5acedf8b901e58238b4a5385c86711e5951b9367953a9c70091bfb4e", 0xa1}, {&(0x7f0000000040)="82d9758e7366a5516dcbaef8ca722b8c45206438b0011a8513268634b989d6f65225668cf842dec1503b6473d73b261dfcb7a41f14eef8020c75716dab8fcbf9", 0x40}, {&(0x7f0000002300)="5ad503db22a86794db19e4e143b18a4369b9ade16899aa7455191c721b0c4dc58f34fc469b2394bf3e52c96448a83e5d64e2e1dfd2e15d33c24534c39da254db7f77baffa731b67254cfca8f1f17551f9f1ff0aea89d407b860abe940000000000000000000055d1d0fea44a3fc2d7697c94b80e460686d36203ac75a6ba1217bf8dcf924130b1f6236962edd29c13", 0x8f}, {&(0x7f0000001280)="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", 0x1000}], 0x4, &(0x7f0000002280)=[@rights={0x28, 0xffff, 0x1, [r0, r1, r0, r2, r0, 0xffffffffffffff9c, r0]}], 0x28, 0x20081}, 0x80)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
setsockopt$inet_tcp_TCP_CCALGOOPT(r0, 0x6, 0x41, &(0x7f0000000280)=@generic={"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"}, 0x1000)

04:12:31 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0xffff8001}, 0x24)
recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)=""/71, 0x47}, {&(0x7f00000000c0)=""/94, 0x5e}, {&(0x7f0000000340)=""/51, 0x33}], 0x3, &(0x7f00000001c0)=""/50, 0x32}, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
utimensat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x5, 0x2995}, {0x6158, 0x8}}, 0x0)
unlinkat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x2800)

04:12:31 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0xf4)
setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xf8, 0x4)
r1 = socket$inet(0x2, 0x5, 0xfb)
shutdown(r1, 0x1)

04:12:31 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:31 executing program 3:
freebsd10_pipe(&(0x7f0000000000))
r0 = socket(0x2, 0x1, 0x0)
openat$efidev(0xffffff9c, &(0x7f0000000040), 0x100000, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:31 executing program 2:
r0 = socket(0x1, 0x1, 0x3)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
shutdown(r1, 0x1)
fcntl$setstatus(r1, 0x4, 0x4)
r2 = dup(r0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x200}, 0x24)

04:12:31 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f00000000c0)="ee1f46fd8c4038565e94324781465fdac2a6838f5917a52b01734a0afa6d8d88b18288de0bcbb96be5cd298bc1e9ef355218a906c5949fd471d379d486c1de17d5b1966005c57003e9f962b935023ff11bd5e93eae5f893a2027a8273bb6573c3779025c32861bed176fa57c21c064f2de69c72815c9514222ec037924b2eabb62be93a0a0f92c4842405692de5d94f7ca39d0b3d3beac97536b94ee85d3d245a6bf921c2bf7c1f77fedb3d3e6d455", 0xaf, 0x8, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = accept4$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000280)=0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r4, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
bind$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x8)
sendto$inet(r2, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:31 executing program 3:
r0 = socket(0x10, 0x5, 0x6)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r1, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x5ef1eca7}, 0x8)

04:12:31 executing program 2:
socket(0x2, 0x1, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x6)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:31 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:31 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f00000000c0)="ee1f46fd8c4038565e94324781465fdac2a6838f5917a52b01734a0afa6d8d88b18288de0bcbb96be5cd298bc1e9ef355218a906c5949fd471d379d486c1de17d5b1966005c57003e9f962b935023ff11bd5e93eae5f893a2027a8273bb6573c3779025c32861bed176fa57c21c064f2de69c72815c9514222ec037924b2eabb62be93a0a0f92c4842405692de5d94f7ca39d0b3d3beac97536b94ee85d3d245a6bf921c2bf7c1f77fedb3d3e6d455", 0xaf, 0x8, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = accept4$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000280)=0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r4, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
bind$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x8)
sendto$inet(r2, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:31 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x20}, 0x24)
bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0xdf}, 0x10)

04:12:31 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:31 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r1, &(0x7f0000000000)="c2dad6f6ef62", 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000000)=0x8, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'freebsd\x00'}, 0x24)
r2 = accept$inet6(r1, 0x0, &(0x7f0000000040))
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000100)=0x80000000, 0x4)
shutdown(0xffffffffffffff9c, 0x0)

04:12:31 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000180)={0x2, 0x1028}, 0x8)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00000001c0)=0x1f, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @multicast1}, 0x10)
recvfrom$inet(r0, &(0x7f00000000c0)=""/172, 0xac, 0xc0, &(0x7f0000000000)={0x10, 0x2, 0x1, @rand_addr}, 0x10)

04:12:31 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
shutdown(r1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:31 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f00000000c0)="ee1f46fd8c4038565e94324781465fdac2a6838f5917a52b01734a0afa6d8d88b18288de0bcbb96be5cd298bc1e9ef355218a906c5949fd471d379d486c1de17d5b1966005c57003e9f962b935023ff11bd5e93eae5f893a2027a8273bb6573c3779025c32861bed176fa57c21c064f2de69c72815c9514222ec037924b2eabb62be93a0a0f92c4842405692de5d94f7ca39d0b3d3beac97536b94ee85d3d245a6bf921c2bf7c1f77fedb3d3e6d455", 0xaf, 0x8, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = accept4$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000280)=0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r4, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
bind$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x8)
sendto$inet(r2, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1}, 0x10)

04:12:31 executing program 3:
r0 = shmget$private(0x0, 0x1000, 0x215, &(0x7f0000ffa000/0x1000)=nil)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000002c0)={'bbr\x00', 0xfff}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000001c0)=0xc8, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000340)=0x6, 0x4)
sendto(r1, &(0x7f0000001280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df6448ce2b66cb091bcc2737611e32b87f04dc1ab3bc91ab889a18befd579219fe016a1f2dbf7d2bfc5db36ee78a8d396930930e292aeedb27263cfc5f8fbbc5a8497d52c6e54e196ba46aa300a7cd2eb01beb3ae11f29e6ca4345a37e2b534031d3188a0a48d7eecae231ce1a7b482c3b0d5671e8482f223eef64a69fa230486b1f03b7c086014607c9a8d074b66bb657ce9557fcbd51ff8175962f9fa29cf0725d153a39d8c51f6d40a769463bef1c5abe315852a86e4ae21059728bab180133a68469dadb297080eb19f3ca7fbdaa2beee6e33b42642ca7a75c54b9a61678c408ab034960f2fecb05b7003a7b94663d211b2292ca7d6a319ea6cd701ae12a000819da5c0bc3cf26265666b53b6c1631ba4b0943992915a8244b47da96af44604d01c9a83c68f27e1d10695c92a4f692b7387ef1899610ebf7fa1682d78352959c0d74567b033612f93bd30160f6d3e6d11f62385b378def19be8a2ff804bfa59a3a96fe95438720e97c1c8eefa0ce6cca70415522dcf8e5ccd90dc9737f4b6c8a69c6405b2c451ffe1dbaadcfc7ac6ec8fa48dc23b0305c92483cea2fdddba3369b5a5656daac36be9a9ed957094784c377691b86a2c46bed352782246c2643bd4723ef16d565d5068a4be6beb673524b1843ac9e3e70f98fd64a4cf0da845b0bcfcce912c4314b06fe13bf56b851b3836713cc287b4fb41ddf409d1a90352a10161310157d18137ad2065631205e1cbc112fdbd248093368c412d0e9d43bd815e28bec164049f7c91c72254caabcc8231a6159c7884a4f7a6bda5c0592509ebcf42bcc2d18c93483a7392cacae1558a81cca94f8c2efccba38a9358b87c6383f9f3ac90364435a16411fa862b083c481a4fe439040dc11499879641109aecfd6e9ae00c25ed956a93bb09846acd88c0f8892f13f26436b5cfa6d4a69957fe5dc2bb13e2a4d1be4b73558e4b74e8de78e618c69804da4ef7c6218ba2ca74b1aad4d81b1f3756da69dab4f92da50a7339a3f3f6c1e39044539bd29ee16f721825602d8c9bde4464aa2604b00a8a72242f053cc7a4b1245a6e1368db64c572abed8cda0fc9137d8806b77158c8c36eaf36b7868bb7e505f387cfd5da17e3263f49125fbfaf552d8e44d5c9e929e94002abf091dde4042e7f1442dc6183bb57ec5632653d25cb6534ff68aa645f07bcf81b9df86f649974a57eb4117540dc6be1d627dad6668c7f9161320edd4a191c9807338e2d3f2191c77956e2bb647a710d0d65b4d2aac82bef931a2f50c19179c660845db37a6d34ac140cfbe881b9932648973ef0df465394c972ffbde313d7c41054e641c65b83c3593415540e966f42822156011bd076e9e6b98e0f86afb04059aee92b49eec6b2a8fab64b31215bd21ad607f8a9853590252f46af9b5c365fa8caeef0c89fe30d882df5a7ade845a58ee5aba2354e758f441700fe4cf83dbee3641d9279f5593c5c5830949e8a28a984a8f678f90d43555c2b8d41c67f184bf0ce4c29a39765c68ca97a98f6d12ef1bfa7bf23092819deeef67ed1cc09d79023c86f27c4d9c6a611f4717c0e63595ef97ccefac6361aac529e1a748845bd36a3e92498fbe61fb51da3601c7a8ed69ef62ff1509144c00e58407836861046f33eb47a514b2f6d229551bfefaae79b6495a241208406017ce7889ec5b3630f1da814418e7d0e421f375306587660775bbe030076780a9024276b2e9b7f17d3b75dd1068f0528928a836d50cf1f209badaff38ef6503684304563033bb6feaa1bcaa3051beb0ebbea5fcc03ec48f25b932164ddd194995d2e80ddbb401c96c7be8ba6ab44a7109d6d5665a3a3c8c0aae793bc803dcad0d0c31610525d39a8fe614c779fb75b895197f12eca6eb038983eab97fdf0961e5ae807e7fb0fed9059842369f65ef7fc6f64d42d8287f257d1e2973fb5c51cfdd7383a4262cd5d834c39407c128f16800886e0cb29a17b28783258ae85074902a8d4ee2975648be78d8906bb90818e880cd654c0c3d55134a2fcf2ddfd9d26a3f19f1cb0636c8a40b61ff667dfb6028e11a5b9f9ac8031f8fedfa11e44e64482eba71afc9fa4524630507192f97f8e4c31409709d10a7a09269316f024e01c12a4b058311725a5b2be126199e7fc320ca7096485e3993d404c85f54a24f2b30994e5613fa2855d5f8ae7ff20b66be807a5a32c175db6639632cad78bd949e0e1a8c6151df98426e4752952780103967de7c92c908278bdcd5c837f957a1837546f483d911a77c637dd66cbe69840099a0f2287eaf4843de238076d680f8443a39ea4b249bdc79ff2551edbd5fe99293a90512e947ebe258e18ebc4682696380cf80194232185cd08693fb171f976d5952c4c6c53ef010d057f835b34ac50294eac15fe6d9fb2cbcf066f06c96d206595cbb679e3567561fcbcc48250c6d933d188d8dbd4a6ff1e4b6d86245f55e7cf691be68e39b2bc48b263abde4830f0af809cc2845818294bf33faca45de362949763efdfc553ac7764a268f9fdfe7c9e742d2b0f6601ca21dc0600e80567cd07f49711f3a45edad963b70048777b756fe97d1dadbd3c84229132b1e1aa43361be671adefa7a87cf276b4954aee26b1f725733800b0c0c8dcc008138129b145bc3d6f5a57f97b7a43ca232558277ab9a4e66ba3bce4197562f923549d34269b2aefe745b450b6132d43951edf85bd9155a9775a21fe5795cf77eb5194c2c9720ed7c4548be5bb12b498771a7849afa595307e33336762dd92668aa3ed5193a34c98b2804381f491099db19daebc8f8a1d3dce06f8dbb0b4f8ad35fc4095e0dc593b5769a304752128977ec535aa669eea773e0910039d3ea3d53c69676fcabf78bc56f083482e695eedf0318aa1fa0a06863680a04332deed2d8399d0d9b3000bb019e625bce632c21fbba81f2cebac50f29bb20e9249b1200ab4299341f609c1a02915277fc7b78e482549a1058b5f48bf97cadf06cd4e2fb088152e31ea59bd9e2ed8bde349fe082945fe5da61c644f5022d19af97ed8d9ceb123460f9362c14a8997bb199b7c0c94c4fadf777e067dd2b6fc63aed4ddf8a26ce796e189530e3d73a4eaa47614622cfb6be70fda01c77d2001e5a55d814992fe4301108ab83fa453051e28eca0c0ca6df80bfcd5d746eb3d65ca014994835fbc8c73ad55b9c5ae8ffc9a779ad6421199fa65662c19e9513deb8dc48a432992d630372f203c3416c3aa5cff05aa442359979e13bff30d25d2555d22fafa38655cf6fbf8c2609fd23cb064f7b893daa9f106ea96b2e7d19388f5bacbbb057e30a6df077413ba166bd929ebc04f916483b69272c331a6895d63ae6e3fa912aacdf5caa685681ff6acaf778f33b344b2d21982132cae89cdebca3e3fbfad6bda0f292e03c5732458e7611576f8d3573c91cffa9ac184024b3f683754f89ebd0e3e45a5a522ad9aedee80a5a40c2bc754ac37b7d5bd92807982767354ab6c52d56b3f7d949854973f36d877fb611fa14b6db8576a7bca2f9fab4810ea379d4e99e31f0b2d3298ffc62e30f2b5811576d7197d9c12303eab633d08b1fbf20c6a4e2e622dbc2fd93af0aea6c8d148d73edca1ac4e7ae7d4b56cb24af712bfdd9711cfc646e831b70c8cc0a516d752b30398ea030bb28b83df9e6ed8358c14acb14110a6329bca730b2329fd2cfa30ece49cfcf6db8a6e13fe325574e92d89fff266a0ec1d023d83aa62e04ee6f69ca907ff9aff806ba08f6ea62d2c50bac211a072366ce95bc62db939e6d2f0fb25f1708b95b7485aef71c316f39970a8bfaaf461f0bb623b91ca46a375548fb71caf2c063387e7ab3082f65a84b95fab715a5b77ddc266e9c016501fa85b33579eaa757c1b699d24b1fca4e761087271793af96ffd90fe66fdde8b792943032a85b3a9e25ddeff82ab3915d17c2b94a08a5e0d184400147d9b834de8d6e1f35671076e9649994a3c9731a1b811b08c6e2ec921d0dae4ad5f04a0145ac0b7681ffe5f9d627ec7d243bd08fef7c925701720e63763547776b80844488e2d6b73ad27ebeec2da0a0b98c7e35c5d60158af084741676732c2d0aaaab4714f6ffd1e932344316bf388a31c23091cf3436ac09f097e16d5c91fb792d012f40e2de90477255ec4a633d567f0daeff4dc2db8cbbb72b6fa03175bfbd6eaa882ff01d8531f7510e7717832d266d3754a40723c2cf602e59fafcfe2d6c135079a20afb48925fb60d2d915fd5929749e33beae69af204098485a5496d6297d5558b49777e6b45d1768b3ef72bbfeb002acae26197fbc843c2e8280383223046260452", 0xfd8, 0x104, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10)
shutdown(r1, 0x1)
r2 = fcntl$getown(r1, 0x5)
shmctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x7ff, 0x10001}, 0x0, 0x9, 0x3ff, 0x8000, 0x0, r2, 0x6})
shmctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/136)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:31 executing program 0:
socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:31 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r1, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
fcntl$dupfd(r0, 0x11, r1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:31 executing program 2:
r0 = socket(0x2, 0x1, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000)=0xa5b9, 0x4)

04:12:31 executing program 0:
socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:31 executing program 2:
r0 = socket(0x0, 0x5, 0x9)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
bind(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x6, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x401}, 0x1c)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r1, &(0x7f0000000000)="c2dad6f6ef62", 0x6, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f00000014c0)={0x0, 0x0}, &(0x7f0000001500)=0x8)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x46e5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x10000}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x9}, 0x24)
r3 = socket(0x10, 0x3, 0x7b)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10)

04:12:31 executing program 0:
socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:31 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)

04:12:32 executing program 3:
r0 = socket(0x1c, 0x7, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xb0}, 0x10)

04:12:32 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f00000000c0)="ee1f46fd8c4038565e94324781465fdac2a6838f5917a52b01734a0afa6d8d88b18288de0bcbb96be5cd298bc1e9ef355218a906c5949fd471d379d486c1de17d5b1966005c57003e9f962b935023ff11bd5e93eae5f893a2027a8273bb6573c3779025c32861bed176fa57c21c064f2de69c72815c9514222ec037924b2eabb62be93a0a0f92c4842405692de5d94f7ca39d0b3d3beac97536b94ee85d3d245a6bf921c2bf7c1f77fedb3d3e6d455", 0xaf, 0x8, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = accept4$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000280)=0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r4, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
bind$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x8)
sendto$inet(r2, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)

04:12:32 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)

04:12:32 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@un=@abs={0x8}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/126, 0x7e}], 0x4, &(0x7f0000000480)=""/164, 0xa4}, 0x41)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000000)="c2dad6f6ef62", 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7ff}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
r2 = accept4$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000)
sendto(r2, &(0x7f0000000080)="296a30064c2cbf109c0faefa600c4c1701e37528071f949e815115ab426e7ba0a5efc0fea7b2912737018d067145ebad3e5894e07ef60d047ebeb45d153e43c9547f3c4653f7cd51e0557a18533f3e1318856506439e608f843599b37fc8b1694876e0ca442f2f8058eb4e42021ae4f7d43dc16257ede52962e57b43aa24859d6f188b4ff1357f9860fe9b612f74d75a8bcf7911f9cc6cae6c4472cd52bcb483b605b7019b8887123bc762bfbd4ac01e4e4789df7e41c6dfef279496c811dcd4876fd25fcd4a2f7d2722b58861b304ddeb5e1bf785adb89bbcbe519656c5807b9de98ab090098ab1bb7331e9486438a7ebcf", 0xf2, 0x4, &(0x7f0000000180)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10)

04:12:32 executing program 3:
ioctl$DIOCCHANGERULE(0xffffffffffffff9c, 0xcb7c441a, &(0x7f00000000c0)="070ece15a79d62287f34c534ce91d5975dfa52d98c36fedb2260fc2f33a629f0494398b4b11b6b0ec089ed2d10d741c9a1718a4d546a971368954f994f37edebdfbf98d66981d884a3b231624aad75fb9175a1a528cf0a60fd0b25e4cf34edf2034bbe2b693b36a40f5949e4e9cc3b756deeed3af72880d94d7323690fc7e85e659f43b9635a2a6103524afc63d0c71c1c")
ioctl$DIOCGETTIMEOUT(0xffffffffffffff9c, 0xc008441e, &(0x7f0000000000)={0x3f, 0x7fff})
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x2}, 0x24)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000100), 0x8)
ioctl$DIOCIGETIFACES(r3, 0xc0244457, &(0x7f0000000200)={0x10, &(0x7f00000001c0)="aa74be6a", 0x1, 0x2, 0x8000})
r4 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000100), 0x8)
r5 = fcntl$dupfd(0xffffffffffffffff, 0x11, r4)
ioctl$DIOCGETALTQV0(r5, 0xc0ec4430, &(0x7f0000000380)="c761b7b1b925325652bdf5daa1b712f18fe723f4b0094da49adca2cf8fef45128556eda7a73e8889203c38806475d5b6b9c31eed6f8da710b71bad783f0461b06b55c4a8bbe21841a63c351b017aab0f811883c9df54cf8051e58c16d96ea56d9feb0b58a88f79bcfbdea671497f159f7211b34379e43997bf7ac6f5713a4d1ce7c3680072dc25530aa6639843f18d284ec2b8bc24612589ae91d060643111e915b5073aa659145ac166a55b03475048e2e0a117255d1c791d135de51a8316b6c6dac4fd1acb6b3cd24338bd445625a705ec5921c0e0d28bdddeca583cb500"/232)
r6 = socket(0x2, 0x20000000, 0x4)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r7, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r7, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x12, &(0x7f0000000180), 0x1)
setsockopt$sock_int(r6, 0xffff, 0x1007, &(0x7f0000000040)=0x9e, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:32 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f00000000c0)="ee1f46fd8c4038565e94324781465fdac2a6838f5917a52b01734a0afa6d8d88b18288de0bcbb96be5cd298bc1e9ef355218a906c5949fd471d379d486c1de17d5b1966005c57003e9f962b935023ff11bd5e93eae5f893a2027a8273bb6573c3779025c32861bed176fa57c21c064f2de69c72815c9514222ec037924b2eabb62be93a0a0f92c4842405692de5d94f7ca39d0b3d3beac97536b94ee85d3d245a6bf921c2bf7c1f77fedb3d3e6d455", 0xaf, 0x8, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = accept4$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000280)=0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r4, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
bind$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x8)

04:12:32 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)

04:12:32 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r1, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
bindat(r1, r0, &(0x7f0000000180)=ANY=[@ANYBLOB="002c990c0000007ef0c7c63252f222ae922630ea2c7e3da18b3109e907c1bb2ad6a254c57249313fe4d1f5afd5465af2627bb0839fd57437f04232d40a114737e92eca1db45630ebd3450427fc1e433090e4987f1d2c274f714d1fb7d0d705dd2f4dd397e11779b7b5c84febe195a015332103fdaf000000000010000000000000000000"], 0xa)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r2, &(0x7f0000000000)="c2dad6f6ef62", 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xc}, 0x24)

04:12:32 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f00000000c0)="ee1f46fd8c4038565e94324781465fdac2a6838f5917a52b01734a0afa6d8d88b18288de0bcbb96be5cd298bc1e9ef355218a906c5949fd471d379d486c1de17d5b1966005c57003e9f962b935023ff11bd5e93eae5f893a2027a8273bb6573c3779025c32861bed176fa57c21c064f2de69c72815c9514222ec037924b2eabb62be93a0a0f92c4842405692de5d94f7ca39d0b3d3beac97536b94ee85d3d245a6bf921c2bf7c1f77fedb3d3e6d455", 0xaf, 0x8, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = accept4$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000280)=0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
bind$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x8)

04:12:32 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0xe7e8, @loopback, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0xfffffff7, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x101}, 0x1c)

04:12:32 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@un=@abs={0x8}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/126, 0x7e}], 0x4, &(0x7f0000000480)=""/164, 0xa4}, 0x41)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000000)="c2dad6f6ef62", 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7ff}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
r2 = accept4$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000)
sendto(r2, &(0x7f0000000080)="296a30064c2cbf109c0faefa600c4c1701e37528071f949e815115ab426e7ba0a5efc0fea7b2912737018d067145ebad3e5894e07ef60d047ebeb45d153e43c9547f3c4653f7cd51e0557a18533f3e1318856506439e608f843599b37fc8b1694876e0ca442f2f8058eb4e42021ae4f7d43dc16257ede52962e57b43aa24859d6f188b4ff1357f9860fe9b612f74d75a8bcf7911f9cc6cae6c4472cd52bcb483b605b7019b8887123bc762bfbd4ac01e4e4789df7e41c6dfef279496c811dcd4876fd25fcd4a2f7d2722b58861b304ddeb5e1bf785adb89bbcbe519656c5807b9de98ab090098ab1bb7331e9486438a7ebcf", 0xf2, 0x4, &(0x7f0000000180)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10)

04:12:32 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f00000000c0)="ee1f46fd8c4038565e94324781465fdac2a6838f5917a52b01734a0afa6d8d88b18288de0bcbb96be5cd298bc1e9ef355218a906c5949fd471d379d486c1de17d5b1966005c57003e9f962b935023ff11bd5e93eae5f893a2027a8273bb6573c3779025c32861bed176fa57c21c064f2de69c72815c9514222ec037924b2eabb62be93a0a0f92c4842405692de5d94f7ca39d0b3d3beac97536b94ee85d3d245a6bf921c2bf7c1f77fedb3d3e6d455", 0xaf, 0x8, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = accept4$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000280)=0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x8)

04:12:32 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
shutdown(r0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00', 0x80400}, 0x24)
sendto(r0, &(0x7f0000000000)="9462c5180dfffd262390ddebd01d4ca7e1c0c6d7dfd62434340a8649997dd254c5388387ad0e10926b613fbb7c4503225b8fb2933d155ab2898953950e5a41881c3b969a04", 0x45, 0xd, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)

04:12:32 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r1, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @multicast1}, 0x10)
shutdown(r1, 0x1)

04:12:32 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f00000000c0)="ee1f46fd8c4038565e94324781465fdac2a6838f5917a52b01734a0afa6d8d88b18288de0bcbb96be5cd298bc1e9ef355218a906c5949fd471d379d486c1de17d5b1966005c57003e9f962b935023ff11bd5e93eae5f893a2027a8273bb6573c3779025c32861bed176fa57c21c064f2de69c72815c9514222ec037924b2eabb62be93a0a0f92c4842405692de5d94f7ca39d0b3d3beac97536b94ee85d3d245a6bf921c2bf7c1f77fedb3d3e6d455", 0xaf, 0x8, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = accept4$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000280)=0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x8)

04:12:32 executing program 3:
r0 = socket(0x1c, 0x20000000, 0x3)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
r2 = accept(r1, 0x0, &(0x7f0000000180))
sendto(r2, &(0x7f0000000480)="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", 0x1000, 0x0, 0x0, 0x0)
sendto$inet(r1, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = socket$inet(0x2, 0x10000000, 0x5f)
r4 = fcntl$dupfd(r3, 0x0, r0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'freebsd\x00', 0x8}, 0x24)
getsockopt$inet_tcp_buf(r4, 0x6, 0x2000, &(0x7f00000000c0)=""/52, &(0x7f0000000100)=0x34)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x6, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x5, 0x1}, 0x8)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f00000001c0)=0xfffffff7, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000000)="c2dad6f6ef62", 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f0000000240), 0x4)

04:12:32 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f00000000c0)="ee1f46fd8c4038565e94324781465fdac2a6838f5917a52b01734a0afa6d8d88b18288de0bcbb96be5cd298bc1e9ef355218a906c5949fd471d379d486c1de17d5b1966005c57003e9f962b935023ff11bd5e93eae5f893a2027a8273bb6573c3779025c32861bed176fa57c21c064f2de69c72815c9514222ec037924b2eabb62be93a0a0f92c4842405692de5d94f7ca39d0b3d3beac97536b94ee85d3d245a6bf921c2bf7c1f77fedb3d3e6d455", 0xaf, 0x8, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = accept4$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000280)=0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x8)

04:12:32 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r3, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
bind$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto$inet(r2, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={<r4=>0x0, 0xffff}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000000c0)={r4, 0x2}, 0x8)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r1, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:32 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100), 0x8)
ioctl$MDIOCATTACH(r2, 0xc1b46d00, &(0x7f0000000280)={0x5, 0x5, 0x2, &(0x7f0000000000)='./file0\x00', 0xd02, 0x0, 0x4, 0x1, 0x1, 0x9, &(0x7f0000000040)='\x00', [0x6, 0x3dd, 0x838, 0x7, 0x9, 0x40, 0x1, 0x35b7, 0x3, 0xb, 0x7, 0x9, 0x400, 0x1, 0x1000, 0xd2, 0x7fff, 0x4, 0x9, 0x9, 0x9, 0x2, 0xffffff7f, 0x7, 0x1, 0xf22600, 0x400040, 0x3, 0x8, 0x8, 0x4, 0x80, 0x1, 0x2, 0x30000, 0x1, 0x5, 0x1, 0x1, 0x0, 0x200, 0x3, 0x77519e82, 0x3ff, 0x4, 0x40, 0x1ff, 0x0, 0x4, 0xffff0001, 0x200, 0x4, 0x1, 0x3, 0x9, 0xffff5837, 0x90, 0xdda, 0x3, 0x3, 0x3, 0x4, 0x4, 0x7, 0xde, 0x5, 0x3, 0x2, 0x3, 0x7fffffff, 0x7fff, 0x9, 0x100, 0x8, 0x3, 0x1f, 0x88, 0xffffffff, 0x8000, 0x0, 0xfffffffb, 0x4, 0x0, 0x6, 0x2, 0xa5e, 0x100, 0xae, 0x6, 0x80000000, 0x0, 0x8001, 0x7, 0x5, 0x81, 0x401]})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r3, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
socket(0x17, 0x10000000, 0x8)
r4 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@abs={0x8}, &(0x7f0000000140)=0x8, 0x30000000)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000180)=0x69c, 0x4)

04:12:32 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f00000000c0)="ee1f46fd8c4038565e94324781465fdac2a6838f5917a52b01734a0afa6d8d88b18288de0bcbb96be5cd298bc1e9ef355218a906c5949fd471d379d486c1de17d5b1966005c57003e9f962b935023ff11bd5e93eae5f893a2027a8273bb6573c3779025c32861bed176fa57c21c064f2de69c72815c9514222ec037924b2eabb62be93a0a0f92c4842405692de5d94f7ca39d0b3d3beac97536b94ee85d3d245a6bf921c2bf7c1f77fedb3d3e6d455", 0xaf, 0x8, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = accept4$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000280)=0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x8)

04:12:32 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$unix(0xffffffffffffff9c, 0x0, 0x0)
ksem_init(0x0, 0xe806)
r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[], &(0x7f0000000440)=0x8)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)=0x80000000, 0x4)
openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x100)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
open$dir(&(0x7f0000000700)='./file1\x00', 0x0, 0x21)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto$inet(r3, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d100"/188, 0xbc, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
accept4(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000)

04:12:32 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@un=@abs={0x8}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/126, 0x7e}], 0x4, &(0x7f0000000480)=""/164, 0xa4}, 0x41)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000000)="c2dad6f6ef62", 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7ff}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
r2 = accept4$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000)
sendto(r2, &(0x7f0000000080)="296a30064c2cbf109c0faefa600c4c1701e37528071f949e815115ab426e7ba0a5efc0fea7b2912737018d067145ebad3e5894e07ef60d047ebeb45d153e43c9547f3c4653f7cd51e0557a18533f3e1318856506439e608f843599b37fc8b1694876e0ca442f2f8058eb4e42021ae4f7d43dc16257ede52962e57b43aa24859d6f188b4ff1357f9860fe9b612f74d75a8bcf7911f9cc6cae6c4472cd52bcb483b605b7019b8887123bc762bfbd4ac01e4e4789df7e41c6dfef279496c811dcd4876fd25fcd4a2f7d2722b58861b304ddeb5e1bf785adb89bbcbe519656c5807b9de98ab090098ab1bb7331e9486438a7ebcf", 0xf2, 0x4, &(0x7f0000000180)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10)

04:12:32 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f00000000c0)="ee1f46fd8c4038565e94324781465fdac2a6838f5917a52b01734a0afa6d8d88b18288de0bcbb96be5cd298bc1e9ef355218a906c5949fd471d379d486c1de17d5b1966005c57003e9f962b935023ff11bd5e93eae5f893a2027a8273bb6573c3779025c32861bed176fa57c21c064f2de69c72815c9514222ec037924b2eabb62be93a0a0f92c4842405692de5d94f7ca39d0b3d3beac97536b94ee85d3d245a6bf921c2bf7c1f77fedb3d3e6d455", 0xaf, 0x8, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = accept4$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000280)=0x4)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x8)

04:12:32 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast1}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)

04:12:32 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f00000000c0)="ee1f46fd8c4038565e94324781465fdac2a6838f5917a52b01734a0afa6d8d88b18288de0bcbb96be5cd298bc1e9ef355218a906c5949fd471d379d486c1de17d5b1966005c57003e9f962b935023ff11bd5e93eae5f893a2027a8273bb6573c3779025c32861bed176fa57c21c064f2de69c72815c9514222ec037924b2eabb62be93a0a0f92c4842405692de5d94f7ca39d0b3d3beac97536b94ee85d3d245a6bf921c2bf7c1f77fedb3d3e6d455", 0xaf, 0x8, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
accept4$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x8)

04:12:32 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfffffffc}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x1, [<r2=>0x0]}, &(0x7f0000000380)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xc}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)={r2, 0x60, "f232a295c0f458f8707020e00c0173589d641a5a8948b6a7223a83dee4d265bc3f9167f86f5bde739e8fbd63b1a23dcb5bd308660da979621e98d1c369d2309abddfd6b5efe5ce63c7adfa2d22e252b0f1962409109116b66b8e2fbdf2d74af3"}, &(0x7f0000000280)=0x68)
sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)="b19a0418699fd34732bf4880d149387f32a4b3fedc52d09522453a59b2775d7cd834ea9298b00ed691ccc2ee27119e5f3f8f8c03b04bc33566d17c7684aaa15da409adfb0935919d44cef8740f794fd5", 0x50}], 0x1, &(0x7f0000000140)=[@sndinfo={0x1c, 0x84, 0x4, {0x800, 0x5100, 0x5, 0x8, r2}}, @authinfo={0x10, 0x84, 0x8, {0xff}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @init={0x14, 0x84, 0x1, {0x1, 0x6a, 0xf50}}, @authinfo={0x10, 0x84, 0x8, {0x45}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @init={0x14, 0x84, 0x1, {0x100, 0x7f, 0x7fff, 0x80}}, @init={0x14, 0x84, 0x1, {0x1, 0x401, 0x8001, 0xff00}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xfff9, 0x20, 0x2d, 0x4, 0x40, 0x1ab7, 0x4}}], 0xc8, 0x20104}, 0x20080)

04:12:32 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r1, &(0x7f0000000000)="c2dad6f6ef62", 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000000)=0x8, 0x4)

04:12:32 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f00000000c0)="ee1f46fd8c4038565e94324781465fdac2a6838f5917a52b01734a0afa6d8d88b18288de0bcbb96be5cd298bc1e9ef355218a906c5949fd471d379d486c1de17d5b1966005c57003e9f962b935023ff11bd5e93eae5f893a2027a8273bb6573c3779025c32861bed176fa57c21c064f2de69c72815c9514222ec037924b2eabb62be93a0a0f92c4842405692de5d94f7ca39d0b3d3beac97536b94ee85d3d245a6bf921c2bf7c1f77fedb3d3e6d455", 0xaf, 0x8, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x8)

04:12:33 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@un=@abs={0x8}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/126, 0x7e}], 0x4, &(0x7f0000000480)=""/164, 0xa4}, 0x41)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000000)="c2dad6f6ef62", 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7ff}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
r2 = accept4$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000)
sendto(r2, &(0x7f0000000080)="296a30064c2cbf109c0faefa600c4c1701e37528071f949e815115ab426e7ba0a5efc0fea7b2912737018d067145ebad3e5894e07ef60d047ebeb45d153e43c9547f3c4653f7cd51e0557a18533f3e1318856506439e608f843599b37fc8b1694876e0ca442f2f8058eb4e42021ae4f7d43dc16257ede52962e57b43aa24859d6f188b4ff1357f9860fe9b612f74d75a8bcf7911f9cc6cae6c4472cd52bcb483b605b7019b8887123bc762bfbd4ac01e4e4789df7e41c6dfef279496c811dcd4876fd25fcd4a2f7d2722b58861b304ddeb5e1bf785adb89bbcbe519656c5807b9de98ab090098ab1bb7331e9486438a7ebcf", 0xf2, 0x4, &(0x7f0000000180)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10)

04:12:33 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x124)
recvfrom$inet(r1, &(0x7f0000000040)=""/204, 0xcc, 0x40182, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:33 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
sendto(r0, &(0x7f00000000c0)="ef03722099c6d362383bc4c25f1df926d87783b3fbf66542ac9a1cbd90f370f881f221dad2828ee880b24a3c6a3426a5a6ec1400a64f799472f502c81ef5397fa8f1d83d0487cb20ef7ce0f85ebf18e3a8078650f5cee67d9c1b72a1233095bdebfea810477cc36173c4c120ddaa82e303b4eb46146e8beabad0a1c7886c0484a2a19f3522c947239359e58fe5c22c4338490d1fee478978c3e0f5224aedb68bc29eea8e162ceb0566bbb72724bd8e9e54b4e2cbf7e1c93026e079f846976e5f915dc49d838235fc5ccdb0479b525d5ef43c9cac29f4a0b887728613a59d0e18", 0xe0, 0x100, &(0x7f0000000000)=ANY=[@ANYBLOB="0a012e2f661908653000"], 0xa)
fstatat(r0, &(0x7f0000001480)='./file0/file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, 0x200)
r2 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil)
getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=<r3=>0x0)
r4 = shmget$private(0x0, 0x1000, 0x215, &(0x7f0000ffa000/0x1000)=nil)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000002c0)={'bbr\x00', 0xfff}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f00000001c0)=0xc8, 0x4)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f0000000340)=0x6, 0x4)
sendto(r5, &(0x7f0000001280)="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", 0xfd8, 0x104, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10)
shutdown(r5, 0x1)
r6 = fcntl$getown(r5, 0x5)
shmctl$IPC_SET(r4, 0x1, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x7ff, 0x10001}, 0x0, 0x9, 0x3ff, 0x8000, 0x0, r6, 0x6})
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x8, 0x0, 0xfffffffb}, 0x2, 0xdd, 0x3f, 0x81, 0x0, r6, 0x293})
__semctl$SEM_STAT(0xffffffffffffffff, 0x3, 0xa, &(0x7f0000001600)=&(0x7f00000015c0)={{0x0, <r7=>0x0, <r8=>0x0, <r9=>0x0}})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000200)=ANY=[@ANYBLOB="2e1925a166696c653000"], 0xa, &(0x7f0000000580)=[{&(0x7f0000000280)="e7d63a", 0x3}, {&(0x7f00000002c0)="67d4e7f73ca7144267ae55e79ce5786da5a57d896d420f608b5b3195d3ee9b9cc64793debe706d67919e00c7d6d3354ba2d1880931a28572015eddc88ae0de15e3fe3a1daee23f47928e426c02daff0615edd0ca68b3f354240616a9814cc536e99f4f86f950c836b343761bf80c77b641895ae9d49d547cb9c6a3175a3bce6d6a898e33d55a8154f105ce0511e92f983af8dbd2993a22a6e1071bec51604c67c4e8f3657dfca7c2fff98b19066796277bfabc46d0261b8d636487", 0xbb}, {&(0x7f0000000380)="194a2bfe35fe44e2d8dc3cbc5babfcec0a12c8527179a205a2812153ae4fbbb9d6b1dfc11e80b074cab36a5cced2a24fb6b903a84952d4d6eaf8ec430226d8800dabbd251058d3b119f37db0", 0x4c}, {&(0x7f0000000400)="48cf8cd3db44290d784c37727eec795c26a52c740da5d0998c4c8c70330ed26082f3902fbedd6dcdd3d1135aca8e883844babc6283c08c7b523b4b456497188d4d3ffb0e0ad6b1a161de36acd53bdd89bf6bf2770d6fc2eb428575e30d87c8f3bdb7f95c8e463b9afaf618b047b56c1ec12a6defc1324bc112a1db48d9b620f7529a8d864e3296b9264f4f3a6ea1e978b20c5f2ef8e4da7aa9829e69427adfad713ef6e9a7eba850c311154de9b45cbacdf0032bff9d5de60648e5d586f8e0036c31db766f367f0b63d01f66b47f3ba11f37f7c954140f64301bcf6d27ba6a07e2dd943f7e15d3637b6cab7d9a", 0xed}, {&(0x7f0000000500)="9b954d286339a61671596c2de99fcfd71f1c60091b194df580da0d9435381cda01ee6d9aeb59e32453a0299748ceffc3b5eba2acb8322fa364e220b85aa9444663d8c3541eaf8408d50b1428", 0x4c}], 0x5, &(0x7f0000001640)=[@cred={0x60, 0xffff, 0x3, 0x0, r8, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, r9, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, r1, r3, 0x0, 0x0, r7]}], 0xc0, 0x20000}, 0x100)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:33 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f00000000c0)="ee1f46fd8c4038565e94324781465fdac2a6838f5917a52b01734a0afa6d8d88b18288de0bcbb96be5cd298bc1e9ef355218a906c5949fd471d379d486c1de17d5b1966005c57003e9f962b935023ff11bd5e93eae5f893a2027a8273bb6573c3779025c32861bed176fa57c21c064f2de69c72815c9514222ec037924b2eabb62be93a0a0f92c4842405692de5d94f7ca39d0b3d3beac97536b94ee85d3d245a6bf921c2bf7c1f77fedb3d3e6d455", 0xaf, 0x8, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x8)

04:12:33 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x8)

04:12:33 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x8)

04:12:33 executing program 2:
r0 = socket(0x1, 0x1, 0xff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x8}, 0x24)

04:12:33 executing program 2:
r0 = socket(0x1c, 0x1, 0x1b)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:33 executing program 2:
r0 = socket(0x2, 0x1, 0x1f)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00', 0x178}, 0x24)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r1, &(0x7f0000000100)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f00000000c0)=0xffffffffffffff42)
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

04:12:33 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@un=@abs={0x8}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/126, 0x7e}], 0x4, &(0x7f0000000480)=""/164, 0xa4}, 0x41)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000000)="c2dad6f6ef62", 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7ff}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
accept4$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000)

04:12:34 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
sendto$inet(r0, &(0x7f0000000280)="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", 0x1000, 0x180, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:34 executing program 1:
socket(0x2, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x8)

04:12:34 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@un=@abs={0x8}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/126, 0x7e}], 0x4, &(0x7f0000000480)=""/164, 0xa4}, 0x41)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000000)="c2dad6f6ef62", 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7ff}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
accept4$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000)

04:12:34 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
socket(0x2, 0x1, 0x3)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x8)

04:12:34 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
dup2(0xffffffffffffffff, r2)
sendto(r0, &(0x7f0000000080)="b01ac7172ac7812437426241722924526aee437a9f6d60f00c", 0x19, 0x184, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000004000000"], 0xa)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x8)

04:12:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x8)

04:12:34 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0xfff, 0x4)

04:12:34 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
accept4$unix(r0, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000040)=0x8, 0x10000000)
r1 = socket(0x1, 0x3, 0x2e)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r2, &(0x7f0000000000)="050000fbd100", 0x6, 0x8, 0x0, 0xfffffdeb)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x6}, 0x24)
recvfrom$unix(r1, &(0x7f0000000080)=""/192, 0xc0, 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB='\n\x00 /file0\x00'], 0xa)
open$dir(&(0x7f0000000180)='./file0\x00', 0x2, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:34 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x100000}, 0x24)

04:12:34 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@un=@abs={0x8}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/126, 0x7e}], 0x4, &(0x7f0000000480)=""/164, 0xa4}, 0x41)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000000)="c2dad6f6ef62", 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7ff}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:34 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000)=0xffffa79c, 0x4)
freebsd11_fstat(r0, &(0x7f0000000b00))
fstat(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil)
getresgid(&(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080), &(0x7f00000000c0))
r4 = shmget$private(0x0, 0x1000, 0x215, &(0x7f0000ffa000/0x1000)=nil)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000002c0)={'bbr\x00', 0xfff}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f00000001c0)=0xc8, 0x4)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f0000000340)=0x6, 0x4)
sendto(r5, &(0x7f0000001280)="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", 0xfd8, 0x104, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10)
shutdown(r5, 0x1)
r6 = fcntl$getown(r5, 0x5)
shmctl$IPC_SET(r4, 0x1, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x7ff, 0x10001}, 0x0, 0x9, 0x3ff, 0x8000, r6, 0x0, 0x6})
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$unix(r0, &(0x7f0000000e00)={&(0x7f0000000300)=ANY=[@ANYBLOB="0a223000000000000000ed2991404643b68c31d184bf2bc8"], 0xa, &(0x7f0000000280)=[{&(0x7f00000000c0)="e8183f5ebc38194d50deed0a27fe4e2ea71eb7afaaa730d164fca7bf29689066be2a50f515631a88ce14aeccbb2a97a9f97c32cc80c8c4f1c0ed4c3fc4955d366072ed1cb8a1af2170705e0835c592cd2a3bb61346a8aff9d5c47629fba5d1dc010aa515e184831efb6ee0d4a547a1b4124d0986e513c769a992da9a612233ef9980c8f4cbe5bb2c01ec5e1eb549009aa27d76d1f82054cb8d6b375f30f0e52f4d2422745d8799dee48d", 0xaa}, {&(0x7f0000000180)="7091cda264144a9dcef1f3255a309085bc38b5b2a80cda6327adb07ee166622a24982deaa1b61c35c9631b2b1f68f17584ade4cf2838facb965bfd68d9502f48125972c1203e1b5d64279143ffcd9877c32340a50a959735ccf03f887659e7e08367486f62fb1aeaae7538c7cdbdef75a34b038107056a521f467529b6a6e875c5d9e2e178775ea118596d45649fd9b7ff807b29c2c5e71c254c20c6923149a49f39544c5ce383bf05a187c3988fda0414706430eff08ddedc89790ac8c157", 0xbf}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="30000000ffff000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES64=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1c000000ffff000001000000", @ANYRES32, @ANYRESOCT=r1, @ANYRES32, @ANYRES32, @ANYBLOB="3400000000009889847de6840000010000005d9d8842c5ac56a2bc8683db15664b6055a973e2ff3e8df08ed2594a4c81eefbcd93e5c37ff8af6de468b9abc4794e1579df5753782890b5664b273c99990b53132d4d1c07cb48b4f69ad47c881405c430b064c35c7ce9216be0e5cf98ff8d634f7cc7c460750b8f", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYBLOB="2c080000ffff000001001000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRESDEC=r7, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r5, @ANYRES32, @ANYRES32], 0x140, 0x200c0}, 0x1)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x8)

04:12:34 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x8)

04:12:34 executing program 2:
r0 = socket(0x2, 0x2, 0x3)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:34 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x8)

04:12:34 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r1, &(0x7f0000000280)="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", 0x115, 0x4, &(0x7f0000000440)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
socketpair(0x1c, 0x20000000, 0x1, &(0x7f00000003c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = __specialfd$eventfd(0x1, &(0x7f00000001c0)={0x9, 0x1f}, 0x8)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r6, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x1)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r7, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r7, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
poll(&(0x7f0000000200)=[{0xffffffffffffffff, 0x100}, {r4, 0x4}, {r0, 0x10}, {r0, 0x4}, {r3, 0x2}, {r5, 0x20}, {r1, 0x2000}, {r5, 0x2000}, {r6, 0x10}, {r7, 0x2000}], 0xa, 0x3c)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r2, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto$inet(r2, &(0x7f0000000080)="0c09bb6f5f782f442de5704387c399a780155a2c10065e6fb9bffaa26b3d9af4004716a1a7c6b1a60c9ccacf8b333ecf8abb4fbce69e101cd37a9744f649376f4f350dfd0d5faff94d15f7e6513678252020aa0f11241d9a2a12935acdc669209507cac0229eae6004840f35529fb10a8d492aeb0874116c8d53faf006a4f9c23361fa3a13ac970b82984dbf64e374203c736a77c406d33e69b245e29a78e80e42094be82587e260c5b5d378042e9749202fb9e552473e0460d7980faf2fc31dc3a72fa75dfc8eb2ef50bfa1f89160cc6196ce74a3db37b265767fb8ff76ad21856f69b6244bab12", 0xe8, 0x8, &(0x7f0000000000)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:34 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x8)

04:12:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)

04:12:34 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@un=@abs={0x8}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/126, 0x7e}], 0x4, &(0x7f0000000480)=""/164, 0xa4}, 0x41)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000000)="c2dad6f6ef62", 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7ff}, 0x24)
socket(0x2, 0x1, 0x0)

04:12:35 executing program 3:
r0 = socket(0x2, 0x1, 0xfe)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f0000000000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)

04:12:35 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@un=@abs={0x8}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/126, 0x7e}], 0x4, &(0x7f0000000480)=""/164, 0xa4}, 0x41)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000000)="c2dad6f6ef62", 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7ff}, 0x24)
socket(0x2, 0x1, 0x0)

04:12:35 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = fhopen(&(0x7f0000000000)={{[0x2, 0x7]}, {0x3f, 0x4, "5e4898286aba06a2c3fa9d396add4041"}}, 0x440000)
shutdown(r1, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00', 0x3}, 0x24)

04:12:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)

04:12:35 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
sendto(r0, &(0x7f00000000c0)="749d7df410eb5120932a5c27375aa56400bc162febc466a58eb8b790bb295b01a2ac920df59dcd8c957a0a3b0a05f0afc963b5173d8bd3023586d212cdd4b331e8dbc874656b01d67b79265aa3c21196dff3fb4a1b22ef2a00e54aeda840f8ca2f3efc4492510feed82ad01e610819409348fd20d260563e64607a05752674f4dccba1219113ad96a712c58ba7a5", 0x8e, 0x8, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x2, @mcast1, 0x87}, 0x1c)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x33, &(0x7f00000002c0)={0x58, 0x4, 0x1, 0xbd, 0x0, [@remote={0xfe, 0x80, '\x00', 0x0}, @mcast1]}, 0x28)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000180)="90ac0f84bd8439a2da87d206b24f2f53f3e3efff246b12f170af4b860f1115edbd61eac5cb27640508363606baf78832c93da777805f170ba022f9936632a621116dd505a57a44dbbd7eb15d629327131ec0df039b1f7094102dc1bcda93d57f33098335318ab62ab2b83196f9f48e023feb3e889b46e8d157d0d3b88935400804420d5f3699c5f7b3874170994a5ddd6e97b3a09484320e62de1d5c2581c7bb8214ca87da120a2a7c47a91e18c6cf92bc30e9ae5adc6b20", 0xb8, 0x0, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0x1, 0xfffffff8, @mcast1, 0x8491}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r1, &(0x7f0000000000)="c2dad6f6ef62", 0x6, 0x0, 0x0, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x4}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:35 executing program 2:
r0 = socket(0x2, 0x1, 0x2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
fsync(r0)

04:12:35 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000)=0xffffa79c, 0x4)
freebsd11_fstat(r0, &(0x7f0000000b00))
fstat(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil)
getresgid(&(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080), &(0x7f00000000c0))
r4 = shmget$private(0x0, 0x1000, 0x215, &(0x7f0000ffa000/0x1000)=nil)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000002c0)={'bbr\x00', 0xfff}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f00000001c0)=0xc8, 0x4)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f0000000340)=0x6, 0x4)
sendto(r5, &(0x7f0000001280)="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", 0xfd8, 0x104, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10)
shutdown(r5, 0x1)
r6 = fcntl$getown(r5, 0x5)
shmctl$IPC_SET(r4, 0x1, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x7ff, 0x10001}, 0x0, 0x9, 0x3ff, 0x8000, r6, 0x0, 0x6})
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$unix(r0, &(0x7f0000000e00)={&(0x7f0000000300)=ANY=[@ANYBLOB="0a223000000000000000ed2991404643b68c31d184bf2bc8"], 0xa, &(0x7f0000000280)=[{&(0x7f00000000c0)="e8183f5ebc38194d50deed0a27fe4e2ea71eb7afaaa730d164fca7bf29689066be2a50f515631a88ce14aeccbb2a97a9f97c32cc80c8c4f1c0ed4c3fc4955d366072ed1cb8a1af2170705e0835c592cd2a3bb61346a8aff9d5c47629fba5d1dc010aa515e184831efb6ee0d4a547a1b4124d0986e513c769a992da9a612233ef9980c8f4cbe5bb2c01ec5e1eb549009aa27d76d1f82054cb8d6b375f30f0e52f4d2422745d8799dee48d", 0xaa}, {&(0x7f0000000180)="7091cda264144a9dcef1f3255a309085bc38b5b2a80cda6327adb07ee166622a24982deaa1b61c35c9631b2b1f68f17584ade4cf2838facb965bfd68d9502f48125972c1203e1b5d64279143ffcd9877c32340a50a959735ccf03f887659e7e08367486f62fb1aeaae7538c7cdbdef75a34b038107056a521f467529b6a6e875c5d9e2e178775ea118596d45649fd9b7ff807b29c2c5e71c254c20c6923149a49f39544c5ce383bf05a187c3988fda0414706430eff08ddedc89790ac8c157", 0xbf}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="30000000ffff000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES64=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1c000000ffff000001000000", @ANYRES32, @ANYRESOCT=r1, @ANYRES32, @ANYRES32, @ANYBLOB="3400000000009889847de6840000010000005d9d8842c5ac56a2bc8683db15664b6055a973e2ff3e8df08ed2594a4c81eefbcd93e5c37ff8af6de468b9abc4794e1579df5753782890b5664b273c99990b53132d4d1c07cb48b4f69ad47c881405c430b064c35c7ce9216be0e5cf98ff8d634f7cc7c460750b8f", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYBLOB="2c080000ffff000001001000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRESDEC=r7, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r5, @ANYRES32, @ANYRES32], 0x140, 0x200c0}, 0x1)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:35 executing program 2:
r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000))
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4000)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:35 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@un=@abs={0x8}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/126, 0x7e}], 0x4, &(0x7f0000000480)=""/164, 0xa4}, 0x41)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000000)="c2dad6f6ef62", 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7ff}, 0x24)

04:12:35 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@un=@abs={0x8}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/126, 0x7e}], 0x4, &(0x7f0000000480)=""/164, 0xa4}, 0x41)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000000)="c2dad6f6ef62", 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7ff}, 0x24)

04:12:35 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
r1 = accept(r0, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0xfffffffffffffe70)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r2, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto(r2, &(0x7f00000000c0)="72e907ea22b671fdebbdb1ee7100edc7626b19224356c28514d639cd2a9028b85a93833504a06c6ee876dfaadfb3e667dccb0a621269632aef5030fa72f97f6b522735a27b7f2a4bd470d173782db8d489583476ae7fbd664c2fb1cf085a6232fe1f81370e88bc7e484ef9b12fe44893cf7b46daa10ec4c796", 0x79, 0x1, &(0x7f0000000140)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x1, @rand_addr=0x81}, 0x10)

04:12:35 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x36, 0x0, 0x7, 0x7c6}, &(0x7f0000000040)=0x18)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:35 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r1, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
fcntl$getown(r1, 0x5)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @multicast1}, 0x10)

04:12:35 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@un=@abs={0x8}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/126, 0x7e}], 0x4, &(0x7f0000000480)=""/164, 0xa4}, 0x41)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000000)="c2dad6f6ef62", 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7ff}, 0x24)

04:12:36 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000)=0xffffa79c, 0x4)
freebsd11_fstat(r0, &(0x7f0000000b00))
fstat(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil)
getresgid(&(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080), &(0x7f00000000c0))
r4 = shmget$private(0x0, 0x1000, 0x215, &(0x7f0000ffa000/0x1000)=nil)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000002c0)={'bbr\x00', 0xfff}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f00000001c0)=0xc8, 0x4)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f0000000340)=0x6, 0x4)
sendto(r5, &(0x7f0000001280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df6448ce2b66cb091bcc2737611e32b87f04dc1ab3bc91ab889a18befd579219fe016a1f2dbf7d2bfc5db36ee78a8d396930930e292aeedb27263cfc5f8fbbc5a8497d52c6e54e196ba46aa300a7cd2eb01beb3ae11f29e6ca4345a37e2b534031d3188a0a48d7eecae231ce1a7b482c3b0d5671e8482f223eef64a69fa230486b1f03b7c086014607c9a8d074b66bb657ce9557fcbd51ff8175962f9fa29cf0725d153a39d8c51f6d40a769463bef1c5abe315852a86e4ae21059728bab180133a68469dadb297080eb19f3ca7fbdaa2beee6e33b42642ca7a75c54b9a61678c408ab034960f2fecb05b7003a7b94663d211b2292ca7d6a319ea6cd701ae12a000819da5c0bc3cf26265666b53b6c1631ba4b0943992915a8244b47da96af44604d01c9a83c68f27e1d10695c92a4f692b7387ef1899610ebf7fa1682d78352959c0d74567b033612f93bd30160f6d3e6d11f62385b378def19be8a2ff804bfa59a3a96fe95438720e97c1c8eefa0ce6cca70415522dcf8e5ccd90dc9737f4b6c8a69c6405b2c451ffe1dbaadcfc7ac6ec8fa48dc23b0305c92483cea2fdddba3369b5a5656daac36be9a9ed957094784c377691b86a2c46bed352782246c2643bd4723ef16d565d5068a4be6beb673524b1843ac9e3e70f98fd64a4cf0da845b0bcfcce912c4314b06fe13bf56b851b3836713cc287b4fb41ddf409d1a90352a10161310157d18137ad2065631205e1cbc112fdbd248093368c412d0e9d43bd815e28bec164049f7c91c72254caabcc8231a6159c7884a4f7a6bda5c0592509ebcf42bcc2d18c93483a7392cacae1558a81cca94f8c2efccba38a9358b87c6383f9f3ac90364435a16411fa862b083c481a4fe439040dc11499879641109aecfd6e9ae00c25ed956a93bb09846acd88c0f8892f13f26436b5cfa6d4a69957fe5dc2bb13e2a4d1be4b73558e4b74e8de78e618c69804da4ef7c6218ba2ca74b1aad4d81b1f3756da69dab4f92da50a7339a3f3f6c1e39044539bd29ee16f721825602d8c9bde4464aa2604b00a8a72242f053cc7a4b1245a6e1368db64c572abed8cda0fc9137d8806b77158c8c36eaf36b7868bb7e505f387cfd5da17e3263f49125fbfaf552d8e44d5c9e929e94002abf091dde4042e7f1442dc6183bb57ec5632653d25cb6534ff68aa645f07bcf81b9df86f649974a57eb4117540dc6be1d627dad6668c7f9161320edd4a191c9807338e2d3f2191c77956e2bb647a710d0d65b4d2aac82bef931a2f50c19179c660845db37a6d34ac140cfbe881b9932648973ef0df465394c972ffbde313d7c41054e641c65b83c3593415540e966f42822156011bd076e9e6b98e0f86afb04059aee92b49eec6b2a8fab64b31215bd21ad607f8a9853590252f46af9b5c365fa8caeef0c89fe30d882df5a7ade845a58ee5aba2354e758f441700fe4cf83dbee3641d9279f5593c5c5830949e8a28a984a8f678f90d43555c2b8d41c67f184bf0ce4c29a39765c68ca97a98f6d12ef1bfa7bf23092819deeef67ed1cc09d79023c86f27c4d9c6a611f4717c0e63595ef97ccefac6361aac529e1a748845bd36a3e92498fbe61fb51da3601c7a8ed69ef62ff1509144c00e58407836861046f33eb47a514b2f6d229551bfefaae79b6495a241208406017ce7889ec5b3630f1da814418e7d0e421f375306587660775bbe030076780a9024276b2e9b7f17d3b75dd1068f0528928a836d50cf1f209badaff38ef6503684304563033bb6feaa1bcaa3051beb0ebbea5fcc03ec48f25b932164ddd194995d2e80ddbb401c96c7be8ba6ab44a7109d6d5665a3a3c8c0aae793bc803dcad0d0c31610525d39a8fe614c779fb75b895197f12eca6eb038983eab97fdf0961e5ae807e7fb0fed9059842369f65ef7fc6f64d42d8287f257d1e2973fb5c51cfdd7383a4262cd5d834c39407c128f16800886e0cb29a17b28783258ae85074902a8d4ee2975648be78d8906bb90818e880cd654c0c3d55134a2fcf2ddfd9d26a3f19f1cb0636c8a40b61ff667dfb6028e11a5b9f9ac8031f8fedfa11e44e64482eba71afc9fa4524630507192f97f8e4c31409709d10a7a09269316f024e01c12a4b058311725a5b2be126199e7fc320ca7096485e3993d404c85f54a24f2b30994e5613fa2855d5f8ae7ff20b66be807a5a32c175db6639632cad78bd949e0e1a8c6151df98426e4752952780103967de7c92c908278bdcd5c837f957a1837546f483d911a77c637dd66cbe69840099a0f2287eaf4843de238076d680f8443a39ea4b249bdc79ff2551edbd5fe99293a90512e947ebe258e18ebc4682696380cf80194232185cd08693fb171f976d5952c4c6c53ef010d057f835b34ac50294eac15fe6d9fb2cbcf066f06c96d206595cbb679e3567561fcbcc48250c6d933d188d8dbd4a6ff1e4b6d86245f55e7cf691be68e39b2bc48b263abde4830f0af809cc2845818294bf33faca45de362949763efdfc553ac7764a268f9fdfe7c9e742d2b0f6601ca21dc0600e80567cd07f49711f3a45edad963b70048777b756fe97d1dadbd3c84229132b1e1aa43361be671adefa7a87cf276b4954aee26b1f725733800b0c0c8dcc008138129b145bc3d6f5a57f97b7a43ca232558277ab9a4e66ba3bce4197562f923549d34269b2aefe745b450b6132d43951edf85bd9155a9775a21fe5795cf77eb5194c2c9720ed7c4548be5bb12b498771a7849afa595307e33336762dd92668aa3ed5193a34c98b2804381f491099db19daebc8f8a1d3dce06f8dbb0b4f8ad35fc4095e0dc593b5769a304752128977ec535aa669eea773e0910039d3ea3d53c69676fcabf78bc56f083482e695eedf0318aa1fa0a06863680a04332deed2d8399d0d9b3000bb019e625bce632c21fbba81f2cebac50f29bb20e9249b1200ab4299341f609c1a02915277fc7b78e482549a1058b5f48bf97cadf06cd4e2fb088152e31ea59bd9e2ed8bde349fe082945fe5da61c644f5022d19af97ed8d9ceb123460f9362c14a8997bb199b7c0c94c4fadf777e067dd2b6fc63aed4ddf8a26ce796e189530e3d73a4eaa47614622cfb6be70fda01c77d2001e5a55d814992fe4301108ab83fa453051e28eca0c0ca6df80bfcd5d746eb3d65ca014994835fbc8c73ad55b9c5ae8ffc9a779ad6421199fa65662c19e9513deb8dc48a432992d630372f203c3416c3aa5cff05aa442359979e13bff30d25d2555d22fafa38655cf6fbf8c2609fd23cb064f7b893daa9f106ea96b2e7d19388f5bacbbb057e30a6df077413ba166bd929ebc04f916483b69272c331a6895d63ae6e3fa912aacdf5caa685681ff6acaf778f33b344b2d21982132cae89cdebca3e3fbfad6bda0f292e03c5732458e7611576f8d3573c91cffa9ac184024b3f683754f89ebd0e3e45a5a522ad9aedee80a5a40c2bc754ac37b7d5bd92807982767354ab6c52d56b3f7d949854973f36d877fb611fa14b6db8576a7bca2f9fab4810ea379d4e99e31f0b2d3298ffc62e30f2b5811576d7197d9c12303eab633d08b1fbf20c6a4e2e622dbc2fd93af0aea6c8d148d73edca1ac4e7ae7d4b56cb24af712bfdd9711cfc646e831b70c8cc0a516d752b30398ea030bb28b83df9e6ed8358c14acb14110a6329bca730b2329fd2cfa30ece49cfcf6db8a6e13fe325574e92d89fff266a0ec1d023d83aa62e04ee6f69ca907ff9aff806ba08f6ea62d2c50bac211a072366ce95bc62db939e6d2f0fb25f1708b95b7485aef71c316f39970a8bfaaf461f0bb623b91ca46a375548fb71caf2c063387e7ab3082f65a84b95fab715a5b77ddc266e9c016501fa85b33579eaa757c1b699d24b1fca4e761087271793af96ffd90fe66fdde8b792943032a85b3a9e25ddeff82ab3915d17c2b94a08a5e0d184400147d9b834de8d6e1f35671076e9649994a3c9731a1b811b08c6e2ec921d0dae4ad5f04a0145ac0b7681ffe5f9d627ec7d243bd08fef7c925701720e63763547776b80844488e2d6b73ad27ebeec2da0a0b98c7e35c5d60158af084741676732c2d0aaaab4714f6ffd1e932344316bf388a31c23091cf3436ac09f097e16d5c91fb792d012f40e2de90477255ec4a633d567f0daeff4dc2db8cbbb72b6fa03175bfbd6eaa882ff01d8531f7510e7717832d266d3754a40723c2cf602e59fafcfe2d6c135079a20afb48925fb60d2d915fd5929749e33beae69af204098485a5496d6297d5558b49777e6b45d1768b3ef72bbfeb002acae26197fbc843c2e8280383223046260452", 0xfd8, 0x104, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10)
shutdown(r5, 0x1)
r6 = fcntl$getown(r5, 0x5)
shmctl$IPC_SET(r4, 0x1, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x7ff, 0x10001}, 0x0, 0x9, 0x3ff, 0x8000, r6, 0x0, 0x6})
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$unix(r0, &(0x7f0000000e00)={&(0x7f0000000300)=ANY=[@ANYBLOB="0a223000000000000000ed2991404643b68c31d184bf2bc8"], 0xa, &(0x7f0000000280)=[{&(0x7f00000000c0)="e8183f5ebc38194d50deed0a27fe4e2ea71eb7afaaa730d164fca7bf29689066be2a50f515631a88ce14aeccbb2a97a9f97c32cc80c8c4f1c0ed4c3fc4955d366072ed1cb8a1af2170705e0835c592cd2a3bb61346a8aff9d5c47629fba5d1dc010aa515e184831efb6ee0d4a547a1b4124d0986e513c769a992da9a612233ef9980c8f4cbe5bb2c01ec5e1eb549009aa27d76d1f82054cb8d6b375f30f0e52f4d2422745d8799dee48d", 0xaa}, {&(0x7f0000000180)="7091cda264144a9dcef1f3255a309085bc38b5b2a80cda6327adb07ee166622a24982deaa1b61c35c9631b2b1f68f17584ade4cf2838facb965bfd68d9502f48125972c1203e1b5d64279143ffcd9877c32340a50a959735ccf03f887659e7e08367486f62fb1aeaae7538c7cdbdef75a34b038107056a521f467529b6a6e875c5d9e2e178775ea118596d45649fd9b7ff807b29c2c5e71c254c20c6923149a49f39544c5ce383bf05a187c3988fda0414706430eff08ddedc89790ac8c157", 0xbf}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="30000000ffff000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES64=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1c000000ffff000001000000", @ANYRES32, @ANYRESOCT=r1, @ANYRES32, @ANYRES32, @ANYBLOB="3400000000009889847de6840000010000005d9d8842c5ac56a2bc8683db15664b6055a973e2ff3e8df08ed2594a4c81eefbcd93e5c37ff8af6de468b9abc4794e1579df5753782890b5664b273c99990b53132d4d1c07cb48b4f69ad47c881405c430b064c35c7ce9216be0e5cf98ff8d634f7cc7c460750b8f", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYBLOB="2c080000ffff000001001000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRESDEC=r7, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r5, @ANYRES32, @ANYRES32], 0x140, 0x200c0}, 0x1)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:36 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)

04:12:36 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@un=@abs={0x8}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/126, 0x7e}], 0x4, &(0x7f0000000480)=""/164, 0xa4}, 0x41)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7ff}, 0x24)

04:12:36 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x28cc3793}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:36 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@un=@abs={0x8}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/126, 0x7e}], 0x4, &(0x7f0000000480)=""/164, 0xa4}, 0x41)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7ff}, 0x24)

04:12:36 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
sendto$inet(r0, &(0x7f0000000280)="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", 0x1000, 0x81, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

04:12:36 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x1ff}, 0x24)

04:12:36 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r1, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0xb0}, 0x1)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

04:12:36 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000)=0xffffa79c, 0x4)
freebsd11_fstat(r0, &(0x7f0000000b00))
fstat(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil)
getresgid(&(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080), &(0x7f00000000c0))
r4 = shmget$private(0x0, 0x1000, 0x215, &(0x7f0000ffa000/0x1000)=nil)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000002c0)={'bbr\x00', 0xfff}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f00000001c0)=0xc8, 0x4)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f0000000340)=0x6, 0x4)
sendto(r5, &(0x7f0000001280)="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", 0xfd8, 0x104, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10)
shutdown(r5, 0x1)
r6 = fcntl$getown(r5, 0x5)
shmctl$IPC_SET(r4, 0x1, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x7ff, 0x10001}, 0x0, 0x9, 0x3ff, 0x8000, r6, 0x0, 0x6})
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$unix(r0, &(0x7f0000000e00)={&(0x7f0000000300)=ANY=[@ANYBLOB="0a223000000000000000ed2991404643b68c31d184bf2bc8"], 0xa, &(0x7f0000000280)=[{&(0x7f00000000c0)="e8183f5ebc38194d50deed0a27fe4e2ea71eb7afaaa730d164fca7bf29689066be2a50f515631a88ce14aeccbb2a97a9f97c32cc80c8c4f1c0ed4c3fc4955d366072ed1cb8a1af2170705e0835c592cd2a3bb61346a8aff9d5c47629fba5d1dc010aa515e184831efb6ee0d4a547a1b4124d0986e513c769a992da9a612233ef9980c8f4cbe5bb2c01ec5e1eb549009aa27d76d1f82054cb8d6b375f30f0e52f4d2422745d8799dee48d", 0xaa}, {&(0x7f0000000180)="7091cda264144a9dcef1f3255a309085bc38b5b2a80cda6327adb07ee166622a24982deaa1b61c35c9631b2b1f68f17584ade4cf2838facb965bfd68d9502f48125972c1203e1b5d64279143ffcd9877c32340a50a959735ccf03f887659e7e08367486f62fb1aeaae7538c7cdbdef75a34b038107056a521f467529b6a6e875c5d9e2e178775ea118596d45649fd9b7ff807b29c2c5e71c254c20c6923149a49f39544c5ce383bf05a187c3988fda0414706430eff08ddedc89790ac8c157", 0xbf}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="30000000ffff000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES64=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1c000000ffff000001000000", @ANYRES32, @ANYRESOCT=r1, @ANYRES32, @ANYRES32, @ANYBLOB="3400000000009889847de6840000010000005d9d8842c5ac56a2bc8683db15664b6055a973e2ff3e8df08ed2594a4c81eefbcd93e5c37ff8af6de468b9abc4794e1579df5753782890b5664b273c99990b53132d4d1c07cb48b4f69ad47c881405c430b064c35c7ce9216be0e5cf98ff8d634f7cc7c460750b8f", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYBLOB="2c080000ffff000001001000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRESDEC=r7, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r5, @ANYRES32, @ANYRES32], 0x140, 0x200c0}, 0x1)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:36 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x20)
fcntl$getown(r1, 0x5)
freebsd11_kevent(0xffffffffffffff9c, &(0x7f0000000000)=[{0x5, 0xfffffffffffffff5, 0x40, 0x200, 0x49be, 0x1}, {0x1ff, 0xfffffffffffffff8, 0xc000, 0x10, 0x4, 0xffffffff}, {0x101, 0xfffffffffffffffa, 0x4000, 0x380, 0x9, 0x55}, {0x47b, 0xfffffffffffffffd, 0x8030, 0x1, 0x4, 0xda7d}, {0x19ed, 0xfffffffffffffff6, 0x8000, 0x1, 0x7, 0x10000000}, {0x1, 0xfffffffffffffffc, 0x8040, 0x1000000, 0x1, 0x7ff}], 0x6, &(0x7f0000000080)=[{}], 0x1, &(0x7f0000000100)={0x687b, 0x1e5b})

04:12:36 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@un=@abs={0x8}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/126, 0x7e}], 0x4, &(0x7f0000000480)=""/164, 0xa4}, 0x41)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7ff}, 0x24)

04:12:36 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c}, &(0x7f0000000040)=0x1c)
dup2(0xffffffffffffff9c, r1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:36 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x4}, 0x24)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0xc)
sendto(r1, &(0x7f0000000180)="7b3de8fc06e554e7173922b3958b8941e96f304c664884991d9676a3c6c0bfb524b3426d488ef590905effd767977e0e7ede91f4c1c0d193bec7b98bffbd6102da3c66ab97dc916ab3d3423cbe6858058c1f89c27551a2a2b11582609d96666c912b2cb58fec9f9e88d19192eb462d186a3e133548131d9e1397d9afbeb1566aea2abb2278e30afd0f8ee42b83727f3a05e0e33d1f5d5163cc7aa67875884892e5db50dde06fb0e01e57", 0xaa, 0x100, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x7fff, @empty, 0x4}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
ksem_init(&(0x7f00000000c0), 0xdd32)

04:12:36 executing program 2:
r0 = socket(0x1c, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0x54c8, 0x4)

04:12:36 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10)
r2 = socket$unix(0x1, 0x5, 0x0)
bind(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00000000c0)=0x2, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r3 = socket$unix(0x1, 0x1, 0x0)
getsockname(r3, &(0x7f00000001c0)=@in={0x10}, &(0x7f0000000200)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x9}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00', 0x5}, 0x24)

04:12:36 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@un=@abs={0x8}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/126, 0x7e}], 0x4, &(0x7f0000000480)=""/164, 0xa4}, 0x41)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7ff}, 0x24)

04:12:36 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x4}, 0x24)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0xc)
sendto(r1, &(0x7f0000000180)="7b3de8fc06e554e7173922b3958b8941e96f304c664884991d9676a3c6c0bfb524b3426d488ef590905effd767977e0e7ede91f4c1c0d193bec7b98bffbd6102da3c66ab97dc916ab3d3423cbe6858058c1f89c27551a2a2b11582609d96666c912b2cb58fec9f9e88d19192eb462d186a3e133548131d9e1397d9afbeb1566aea2abb2278e30afd0f8ee42b83727f3a05e0e33d1f5d5163cc7aa67875884892e5db50dde06fb0e01e57", 0xaa, 0x100, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x7fff, @empty, 0x4}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
ksem_init(&(0x7f00000000c0), 0xdd32)

04:12:36 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@un=@abs={0x8}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/126, 0x7e}], 0x4, &(0x7f0000000480)=""/164, 0xa4}, 0x41)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7ff}, 0x24)

04:12:36 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x4}, 0x24)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0xc)
sendto(r1, &(0x7f0000000180)="7b3de8fc06e554e7173922b3958b8941e96f304c664884991d9676a3c6c0bfb524b3426d488ef590905effd767977e0e7ede91f4c1c0d193bec7b98bffbd6102da3c66ab97dc916ab3d3423cbe6858058c1f89c27551a2a2b11582609d96666c912b2cb58fec9f9e88d19192eb462d186a3e133548131d9e1397d9afbeb1566aea2abb2278e30afd0f8ee42b83727f3a05e0e33d1f5d5163cc7aa67875884892e5db50dde06fb0e01e57", 0xaa, 0x100, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x7fff, @empty, 0x4}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
ksem_init(&(0x7f00000000c0), 0xdd32)

04:12:36 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r2, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto$inet(r2, &(0x7f0000000080)="26a33b2a32bdfa8019de80fab96bad9a02236da806e437d5977687baf762e16e26353ac3678dff37fb14dc8e75e17a33ad8c2a416d0a33f5dc4040154f99d264d7", 0x41, 0x20089, &(0x7f0000000000)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r2)
shutdown(r1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:36 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@un=@abs={0x8}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/126, 0x7e}], 0x4, &(0x7f0000000480)=""/164, 0xa4}, 0x41)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7ff}, 0x24)

04:12:36 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x4}, 0x24)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0xc)
sendto(r1, &(0x7f0000000180)="7b3de8fc06e554e7173922b3958b8941e96f304c664884991d9676a3c6c0bfb524b3426d488ef590905effd767977e0e7ede91f4c1c0d193bec7b98bffbd6102da3c66ab97dc916ab3d3423cbe6858058c1f89c27551a2a2b11582609d96666c912b2cb58fec9f9e88d19192eb462d186a3e133548131d9e1397d9afbeb1566aea2abb2278e30afd0f8ee42b83727f3a05e0e33d1f5d5163cc7aa67875884892e5db50dde06fb0e01e57", 0xaa, 0x100, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x7fff, @empty, 0x4}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
ksem_init(&(0x7f00000000c0), 0xdd32)

04:12:36 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000000)=0x700, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:36 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@un=@abs={0x8}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/126, 0x7e}], 0x4, &(0x7f0000000480)=""/164, 0xa4}, 0x41)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7ff}, 0x24)

04:12:36 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:36 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x4}, 0x24)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0xc)
sendto(r1, &(0x7f0000000180)="7b3de8fc06e554e7173922b3958b8941e96f304c664884991d9676a3c6c0bfb524b3426d488ef590905effd767977e0e7ede91f4c1c0d193bec7b98bffbd6102da3c66ab97dc916ab3d3423cbe6858058c1f89c27551a2a2b11582609d96666c912b2cb58fec9f9e88d19192eb462d186a3e133548131d9e1397d9afbeb1566aea2abb2278e30afd0f8ee42b83727f3a05e0e33d1f5d5163cc7aa67875884892e5db50dde06fb0e01e57", 0xaa, 0x100, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x7fff, @empty, 0x4}, 0x1c)
ksem_init(&(0x7f00000000c0), 0xdd32)

04:12:36 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, 0x8)

04:12:36 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@un=@abs={0x8}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/126, 0x7e}], 0x4, &(0x7f0000000480)=""/164, 0xa4}, 0x41)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7ff}, 0x24)

04:12:36 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
socketpair(0x17, 0x4, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)="2de17a3f5461c754a41cf3ebef42fce20342709cff31e6aee8495e95f209c2f22cf9346f44fc4863aadf08eadcad6d7492eed3a52e66cd504feac74bf5ed94073cb2226611886748ee9495456b4454d75238655e01ea90c551f022e3d72b70665acbb1c465f5253c28bfcac4bedf0a0c4d85a9d177a070578a626b1f98719d142cb91a7f3a05f744bf33532137abefa395c0bc2d28673a2c4d67ba09cdd57918a6b34ad4bcdc4b112b2dc5752ed451f0e0c49fbb04e4c9c6ac8e21b08fc9ce8af5e924bd03623ef52fb7649882762363b3a29d7f955117a2", 0xd8}, {&(0x7f00000001c0)="4c5b76dc58713737ddf224193de72969b1f49eb211f4ef224add746b0344818f4a0eb6b88991fdcc25c801aced169976cd4b3e4af9546f5a442b95a61054a361e13c69", 0x43}, {&(0x7f0000000040)}, {&(0x7f0000000280)="244b2a144c84a427147b097c9ea40c6c7fba96f2454a5cb4279257b0ab18b43c4efe8c0721fbe963edf67cf5376d0fc557bb5f519963d61411828d129ca62d39f0d627061fc57578669921ddedecb4c4d1e7dd68d96eb3ed952fe8d850021e54a5c840c22b9b1c3093aa13bddc3ebc87f60377d4eccc2894eb4eb3c0739047c5be16421eba30ed5792722abe826d14b24a22a000878f92b0419d725aeb1b2455a69f915f43f278a335a7ab205d96dcfaa980ff2b3cf7f6b8", 0xb8}], 0x4, 0x9)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:36 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x4}, 0x24)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0xc)
ksem_init(&(0x7f00000000c0), 0xdd32)

04:12:36 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00'}, 0x24)

04:12:36 executing program 3:
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r1, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x2, @broadcast}, 0x10)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @multicast1, @rand_addr=0x9}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
sendto$inet(r0, &(0x7f0000000280)="8aff2ddbf3f6076f75fbfb6df57620007ef17d56c9e887e861ae47af4420ca52eb5c4da7ffcf62d74f2433c0c0164a990a0636d7c68df1cb44ff708c72f792af636a42abd022de723cbf7456af31723552f6b8233a89b9303927", 0x5a, 0x89, &(0x7f0000000300)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
recvfrom$inet6(r2, &(0x7f00000000c0)=""/129, 0x81, 0x40142, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x10000, @local={0xfe, 0x80, '\x00', 0x0}, 0x7fffffff}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:36 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
r1 = accept(r0, &(0x7f0000000000)=@un=@file={0x6e, 0x0, ""/108}, &(0x7f0000000080)=0x6e)
shutdown(r1, 0x0)

04:12:36 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@un=@abs={0x8}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/126, 0x7e}], 0x4, &(0x7f0000000480)=""/164, 0xa4}, 0x41)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7ff}, 0x24)

04:12:36 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00', 0x4}, 0x24)
sendto(r0, &(0x7f0000000000)="5b0ba31bca3da19e23df011d3fd66ac0639c6279dc0e9370a4dc6206a4655547d28eb2f712fbafbdc1b92d9865fc6dbf04c3013389e9d00b92303ba9b425d48f3d384345170a2225000391a640c2d8fb4b9c54f7700fb279a8dd51ca902b243ee052bf92eea6a265f73e99f794ab730498916e83918fb019e3f5ff251f22b6434bcceab0e82ef29843f437b633e6b27f300dc67a01fe71f6824a79191f5c3630e845fa6b5ffbb084ae3769de4df89cdaf995851178a33a02342c54cc7b5f6ecf998ec65e8e730e2ba392f563b4f4080ad3970aff66ef9cf8487415f44ca432f99f", 0xe1, 0xc, &(0x7f0000000100)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8)

04:12:36 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
shutdown(r0, 0x2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:36 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x4}, 0x24)
ksem_init(&(0x7f00000000c0), 0xdd32)

04:12:36 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@un=@abs={0x8}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/126, 0x7e}], 0x4, &(0x7f0000000480)=""/164, 0xa4}, 0x41)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7ff}, 0x24)

04:12:36 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_TXTLS_MODE(r0, 0x6, 0x28, &(0x7f0000000000)=0x2, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r1, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto(r1, &(0x7f0000000040)="b471", 0x2, 0x20185, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:36 executing program 2:
r0 = socket(0x17, 0x10000000, 0xfd)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00'}, 0x24)

04:12:36 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7ff}, 0x24)

04:12:36 executing program 2:
r0 = socket(0x17, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)

04:12:36 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000)
ksem_init(&(0x7f00000000c0), 0xdd32)

04:12:36 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x1)

04:12:36 executing program 1:
socket(0x1c, 0x1, 0x0)
ksem_init(&(0x7f00000000c0), 0xdd32)

04:12:36 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7ff}, 0x24)

04:12:36 executing program 1:
socket(0x1c, 0x1, 0x0)
ksem_init(&(0x7f00000000c0), 0xdd32)

04:12:36 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r1, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={<r2=>0x0, 0x401, 0xf, 0x8, 0x1}, &(0x7f0000000040)=0x18)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x81}, 0x8)

04:12:36 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = fhopen(&(0x7f0000000000)={{[0x7, 0x400]}, {0x8, 0xe776, "653542f30e858aca5a646e0612c78298"}}, 0x80)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x2000, &(0x7f0000000040)=0x400, 0x4)
kevent(r1, &(0x7f00000000c0)=[{0x8, 0xfffffffffffffff5, 0x0, 0x2, 0x7, 0xffffff01, [0x1, 0x1bf, 0x2, 0xffff]}, {0x0, 0xfffffffffffffff5, 0x4000, 0x20, 0x200, 0x7, [0x8, 0x27e, 0xd1, 0x2]}, {0x2, 0xfffffffffffffff9, 0x48, 0x40000000, 0xc9, 0x400, [0x3ff, 0x4, 0x5, 0x8]}, {0x200, 0xffffffffffffffff, 0x5, 0x80, 0x7, 0x5, [0x401, 0x8, 0x3, 0x80000000]}, {0x4, 0x0, 0xc0, 0x1, 0xf8, 0x9, [0x8001, 0x0, 0x3, 0x9]}, {0x80, 0x98d0fce97fa1c633, 0x0, 0x2, 0x7ff, 0x6, [0xfff, 0x0, 0x9, 0x3]}], 0x6, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}], 0x6, &(0x7f0000000400)={0x6})
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:36 executing program 1:
socket(0x1c, 0x1, 0x0)
ksem_init(&(0x7f00000000c0), 0xdd32)

04:12:36 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7ff}, 0x24)

04:12:36 executing program 1:
accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000)
ksem_init(&(0x7f00000000c0), 0xdd32)

04:12:36 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00', @ANYRES32=<r3=>0x0], &(0x7f0000000380)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0xc}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={r3, 0x5}, 0x8)

04:12:36 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000240)=0x5, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
r3 = dup(r2)
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5)
sendto$inet(r2, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
shutdown(r1, 0x0)
connect$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="bf6338978ecf4f65aec6ebd6885ea14e0ac6ece85235de98abdde76aaa69f4dc", 0x20, 0x81, 0x0, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
accept(0xffffffffffffff9c, &(0x7f0000000100)=@un=@abs={0x8}, &(0x7f0000000180)=0x8)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000000)="c2dad6f6ef62", 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00', 0x5}, 0x24)
socket(0x1c, 0x5, 0x5f)

04:12:36 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7ff}, 0x24)

04:12:36 executing program 1:
accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x10000000)
ksem_init(&(0x7f00000000c0), 0xdd32)

04:12:36 executing program 1:
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x10000000)
ksem_init(&(0x7f00000000c0), 0xdd32)

04:12:37 executing program 1:
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x10000000)
ksem_init(&(0x7f00000000c0), 0xdd32)

04:12:37 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x2)
sendto$inet(r1, &(0x7f0000000040)="eaacd1a3bcee4ced99e2a093fdf94f06923fb4f93320860f76f011436a2a2065871dcfdcad7ab0a7e799b2843ea2a6628fda3d313b325b594ac624bc7746b50198579523ba3b2401c1172f991a2145d7eb0d596216805a8a76bbd6e8945d85a9a5422b4002360c7dc4144bf1c09702811d6e23f57f2cc0cb6e48022abef444f010c6010d6e86a22ddbabacdda9d30f95", 0x90, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r2, &(0x7f0000000400)='\\', 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x3, @loopback}, 0x10)
shutdown(r2, 0x0)

lock order reversal:
 1st 0xffffffff84190a40 cc_list (cc_list, rw) @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:2050
 2nd 0xfffffe009e9d5210 tcpinp (tcpinp, rw) @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:2078
lock order tcpinp -> cc_list established at:
04:12:37 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000014c0)={0x0, 0x0}, &(0x7f0000001500)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)={0x1, [<r4=>0x0]}, &(0x7f0000000380)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={r4, 0xc}, &(0x7f0000000040)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)="0c52ee18dd5be2755759d3e264b97f8f54da59a619a8f930b5ef4fb28102e3f716c068e338d0909951b5b436d9c6025d18f1e5cb88e4969e51da99952723c67032442604ffe65d81587865c252b33133e30fd8f6215ef004e7e6d759493851367c3c58bb91c33ba2a6d5cd2f59ef09867d3daa6075b85b6ef0f27d34c075a75765a9947d1046ccbfa2beaba60892f6b4f163f2985a95b9070c1d8c52ccf1ce4b668daa", 0xa3}, {&(0x7f0000000180)="d67d2e62a69efe6215931d5138fb35b6fc7bde759d71d9b6ce33a6ff81eb71548ac4ddc320ba0f8f6caae0e115ef61822ddcb2f7cc9e021cad2d225ee0b980e434837d124c71cc699ed39f69420bef8702164bfb447dcd9290d3714dc8", 0x5d}, {&(0x7f0000000280)="979ef2e5d4c115f9e4ced22761042c64329c2ff6f821db0dd91dc095672d7ce0cf59823f2af7b61d6aca6dc0e211491d1e95d9a3fbc7b6740193b4dcd3f4d96810cc7cadef2c476ba0f1f6ab9fde0668c1c6f69398e572ca82f07dab4e12c87cdf7d08b590661cd4437ec5973bd54228dfda80e9ce883cdf970f3862e21bbe79ea8c8be5a66b3a22306bace96fe1605957a420c97fd1958877c29bd8a0005b29d7efae31c3329c4755197594ee22bcf39e1b9950a0e0bd", 0xb7}], 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="1400000084000000070000000f00000005000000140000008400000001000000b90700800700060014000000840000000700000001000000050000001c00000033a3000004000000ff0320780900000080000000", @ANYRES32=r4, @ANYBLOB="100000008400000009000000ffffffff100000008400000008000000ff0000001c000000840000000400000009000020090000001f000000", @ANYRES32=0x0, @ANYBLOB="14000000840000000700000000000000040000001c000000840000000a000000000000000000000000000000000000001400000084000000070000000000000005000000"], 0xd8, 0x20100}, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

04:12:37 executing program 1:
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x10000000)
ksem_init(&(0x7f00000000c0), 0xdd32)

#0 0xffffffff81803de6 at witness_checkorder+0x986
#1 0xffffffff816da759 at __rw_rlock_int+0x199
#2 0xffffffff81b83f2a at tcp_newtcpcb+0x16a
#3 0xffffffff81ba26a6 at tcp_usr_attach+0x276
#4 0xffffffff8187fe7c at socreate+0x3fc
#5 0xffffffff81893e88 at kern_socket+0x1d8
#6 0xffffffff821ed6d2 at amd64_syscall+0x412
#7 0xffffffff8219297b at fast_syscall_common+0xf8
lock order cc_list -> tcpinp attempted at:
#0 0xffffffff81804c6e at witness_checkorder+0x180e
#1 0xffffffff816d8480 at _rw_wlock_cookie+0x150
#2 0xffffffff81baad3b at tcp_default_ctloutput+0x2fbb
#3 0xffffffff81ba7797 at tcp_ctloutput+0x7c7
#4 0xffffffff8188c5b4 at sosetopt+0x234
#5 0xffffffff818995dc at kern_setsockopt+0x23c
#6 0xffffffff81899386 at sys_setsockopt+0x76
#7 0xffffffff823657ec at ia32_syscall+0x41c
#8 0xffffffff8219320f at int0x80_syscall_common+0x9c
userret: returning with the following locks held:
shared rw cc_list (cc_list) r = 0 (0xffffffff84190a40) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:2050
panic: witness_warn
cpuid = 1
time = 1636776757
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009bfab7d0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009bfab930
vpanic() at vpanic+0x2b8/frame 0xfffffe009bfaba10
panic() at panic+0xb5/frame 0xfffffe009bfabad0
witness_warn() at witness_warn+0x961/frame 0xfffffe009bfabc30
userret() at userret+0x65b/frame 0xfffffe009bfabd30
ia32_syscall() at ia32_syscall+0x5fe/frame 0xfffffe009bfabf30
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78
KDB: enter: panic
[ thread pid 1763 tid 101141 ]
Stopped at      kdb_enter+0x6b: movq    $0,0x28dcb1a(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                           0
rax                       0x12
rcx         0x6994352e296cb1b8
rdx                    0x3ffff
rbx                          0
rsp         0xfffffe009bfab910
rbp         0xfffffe009bfab930
rsi                    0x40001
rdi         0xffffffff817c561a  vprintf+0x35a
r8                           0
r9          0xfffffe009bfab448
r10                          0
r11         0xfffffe00a63cac30
r12         0xfffffe00a63ca720
r13         0xfffffe009bfab901
r14         0xffffffff82c91420  .str.18
r15         0xffffffff82c91420  .str.18
rip         0xffffffff817b8f9b  kdb_enter+0x6b
rflags                0x200046  kernload+0x46
kdb_enter+0x6b: movq    $0,0x28dcb1a(%rip)
db> show proc
Process 1763 (syz-executor.2) at 0xfffffe0058bd1a90:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 782 at 0xfffffe009eeb3a90
 ABI: FreeBSD ELF32
 flag: 0x10000080  flag2: 0
 arguments: /root/syz-executor.2 exec
 reaper: 0xfffffe0053dd3000 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe009ef503f0
   (map 0xfffffe009ef503f0)
   (map.pmap 0xfffffe009ef504b0)
   (pmap 0xfffffe009ef50518)
 threads: 4
100814                   S       nanslp  0xffffffff840629c0  syz-executor.2
101141                   Run     CPU 1                       syz-executor.2
101149                   S       uwait   0xfffffe0056b91500  syz-executor.2
101151                   S       uwait   0xfffffe0057076000  syz-executor.2
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 1763   782   782     0  R       (threaded)                  syz-executor.2
100814                   S       nanslp  0xffffffff840629c0  syz-executor.2
101141                   Run     CPU 1                       syz-executor.2
101149                   S       uwait   0xfffffe0056b91500  syz-executor.2
101151                   S       uwait   0xfffffe0057076000  syz-executor.2
  836     0     0     0  DL      aiordy  0xfffffe009ef2e548  [aiod4]
  835     0     0     0  DL      aiordy  0xfffffe009ef2ea90  [aiod3]
  834     0     0     0  DL      aiordy  0xfffffe009ef2f000  [aiod2]
  833     0     0     0  DL      aiordy  0xfffffe009ef30000  [aiod1]
  828   816   828     0  Ss      select  0xfffffe0056b917c0  dhclient
  825     1   781     0  S       uwait   0xfffffe00574e4800  syz-executor.1
  824     1   781     0  S       umtxn   0xfffffe00574e4700  syz-executor.1
  819     1   819     0  Ss      select  0xfffffe0056b918c0  dhclient
  816   802   429    65  S       select  0xfffffe0056b919c0  dhclient
  802   429   429     0  S       wait    0xfffffe009eeb3000  sh
  786   777   786     0  Ss      piperd  0xfffffe0058a3cba0  syz-executor.3
  782   777   782     0  Rs      nanslp  0xffffffff840629c0  syz-executor.2
  781   777   781     0  Ss      piperd  0xfffffe0058a2b2e8  syz-executor.1
  780   777   780     0  Ss      piperd  0xfffffe009eee55d0  syz-executor.0
  777   775   775     0  S       (threaded)                  syz-fuzzer
100109                   S       uwait   0xfffffe00574e4900  syz-fuzzer
100114                   S       uwait   0xfffffe0057076600  syz-fuzzer
100115                   S       kqread  0xfffffe000796ae00  syz-fuzzer
100116                   S       uwait   0xfffffe0057076800  syz-fuzzer
100117                   S       uwait   0xfffffe0057077100  syz-fuzzer
100118                   S       uwait   0xfffffe0057076900  syz-fuzzer
100119                   S       uwait   0xfffffe00574e3280  syz-fuzzer
100121                   S       uwait   0xfffffe00574e3480  syz-fuzzer
100693                   S       uwait   0xfffffe00574e2380  syz-fuzzer
  775   773   775     0  Ss      pause   0xfffffe009eeb40b0  csh
  773   687   773     0  Ss      select  0xfffffe0056b91e40  sshd
  753     1   753     0  Ss+     ttyin   0xfffffe00570b1cb0  getty
  752     1   752     0  Ss+     ttyin   0xfffffe00584490b0  getty
  751     1   751     0  Ss+     ttyin   0xfffffe00584494b0  getty
  750     1   750     0  Ss+     ttyin   0xfffffe00584498b0  getty
  749     1   749     0  Ss+     ttyin   0xfffffe0058449cb0  getty
  748     1   748     0  Ss+     ttyin   0xfffffe005844a0b0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe005844a4b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe005844a8b0  getty
  745     1   745     0  Ss+     ttyin   0xfffffe005844acb0  getty
  691     1   691     0  Ss      nanslp  0xffffffff840629c1  cron
  687     1   687     0  Ss      select  0xfffffe00574e3740  sshd
  500     1   500     0  Ss      select  0xfffffe0057077840  syslogd
  429     1   429     0  Ss      wait    0xfffffe0058bd1548  devd
  428     1   428    65  Ss      select  0xfffffe00574e3bc0  dhclient
  343     1   343     0  Ss      select  0xfffffe00574e39c0  dhclient
  340     1   340     0  Ss      select  0xfffffe0056b91f40  dhclient
   16     0     0     0  DL      syncer  0xffffffff8418ade0  [syncer]
   15     0     0     0  DL      vlruwt  0xfffffe005789a000  [vnlru]
    9     0     0     0  DL      (threaded)                  [bufdaemon]
100078                   D       qsleep  0xffffffff84188ae0  [bufdaemon]
100081                   D       -       0xffffffff83411f80  [bufspacedaemon-0]
100092                   D       sdflush 0xfffffe0053c5f8e8  [/ worker]
    8     0     0     0  DL      psleep  0xffffffff841c10c0  [vmdaemon]
    7     0     0     0  DL      (threaded)                  [pagedaemon]
100076                   D       psleep  0xffffffff841b4bb8  [dom0]
100082                   D       launds  0xffffffff841b4bc4  [laundry: dom0]
100083                   D       umarcl  0xffffffff81ec1850  [uma]
    6     0     0     0  DL      -       0xffffffff83e18be8  [rand_harvestq]
    5     0     0     0  DL      waiting 0xffffffff84d53760  [sctp_iterator]
    4     0     0     0  DL      pftm    0xffffffff84f1e320  [pf purge]
    3     0     0     0  DL      (threaded)                  [cam]
100045                   D       -       0xffffffff83c9e3c0  [doneq0]
100046                   D       -       0xffffffff83c9e340  [async]
100075                   D       -       0xffffffff83c9e1c0  [scanner]
   14     0     0     0  DL      seqstat 0xfffffe0056aa6c88  [sequencer 00]
    2     0     0     0  DL      (threaded)                  [crypto]
100041                   D       crypto_ 0xffffffff841aec60  [crypto]
100042                   D       crypto_ 0xfffffe0053c69d30  [crypto returns 0]
100043                   D       crypto_ 0xfffffe0053c69d80  [crypto returns 1]
   13     0     0     0  DL      (threaded)                  [geom]
100036                   D       -       0xffffffff84035b40  [g_event]
100037                   D       -       0xffffffff84035b80  [g_up]
100038                   D       -       0xffffffff84035bc0  [g_down]
   12     0     0     0  WL      (threaded)                  [intr]
100012                   I                                   [swi6: task queue]
100013                   I                                   [swi6: Giant taskq]
100019                   I                                   [swi5: fast taskq]
100029                   I                                   [swi3: vm]
100030                   I                                   [swi1: netisr 0]
100031                   I                                   [swi4: clock (0)]
100032                   I                                   [swi4: clock (1)]
100033                   I                                   [swi1: hpts]
100034                   I                                   [swi1: hpts]
100047                   I                                   [irq24: virtio_pci0]
100048                   I                                   [irq25: virtio_pci0]
100049                   I                                   [irq26: virtio_pci0]
100050                   I                                   [irq27: virtio_pci0]
100051                   I                                   [irq28: virtio_pci1]
100052                   I                                   [irq29: virtio_pci1]
100053                   I                                   [irq30: virtio_pci1]
100054                   I                                   [irq31: virtio_pci1]
100055                   I                                   [irq32: virtio_pci1]
100060                   I                                   [irq10: virtio_pci2]
100062                   I                                   [irq1: atkbd0]
100063                   I                                   [irq12: psm0]
100064                   I                                   [swi0: uart uart++]
100068                   I                                   [swi1: pf send]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffffe0053dd3000  [init]
   10     0     0     0  DL      audit_w 0xffffffff841afc00  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff84036a40  [swapper]
100005                   D       -       0xfffffe0053c7e700  [if_config_tqg_0]
100006                   D       -       0xfffffe0053c7e600  [softirq_0]
100007                   D       -       0xfffffe0053c7e500  [softirq_1]
100008                   D       -       0xfffffe0053c7e400  [if_io_tqg_0]
100009                   D       -       0xfffffe0053c7e300  [if_io_tqg_1]
100010                   D       -       0xfffffe000796d900  [kqueue_ctx taskq]
100011                   D       -       0xfffffe000796d800  [linuxkpi_irq_wq]
100014                   D       -       0xfffffe000796d500  [aiod_kick taskq]
100015                   D       -       0xfffffe000796d400  [inm_free taskq]
100016                   D       -       0xfffffe000796d300  [in6m_free taskq]
100017                   D       -       0xfffffe000796d200  [deferred_unmount ta]
100018                   D       -       0xfffffe000796d100  [thread taskq]
100020                   D       -       0xfffffe000796ce00  [pci_hp taskq]
100021                   D       -       0xfffffe000796cd00  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe000796cd00  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe000796cd00  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe000796cd00  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe000796cc00  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe000796cc00  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe000796cc00  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe000796cc00  [linuxkpi_long_wq_3]
100035                   D       -       0xfffffe000796cb00  [firmware taskq]
100039                   D       -       0xfffffe000796ca00  [crypto_0]
100040                   D       -       0xfffffe000796ca00  [crypto_1]
100056                   D       -       0xfffffe000796c700  [vtnet0 rxq 0]
100057                   D       -       0xfffffe000796c600  [vtnet0 txq 0]
100058                   D       -       0xfffffe000796c500  [vtnet0 rxq 1]
100059                   D       -       0xfffffe000796c400  [vtnet0 txq 1]
100061                   D       vtbslp  0xfffffe0057079100  [virtio_balloon]
100065                   D       -       0xfffffe000796c300  [mca taskq]
100066                   D       -       0xffffffff82c983e0  [deadlkres]
100070                   D       -       0xfffffe0058441300  [acpi_task_0]
100071                   D       -       0xfffffe0058441300  [acpi_task_1]
100072                   D       -       0xfffffe0058441300  [acpi_task_2]
100074                   D       -       0xfffffe000796c900  [CAM taskq]
db> show all locks
Process 1763 (syz-executor.2) thread 0xfffffe00a63ca720 (101141)
shared rw cc_list (cc_list) r = 0 (0xffffffff84190a40) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:2050
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
            devbuf         4213         4323K         4241
          tcp_hpts            6         3201K            6
         sysctloid        34990         2061K        35061
             vtbuf           24         1968K           46
              kobj          326         1304K          485
            newblk          101         1049K         1598
          vfscache            3         1025K            3
          inodedep          828          823K         1035
               pcb           32          544K         1754
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
           subproc          124          232K         1845
            dirrem          800          200K          966
            acpica         1674          184K        55619
         vnet_data            1          168K            1
              vmem            3          146K            4
           tidhash            3          141K            3
            linker          349          139K          377
           pagedep           17          132K          968
        tfo_ccache            1          128K            1
          filedesc           16          121K         1937
            DEVFS1          108          108K          125
               sem            4          106K            4
          freefile          802          101K          963
               bus          986           80K         3480
          mtx_pool            2           72K            2
          syncache            1           68K            1
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            module          509           64K          509
              umtx          330           42K          330
           kdtrace          195           40K         2924
               BPF           22           36K           22
              temp           34           33K         1919
         hostcache            1           32K            1
               shm            1           32K            1
            DEVFS3          127           32K          137
               msg            4           30K            4
        gtaskqueue           18           26K           18
            kbdmux            6           22K            6
        DEVFS_RULE           56           20K           56
            ifaddr           67           19K           69
         ufs_mount            4           17K            5
              proc            3           17K            3
               tty           16           16K           16
           ithread           99           16K           99
          routetbl          129           16K          411
           lltable           49           16K           49
            bus-sc           34           15K         1691
            KTRACE          100           13K          100
             ifnet            7           13K            7
       ether_multi          152           13K          162
              kenv           95           12K           95
      eventhandler          133           12K          133
         CAM queue            5           11K         1528
         sctp_timw           40           10K           40
              GEOM           61           10K          490
              rman           84           10K          425
         in6_multi           65            9K           65
         bmsafemap            2            9K         1005
              UART           12            9K           12
           devstat            4            9K            4
          freework           33            9K          990
              ksem            1            8K           18
               rpc            2            8K            2
             shmfd            1            8K            3
       pfs_vncache            1            8K            1
         pfs_nodes           20            8K           20
     audit_evclass          237            8K          295
         taskqueue           63            7K           63
            sglist            5            7K            5
           CAM DEV            3            6K          510
              cred           23            6K          210
            kqueue           53            6K         1776
            plimit           21            6K          364
       ufs_dirhash           24            5K           24
            DEVFSP           74            5K           82
               UMA          268            5K          268
          pf_ifnet           10            5K           19
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
          kcovinfo           64            4K           68
            diradd           28            4K         1000
           acpisem           28            4K           28
             hhook           15            4K           17
           pwddesc           51            4K         1845
           session           25            4K           36
         proc-args           75            3K         2865
          terminal           11            3K           11
          indirdep           10            3K           52
           uidinfo            3            3K            8
         sctp_stro            2            2K          399
        local_apic            1            2K            1
           io_apic            1            2K            1
       fpukern_ctx            2            2K            2
             mkdir           16            2K         1910
          freeblks            8            2K          963
         ipsec-saq            2            2K            2
             lockf           19            2K           29
             selfd           31            2K        38033
         sctp_atcl            5            2K          937
            ip6ndp           12            2K           13
            Unitno           29            2K           47
          sctp_ifa           13            2K           14
         newdirblk           13            2K          955
           CAM XPT           22            2K          543
          in_multi            6            2K            8
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
            select           10            2K           32
               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           16
      NFSD session            1            1K            1
        CAM periph            4            1K          271
             ipsec            3            1K            3
          sctp_ifn            6            1K           14
               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
            crypto            4            1K            4
 encap_export_host           12            1K           12
              pfil            4            1K            4
              cdev            2            1K            2
       inpcbpolicy           14            1K         1124
               osd           10            1K          921
            CC Mem            6            1K          911
    chacha20random            1            1K            1
         sctp_atky            7            1K         1336
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
            vnodes            1            1K            1
           CAM SIM            2            1K            2
          procdesc            2            1K            8
            feeder            7            1K            7
           tcpfunc            3            1K            3
        loginclass            3            1K            6
            prison            6            1K            6
       lkpikmalloc            5            1K            6
        aesni_data            2            1K            2
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
     CAM dev queue            2            1K            2
             xform            2            1K           42
 CAM I/O Scheduler            1            1K            1
          CAM path            4            1K         1034
          pmchooks            1            1K            1
            soname            4            1K         5033
         sctp_athm            5            1K          937
          sctp_vrf            1            1K            1
          sctp_map            4            1K          798
              vnet            1            1K            1
           entropy            2            1K           39
          acpiintr            1            1K            1
               pmc            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          filecaps            2            1K           76
          p1003.1b            1            1K            1
          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
        sctp_mcore            0            0K            0
        sctp_socko            0            0K           66
         sctp_iter            0            0K           11
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K            0
         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            0
         sctp_stri            0            0K            0
            mqdata            0            0K            0
            tcp_do            0            0K            0
           tcp_fsb            0            0K          531
     NFSD rollback            0            0K            0
      NFSCL diroff            0            0K            0
        madt_table            0            0K            2
          smartpqi            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
              iavf            0            0K            0
               ixl            0            0K            0
            NFS fh            0            0K            0
           NFS req            0            0K            0
     NFSD usrgroup            0            0K            0
       NFSD string            0            0K            0
       NFSD V4lock            0            0K            0
      NFSD V4state            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
             axgbe            0            0K            0
     NFSD srvcache            0            0K            0
       msdosfs_fat            0            0K            0
     msdosfs_mount            0            0K            0
      msdosfs_node            0            0K            0
            DEVFS4            0            0K            0
          xen_intr            0            0K            0
            DEVFS2            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            qpidrv            0            0K            0
            gntdev            0            0K            0
       privcmd_dev            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
        evtchn_dev            0            0K            0
          xenstore            0            0K            0
         ciss_data            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
         BACKLIGHT            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
               xnb            0            0K            0
            xenbus            0            0K            0
              xbbd            0            0K            0
               xbd            0            0K            0
           Balloon            0            0K            0
     vm_fictitious            0            0K            0
          sysmouse            0            0K            0
            vtfont            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
               amr            0            0K            0
            pvscsi            0            0K            0
           UMAHash            0            0K            0
           scsi_da            0            0K           69
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K          131
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K            5
           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
          freefrag            0            0K            6
        allocindir            0            0K            0
       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
            ata_da            0            0K            0
           scsi_ch            0            0K            0
           scsi_cd            0            0K            0
       AHCI driver            0            0K            0
            USBdev            0            0K            0
               USB            0            0K            0
               agp            0            0K            0
          ktls_ocf            0            0K            0
           nvme_da            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
         MLX5E_TLS            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
            MLX5EN            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
          MLX5DUMP            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
          seq_file            0            0K            0
             radix            0            0K            0
               idr            0            0K            0
            lkpifw            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           11
       ip6_msource            0            0K            0
      ip6_moptions            0            0K            0
       in6_mfilter            0            0K            0
             frag6            0            0K            0
            tcplog            0            0K            0
        tcp_hwpace            0            0K            0
           acpipwr            0            0K            0
               LRO            0            0K            0
        ip_msource            0            0K            0
       ip_moptions            0            0K            4
        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            0
           VN POLL            0            0K            0
         acpi_perf            0            0K            0
            statfs            0            0K         1129
     namei_tracker            0            0K            0
       export_host            0            0K            0
        cl_savebuf            0            0K            4
            twsbuf            0            0K            0
      twe_commands            0            0K            0
      twa_commands            0            0K            0
       tcp_log_dev            0            0K            1
      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
         acpicmbat            0            0K            0
       SIIS driver            0            0K            0
           CAM CCB            0            0K          523
               PUC            0            0K            0
          ppbusdev            0            0K            0
            biobuf            0            0K            0
              aios            0            0K            0
               lio            0            0K            0
               acl            0            0K            0
agtiapi_MemAlloc malloc            0            0K            0
          mbuf_tag            0            0K           97
              ktls            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
        MVS driver            0            0K            0
     CAM ccb queue            0            0K            0
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          mpt_user            0            0K            0
          mps_user            0            0K            0
              accf            0            0K            0
               pts            0            0K            0
               iov            0            0K        14235
          ioctlops            0            0K           98
           eventfd            0            0K            6
           Witness            0            0K            0
             stack            0            0K            0
            MPSSAS            0            0K            0
               mps            0            0K            0
          mpr_user            0            0K            0
            MPRSAS            0            0K            0
               mpr            0            0K            0
            mfibuf            0            0K            0
              sbuf            0            0K          288
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              SWAP            0            0K            0
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               LED            0            0K            0
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            sysctl            0            0K            3
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                ix            0            0K            0
            ipsbuf            0            0K            0
             cache            0            0K            0
            iirbuf            0            0K            0
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       Fail Points            0            0K            0
             sigio            0            0K            1
filedesc_to_leader            0            0K            0
               pwd            0            0K            0
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            aacbuf            0            0K            0
              zstd            0            0K            0
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     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
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         raid_data            0            0K           72
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         newnfsmnt            0            0K            0
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db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8320    1078     1041528       0     254   38494208        0
              pbuf   2624       0     989           0       0       2    2595136        0
              mbuf    256    8724     939     1575397       0     254    2473728        0
           tcp_log    416       0    5085        5000       0     254    2115360        0
        RADIX NODE    144   12642     149       77332       0      62    1841904        0
          BUF TRIE    144     185   11575         633       0      62    1693440        0
        malloc-384    384    4195      35        4546       0      30    1624320        0
      mbuf_cluster   2048     762       0         762       0     254    1560576        0
        malloc-128    128   11499      95       12495       0     126    1484032        0
       malloc-4096   4096     327       5         488       0       2    1359872        0
       UMA Slabs 0    112   10776      18       10776       0     126    1208928        0
         sctp_asoc   2288       2     508         399       0     254    1166880        0
         vmem btag     56   18348      51       18348       0     254    1030344        0
           sctp_ep   1272       3     507         538       0     254     648720        0
         FFS inode   1160     508      31        1472       0       8     625240        0
             tcpcb   1096       6     505         910       0     254     560056        0
            socket    960      28     480        2894       0     254     487680        0
        256 Bucket   2048     186       8        6399       0       8     397312        0
      malloc-65536  65536       4       2         200       0       1     393216        0
            lkpimm    168       1    2327           1       0      62     391104        0
          lkpicurr    168       2    2326           2       0      62     391104        0
        sctp_raddr    736       2     515         399       0     254     380512        0
        malloc-384    384     867       3        1076       0      30     334080        0
         VM OBJECT    264    1120      80       26907       0      30     316800        0
            THREAD   1808     143      22        1151       0       8     298320        0
         malloc-64     64    4077     522        6389       0     254     294336        0
             VNODE    448     545      85        1511       0      30     282240        0
        malloc-256    256     500     505        4303       0      62     257280        0
             ripcb    496       2     510           9       0     254     253952        0
     udplite_inpcb    496       0     512          27       0     254     253952        0
         tcp_inpcb    496      37     475         910       0     254     253952        0
         udp_inpcb    496       6     506         178       0     254     253952        0
       malloc-4096   4096      53       7        1774       0       2     245760        0
        malloc-256    256     837      93        2117       0      62     238080        0
         malloc-16     16   14501     249       14585       0     254     236000        0
      malloc-16384  16384       7       7         966       0       1     229376        0
            DEVCTL   1024      21     199         151       0       0     225280        0
      malloc-65536  65536       1       2           9       0       1     196608        0
      malloc-65536  65536       1       2           3       0       1     196608        0
       mbuf_packet    256       7     755        1650       0     254     195072        0
         malloc-32     32    5355     567        7954       0     254     189504        0
         UMA Zones    768     240       4         240       0      16     187392        0
        malloc-128    128    1212     183       27881       0     126     178560        0
         MAP ENTRY     96    1301     463       92433       0     126     169344        0
      malloc-32768  32768       0       5          40       0       1     163840        0
     FPU_save_area    832     145      35        5219       0      16     149760        0
       malloc-1024   1024     121      23        1350       0      16     147456        0
       S VFS Cache    104    1011     393        2003       0     126     146016        0
       FFS2 dinode    256     508      62        1471       0      62     145920        0
      malloc-65536  65536       2       0           2       0       1     131072        0
       tcp_bbr_map    128       1    1022        2461       0     126     130944        0
        malloc-128    128     769     254        2750       0     126     130944        0
        malloc-128    128     804     219        1744       0     126     130944        0
             unpcb    256      11     499        1206       0     254     130560        0
          ksiginfo    112      56     988        4145       0     126     116928        0
           VMSPACE   2552      31      14        1758       0       4     114840        0
        128 Bucket   1024      67      32         363       0      16     101376        0
        malloc-128    128     614     161        4074       0     126      99200        0
              PROC   1352      50      22        1771       0       8      97344        0
    ertt_txseginfo     40       2    2321        9393       0     254      92920        0
          UMA Kegs    384     226       7         226       0      30      89472        0
         malloc-64     64     668     655       40634       0     254      84672        0
         filedesc0   1072      51      26        1845       0       8      82544        0
      malloc-16384  16384       5       0         179       0       1      81920        0
       malloc-2048   2048      11      29         518       0       8      81920        0
       malloc-8192   8192       5       4         134       0       1      73728        0
             g_bio    408       0     180        5937       0      30      73440        0
         malloc-64     64     646     425        5451       0     254      68544        0
        malloc-128    128     152     375         412       0     126      67456        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-32768  32768       0       2         130       0       1      65536        0
       malloc-4096   4096      14       2        1154       0       2      65536        0
       malloc-2048   2048       7      25         733       0       8      65536        0
sctp_stream_msg_out    112       0     540         175       0     254      60480        0
        malloc-384    384      81      69        1013       0      30      57600        0
       malloc-4096   4096       9       5          17       0       2      57344        0
         64 Bucket    512      80      24        2979       0      30      53248        0
        malloc-256    256      75     120         675       0      62      49920        0
         32 Bucket    256      50     145        4866       0      62      49920        0
           DIRHASH   1024      34      14          34       0      16      49152        0
             NAMEI   1024       0      48       17094       0      16      49152        0
       malloc-2048   2048       2      22         525       0       8      49152        0
       malloc-1024   1024       8      40         405       0      16      49152        0
       malloc-1024   1024      12      36         536       0      16      49152        0
          syncache    168       0     264           4       0     254      44352        0
            clpbuf   2624       0      16          20       0      16      41984        0
       malloc-8192   8192       5       0           5       0       1      40960        0
       malloc-8192   8192       5       0           5       0       1      40960        0
       malloc-4096   4096      10       0          10       0       2      40960        0
            pcpu-8      8    4657     463        4813       0     254      40960        0
        sctp_chunk    152       2     258           2       0     254      39520        0
            da_ccb    544       0      70        1595       0      16      38080        0
              pipe    744      20      30         320       0      16      37200        0
         hostcache     64       2     565           2       0     254      36288        0
         malloc-64     64      76     491       13936       0     254      36288        0
         malloc-64     64     150     417         154       0     254      36288        0
         malloc-64     64      21     546         301       0     254      36288        0
         malloc-64     64       6     561          10       0     254      36288        0
        malloc-128    128      84     195          95       0     126      35712        0
        malloc-128    128      13     266          15       0     126      35712        0
     routing nhops    256      27     108          34       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-384    384      32      58          32       0      30      34560        0
        malloc-256    256       5     130         528       0      62      34560        0
        malloc-256    256      70      65          83       0      62      34560        0
        malloc-256    256      45      90         597       0      62      34560        0
        malloc-256    256      67      68        2185       0      62      34560        0
        malloc-256    256      43      92        1001       0      62      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       1       0           1       0       1      32768        0
       malloc-8192   8192       4       0           4       0       1      32768        0
       malloc-8192   8192       2       2           4       0       1      32768        0
       malloc-2048   2048       6      10          30       0       8      32768        0
       malloc-2048   2048       3      13         110       0       8      32768        0
       malloc-2048   2048       0      16           2       0       8      32768        0
       malloc-2048   2048       7       9           8       0       8      32768        0
       malloc-1024   1024       2      30          14       0      16      32768        0
       malloc-1024   1024       5      27           5       0      16      32768        0
       malloc-1024   1024      16      16          16       0      16      32768        0
       malloc-1024   1024       5      27           7       0      16      32768        0
        malloc-512    512       2      62           2       0      30      32768        0
        malloc-512    512       5      59         212       0      30      32768        0
        malloc-512    512      12      52          12       0      30      32768        0
           pcpu-64     64     481      31         481       0     254      32768        0
      tcp_rack_pcb    896       0      36         531       0      16      32256        0
             KNOTE    160      28     172       34407       0      62      32000        0
            ttyinq    160     135      65         300       0      62      32000        0
      tcp_rack_map    120       0     264        1107       0     126      31680        0
       tcp_bbr_pcb    832       1      35         201       0      16      29952        0
            cpuset    104       7     272           7       0     126      29016        0
        sctp_laddr     48       1     587         128       0     254      28224        0
               PWD     32      17     865        1043       0     254      28224        0
         malloc-32     32     393     489        1219       0     254      28224        0
         16 Bucket    144      67     129         282       0      62      28224        0
          4 Bucket     48       6     582          63       0     254      28224        0
         TURNSTILE    136     166      23         166       0      62      25704        0
       malloc-8192   8192       3       0           3       0       1      24576        0
       malloc-4096   4096       3       3         636       0       2      24576        0
           rtentry    176      30     108          34       0      62      24288        0
              PGRP     88      25     251          36       0     126      24288        0
          rl_entry     40      42     564          42       0     254      24240        0
             Files     80     191     109        9909       0     126      24000        0
          8 Bucket     80      47     253        1069       0     126      24000        0
        malloc-384    384       3      57          49       0      30      23040        0
        SLEEPQUEUE     88     166      90         166       0     126      22528        0
             udpcb     32       6     624         205       0     254      20160        0
              AIOP     32       4     626           4       0     254      20160        0
              ertt     72       6     274         910       0     126      20160        0
         malloc-64     64       2     313           4       0     254      20160        0
         malloc-32     32     130     500         316       0     254      20160        0
         malloc-32     32      47     583          89       0     254      20160        0
         malloc-32     32      44     586          45       0     254      20160        0
         malloc-32     32      30     600        3670       0     254      20160        0
         malloc-32     32      29     601         281       0     254      20160        0
         malloc-32     32      16     614        1131       0     254      20160        0
          2 Bucket     32      63     567         420       0     254      20160        0
             AIOCB    552       0      35           3       0      16      19320        0
       Mountpoints   2752       2       5           2       0       4      19264        0
 epoch_record pcpu    256       4      60           4       0      62      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-4096   4096       1       3           2       0       2      16384        0
       malloc-2048   2048       2       6           2       0       8      16384        0
       malloc-1024   1024       3      13           3       0      16      16384        0
        malloc-512    512       0      32           3       0      30      16384        0
        malloc-512    512       0      32           1       0      30      16384        0
        malloc-512    512       1      31           1       0      30      16384        0
        malloc-512    512       4      28           4       0      30      16384        0
           SMR CPU     32       3     508           3       0     254      16352        0
      vtnet_tx_hdr     24       0     668      519402       0     254      16032        0
         malloc-16     16     520     480        1836       0     254      16000        0
               AIO    208       0      76           2       0      62      15808        0
              kenv    258      15      45        1033       0      30      15480        0
            mqnode    416       3      33           3       0      30      14976        0
              vmem   1856       1       7           1       0       8      14848        0
        SMR SHARED     24       3     508           3       0     254      12264        0
         malloc-16     16      17     733        1647       0     254      12000        0
         malloc-16     16       5     745          17       0     254      12000        0
         malloc-16     16       6     744           6       0     254      12000        0
         malloc-16     16      40     710       27990       0     254      12000        0
         malloc-16     16      33     717        2422       0     254      12000        0
        malloc-384    384      11      19          11       0      30      11520        0
        malloc-384    384       1      29           1       0      30      11520        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-4096   4096       0       2           2       0       2       8192        0
         malloc-16     16       2     498           4       0     254       8000        0
           pcpu-16     16       7     249           7       0     254       4096        0
       UMA Slabs 1    176       9      13           9       0      62       3872        0
        KMAP ENTRY     96      12      27          14       0       0       3744        0
       FFS1 dinode    128       0       0           0       0     126          0        0
           ada_ccb    272       0       0           0       0      30          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
   cdg_qdiffsample     16       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    312       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
    IPsec SA lft_c     16       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
            itimer    352       0       0           0       0      30          0        0
            AIOLIO    272       0       0           0       0      30          0        0
        TMPFS node    224       0       0           0       0      62          0        0
           NCLNODE    608       0       0           0       0      16          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
     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
           cryptop    280       0       0           0       0      30          0        0
  linux_dma_object     32       0       0           0       0     254          0        0
  linux_dma_pctrie    144       0       0           0       0      62          0        0
   IOMMU_MAP_ENTRY    120       0       0           0       0     126          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   2624       0       0           0       0      64          0        0
            mdpbuf   2624       0       0           0       0       3          0        0
           nfspbuf   2624       0       0           0       0      16          0        0
            swwbuf   2624       0       0           0       0       8          0        0
            swrbuf   2624       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-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-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-512    512       0       0           0       0      30          0        0
        malloc-384    384       0       0           0       0      30          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