c6e208ece333c9cd6de30a2a8dcece39fb0846bc92e20d582c600feaebb99261dde9d8e6daa0a8b3c57bb063b303d7af606708987ba8a70b8263d98e6323ce8058ce747067b69401950047bb3201e9aff674d4f74ed31975eb841777f0a240b3ae291c252c31b0a5d37fec84a8e4cc4772ea06d124e3c03a890741b5c338c2c85afe4f80b2c8d6e83b061ada19d19e192711e4a490815e977b0f0f9b9065d1a8617ad1dd82e4c5d6a360b5ef8618453484647559d0600282709efe257a4ccf285ac23b1512207b4478d38f42626203de8bad4c416eda47adb9964749abcabfa5b1ab6a76a540725aa2f28f4bb67e2e23060644e29bbd19e6057f79059343d07419717d7e2e53c0c52b8764ad1d23ed211464e7503305279193a2c822f9656a1387faf883240fdffd72ff78345ed0273dc48027d542d53651214adaa2681e7cb25e9d47b236cd7d473024a047a37a655464630125ddbe856a191f0136aaade109d2d776402175cca2f34d554d4be8ba10cd03f1736b31282f6ff3d161ba1f50ed4a2da1a1e5c0e571ee769b20aba7053e8c62ab8617af48ab5c72d296116243b89022a1b4138b43ff72e9aeec523e364068f35300bd83c9c91c9ba5908aa032b184f7ca4375b063a4602a35a300120a67b09a994d7564b3091d70d2c483924788747d4b7c6f981f669d5001f65b481689f2bafd89a0a942a5fb98df5ed5a912a6a557e36ad99616c4108f7afa240a8aab7dcc8f3e78494206dc9bd37cec39b7f38569e40e49fd6d210aad769841196b708d3b78bd446cb7852d5acb4b2661c8cb57d2de85c1fa58c02fe872e5488ec1e784f3636c96b89dd5c1faffdab7f5012c366d4ff459978bf35d23499ef568e7ec02298419222edde913032830f6de4a87faa5fadc2403e4fdab2057946581bec14452c62d5a8cdc77d5c8050e547a375dfd00d3034cabb0ddaba42e1497fb124a3d6519f0872d012f839a519f8e92f1e47975188f427e29ad38f9104e7556e7a5ab8bc8ef2735fafcbba1eff8ebd2da6565f02b5c065c5cee0f284aeca611bb7e9a6911ec0dbe3f9a65aceba25c3ce08804c488807e668fe606a17855772aeda71b2aa1b3cadc2897530ea4e536f332d57db8e1a16ee39dcada5bde35def0184390d1bb52e8919b16c741e71262f0cf2d1bf7b22dfdb6b76a77aca671c94484cec19cb57a42ebd05e4f98fe16292902eb59027191c0677db95d26981cfea52625912dbd82f981392fa6154632f46f8c6fd70abcb818f21c40e88b4777112e1c1f18227b3da16a65164875d2bfa2e2441d5e8c050cfac7d40cac760fb878b9ce9bc10e26b0c1d215c9fcbcdad8b288f4f521b3a53b7653d0046cd8d7ad7848b3cef86af883b06aad99911a5ada5dc63431d34d3daeb01ca7d97346d28bafe11166c8018632fb4ef7b950e1ce6c5ee9da4ba14c1d257741bdb28414894dd0927d597b67c54604482f9c81bc31f305a9dc629ed57e17643e7098b198b1a507315af36006f6670621fcab3bbd2051d826788cb0ec4e1afb07f83876c938426a798ab1d8197162c7305ca2f356fb8c2aebfb3a16a4f79f1059aff0edca831210a3c480a7e840e9db126e5a4520938456b698ab9f752c077066a233cd1cbd975c6fd0099b4fb7f114d08739aba3d67dd8e9e963e1f6a84d280a2a84fecb5b2b4e74c9d910b1e8abc5889d95f7ac50c7ad79e5f4f910f280484dc572ed364bd0319a65072eb5ccd76a443ce3179519de7bc2d0ae64f3471c97a56848c9f8aec05c1c877884997a883b8c948d9188452705d74f0e67ab14d2eebc2ca35d8ef66657713417a0bb4c94527871314ce5a417e0d276e6de93e717c43de56895a1fab749fd5f87fe57c4954d5f3b2c3a9181ad77d1a6b0f39b530cb363000bc386a9c673839512f5d2d84bd92a926de5626b948f5b019f866099efc9472663546bbc72a708831664b858c26b48f1030f82afba15537932399989bfdd68dd38b6236662746f0a398d4ad814a91b8d6985b43f10981b8cfbf14d7db5b7dc3afed642159fc26db8bb00a760eb3908686a1dfcd18444415012db8253b9034331fabc9fb94f6cd3af7712b693fc01717d6b983379403fcdfa3c11db6de5c98695157e5f0c2afc97d1e8d0d020f886fcbba0ce9cb851a2a039e5f499a665500f9930f3a130bde0c473001c9e5bd6a5048629503857b8ef4c7655cb55f6b2e8227cee0a14832c6094917f51d717a77261c78672f07c587d7e3f32c52c0674b1f538ae730d2d218e89487eb279ce5e4bbb1c50ed91e2f8b04dcf465f02f84f9d86ed16726ea04c270cb47cf75ba6ae37f8e3b82f966ec22c837b11ebd2dfcd00dbd1a29bc137b6fb6046e9392ff09fd1ca1408e5d6853e98fcfbcb15cb65d31c9143f432cdf6a99a12dd651572a034f6147f2e55d1de307bbda7cf6ff8368144d9094634a11ee23808c2080b2c7c3ecb619d872b50240005f58f3efc3ebe0452b3b53a8845cac5b01fd7958bc9cc82b650b040b944cce504e60bc3df792d58f2a171ba6c19c7f6c66c794aa7ed356bedfd9590dd4468ee37c6b96c211f2ea4246a77735fac0899435453950b982d61072515847313e2feef4142f662a8f3af4cdaba817f21b0d87504f6b3dc4fb432014672da26c8342308dd97b019c75cbd0a785e79efe3f83a79e4657ff19ba75ac81eb829fc2686811eadf38310ee636adc1d61796a2a4da8bf8c0b6979a0782d2c3c080c442d6eaf9892114a748c2cb3f2e1c5e78f8fad08b23e0fe19dfe173f0daf0f3956ae5285f4abb253d5af62798c2c77d39a025475490ec40c87c8ca91ca35ec08c8e46b2445b14b0ba184ec49a798aa53aa81c2a86f002f0c79d443571fe02d3aeeb76652e14d0bd8e3098f745ee14f9692dee48f52bd910c6b405456515b1b9fa73dae0c48268f54ccfb9638af2fe852309693c5b1d74dcc22c50b202591d60fa6d8fc38574d906570698df6e79c4a93e38f3eef96c12a13d693917a9bf88b792e27736378aefaeb4d72a50441aa87767b578614e77bedb44e75adf1b18091bea2379ce786e03a30d5f85e9f8d44fcc23e7f52f725b01d455a2885e5dca393e479d672cb26eebed09570252a1254da8b19715efd38d110d3c442da786f1f42b37972885d5681746ef4963db4c5eac5819806ea7982a928a9af7c4d9a727fd4a769f8c48108b410bfdf6785cb7d9be877da009b66949c9a742ba214ce13bba1803a3fc05b956acb44d7dfa76ff863d45ff8e5510075cea2114b934e8588de1fa578611f604cfa8cf10491c1a93f6a914030c62fd6151a2e8a71392a61aa3ca713a2649699bb31164a0ad0c96de3dadc5e55719eac482ed32c3f4cfc345797ed03d8b06443c59285098cf3ec841c0da2e792e62e49dfe1e992d882de92f1d74b54cad435bdeba0e80ec36d19d26c38f3f16aaac0d03bda8545c9035955b492d97fd6217e323868a68ffe4dd7c2b0872513063abef7d01da28b1049b23660952f01434d9457cad0812aab110fe4f0cd89229771bd0231bc0175fa9be105c38e04c1b82e880927763c398802e729b7e3f94ec1b791840d142d8a604784b1f785a82ca538a02408a5d71f00585617afe993311fd7388289954c5932ef1ea50f079d3afe4b6b55ac281287c0be1cdaa200a1a9a7dce6586f10f714b9cf339bdf1b636a24abea65875015d01f6d82d20a449051a5650d05a9ea4d801e5e37e94e0115bb15cbd48fe953f7b625beb14b25a73e7fd2cd4fb6f1669ee049e15a4def379d4a1530e276605f36a69e7ecb7db2ea398bfb6ea9f795297d0ac3de9d3f743248aaca56e3282dcc3005af46fa30f20f36bcff15110503527c8d138fc863bb4c00534a899e2796cb08fffdc55df3e0e81baa58d9628bd3a884df905902c165927c2b5a345933f27becd76e492b6e4ab04043410b15adb944cb86621df8b3cd5bc863254472c862bbe4b30a9561a706d200c19df435e90519899b61ead0c526e2ad1ca3a8248f03fdf430ef7093e48fd4993531e8c4ee0ed4d1c1f41e488f4a86a81b926c5dff0c7fc0c67c4f9ab127b7933d6ac0027f0221c44172342ba68dabd4ca8165b09260752f156fb5be305d22610ea076cc5a4e9b75435964344a19354ca6e0e22d8ca18e5793821b8a89a88087de10450707809ee9b7efb8d065ba5a0ddbe082086538ab7387eb9d3c810a40909e1c68f32b56f0f87f429b8b51d8df030f7d6358d6a7886c09810013d4716e23933978c36e19705dd182cc585fdb2c4cd67e9e874e3ccbb7584cba2b6efa6983d6d62b04951e77b1b5dac7aee00114302674bf4d4e166fc4b9d439d0a94af26ede9dd43c52e61537050ccccbd24c35d3541f325bf0c9963424ac61cfd182a005348e50aa663b0573fedcd076677284964163c9e1fc643b0e69d4eb37f07333c579d333e05b033a0a311e00f19236dfe438761ae40b24d930d4a9c84bcb9020dcf4a1b9e84a37bcce52048e6acd47fa6d6f5a1bdc7882611335f1663ee65acadee473d74a9c9da8931162c5a769a51beaac79faba8e57a66ef915729adaaa4aaba330ed97a24f763b81d623868a82100ba669f0f8ec8f4eb71e2df3e6a0f9075ee5dcbd2a5a4d3678b5eadb4e031c1eb848c42bef23cd5026fc504e3a0b4a04a8384518962c77a9c68b36e9e99fa133045e2db94332615e8d60fcd4f890ef37d12f3b85c440a082ecd8499c9d9bf54b45b9582c0bc31def1524ca5ab0acca57e03c2d71ce2fa95e75d47dbf233563fedb6f68e794acd227dcd248083ec127b2d7d74c7977ab312fc16077cd9ef54c3b96eabe45fc5306f7ed14c67fa808644791822cac03f914be74a2bf8a8d62be3d3d809cd648fc482bfdbdd2a862eaa1d12f9f482f09db4d5423174439f5796d02e66150c1c6570c6e6f1f50fd76df113849556c8c79bca01bf7d12d412918868f153d18f17008177e9b9b479463e3bcf32eac2d264b3787f4921072624e0fd635be4fc7fa39cbd8a4ca0ad17554f68393ecc88ddb237fc2a70816b520a3e45547d088ca4d7dced7eb21b228736af3e031d120c720e49a3359cdc00c8826d16fe2474e82946c6bd90c8c6de85d711f0a18de7f222b9a15437bc097f122aa9bd9173e5ecab4bffaeb60b6b28ea92e2d9ef7d5b18a7d8cb32493ddb799e6f84fd557e94c9689c78e0af5d9959a5876e9e7bb1a34ceea98d2784e0ce9d19251e44e479ba0b488accd8f58d311147f5c1012c371cbe1474c8401bc2aca8e490fd57f382293693a1b6e165bce07f27c3a68bd327cb9a5312cc98116af7d10528fadaf0570cf605087ae95e0f091a9791cb9396373c6f7013ba7b4e5d09019a261abde1a5288b7f9aedda89b3a8376b158a8dab51a32171286d7747bb62cc078defa026e4066c348697b1621a02d99400b5e3f00fb117661ffcd45036d07d5befdfd13ebe84b11b00d73e8fa77fbc3e3291fd8ced813fbacfea9a251c2773926509d2db261a", 0x1000}, {&(0x7f00000000c0)="f57657a6810d62b2df490815f737760d13794b1e", 0x14}], 0x2, 0x0, 0x0, 0x100}, 0x20000)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000, &(0x7f0000000280)=0x5, 0x4)

04:11:16 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:16 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, 0x0, 0x0)
rfork(0x85000)

04:11:16 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$inet6(0x1c, 0x10000000, 0x8)
sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000100)="c6bb28022bf45912a699a3c0ed603a64a3ec2411f5ffa6d0081d74397e93adc2bb3701c4b146f03934e9566ebf85685f84453e3d95decb241efec7c678e50f886fbfb59f90d4744910fd063cdd19a063901074f85057a456c66e60fb15f0c619f716c4684ecb8e9e94301ab1b3d0d64ca934", 0x72}, {&(0x7f0000000300)="500b0147a6a1f18655b76d37f4fc2edb4fc0007f3e56dfee95e98505f7fba1c7ee08fb09c36ebafef102c23a60a44eac240dee3862afbd0a456d219905f70aa1f7587518a6cd45f0828caa0d2d30a9953c97fabfc59efce0bb6822c3397859b98013cfce7471ade1f7741f29df117aecaf0347de3b32accc299bb32e91afbe9f6a25928fffa9f4b226c96f5431fe44d7616c1f6d14ebf06e699227102fa1676f8e1a3885721d7e7374af32f0e39ea6", 0xaf}, {&(0x7f00000003c0)="0290a8646343d55363dbb39b6bf266731141df8dbee98ee47056f12396fb6b23d61deb17b0278556e8fe177e99fe9a610a72c4d7726380a225", 0x39}], 0x3, &(0x7f00000004c0)=[@authinfo={0x10, 0x84, 0x8, {0x9}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x58, 0x380}, 0x1)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8)
ioctl$DIOCCHANGEADDR(r5, 0xc4584437, &(0x7f0000000080)="2e5f566edce546abb07da60c57a2603ba2f8d6e2103a22cb1fc321344c1c946488474d21ea351669eef7a3f5b0992e4e57919839ee779d1b3d1c07f2b1f5")
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r8 = dup2(r7, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8)
ioctl$DIOCADDADDR(r8, 0xc4584434, &(0x7f0000000200)="8f2c74a7356d6f7e31d836d11de17c7852f48bedc36a39fb31e5aef87f89b9ff88a96205dba3871b34913bded90dc89eef3cc138b5cef73bced647197ab89d866bdd05314efd8b7b9d07822d177969d7ea66793bbb137cbaf16d393f5af2c05d4a207c5678011b9c6c49149ffd7146bc2743393392b695e31f68a8d7cec044573c16ae5e969017f5f7271cbdaa4497906f4988527350865a92ee5e2babdfb6a5b1a4932bccf8fe7568d668974567dfba574e31c367bc1db2585da55b11e8cfad5ebbeb3e5acbd78568b500d69806")
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:16 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, 0x0, 0x0)
rfork(0x85000)

04:11:16 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:16 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet6(0x1c, 0x10000000, 0x5)
setsockopt$sock_int(r1, 0xffff, 0x2, &(0x7f0000000000)=0x9, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x800, &(0x7f0000000080)=0x35, 0x4)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r3, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r3, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r3, 0x1)
r4 = fcntl$getown(r3, 0x5)
r5 = msgget(0x1, 0x48)
msgctl$IPC_SET(r5, 0x1, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80, 0x3}, 0x5, 0x40, 0x5, 0x7, 0x3, 0x0, 0x0, r4})
shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000002c0)={{r2, 0xffffffffffffffff, 0x0, 0x0, 0x184, 0x4, 0x0, 0x6}, 0x0, 0x1000, 0x5, 0x2, 0xffffffffffffffff, r4, 0x9})
fcntl$setown(0xffffffffffffffff, 0x6, r4)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x8, @rand_addr="85fbce040f6cc5028fbc698392def01f", 0x6}, 0x1c)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:16 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
fcntl$getown(0xffffffffffffffff, 0x5)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x7fff, 0x4)
r2 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000040))

04:11:16 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:16 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:16 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, 0x0, 0x0)
rfork(0x85000)

04:11:16 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:16 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:16 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @mcast2, 0x3}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0xeea3}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:16 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{0x0}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:16 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:16 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{0x0}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:16 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{0x0}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:16 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:16 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:16 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:16 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000100)=0x2d6d, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
sendto(r1, &(0x7f0000000080)="ddddec5f00700c1aa4f0017a195e943deddd2bc561d212f20d7944839dcc06a5f12b0a36cd77f59e906bfe13b86067ce76eebfd93e5e21cd6277bd0a756de4e4c7425e6cc9ca93bf5648efd5e4ddc34b006f49e3c8716c2cdee98234b247b0296962cc73457e5167a05f5c3c060f329ef7b90ec343152bef8cf6", 0x7a, 0x8, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x89f}, 0x1c)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:16 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = socket(0x2, 0x3, 0x7f)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
r2 = dup(r1)
ioctl$DIOCADDADDR(r2, 0xc4584434, &(0x7f0000000140)="0fc15a714fab33829da508506b695104e40c562ebdb5f15e163a82057e6182f01c2e72be08c978fcfded7512b4469371983ae4750cf7416708e7adde9b7c7b7f134d0e1fae3bdb238a93a3b19a70636620641e85c50ab0c4c79657655ded19888a7bb55720441da9b8feed1f62")
setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f00000002c0), 0x200)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r3 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4584434, &(0x7f0000000080)="d34bc157ff84a50917ff58194252f0f3bbbf3a0f6585c4749919d6c7fe93f5dd7f681f49422823282d1a0e1a481edb09c4b26d3191e85c5cf24758024bd7604b215f5172566c504e492955804fe7269e3969dcfcc0")
ioctl$DIOCCHANGEADDR(r3, 0xc4704437, &(0x7f0000000040))
setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f00000003c0)={@rand_addr=0x1, @multicast1}, 0xc)

04:11:16 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:16 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)="b12185789c4e197bdde9a629d3f7e346a7635cf48d349d224c525cf0bebbcbe54fc460800568712712e74a5ea70f31bf6b50783de82b95136000b7a521cfc26000"/87, 0x57}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:16 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:16 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))
ioctl$DIOCIGETIFACES(r1, 0xc0244457, &(0x7f0000000100)={0x10, &(0x7f0000000080)="be5d6299ff2d64c87df171de32b5ce288dedca0728b9d83aa5d241969d6a8eaed847592cba888e4d8cd630aa8869a1ae2312294893a5f2b3080f03b02aa36cf0dd55bdee581921ac68e3902305ae79258ad4d9627e4d2d", 0x72bd, 0x80, 0x8})

04:11:16 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, 0x0, 0xd8}, 0x0)
rfork(0x85000)

04:11:16 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:17 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r2, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r2, 0x1)
fcntl$getown(r2, 0x5)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={<r3=>0x0, 0x6, 0x10001}, &(0x7f00000000c0)=0xc)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0x8)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:17 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, 0x0, 0xd8}, 0x0)
rfork(0x85000)

04:11:17 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:17 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x4}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000080)=0x4, 0x4)

04:11:17 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, 0x0, 0xd8}, 0x0)
rfork(0x85000)

04:11:17 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:17 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
r2 = socket(0x10, 0x5, 0x9)
shutdown(r1, 0x0)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0xfffff800}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3", 0xfffffd70, 0x5, &(0x7f0000000180)=@in={0x0, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @rand_addr=0xff}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x800, &(0x7f00000000c0), 0x4)

04:11:17 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000080)="adc92cdc82cf5265571250bd432f06e78ad429a51a8d8fa53b8739c1e08362a90df0ab97a1841d088ba374701e8092d2859edd509b4b9b59ff25046255ef8773bfcca74445516b31a33718c85014daa45411")

04:11:17 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:17 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
ioctl$DIOCCLRSTATES(r0, 0xc0cc4412, &(0x7f0000000080)="0729640d8ec2f96530933450bbb9460ca829389b336c1b48bf6d37862327e2674f332c32d544cc9214b36e19af13b2b020745da129665058d8615e5aabf1efac4ec33d9ff2ecc423")
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:17 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32], 0xd8}, 0x0)
rfork(0x85000)

04:11:17 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8)
ioctl$DIOCGETLIMIT(r4, 0xc0084427, &(0x7f0000000080)={0xe41, 0x4})
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:17 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:17 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32], 0xd8}, 0x0)
rfork(0x85000)

04:11:17 executing program 1:
r0 = socket(0x1c, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x8001, @ipv4={'\x00', '\xff\xff', @broadcast}}}, <r1=>0x0, 0x0, 0x3e}, &(0x7f0000000000)=0x8c)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={<r2=>r1, 0x5, 0x8000}, &(0x7f0000000180)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
r3 = socket(0x10, 0x10000000, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r3, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r3, &(0x7f0000002280)="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", 0x3c5, 0x84, &(0x7f00000002c0)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8)
shutdown(r3, 0x1)
fcntl$getown(r3, 0x5)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
sendto(0xffffffffffffffff, &(0x7f0000000300)="e7b3e4ccb36f88bdee998e6826530cb7c4276473688ebe6a7854f2a54bd71e14af78a443be117582f88c6dbbeba5f48b91f2f5b3b151033d6cb5130207205455917e0afb8b72fdc69c109765c1932f853de84c5bae1adf31740ab078a3dcfa025238d13b77ec", 0x66, 0x108, &(0x7f0000000380)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={<r4=>r2, 0xd, 0x6}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={r4, 0x5}, &(0x7f0000000280)=0x8)

04:11:17 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32], 0xd8}, 0x0)
rfork(0x85000)

04:11:17 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:17 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000080)="2083274f00ce08b3848c3f40d6ce6b2eade5e524c15e0801514a0d46592691ec008486895e4fa010846a7bea35bab5e0c453713a813bb10dbdb2f14a04d8cef66e9d2eac6dfdfd11180fb191ed6e16f7731a7ad338594e3b9ce18947b8f75e3bd7e386b8d8aae42c2bf4430cf920cbf90d7c4d1f29e6ba92549157")
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = dup2(r1, r0)
sendmsg$inet6_sctp(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000180)="c69180dfa0b53833e30f2e2f149d2d475283265f9bfa46a921cc1b9c61137b5d4203ca75eca2ef3edb0af68f35448d9f99b8e7b4f6feb985a35492f84be10f6df99ed0d5a8a8e1e0014c23f4a3906e557cb330c2a006c755f6f134506e9fc516ebbd6253732b0418a42a4ceb578a97b2b3c09bad3aaf7ba253b99de67a2d1249fe23d811dac8004510"}, {&(0x7f0000000240)="0ba8472ceaf6c102727cd8765c5e6a4c355293c1b76bbfd717b2215cbf061e0aabe0c05151c5239e1899aebcc8856df89acda15c533ce9ab2a6ba74367346e35bbaf3a8a1e492f2e1bdeae6b8f01e38d0f40171c8c2d2567713d2450926f45f9b6848883c657e76588f80f4b460f3b1fbbc49ebd411c05ed493ae7940cbffecf386e3600002ca8f2d11c212e12cabd1c7cb65954d3334a3dd85b2aba78dcbddef051fddd3d8ec6fafe17936c9ad702d99a1d1f043b7066a7513e00b7099193dd8af89b5f5fb95f7a77b38ae794b917faaec6"}, {&(0x7f0000000340)="43e37265649f124fa3033d4fa133ea2daff9ab3545ef2638682a1bb92c045d20ce79c35a24ef45c8de41dad5e3db4e"}, {&(0x7f0000000380)="357f59c49e3796ecc892dc03e19163f2a978b1e39e7fd58b4aaff579fde879e4845fd5121b4422af217027503a7b34e2cfb0ef908076c9ab7ece654e5ce4c4244499fef75e8f547b232d379bf30a4c0a9a0ed07fcec009816823eb849bc401af2fe5958196bdd97813c4208185acb21d90aa813b96838084634549456fb0fc5a729bf546fabb85368ea0cfc93d31de4c6cc408afa3317289d1c1221c553a0560b3db771a69f94517565d13f78e3b03eb0326"}, {&(0x7f0000000440)="7b5e38eb22e7596f24ff4e0dc6e55dfb40d02214bc2aadd49243c88daa8c50b72fe73c3d594ac1cb02500fff0fc6771a6f92a6cd"}, {&(0x7f0000000600)="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"}, {&(0x7f0000000480)="75c154bde78978eccf8e0e4b509403340a009b40be1778f3cbbf384884ba69c629360e1de25c19efaa475d52583cb454b56b327fb36f960f1dc27f54f3946738e37d6666d652fe673c6ff4638f9d3712717599c3bd52475e12240a3c8fec19cd4d6c337d0a0acd2c57f87aa15ca11b7f92fb781c58cdf86bc84ff131e22105fb0bf5a6947cbafcba9abf2c5a9502d3516d49b3bff161c65bd68ef109c9905c9c480f233a2c1a825e59795b5af834156d028c6e6ef9dd9ef5b28f85a1279b74870ae8d9ed2a2af565d277231627f2ccc734df9acb53fd95f0c050a3379d19ba6384577ffe2515195dc6def7545971677576a20224c9c4dbe9"}], 0x0, 0x0, 0x3, 0x20085}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:17 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB], 0xd8}, 0x0)
rfork(0x85000)

04:11:17 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{0x0}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:17 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB], 0xd8}, 0x0)
rfork(0x85000)

04:11:17 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{0x0}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:17 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x80000001}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4f, @mcast1, 0x401}, 0x1c)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(0xffffffffffffffff, 0x1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000180)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(r1, 0x5)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="897ed3052b786db0a043efa8fdbf6481a25771a9ad0dfe68ebf4d6ab95076a1d6c70b4b94046a322359d7de23745", 0x2e, 0x2008c, &(0x7f0000000140)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10)
setsockopt$inet_int(r2, 0x0, 0x3, 0x0, 0x0)

04:11:17 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r2, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r2, 0x1)
fcntl$getown(r2, 0x5)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000180)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x9, 0x8, 0x7fffffff, 0x5}, &(0x7f0000000280)=0x98)
sendmsg$inet6_sctp(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="89b715f134f8a2ff85c3a9872ecbb1", 0xf}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:17 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB], 0xd8}, 0x0)
rfork(0x85000)

04:11:17 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{0x0}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:17 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="1400000084000000070000"], 0xd8}, 0x0)
rfork(0x85000)

04:11:17 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r2, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r2, 0x1)
r3 = fcntl$getown(r2, 0x5)
fcntl$lock(r2, 0xd, &(0x7f0000000140)={0x1, 0x0, 0x40, 0x1, 0xffffffffffffffff})
r4 = getpgid(r3)
fcntl$lock(r2, 0xc, &(0x7f0000000180)={0x1, 0x4, 0x3, 0x6b9, r4})
getpeername$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000080))
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x20}, 0x8)

04:11:17 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:17 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2140000, 0x2)
recvfrom$inet(r1, &(0x7f0000000100)=""/99, 0x63, 0x42, &(0x7f0000000180)={0x10, 0x2, 0x3, @multicast1}, 0x10)
r2 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000080)="7d785308c78e")

04:11:18 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:18 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRGETASTATS(r0, 0xc44c4447, &(0x7f0000000600)={{"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", "a098e5eec57c19936abb5230f57b4d362b475eefc89ffb517b8f93e3dde0d0fb", 0xe88, 0x94}, &(0x7f0000000080)="676671299df9202ff4700a20238e837da3c2aa1e403556142eb10f1869fe4e66525acf1d3ce02b9025799d545a2f57af237dbd90c0905d1eb67db2e8ff60e24e41a248bda41832ce5dab828e244d333545d787a6b08100a5bc8d5b24e555d7195b", 0x8001, 0x4, 0x8001, 0xfffffffffffffff9, 0x2, 0x7, 0xbd, 0x1})
ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000180)="7eb6a13619d401dddd3fa900bf3a262652c5388ece00064d15eb2e8ddc06d01c82a516243bf84d254a3daf56f09f51836a261c81a9873f9b76c529f6433c215db087d5257557d04769990e4b7cb504cda722aa6b1490df97b256ebbc9e05254d1f68da48eb809f7eb9c664457f249fd68b1da7754bd39e57c80f6bf637f518445b4eabee41136b1546f23a7043a477b7b5e683c8db203b16ca1440f8a88f29cc872d30e3378036e944528114f093b4084b70d8bb9f2228cdf6f0bfd874564c38e1ba8e073d8d30711a")
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
shutdown(r1, 0x0)
ioctl$DIOCCHANGEADDR(r0, 0xc4584437, &(0x7f0000000100)="76b83b2087770218eea9d340c68d36023c04b51600c82c2de5b5b5beacde13cb2a4cb3013dc76b964aa8dd262d768685cba22db170f32055b3cb16a8fd25d24b86c6e84357159dde")
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))
r2 = openat$ptmx(0xffffff9c, &(0x7f0000000280), 0x8000, 0x0)
ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f00000002c0)="0eb3d2d6e27c1cc7699d0c6503141a50e18f81bbddc89b35152da63b1fb4707c4f4f660e2536e77762c6454a3cede6e407a86eebb58ba1329fe7491500332905e501a18a069bb13520a36fac21c278bf3e5e420abe01706e04592ee0807b2738b76f94dbcf34143df6cc99e528a12e5995d4c87560c8b40247c4cb2e8628dc732a726df7c941af5ca93d78d9f558b58a45c2640f9b4b37f6f1df8d1e2499a8460d8243aab4fe481131a7f672825fe9e0f8d1e60c96a74698b1fba62732f6765b77292d697c7285803ddb017720dfbf7221d8557ea51e9226c9d84ef7957b66d07b318db8d3e92781f5106ecac17fe0a77b63d7c6490995d4")

04:11:18 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="1400000084000000070000"], 0xd8}, 0x0)
rfork(0x85000)

04:11:18 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x2, @rand_addr="6b37c8e4fa14ea75f3f78cd1ed956fe3", 0x3ff}, 0x1c)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:18 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="1400000084000000070000"], 0xd8}, 0x0)
rfork(0x85000)

04:11:18 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:18 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580), 0x56}, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0xbae, @rand_addr="24ac733eb89492b2cfa8256c15b72de5", 0x1}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000140)="f6720a06d0d4db3dd10ef68ef783364deecfa6b6780236253512e809161bd30b43e5e8dc557fe89901032fc8bb4f5cb0fabb632eac90ad18841b043afc81f37a2730e5f8070dafe9819144d2779167a4b61567d5caa4be0a18d02a5519589b4005bdff14edaea0f39077aa372630645191e4d1fc9ba8979107b267f225fef6a165bc9f035f49adf6fdf3f1f1317e91e8b9edcd707e14d77f38a715fd93973b02a83a0423575e304a5b8f2529d0eaba80374967f90faac91cb8b34679344541fbf9ab597b0e0915bfd7811cc2f0aae499a55b929581daa99d3677a33e39d3dd2ded6f872ebfd3f8914469d42f8021", 0xee}, {&(0x7f0000000240)="50f7fb82c10d7e936c07a5eaa03b8c57a2c725f44ccbdc39d072e5ae4d6759f10a8d5ae76056971a9aaa2ca3242a716ca23f2206c869454a6bf9606bdc601d4830cccde3fdedd34e8ca46167a29971b02de46914ae31371f20cd3a5a9ff09f9beaa9a536654fbaa78301b2d6d0bf4825313ca08d393899d94de4674be6f28069a7ec58aac1771554592cad7eebfb92d8b9c044270e168e5a4862c39b6277d096be72294821aebd91492be7e3100bb00c5296137e0157823437f0262f3b8ead850723e51c29453de102d5bedbcc91e2b32ec0c27039d733992a39c6", 0xdb}, {&(0x7f0000000340)="b81cd86bcc9de75f9465f614438bc9f9db2f21c16211b36762711f9f24334a42a8ef6c4f2ea923abbeda4dfea81eec1887864536d53e7149de8d8c6a62a19418d2f63ffdc8ef43", 0x47}, {&(0x7f00000003c0)="d99950d35733ea772f3f2f23cb08c6fccba30cefef540db2416cb0678245b509255f8cb6e16fd1b4391ff179563ca667e03e740a8d0faf29dd137e621b06858e3c647c954e8ee712a5f17a7912a321c89d11f9360c1dad17cce8", 0x5a}], 0x4, &(0x7f0000000480)=[@authinfo={0x10, 0x84, 0x8, {0x3}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0xf26}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x3, 0x3, 0xd17}}], 0x54, 0x204}, 0x100)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

04:11:18 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$dupfd(r2, 0x0, r0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000240)="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")
ioctl$DIOCADDRULE(r1, 0xcb7c4404, &(0x7f0000000080)="6b07cadee6001c5fc5adb1ad75bbdbca154bdd5d8856e845c21db2b2c9fc914077e933a009871d32bb6e4ceae2f48fa78dda6e064d0077cf93d96c4fd1ed3e467f078d0192d3059fa7e38f117e50bb0cd204032314779b8afbb8f0")
r3 = socket(0x17, 0x10000000, 0x3)
setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000140)={@broadcast}, 0xc)

04:11:18 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:18 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:18 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="14000000840000000700000003000000"], 0xd8}, 0x0)
rfork(0x85000)

04:11:18 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="771e4c391b667f310c14bfd7daf4d4110a45ad579745ef64316acff6dba21338ebad3e9ee6a48841e9ef65ba47369bd36c882d21bd0ef2d6330742108defc89b0d0e214e22b042adc935e17310b7d6ce5de9e204f942cb9eb7a9d463c443bb87f7dd43d309637621df778049f4fc7202677a9bf0b9e0f5db2c11c43cf0e2ea21a818245c40ff245e4aabd88bf410f3cc41e7c2", 0x93, 0x10c, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r2, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r2, 0x1)
sendmsg$unix(r1, &(0x7f0000001a40)={&(0x7f00000000c0)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000014c0)=[{&(0x7f0000000280)="e9707bf2924deefa68004689944b76e12d57a25e1944eefba48412039b34dddba9363d6649accabc8420693ef2a09003cc4f636437602e041964ecbf62439b2e2fcf3cc674a77da0c68ab429266d07c4e0eafb", 0x53}, {&(0x7f00000004c0)="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{&(0x7f0000002680)="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0x1000}, {&(0x7f0000000200)="9eddedb006713a156d46c49bfc21759b213285abb99fc5527369cfce4ba1fdb21c528d0f9a", 0x25}], 0x6, &(0x7f0000001900)=[@rights={0x10, 0xffff, 0x1, [0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}], 0x130}, 0x20101)
setsockopt$inet_int(r2, 0x0, 0x42, 0x0, 0x0)

04:11:18 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, 0x0, 0xd8}, 0x0)
rfork(0x85000)

04:11:18 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000740)=@in6={0x1c, 0x1c, 0x2, 0x43, @empty, 0x1f}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000280)="b47a4bad5ad52c2874f1d8f00e20d345923c6087c0b3ea6a3be88bb6854ce0ef2317e0c64a91d69da927d820934c7f3d106c46352ffe98672d3e7c371161e29ba331bd2dd20c0fdf1e53fe6ba84064ee1a7a671f7e1a340195ca33c580a13727c9d50a2b351e0de45725d97cbfd78ba9dbd953cde0cf0353d9c310a334d5d6b81f87a54076176528e71041a3cea9a7a8ceb5c8eda9e6829448e25ab92233fcf68d3cf49f61cf18de35d5ea7a3a60d9af13fa079763b023086dfc579d4d6f5b69ec01ed9de6a807fa4cea", 0xca}, {&(0x7f0000000780)="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", 0x186}, {&(0x7f0000000380)="e98d62cfdbcbefec1356f93904e2dd322fcf57f5ab4fb2325db635e04c8210c34b4af96cf28db559c9548d5e4b005a5217a5da1029d634d7461207d677eb2f170025562a4b78ccee8d8a7784e3e9fc0b23e7ba8ef50511", 0x57}, {&(0x7f0000000600)="79646d2a5b680798ea0486fa2ab3e3d0d9a6f7d97ef5e8d6f1ead54c363dde67a74e9e0e7648513274d9e880af5a32418589fc3ec5e836688ad7ef72ee32872c05b960ee35af5e1f4fb278556d0321d4e69e975a79790b0c5a594bfac18979d79055cd9e2ac949f7f0416371ea8fe41bbe8294f1cd1e96dbd27d2d0b19894476b2e49f0542ad18d8cdce2f2f", 0x8c}], 0x4, &(0x7f00000006c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x103, 0x2700, 0x0, 0x13}}, @prinfo={0x14, 0x84, 0x7, {0x3aef564aaf4591c6, 0x2}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x1000}], 0x40, 0x1}, 0x8)
r2 = dup(r1)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r3, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r3, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r3, 0x1)
fcntl$getown(r3, 0x5)
dup2(r0, r3)
ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000200)="609c0f67c5b432a4d19021bf016e7d4505a65d1c8b46e3bfa61139627b0f80ab740d58")
fcntl$getown(r0, 0x5)
r4 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0xdb60, @mcast2, 0x4}}, <r5=>0x0}, &(0x7f0000000140)=0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000180)={r5, 0x3ff, 0x1, 0x9c2, 0x5, 0xc000}, &(0x7f00000001c0)=0x14)

04:11:18 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="14000000840000000700000003000000"], 0xd8}, 0x0)
rfork(0x85000)

04:11:18 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, 0x0, 0xd8}, 0x0)
rfork(0x85000)

04:11:18 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000500)=@in6={0x1c, 0x1c, 0x3, 0x5, @mcast2, 0x2}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
connect$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x10, 0x2, 0x1, @broadcast}, 0x10)
shutdown(r2, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3c5, 0x80, &(0x7f0000000540)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
shutdown(r2, 0x1)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
dup2(r1, r3)
fcntl$getown(r2, 0x5)
sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x1ff}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)='(-', 0x2}, {&(0x7f0000000100)="c727b151c8d1dc9ea82f599015f12b81f96cd25b835b5957b3cc0689c3567c92f4b03d05922436de1282cfb48cdd5a98cb892cc9b06d911172f865e24e65a3c5e7e7a8f8f2459bee9b1a5c44b24307c745d66c3fe40e8cb4479ef17219e2e041d3e013dd5d1e7be7afa7e5c3498edfe8ec8161594510076bf558139d8eabd2e748dc82739b1fab347905ccf3fddcbaa42d3294ff33e5d9fd323d0e07728d4ca16950f00c2f584f8aef392e2eab1014b12d6e500eb84055724457904b1a811473e7effa65e734731ff6249b295aba48d62f2272a9b096bf0bf4a53d", 0xdb}, {&(0x7f0000000200)="7a8c8714600bf6c551a70f2a39db6a6107d6cb361f42af6d4bb1da79aa0ad2971432fe414fdfff2e2a1b5d885979227ed4253fd3d9e5d3a1879dcad84f0e3922d956c6a67805113ec4c0cf30a58c3f13a2bfc51df01acd825934251827f57d6aff", 0x61}, {&(0x7f0000000280)="eb3a34766c75c84754af1837b79f5ebb7f8ab9fd4b3aa57d86b15271cd5a4851b5291cc6c1ff1157ca3c57fd38d4dd963c3a3a9a529f4090a7dbb38b27f1a393bdd11a0a92dead53a0dd83972d53ce023e05a0f227ed43d60a317ea89e4ec4617615245d7ba275c6e62b462922d29a4811ebefc245b4aefb54c0268c3a97669a29e1dfe9e5313bd762e869447696efab6ee1cf412db0b9559f92e9", 0x9b}, {&(0x7f0000000340)="c3bbcfaf4e1349e6b2f7de1c5a8a7efef13356efed3bbfc063162cff5dace614639d21c06cd5b3db1094f955ffc6301a6acce5be591f06411df62ee1f3e649eb57c3ae5a75c7cf37be484182102854370b37fc0cfb90e93b0a817351f802247f0c37891653fb23e694989c9d39d6ba7a40a171108e95f2d520ca6f811252127ec6100c475c959bf46aff0d9ca37ef3c7c71aac3985761d75cb18e08e93d48f2c851a9cce5f707865220f4534b90e23f2", 0xb0}], 0x5, 0x0, 0x0, 0x20009}, 0x101)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))
sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="fb", 0x1, 0x20000, &(0x7f0000000600)={0x10, 0x2, 0x1, @multicast2}, 0x10)

04:11:18 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="14000000840000000700000003000000"], 0xd8}, 0x0)
rfork(0x85000)

04:11:18 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, 0x0, 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
r1 = accept4(r0, &(0x7f0000000100)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x20000000)
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x4d864618, 0x4)

04:11:19 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r2, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r2, 0x1)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000040)=0x4)
r3 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r3, 0xc4704437, &(0x7f0000000040))

04:11:19 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="14000000840000000700000003000000000001"], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))
ioctl$DIOCRDELADDRS(r0, 0xc44c4444, &(0x7f0000001600)={{"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", "10dd516a4dda79c9efd0c16a781927d3d9d94520c200b598535ebee8f00ce745", 0x9, 0x1}, &(0x7f0000000600)="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", 0x10001, 0x5a1, 0x100000001, 0x6, 0x5ea, 0x5, 0x0, 0x8})

04:11:19 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000000080)="f289a1dc5385a153a2b04756c562301f93c7610a12c8830b7e3f59b62863544c635db52d8392669eeec77709f9b33c7fb3e5cd72bf1add1f536153099d2faf00571b6c8f5380cd95b22e309e6dd67c900051420299bf19e4aa2a4bac", 0x5c, 0x180, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x1)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
getsockname$inet6(r1, &(0x7f0000000000)={0x1c}, &(0x7f0000000100)=0x1c)
socket(0x1c, 0x4, 0x40)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:19 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DIOCKILLSTATES(r1, 0xc0cc4429, &(0x7f0000000080)="f24436cafb8888237b41558083069dd104910b717ad8133715a17cc287")
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x9, @empty, 0x6}}, 0x0, 0x1, 0x0, 0x10c, 0x4, 0x932, 0x1}, &(0x7f0000000180)=0x98)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x2c)
r2 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000040))

04:11:19 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="14000000840000000700000003000000000001"], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="14000000840000000700000003000000000001"], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000080)=0x35, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @multicast2}, 0x10)

04:11:19 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
dup2(r0, r1)
freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000140)="570b3d034b9c8395e5a883c74695ad0e937d1c403357e6bee4eb57807632cb")

04:11:19 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="1400000084000000070000000300000000000100"], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
accept(r0, &(0x7f0000000140)=@un=@file={0x51, 0x0, ""/79}, &(0x7f00000000c0)=0x51)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x1b, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0x9, 0x4)

04:11:19 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
ioctl$DIOCRTSTADDRS(r0, 0xc44c4449, &(0x7f0000000600)={{"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", "cd3e56500b6933cd54710569d8e6803e16dacf25806f0d0221e8b9e4796450cd", 0x9, 0xff}, &(0x7f0000000280)="ac777ad856581f6fa55837fb57d230a78f759632934a5270ef471211e4093fdc922739ddfbcc337a9e2020be621e1291b975bda887b893924b2239d17fb0b194e3007ef51639aeb66512d2fcadb315cfec7f6dc48e34ff92fc93f024f53b64850b80f9312a6ed63f8078e93071bd03e3913eb388cd83da4ea9f71fedbffce0d7a370f34e533f02b72d20106deedd4f21f04e1fa48dc721a6acec603e1f87d5d52354dc5916f5d4a73e7695f818189bf0b89a6cfa2915678a84382a93e4f7579c7aea7404733f9e8a1f5820fc27", 0x4, 0xf4, 0x100002, 0x80000001, 0x1, 0x1, 0x6, 0xffff0001})
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x6, @mcast2, 0x6}}, 0x0, 0xc75, 0xffffffff, 0x0, 0x594, 0x1, 0x1f}, 0x98)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DIOCGETQSTATSV0(r0, 0xc0144432, &(0x7f00000001c0)="cd30b5ad66bcad115ab7da1028a0f0ecb24e9d49cf28131e6b897105b47b4d72e201f420cb9214fb572b16cb86ae7c7ab02971e5420ae4b22c62487b08dbe8030ceca86441c318fdf7e39523680f43d75fcf80559d16ae3c3cfb856425f4bc0dd8d732ff1b0bf491a2")
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000080)="3c9fec2d876bd29e60484418736fdc4d0a1d850480deb256ceded1e404b3bbe76b5da80b7c5fd90761ef27227e5b97fcd1d91786638ea6dfb4108d2353db47c67038b01f9ecbfdf298f1cc7c5ad91a3e")

04:11:19 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="1400000084000000070000000300000000000100"], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r5=>0x0]}, &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000100)={r5, 0x0}, &(0x7f0000000280)=0x8)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @rand_addr=0x10001}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000140)="9d8bbd8697ccef92c7888176d9d6a70cfed1e155b3f457e43b51a1647a419156dd617c37f1b2e135a88df4ee81aae0930066ada2c0207457023972472c5a4548c1ef83b266403499d34d39c9bf7eacc305dfa2bb95bdaa362a0ad749281012965f8727e8ab30b60162796b86ff0d11d43234dd7c79262a72e525a7a598bac078c9c11ebd9c832bb82e0859377158ccba60f4c0f3277670ecdd995b17f2e568e613730032e417b8bd4f0525478fc88958f9d5075e20f6bffed3081e25a980c8de6d3d14651a5fe7364db834dba749c697753e07d65fdcc1060797da7d287d51", 0xdf}, {&(0x7f0000000240)="219ee7df5367e44bf3a78c2b582caa869b553f855b4f9bac8f36db4ca282de03ade20f5e47279cc18c984f4edde2f4cfaca8719439671b26fb3a1fabedea15550e654b166ba157c4b441ae6fc21cad2c83a9f69a72bc7e3fd9ba91ac6b60ef2d7c1f7f0a8fcfd776ee39c33515df72873f3e0c440d9add618f829c2e877de35a7742299a90c411fbd9f542acf4fde29ecee582fd2003ea4eb3c725646b883843b59ff38421faaa920ba3580a7984b3492f65d2c75337104624229a84d52823a10ade848e5c8b4f4a516e9953b489f3e4e06732f8", 0xd4}, {&(0x7f0000000340)="f829a73e2bdfe843f5f94cb1dca8adb2d19a47c720e36b3a9ce5d0c77e3424a57c68396a9c85cc31b8ffafb1719eff2bfff8ac2e1b6bc5f3586cb6eccfdf8271a92e721e1cdf130e7d046106e7ce6471cdb4460a70792781468d621bcff0", 0x5e}], 0x3, &(0x7f00000004c0)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0x400, 0x10, 0x1, 0x10000}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x2f2, 0x2200, 0x0, 0x3, 0x3, 0x664a, 0x9, r5}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x400, 0x400, 0x683}}], 0xa4}, 0x10108)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0x4, 0xfffffffc}, &(0x7f00000000c0)=0x10)

04:11:19 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="1400000084000000070000000300000000000100"], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
shutdown(r0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
freebsd11_fstat(r0, &(0x7f0000000080))
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r5=>0x0], &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000100)={r5, 0x0}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000000)={r5, 0x7ff, 0xfff}, 0x8)

04:11:19 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="1400000084000000070000"], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="1400000084000000070000"], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={<r2=>0x0, 0x3}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}}, r2, 0xd5b, 0x6, 0x0, 0x80000000, 0x7f, 0x4}, 0x98)
fcntl$dupfd(r1, 0x11, r1)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r3, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f00000002c0)=0x5, 0x4)
sendto(r3, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r3, 0x1)
fcntl$getown(r3, 0x5)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080)=0x4, 0x4)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:19 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="1400000084000000070000"], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
sendto(r0, &(0x7f0000000000)="5ea8c03e209050875cba9593bb66911a3bfa94af10514caeafd583444cd5ae636031c8270735", 0x26, 0x20180, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:19 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="14000000840000000700000003000000"], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8)
ioctl$DIOCCHANGEADDR(r4, 0xc4584437, &(0x7f0000000080)="66c481729fc1b214a683d6a7a8515d785d4862b909f2adc5cb6895b61efd5ff9087af77b3de09b59429a5836ad7045db93782d175f8a8227aa16e2b3a88348d805a70dfecee7ef9d7001d6532454f624f8fe3d18c7ee55b1b2c5aae4fb5b2b839b8adbb86c91af223f093b9c67df154dfc60b4f5acaef4d951fb42119ae6d2e8a2e50930b1d0b8ba7fc46f78d96b2c3fb82136644abae7282d1ac0abe4595ff0ac4a9db69f178280d0206c822e2927299b5eb16398e3bd067633")
ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000140)={0x0, 0x7ff})

04:11:19 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = accept4(r0, &(0x7f0000000080)=@un=@abs={0x8}, &(0x7f0000000100)=0x8, 0x30000000)
setsockopt$inet_tcp_int(r1, 0x6, 0x98f796215be0c0f3, &(0x7f00000000c0)=0x101, 0x4)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:19 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="14000000840000000700000003000000"], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
shutdown(r0, 0x1)
sendto$inet(r0, &(0x7f0000001240)="bde5bd919b8cd3025855aae6a73a8d8a12df836324768eac7f4852751d6902207a00404742dbd33ac9759df751cd490233051be33c71e4b6d76a0cca4cf1cdad472a9af2a442b90d648be8e7a182ef34dd407b33e4d132624ffce091cd0f88acdfee90c421bc964846ca455e85d4971e2114bafd13efeeffa54b8d0526f8cbfc", 0x80, 0x0, &(0x7f00000012c0)={0x10, 0x2, 0x1, @rand_addr=0x1}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@in={0x10}, 0x10, &(0x7f0000001180)=[{&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/149, 0x95}], 0x3, &(0x7f00000011c0)=""/63, 0x3f}, 0x43)

04:11:19 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="14000000840000000700000003000000"], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000300)={<r3=>0x0, 0x7}, &(0x7f0000000340)=0x8)
sendmsg$inet6_sctp(r2, &(0x7f0000000400)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000000c0)="e0971a6d360bd5e9d2fa19ded2162405ed8dd6fc412a731bac99081c24cf366c3a9f82c349c7ed2c80023d0c922cefe19ea619cdea0ff34016945ce83cfb160aed2ca624c9c55a2b8b53b9b2b1f33110519dc9495a45916241b975193b75faaccc341b9d154d3f4d71f9e3e588c2fd4ee81f67f819431e7e96f614e52df59545bd3284d869bf7e265b3f48fee636f948f20a44c4168cf9adc0acdad4e108a8291b7e3db8b5a18106a9011d0f0c95de9cc20039f85509ce26f64dd53ab70f387b7874fb882618bf8e70fb2363d1ff11b1989123b8293298a01d2b430170b9addd9c9581beca3a751fd042146fdf6aaf", 0xef}, {&(0x7f00000001c0)="41bea0d0d77791a9e58deb3f37b904c8c0df8785576ef7c018af14a4a1b33bd2d10d52981545629b045355ffcac27bc91f2dee97717b6e01c170fc42bc82285d0824ff9abec4fdddca257d7755229afbb912ffb33a2faea804a6eb510d86d2feec1e81631fd435c607e78bdb8b3fb7038c9e147ed4a3a9aa3f3e0a29e1b51290b68d3cd6ff54f4f5d08a8dda2076ab318121010cf0e44afe8ccb042a548f4e372aff15495ad769f6977eac567bd5db6a385b23a10f2058d68f8d7c6550812fc38b3c869d911e76aad77034608b0295c03d52bf445f80d9bbf8ba36123bbb17034fb4f5b7c7e1cd7a36c0cab0155fadf84518", 0xf2}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="1000000084000400090000000700000041000000090000001c000000840000000a000000ff0200200000000000000000000000011c000000840000000400000009000042ff070000430800"/88, @ANYRES32=r3], 0x5c}, 0x20008)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001880)={<r4=>r3, 0x6}, &(0x7f00000018c0)=0x8)
sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f0000000440)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x3ff}, 0x1c, &(0x7f0000001840)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="2627ea1d9e1b1dec2e06e4ea7219615d4b190bf3269dc70655d34ae337c4648d45aaaa699132923fdcf5f678598f72cc04cb16b524ee5f3a48efc1cda6c9fd0f4654e272dd6aae2d0bf85114946025bbbff5b5880458b703500a36ce80313a2c4e4871763da9235e4851f27d5d3dd5da73b6405dff150cddcc36e7fb730425c9741a4684fe0760eeea0f294ce2be98a78f26845dce6f42a5cd94d6fd3245475b0cbd1b3fc47fba1f19748f1c11cc83b98c9b609849de49ba74332eb12c6df86d181512812d07", 0xc6}, {&(0x7f00000004c0)="1a181ef6b6307a14f44d8d6a1046bb2fa6601c07699cd005214850063825c9e18b9f125b2c6ef290ca54c470d0ff96c705a07ea6d2e26fd3844c8982a103522c9fd4400b6529791ff86bcb138112d3f92366b630ba8ec29255a36a6e9b56c3d8f681588700215bc785ddc45dba466fcb4a7a55b8ff18fa2db6f6bf00b99b646b70", 0x81}, {&(0x7f0000001700)="4a26152987f543bc7b8ffb64dea8b9e445e93412f5dd523aba8140c293fe4bd101eb9435f86723b95884be82516db93aaf522f645ed71284a0e8c8dda2728bd25e6e03f42c1e307b75d25de56635adbe6156a5d7a82927438a9a384d83e60d4d093ef40a8ea3a6d3e34890715aed8a9d434f00fd90d85372ee93809aed2a5c6b2ee7753b69066d7abb5088eef01b858dada2840d6daacabebf70b3de33b57d7d28ae6fac92f201bffdd18a2935419fdb523e904e0bfaf24874a6c8d6731fada80d3cc5ec9b89409be5688cfbdfd79b1cbc2de07f", 0xd4}, {&(0x7f0000001800)="50814268dd0eed477fa267cd587afb18d544a563c15bad4bae79ce24396baf", 0x1f}], 0x5, &(0x7f0000001900)=[@init={0x14, 0x84, 0x1, {0xfffa, 0x2, 0x8000, 0xb36}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0xffff, 0x430, 0x9, 0x80000000, 0x6, 0x7, 0x3, r4}}], 0x40, 0x8}, 0x20041)

04:11:19 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="14000000840000000700000003000000000001"], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:19 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))
socket(0x0, 0x2, 0xff)

04:11:19 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="14000000840000000700000003000000000001"], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 1:
r0 = socket(0x2, 0x1, 0xfd)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:19 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4584434, &(0x7f0000000080)="c2c484bb2cc8d1b6807a1deaffb952536c5e0cca2cafa444d0922e1bfc04254b1aa17b55dbff1db748da3ee9a714fece514d3741d4cd08b72f973d720e3e2bf5b01c736defa0ca0151fa0e87ef606e08781d6b5fee8d3020dcea3865c69b8afbcb1cff511480e94ebebd71534139effdd643c03045a8dfb81572ad61e168fff9d561083489f288579e45c598cd9665fe36329056b51ba3bfb39cbb64ab2dce81c660a6aa0df13913b59c4845a15a8544637ae5983d4e1a5a772a2508bcfdf05f0ff6182f0b79df6be8013b517e42d02269291c6b86a49fbe39d5b5c4e2501d11fa1ba182218e50")
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:19 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="14000000840000000700000003000000000001"], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a00", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 1:
r0 = socket(0x2, 0x1, 0x21)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4)

04:11:19 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = dup(0xffffffffffffffff)
connectat$unix(r0, r1, &(0x7f0000000080)=ANY=[@ANYBLOB="20382e2f66f258b08ce0"], 0xa)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r2 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000040))

04:11:19 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="1400000084000000070000000300000000000100"], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a00", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:19 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="1400000084000000070000000300000000000100"], 0xd8}, 0x0)
rfork(0x85000)

04:11:20 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0)

04:11:20 executing program 3:
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x5, &(0x7f0000000100)=0x6, 0x4)
r0 = fhopen(&(0x7f00000000c0)={{[0x80, 0x9b0]}, {0x4, 0x8, "d389aa669bd554254eb3e2ffe338a725"}}, 0x800)
fstatfs(r0, &(0x7f0000001600))
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8)
ioctl$EVIOCGBIT(r3, 0x4000452f)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r5 = fcntl$dupfd(r4, 0x0, r4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r5, 0xc4704437, &(0x7f0000000040))
sendto$inet6(r5, &(0x7f0000000600)="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", 0x1000, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xfffff9cb, @mcast1, 0x3f}, 0x1c)

04:11:20 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="1400000084000000070000000300000000000100"], 0xd8}, 0x0)
rfork(0x85000)

04:11:20 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a00", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:20 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r0, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind$unix(r0, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r1, 0x0, 0x3, 0x0, 0x0)

04:11:20 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:20 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:20 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7}, 0x8)
r2 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x108)
freebsd11_mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x20, 0x7)
ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000040))

04:11:20 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:20 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:20 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
sendto(r0, &(0x7f0000000180)="62ac3228bb1d2c6b9bee3c3c84011220229a0b95ddfc3b3be28dcb296229d2fdafae98b865e6aa038e9e88cac603d5fe081e8e0c73b8694ab0d460e34b363d8336a8a8c6785b4bd1402590e2298d0608e86daa3404d13976b296e4c874e82cc9cdbf28bad10cafd738561c7e20a43abac3fc41fb0992249bccb9131d266ccd6e0ac5ac48c62442c24f6890288598dbb60daac7370037085758b8e6d6514cf4c94054bffb447fce86841b777c8e1be7be4b790863140063bbe4260a78645dfb83fc5806073cfa0ceae0e15834afafe344657e1f1d4c0632e13a6daab809930a050d3f56d0a67aa74ce7073bcb9fe63d1d1e6563327823a25593", 0xf9, 0x5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x6, @mcast2, 0x76c}, 0x1c)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:20 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))
ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000080))

04:11:20 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:20 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:20 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x40000000}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x1ff}, 0x9)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:20 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:20 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r2, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r2, 0x1)
fcntl$getown(r2, 0x5)
sendmsg$inet6_sctp(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000140)="026a7036c9e035ae39a4aacf7f0047ff182642576073ddbf9545f3a66791d15f370889d70de474f950c12647e52629cf11241789cef23cf152fe16dd04c0c1d6739dd4e7b87b64f3308f359821d871ecbee5f36ece32ae93f80487921b5dcdae78b1596f0a9dcc9522cc3e10ba89c95efd7a", 0x72}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:20 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c00000084000000040000000300", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:20 executing program 3:
r0 = kqueue()
close(r0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r2 = fcntl$dupfd(r1, 0x0, r1)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x34, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000040))
socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$DIOCRCLRTABLES(r1, 0xc44c443c, &(0x7f00000000c0)={{"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", "e0f02c8e362f961e5eb2c9abcc759f923adc17f273f6ab59707fa1e27a24c964", 0xffffffff, 0x40}, &(0x7f0000000080)='\n', 0x400, 0x900a, 0xf056, 0x8, 0x100, 0xd523, 0x6, 0x400})
ioctl$DIOCRGETADDRS(r1, 0xc44c4446, &(0x7f0000000a80)={{"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", "0fdd3cde3ea5b249a4051f7f30642dc535a8d38d605183d9d5be090852e0ea0e", 0x2, 0x3}, &(0x7f0000000540)="e3f1a625e41f72e0082112a66f4a16eedc8fa8b0ab189bcd", 0x9, 0xffffffff, 0x101, 0x10000, 0x10000, 0x7fff, 0xde20000000000000, 0x9})

04:11:20 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:20 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000001700)={@multicast2}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000001640)={@local={0xac, 0x14, 0x0}, @loopback}, 0xc)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x200, 0x2, 0x4}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="fb030000", @ANYRES32=<r6=>0x0], &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000100)={r6, 0x0}, &(0x7f0000000280)=0x8)
getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f00000015c0)={@rand_addr, @multicast1, @remote}, &(0x7f0000001600)=0xc)
sendmsg$inet6_sctp(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x81, @loopback, 0x5}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000100)="7b108796fca1f504de456ff6a2f4e443f4595c0c8c62876013a564e03aca46588b0c93bb86a3e9277e4afa56445677d95ff6c1b50a918ac454f19e2d588a8e58695a23677e05e9c55ccd8ae4efe8", 0x4e}, {&(0x7f0000000180)="5c1add5421ac03ca7734dec375038cd9163a648d660fec0b166aff41d2252d231b6c1304ff3b7e0f4702dfa45829a5ef2cd49ad6dff38cab2476feecdbf9975a1f03bec40887b599ee8adc78eebeff39103ac5972fb3f65117dd8a54ad11f0d04eec0bc18b046ad340834cc6b152a66fb93d66173644f4b10ea7142fbb8dc9c350b989303a0a25a4e44351601020de822fbea575b5882a02c810aeca50d932f79a4d92bb", 0xa4}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="6d8884d9122f32d00bfac7518b3c8c0cb664c9f0b24d85a1f8b6603c8db6d67ac872eff31a9bd82184c0a42069b4cfef9966045477c918d9095c3da8fe99306d041358f3c4520fc10c45af486234e84804dadcb4d525ad2401714921de8e119371b7051d38f24a1aaf81e1cc94166a79315887fc2105150b0084a5224ade0a60a4321d06f39913c55c1ab29e16e81274583433d2458ba51009a767c3e1a2d4bc67e5999a0f1544920dc5bc261b41d3f537153d94", 0xb4}, {&(0x7f0000001300)="1b7ffc9a136528f53a2459b3fefb8644c6cb8857d0b1106ce959d3ea401d2fbbef27242aa96a5967ad7ba50872", 0x2d}, {&(0x7f0000001340)="f8a11fd9b70f84da6fe6d90a818ae27b2997971de593f8c201e937d828f1e7f2eaea23353b1edb404af0e0a7402b8b62169a856ea35b208e55ed3cc1980e7046ca95e2f449e582a3de5635450902f056256046eb6f70787881f9f4ced15759deba9546018dbe760c049c85d2f048e44d9a12", 0x72}, {&(0x7f00000013c0)="81a1411a075fc3364712d380f8697c7f03af53362a057f68b6c69beac66c28075b70d52740e4a9e5c0e675caf2bbbb472fc3349ea3a7cd258f1c15026b92cef012d4409aa0fb667f13a2d0b71209e6cf79ac3155c31c6f4335bcaa7bccd9fa3d0e05f4f75ce060a438863ddb0c19736fbddb91deee514e119f10c51f17939024f54f14ccbced4734863e076c2eb290676099a6f3d38d3e9b9bbc20011d425adfad610e93d9f641d0d89ac77f0c39eb570d46bb8cd22ea9f7c7889a313e2e61747b69104c04cd76d35df216555fa26560b05477deabe38a5781f6002abbcbbb67037b1b99c1671fe331e8cc4239f3b7536a226f233521", 0xf6}, {&(0x7f00000014c0)="8729", 0x2}, {&(0x7f0000001500)="3472cfe02a7a8c215fe4207ab45894d9599b330eaef87ed1507683ccb3cb3758a60936d92a1ca919f99a048fe81f", 0x2e}], 0x9, &(0x7f0000001740)=ANY=[@ANYBLOB="1000000084000000080000000100000014000000840000000700000002000000000000001c000000840000000a000000fe8000000000000000000000000000aa1400000084000000070000000f000000090000001c0000008400000004000000070000140500000000800000", @ANYRES32=0x0, @ANYBLOB="1c000023ba5446000400000000000000b100000009000000", @ANYRES32=r6, @ANYBLOB="1400000084000000070000000100000004000000100000008400000009000000000000001000000084000000090059b5d04da4e23e9c1584c30000ac1400aa10000000840000000800000001000000"], 0xd0, 0x20108}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r1, 0x0, 0x3, 0x0, 0x0)
r7 = socket$inet_icmp(0x2, 0x2, 0x1)
connect$inet(r7, &(0x7f0000000080)={0x10, 0x2, 0x0, @multicast2}, 0x10)

04:11:20 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
shutdown(r0, 0x0)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:20 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c00000084000000040000000300", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:20 executing program 3:
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, &(0x7f0000000140)={0x7, {{0x1c, 0x1c, 0x0, 0xdc2, @rand_addr="97d5a13be512c3c459b63500e6b25a8f", 0xcdd}}}, 0x80)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r2, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r2, 0x1)
fcntl$getown(r2, 0x5)
setsockopt$inet_tcp_buf(r2, 0x6, 0x40, &(0x7f0000000080)="c94a66fde9bb3a6511d5f6e6502bb3bb2791d26143249da83e04c062531b4ec913206aae2ec6a803484a94490def8080ada6631104211f535a527a121ad9b2ba31d6b8597cfd2a6af90d3ec0794dbd5c8940956a610ede8cf194c4fccaa94f2000683227e1132d656d9d3b36ae294fcd6c7a81573b61c9195c788a727bf5f035186a4a02f7a378d3f17410b7d7d8db5531e1b8c3e4c5a0ebb6c2d1efc3a421378832471200348a28836a20a7c83e31", 0xaf)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), 0x1)

04:11:20 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:20 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x800, &(0x7f0000000000), 0x4)

04:11:20 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c00000084000000040000000300", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:20 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:20 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))
ioctl$DIOCRSETTFLAGS(r0, 0xc44c444a, &(0x7f0000000600)={{"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", "6acd2b678c4da6e61c8b3c65f85aead35c2511e26c47d7a7c9794034622d5a00", 0x2, 0x4}, &(0x7f0000000080)="f45d30242f31ff7d040ca518a67270635c8ee00961d70d64c83370fa56e6bd178853cb7af2295a34bd513b617ceb5603a6de8a7e55ab3a7818524bf3a5e142e4976899c8de0df59a0eaf3cb11492c52bc114229173af2693f153ff142da14634898f9e1bb16d470c3970d6a4e9d3ea1c0a7bb3dca0fc0da36daa2ac5c280cdf4c1d5dd1d", 0xffff, 0x0, 0x9, 0x7, 0x7ff, 0x8000, 0x5})

04:11:20 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c000000840000000400000003000001000100", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:20 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(0xffffffffffffffff, 0x1)
r2 = fcntl$getown(0xffffffffffffffff, 0x5)
r3 = msgget(0x1, 0x48)
msgctl$IPC_SET(r3, 0x1, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80, 0x3}, 0x5, 0x40, 0x5, 0x7, 0x3, 0x0, 0x0, r2})
shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000002c0)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x184, 0x4, 0x0, 0x6}, 0x0, 0x1000, 0x5, 0x2, 0xffffffffffffffff, r2, 0x9})
fcntl$lock(0xffffffffffffffff, 0xc, &(0x7f00000000c0)={0x0, 0x6, 0x0, 0x101, r2})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x41cf}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:20 executing program 3:
mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x260)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:20 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:20 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c000000840000000400000003000001000100", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:20 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r5=>0x0]}, &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000100)={r5, 0x0}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in={{0x10, 0x2, 0x1, @broadcast}}, r5, 0x3ff, 0x8, 0x164f, 0x1, 0xfffffffd}, &(0x7f0000000140)=0x98)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))
socket(0x1c, 0x5, 0x1d)

04:11:20 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:20 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c000000840000000400000003000001000100", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:20 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c000000840000000400000003000001000100008000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:21 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0xad3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
socket(0x0, 0x4, 0x9)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:21 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a00", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:21 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c000000840000000400000003000001000100008000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:21 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffff6, &(0x7f0000000580), 0x1}, 0x104)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r3, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r3, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r3, 0x1)
fcntl$getown(r3, 0x5)
bindat$unix(r1, r3, &(0x7f0000000140)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
fcntl$dupfd(r1, 0x0, r2)

04:11:21 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a00", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:21 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c000000840000000400000003000001000100008000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:21 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x14)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:21 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a00", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:21 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DIOCADDADDR(r1, 0xc4584434, &(0x7f0000000080)="1e193033e29a334f8904189c07ec8e")
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0xffffffffffffffb0}], 0x1, 0x0, 0x0, 0x20100}, 0x8)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r5=>0x0]}, &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000100)={r5, 0x0}, &(0x7f0000000280)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x8000, 0x6420, 0xffff8000, 0x9, r5}, 0x10)

04:11:21 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:21 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xc}, &(0x7f0000000180)=0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
socket(0x1, 0x1, 0x90)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x1f}, 0x24)
sendto(r2, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r2, 0x1)
fcntl$getown(r2, 0x5)
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r2, 0x6, 0x29, &(0x7f0000000080)={&(0x7f00000001c0)="dd3b4cb7194c1fc5561518843d8269eaff9776c3fa743ec21af68d4c448f728e402a286382b2784a1341f39e262b615ef18c2b3e23c5a8b91128e4fac3b8c534aca5793d92f39fa2c1c91b405a22affcb024cb5dc8ca75b337bce7cf1d5d3638a04cde2822c94107ec4824b134256e0a7d0fbecec9cfd9b2fb99e0723143ce1e123136a0d46367e4a41a2268749381f1d7d45fa0af1c044ffc506bd446fd087d5fad72dd4f7b3cb170f1df1145a053565e8546863ca761d0183b076948c1450bed0857df151b378b569b1f174a79bd4efcbe", &(0x7f00000002c0)="cb716427bcad7f26ae79160499e465a1405069644fe277916a5d2ee39b2f16caeaaba8a0390a25a3aa38e5692375551c48003f0c9cc91122dd285f86b0a6e904703b2bf23fe2e2a46919b6fd0834f09d7f30a191a1a0d4f1d7af29fe37af9ddfdf84ec697ad8b587eecfa8f061f226aef90543b878e6ce8be182684a799bac1cfb889deeb731dce76285d8f2477bb090043f6cb1f3b3ed996d1a71386d564382906eac9d91bcc4ac485083845be48509c504042346b4821c769d5a09a2cfbc060985a9ef9bb5696627a4fe93a7c1fcc370a64712b12b685eb1f7bfb8f6d14934cd65e3fbbab3de1e9ec9e2685fe5b3", &(0x7f0000000580)="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", 0xb, 0xd2, 0xef, 0x0, 0x1000, 0x0, 0x3, 0x3, "35aac3453df40721"}, 0x30)

04:11:21 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:21 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c00000084000000040000000300000100010000800000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:21 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:21 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x8)
ioctl$DIOCRCLRTABLES(r3, 0xc44c443c, &(0x7f0000000600)={{"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", "71fb1fe014416660124ca4c42ac3e1d69a66392a15d1dcad471719098ce8fcfc", 0x1ffe00, 0x9d}, &(0x7f0000000080)="e9201835e5f9b2eca0cbcb9811f400846e985374a211f3aa3f1074f9103901c7f3a1ad59a6fb319a4f9327b53913f969f9d37f81fb1b412ee3952f19174e0047b3021a56b68785b69d6c9fe2bffd1b5073ae227e5d37670738ba9b58b454fb13a28b7f6cabd0e35a7ad2afced085afc97afe7167ed0960be200a78a0b4d5e3cafc517edfc67087f086a6386db2ef3278c3ffb147e96eec00fa08ee6264a86758c9dac5fa873ee703094b0c89ffe3ccf87378de88c5b25eb954", 0x8000, 0x99, 0x19, 0x3, 0x4, 0x3f, 0x9b, 0x9ec})
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r4 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r4, 0xc4704437, &(0x7f0000000040))

04:11:21 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c00000084000000040000000300000100010000800000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:21 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c00000084000000040000000300000100010000800000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:21 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c00000084000000040000000300", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:22 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:22 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c00000084000000040000000300", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:22 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r3 = dup2(r2, r1)
ioctl$DIOCCHANGERULE(r3, 0xcb7c441a, &(0x7f0000000080)="7cc8c89bda764cc1e3803cbe9633ff7791f8d0ea74f4a4d35457603bd147757963174d48e148e4b8b0b8c0c7bf59b5fc98d69a479b7fe2e6ba351f05bfdabe2647b683efa2c83efbd3ce3a3ddba99f7059c4b9447baae5cb24359810f069832bd2fe3881393880991c14b130633ae3f90f98217044086257c2320580c5cb8bc6d76a44b6b915b6f88e20d4b5068fa9db7a")
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r4 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r5, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r5, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r5, 0x1)
fcntl$getown(r5, 0x5)
setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x4, 0x400, 0x9}, 0x8)
socket(0x1, 0x3, 0x5)
ioctl$DIOCCHANGEADDR(r4, 0xc4704437, &(0x7f00000001c0))

04:11:22 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r0, 0x5)
sendmsg$inet6_sctp(r1, &(0x7f00000015c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x20, @ipv4={'\x00', '\xff\xff', @loopback}, 0xfffffffa}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000080)="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", 0xfa}, {&(0x7f0000000180)="c0e6d20aa1d19a6653d41ec31d4149f111e41d61eca0bd47738136277660c34feefe8f78a61e904f512cede9cabcad330fda901c3d835be40f1b87f16e8ed5173e5dd57cedde7259f2d3e5f3ebf8eea7558b19e8c00801d8e9b8b7cea04cc19976a970e9d0c71e0587119c7149afff32e0f9ebdf61e93f4d7e32", 0x7a}, {&(0x7f0000000200)="106c6d8fcf6370cadeb7d6a28ddb208ae6e63a2eacb35a3dc5b35d2cfb33f1b9c9b9141ff3bf86c853b00a72caa61838c8c29b227d0aec5a6b313467584b677b3fd80ab278b28d4a42e47ac9cc49bc92a24cdf446c80381df1d2c8b581e720a0690831650e83acb6e51d8f3c34db02da0a591e087c2e315e0bdf8f32011dd86c000401dc972342197ad4094d65f2a5fe2781", 0x92}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="e860702739d72e234a5937cb950d1fcc1221b7423ba7d3055bc2e1c74e400f619e25144ec1deb97335b63e151af30d3d64782c8e672e7f094ac302189013fd92addb06338c75637d866cb9e1ca36afa316016e7f64a0daff47d831d7dfb451f75929e5b56ba87a59b13f49d4727747b4b5ee4593", 0x74}, {&(0x7f0000001340)="14ffbc65ebef8c2b9a1fa37c50375b73307628f95364379e19a54efd917e0f719da795ce4dcf15b67c79ad29221c6fc4cdc01bbd624fda6b2648055ee46dfc71ee1b2996d6a42c63c8c71d38ad26cab20cb779ae59ddf1309d1119050270408ce850a9c79645b5d41d110e8c8ad2672a72a9a830", 0x74}, {&(0x7f00000013c0)="e897292d72d20446e1eb9f0d747b5c8138b79798d343eec1391a9df560291ceb97cbe2b656bec14beafa40e37235dd76368271d8a3c5758827b398d0fcfdd0bfbbf456159498372da3a3d2e18fb1fc01c2b7cb", 0x53}, {&(0x7f0000001440)="a88bf5aa11823c9f6c16b519785eb8a8f570afab86c69a06d4cb170401628ee7a22a78d34a4bd1cd2ed07b0803c1fce55c91e95f482a005d3095f0c10fbe74c1c0dc09b98f42cbca01b76b32eae0c4edf2ea062a369adc81d27a3c5fea1c0d4b30744410a3f61aa17ab8948b35e0c4953b9ddfdffc0f9c7f81ca04cf6a48f7601acddd9be4f8ed11b1fea8d4153ec3dc9a82a276a24228b187402b96dacae9ee632a939339cab52affdb5032f57949645ea6528b850cdb2431bfa0c4", 0xbc}, {&(0x7f0000001640)="528e3972b2b36f47fb6dc378230aaf17c77c4fe7b3d987df", 0x18}], 0x9, 0x0, 0x0, 0x2}, 0x4)
connect$inet(r0, &(0x7f0000001600)={0x10, 0x2, 0x0, @multicast1}, 0x10)

04:11:22 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x4, 0x0, 0xffffffffffffff69)
getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000000)=""/57, &(0x7f0000000080)=0x39)
r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x100)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r1, 0x6, 0x27, &(0x7f0000001240)={&(0x7f0000000100)="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", &(0x7f0000001100)="b0c2e0d2c86890304570a933db997bf3e1c3fc4a81cba38674917f3619e321f9dce431cbb2f0229e3761b67e7496e7e72f849b13e13d2414e55183d68d742b58c9", &(0x7f0000001180)="b2f249b2f88d9803d9b8fb633fa9fbb3eb77d4290990395b13a2633c3dc12b935d10c75b52cac4556a15e3f524336dc79f1a3a84d502717c31fc8ce5f6f0d893e26c26d9498d8f535b481eab41801899a0cf8ab5623be2cf83ddd519a1e1c2476465bef9d4ca203d5aa8b0203b94c4f46671d9951e4dfd21973f90d52efbeb6c76ef61dcfc1dd0d465148b77d6", 0x19, 0x1000, 0x41, 0x1b, 0x8d, 0x0, 0x3, 0x2, "8bd10b50acbc9b2d"}, 0x30)

04:11:22 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:22 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c00000084000000040000000300", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:22 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r2 = accept4(r0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @remote}}, &(0x7f0000000140)=0x1c, 0x20000000)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x200}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
r3 = fhopen(&(0x7f00000001c0)={{[0x92be, 0x5a]}, {0xf6, 0x9, "4586746cd6fa13437fe2770f48dc9aa5"}}, 0x2)
shutdown(r3, 0x0)

04:11:22 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:22 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8)
ioctl$DIOCRCLRTABLES(r4, 0xc44c443c, &(0x7f0000000600)={{"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", "f1f1e7708b8df3942b6b4b4018c1af1cd726be8a59a98d17a6bec680bc6b00d3", 0x211af641, 0x2}, &(0x7f0000000080)="d1cf0c84c49e320cc419fda6e35633a4d70848895a432726f640e1b17d811ea8ced6a951dd6e1a97b2817bd6aa9179a34eba649d08de67b67a5c8e6350a062e3f05f7cff088557c68faf0f80248cdf1e51738cc8f6d622145d02a58a7780cab3a38c7a997f8e9080d66955b281d21e948f03e76fad1b7da216e55c257fe4d446a7903f65bcba7f", 0xfffffffffffffffe, 0x7, 0x0, 0x2, 0x2, 0x40, 0x2, 0x9})

04:11:22 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c000000840000000400000003000001000100", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:22 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c000000840000000400000003000001000100", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:22 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:22 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000000c0)="d1", 0x1}, {&(0x7f0000000100)="0a2844706d8831c5f234809b364b50bd6fe1997ff2166435eecd60c59d82e2c888d10666b4cdc0e5b9c495b6afb7950ef7971255865001f95f9dbeaa944092e4041d53150b129f77f362ddf0edcbf162dd8a918172bc26c858657bdadf6665c48261d4854a3f2009fe20dbcc6771f59c93eab2d81bb630128625aab2d2f432ea384082ec5c0208a888841c942adc1e89a270828932720d5c697ac6ee35965b1eaadcfe490cf55b5eb7fdfa9e6018e5773fac46076647353e8a4389ef8baaeae2578d870b9334bbe98d49496e72ed0847b9c219c5589a9ef80028309306a5d08ece787dead6d6e07433b9a8131154e0052b", 0xf1}, {&(0x7f0000000200)="bc400abfa5a826b38e", 0x9}, {&(0x7f0000000240)="0ed95e8e52415a961b6164323a2c0372544766059c00e5418d4e874a5f8bb666a06406ccecbab67f6f72a3633619b4de546dc8f63e47b02d0b920e22460312dd2da2d8936e1ff0d0831500f98d64c46fba1dbf34d753770536ed36a8112a269a12fec62546662297a1ee84c8d700fea555588fd071b6b50f6bda1cf99d3bd60a280ac06a558fce06d3524f9d5b", 0x8d}, {&(0x7f0000000300)="2e5a4e9a61e8d413f93441b7c2d3f98b6e93179f58aada673319", 0x1a}, {&(0x7f0000000340)="0f22c93db0a95187a9d7e3269c3a28f554a2ddcc490d907183353870e93214815c3635bf3be135ce38eed5daa98ed9adb28b366f41de1ccee545862715e57ed8d3e4ef9b9a42c0aee8afdab81ff52d69e5a34b9c70e2dd75923a1e02258a9ec3d7bd9e33567047c86f2b1d6bf8551b229fc4ccaf366d34f1a4de6f3abf9eaea7587347b3069fc9cc23c95b42320021b6c7", 0x91}, {&(0x7f0000000400)="b4407a4f0ba4a55b3188ec4d1a1588fc12f965018d66292c2616d1e95d55cf98fe8e2cbd09186939b6886df461e7957bac7db93cab9c116502b3214bb9c886765bbe449d329c6fd30090ccb0324acda23a5f46ba57882da391fde4deed64d138826f5aad015fc876d7252e83b335d616ff158a5b7f7232cdaef35b8af7d3", 0x7e}, {&(0x7f0000000480)="36f490a7b3d5030269a29aebf035c77e2128", 0x12}], 0x8, &(0x7f0000000500)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @sndinfo={0x1c, 0x84, 0x4, {0x5, 0x1220, 0x91ad, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0xfffffff7}}], 0x4c, 0x100}, 0x1)
sendto(r0, &(0x7f00000005c0)="61037c8458b966b466c8082be67d8ec9fbc5ce8f9dde986b53a55477e642c030f0769fad97fd14ea46117696cd4614e6befcba5aca4a4d81e416ce51a823615aa04ba65c24818b915851fdedd0aa16fe032a2da34aa6b7c001e8f8aac888fa82796973f32b0b840965ea3bff981df43f52fc8c4d5fa801e222d6cfc21078707bcdce66aa280c43a38b8b48a25d1eeff7b647ad240696b5ad7f3658a94e48d5dc255bf07e1714205177cb5c899c29fcbbe2a7ab46b71eb020fb06", 0xba, 0x100, 0x0, 0x0)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:22 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c000000840000000400000003000001000100", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:22 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r2, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r2, 0x1)
fcntl$getown(r2, 0x5)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
fcntl$dupfd(0xffffffffffffffff, 0x11, r0)
fspacectl(r2, 0x0, &(0x7f0000000200)={0xfffffffffffffff8, 0x604d}, 0x0, &(0x7f0000000240))
r3 = accept(r1, &(0x7f0000000080)=@in6={0x1c}, &(0x7f00000000c0)=0x1c)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={<r4=>0x0, 0x7, 0xb8}, &(0x7f0000000140)=0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000180)={0x3ff, 0x800, 0x8001, 0x3ff, r4}, &(0x7f00000001c0)=0x10)

04:11:22 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c000000840000000400000003000001000100008000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:22 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:22 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c000000840000000400000003000001000100008000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:22 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c000000840000000400000003000001000100008000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:22 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
shutdown(r1, 0x1)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:22 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c00000084000000040000000300000100010000800000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:22 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffff9c, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:23 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c00000084000000040000000300000100010000800000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x2, 0x800}, 0x8)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_int(r1, 0x0, 0x1b, 0x0, 0x0)

04:11:23 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c00000084000000040000000300000100010000800000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000080)="c290d295d3c798bf99b67dfebaa4b402b1526949720a7df5d6d3be11b696e503e3d1ea612369e98cdd8d3640fb60ea9c8c250b4712dbafe3bfb191b9c3057efba6569ea7c4fcde20d4c6914f71aa85932aed335d0b14df8d06bf7340319d2bbe4f487c718ee52e854732aa5845efbbddce03af58942772c2af5f463f6a38d84205f7e4a1cca22fd31c80e2343f01affc00b3491e82d081af04245adc24701b2a98ae65466b03033f78d9ffb71244a907585a99c1df3c3072970c8b30d3")
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
r2 = socket$inet(0x2, 0x5, 0x74)
shutdown(r2, 0x1)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))
ioctl$DIOCGETRULES(r0, 0xcb7c4406, &(0x7f0000000600)="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")

04:11:23 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:23 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca7", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r4, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r4, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r5 = dup(0xffffffffffffffff)
ioctl$DIOCOSFPADD(r5, 0xc084444f, &(0x7f00000001c0)="aabe55b9184c9c30ad53182aebca26b769c8ef5b46f217ab47c6931ad05506402d71b44736f4ee11c69a106879b1febc2f39514d821a703b185c334ac3a80f11d0e54c785d41e21af34ef2d9f59038b34f8df914cd550fb03b4606d9504a43d5")
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r6 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000000)=0x8)
ioctl$DIOCADDADDR(r6, 0xc4584434, &(0x7f0000000100)="f0fc47abe2d082247f2e07b6ea3db03ee5496eef7f51c4849072e4a31e1ab9593f865101a1e36891e4afb6066b1580f526387cc66a39ec78567f2f1b2185e1dfe4de3c45e5f1099f4f61d35e666b42")
getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
ioctl$DIOCRGETASTATS(r6, 0xc44c4447, &(0x7f00000007c0)={{"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", "a7b9b203d01c2f287d4d8a98f9ec2025c783d000678d837749e596618beb9c47"}, &(0x7f0000000240)="ab8b63c384384affd582a9ba5444bca9c10d462460fde6397225b81954353511ac0eb0f7e89ffe03f4550ef9ef1adb5d0f31858b94baee998249a3f0e0bf84cb718688189f932002a3724fe9ab3fcd253beed51a3af6f80af1aec81498830cf4a7a0fc41dd2df20d31c45ad5a28e7d9cc8638e2daab1ad65a48af54ac22bf59c417654a25ebe3c16fa41891033e5ec9b73dc471cbe5e078024867a4c283b0f5fc729d179669a5840eaf0db9bc15c65409d189f6b9a276cf040734f2f3bc3139e90689c996ab69f01c74960d8d6", 0x2, 0x721a, 0x9, 0x0, 0x2, 0xff, 0x6, 0x1})

04:11:23 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 1:
r0 = socket(0xa, 0x5, 0x1)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x800, &(0x7f0000000100)=0x9, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, &(0x7f0000000280)={&(0x7f00000002c0)="6066e0fd36bfed52ea9b99abeeb3cf97ed15e956bfcd0fea309ba84615b42f7517a99eb13ef4aac3f31a34fdd05edda98263766e3d194448d988030781bfa2d03d9945e27df4fa3fc1ba6390fa4a8be96163a1ff733fa23c1b48354fb46cc2ee4ac93f020225b259694b472d2045a03a5008e1415054e61d1de796547e18db0593bcc67ecee8aab724f50e97a5dfd61b5608a0a9511e7734d094ec6d8207776310712ae3710be5a35267ed385ed253ce5e0298bd7507a24233487c352a6af803ddc10efc2b2003a680ae6133bb1ced953c28ebc8aed4d969d5f18a687e55819e463a3e8964aeabf59bfafe18837bd9898d66a0c1a681a32d04accdee1541eec58f0cd9e2418045b2272b7f532a43c674a5098078e1046b174c4aab34a3a3929ddeffb9eccc508da0b732c321791efe9d3b68fdd5b568cc6129a2680b7bbf36b436117c1f0075b119d0cab92cb2df1f6dcec304643970fa7045cc46d2a43616915f2e5581cd0cfc4484fda7e0eaad3efcc6fe3a34f66d77b7", &(0x7f0000000040)="6fcce0e3b37a4893bd4b4998c7e7af7bd05f5b2a5d8e0802a8aa66d0210fc968151bb37011953a6059b33d53d3d5b37fc9", &(0x7f00000000c0)="5f39e4358b44c5f1d4bb196325176dfc1cc9c8b0a9c48736ba7ab271c5c4dc74332026b5c8af774b4f01b7c1306317b7515403ee39eb95", 0x29, 0x178, 0x31, 0x1b, 0x37, 0x0, 0x0, 0x1}, 0x30)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0xc, &(0x7f0000000480)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
shutdown(r1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:23 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca7", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca7", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 1:
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x7, <r0=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffff9c, 0x84, 0x24, &(0x7f00000000c0)={r0, @in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x6}, &(0x7f0000000180)=0x88)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000001c0)={<r1=>r0, 0x8}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000240)={r1, 0x607}, &(0x7f0000000280)=0x8)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r2, 0x0, 0x5, 0x0, 0x0)

04:11:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x80000000, 0x4)
r2 = fcntl$dupfd(r1, 0x0, r0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r6=>0x0]}, &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000100)={r6, 0x0}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000000c0)={r6, 0xa4}, 0x8)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:23 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x70, 0x1f, 0xad, 0x3f, 0x5, 0x7, 0x20, 0xc1, 0x1, 0xff, 0x1}, 0xb)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
r1 = socket(0x1, 0x10000000, 0x7)
sendto(r1, &(0x7f0000000080)="1f5e944fa01ed9220024305cbafdc1982d", 0x11, 0x9, 0x0, 0x0)

04:11:23 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="b1", 0x1}, {&(0x7f0000000080)="6280ca77b36071465fcb766df21b1c1833221cbe9a7af9b6982b8cda9863fdd31550180ec97795952c55b2ab74dfec51fe3a295a305fc764fd2e32bec197edddb34bb06baa9f842599f478c543263a6d0d33d54f3a6bbd517f292cbc62a1b431a6861f5b4156e61679faea45197f5790e600b1b5d17faed981277445ab8f3e62f304620951795b0e573e8e7658eb657989ff0641010c", 0x96}, {&(0x7f0000000140)="de78228630a3c50983e6439fec74d3a2b7cac9720a4b7f51e80a2c85c3ede8bfaed61678ab29cbc50abc89f46ec93044b1ec2415d0d69cfbbce2ff592720a62a", 0x40}], 0x3}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f00000001c0)="4f2d9b26583e90eb2c8af3da6b8f7c6a99019310e0efe89dcf3442a7783b46d421577074902efe204c3689ff1e53e8fd60104cb134dd9c9f2ed739b43eabed836d0f76cc31300c76ef176c8dda5b4607fc0d4c60ce132d5cc829f50c6ec701bb9b5e2250f3c2e98c773e9b273edc402732850e681f23080f3da41972c259c4e4a9238f6a0a278f")

04:11:23 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c}, &(0x7f00000000c0)=0x1c, 0x10000000)
sendmsg$inet6_sctp(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x18}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
shutdown(r0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xaa}, 0x18)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:23 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet(0x2, 0x20000000, 0x3)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:23 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x11, r0)
fcntl$dupfd(r0, 0x11, r1)
r2 = fcntl$dupfd(r0, 0x0, r0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r3, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100)=0x20008000, 0x4)
sendto(r3, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r3, 0x1)
fcntl$getown(r3, 0x5)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
freebsd11_kevent(r1, &(0x7f00000002c0)=[{0x5, 0xfffffffffffffffe, 0x42, 0x40000000, 0x8, 0x7}, {0x9, 0xfffffffffffffffb, 0x40, 0x0, 0x7ba, 0x7}, {0x400, 0xfffffffffffffff3, 0x8002, 0x80000000, 0x3, 0x80}, {0x7, 0xfffffffffffffffd, 0x0, 0x200, 0x6, 0x100}, {0x0, 0xfffffffffffffffc, 0x9, 0xc0000000, 0x1, 0x5}, {0x3b1, 0xfffffffffffffff4, 0x8030, 0x4, 0xff, 0xc265}, {0x2, 0xffffffffffffffff, 0x4009, 0x200, 0x9, 0x8000000}, {0x7, 0xfffffffffffffffd, 0xfc, 0xffffff, 0x1000, 0xffffffff}], 0x8, &(0x7f0000000380)=[{}, {}, {}, {}, {}], 0x5, &(0x7f0000000400)={0xff, 0x5})
ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000080)="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")

04:11:23 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x6}, 0x24)

04:11:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x200, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={<r3=>0x0, 0x1000}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000240)={r3, 0x1ff}, &(0x7f0000000280)=0x8)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r4 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="000023408831f0ad1b8a89f41b3d76d4e51e2ce634221c23d27d56349aecd960741c3e88bcb22bbc76aa3e38b0d548df628554af0572eec4eeeaebbfcc845dd94f9895f38efc1a28adb7ff2c7cf2f042fdee7ed814d15456e59b88e573aa3723f658a95c1438fe2f819c6b09", @ANYRES32=<r5=>0x0], &(0x7f0000000000)=0x8)
ioctl$DIOCRADDTABLES(r4, 0xc44c443d, &(0x7f0000000600)={{"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", "9f7e9ffd4078452962e9d2fac8a1172fd18f9ca65974740dfa1bb098cdfa34d0", 0xffff8000, 0x1}, &(0x7f0000000080)="4f30f596fb6706f23c5bd6cb62b3661c042acbe035587b114f43e689fc7ea08c70073cf70350684ff7e4e0eeda497794f6bf44537216c206815bc940d1e7b7029fa26661d19521a2d75d54a365e6bb470d55c6adef26087ba97d22e1b2778359fbf4deac7dc766e338eb96aa", 0xaa7c, 0x5, 0x9, 0x5, 0x8, 0x10001, 0x6a7066b5, 0x74ad})
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r6 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DIOCRDELADDRS(r0, 0xc44c4444, &(0x7f0000001a80)={{"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", "6d704c208394cb04c6b850b66d2ff5a91bc3857646d0163be00aa1dd76aba206", 0x9}, &(0x7f0000000a80)="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", 0x7, 0x80000001, 0x0, 0x7fffffff, 0x1, 0x1f23})
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1, 0x0, 0x0, 0x101}, 0x0)
ioctl$DIOCCHANGEADDR(r6, 0xc4704437, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000100)={r5, 0x4}, 0x8)

04:11:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
sendto(r1, &(0x7f00000000c0)="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", 0x1000, 0x20181, &(0x7f0000001100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:23 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a8400080004", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="ee3a76ebfbcf6d2b8c8a072078c4353d4e628b2d3bff8c3361cbd4f69ed3d68524aaf367b6143ff868bae2198614f840f38eb2cdb0e264a74e69009d6d7a5ee21769dae1c7020e29409f60cb47e3635e", 0x50, 0x18c, &(0x7f0000000000)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r0, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
sendto$inet(r0, &(0x7f0000000100)="d2bce5e96d8190ad33f86d0d56ca4c9da0fc3b40be80c54ea8be9e7c2f1700", 0x1f, 0x8, 0x0, 0x0)

04:11:23 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a8400080004", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca7", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = accept$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10)
connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:23 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a8400080004", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
sendto(r0, &(0x7f0000000080)="c65ca15947db12d34c30e679974c5ae87aabe1c709211e730d2f6794bc65c497b5fb3fef77bc26b14a53449ee8fadf9552565ebf9d9ecc720c38d5f73aaa21c5c752722dd0dd241b4c552de70f0b5b367ab37b3eeb41b1984c0498faef7cfeb43db5824685d0ca9cc7e63ae7", 0x6c, 0x181, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x400, @loopback, 0x1ff}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:23 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca7", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 3:
socket(0x2, 0x1, 0x0)
r0 = dup(0xffffffffffffffff)
pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="cf96d39971a8b896ac3989561e3b19e0764f3952b1aa39a2746401107f6df588e63c66f5eb0d95bdce07ffb4678d9bffc98823c9e16cfa0263313eb85527fdd66718e01c540fbe71ea4da670c25a21d268b69ba0b1f863a4b21a13f018b451aadba0e8e46172fb9e4ff07ff0c027cf42b8146bbab6b987825b9acc682f467a478e2964e63fc95a2709082fb0fadd381d795b2ccbc9bfc54d4484dc0511d3ac437c9010cb457c8de22e0b5cf82507af0f2ae4e78ec4062cd42a08e7edabbf28235458fbe48e61aabff452bcea86b610090b1603f1e819d9580639ec0f081b5cfb5320e6bc4306bcd588902e", 0xeb}, {&(0x7f0000000180)="b0768c589c95e3f4ec63faa17a66f57941", 0x11}], 0x2, 0x1)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x80, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ioctl$KIOCSOUND(r0, 0x20044b3f)
r2 = fcntl$dupfd(r1, 0x0, r1)
r3 = fhopen(&(0x7f00000002c0)={{[0x9, 0x4]}, {0x6, 0x7, "b1bb68027d8aae28933b677b8e566878"}}, 0x20001c0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r4, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0x10002, 0x4)
sendto(r4, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r4, 0x1)
fcntl$getown(r4, 0x5)
dup2(r3, r4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x108)
ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000040))
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4)

04:11:23 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
setsockopt$inet_tcp_int(r1, 0x6, 0x200, &(0x7f0000000000)=0x3, 0x4)
freebsd11_fstat(r1, &(0x7f0000000140))
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:23 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca7", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 1:
shutdown(0xffffffffffffffff, 0x1)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x50)
setsockopt$inet_tcp_int(r1, 0x6, 0x800, &(0x7f0000000080)=0x3fe, 0x4)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1, 0x0, 0x0, 0x8}, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000000600)="0000c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c19cc19d2793bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3", 0x3c9, 0x8, &(0x7f00000000c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
fcntl$getown(0xffffffffffffffff, 0x5)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))
ioctl$DIOCADDADDR(r0, 0xc4584434, &(0x7f0000000140)="7afd445b4c3756f667d93f914c879a55bb40220f1d9ed4dbad66d8dac68926e855315c40b57b6691716c51f1b91b3f6d2cdc1d8732d2aad4b28f2ebca5b29a234fe3e96dd8b8c9a178a6abd82d228a8cabc043aafa9a")
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0xc8, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340), 0x8)
shutdown(0xffffffffffffff9c, 0x0)
fcntl$getown(0xffffffffffffffff, 0x5)
dup2(r1, 0xffffffffffffffff)

04:11:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:23 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f00000001c0)={0x48}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x0, @multicast2}, 0x10)
sendto$inet(r0, &(0x7f0000000080)="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", 0xfd, 0x100, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x42}, 0x10)

04:11:23 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = __specialfd$eventfd(0x1, &(0x7f0000000080)={0x2f7e, 0x7}, 0x8)
recvfrom$inet(r2, &(0x7f00000000c0)=""/27, 0x1b, 0x1, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:23 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 3:
fhstatfs(&(0x7f0000000080)={{[0x3b9, 0x8]}, {0x0, 0x6, "95523975523980db1ed95f36dd48a464"}}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r0=>0x0})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, &(0x7f0000000080)=0xfffffff9, 0x4)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendto(0xffffffffffffffff, &(0x7f0000001280)="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", 0x200, 0x104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = semget$private(0x0, 0x1, 0x688)
__semctl$IPC_SET(r2, 0x0, 0xa, &(0x7f0000000140)=0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
shutdown(r3, 0x0)
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000bc0)={&(0x7f0000000400)=ANY=[], 0xa, &(0x7f0000000700), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="2000000000000000ffffdbee02000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES64=r1, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRESDEC, @ANYRESDEC=r2, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESOCT=r1, @ANYRES32, @ANYBLOB="926cb748d17fd2308822dc8ba4e007dfa96129f82d131d0641b7c02ce19eaedc53763fbcc04da800dfd3f0bcee26673681df08a8ce433bdbdca62254959f30d78416d8ef714ffc8818aff18caba8b1bf7dbb56bf0c1c538ae04fd4db8a8320baae8f218b05cf8021d856dced0dbb3cd93e345d201ec239bc13", @ANYRESHEX, @ANYBLOB="00000000180000060000000002000000010000090000001a7390a5269d6fd4a1359596291a04f0a90632d1bfb3f7137389718428f2eeb3a592578fdc9d0367e2c4eef958", @ANYBLOB, @ANYRESOCT=r3, @ANYRES64, @ANYRESDEC=r3], 0x118, 0x5}, 0x20000)
fchown(0xffffffffffffffff, r0, r1)
freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = fcntl$getown(0xffffffffffffffff, 0x5)
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0xffffffffffffffff, 0xffffffffffffffff, r0, r4, 0x40, 0x7, 0x0, 0x1f}, 0x200, 0x8, 0x2, 0xffff8001, 0x8, 0x1, 0xffffffffffffffff, r5})
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r7 = fcntl$dupfd(r6, 0x0, r6)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r7, 0xc4704437, &(0x7f0000000040))
fchown(r6, r0, r4)

04:11:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x5, 0x0, 0x0)

04:11:23 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
socket(0x2, 0x5, 0xd)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3", 0x3c5, 0x10c, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
setsockopt$inet_int(r1, 0x0, 0xd7e619891e5798f8, 0x0, 0x0)

04:11:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DIOCGETRULESETS(0xffffffffffffff9c, 0xc444443a, &(0x7f0000000080)="9faac062479cc2aba4efa845415a5e05581926d1c04e24b99704da3bbcaf1f2475f81ea3ab97e9604466fa45060e41a1ac370d79dbc2f77b69e11425bc9e1f02175d0a0621f17252f09f2a99355c8ba6819d8e45c2a45439f01f")
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000580)}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:23 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r5=>0x0]}, &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000100)={r5, 0x0}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000080)={r5, 0x7f, 0x5d, "affc644f300bc83d24dca801b5c0800208d7079ca5eacad82d73d17520a716aa830b9b34af3642efa4190e25b0a0074518e6dc99771f5b6403fed1c1e6c935939cbbb17c8fc397bccc7cdb234a5db25635d905284da39565c7dea90d36"}, 0x65)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:23 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a8400080004", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:24 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffff", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:24 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a8400080004", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:24 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
sendto$inet(r1, &(0x7f0000000080)="6f31ef7628d5ca2217c5a2675879cd2a67800dba28ecf2676f06690905fb2c5102444fa7a650d5e294b3a148cd5fc4dc85a720895583833cac072d34a732a3046b18484d42e2c14326f9d9e879f6e1f58d6b03201e0cda3dfc84b831015a58bf2653e557784a7011d08b6b44ef30d0cb31cc9f88eca0c4694e9b663374df9aa6f8bfe5", 0x83, 0x8, 0x0, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000040))

04:11:24 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffff", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:24 executing program 1:
r0 = socket(0x1, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="c7c4744ca5578a867a053dab223a2b45487abbb4c569ce4c7e3f3e56138b67d73ca192327515ef63053fd9348e94d21c8f525d9594e0357080dab5b169081aa48db5a191dd7b0226ec67ee09d2e4dba4f6114cd9ff32f8484bec091a386b7bcd90315bac0d03ac4e9ff68bae39b4a51b0545189b00cd6b8bc4247ebc6e9816a7d46be39b510a1a39fe7c57907b34763ddfa266259eedc87f2474451a84894ba3edfaba49fd3e59abd2e8d02c39c80462ddceb05174d84959a6e6af503340cf82eb83f6754bd20463eaf9fa231bb127300f3b960a69", 0xd5, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
shutdown(r1, 0x1)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x20)
setsockopt$inet_tcp_int(r2, 0x6, 0x800, &(0x7f00000000c0)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x101, 0x4)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:24 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a8400080004", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:24 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x63, &(0x7f0000000580)}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))
r2 = __specialfd$eventfd(0x1, &(0x7f0000000080)={0x40, 0x40}, 0x8)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r3, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r3, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r3, 0x1)
fcntl$getown(r3, 0x5)
socketpair(0x17, 0x5, 0x80, &(0x7f0000000140)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0xdcb6, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffb}, 0x1c)
fcntl$dupfd(r0, 0x11, r3)
ioctl$DIOCSETTIMEOUT(r2, 0xc008441d, &(0x7f00000000c0)={0x1, 0x7f})

04:11:24 executing program 1:
sysarch$I386_SET_FSBASE(0x8, &(0x7f0000000000)=0x7)
r0 = socket(0x2, 0x1, 0xff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x84)

04:11:24 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:24 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffff", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:24 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:24 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:24 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:24 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c0000008400000004", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:24 executing program 3:
r0 = openat$md(0xffffff9c, &(0x7f0000000180), 0x800, 0x0)
pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000600)="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", 0x182}, {&(0x7f0000000980)="25a3249a88d018a699e8da21afd9c4354d696f63139725952dc98ed803497174c79350f1447e2b169d579ee3b16564d293a3f8859bfbd8245083d9b07f35beab9a1ae73b02702e6f407fba2baba37f2baec6e2b60057d6bc5472db7731daf8104fc8a1d7e63a5409dc4925f3d53a5e231812e064277c66d6c6987ed1f1e96bc67983fe7e00bb2050688a1b530d8dd41cba23747caf991bad5a8b0ced32470f52ba19fb2f50aa4bfac37e4645b00bc8ba274288f33fec5786d4da1bee72e962ee0fb249d81e5d04bb6ee894359aabe3c9f1bc911c343c40d5390be69fe457620fd63aea432277fcbecfa5519360bced6aca64bdaf4959a488e49c76d76a25c2ef4a10e46ba31f4682272d6a4a4e05406c689af822999bb276c19a29258ef279a40f5923a651b05aec250e1b639d2f285e92511642ced2117d8be03ed8c9e85b0a6cdc6243c82fbc23becb9ac63ee0f539860e25c02e5be307c5c9c2d76836c7e9684bf4d852d1133df47dce1bb39eee4cd16281fe7bb3b87f6f3e32f017b4118134d100c8610c18cb35e304c45d99bf41380660713ed2559409f75f7d17a95eebac3cefc7292cc83a381b4893db590f151cf9c2427ffb1643213dfe5b31c71a8cb30a6c8637c4c1b2dbddc0ebf029b880ac4c2c0eb703bb5661c0bb1757ed966d0ebd82a76cc4cf270bf9249449543780fb4f199e8382727b1d718d3fd54179ac06f2a0d9d0cde348124968bd3fd31ebb542a7b20c748e8eed49c62690b0b36f5cded54842e54b70ea312b010183bac2f483c63b8a513a493476e4c119d1c09f375004c78059ba0aad0fa162bb253ae828693cf6462d500dbf5d05c857734951bdcaba8ad9147027cef9feb71b12d6c1453d7af086f776741078356d1642512b5e02254c57ca6c956d60e21e3567b87a5242c569bc33a31684f0f9384fa1b45595c1f4163e16d419514c3230a2097d50db18ef3ef1effe81cad1492796dd3695fdebed0a87cd405f38d468c415c76705c20bb71df3a9ce6698f30d4958fea339f936f94029e9a874b59afb1d45bef3104abcb2cc9d85323e17d13c8a52c0a5190833a3141877229b218e757dc59a7f19af77e6949cf7d35fa63b73e4b9dfba0ef8fe5dfc62754b8222d37daa6a2c12e6e9e029a7dcc0357d769d1fd14eed527b25e0a88c06f2af01989b194687a4b8369327f8530a2d174399801accd8b87d35833af95d2aa24854746d180507443f8936aff7384a8582708601bab8bb8a1fdb5d4cd414943bdc31719c479632bd17b6d767d01b8ca648c5023e6f3008c84a507f66522988e24553615e7eaccb185f481876f1eca7f5def34ead5d264f054cb6781e06fbfc474065fd69a8c41e8803d59a66745c1323ddc9a7b2f46185c203bc260bc4c5c34547531c0374788a7101f049f5cd1a11b69d06a4f1d0c4b939d2838641c09fe1f6d5c1b40fb2b720418b68d804b635e0ac2ab45faabc2b0eb6fc3eb5c39fe6560139e73f8bfe805652aafab5c161da387d92f96e31928045f226e7a9aacba9d38236517928029ebab5be4e53406764d8f9635ea3e1efbe9a0fb47d382d10308a21eefe5c7d7d6ee47378ec6f90c7f63b5f336ceaf0411546f2f97230e8bc7bb6d972cc46bc926b6c1ad6eeb0958fc96005161d6c72addb5105a19b7d12f23145d5eabfa9c3484100a80faa6536f6bbd3938f4504c40993e7a340c8751ecd1f4cb5a52bf90704d06fa0b3176102f71b6c14163a64b474cb9adfcd31409afd7bd28734460f04c936c2b11005d162638f3268a2a8352a48dc30f4c354b5b3b1f0bd283b9dffed4182790edfa4779c8fd7740b581203e4b1cc24711ca45816f6a6246276fbfd7741896194b4e81bc05b6d36a53a0e5a4cc5477f098ca431af019bb3e0e25884595ed83f391271946c77693f15c04e32b5a2555f5fcec671f6648fec0b9484dd195fa559092953e51ec1ad285d818539c052374eae8261eabd8d3a7b76d1664058aabb3169d9e3526a90893bfc46f959668de148ce95fcdf692186bc0f06beb885b92570193c34b37565fc5e6d19744fc49020f97ded82d55e94215e2be803b21cd910d8173c77787c4717a4cf363b2da3bfb05a8f7c005445178b57485587d6bc4aa778a286a4a920a67a122b5c46746e34d20f0d119f7c339bec6177bc1406a3d703f4904cdbdbb7a059e68c2b8a4b5d039087c5b557c28e987c2eb461557bbca8d0442846a70adc6319c9f23c1ebef1e8d75b6550dae3d0861eb27df84601cec55fb880f9d699feb9234250f0675a651e081211bc98b354fc595004e7745de56cc2a6dac8a6cb282c453c06bfe43f99446e6c4537df17850517be5234b1112840a889f99938234c97c5a81e703f97d2d8e0ad6841839e2e14741b625dc0116bf53896f70ce93d36ce0a801f5dba909834533534867461d3b5e02e4d5b75e1cd237494726a4d13ad54df809188c2f3f3222003d1996d6024e80df1278b7ce7c00f2bcb217e3ca5e40e77806d65b20a7487abbd1a3e03b79b51fc4ffceb0609ccbf357a0ea776d672ef7f7ff0ccb0e80047beb73558b1faa8c6fd1f9bb81491402d73313add265ab9aa048044fed609f07843a011699741f84845910e483b137838ab986b6b324d476fb87765163d705aaaf6548be5af9a4bff765b8dfee7749be79706f1c63435433c7064b826eb691fb18143b38f10bdc1ce50a7a302bd6b7122a603113d539f72f23bcce8609f0de67fcfb2169ddae734d85bb69a66f498f6bb1819cfd9e5e005874389eba08075c3c1548865cd7eefa1b6aa0614943ac3f04d9d5c5e887b832370ee4dbfc2953633f4721316e4450aa0d7d05661f7d92b9ebe6399edc4fbd7f0ae13fa3810e4e375a157ea612e4da5d77aba76971c1e37b3aa07b4f95ef1892d87b06969712acaa9edb8b357918cd56a944d9b67f48eddc1111fd5e3bcc13e31b07bbc45d6e5c8510087f2bd4b317b7244f15cd5ccd58254a7e0e636b602b7f8725a60fd44cca9585a37a8aa0ad765d933c13033792ce1475eaf869167c1574aa5d5f277183a44883c6f5ccc4998c2ddbf6b34c60da29801eff5b98a6a89ed20db9852e3c1b1af44587e0b53ec11242581a4a9b53e725dc3363850abed37d9a0682abcae31c169b6fedd39d6589d3aec6ee758615ffe75d296683f510c98a70be6e2b0b5f8d3c4085ea9e2942da000984b3f407270e3cd86ec7e7bbc5f078192768feec6919fbc047f5bdbeb715319ec64c97658083250d8ae484ee74a6b7463d1fac9d441bcb67c16df3c4b6db0c53f1db5fdc4df52e7fe1e722b1d94a52a3a4a14df243af8820ff124f16f511cf6163fa19347c2bea5d78ccbb960e9e11579f9c56eb297c74a09f0550b143a7d9e19e4c2574bf35e89588dc4465010d15a4548b3c1fcf4612d290605d4df53526a2e37b571ba9ba98a71fb6daa29f2a4426cd23fa023ac0793005580072311ac8235667ca69b1ee539d7efe0e97686396883de0909cff2aecd08b98ab4365b7773c916b3a8ab95b65d514e05cef01a9dd0776cc39f7f5cb90e2763da2bbe71ca5a656c9e95b3735454e6ae61cb1fe7cd12f2c40817a1017eca3d569e850997464c69fe2d2a55cb3a96672c992bb5c15158a12feea526d87e06123d36ae1c662a0d3b1dd81f6e1f05acf409633dc4c6f0e4461d5b65c05a1596dc6031990f529f56020a9076d6fd668730738b12b65b290da43a39e9b43ca624472f773cd7ae8fc88024705c7ad0cf8af411b54e5a15b3ab25da4e2bc876bdf86701312bd7dcf64bee82e41bc68bc2224e48dbf991a081841aa9e40b489063fa8af9fe1ae56b6e16975e2f157d092e5c4af13bc6bd35d994f48fd769eb57c83d841f989ae45dec029c550e3c72ecd3f62ba8301c1bf7b2c229af192ab0e5da3e99c0aad21888dd6b8fe291999d21e4cafe2d2d6486485eeb360dbf82676512a8ad64b9c5b7210be2a4976dcd46236f31f065a74a723160e6b494aadb5c1734e18544567f74530c4dc788785005255e50ac8a6c87baa50d35f42dce9e0831e31e0badebf75b74c7892f756dddd6a417ac835aebfdf816e431cc81f9571876a96b069c4f6684097505726db081e1f68d7ed28f7e6e773322f39a8afe44ae37973b91d34df0ac1adaf2b8dbd8030b2b5eac16e93c5ec08d07208603620856bf0dd213733a3b5aae96a7c3cc4d3bce07363b8756a36f04d670e8005ccce1ad4453385c9ffc5ff13ad3f389c6e7235d49e120cb5855f8bbb5a8315b50270b30e41a0cfc318d1f7f7e61d0f9df10c3c66a604c29f76ad4d4bcdb3a4dcf82b535a4c4f5108e24407632ca8451a2a44aa14c9efa989e4e304be0999fc0bda12dbff4f067fb8b29ed95f9b529fd683d56710274862f9b03568a122383aa8b17f7bcce3385c476a62af974ff72a292c372016c86d9cc7d68fbdf2897ca4d278d0eef457e44f321dfe5853e635e3ff9bc4f22430d1087afb80537d56216356112d76a6ffcafbc093d8ac4a1405e11629a5c63b3e48b45050112c79d0f21101441986d20c22b1c48824ba16fe3092b267a48f5bd363e45ae85f09673bc4ae20db5f168643b8d6afe838b1d949f011c70b937c27cdf474a01de4665b4d5f9cdd7f2af9a1b4248320c743dc5a20186c43f7bed86f3065855c82b1ec001028c8aedda69542a64fb461812403042c362987ce50fce63f10fe65c44e1865fd7cf14291c9fa2698a130a3129228e37e335f4deea141a93eb1c103ba745e548bbdec91692fe4c4b410e56da6d1bef578db3663c24b519a19921a2e1db3c635860357052152ae71415343e8633102ceb0b3c61bae4d3325e876ebaaa6c5226e61517e2ead5186657349254ee1f3c58342339aeadc117fcc8b0992a1890e82fd1e7348beff0a29e46c1e039310c6c879f162e967de2184c74cd4575f8367a6285a1af9b248d92cfaf284cca85150a0a0b892ea8929fa7f7e5e30e1cd95d0ace3098298c0ac5577f59b8712a98028a6140a79ed595eafddae8b759316e5b44caccc2979a3647c29c94c529db900385cd66a8c658c819a8609a65ec41f9771726a12ad3cf556e8244119c5d9fe2ac361c5a435185fb4c79d9938a456b6029d4e836794e861bda1af824a0d74d9d4b16b44729b5bde9da5958bc976af5b1af41d8ca91cb82f8f15a59ee96b9afc732516f3decb1e814acb677760eadc27cb68ef0b68adbea02e8a4c822c672f9e487f24bec1012801041462adaed643d5834a94e8bc7ddc4c6a57dd6204e751fd0439a6d2f4499c74f51f21f15108e5d922cdb851f596356238cd16dcac9c06755edcba8c5d3d1a94763afe5dcbfbfec828a4cef7c11be9fcb6a0a07f4959f174a6411bc0e9ea99c2667290b53e4fd762baaca276061b7a3273e482e9d13d3a1b3b9fca4add5fdbe048f3d8fd2c31ad8518099f979a18ad40ec9720c9c17c0dac57484bbb5b23754889d210f2358d65f7e3911faf254013978aae6851bebcc51efadff76e9bd3d8df209611e0e8cf6af78bc1b17c6d3a49398433e83cda7dd830801df84ac3d3a3867f8bfbe5aee8d05e4a8b8b1470d00eaf4b45f1ff19918defb9f44b6e3ec8faad426f338b33ed6ae913a7d4b07bad939131e8d816bd9343eaa7423f0cc4f2e19e97bcf1f6f41e166fb1ca6f2cd64c4ebec6a491624494f0490b259c6905bcb1e4b06bf2fe529846ad3a804a1cdddc6bc7e6fca071a7f149e0bbee28102a5b06c50d366c2c89dbfb7b83293f3a3431a898cc8f57fdd441e2e729822594d9ef825954f8accebe289dbe83e1c82465", 0x100f}, {&(0x7f00000002c0)="b874eeca82f9d9fed6b8a9582a85a2d63b6b167efaa34aa37d7b2d3584dbd888000069", 0x11}, {&(0x7f00000001c0)="36e51f89a52928139a7147685cf4c751d2aad2478cc49714772e0000005e3385886a2fe7971c08d2c7cad30a3c8e9a9fa2f2880bf7ffc9f96fa420c52177d481cddc64511249880000", 0x95}], 0x4, 0x6)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCBEGINADDRS(r1, 0xc4584433, &(0x7f0000000080)="e1dafa0fb671f70a9ac900e6a4c71c85d86a83eccb02cf36014b369189a6a1f98515b9e3f8b321a916a54042bf65ac220cc00731977ab0331a1eafb94dce716f621c84461518e2fdfcda6cf64a22c7b3eaef98a6414ef7e1bb150323683538e96484e86845")
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000100)="fdff13e15d1a01414b6d439fdfd90bb937ed9cc3c78fe151d4c42cdeed1e8a83f2dc8e93527542e73ae637f5a69a49bf4a4293c04a9a7b16ec8e60c07bdb730ad9f35972d85689421d3d8b246a3c9d2ef69bd1bc")
r2 = fcntl$dupfd(r1, 0x0, r1)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000040))

04:11:24 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:24 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x49, 0x0, 0x4b)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x8}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
r2 = fcntl$getown(r1, 0x5)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r3, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r3, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r3, 0x1)
fcntl$getown(r3, 0x5)
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000002100)={&(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8, &(0x7f0000001340)=[{&(0x7f0000000080)="dd4b3395e0da7b23a5221a620aba37ee7339390e54def710a917f4e2ab84a84c59d4a081a012ee2d6f298bb1f3ea0b33f060d1679be17e72fceb14beea170b1634d1f72fe2508f338f7d817ad4ddcb129e914a16facd89f62ff9c517ea171e21f748d32596f9", 0x66}, {&(0x7f0000000100)="29948df9217487c3ab82dfa07b3e388535326ee2fbbf01fdcb70830235be", 0x1e}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="56e12e94686ee87bc82b6f7e7aa8bd020ffa2e49bfd5c0f8708a9ee5bca3a136274f49b5e567955d2004f08836e3af8b181979cd78637fae3f6fcc43fa66b42ae90d8336d9f9429f7954b098f4b6eacd43c53d03a8cc5d0c6ab5d77b1b56fa45d28c64196d55b53e426a0838d53064a1d54bf48438cce332081629f3c55585283a13f1d1f2d2b9663768714fedeb72f5f388702037db3d34d2f4b37e72794400d21d72a540b4b7a523519bcfb85b01f88aea16e586b7e01f68f29061857f2904ce8f9df02f73c694599b5ef1849b65f174c08d", 0xd3}, {&(0x7f0000001240)="953c4c0766c94178b6fb0b898d62e10edf766c1f4ef82d061845df6c23823f13b0a2b8e8775caa038652c7440770b7f65582114d958d9ea14f14d2dbca999d0975a880d96bc12392bcf97e46b9b99b20873b1f93c863592cefe3abbb0e0967c30e459d05f282c386f372ad52", 0x6c}, {&(0x7f00000012c0)="da2cf9761c0975d099cb0449f62ca8c9451f1efe73670b412ac6826bc6b4d3525447849961c1ee4b06fff331741806e738c80860275d5f6552fc6f57ca8291ee2d07400ee923b9bef781a447191b66e449f557b98715c499c50ac8e5cc96e94c8d5949595962060ec614f7df9863ed7d6390df2b1bd92ac079acc846", 0x7c}], 0x6, &(0x7f00000015c0)=ANY=[@ANYBLOB="60000000ffff00000b0000001d9862ed8d926bbbaee54059c34f2578fa38eb7295c81f37ec5e59bb50335dc5fc78c1072e42ab56917ae953a17ea685e90b10957bb96857eb6833435183303e54fc568b9ac3e963fefa92a4", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="60000000ffff0000030000006f929015b0906b5fa7b78f18f31a14c869fa22d22eba9a46e41485824fe986f905a69a17ee04bee7f5e82facc30814352b4b7b3fd243900c6985cfc00b19db72d3397bbe60398c8d667dd67488df9abc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="60000000ffff000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX=r2, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRESDEC=r1, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="14000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="14000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="39000000ffff000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r3], 0x174, 0x80}, 0x0)

04:11:24 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:24 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:24 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:24 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:24 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c0000008400000004", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:24 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:24 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000080)={0x8e36, 0x40}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0)=0x5, 0x4)
r2 = fcntl$dupfd(r0, 0x0, r0)
getsockname$unix(r1, &(0x7f0000000100)=@file={0x6e, 0x0, ""/108}, &(0x7f0000000180)=0x6e)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000040))

04:11:25 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c0000008400000004", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffff", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 3:
ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f0000000080)="9bc8fc990602991056cfc0f1ef12c2f73f3496b0331efec98669dfe1591d27aab7d78d4d1f7872cfa2554bc9f8e542ecd7138ee554942b104ad9f69e53316b84890bce6823ced302eeb913628afb480e27fe176293aebf055fd56dd03a9868042b495fe41ba1ae9deebcd5416204e1069187c57246c9c5cd90aa2d1012674f26b74ec91a02bda5d1a6cc6b9d7e27b06c97f7c8c190402120c9d31006c922485b9245e2cfd6cd56ebd5d0e9b333de548617f9df587c88e8431caab5de5288724ec64f6a18995f3c9ee7fab3b4225c57619e33bb63ff1337cfa9")
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8)
r3 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_mreqsrc(r3, 0x0, 0x49, &(0x7f0000000200)={@broadcast, @remote, @multicast2}, &(0x7f0000000240)=0xc)
ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000180)="72dd8b81c7b143e16feaf57a27541c4e14d21cc5165855caec8529715b94314464e4efb548d480e9ed832304db5b04d5f4ca5b2f5c392477aabcf56905d7c44a486c82860a889bbe382f04290ad84abbba463061bcfa81c38d5e22140a9b2762f5")

04:11:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x8000, @mcast2, 0x80000000}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
sendto(0xffffffffffffffff, &(0x7f00000000c0)="06ff90898156ceb3d213e4ae", 0xc, 0x4, &(0x7f0000000140)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x104, &(0x7f00000001c0)=@in6={0x0, 0x1c, 0x1, 0x2, @mcast1}, 0x1)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
sendto$inet(r1, &(0x7f0000000000)="542a492c270e5478ad5db97665ee388e227d928c8e9d396d5f9d9f2c5beb8f8110ec5e3bd90ae32c496a33463c40010e88", 0x31, 0x9, &(0x7f0000000080)={0x10, 0x2, 0x0, @broadcast}, 0x10)

04:11:25 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffff", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b0", 0x1}], 0x1}, 0x4b9a6e52be87121e)
ioctl$DIOCBEGINADDRS(r1, 0xc4584433, &(0x7f0000000080)="8328fab51c249fd8ff5066c6c421090e73bb604da9ced12dea206f7350659b1c0aee50d651cb81e7611bdad248537525fc0fb11a39a26174ec1a4355f23b128eacfa796f381d84171e640a45ef239c00a0ba0b2692cbe69e696b3b090e4a996b085289f68832ce99f6acef83d2f9410cad70eb55aa3f73742ad70d94346886617b70d5a5bf48131915aab89c5635132b34157289eca8588d191aecb94015bae219745b6ed1")
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:25 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r0, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0x7}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x3ff, 0x41, "8091390563cf8659afed754968ec840d5fa6e3ffc9d460e3fa19b6495bbc3bebda66a6325ccadea81c1134eb376f27564ff7b9e413b2ffad96618ecb127d5d87cf"}, 0x49)
r2 = socket(0x2, 0x1, 0x0)
pipe2(&(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x4)
setsockopt$inet_tcp_int(r3, 0x6, 0x1000, &(0x7f0000000180)=0x3, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r2, 0x0, 0x3, 0x0, 0x0)

04:11:25 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffff", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))
dup2(0xffffffffffffffff, r0)

04:11:25 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c0000008400000004", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c0000008400000004", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000000280)="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"/967, 0x8f, 0x4, &(0x7f00000000c0)=@in={0x10, 0x2, 0x3}, 0x10)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@loopback, @remote}, &(0x7f0000000080)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
socket(0x17, 0x4, 0x6)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r0, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
sendto(r0, &(0x7f0000000100)="fa75ff0202ff2792e19a3f33ba9fd68412b1556060608da2117a14c1ff28a3af11d896159836", 0x26, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x4, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0)
ioctl$DIOCGETRULESETS(r2, 0xc444443a, &(0x7f00000000c0)="1a0cd51fe2c5857dd530315e66e968")
r3 = fcntl$dupfd(r1, 0x0, r1)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r3, 0xc4704437, &(0x7f0000000040))

04:11:25 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c0000008400000004", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x400, 0x4)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:25 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
r2 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="8adc9f701d3ad8d260d743332d761bccd90d50fe7d944ed3f12f91875625eaa11ba71df26904f522e4ee088f899f46f0440a6d901a7eafae8c0fd950ac43a5011d2e96a9b60f01e2ffb11741cb26c4b9f82242f64b26fe"}, {&(0x7f0000000600)="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"}, {&(0x7f0000000140)="23b51aee04b6ebce702a6ca011d73fcfcf9af5eb86eb9d633cb4f6f753db9a89e17d88f3e0f065cacc7ca7fc8ca7e21df75c798d357e6e715bc9492bbb2e861be4b522b06c3d56e95d9502f7360d895d58f9a0f5aa0552c542f2327f11a72f5d8ae4ac7c4a488381b460d17c170c2fd0899555ad"}, {&(0x7f00000001c0)="f23fb0f223d2db4b636b7c6bb01da399ac419df0b88fac0485dd592deb8ecb2e2881388da584caf47ec0ce844af317223abec8f097d8130e521a5ca9651375166d4b3572d0d0f34ed10abb10b09195683de1d776b294e36d3f8df1869048949053827d124d1e1a843bd6918d678c9847cef9d80dcb4e5429dd22088fa0f0a46ce975004d4423550bd9813fb7043260e798c35da6e11b5221b059ba8beedc178a881f9865f4e309d9d426eb51c7f501b0a0484279ad4b65ed8b343a92c0e22e46644a7ef43bfe8b9889d2829dc3f73efb51feed", 0xfffffffffffffc76}, {&(0x7f00000002c0)="3512f4cfbb6c543bb2da8882a1a571ba088bfc"}, {&(0x7f0000000300)="e9fbeb5b9bf83e91f6635cba1309f6c486ad2381110aacabf25c2947941e72ed10817d4e969fc73c4c89b5878f32b2926df6025ef1b28d07a2b5c61f26d4416c3a945d87fe611cc6023089d3288c4bc7194fb86c1ba445e8175088163a4cf72d551dadb41d70686c89897c92097c4df1302d6dde60fa27e89d70ee9172c51f102eea07be390ff06d8a7da8c3918cdbcf0c017595f560c103803f06fa67f4ee3d8a525c149fe2d50b1ef54fdcbe2d39839c50cce0272aaf09110f7721fedc3897376695a83a6bbbb640bd6406d7f00c"}, {&(0x7f0000000400)="2c388fc78e030000000000003b505a1388e2423b7572"}], 0x1, 0x0, 0xfffffffffffffed7}, 0x88)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r3)
openat$ptmx(0xffffff9c, &(0x7f0000000480), 0x100, 0x0)
ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000040))
pwritev(r2, &(0x7f0000001740)=[{&(0x7f0000001640)="ae068e953f689b48b0382c9ffb8117915d379fc67c2899b3cf282a757b903e5498a667aa64aa88a60cf1f470feb5873ac741de2f57a44d9d346b6e1782101904e9e83dd28c85ee7dceff91b3e88b30f71b2408867d1fd32cb8388a75e2a53d03add6c338827a833e7052511f8547d3b10426babb818cb4420b1d67dde1834b38e5d04b4c4733c0ef3c886d3e1c31d01a5b9a58a08ac7f9be0b2660e7f049806fc508f48fefa9cbc0470eb219b18bd9c6badcdcd7e2138cdca1a4d1966ed5f4d5494cd54c67d7c3ae8ad221b4", 0xcc}], 0x1, 0x1f)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000001600)={0x37, 0x18, 0x3a, &(0x7f0000000080)="207c75c1ff2380599fd0a2a59fe9f09ff4ce628b3f65d4e0fd85e8fd0fd4c61a20feebdf784974746ecbf20a9efa182f40719c96f25471278460", 0xc3, &(0x7f00000004c0)="2423af53be5059dc944d5915c49e53510069ca5fd454a6db124321e77a3dea1431b909c1ffa0629df47cb7aeef63c9e0ccf7e82ab77d08d55b41a0dd687e746c0f47a3ecd243f97c7f1b498214c6cc283333cf2e1b9cc632aff614d199cb8c15a3230e36c6393dcf12c21203f035d8878895afa0e317e325c021cdfe46e9e61b57863a97dac99d8249be891bd62352ccd2bd7838cd82eca6c332c819c18e5af8628a41ed9815aa052d8d04a027b1a89db185d56e5d2d263f473c3b4eb2ef5e32029a82", 0x10000, 0x3f, [0x0, 0x9, 0x7ff, 0x80000001]})

04:11:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast2}, 0x10)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
sendto$inet(r1, &(0x7f0000000080)="3b5682e9012a9d3a1f2f56da200605fcd03c5c44c6305a5bb690c7d9ce46e2274573ae12310174a22d04150ad57c4efa3b8a20b8c205db28d32cfd93524b37e1b6beffa722779ce43c5dea27c6e0bac62b187065487682a16ebd05f34b0f81c1508e11c6dddd33df4e2f0ccd50e43c23f3d61169ec94aca8f18235f12036", 0x7e, 0x80, &(0x7f0000000000)={0x10, 0x2, 0x1, @loopback}, 0x10)

04:11:25 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000100)="4b0825f90f49266386a6eb963a8c47b5b0bbca5aa58a2bbd4a5848b291")
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r2 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
r3 = dup2(r0, r2)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r4, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r4, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r4, 0x1)
fcntl$getown(r4, 0x5)
bindat$unix(r3, r1, &(0x7f0000000180)=@file={0x0, 0x0, './file0\x00'}, 0x4a)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000080)={0x3}, 0x4)
ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000040))

04:11:25 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="f7a9040fc5b633cff686b1f0a134148422d7ee302e40bfe56b0484dbfc806044737a844308be681c950ca29c9c79522d36e19121096e215be6bb4033b5fed5449fe43be6c097146c90e91952d6ccd35339d9fd51059aa40fcb70dfe9178fa652f4a2d8120ef854008225244d73db53a13e56bd8e3ec5ecce67dd", 0x7a}, {&(0x7f0000000340)="a0b80f0be9643f89949ad0af7a6f731d598a89e7891095b0a493194da1f3f861f9af3872ff39d149bef7048bb2fb8d554f5fa696e3e9f6afdbb7396744103d125b1c8c71097dbec66d1d8ed626dc4b8ecefa277703bd09bcb68108f60cae0569deb7ed1bafea8801450000fe6725ab446995cd26b936a68b5b4c36feccf11edceafc67e7ec3edcc964b3d1b75f46b3e537e213810be60dba6c40500873f9137c46e06d9a0297751dff84aa7b9def669cd3aa47a939a49b3f744d030334165732ec170ad47a23b5dbbfc112a294ed73b55596166214c5225c006b4198c8293ed18358355f5868357d598e1fa60419c2706488b8", 0xf3}, {&(0x7f0000000140)="3e70e43f7e09d0558f53bfbe1e4ba6f1f2e97f6167071a6db0d7a598576e0b86559df1ff7692a76b595e5b773b6890771f19f59f7618b09003c55f94216fb78955da6fe8ebc9c624f3611bffde1841a4bbdb0e7c3f09e48669ab170d29", 0x5d}, {&(0x7f00000001c0)="1a51cd4d300e9c4130b9b07c79020fa4c322b2e5c089b212e9d548db93eec14d", 0x20}, {&(0x7f0000000200)="9f8db83fdc5a6ea070e38cbc89", 0xd}, {&(0x7f0000000240)="6df83b1c1eb90fb65da5cc9b4a1216389d9d6fd31388693706", 0x19}], 0x6, &(0x7f00000002c0)=ANY=[@ANYBLOB="14000000840000000100"/20], 0x14, 0x100}, 0x2018d)
setsockopt$inet_int(r0, 0x0, 0x2, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000bc0)={&(0x7f0000000400)=ANY=[], 0xa, &(0x7f0000000700), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="2000000000000000ffffdbee02000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES64, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRESDEC, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYBLOB="926cb748d17fd2308822dc8ba4e007dfa96129f82d131d0641b7c02ce19eaedc53763fbcc04da800dfd3f0bcee26673681df08a8ce433bdbdca62254959f30d78416d8ef714ffc8818aff18caba8b1bf7dbb56bf0c1c538ae04fd4db8a8320baae8f218b05cf8021d856dced0dbb3cd93e345d201ec239bc13", @ANYRESHEX, @ANYBLOB="00000000180000060000000002000000010000090000001a7390a5269d6fd4a1359596291a04f0a90632d1bfb3f7137389718428f2eeb3a592578fdc9d0367e2c4eef958", @ANYBLOB, @ANYRESOCT, @ANYRES64, @ANYRESDEC], 0x118, 0x5}, 0x20000)
r1 = getgid()
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r2, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r2, 0x1)
fcntl$getown(r2, 0x5)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = openat$ptmx(0xffffff9c, &(0x7f0000000840), 0x400, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000540)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000580)="57e2b187986ead50cfcea9ea0510ff191629ed55813347f94a", 0x19}], 0x1, &(0x7f0000000880)=[@rights={0x14, 0xffff, 0x1, [r0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, r1]}, @rights={0x2c, 0xffff, 0x1, [r0, r2, r0, r0, r3, r0, r0, r0]}, @rights={0x1c, 0xffff, 0x1, [r0, r4, r0, r0]}], 0xbc, 0x180}, 0x20000)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000440)={<r5=>0x0, &(0x7f0000000100)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000480)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000004c0)={0x59, 0x2c00, 0xffff, 0xffffffff, r5}, 0x10)

04:11:25 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 1:
socket(0x3, 0x4, 0x0)
r0 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x80000001, 0x1000}, 0x8)
setsockopt$inet_int(r0, 0x0, 0x4, 0x0, 0x0)

04:11:25 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x0)

04:11:25 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DIOCRGETADDRS(r1, 0xc44c4446, &(0x7f0000000600)={{"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", "fcdf565d96c52e5021c885d05a7cd5380fbe403223b6c1e295e0e3f2900634f5", 0x1f, 0x48}, &(0x7f0000000080)="f4e695fcd92cbce655788bdaa6daaa3b4c4de47a98f42eb3b89d306794bb872c8b2f31547dc26a41376b2f94ea35fe73a5edb5bca91e7dd15cd45deb3449100a8217612b10f38c2cd23c29afa66112019d99aac52ce14d20", 0x10001, 0x4, 0x4, 0x401, 0xbe2, 0x2, 0x6, 0x7})
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
sendto(r1, &(0x7f0000000000)="1abaa423490acc6c77bc95368518904d768c562cc4109b85de219fd7c8b8d2a897f97fb5cd68b5c12c5d0ef2473a1cf40554bbf2c2fd92d4", 0x38, 0x181, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x9, @empty, 0x6}, 0x1c)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000000140)=@in={0x10, 0x2, 0x1}, &(0x7f0000000180)=0x10)
r2 = fcntl$dupfd(r0, 0x11, r0)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

04:11:25 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x0)

04:11:25 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x0)

04:11:25 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r2, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="14012e2f66696c653000"], 0xa)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x7fff, @ipv4={'\x00', '\xff\xff', @loopback}, 0x4}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000180)="b61c6871576df625", 0x8}, {&(0x7f00000001c0)="da3663eb3094d3d825469a30c50efbd648e04ec6fc675bdd600a4c05be2a998a", 0x20}, {&(0x7f0000000200)="296076d6d91fc53b7c71150807b7c042995a22177f12ce41196fd4670377bc1970af8680a1bc37c91596eae9e850ce39356d8489", 0x34}], 0x4, &(0x7f00000002c0)=[@init={0x14, 0x84, 0x1, {0x4fd1, 0x4, 0x3, 0x8ce}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @broadcast}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @authinfo={0x10, 0x84, 0x8, {0x8}}, @authinfo={0x10, 0x84, 0x8, {0xfff}}], 0x60, 0x2010c}, 0x88)
shutdown(r2, 0x1)
fcntl$getown(r2, 0x5)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x1, 0x2, 0x20, 0x1f, 0x7, 0xb0, 0x8, 0x8, 0x4, 0xc0, 0x20}, 0xb)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:25 executing program 1:
r0 = socket(0x1c, 0x10000000, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x400, {{0x10, 0x2, 0x3, @broadcast}}}, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x3f}, 0x24)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x1, 0x50, "f6576b0d41d2d71bfc718610b9b4d85f9f862fbd5a2f07108cb998fd073be29880c6092d49d2526a419d60df03bf9d91ea246adf07bc922084c274d25b443c7fccd11c1ccd5018202d2cea966bfcc605"}, 0x58)
socket$inet6_sctp(0x1c, 0x5, 0x84)

04:11:25 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8)
ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000600)="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")
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:25 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r0, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
freebsd11_fstat(r0, &(0x7f0000001600))
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000001480)={@in6={{0x1c, 0x1c, 0x0, 0x5, @mcast1, 0x2}}, <r1=>0x0}, &(0x7f0000001540)=0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001580)={r1, 0x4, 0x3}, &(0x7f00000015c0)=0x8)
readv(0xffffffffffffff9c, &(0x7f0000001440)=[{&(0x7f0000000080)=""/162, 0xa2}, {&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/159, 0x9f}, {&(0x7f0000000240)=""/187, 0xbb}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/209, 0xd1}, {&(0x7f0000001400)=""/61, 0x3d}], 0x8)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
sendmsg$inet6_sctp(r2, &(0x7f0000001940)={&(0x7f0000001680)=@in={0x10, 0x2, 0x1}, 0x10, &(0x7f00000018c0)=[{&(0x7f00000016c0)="fdda8d2133d1d366b90a106d85d9f623e76fa0988f41c11f7e0ebf53ba979274fe33b85e0fa99b367123bee6e9e8bf11362d876e027adc958dbfd4ae6244", 0x3e}, {&(0x7f0000001700)="75a054af5d95690d8964e174fb657fc7386c2749ebf83e32232f37cdcad910fe50b25f8ef07fbd49d1eaafc7b4d68ab1856507d04b2330ca7512d0f517bb5b8c3f269ed300d53e9ae1b6d2e76249e692264ada19cf41cfa06e152839ffa42a6827ff5218e6ab6068c3bf5a249c66c3e89260fdf796bddaa2ba9e3884bd72d557ccb03304a8971877f7074caa3f5a4a253232382ca21e53c9ab88e4c51475db6b", 0xa0}, {&(0x7f00000017c0)="e2826130b55ba79d7a232196e9bcbffc2c1be81fb0afec5da64cc6c29081c9a26a", 0x21}, {&(0x7f0000001800)="847cd8e918fecb1c1f3cf8c3936be8023e27e089c993ab7fa224aebef5b21fad27837ae9cc690a4f683c82848af8", 0x2e}, {&(0x7f0000001840)="fb304e5f83e3bf5dd54565ed5a6e799d8aff8f7f2b52a3b0fd89714cb6ea5e1be8d8490d3588e511c68bd6e6dece7fe1f6961ed67e6756623ec3e9ecc48d1e82ade4ce3506cd", 0x46}], 0x5, &(0x7f0000001900)=[@prinfo={0x14, 0x84, 0x7, {0x1}}], 0x14, 0x20000}, 0x20004)
setsockopt$inet_int(r2, 0x0, 0x3, 0x0, 0x0)

04:11:25 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=0x9, 0x4)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="b1", 0x1}], 0x1c, 0x0, 0x0, 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:25 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x0)

04:11:25 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32], 0xd8}, 0x0)
rfork(0x85000)

04:11:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = accept$inet(r0, 0x0, &(0x7f0000000000))
setsockopt$inet_tcp_TCP_CCALGOOPT(r1, 0x6, 0x41, &(0x7f0000000080)=@generic={"64158e87f714e7dd6f71e11095ef434a6a9515b0d47c40fefa7b01d4cf2046ab96a9dfb62aaedfbf8df8cd705679c580435fdafe26a77eff447f4a8989fdd29cbd45d7a21f29355b6da2a05ec2e6c9c8b2a0b170a995e6a4aacb0aeea0c4ad9b635fda057b8f837c59de244f12f801b51b464faac8002208dcfee5a4cfba8ccd47e907b4f0382242652c5bd0e28c568eeebd9cb5a9b9c59ead6b16d5c764cffeb57a96b0c09feb429ed3853a146a4f7d3e1ebc431f1da4692b555e2303586f55b15f1b18a7fd4d8da04a"}, 0xca)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x800, 0x4c)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x3}, 0x10)

04:11:25 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x0)

04:11:25 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000140)={0x6, 0x49fe}, 0x8)
setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000180), 0x4)
ioctl$DIOCCHANGEADDR(0xffffffffffffffff, 0xc4584437, &(0x7f0000000080)="ce1758aee64c662714f29558a86a80fb14e8f043a5839824616c29adf479abed950d8c21833091267753b2bc8996b74a9cccd1258a03544b1aa2ab70a182ea1bf8714f0ec2d7bf5341c082840ae5b861e7cf0db149dec93187bec5a766925e0f4b6310bec9f1151c04f77723ce94d05cbaa662ebce7cd214bc42a875f5fc6ea86cce632f9e182eb50b1894429f64315352c48d1c30a41c336eb06073dd2bc4bdc3ea4c85")
r2 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r3, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r3, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r3, 0x1)
fcntl$getown(r3, 0x5)
pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)="d2e7d15d165482d133a4d2f097080c743f0029c35fceadf193f5e5bf6e35a9bc0a7ae403", 0x24}, {&(0x7f0000000200)="5b94b1256e4904a6aaaef2391341aac041d0319b7181305eb0df77ed99363a3867fa989104ff5aa4efb9a45072ba5086e11c1b87f2950418952a0c30af16771e411db0e251873e27297c21d004a1f677232de7ebea63fbea3e516d94a0de2f0ec24b9839a818e832abab7b124f6e01a215", 0x71}, {&(0x7f0000000280)="da909a3665b21e8165bb501ffffbdbfc8a6200b98e02e69f41d670ab4efd88dc70d6e13d1c6da632552430f76fe4919143268df5bbb1354409fd1ffaf3ada6b91a39d6e1d588c2e05619f8799a4ef12b5703a8352bdc4c616c2930c3fa3f9d786412aa23b0cf77e8c414a07e7fd1cb1a3735e8266072", 0x76}, {&(0x7f0000000300)="92509f23d50f195dd3", 0x9}], 0x4, 0x100)
ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000040))
ioctl$DIOCRGETASTATS(r1, 0xc44c4447, &(0x7f0000000600)={{"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", "054b5591984e1b9abadbac573bd6731aadafd028229ab8d27166ee76e65b9d70", 0x2, 0x2}, &(0x7f0000000380)="9fda912291c1275c3d6e86a56764a707f8e33ecf", 0xc9, 0x4, 0x20, 0x4, 0x78eacffc, 0x1, 0x9, 0x4})

04:11:26 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x0)

04:11:26 executing program 1:
r0 = socket(0x10, 0x1, 0x94)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
r2 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@un=@abs={0x8}, &(0x7f0000000140)=0xffffffffffffff27)
sendto(r2, &(0x7f0000000280)="eeece25781022d203677b1eeceae9f391bbfa7ca76b7ab9a284b4b320f08146e50071b60cd2e23a236654cc9b9406e30cec330a021113650f227769e022fb7a5e3667172e1f92941f8592525560f8ef7671368f70db28af0d25d1821b7ffe251a4c69a3ff2ed7a20e76ca66afbab33e58c1068a416dbac02d0c72cb940ecc8d2705818db8c23f12fde3b0bb15050f9c0a322ae191ef2aa1bc6b3e70b4b9c69e32167ae61036bada949f62085f2d0720dae8a87042f1291f7e33c0f912c36c5f89d9040b6488922bd78631d0b69156ca926beef92f99c3a8e164d9d166d26d8e3d1", 0xe1, 0x8, 0x0, 0x0)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
shutdown(r1, 0x1)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@mcast1}, 0x14)
shutdown(r1, 0x2)
fcntl$getown(r1, 0x5)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)=0xce0, 0x4)
fcntl$getown(r1, 0x5)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:26 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x0)

04:11:26 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:26 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, 0x0, 0xd8}, 0x0)
rfork(0x85000)

04:11:26 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32], 0xd8}, 0x0)
rfork(0x85000)

04:11:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0xfffffe24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:26 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32], 0xd8}, 0x0)
rfork(0x85000)

04:11:26 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r2, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r2, 0x1)
fcntl$getown(r2, 0x5)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r6=>0x0]}, &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000100)={r6, 0x0}, &(0x7f0000000280)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x3, @rand_addr=0x1}}, r6, 0x4, 0x10000, 0x150, 0x0, 0x7f, 0x5}, 0x98)

04:11:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
sendto(r1, &(0x7f0000000080)="3a389056fe94cec64c5557da87f46aa90861c84e312d787e379eb857b19aca3c3d6d6b98a67341cff24e1279ce3287fda71ffbf6201113cac42186f43d293b6ae29d92f481433b9875b864491333fa3709cd60fd946bc31855913f8d5e3fc4600a123a034882aa687a9f655ddf373a84f278e3f00ffc82052128c802101dae8aa25ed4f463efbefc391946deca0664e45d621e05c860f763bbdf8bbb489b57c00e0a52c804b288cf26", 0xa9, 0x1, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:26 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = socket(0x2, 0x3, 0x7f)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
r2 = dup(r1)
ioctl$DIOCADDADDR(r2, 0xc4584434, &(0x7f0000000140)="0fc15a714fab33829da508506b695104e40c562ebdb5f15e163a82057e6182f01c2e72be08c978fcfded7512b4469371983ae4750cf7416708e7adde9b7c7b7f134d0e1fae3bdb238a93a3b19a70636620641e85c50ab0c4c79657655ded19888a7bb55720441da9b8feed1f62")
setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f00000002c0), 0x200)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r3 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4584434, &(0x7f0000000080)="d34bc157ff84a50917ff58194252f0f3bbbf3a0f6585c4749919d6c7fe93f5dd7f681f49422823282d1a0e1a481edb09c4b26d3191e85c5cf24758024bd7604b215f5172566c504e492955804fe7269e3969dcfcc0")
ioctl$DIOCCHANGEADDR(r3, 0xc4704437, &(0x7f0000000040))
setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f00000003c0)={@rand_addr=0x1, @multicast1}, 0xc)

04:11:26 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:26 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = socket(0x2, 0x3, 0x7f)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
r2 = dup(r1)
ioctl$DIOCADDADDR(r2, 0xc4584434, &(0x7f0000000140)="0fc15a714fab33829da508506b695104e40c562ebdb5f15e163a82057e6182f01c2e72be08c978fcfded7512b4469371983ae4750cf7416708e7adde9b7c7b7f134d0e1fae3bdb238a93a3b19a70636620641e85c50ab0c4c79657655ded19888a7bb55720441da9b8feed1f62")
setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f00000002c0), 0x200)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r3 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4584434, &(0x7f0000000080)="d34bc157ff84a50917ff58194252f0f3bbbf3a0f6585c4749919d6c7fe93f5dd7f681f49422823282d1a0e1a481edb09c4b26d3191e85c5cf24758024bd7604b215f5172566c504e492955804fe7269e3969dcfcc0")
ioctl$DIOCCHANGEADDR(r3, 0xc4704437, &(0x7f0000000040))
setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f00000003c0)={@rand_addr=0x1, @multicast1}, 0xc)

04:11:26 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{0x0}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:26 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:26 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
freebsd10_pipe(&(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$FIOGSHMLPGCNF(r2, 0x40306665, &(0x7f00000000c0))
dup2(r2, r2)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000480)="b1", 0x1}, {&(0x7f0000000100)="74cf600feaef36d09aba15af083fa32a59a0050d907c39135b67984d5ffb320a65371e83d76395524be415a012547c3cb0", 0x31}, {&(0x7f0000000140)="3e3946edddc83d2bc6e28a187c16935c668d51d6ce48b63e851a", 0x1a}, {&(0x7f0000000180)="7162f307571a96befafd057095f9e002cc064b3edfc9e77db58c918f79deba069aeb17c7fde899dba0c9cd7c844ad00c89a0141fc4346077cc3aac9924136a1ab95115f8001d76f366aea9f54f6abbe5e1eeaef3dc1c3c566807945e2d12627ca0d2e9afab3bc6918b0be68a6587ce4683878a8ef62dbdfb9adebc688b046438658e1bf34a453807382562a79985ce19ba0b34ef043f405b38b68c76f37ac957456a10f8673fddd5184dffb884", 0xad}, {&(0x7f0000000240)="597fa13dd161863d9f4bfee6139faefa85ee926ad9998b4f1c6933b93f95c1707e0320ed15aa904f01baa3d3e3f35d2bd65d6bf06ae5ebde5a726f7ab2f359bd4005fee10a6cef49c67085f4b9d6d621e33b7791227ad3de7fedefd9d66159919854ff510fc3c53c17f06684d37305ebd2aad7b17733cc946791b2504dd5f4568ecc94f1d9311f", 0x87}, {&(0x7f0000000300)="48e268de7c860d2e0ccc46197aaf8341b3f431d3da364da12076227d734fe76df7053541a93f8be6abebed60f6dd7ce971dda9cf2ea67ac48ebd0660be9fea318624f9860cd000ee787d5a4d72dd73c5589c4256921cf5be020117cd66cd2048d6a723110ba5d31dd0f941b81ebbb9330959a88bc596d45abb51b25fb47972cca75bb1a7c555a5979a8a6316fc6c35dcfd6d0575e411efa38dafb79d2165c4307d0802dbede5314ca197eb9bc338c3fcbd33e4b4503727d47a822e468e5ef0f8627e15b9d0d0b8c50958ab9b86f8104ad56e67eb4aa582f22567c8f314", 0xdd}, {&(0x7f0000000400)="f52f7c00baf996a6e47c8a231e2dd4655062b6ded83d0955823b46ca7fb1a908a407cd89861a8da90ace38c70fe7", 0x2e}], 0x7}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:26 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = socket(0x2, 0x3, 0x7f)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
r2 = dup(r1)
ioctl$DIOCADDADDR(r2, 0xc4584434, &(0x7f0000000140)="0fc15a714fab33829da508506b695104e40c562ebdb5f15e163a82057e6182f01c2e72be08c978fcfded7512b4469371983ae4750cf7416708e7adde9b7c7b7f134d0e1fae3bdb238a93a3b19a70636620641e85c50ab0c4c79657655ded19888a7bb55720441da9b8feed1f62")
setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f00000002c0), 0x200)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r3 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4584434, &(0x7f0000000080)="d34bc157ff84a50917ff58194252f0f3bbbf3a0f6585c4749919d6c7fe93f5dd7f681f49422823282d1a0e1a481edb09c4b26d3191e85c5cf24758024bd7604b215f5172566c504e492955804fe7269e3969dcfcc0")
ioctl$DIOCCHANGEADDR(r3, 0xc4704437, &(0x7f0000000040))
setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f00000003c0)={@rand_addr=0x1, @multicast1}, 0xc)

04:11:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
getpeername$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)

04:11:26 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:26 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r0, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r2 = fcntl$dupfd(r0, 0x11, r1)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000040))

04:11:26 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = socket(0x2, 0x3, 0x7f)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
r2 = dup(r1)
ioctl$DIOCADDADDR(r2, 0xc4584434, &(0x7f0000000140)="0fc15a714fab33829da508506b695104e40c562ebdb5f15e163a82057e6182f01c2e72be08c978fcfded7512b4469371983ae4750cf7416708e7adde9b7c7b7f134d0e1fae3bdb238a93a3b19a70636620641e85c50ab0c4c79657655ded19888a7bb55720441da9b8feed1f62")
setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f00000002c0), 0x200)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r3 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4584434, &(0x7f0000000080)="d34bc157ff84a50917ff58194252f0f3bbbf3a0f6585c4749919d6c7fe93f5dd7f681f49422823282d1a0e1a481edb09c4b26d3191e85c5cf24758024bd7604b215f5172566c504e492955804fe7269e3969dcfcc0")
ioctl$DIOCCHANGEADDR(r3, 0xc4704437, &(0x7f0000000040))

04:11:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffff9c, 0x6, 0x27, &(0x7f0000000180)={&(0x7f0000000080)="be8fc3f1e6010f2a9a4fb61ab3cc3d341e805d5f00438b87e8b0615832e3d1b1b3abd2099e628bb4365dc9b1fa77d7d988ebf40bf821597470a78d6973aae74ddbe055dd5cec55612613c6aa77a4048178858763ac5aa67f48aeca8fe23b5947832394454c954be3c6ea7736f2846ba82d4318e675ebacc4a6db6c845f55afda36b1bff446ded598c63f1a208b9c690320caba", &(0x7f0000000000)="af99d6343541532d720f73430bd5fd12dedb955c9dcab17208b4a0579fc16b64d1f92f849b795570e457c15664c5a7ed0aa0a8ead95fd7d30ea49cecbc77", &(0x7f0000000140), 0x19, 0x93, 0x3e, 0x1a, 0x0, 0x0, 0x3, 0x3, "5417615c244a9cd9"}, 0x30)
setsockopt$inet_int(r0, 0x0, 0x41, 0x0, 0x0)

04:11:26 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:26 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = socket(0x2, 0x3, 0x7f)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
r2 = dup(r1)
ioctl$DIOCADDADDR(r2, 0xc4584434, &(0x7f0000000140)="0fc15a714fab33829da508506b695104e40c562ebdb5f15e163a82057e6182f01c2e72be08c978fcfded7512b4469371983ae4750cf7416708e7adde9b7c7b7f134d0e1fae3bdb238a93a3b19a70636620641e85c50ab0c4c79657655ded19888a7bb55720441da9b8feed1f62")
setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f00000002c0), 0x200)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4584434, &(0x7f0000000080)="d34bc157ff84a50917ff58194252f0f3bbbf3a0f6585c4749919d6c7fe93f5dd7f681f49422823282d1a0e1a481edb09c4b26d3191e85c5cf24758024bd7604b215f5172566c504e492955804fe7269e3969dcfcc0")

04:11:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x44, 0x0, 0x0)

04:11:26 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = socket(0x2, 0x3, 0x7f)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
r2 = dup(r1)
ioctl$DIOCADDADDR(r2, 0xc4584434, &(0x7f0000000140)="0fc15a714fab33829da508506b695104e40c562ebdb5f15e163a82057e6182f01c2e72be08c978fcfded7512b4469371983ae4750cf7416708e7adde9b7c7b7f134d0e1fae3bdb238a93a3b19a70636620641e85c50ab0c4c79657655ded19888a7bb55720441da9b8feed1f62")
setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f00000002c0), 0x200)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)

04:11:26 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = socket(0x2, 0x3, 0x7f)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
r2 = dup(r1)
ioctl$DIOCADDADDR(r2, 0xc4584434, &(0x7f0000000140)="0fc15a714fab33829da508506b695104e40c562ebdb5f15e163a82057e6182f01c2e72be08c978fcfded7512b4469371983ae4750cf7416708e7adde9b7c7b7f134d0e1fae3bdb238a93a3b19a70636620641e85c50ab0c4c79657655ded19888a7bb55720441da9b8feed1f62")
setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f00000002c0), 0x200)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
fcntl$dupfd(r0, 0x0, r0)

04:11:27 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
r2 = fcntl$dupfd(r1, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000040))

04:11:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
bind(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x3}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:27 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = socket(0x2, 0x3, 0x7f)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
r2 = dup(r1)
ioctl$DIOCADDADDR(r2, 0xc4584434, &(0x7f0000000140)="0fc15a714fab33829da508506b695104e40c562ebdb5f15e163a82057e6182f01c2e72be08c978fcfded7512b4469371983ae4750cf7416708e7adde9b7c7b7f134d0e1fae3bdb238a93a3b19a70636620641e85c50ab0c4c79657655ded19888a7bb55720441da9b8feed1f62")
setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f00000002c0), 0x200)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)

04:11:27 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:27 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
sendto(r1, &(0x7f0000000180)="02026b4500bcf2b0dab646b7d55e13c8e1a6717032196a50e0b8884fb697bc497b9d0a21827a0969053cd8c89295d667b59d6243a489426fca140541265fb9644b0e37ad325723b073ef8e02c523fb27a8427af39af652dc064fcf35966a312a9d2aa8f96ba6c55ac1ccec7c837fc82e02ba7b0f90c156a52a052f3b8c61092da6a8451ab73de647df03301723fb6d6e32c239d7e0bbf076b9df9c7d00f53730cf9c975dbc3075", 0xa7, 0x8c, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xffffa673, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYRESDEC=r1, @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000240)="b943cb3ca19cf316e0cfe52d800ce2ae2b32eae781d93e426ece740183283d31ab7cd6e8d436fac92e232c7cb724cceb6ffe2f22bbb8e9bf08aef3735f3a2c81b4c6fbfa792fbb1cd0427722c0d9e52abba10fab87d9c03791e787752f2c365f063480d78c26cb1abf1197a61a5d3d908efc5b581183a67bc2658e89c4eff26bcbefb338d177f281d792e889000471ff6191455e55459d994bdbe6a3ba17bf8845431a266ec7401d86709f5065b81ade9679b985eab40958", 0xb8}, {&(0x7f0000000300)="99bc66c3bac69fc29f4374f2101952720d255815d796f00576b1d8bb3e76", 0x1e}, {&(0x7f0000000340)="c678cf9447b0b3c8243c580aa91fac6621da6ee2837a3553bdfc229b2dec8c7bd2201f15b5a73e5c1765695cbca1443bd8ed9161e46529a4766509353b7cef3ed8a8114768b23cfd14e5fa74dcbf66ddb874aec1c1de37653d739186c2200c6975a415abf04d5723c4950ea16c96185e12f93f7abaa23003711310a2d903602b407a836464509227c267537f7392163cc4d30a1351e693734b92bf306967149a115f5dfa833ed6129ec958058e8a4735fb34220cd61bd06bc1212d893e200e85932287eb09cb9681371ed83370b3918305fdbc48cbb40d2e2bb0eea0d7ebbcad8812eb720247eca913ed792c53f8fe6114", 0xf1}], 0x3, &(0x7f0000000480)=[@authinfo={0x10, 0x84, 0x8, {0xff}}, @init={0x14, 0x84, 0x1, {0x8001, 0x2, 0x6, 0xfff8}}], 0x24, 0x81}, 0x0)
rfork(0x85000)

04:11:27 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4584434, &(0x7f0000000080)="d731bf21e1d8ab202e5d1cfd134d8d46b74e0d0321fe1fae2b5cd9bee56f1b1ae2cf9dd27dda7bcf27360db0aa873f177385230197cab3cb5c8ff3c1def2e77d88f60fb6ed246f06fc4dddafcd396e05cb8d302fb409594162219285be4cdbe0236ca4ac9e689a7bd0de65dcbabbefe2eb590c2556bfe8d99197206969")
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r2, &(0x7f0000000600)="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", 0x3c5, 0x0, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r2, 0x1)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @multicast1}, 0xc)
fcntl$getown(r2, 0x5)
r3 = socket$inet(0x2, 0x10000000, 0x2)
ppoll(&(0x7f0000000240)=[{r2, 0x100}, {r1, 0xc4}, {r1, 0x40}, {r3, 0x10}], 0x4, &(0x7f0000000280)={0x7, 0x81}, &(0x7f00000002c0)={[0x6, 0x8]}, 0x10)
r4 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x40000, 0x2)
ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000140)="4004319be459545331858015eb7478f2c41ecef68e7657f0778eb3349d37348a332f6ddf413531998ad20861fd7da04fb723e682e58ef762a0239a67f32ee10121969394168261eff2afe73382d8b6feebaf170b2bc20eb0e3e41c9010ddc78cc09160dc505700e1cd3fad550bcb2f24747f599617899e441e323bee8dc552dbf2494335342ae60ed823ddc55e59abd030d70754858a4fc29d4ab18af853fef1f5f470442e9fab98b81dbd7241c6521e25a4dca556df24be954f79e3fae13cc5e028aa9c75a4c62b8f251897044f1c59ad07a73f545f20580062")
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1, 0x0, 0x0, 0x20100}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:27 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = socket(0x2, 0x3, 0x7f)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
r2 = dup(r1)
ioctl$DIOCADDADDR(r2, 0xc4584434, &(0x7f0000000140)="0fc15a714fab33829da508506b695104e40c562ebdb5f15e163a82057e6182f01c2e72be08c978fcfded7512b4469371983ae4750cf7416708e7adde9b7c7b7f134d0e1fae3bdb238a93a3b19a70636620641e85c50ab0c4c79657655ded19888a7bb55720441da9b8feed1f62")
setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f00000002c0), 0x200)
dup2(r0, r1)

04:11:27 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff001a0008001c00000000040000000900200253d100003a931e56000000", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8, 0x80}, 0x0)
rfork(0x85000)

04:11:27 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1}, 0x10)
r3 = dup2(r2, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r4=>0x0], &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000100)={r4, 0x0}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={r4, 0x7c, 0xbb, 0x9, 0x1000, 0x9fe2}, &(0x7f0000000080)=0x14)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r5, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f0000000140)=0xffff, 0x4)
sendto(r5, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r5, 0x1)
fcntl$getown(r1, 0x5)
setsockopt$inet6_int(r5, 0x29, 0x30, &(0x7f00000000c0)=0x400, 0x4)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x1}, 0x53)
setsockopt$inet_int(r3, 0x0, 0x5, 0x0, 0x0)

04:11:27 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r0 = socket(0x2, 0x3, 0x7f)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r0, 0x0)
r1 = dup(r0)
ioctl$DIOCADDADDR(r1, 0xc4584434, &(0x7f0000000140)="0fc15a714fab33829da508506b695104e40c562ebdb5f15e163a82057e6182f01c2e72be08c978fcfded7512b4469371983ae4750cf7416708e7adde9b7c7b7f134d0e1fae3bdb238a93a3b19a70636620641e85c50ab0c4c79657655ded19888a7bb55720441da9b8feed1f62")
setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000100)=0xffff, 0x4)
sendto(r0, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f00000002c0), 0x200)

04:11:27 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$DIOCGETSTATE(0xffffffffffffffff, 0xc0f24413, &(0x7f0000000180)="014061ab007aad24162a9263f108efe14bcd85fa913b0fe4e158f8bf217e6483634942b93457c39ac8a0ac9fb6f1d7f61d436383d9e838d696b27aff966cfbc89b0dde84a824af96f6a3947dc52793997ade")
sendmsg$inet_sctp(r1, &(0x7f00000016c0)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x2, @rand_addr=0x470}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000300)="43788e5829a4a84985f66a8f30f6827c2928a3b05e46a92127b42cf0e26e", 0x1e}, {&(0x7f0000000340)="e7da237dcc66a6d0e5e4554f23386755997686a48e8a9c1d81e650638f4268e45226ba1e1eb4e7d419fb0cf2", 0x2c}, {&(0x7f0000000380)="d1f25e3ef75084100216955ddd82ecbb1604e9f4451dea9d408a3ffa605e08f0466433c23960f3c538306459cbd03abc2054dfc0d20c4a7f074251623774008764f602617622a77da41200ff8a6d6cde9098452ae4650dd3acac5867", 0x5c}, {&(0x7f0000000400)="26a739d1fbe62c6d0567a24b847e0a942ba1577ae11262070f9f995651427f84891ec97e9f5c52a72c781881b245426954484f4c57d619d12c5f5bdb7d84537112f0f031e6e5014fcd00abc902a428edc7310b7b0bc6024020bd67cfe7a5fce093c66bcf001492909875570a9b1f", 0x6e}, {&(0x7f0000000500)="75cca478525c30790534e9a93452f8cc920ab823b39e8c50fcb193ca0e5050547802b5ed5f0c11762d42dc717a955dddbb9cade6f462e759c46fbaa9fd81258fa5a3b6aa59bcc33f830c919b5b", 0x4d}, {&(0x7f00000006c0)="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", 0x1000}], 0x6, 0x0, 0x0, 0x20180}, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket$inet(0x2, 0x3, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @multicast1}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x4}, 0x24)
rfork(0x85000)

04:11:27 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r0 = socket(0x2, 0x3, 0x7f)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r0, 0x0)
r1 = dup(r0)
ioctl$DIOCADDADDR(r1, 0xc4584434, &(0x7f0000000140)="0fc15a714fab33829da508506b695104e40c562ebdb5f15e163a82057e6182f01c2e72be08c978fcfded7512b4469371983ae4750cf7416708e7adde9b7c7b7f134d0e1fae3bdb238a93a3b19a70636620641e85c50ab0c4c79657655ded19888a7bb55720441da9b8feed1f62")
setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000100)=0xffff, 0x4)
sendto(r0, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})

04:11:27 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8)
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x4)
ioctl$DIOCCHANGEALTQV0(r4, 0xc0ec4431, &(0x7f0000000200)="9c1f27d8e2eb08a42c06399a17bf1af977d9b49cc95797d602bbbce4fe04a80984a94642441b9ffc3a8b9f9db4d34351567ad29ff0508a75a0f45b153ddf37fd7a7c503f6454ff5b8664e9ae810cc1d56cebce686fc9f81f7f6060227cfde22bdb6b0c08d9792bcca1db99eb916f201543be4312b4a1339a170ed84d4053d0ffaf7fdd8914db570f4707841a17b9fae32710b38d2eec0f114823a828a1116ec97f6bd6eda6ddb76d773c7e07637686eb8c28b050b91b7c30635cd82d240d147f5b5d28a221bd97b9c45c4b")
ioctl$DIOCCHANGEADDR(r3, 0xc4704437, &(0x7f0000000080)="153356a0c39b8e47fc4ed6c88f66abb99c1cbfaed59cce631eff01fd4e8ef80900978a46138b7657986e1e7c5b2b841d3c0bbe68d8e5de4f5ac92f03b4a973b316ef1700"/82)

04:11:27 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r0 = socket(0x2, 0x3, 0x7f)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r0, 0x0)
r1 = dup(r0)
ioctl$DIOCADDADDR(r1, 0xc4584434, &(0x7f0000000140)="0fc15a714fab33829da508506b695104e40c562ebdb5f15e163a82057e6182f01c2e72be08c978fcfded7512b4469371983ae4750cf7416708e7adde9b7c7b7f134d0e1fae3bdb238a93a3b19a70636620641e85c50ab0c4c79657655ded19888a7bb55720441da9b8feed1f62")
setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000100)=0xffff, 0x4)
sendto(r0, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r0, 0x1)
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})

04:11:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
socket(0x2, 0x20000000, 0x9)
socket(0x10, 0x3, 0x80)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:27 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r0 = socket(0x2, 0x3, 0x7f)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r0, 0x0)
r1 = dup(r0)
ioctl$DIOCADDADDR(r1, 0xc4584434, &(0x7f0000000140)="0fc15a714fab33829da508506b695104e40c562ebdb5f15e163a82057e6182f01c2e72be08c978fcfded7512b4469371983ae4750cf7416708e7adde9b7c7b7f134d0e1fae3bdb238a93a3b19a70636620641e85c50ab0c4c79657655ded19888a7bb55720441da9b8feed1f62")
setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000100)=0xffff, 0x4)
sendto(r0, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})

04:11:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r2, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000480)=[{0xc}, {0xc}], 0x18}, 0x0)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r5 = dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r6=>0x0]}, &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000100)={r6, 0x0}, &(0x7f0000000280)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="cdd45c68c58e62078bf71fa3535bec039dc115fe5eb4304a7ed8948aa30f33da1f097872dee7a6d6c06ee4c863459bcfa67c000c60de7af5886ba98e6919f3b7e3d10739c83eff697fc1beaad7c52b2072a5d2150d9427351ef9f969860408008107a62e600770216507218cf355cc5511a4821a27ac7ef9892c9ba0b1dea91871caf028839568333071b51a86d2d4a020267a39853ecd761b67e1e044fa2b442e15bf80e6f4a09bc16261437017fcf16d2294283e", 0xb5}, {&(0x7f0000000140)="a5d34b18c7fa9b4d9bf90ccdbc3cb80dcbad3dd9bf9ac8e58435d868fd98d7f9a5b4183de9f3c7d408e9e1b668ffb51e9327ce7c1a45b6cc99c536c2d519925c94d1256cd84cd9cb8fe74468290653b22029018cd90200f6b08ccba0ac26767544425e5172d49400aa25d9200aac1ea2e683560f14559eb63010ea88bdbc3bdf5faf4fba2fe597d625099ba0d6a8daaa38f317def3439994d432a027c77c2e63ba79c6ace486c35eca60c73dca511025b38f11f4d962fb37c31e1d6949025f57dcb8b2fb9247f3b95ebf0d5e3ec051d8f05a096341d0245c8f", 0xd9}], 0x2, &(0x7f0000000340)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x40, 0x530, 0x80000000, 0x1f, 0x7f, 0x9, 0x81}}, @sndrcv={0x2c, 0x84, 0x2, {0x3f, 0x4, 0x100, 0x8, 0x0, 0x8, 0x2, 0x6, r6}}, @sndrcv={0x2c, 0x84, 0x2, {0x1f, 0x3, 0x10, 0x200, 0x5, 0x3ff, 0xed4c, 0x10001}}], 0x84, 0x20000}, 0x20184)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:27 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:27 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r0, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x906}, 0x24)
r1 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1449bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c00000084000000040000000300000100010000800000003821a4df596b77f2f60b8ea3a65b23236d4f24ea08d4ea8d5bbadbb0450f7a735b4ba262b9eaef66b522e38482c884e330825bab1d34e825dc5dae8663aaafc5ef4ac1aa52bd118f41d5a70d7a1fbd046b3a7bf65c7f98938c56acfe52b935bb47e9a779dc267f88acd3", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:27 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DIOCRSETADDRS(r0, 0xc44c4445, &(0x7f0000000600)={{"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", "b95b991e4d19e32a80901c6aa583361ed5f8f0ce1b9bc8e056d7cff01610d93f", 0x8, 0x20}, &(0x7f0000000080)="6cd337d440c16c78293a348b984f6b071f32181917dca853c057c145ab65c9c47726ed5f48f29be12fc35b9674d6a3bdc527166ca2d08874b17bd30961f8f40f0b99383c5a3cbbff7498a857fb", 0xb64f, 0x1ff, 0xffffffff, 0x400, 0x0, 0x3, 0x6, 0x218f})
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="b1", 0x1}], 0x1}, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040))

04:11:27 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r0 = socket(0x2, 0x3, 0x7f)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r0, 0x0)
r1 = dup(r0)
ioctl$DIOCADDADDR(r1, 0xc4584434, &(0x7f0000000140)="0fc15a714fab33829da508506b695104e40c562ebdb5f15e163a82057e6182f01c2e72be08c978fcfded7512b4469371983ae4750cf7416708e7adde9b7c7b7f134d0e1fae3bdb238a93a3b19a70636620641e85c50ab0c4c79657655ded19888a7bb55720441da9b8feed1f62")
setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000100)=0xffff, 0x4)
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})

04:11:27 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket(0x17, 0x1, 0x4)
ioctl$DIOCADDADDR(r0, 0xc4584434, &(0x7f0000000180)="e693f1fbc2c957bf9725f4cff8610a37ec420b7b893a61fce9896eac20566c3fc9584d6df93b70d1ef780a0df5d5e4162e1b057de80f7481e02a479c4ba17953f15cdb5204d9296d488ebcba49788a6b4cf3b4a4d45cf30903357a65a5343e83adcf62e9224fa4ef29c04c6b56cdeddfc5f5137306d9fcb7a81590d491b685cdddb02b13ef8eb4e0fd84")
r2 = socket(0x2, 0x1, 0x84)
r3 = socket$inet6(0x1c, 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x2, @multicast1}}, <r4=>0x0}, &(0x7f0000000140)=0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000006c0)={r4, 0x80, 0xc8, "03d4d9ce11f46b0bd9cd032240db4db4d25c77558df402dc9957852c52ea224cca3b9691c5374cf4ad9a9e9d50f0c7bcb3284929e4e40f37e53999990d576d5cf18c0d92ae3db28abb4f481d135cff0c5fca8e8e8079bff75e24eaa7df32d0e64946923746524cafb8ef938198ccef25a41a5c0ed6c4f436bbacb0452295f8615fdcf142ace4be165ad1f7934878b0760625ce51094bf3d284d6e7dce4039fc50428b4c1da227f77e9e1b2231390ecc9ee9f90216a3fe0199e2931f0a33eb20ea656b06d8f841245"}, 0xd0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000240)=ANY=[@ANYRESDEC=r2, @ANYRESDEC=r2], 0x3ef)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c090000005b42b736f50ca77f05000c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000040)={<r6=>0x0, 0x40022ee8}, &(0x7f0000000080)=0x8)
rfork(0x85000)
r7 = socket(0x2, 0x2, 0x1f)
shutdown(r7, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x7fffffff, @loopback, 0x3d65}}, r6, 0x2, 0x1, 0x1}, 0x8c)

04:11:27 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r0, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x906}, 0x24)
r1 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1449bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c00000084000000040000000300000100010000800000003821a4df596b77f2f60b8ea3a65b23236d4f24ea08d4ea8d5bbadbb0450f7a735b4ba262b9eaef66b522e38482c884e330825bab1d34e825dc5dae8663aaafc5ef4ac1aa52bd118f41d5a70d7a1fbd046b3a7bf65c7f98938c56acfe52b935bb47e9a779dc267f88acd3", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:27 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r0 = socket(0x2, 0x3, 0x7f)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r0, 0x0)
r1 = dup(r0)
ioctl$DIOCADDADDR(r1, 0xc4584434, &(0x7f0000000140)="0fc15a714fab33829da508506b695104e40c562ebdb5f15e163a82057e6182f01c2e72be08c978fcfded7512b4469371983ae4750cf7416708e7adde9b7c7b7f134d0e1fae3bdb238a93a3b19a70636620641e85c50ab0c4c79657655ded19888a7bb55720441da9b8feed1f62")
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})

04:11:27 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r0, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x20}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0xb5e52e0ccf28f490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x100}, {r0, 0x38b7aa3e3ff77a3b}, {r1, 0x2040}, {0xffffffffffffff9c, 0x4}], 0x9, 0x3)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r2, 0x0, 0x3, 0x0, 0x0)

04:11:27 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r0 = socket(0x2, 0x3, 0x7f)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r0, 0x0)
dup(r0)
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})

04:11:27 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
r2 = dup2(r1, r0)
sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000180)="98702b2d35575842c6fa35192af60217137073a5359e8849e9f95db7285ed50ea8de51bec8c243aa5333c5d627d171fa0588f187595701e172629b30aab83a0c79c10aa07f4c27b9630ba99a76a1332c1dcee28a4f", 0x55}, {&(0x7f0000000080)="6776eea814edce0609e08462d81f758893f9cae77757cb43f4b88c8a9e7fd6d8793b99ec683f53f44cd7db844354d7d6", 0x30}], 0x2, &(0x7f0000000240)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x2000, 0x3ff, 0x2}}], 0x1c, 0x101}, 0x1)
rfork(0x85000)

04:11:27 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r2], 0x3ef)
r3 = socket(0x2, 0x1, 0x0)
ioctl$DIOCRSETADDRS(r0, 0xc44c4445, &(0x7f0000000780)={{"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", "6ac2df9fa64fa81344fbb3b201b91f81038ea50aeb576343b89be574499ada8a", 0x80000001, 0x4}, &(0x7f0000000680)="7ee944f18cfa70af7a845dd07f7a9c8b6b4d77bff8aa0a7806a9bb5f4838d4ac91b2876fc5d71c325f2136a00e9a4962ddd992fcda5b17f8fd51f03a571b7b9e89b02dba62419fa8d81dcf8354ff727ff6834ce2dcc1fe0b0f1a9ee363c238184decdbe216c7b5e16ed9695e363f634d4439f82b63a6984f06fcd9dcb1a3bb3a21ba028209cd12c5e0dbe1d0335fe74e9678a3c757ec0693dcd1b96f5e30476e13cd96cbb94743e25059f47c931c78c4d0e22986fbac1730dc38088be00f28fc646cf1b85e6ba9f29edb83293a5b3f9602bf4a67e1a6", 0x70, 0x0, 0x5867, 0x10001, 0x1, 0x1, 0x6, 0xcbb6})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r3, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000080)={@in={{0x10, 0x2, 0x1, @loopback}}}, &(0x7f0000000000)=0x98)
setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r3, &(0x7f0000000d40)="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", 0x466, 0xc, &(0x7f0000000540)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x1)
shutdown(r3, 0x1)
fcntl$getown(r3, 0x5)
sendmsg$inet6_sctp(r3, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000180)="ff4f7691664e3ac18e20fa41f5163e4b3f6c49964ee3d719cbb81e635cfd5502eb09f271071ff9582be0c60ec62caed572f46df68dd4ed1936a351cf6209319f32de66e916835e5bd47ad29de5a65b56b4d831eca685ea1fcf81010606a8035fb85d40995e07db7ee756a3b036937719329204b243b43b", 0x77}, {&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000300)="8f852b3c62a511008626680b1968e6ca5b064a19333b4b1eb0a75abbe9c059b288f280e5cb390233d22f3132121107cbf3ce29c1d0c5bfc75da25a3d8855b8d34b15e7d19acffea196a5205ca423ccc05e44c67da74761756ef8899406525f94b8f90c0ffdbf587da120ed204dd28934fd43b5d2a788741bf944afd48d14dd2db3e77c7b98eb973cfdd371a844566b4021bc28a935602f1123ecefe65f56896fd3942418468587f278e52e26bbcd2c0de443d4f4c926aaa48a1d3d737a18b96f650a20d3ae92c3a9162355eca3d738aa5c2719285b5a7ccea7621843a1ba6b3b4b9984d938523f209d66de79f5f971e589785a036a1ce8cd", 0xf8}], 0x3, &(0x7f0000000400)=[@sndrcv={0x2c, 0x84, 0x2, {0x20, 0x80, 0x820, 0x200, 0x1f, 0x9, 0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x9}}, @init={0x14, 0x84, 0x1, {0x9, 0x5, 0x8, 0x2}}], 0x54, 0x20108}, 0x20000)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @rand_addr=0x8723}, 0x10, &(0x7f00000000c0)=[{&(0x7f00000005c0)='-', 0x1}], 0x1, &(0x7f0000000c00)=ANY=[@ANYRESOCT=r1, @ANYRESOCT=r1, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYBLOB="1ce2ac9d2c6e1390c0f745c9d0dce84bd69ce0e1795149f1fa2bba7089085299e6b6bb55b250e1a57f140f7afc26e292003de2598047a8325495449c81afab693656dfa5b637aa1c707a19aaa4b44e3f6dc1ae8704f5be0bf5b4a48ea365f643263701f4d236456f5b0a9789dd0cbbb1ac120aa878f18f", @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="1400000084000000370d0000030000000000010010"], 0xd8, 0x104}, 0x80)
rfork(0x85000)

04:11:27 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8)
ioctl$DIOCCLRIFFLAG(r3, 0xc024445a, &(0x7f0000000080)={0x10, &(0x7f0000000040)="eae215a5ec3a45bf6047618d310d9dcae293e93cbab5f32528126641f362bcc3bdf6d0a4ba611a3390d5b68a9f90", 0x3, 0xffff0001, 0x80000001})

04:11:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
sendto(r0, &(0x7f0000000080)="9fa2d616fb038f4245d254aca241ddf45bceca6151bf3717d05127ac80a832d10a30cf0c371cde07545845faccd92d99d640832d80ef743a5bbcd01a845ce1ad367fd5c452bc2ee43ee61341659b314b6997c4cf0297510c0c418906d0f9de069bd7187c0079411ec6107fd433c506d48b17bec25e959078326bb558dfbab2e8ee1ebc1dcc66ecdfe08c2447ea2b4b64edbf5f031126cc6a4c09425f7f37d770b05703e94968d0dec17e912b565781db489be54d303a91", 0xb7, 0x104, &(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
r1 = semget$private(0x0, 0x1, 0x688)
__semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000140)=0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
shutdown(r2, 0x0)
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000bc0)={&(0x7f0000000400)=ANY=[], 0xa, &(0x7f0000000700), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="2000000000000000ffffdbee02000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES64, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRESDEC, @ANYRESDEC=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYBLOB="926cb748d17fd2308822dc8ba4e007dfa96129f82d131d0641b7c02ce19eaedc53763fbcc04da800dfd3f0bcee26673681df08a8ce433bdbdca62254959f30d78416d8ef714ffc8818aff18caba8b1bf7dbb56bf0c81266e91533e062244633c17c60a027e1c538ae04fd4db8a8320baae8f218b05cf8021d8", @ANYRESHEX, @ANYBLOB="00000000180000060000000002000000010000090000001a7390a5269d6fd4a1359596291a04f0a90632d1bfb3f7137389718428f2eeb3a592578fdc9d0367e2c4eef958", @ANYBLOB, @ANYRESOCT=r2, @ANYRES64, @ANYRESDEC=r2], 0x118, 0x5}, 0x20000)
r3 = getegid()
__semctl$SEM_STAT(0x0, 0x0, 0xa, &(0x7f0000001980)=&(0x7f0000001940)={{0x0, 0x0, 0x0, <r4=>0x0}})
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r5, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r5, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r5, 0x1)
fcntl$getown(r5, 0x5)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001bc0)={&(0x7f0000000180)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000640)=[{&(0x7f00000001c0)="e66052dd7388ac013c1c2e3bf47c4e7634bb7120e60b55f016198e44d47821b8a924a7bbb1ed881e1f66b597279addfc9f0b34b8c1a4ed6805bfe1f5010c67bee44223dac03a6d5fea12c0792acde7fc18b791eb1bf9475571998a19bbb276433bd53b65c54eecb2b9e628ea42dd727ac7e5d27baa13eac27ec777185f9b4bb49cfb73a2a04be89f881c0ca7fb78", 0x8e}, {&(0x7f0000000280)="66d5cc515113c4b79908f23f71d73a13086250103df8b1a32b64e9f153c4f3fce8aa73ee98bdd867c619cac50be0221fb4f7c02a40be717073da4543bf3c34642ee3cd3b22ae229de5fe6ad25ff3d1af36a3d3526ea62e2ede65cfa996ba96afce442facfab2c6137478869496218bdb1905b74b636df93c3846244c2d56cb9098c89ef6db04b384110a4e8a4ce5647dc4cefed08226a2229044d9e93647b54ebeac6973e9d55dc5d8c7dc523bf490b789915ec1b25b0d364387767fce6edae7a0597adf78da0f36000dc4096c13ba51c55ad3c80f551520d3ea4950d383c76be856e3", 0xe3}, {&(0x7f0000000380)="1c82c51e45c94932cabfc1b1aba944e92b45ac47678d99f60885b780cf834e8267744d6ec8d5dfb7dbc825cb70fe9dbaab88869ca0434c7d18c419d95c2e16d9d0ca202cde2b1019d573d01c6f7ac223d4972925ae5b3e3d", 0x58}, {&(0x7f0000000400)="93b273122fdd2e8e40413123a0c858ab190f18a0106d82a1f724363cabfc140eb5daabc31ffe321828ce9f88573828db249bb087424eac61a5b218ea39809b9abadf3aae9a5765618aed55b678b2ac3e83b3ca993ea3838e443e9d1ab646048c4b5fe552cc0f08ea652a3e5fda5f336b14ee8f7a66941768", 0x78}, {&(0x7f0000000480)="7d22c7b129ee912d40d2aaa8d89a22ed6c5c553b397ecd028c79172c643c014057e34876c2e540de1e006b2fae17bfc2728b2cec12a307d120b67783375d45dfa646d2d6f47a725096acefea27a14973f458db4aa891400af1ad6c7a35c79896bddcd0", 0x63}, {&(0x7f0000000500)="e76a45f32c44129f5752ba90b9eeff7e9f", 0x11}, {&(0x7f0000000540)="92b6f30b6ebb9e8ae1ba464cc7836485a29b0e428449a6f2d9484a1a34fe5bb2b8f93a353bba26d8842f2d786a612b64c7068a9337950d77be05765fc618a375c32a97021a22647c5321d24e13336d60aa15c52c6abef90d5835925be41ff8200bcb3fa6cdad92eadce18f0bbfd578bbdc8981f8169d90ec657da85f9ece8c80fbee6eb90ec0f9f68a2e789bc0e842417a098fefc3058408fde1b7e039f49b390fe2effce74f4337eced03d774a8073ffe2836b2c64e26bb610d44c1b6c205c122fb738800f50927da", 0xc9}], 0x7, &(0x7f00000019c0)=[@cred={0x60, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @rights={0x24, 0xffff, 0x1, [r0, r0, 0xffffffffffffffff, r0, r0, r0]}, @rights={0x14, 0xffff, 0x1, [0xffffffffffffffff, r0]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, r3, r4]}, @rights={0x10, 0xffff, 0x1, [r5]}], 0x1c8, 0x100}, 0x100)

04:11:27 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r0 = socket(0x2, 0x3, 0x7f)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r0, 0x0)
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})

04:11:27 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r0 = socket(0x2, 0x3, 0x7f)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})

04:11:27 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r4=>0x0]}, &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000100)={r4, 0x0}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000040)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x8)
rfork(0x85000)

04:11:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
sendto(r0, &(0x7f0000000080)="35f4e5e85787c7a91e7720c61ef49c17f3806b5de0172d09700e04bad2e9756ac60a794c65bbdf76d3b26cc88ba74c9cc962e9110c75135952b5ab63ed496252dade5fc84132f067efe449c3879d923497959e098445bdb96624bc09d478d275d7d49fa3e7042fa6c92f785755449951ffe7d3f72cfe71cacad5136b40978788388e2045556ecd6a40e4fe", 0x8b, 0x84, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:27 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r0 = socket(0x2, 0x3, 0x7f)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})

04:11:27 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
socket(0x2, 0x3, 0x7f)
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})

04:11:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x3}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:27 executing program 2:
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc44c4447, &(0x7f0000000500)={{"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", "e036a0e2a44b9a813b434fb769b9267e27f18afec7987dfea8b344a1db49fb8a", 0x3f, 0x1b}, &(0x7f0000000040)="d73a88ded16bafb40f6f8026a3001ba083b3ec83b9ae08d43a8b9b3058a32fa24d791ce6c9b94f3b6b421de7e9dea3c8d7e0af4f957fe24eeca46c4b901d15c4f9a571bf92afca981e19db41a9142e1c47ce593eb4f786e180134066b5fa029285cd5acebba98197b0cc", 0x8, 0x9, 0x8000, 0x8, 0x3ff, 0x1, 0x4, 0x6e})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket(0x2, 0x1d3e4178174be817, 0x0)
r1 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f0000000180)=ANY=[@ANYRESDEC=r0, @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400005ef3d7a863010010000000000000e63e0e6f6cce9336ba5477061dea673225fb5f24716ea08d6f709802f9008f4d50"], 0xd8}, 0x0)
rfork(0x85000)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
sendto(r2, &(0x7f0000000280)="67069b1d38c5307e251bbe62bd62e0d8f63ad3e65d524c35ea4ae0cff5bcb666ae529ea4619a262fd67ea9", 0x2b, 0x80, 0x0, 0x0)

04:11:27 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})

04:11:27 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1000000084000000090000005f"], 0x10}, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRESHEX=r1, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES16, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@loopback}, 0x14)
shutdown(r0, 0x1)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
r1 = fhopen(&(0x7f0000000080)={{[0x0, 0xffffffff]}, {0x801f, 0x0, "d53dc0a7f0c5c238865609af4b9e57db"}}, 0x200000)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0xd85}, 0x24)

04:11:28 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="1000000084000000090000ac1400bb100000008400000008005600080000001c000000840000000a000000fe80ba82bf00000000000000000000000000bb1c00000084000001000001000100008000", @ANYRES32, @ANYBLOB="3400010210"], 0xd8}, 0x0)
rfork(0x85000)

04:11:28 executing program 0:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})

04:11:28 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0}, 0x200)
shutdown(0xffffffffffffffff, 0x0)
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000bc0)={&(0x7f0000000400)=ANY=[], 0xa, &(0x7f0000000700), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="2000000000000000ffffdbee02000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES64, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRESDEC, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYBLOB="926cb748d17fd2308822dc8ba4e007dfa96129f82d131d0641b7c02ce19eaedc53763fbcc04da800dfd3f0bcee26673681df08a8ce433bdbdca62254959f30d78416d8ef714ffc8818aff18caba8b1bf7dbb56bf0c1c538ae04fd4db8a8320baae8f218b05cf8021d856dced0dbb3cd93e345d201ec239bc13", @ANYRESHEX, @ANYBLOB="00000000180000060000000002000000010000090000001a7390a5269d6fd4a1359596291a04f0a90632d1bfb3f7137389718428f2eeb3a592578fdc9d0367e2c4eef958", @ANYBLOB, @ANYRESOCT, @ANYRES64, @ANYRESDEC], 0x118, 0x5}, 0x20000)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x200000}, 0x24)
connect$inet(r2, &(0x7f0000000540)={0x10, 0x2, 0x0, @rand_addr=0xab}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
r3 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x456, &(0x7f0000000080)=0xfffffff9, 0x4)
dup2(r2, r3)
sendto(r2, &(0x7f0000001280)="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", 0x200, 0x104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
freebsd11_fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = semget$private(0x0, 0x1, 0x688)
__semctl$IPC_SET(r5, 0x0, 0xa, &(0x7f0000000140)=0x0)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
shutdown(r6, 0x0)
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000bc0)={&(0x7f0000000400)=ANY=[], 0xa, &(0x7f0000000700), 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="2000000000000000ffffdbee02000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT, @ANYRESHEX, @ANYRES64=r4, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRESDEC, @ANYRESDEC=r5, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYRESOCT=r4, @ANYRES32, @ANYBLOB="926cb748d17fd2308822dc8ba4e007dfa96129f82d131d0641b7c02ce19eaedc53763fbcc04da800dfd3f0bcee26673681df08a8ce433bdbdca62254959f30d78416d8ef714ffc8818aff18caba8b1bf7dbb56bf0c1c538ae04fd4db8a8320baae8f218b05cf8021d856dced0dbb3cd93e345d201ec239bc13", @ANYRESHEX, @ANYBLOB="00000000180000060000000002000000010000090000001a7390a5269d6fd4a1359596291a04f0a90632d1bfb3f7137389718428f2eeb3a592578fdc9d0367e2c4eef958", @ANYBLOB, @ANYRESOCT=r6, @ANYRES64, @ANYRESDEC=r6], 0x118, 0x5}, 0x20000)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000100)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8, 0xfffffffffffffffe, 0x0, &(0x7f0000000800)=[@cred={0x60, 0xffff, 0x3, 0x0, 0x0, r0, r1, 0x10, [0x0, 0x0, r1, r1, 0x0, r1, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, r1, r4]}], 0x60}, 0x181)

04:11:28 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
getresuid(&(0x7f0000000000), &(0x7f0000000040)=<r1=>0x0, &(0x7f00000000c0)=<r2=>0x0)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r4, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r4, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r4, 0x1)
r5 = fcntl$getown(r4, 0x5)
r6 = msgget(0x1, 0x48)
msgctl$IPC_SET(r6, 0x1, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80, 0x3}, 0x5, 0x40, 0x5, 0x7, 0x3, 0x0, 0x0, r5})
shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000002c0)={{r3, 0xffffffffffffffff, r1, 0x0, 0x184, 0x4, 0x0, 0x6}, 0x0, 0x1000, 0x5, 0x2, 0xffffffffffffffff, r5, 0x9})
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0))
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000180)=ANY=[@ANYRESOCT, @ANYRESHEX=r2], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:28 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:28 executing program 0:
kmq_open(0x0, 0x200, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})

04:11:28 executing program 0:
kmq_open(0x0, 0x200, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})

04:11:28 executing program 0:
kmq_open(0x0, 0x200, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})

04:11:28 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000f00", @ANYRES32=<r3=>0x0], &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r3}, &(0x7f0000000200)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r5 = dup2(r4, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x2, [<r6=>0x0, 0x0]}, &(0x7f0000000000)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000100)={r6, 0x0}, &(0x7f0000000280)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={r6, 0x1ff}, 0x8)
r7 = socket(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r7], 0x3ef)
sendmsg$inet_sctp(r7, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:28 executing program 0:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})

04:11:28 executing program 0:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})

04:11:28 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
ioctl$DIOCADDADDR(r0, 0xc4584434, &(0x7f0000000040)="d9edd9cda8f26a")
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8)
ioctl$DIOCADDADDR(r4, 0xc4584434, &(0x7f0000000180)="61fbc6c32fe1898a44687e272a6db4a33cc37532bc7b9e229de17cbdc7f132d1f9da55326e1709165e37038d66f056c57afefadd470b216f4a5cca8312c66e443de0b6be1d83b31bb0688265bd0a8da24d8d3aa04e510da6bfec8f5673661e03ba3be6326cd108c49d312e1574d526dd06a2b3ba15558a49c9a4661a671fdf126b33479861d35b8422a02c20267f839eafd24ae92df9c7232f7881")
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a19a2fb", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:28 executing program 1:
r0 = socket(0x2, 0x1, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000009f938faaf73007800", @ANYRES32=0x0, @ANYRES32=<r1=>0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x4c, 0xbc, 0x5, 0x6, 0xffff, 0x40, 0x8, {@in6={{0x1c, 0x1c, 0x2, 0x6, @loopback, 0x7ff}}, <r2=>0x0, 0xde42, 0x7, 0x6, 0x6, 0xbdb}}, &(0x7f0000000380)=0xb0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)={r2, 0xc6a, 0x2, [0x400, 0x9c]}, 0xc)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f00000000c0)={<r3=>r1, @in6={{0x1c, 0x1c, 0x1, 0x6, @remote={0xfe, 0x80, '\x00', 0x0}, 0xb95c}}, 0x108}, &(0x7f0000000180)=0x88)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0xec05}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x1, 0xfffffffb, r3}, &(0x7f0000000240)=0xc)
open(&(0x7f00000001c0)='./file0\x00', 0x10000, 0x16)

04:11:28 executing program 3:
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008420000009000000ac1400bb100000008400000008000000088000007600000000000000000000bb1c000002840000000400000003000001000100008000000000000000000000000000000011f7f45fc346422aeaa5af37c381aec4cb0da40d1167210a809265d074219a9a02ad5bae13f9623f3f95e03652ba90e61a0f7b7a28f6681e436a4315ac1e65b50bcb7655adb968693573f97d2f91fdfefb305ebc00000000000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:28 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4584434, &(0x7f0000000040)="b794f4a540bb77e91ee1bf370f2f659020d2ca89cd563d6b99fd7b015cf4dfeb8e597f98ecab99fc378f0f6b60815f4d948df702dea1bae150222aa7275bd650f9a8d2932bb650d8")
r1 = socket(0x2, 0x20000000, 0x80)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:29 executing program 0:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})

04:11:29 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x1}, 0x7f)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:29 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(r0, 0xc0084454, &(0x7f00000006c0)="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")
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:29 executing program 0:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x401, 0x8, 0x3, 0x200})

04:11:29 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
sendto(r1, &(0x7f00000006c0)="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", 0x1000, 0x20005, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f00000016c0)="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0x1000}, {&(0x7f00000026c0)="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", 0x1000}, {&(0x7f0000000180)="20d6a6e6dd711494b10727905a49576d5f7bada379", 0x15}, {&(0x7f00000001c0)="530a98b120d522ed248c12d2a6ecf6", 0xf}], 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1400000084000000010000000900420005000000100000cbf66c36208e851a822e4439d27200840000000800000004000000"], 0x24, 0x20181}, 0x100)

04:11:29 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
socketpair(0x10, 0x5, 0x4, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x100, 0x45, 0x3900, 0x1, 0x7, 0x6, 0x8, 0x6, <r2=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x1, 0x490a6399, 0x3f, 0x4f3, 0x58, 0x5, 0x0, {@in6={{0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x7}}, r2, 0x1, 0x0, 0x7fffffff, 0xae1f, 0x944}}, &(0x7f00000001c0)=0xb0)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
shutdown(r3, 0x0)
shutdown(r3, 0x1)

04:11:29 executing program 0:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, 0x0)

04:11:29 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:29 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
ioctl$DIOCADDADDR(r0, 0xc4584434, &(0x7f0000000180)="ed3a72c2ec0f02098a1907528bd149f09dc47e6b477fa7ab1686a916fbce97c0200bbee4a9090ba0a5f09bc3a8fa6206ec4e74c94730136f85e3c61d1b788f20cc025c666b9781c3e04fd7142824a30af4286edfefca07d6a829bbbe2c88021792aaf6d3827012f5b56a8eeda39f34157ec2d6baf71f9019a6c97f1688ceccec2314593839b214c26be07105e8f78a9849cf1a2dac31e1129cb3d1dc03b4e3c8b1f1c06d50f5780d6aff62d00bee4c6575e5bf99aa3f3d9a95844a0119e4bf24ff176bdca9d2d2ffca679a3837bad96d6bbbaa")
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:29 executing program 0:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, 0x0)

04:11:29 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r5=>0x0]}, &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000100)={r5, 0x0}, &(0x7f0000000280)=0x8)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r8 = dup2(r7, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r9=>0x0]}, &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000000100)={r9, 0x0}, &(0x7f0000000280)=0x8)
sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x2, @mcast2, 0xfffffff8}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="110df720c44af57fa81e4c496547ebde8e81dbf227b44b0857f3495a1f785e622079c11c2bcd7f27c61d7df0a9c2a7106e3cc77837d2ca6189672d78983f2f145e51b1e81b6b0cedbdffef05dbf7fae655f7909e1a161d1f59043eca54", 0x5d}, {&(0x7f0000000200)="a2396ba54b77b7b455133baf2da7117ba991f04849edf9b3f4aa34d174d895c98ec4f20dcc3517754d787a3024d0b419d5f3836b3ebb6843b625e9a341", 0x3d}], 0x2, &(0x7f0000000280)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x4, 0x600, 0xd, 0x40000000, 0x6, 0x9, 0x1e7c, r5}}, @sndrcv={0x2c, 0x84, 0x2, {0xce, 0x1, 0x2600, 0x0, 0xcd4b, 0x7, 0x6, 0x80000000, r9}}], 0x6c, 0x81}, 0x80)
r10 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r10, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r10], 0x3ef)
rfork(0x85000)
r11 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
connect$inet6(r11, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0xf65, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)

04:11:29 executing program 0:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, 0x0)

04:11:29 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
r1 = socket(0x2, 0x2, 0xd6)
sendto(r1, &(0x7f0000000180)="c8973fa9535acde786b3a722cdd6e375c4133e7417787deb48a3ede7672f8eebc94380e9f22d076321721f95211a8b4c67a63380736e8a52da54981d6e4597037084d71236a07fe94d09ed7174850f113b4a6ad65e25dee9d589930af988476a071c92a49708b68d1363b7b88755c5bbbb1234f4a676d46d391e996f19388dd66a5e", 0x82, 0x104, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
rfork(0x85000)

04:11:29 executing program 0:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x3, 0x200})

04:11:29 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1000000084000000010084000000042000000900200253d100003a931e56000000000000000000000000000000000000000000800000000000000000", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r4 = dup2(r3, r2)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r7 = dup2(r6, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r8=>0x0]}, &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f0000000100)={r8, 0x0}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r8, 0x19, "c5ee4bb81b94bd735b846cf9274e1c0c163d14783eccf6940a"}, &(0x7f0000000280)=0x21)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8)
ioctl$DIOCRDELADDRS(r4, 0xc44c4444, &(0x7f00000006c0)={{"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", "c1932c51289dbbc3b06fe3b4860c18df65361a1ac55a85d03e861b8955ec7f0d", 0x8, 0x9}, &(0x7f0000000180)="86e93669bc81e91ff92cf68b4b1aa1b2de4bd2c16edf8d5ebcc2649357c8511e5f4b110400895ff390cd96beb0022ef2dc6411fed9cbe67ef6dddca8d7d780c355f17ece6d0064f349f794ef9a872824056440d31a776012cd1fffc9083f1f1ed615933c82538b07d48db4d1b59a282bf4feca49db0ca53277f347e879f8baef93d35647716f1edc5b5cdf65e9400aa9697e16890158d1b82543fddd4a6d0a49b6f1ab60fe3f771a3abe962da4ea539434da58195c91d04bd1ebbabe27e9d77255e2524d57324a0d03030471a272f7f99e9ed64d77b0a555139ef8a1282909c97630", 0x4, 0x4, 0x7fff, 0x7, 0x40, 0x5, 0x59, 0xfffffff7})
rfork(0x85000)

04:11:30 executing program 0:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x200})

04:11:30 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r2, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x48200, 0x14)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x14)
shutdown(r2, 0x1)
fcntl$getown(r2, 0x5)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={<r4=>0x0, 0x46f}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000001c0)={r4, 0x9}, &(0x7f0000000200)=0x8)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x7fffffff, @loopback, 0x2}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000340)='-', 0x1}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRESDEC, @ANYBLOB="b174245610915c3d360400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x20000)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x77}, 0x24)

04:11:30 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
r1 = socket$inet6(0x1c, 0x2, 0xff)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r5=>0x0]}, &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000100)={r5, 0x0}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x5, 0x300, 0x7, 0x8, 0x3, 0x2, 0x5, r5}, &(0x7f0000000080)=0x20)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
fcntl$getown(r0, 0x5)

04:11:30 executing program 0:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x200})

04:11:30 executing program 1:
r0 = socket(0x1, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@mcast2}, 0x14)

04:11:30 executing program 0:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x200})

04:11:30 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000080), 0x2, 0x0)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
setsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000040)=0xffff, 0x4)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES64=r0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400f4ff08000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRESOCT, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8, 0x100}, 0x108)
rfork(0x85000)

04:11:30 executing program 0:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x0, 0x200})

04:11:30 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast1}, 0x10)

04:11:30 executing program 0:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x0, 0x200})

04:11:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000003c0)={0x0, 0x5, 0x8}, 0x8)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="01007ea8ed7cca93f0ba1102", @ANYRES32=<r5=>0x0], &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000100)={r5, 0x0}, &(0x7f0000000280)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="9d1a9f54426fa518a48ec5138550378e7f54e35e63f8454e56ad918b8e710575f2d39d135bd62f41a72f1827aee6670d5d", 0x31}, {&(0x7f00000000c0)="f44c1283024807f73e2bf2ee63d69b2b77e94f1652b1f1046341f849d904861b5f6bf09a2779360bcc4ea242f68011977297ac42c9416e42faf3a2b0c79ed1d88bc683584e39aa1530ab49330825a119b9243e408900e2e7f00feb2b3bbb317b69cae5fe82ca5b703e5a522434920e5177f1b91788849e976a4535d48f3505def095240d36d534601797005ae462de6b", 0x90}, {&(0x7f0000000180)="f9c166b1666005074378d781d26756f2709163ed412d3da2a5e8a603b9b3708a6d26b7bb912886869c9d22786f4557b33a1b0514f623be2e9ca0889e7e366774a23041d6eb00adab3960afe8309132e68d7ca8fd5cd9cf6fcc6a5a27ca898a389c21f471117faaddd67bcfa806f26c1ce34ec3184df352bc711f829ac527a5d0df6796", 0x83}], 0x3, &(0x7f0000000280)=[@init={0x14, 0x84, 0x1, {0x7ff, 0x4, 0xebec, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x200, 0xb2a, 0x7}}, @init={0x14, 0x84, 0x1, {0x200, 0x1ff, 0x379, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x8}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x20, 0x6, 0x2, r5}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x1f, 0x6400, 0x5, 0x800, 0xb29, 0x40, 0x40}}], 0xc0, 0x1}, 0x8)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:30 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x5, 0xee57}, 0xc)
rfork(0x85000)

04:11:30 executing program 0:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x0, 0x200})

04:11:30 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r2, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r2, 0x1)
fcntl$getown(r2, 0x5)
shutdown(r2, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x7}, 0x24)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000000100)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000180)=ANY=[], 0xd8}, 0x0)
rfork(0x85000)

04:11:30 executing program 0:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x3})

04:11:30 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000f00", @ANYRES32=<r3=>0x0], &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r3}, &(0x7f0000000200)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r5 = dup2(r4, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x2, [<r6=>0x0, 0x0]}, &(0x7f0000000000)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000100)={r6, 0x0}, &(0x7f0000000280)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={r6, 0x1ff}, 0x8)
r7 = socket(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r7], 0x3ef)
sendmsg$inet_sctp(r7, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:30 executing program 1:
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0x6c)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x9651, 0x3, 0x2f, 0xd2}, 0x8)
setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0)

04:11:30 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r2, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
ioctl$DIOCGETADDRS(r0, 0xc4584435, &(0x7f0000000180)="75c43f941c01c7f334c34454f6d9803662875462d64a50c047eac17b12dd4ab2c33e63376d3d594d1d2c0ce1a6a38440fd233d4d2286e572984501c19ef5b73a772fbd4a397381320bc513d0739a017948bfe7ee982e1e5d653b79b52baf74f6f838822f1142766c9c52aeb840df5108ce36e73b24bcce8fed71b3caf04c2875d2d70dd5b95c2a077601392684ef40e7037258e7acf1d9c92af3a5c395310cb27c42e7f9bd6b")
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f0000000280)=0x6bf, 0x4)
shutdown(r2, 0x1)
fcntl$getown(r2, 0x5)
setsockopt$inet6_int(r2, 0x29, 0x2b, &(0x7f0000000040)=0x10001, 0x4)

04:11:30 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe800000000000a96924c100000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:30 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x3})

04:11:30 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x203, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x3})

04:11:30 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x217, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x3})

04:11:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x4)
bind$inet(r0, &(0x7f0000000200)={0xf, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x4)
bind$inet(r1, &(0x7f0000000200)={0xf, 0x2, 0x1}, 0x10)
listen(r1, 0x0)
listen(r0, 0x0)

04:11:30 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x2c7, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x3})

04:11:30 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r0, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={<r1=>0x0, 0x8}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x9fcb, 0x20, 0x80000000, 0x80000001, r1}, 0x10)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r2 = socket(0x10, 0x10000000, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r2], 0x3ef)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x4)
bind$inet(r0, &(0x7f0000000200)={0xf, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x4)
bind$inet(r1, &(0x7f0000000200)={0xf, 0x2, 0x1}, 0x10)
listen(r0, 0x1)
listen(r0, 0x0)

04:11:30 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000040)={0x4, 0x9}, 0x8)
sendto(r1, &(0x7f0000000080)="2f946bb0d8bcacd6e5bde89ea061cdf5a54a1b92b9acf412e56947dbaf", 0x1d, 0x20100, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x443, @mcast1, 0xbaf}, 0x1c)

04:11:30 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x1700, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x3})

04:11:30 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x3})

04:11:30 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
r2 = fcntl$getown(r1, 0x5)
r3 = msgget(0x1, 0x48)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x164)
setsockopt$inet6_tcp_int(r4, 0x6, 0x10, &(0x7f0000000140)=0x6, 0x4)
msgctl$IPC_SET(r3, 0x1, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80, 0x3}, 0x5, 0x40, 0x5, 0x7, 0x3, 0x0, 0x0, r2})
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000080)=ANY=[@ANYRESHEX=r3, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x4)
bind$inet(r0, &(0x7f0000000200)={0xf, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x4)
bind$inet(r1, &(0x7f0000000200)={0xf, 0x2, 0x1}, 0x10)
listen(r1, 0x0)
listen(r0, 0x0)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="900248e479bd45c25d103a039c0eb1243ff949bb", 0x14}, {&(0x7f0000000100)="d393bc16df3626a765a263e46244103987e0c22c", 0x14}, {&(0x7f0000000180)="773822112e7a1b7c10bb87c9771dd9c467a7bf3c0350026a5ea5c5c83568d66670a4", 0x22}], 0x3, &(0x7f0000000240)=[{0xd4, 0x84, 0x1, "d5b57704371e8dc48c20973becb07dfb9b95ecabcafc09147aab62e2fa7b26de0b3dbc7a2436a379dd5a4a0bb704f21a9e615f81dde21e0cbcf587e5a11c402609bbba94fa92fa652241187148e334e66e9d75d2b818b1fef861b43294c268c66598f5da099e745205e068d8d435054fb07f569f295e5d962ff706ec997e7d306613a2604f095d27ebdffa1d95aa0fa07f2b7a3af08eaffab4b591f60b0e61c6ad2dc0fc5bfab4a8127fff2942ba4a43e463b683824fbc2492c6650cea73f3ba9debaa1145"}, {0x18, 0xffff, 0x200, "08aac7fa439e368f6282"}, {0x2c, 0x88, 0x2, "0fbba28e4d3dbb805419c3620c09eee8d6a63a7f0ea41cec9755398e4505"}, {0x94, 0x6, 0xfff, "1780ad7380293cab8a7a095a7d085945aaaf952d6da5d0d0c35e5325967411c383fbc8d42ec0e09c57f5457d0b2a190b149fb121c64b2669125d261e0b4bddf8faf6b23b6bc27dcbc7b9cc270a0a671d61f1ab2287f24abe7f740ec19802905fda9c0bdc2e7af59109b49b85c09a6f6c7f4f9a5f9b185c94db120bbcdce1d119844d5556086d62"}, {0xc, 0x25, 0xfffffffc}], 0x1b8}, 0x8d)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x0)
getpeername$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10)

04:11:30 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x3, &(0x7f0000000200)={0x0, 0x8, 0x3})

04:11:30 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
getresuid(&(0x7f0000000000), &(0x7f0000000040)=<r1=>0x0, &(0x7f00000000c0))
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240))
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r2, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r2, 0x1)
r3 = fcntl$getown(r2, 0x5)
r4 = msgget(0x1, 0x48)
msgctl$IPC_SET(r4, 0x1, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80, 0x3}, 0x5, 0x40, 0x5, 0x7, 0x3, 0x0, 0x0, r3})
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYRES16=r1, @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)
r5 = fhopen(&(0x7f0000000040)={{[0x2, 0x7]}, {0xff80, 0x7, "06d7d0a9d8482cc52981e3fa17c5d834"}}, 0x2000000)
sendmsg$inet_sctp(r5, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x7fff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="08df2b7ffc91ae2c43d26e6a4cdc2171405f9c91711cc6546faa0b51a1dbe48889925b", 0x23}, {&(0x7f00000001c0)="352c4095c4fe6ab39eff0b3aba64da4a979eddca9630d29064d3d945c5", 0x1d}, {&(0x7f0000000200)="1d072ed7a986b2e06107427843338f8bf33607b02cbff7bafdccc371eeb78a8518f569a12d9efd1e184ad21459a33901b766143c063a57314ad40d433369a6f778be9c12214ee49d6f4aec29fa978e195796b9d3fda8a0ef8c31a4852362491c48b6a7efe23b07a42c8e9b0bdf42086ece7815935857e649f4bc", 0x7a}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f0000000280)="81fb3627b181772e0026", 0xa}], 0x5, &(0x7f0000000300)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x2c, 0x80}, 0x8)

04:11:30 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x17, &(0x7f0000000200)={0x0, 0x8, 0x3})

04:11:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xaf}, 0x8)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140)=0x10001, 0x4)
bind$inet(r0, &(0x7f0000000200)={0xf, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x4)
bind$inet(r1, &(0x7f0000000200)={0xf, 0x2, 0x1}, 0x10)
listen(r1, 0x0)
listen(r0, 0x0)

04:11:30 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0xc7, &(0x7f0000000200)={0x0, 0x8, 0x3})

04:11:30 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
openat$ptmx(0xffffff9c, &(0x7f0000000040), 0x400, 0x0)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000180)=0x4)
rfork(0x85000)

04:11:30 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x300, &(0x7f0000000200)={0x0, 0x8, 0x3})

04:11:30 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x4)
bind$inet(r0, &(0x7f0000000200)={0xf, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140)=0x2fe54c64, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r2, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r2, 0x1)
fcntl$getown(r2, 0x5)
sendfile(r0, r2, 0x1, 0xfff, &(0x7f0000000940)={&(0x7f00000005c0)=[{&(0x7f0000000000)="a1c102f0f8cf114ff0a66f7ba59b1a51b1f6cb43d04000000000000000ac3f4462e31a5029c014da53e756827c79dd652ec81f03b7356386f14a3a5e9f71dffc7b8586d9c2784a344b2408f0cb3d97853510bd70a95c21f4fd0955a17251abf9802a4c8a45fef009d34837de6e5858", 0x6f}, {&(0x7f0000000080)="69f5a39044ef79c0b9abae890aabae7ed01c5ee4747c630758394b62e309371166cc9fc08583ee0a619e6bb9b3f994589965dc46686b65d53a66fed4accd6af060f716244a474f8e7e", 0x49}, {&(0x7f0000000240)="660c726274a0fccb372fd058df1413ba821488f4956406325d31b3012969981716c085f940b2e06a7bbf4e28d89217d7be19715324298b9c34a2fe8a11076a97fc02712dcdf9e23991984bd488eb613b598c06cacee531946b19578af93f94990a7431b3082f3d8ca03908edfb14c619552061aaa3a20264d11ebfbf475156505dc2ecb08db91331f4a63e3ad1af71872da32e4afa8a023fc416a73427cfc95c44e0c1034c53f06b5c87f92fe9a54b7d00b550af98304505a90398182a4a1cd69ff2b4b75e", 0xc5}, {&(0x7f0000000180)="a2bf404cdba9b42b4d482a346790b4f562e9dc6c10002d9973f691e5ab2cbe32cc47f8ad89b984cfb2e0ae1f434082f518f5158b9b06a02cf178736bc8dc1d293c2cd5f1b9c318e9024394f84c19af2029606865dba2a1c4b8", 0x59}, {&(0x7f0000000340)="ac573856d7d3d021d6f0f3891cfff780c34a46bbce32969bdea3bb4b4126a74d139c4815356eed1257fafeab80b3f6caf264200d616129b80aba8c69c4e4c5774550e83eb6ee879eb044b7bed8b668f8e80ecdd644b3e992dec7c07eb0ca57fe0e1a159dbd6260d0cc774167739b6a86e17b8af16b72b5448c25ddaaf6ce64303af35a148eb4bc16b0cc6b", 0x8b}, {&(0x7f0000000400)="d68d471c1f9c2bd6b172884b518bc263996bffc2f15adffdeaef9aa7c4f93ccdbad4ba16bac6df940a7aab7b1a9428c9cdb10d2a09ff29ae0de55cdb3ec51ea9074f555489df26c9504e4ffb0b30c8330bfaaa883f73feec3d4d6a095ef8703fc1dc606c6d6219b6ed8e9d674d2295b1c16515aafe249d8d67c09f260584cdef888c584b17bed9c6de31bf42a9a682b15890e69f91ae273408d102dd786718ac1607442ac1925c84fd6b1722c064b7f3156a6aef30573d32b90941d9750e7e4cd85bdc4b8246706aefb107485bce7e5eb0a9aac879499593dcc225f69e7e98211d7c2799b6493fbbed72d7360e3e6ae5c9377fc3b51b", 0xf6}, {&(0x7f00000009c0)="3d30ee603636fd9833156b87c52ee53eb65644667557dfaadfbc84a8c0d633c4ac864f64a6ac230e3c0d0226c3799fbc3240f0f722bb287e478dce48af6c1ecedc2a1c03483756", 0x47}, {&(0x7f0000000100)="1069cd15d1e235b4253783a5e0ac53a346c0e56720f83af39b790be519e2a32bf08de8769604689886dffdeb25f62061c3c510225902c93852939a6b", 0x3c}, {&(0x7f0000000500)="f6ca9f600df9250c6d56b81ea247b2f590aefd5077574fa1877af978c0cdc0797b5fd433b9167de405d27467eb44115c8730d19bd06994a9a33cbfa3", 0x3c}], 0x9, &(0x7f0000000900)=[{&(0x7f0000000640)="8c17dfe46254fdbf3176b62f2f0cc3a74ceb61841a0f5ab7a59895ace39d2d85a3d884b214a15a19408bc5a2fad178ce75df73f3f184487c2c2fba65e041e0a5406e311970afebb82cce446cd6e28ff160b0bb9b9fd1177cb3e50df8bc57251afb75de83fda93db3b584effb0e023e2cc0d792ee895aed74bfc6a27447ce157103211c5623a0e425d97089a982586bbd25ae5fc317bfb32222635b0107c6fa179b864dbb9624f882d2e892022009e5797c6df46fc3e2ecbc1992818645273b6f7f84e2651c4a6de561859e0f5c801ccba5fab1361c8aa5a42cd4ad4453e6bb", 0xdf}, {&(0x7f0000000740)="f353ffc9c90f1b5f5653ff92de2282ae2a8842f6a4ad5620c463f674da8f922a7b230fdc9396e18929ad359b7aa8a069784b51c46eb3acc0131e7c52a17569b1000c833eace71f6537bbb1686b1d0e3031cfcad37b21f8724b084ba154292606c513849fab7c85fd3197dd485a8dbb47b35c", 0x72}, {&(0x7f00000007c0)="70b697e5662d3a9a8207cb1b", 0xc}, {&(0x7f0000000800)="0f4935bd26e76dcad572f357512a06431aa8a3678c3756dd809cdc69815a67d3f0815081e0cd46a0ab7c4be2271b4e54bfeb9913c666368f7f49b60d6ddf9f124b48c0b8c0c351865d2d237932496b695f9349623efcf7b0cf9cb9435c52ddc1893ed7689561c4235b2a781883b92080c519d1ebecd35e7dbb92e58cdfc30da294c68f067e3c4449ed877f7eccf7c47208ffc9489b1e117601ae03bcccdf9af150147c8b8237becfd5517149285ec4a690145fdd025af37236566bb1f9532a9a4921b08d3386a09fc1cb3c1161e6c7b575f866b216be625b92a7caace44b27e19726047c2ae3caf241e9484daed84d96605e9019a82884", 0xf7}], 0x4}, &(0x7f0000000980), 0x18)
listen(r1, 0x0)
listen(r0, 0x0)

04:11:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x4)
bind$inet(r0, &(0x7f0000000200)={0xf, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8, 0x1}, &(0x7f0000000040)=0x8)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r2, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r2, 0x1)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto(r3, &(0x7f00000000c0), 0x0, 0x288, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x7, @rand_addr="c30fb6318530f1eeff14edd83cdcb330", 0x6}, 0x1c)
fcntl$getown(r2, 0x5)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f0000000140)=0xa705, 0x4)
bind$inet(r1, &(0x7f0000000200)={0xf, 0x2, 0x1}, 0x10)
listen(r1, 0x0)
listen(r0, 0x0)

04:11:31 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x1700, &(0x7f0000000200)={0x0, 0x8, 0x3})

04:11:31 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
bind(r0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
rfork(0x85000)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={<r2=>0x0, 0xfffffffa}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000200)=0x8)

04:11:31 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0xc700, &(0x7f0000000200)={0x0, 0x8, 0x3})

04:11:31 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x2, 0x78f, 0xfffffbff, 0x8000, 0x2c8}, 0x14)
sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000040)="6ca4e0be6688126a273427420c4aa21fa57d475abf3e512bcaba4f38254c5368e0e912cb0bcda8910305f491a3bf5f82af186bc4a28d126384fddbcedbd0fe430960753d2fdc27a24a8aaa99a893e39e0daf943a9aa60ff978fc8d8aec7c26e43820161bc6bb7301818e")
rfork(0x85000)

04:11:31 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x3000000, &(0x7f0000000200)={0x0, 0x8, 0x3})

04:11:31 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x17000000, &(0x7f0000000200)={0x0, 0x8, 0x3})

04:11:31 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0xc7000000, &(0x7f0000000200)={0x0, 0x8, 0x3})

04:11:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x4)
bind$inet(r0, &(0x7f0000000200)={0xf, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x4)
bind$inet(r1, &(0x7f0000000200)={0xf, 0x2, 0x1}, 0x10)
listen(r1, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000)=0x6, 0x4)
listen(r0, 0x0)

04:11:31 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYRES32=0x0, @ANYBLOB="1c008000735b42b736f529a77f62b00c210a840008000400", @ANYRESHEX=r0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:31 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x3})

04:11:31 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x10000000)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@rand_addr="793a625cd582d33ebf835f151a78406e"}, 0x14)
fstatfs(r1, &(0x7f00000006c0))
r2 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r2], 0x3ef)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x1b}, 0x24)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
shutdown(r3, 0x1)
rfork(0x85000)

04:11:31 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x3, 0x8, 0x3})

04:11:31 executing program 3:
r0 = openat$bpf(0xffffff9c, &(0x7f0000000040), 0x40, 0x0)
freebsd11_kevent(r0, &(0x7f0000000180)=[{0x5, 0xfffffffffffffffe, 0x82, 0x2, 0x3, 0xfffffff7}, {0x3, 0x0, 0x12, 0x0, 0x18, 0x1}, {0x7fffffff, 0xfffffffffffffff3, 0x40, 0x7, 0x5, 0xfffffffe}, {0x81, 0xfffffffffffffff9, 0x7, 0x10, 0x4, 0x2}, {0xa10, 0xfffffffffffffffa, 0x44, 0x10, 0x9, 0x4}, {0x20, 0xfffffffffffffff8, 0x8, 0x4, 0x40, 0x20}, {0x80000000, 0xfffffffffffffffe, 0x60, 0x400, 0x80000000, 0x80}, {0x800, 0xfffffffffffffff8, 0x4040, 0x40, 0x4038ddb, 0x84}, {0x9, 0xfffffffffffffffd, 0x2090, 0x2, 0x2, 0x4}, {0x7f, 0xfffffffffffffff8, 0x20, 0x8, 0x7fff, 0x100}], 0xa, &(0x7f0000000280)=[{}, {}, {}, {}, {}], 0x5, &(0x7f0000000080)={0x7, 0x1})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000340)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
fcntl$getown(r1, 0x5)
socket(0x17, 0x1, 0x0)
r2 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r2], 0x3ef)
r3 = socket(0x2, 0x1, 0x0)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c0000000000000000030ca77f62b0dd71cfd381e6ab0a6a", @ANYRES32=r3, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
ioctl$BIOCVERSION(r0, 0x40044271, &(0x7f0000000300))
rfork(0x85000)

04:11:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x4)
bind$inet(r0, &(0x7f0000000200)={0xf, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x3, @loopback}, 0x10)
listen(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000280)=0x8001, 0x4)
sendto(r2, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
accept4(r0, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f00000000c0)=0x8, 0x70000000)
shutdown(r2, 0x1)
r3 = fcntl$getown(r2, 0x5)
shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000002c0)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x184, 0x4, 0x0, 0x6}, 0x0, 0x1000, 0x5, 0x2, 0xffffffffffffffff, 0x0, 0x9})
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xb8, 0x9, 0x0, 0x101}, 0x7ffa, 0x800, 0x6, 0x5, 0x8, 0x8, r3, r3})
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x6, 0x4)
listen(r0, 0x0)

04:11:31 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x17, 0x8, 0x3})

04:11:31 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0xc7, 0x8, 0x3})

04:11:31 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x300, 0x8, 0x3})

04:11:31 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
getresuid(&(0x7f0000000000), &(0x7f0000000040)=<r2=>0x0, &(0x7f00000000c0))
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r4, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r4, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r4, 0x1)
r5 = fcntl$getown(r4, 0x5)
r6 = msgget(0x1, 0x48)
msgctl$IPC_SET(r6, 0x1, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x80, 0x3}, 0x5, 0x40, 0x5, 0x7, 0x3, 0x0, 0x0, r5})
shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000002c0)={{r3, 0xffffffffffffffff, r2, 0x0, 0x184, 0x4, 0x0, 0x6}, 0x0, 0x1000, 0x5, 0x2, 0xffffffffffffffff, r5, 0x9})
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000380)="00cab4d75d4d", 0x6}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYRES32=r0, @ANYRES32=0x0, @ANYRES64=r6, @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:31 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x1, @loopback, 0x80000}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[], 0xd8}, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x7ff, 0x8, [0x2, 0x5, 0x4, 0x6, 0x9, 0x7, 0x3, 0xffe1]}, &(0x7f0000000100)=0x18)
rfork(0x85000)

04:11:31 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x1700, 0x8, 0x3})

04:11:31 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0xc700, 0x8, 0x3})

04:11:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x4)
bind$inet(r0, &(0x7f0000000200)={0xf, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x4)
bind$inet(r1, &(0x7f0000000200)={0xf, 0x2, 0x1}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x0, @loopback}, 0x10)
listen(r1, 0x0)
listen(r0, 0x0)

04:11:31 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000180)=0x80, 0x4)
r1 = socket(0x2, 0x1, 0x0)
r2 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYRESOCT, @ANYRES16=r1], 0x3ef)
r3 = __specialfd$eventfd(0x1, &(0x7f0000000140)={0x9, 0x1}, 0x8)
ioctl$DIOCADDADDR(r3, 0xc4584434, &(0x7f00000006c0)="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")
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:31 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
shutdown(r2, 0x1)
fcntl$getown(r2, 0x5)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRESHEX=r2], 0x3ef)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:31 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x3000000, 0x8, 0x3})

04:11:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r2, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r2, 0x1)
fcntl$getown(r2, 0x5)
sendto$inet(r2, &(0x7f0000000000)="1762344379c64fdee04aed437b7500a884740a310feec2875d7867af08cd371971b7f07c72d2d27e8c1d594f01e7237453d39b3b4f1b260cc4181c9140ae400a58b2ff5f770dfeaf6454768e37bdddff", 0x50, 0x1, &(0x7f0000000080)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
bind$inet(r1, &(0x7f0000000200)={0xf, 0x2, 0x1}, 0x10)
listen(r1, 0x0)
listen(r0, 0x0)

04:11:31 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x17000000, 0x8, 0x3})

04:11:31 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)
ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000180)="be5c72a63a950878825db7906533c97560212b3c7f3cbce73eeba1a320a1a123fb1cb8f9820a93f637d5a5ccb661c4026ea2614e13a693b231fd3b3e826b1683e581ecde7fdef7363abeaf85cda4c3e34aff2aff0b77c040d2c21e1f444941c15d08000ef09834a9dcc4c58252b7a655cef61c82f7c31bfcadb1b9a952061c42921d424542e18a0404b6d5d0a7cc040dad434e9371922fa92ac1436e933d981d5c06a42bc94b183f2965b29048cf6076b192c23519822b4dfe5585825f6e0f9450e70fd87c07ee494456af5cd887491442bde0079b0e39d09b19867614d020")

04:11:31 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0xc7000000, 0x8, 0x3})

04:11:31 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r0=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r0}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r0}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000002c0)={@local={0xac, 0x14, 0x0}, @loopback, r0}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @remote={0xac, 0x14, 0x0}, r0}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000100)={@loopback, r0}, 0x14)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000100)={@local={0xfe, 0x80, '\x00', 0x0}, r0}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)={@broadcast, @multicast2, r0}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@empty, r0}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, r0}, 0xc)
r2 = socket(0x2, 0x1, 0x84)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x12)
ioctl$DIOCADDALTQV1(r3, 0xc110442d, &(0x7f0000000080)="a26159b95fe9c99c77b5772a4e87e8dfd9292611a232f445a65f00b62c53f6ee67c96f421781345370867335955c2f")
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r2], 0x3ef)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x4)
bind$inet(r0, &(0x7f0000000200)={0xf, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000140)=0x8, 0x4)
bind$inet(r1, &(0x7f0000000200)={0xf, 0x2, 0x1}, 0x10)
listen(r1, 0x0)
listen(r0, 0x0)

04:11:31 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x0, 0x64, 0x3})

04:11:31 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x7, 0x4)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x4)
bind$inet(r0, &(0x7f0000000200)={0xf, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x4)
bind$inet(r1, &(0x7f0000000200)={0xf, 0x2, 0x1}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x9, 0x7, 0x401, 0x3, 0x800, 0x8e08, 0x81, {@in={{0x10, 0x2, 0x1, @rand_addr=0x7ff}}, 0x0, 0x3, 0x1f, 0x1f, 0x2, 0x90}}, &(0x7f0000000100)=0xb0)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x1, @rand_addr=0xf7a}, 0x10)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
listen(r2, 0x7)
listen(r0, 0x0)

04:11:31 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x4000})

04:11:31 executing program 3:
dup(0xffffffffffffffff)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)
socketpair(0x1, 0x10000000, 0x5, &(0x7f0000000180)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={<r3=>0x0, 0x2, 0x4, 0x0, 0x9, 0xd74}, &(0x7f0000000200)=0x14)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
sendto(0xffffffffffffffff, &(0x7f0000000540)="089de8737b737e2def389b17d68eb5075df6237e3446b492bacdc0457a584610232669e101437270ac4f3c4d4b9fba14f1c48d965715ccaa610431f526695ffd70e0e7e6d51e3e3e6a827f11d1e742eccc50b95c37", 0x55, 0x88, &(0x7f0000000440)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0xffffff81, @local={0xfe, 0x80, '\x00', 0x0}, 0x81}}, r3, 0x8001, 0x8, 0x1a, 0x4f7, 0x4, 0x2}, 0x98)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x59, 0x0, 0x4, 0x4}, &(0x7f0000000080)=0x18)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r6 = dup2(r5, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r7=>0x0]}, &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000000100)={r7, 0x0}, &(0x7f0000000280)=0x8)
sendmsg$inet_sctp(r2, &(0x7f0000000480)={&(0x7f0000000300)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)="2305e4a7cdb6ac5bf1a4db86721c05478c104789832b2a84f16a6cc40d1d9beef3b07cd286f8ebe73a6d3b8867e9c500677d1606cc3378cac1e240f6fea3f86d4aa82f54d73ca502dcee171acf40e5564f742ebce61035399f9ebcfb1586a577bd5487cb834ce058e60e53f52de0fad3e9212250443087cb8b5f98a4284832d908731808fbf0f9f29ed08b44c103727b96e1a2ee5e9ef984c6ebe9", 0x9b}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="1c000000840000000400000000000074ff0300000000000034834fff88524fab397b4e6a9815ab5fc2b8deb6d5bf246f63eb47681f7e01795c879509e75f0259e89052b044b7caff9069170d808685a3ddd3143b4d8809661c7600a26784d9be1cda0054db6a16e28a2ab39c70df3ec99df51a1baa113671d6a2e9c2a71d68084f78d63eae6452d4ba272ea4718fdb46f8c806a6901bbfd9ac9e00641b351bd0b266a4aceeddeaf5c33e845cbedf59cd30b1bb929f6242ae80002ab5b03a2880b21b9f687f24650274e96fba45ee", @ANYRES32=r7], 0x1c, 0x1}, 0x20000)

04:11:31 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x3})

04:11:31 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x2, @loopback, 0xb9fb}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="86eb36a6a48e7b662ecf1cdce95bccb08348b41c59aefc457d6ec78a2692d9c54f0a7c2a387fe3a6f8f034738dc8b8b398ece9abfa6a6db45b40cf00c1be78d063cec093e4755ce00d2c3675d59e1a94f8392d92957882973145a1743ce8f7998a229360c26b3c4a20f8a40ae2c025e9976af8d73dd257541ce6f22c3c03f9fea411cb493e0c3223cfbcebcc9e8df688a883a2b978a969993cccc9c142c68259ec2d40bd82ed95fb4bcea77d5ad711ee85fb343ffe96a9e684753beee3cc", 0xbe}, {&(0x7f0000000240)="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", 0xfe}, {&(0x7f0000000340)="5408a000498ecfc50a3988c56a81c8c7f0237c26380292b1c04ab3669f9d1616442e6daad4d88f9e9592e5e14ae35955e41567c83520f6d86e74c673d70272f37a2345550937026593c0fbdf9cb0979607606080", 0x54}, {&(0x7f00000003c0)="e892315ac06465f6cc10b6e9c439d580528ae7a187eb2356e16e095ef89d7953a74ea2655624c154d710eb84837860ce6aa194cd4adbbc77ce216d5071e93699024265010958cc58e56a94785dfc796cf062bf36fc90f62da375163cc078508685011b1712e7806d987fa2f14f18f024696f794f2c384a4bf8c5d499cc", 0x7d}], 0x5, &(0x7f0000000480)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x10}, 0x2008c)

04:11:31 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x3, 0x3})

04:11:31 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x3, 0x17})

04:11:31 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = fhopen(&(0x7f0000000040)={{[0x1f, 0x1]}, {0x3f, 0x1, "6ebd9f1f4ae9bac0959fe4fd16a77374"}}, 0x80)
ioctl$DIOCADDADDR(r0, 0xc4584434, &(0x7f00000006c0)="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")
r1 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000fb5b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x4)
bind$inet(r0, &(0x7f0000000200)={0xf, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x4)
bind$inet(r1, &(0x7f0000000200)={0xf, 0x2, 0x1}, 0x10)
listen(r0, 0x0)

04:11:32 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x4, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:32 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x3, 0xc7})

04:11:32 executing program 3:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x9, 0x1}, &(0x7f00000001c0)=0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
r2 = __specialfd$eventfd(0x1, &(0x7f0000000200)={0xffffffc0, 0xaab}, 0x8)
shutdown(r2, 0x1)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000380)={@loopback}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={@mcast1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000002c0)={@local={0xac, 0x14, 0x0}, @loopback}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @remote={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000100)={@loopback}, 0x14)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000100)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)={@broadcast, @multicast2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@empty}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000240)={@loopback}, 0x14)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x8e000)

04:11:32 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x3, 0x300})

04:11:32 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
sendto(r0, &(0x7f0000000180)="ecde9ce7984b67e3d678f4193a761823e8e68a5aa82a2ead07dd7f490fffb570c82898822ea7e494daa557f2fb809cbcd010f42dd55717bc5e1222d1d910b24ed08e262cd54212f8af0f73ae0243712265912880b2283fd67c536fa1d2aa1878dd059e8ac9eb21415990123572d55e748464d51d334330d25939155321f8d2711217bb61405609df5eb4563aa10fd0a25479b94dc6a10a80171189425451a30c90f1150fd1bba9a52ed525e6bcb087de21f36a6f87994ed60eeb8b1bf646059784733dfed5f2dc53903b24487ed473f4bcb770ce9f545cd704a0c418853045ff93c3ad09b16c0b", 0xe7, 0xc, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
r1 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r1], 0x3ef)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x4)
bind$inet(r0, &(0x7f0000000200)={0xf, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x4)
bind$inet(r1, &(0x7f0000000200)={0xf, 0x2, 0x1}, 0x10)
listen(r1, 0x0)
listen(r0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

04:11:32 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x3, 0x1700})

04:11:32 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x3c5, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000040)=0xf2b, 0x4)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:32 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x3, 0xc700})

04:11:32 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x3, 0x3000000})

04:11:32 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x3, 0x17000000})

04:11:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x0}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @rand_addr=0x2}}, <r2=>0x0, 0x6, 0x7, 0x14, 0x5, 0x3, 0xb6}, &(0x7f00000000c0)=0x98)
bind$inet(r1, &(0x7f0000000200)={0xf, 0x2, 0x1}, 0x10)
listen(r1, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x3f, 0x4, 0x0, 0x2, 0x1, 0x1f, 0x1, 0x80000000, <r4=>r2}, &(0x7f0000000180)=0x20)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000001c0)={r4, 0x10000, 0x73, 0x8, 0x4, 0x7}, 0x14)
listen(r0, 0x0)

04:11:32 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffff9c, 0xc4584434, &(0x7f0000000040)="2687abb38c1286d267467d691910e0e5539fe21a0c3402ac5e8b260dadff436793c357b420aab1fc81789f1f3973d1b64738672be6de6b2b3dee73c50cd74babcbef2628d40ed8739810674489d4d8300980f96b41")
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)='-', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000800000008000000140000008400000001000000ffffff00080008001c00000084000000040000000900200253d100003a931e56", @ANYRES32=0x0, @ANYBLOB="1c000000735b42b736f50ca77f62b00c210a840008000400", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ac1400bb100000008400000008000000080000001c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000010001000080000000", @ANYRES32, @ANYBLOB="140000008400000007000000030000000000010010"], 0xd8}, 0x0)
rfork(0x85000)

04:11:32 executing program 1:
kmq_open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x3, 0xc7000000})

04:11:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x4)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
fcntl$dupfd(r1, 0x0, r1)
socket(0x17, 0x5, 0x54)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140)=0xffffffff, 0x4)
bind$inet(r1, &(0x7f0000000200)={0xf, 0x2, 0x1}, 0x10)
listen(r1, 0x0)
listen(r0, 0x0)

panic: ASan: Invalid access, 8-byte read at 0xfffffe00ac37e010, UMAUseAfterFree(fd)
cpuid = 1
time = 1636776692
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00acb86e10
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00acb86f70
vpanic() at vpanic+0x2b8/frame 0xfffffe00acb87050
panic() at panic+0xb5/frame 0xfffffe00acb87110
__asan_load8_noabort() at __asan_load8_noabort+0x376/frame 0xfffffe00acb871d0
sctp_ss_default_add() at sctp_ss_default_add+0x9e/frame 0xfffffe00acb87210
sctp_lower_sosend() at sctp_lower_sosend+0x7379/frame 0xfffffe00acb87700
sctp_sosend() at sctp_sosend+0x716/frame 0xfffffe00acb879a0
sosend() at sosend+0xfc/frame 0xfffffe00acb87a10
kern_sendit() at kern_sendit+0x58d/frame 0xfffffe00acb87b70
freebsd32_sendmsg() at freebsd32_sendmsg+0x4e6/frame 0xfffffe00acb87d30
ia32_syscall() at ia32_syscall+0x41c/frame 0xfffffe00acb87f30
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78
KDB: enter: panic
[ thread pid 61658 tid 178470 ]
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         0xfce519b9a9eabf1a
rdx                    0x3ffff
rbx                          0
rsp         0xfffffe00acb86f50
rbp         0xfffffe00acb86f70
rsi                    0x40001
rdi         0xffffffff817c561a  vprintf+0x35a
r8                           0
r9          0xfffffe00acb86a88
r10                          0
r11         0xfffffe00acebc190
r12         0xfffffe00acebbc80
r13         0xfffffe00acb86f01
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 61658 (syz-executor.3) at 0xfffffe00aceaf000:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 803 at 0xfffffe009e957548
 ABI: FreeBSD ELF32
 flag: 0x10080480  flag2: 0
 arguments: /root/syz-executor.3 exec
 reaper: 0xfffffe0053dd3000 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe00ace803f0
   (map 0xfffffe00ace803f0)
   (map.pmap 0xfffffe00ace804b0)
   (pmap 0xfffffe00ace80518)
 threads: 2
178470                   Run     CPU 1                       syz-executor.3
178472                   s                                   syz-executor.3
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
61658   803   803     0  T       (threaded)                  syz-executor.3
178470                   Run     CPU 1                       syz-executor.3
178472                   s                                   syz-executor.3
60474 60468   776     0  SV      uwait   0xfffffe009efe0800  syz-executor.0
60468     1   776     0  DV      ppwait  0xfffffe00aceb0a40  syz-executor.0
60360     1   776     0  SV      uwait   0xfffffe00ac996b80  syz-executor.0
59436 59433   788     0  SV      uwait   0xfffffe00ac997100  syz-executor.2
59433     1   788     0  DV      ppwait  0xfffffe00acdaa4f8  syz-executor.2
59345     1   803     0  SV      uwait   0xfffffe00ac910a00  syz-executor.3
59342     1   803     0  SV      uwait   0xfffffe00a961f800  syz-executor.3
58879     1   777     0  S       uwait   0xfffffe00ac1ddc80  syz-executor.1
58878     1   777     0  S       uwait   0xfffffe00a8a98100  syz-executor.1
58578 58576   803     0  SV      uwait   0xfffffe00abcdfa00  syz-executor.3
58576     1   803     0  DV      ppwait  0xfffffe00acc834f8  syz-executor.3
57396     1   803     0  S       uwait   0xfffffe00ac910080  syz-executor.3
57394     1   803     0  S       uwait   0xfffffe00ac997a80  syz-executor.3
57392     1   803     0  S       uwait   0xfffffe00ac90fe00  syz-executor.3
57391     1   803     0  S       uwait   0xfffffe00ac910b00  syz-executor.3
56112     1   803     0  S       uwait   0xfffffe00abce0c80  syz-executor.3
56110     1   803     0  S       uwait   0xfffffe00ac997400  syz-executor.3
55549     1   803     0  SV      uwait   0xfffffe00a961d980  syz-executor.3
55545     1   803     0  SV      uwait   0xfffffe00ac911280  syz-executor.3
54682     1   788     0  S       uwait   0xfffffe00ac997b80  syz-executor.2
54681     1   788     0  S       uwait   0xfffffe00ac910c00  syz-executor.2
54301     1   777     0  S       uwait   0xfffffe00ac910180  syz-executor.1
54298     1   777     0  S       uwait   0xfffffe00abcde100  syz-executor.1
54202     1   788     0  S       uwait   0xfffffe00ac996d80  syz-executor.2
54201     1   788     0  S       uwait   0xfffffe00ab9d1b80  syz-executor.2
54058     1   788     0  S       uwait   0xfffffe00ac910480  syz-executor.2
54057     1   788     0  S       uwait   0xfffffe00ab9d0d00  syz-executor.2
53502     1   777     0  S       uwait   0xfffffe00ac910380  syz-executor.1
53500     1   777     0  S       uwait   0xfffffe00ac910f00  syz-executor.1
53013     1   777     0  S       uwait   0xfffffe00a961da00  syz-executor.1
53011     1   777     0  S       uwait   0xfffffe00ac910600  syz-executor.1
52561 52560   788     0  SV      uwait   0xfffffe00ac90fb00  syz-executor.2
52560     1   788     0  DV      ppwait  0xfffffe00acd56f88  syz-executor.2
52366     1   788     0  S       uwait   0xfffffe00ac90fd00  syz-executor.2
52361     1   788     0  S       uwait   0xfffffe00ac90ff00  syz-executor.2
52168 52167   777     0  SV      uwait   0xfffffe00ac997300  syz-executor.1
52167     1   777     0  DV      ppwait  0xfffffe00acd06a40  syz-executor.1
52039 52038   788     0  SV      uwait   0xfffffe00ac911d80  syz-executor.2
52038     1   788     0  DV      ppwait  0xfffffe00acc84f88  syz-executor.2
51873 51872   788     0  SV      uwait   0xfffffe00ac997780  syz-executor.2
51872     1   788     0  DV      ppwait  0xfffffe00accaa4f8  syz-executor.2
51861     1   777     0  S       uwait   0xfffffe00ac997000  syz-executor.1
51859     1   777     0  S       uwait   0xfffffe00ac910280  syz-executor.1
49998     1   777     0  S       umtxn   0xfffffe00abce0900  syz-executor.1
49994     1   777     0  S       umtxn   0xfffffe00ac911180  syz-executor.1
49647     1   777     0  S       uwait   0xfffffe00a838df00  syz-executor.1
49642     1   776     0  S       uwait   0xfffffe00ac1dd100  syz-executor.0
49641     1   776     0  S       uwait   0xfffffe00ab6deb80  syz-executor.0
49636     1   776     0  S       uwait   0xfffffe00ac999200  syz-executor.0
49635     1   776     0  S       uwait   0xfffffe00abce0500  syz-executor.0
49634     1   777     0  S       uwait   0xfffffe00ac999000  syz-executor.1
49631     1   776     0  S       uwait   0xfffffe00ac999400  syz-executor.0
49630     1   776     0  S       uwait   0xfffffe00ac911b80  syz-executor.0
49626     1   776     0  S       uwait   0xfffffe00ac912100  syz-executor.0
49625     1   776     0  S       uwait   0xfffffe00ab6de380  syz-executor.0
49615     1   776     0  S       uwait   0xfffffe00abce0400  syz-executor.0
49611     1   776     0  S       uwait   0xfffffe00ac997e80  syz-executor.0
49605     1   776     0  S       uwait   0xfffffe00ab6de880  syz-executor.0
49602     1   776     0  S       uwait   0xfffffe00ac912400  syz-executor.0
49595     1   776     0  S       uwait   0xfffffe00abce0800  syz-executor.0
49593     1   776     0  S       uwait   0xfffffe00ac1dd600  syz-executor.0
49583     1   776     0  S       uwait   0xfffffe00ac1dd000  syz-executor.0
49576     1   776     0  S       uwait   0xfffffe00ac911e80  syz-executor.0
49572     1   776     0  S       uwait   0xfffffe00ac999600  syz-executor.0
49570     1   776     0  S       uwait   0xfffffe00abce0a00  syz-executor.0
49563     1   776     0  S       uwait   0xfffffe00ac999500  syz-executor.0
49560     1   776     0  S       uwait   0xfffffe00abce0600  syz-executor.0
49556     1   776     0  S       uwait   0xfffffe00ac1dd500  syz-executor.0
49555     1   776     0  S       uwait   0xfffffe00ab9d0080  syz-executor.0
49549     1   776     0  S       uwait   0xfffffe00ac912000  syz-executor.0
49545     1   776     0  S       uwait   0xfffffe00ac912300  syz-executor.0
49541     1   776     0  S       uwait   0xfffffe00ac911c80  syz-executor.0
49539     1   776     0  S       uwait   0xfffffe00ac911a80  syz-executor.0
49536     1   776     0  S       uwait   0xfffffe00ac1dd800  syz-executor.0
49534     1   776     0  S       uwait   0xfffffe00ac1dea00  syz-executor.0
49530     1   777     0  S       uwait   0xfffffe00ac1dd700  syz-executor.1
49527     1   777     0  S       uwait   0xfffffe00ac1dd400  syz-executor.1
49525     1   776     0  S       uwait   0xfffffe00abce0e80  syz-executor.0
49524     1   776     0  S       uwait   0xfffffe00abce0d80  syz-executor.0
49520     1   776     0  S       uwait   0xfffffe00ab6de580  syz-executor.0
49517     1   776     0  S       uwait   0xfffffe00ab6de480  syz-executor.0
49513     1   777     0  S       uwait   0xfffffe00ac912500  syz-executor.1
49512     1   776     0  S       uwait   0xfffffe00ac1dd300  syz-executor.0
49510     1   776     0  S       uwait   0xfffffe00ab6dea80  syz-executor.0
49506     1   776     0  S       uwait   0xfffffe00ac912200  syz-executor.0
49503     1   777     0  S       uwait   0xfffffe00ab9cf380  syz-executor.1
49500     1   776     0  S       uwait   0xfffffe00ab6de980  syz-executor.0
49494     1   776     0  S       uwait   0xfffffe00ab6ded80  syz-executor.0
49493     1   776     0  S       uwait   0xfffffe00ab6de780  syz-executor.0
49487     1   776     0  S       uwait   0xfffffe00ab9cf280  syz-executor.0
49486     1   776     0  S       uwait   0xfffffe00ac1dd200  syz-executor.0
49479     1   776     0  S       uwait   0xfffffe00ab9cf480  syz-executor.0
49476     1   776     0  S       uwait   0xfffffe00ab6de680  syz-executor.0
49469     1   776     0  S       uwait   0xfffffe00a8de8c00  syz-executor.0
49467     1   776     0  S       uwait   0xfffffe00ab9cfd00  syz-executor.0
49463     1   776     0  S       uwait   0xfffffe00ab9cf680  syz-executor.0
49457     1   776     0  S       uwait   0xfffffe00ab9cf080  syz-executor.0
49454     1   803     0  S       uwait   0xfffffe00ab9d0280  syz-executor.3
49452     1   776     0  S       uwait   0xfffffe00a838e800  syz-executor.0
49450     1   776     0  S       uwait   0xfffffe00ab9cf180  syz-executor.0
49446     1   776     0  S       uwait   0xfffffe00a6388680  syz-executor.0
49445     1   776     0  S       uwait   0xfffffe00ab6def00  syz-executor.0
49443     1   776     0  S       uwait   0xfffffe00ab6dec80  syz-executor.0
49442     1   776     0  S       uwait   0xfffffe00ab9cfc00  syz-executor.0
49436     1   776     0  S       uwait   0xfffffe00ab9cfb00  syz-executor.0
49434     1   803     0  S       uwait   0xfffffe00ab9d0580  syz-executor.3
49433     1   776     0  S       uwait   0xfffffe00ab9cf580  syz-executor.0
49430     1   776     0  S       uwait   0xfffffe00ab9cf880  syz-executor.0
49428     1   776     0  S       uwait   0xfffffe00ac1dfb80  syz-executor.0
49423     1   776     0  S       uwait   0xfffffe00ab9cf780  syz-executor.0
49421     1   776     0  S       uwait   0xfffffe00ab9cfe00  syz-executor.0
49416     1   776     0  S       uwait   0xfffffe00ab9d0180  syz-executor.0
49415     1   776     0  S       uwait   0xfffffe00a838e480  syz-executor.0
49413     1   788     0  S       uwait   0xfffffe00a838dc80  syz-executor.2
49411     1   788     0  S       uwait   0xfffffe00ac1df080  syz-executor.2
49408     1   776     0  S       uwait   0xfffffe00ac1de600  syz-executor.0
49406     1   776     0  S       uwait   0xfffffe00ab9d0480  syz-executor.0
49403     1   776     0  S       uwait   0xfffffe00a83def00  syz-executor.0
49399     1   776     0  S       uwait   0xfffffe00ac1e0380  syz-executor.0
49395     1   776     0  S       uwait   0xfffffe00ab9cff00  syz-executor.0
49393     1   776     0  S       uwait   0xfffffe00ab9d0380  syz-executor.0
49385     1   776     0  S       uwait   0xfffffe00ac1de700  syz-executor.0
49384     1   776     0  S       uwait   0xfffffe00a83e0c80  syz-executor.0
49378     1   776     0  S       uwait   0xfffffe00a83de200  syz-executor.0
49376     1   776     0  S       umtxn   0xfffffe00a961fe80  syz-executor.0
49370     1   776     0  S       uwait   0xfffffe00a838da80  syz-executor.0
49366     1   776     0  S       uwait   0xfffffe00ac1de400  syz-executor.0
49363     1   776     0  S       uwait   0xfffffe00ac1dec00  syz-executor.0
49362     1   776     0  S       uwait   0xfffffe00ac1deb00  syz-executor.0
49357     1   776     0  S       uwait   0xfffffe00a838dd00  syz-executor.0
49355     1   776     0  S       uwait   0xfffffe00ac1de900  syz-executor.0
49351     1   776     0  S       uwait   0xfffffe00ac1de300  syz-executor.0
49349     1   776     0  S       umtxn   0xfffffe00a83de000  syz-executor.0
49345     1   776     0  S       uwait   0xfffffe00ac1df580  syz-executor.0
49344     1   776     0  S       uwait   0xfffffe00a83dfb80  syz-executor.0
49338     1   776     0  S       uwait   0xfffffe00a83dfc80  syz-executor.0
49337     1   776     0  S       uwait   0xfffffe00a83e0d00  syz-executor.0
49332     1   776     0  S       uwait   0xfffffe00ac1de500  syz-executor.0
49326     1   776     0  S       uwait   0xfffffe00ab9d2880  syz-executor.0
49321     1   776     0  S       uwait   0xfffffe00ac1dfa80  syz-executor.0
49317     1   776     0  S       uwait   0xfffffe00a838e700  syz-executor.0
49311     1   776     0  S       uwait   0xfffffe00a83dfc00  syz-executor.0
49310     1   776     0  S       uwait   0xfffffe00ab9d2380  syz-executor.0
49305     1   776     0  S       umtxn   0xfffffe009efe0700  syz-executor.0
49302     1   776     0  S       uwait   0xfffffe00a6388500  syz-executor.0
49297     1   776     0  S       uwait   0xfffffe00ac1de800  syz-executor.0
49295     1   776     0  S       uwait   0xfffffe00a6388b80  syz-executor.0
49291     1   776     0  S       uwait   0xfffffe00a8de8f00  syz-executor.0
49287     1   776     0  S       uwait   0xfffffe00a838e100  syz-executor.0
49284     1   776     0  S       uwait   0xfffffe00abcdd000  syz-executor.0
49281     1   776     0  S       uwait   0xfffffe00ab9d2580  syz-executor.0
49274     1   776     0  S       uwait   0xfffffe00ac1dfd00  syz-executor.0
49271     1   776     0  S       uwait   0xfffffe00ab9d2e80  syz-executor.0
49269     1   776     0  S       uwait   0xfffffe00ac1dff00  syz-executor.0
49268     1   776     0  S       uwait   0xfffffe00ac1df980  syz-executor.0
49264     1   776     0  S       uwait   0xfffffe00ac1e0080  syz-executor.0
49261     1   776     0  S       uwait   0xfffffe00ac1dfe00  syz-executor.0
49250     1   776     0  S       uwait   0xfffffe00abcdd100  syz-executor.0
49248     1   776     0  S       uwait   0xfffffe00ab9d2a80  syz-executor.0
49244     1   776     0  S       uwait   0xfffffe00ac1df680  syz-executor.0
49243     1   776     0  S       uwait   0xfffffe00ac1df480  syz-executor.0
49240     1   776     0  S       uwait   0xfffffe00ac1df380  syz-executor.0
49239     1   776     0  S       uwait   0xfffffe00ac1df280  syz-executor.0
49234     1   776     0  S       umtxn   0xfffffe00abcdec80  syz-executor.0
49228     1   776     0  S       uwait   0xfffffe00ac1df180  syz-executor.0
49223     1   776     0  S       uwait   0xfffffe00ac1df880  syz-executor.0
49222     1   776     0  S       uwait   0xfffffe00ab9d2c80  syz-executor.0
49217     1   776     0  S       uwait   0xfffffe00abcdfe00  syz-executor.0
49216     1   776     0  S       uwait   0xfffffe00ac1e0280  syz-executor.0
49212     1   776     0  S       uwait   0xfffffe00ab9d2480  syz-executor.0
49210     1   776     0  S       uwait   0xfffffe00ac1df780  syz-executor.0
49207     1   776     0  S       uwait   0xfffffe00ab9d2280  syz-executor.0
49206     1   776     0  S       uwait   0xfffffe00ab9d2d80  syz-executor.0
49203     1   776     0  S       uwait   0xfffffe00abcdf900  syz-executor.0
49201     1   776     0  S       uwait   0xfffffe00ab9d2b80  syz-executor.0
49194     1   776     0  S       uwait   0xfffffe00ac1e0180  syz-executor.0
49190     1   776     0  S       uwait   0xfffffe00a93ce280  syz-executor.0
49186     1   776     0  S       uwait   0xfffffe00abcdff00  syz-executor.0
49184     1   776     0  S       uwait   0xfffffe00abcddb00  syz-executor.0
49178     1   776     0  S       uwait   0xfffffe00abcdd500  syz-executor.0
49176     1   776     0  S       uwait   0xfffffe00ab9d2980  syz-executor.0
49172     1   776     0  S       uwait   0xfffffe00abcdd900  syz-executor.0
49171     1   788     0  S       uwait   0xfffffe00abcdda00  syz-executor.2
49170     1   776     0  S       uwait   0xfffffe00abcdde00  syz-executor.0
49165     1   776     0  S       uwait   0xfffffe00abcdd700  syz-executor.0
49163     1   776     0  S       uwait   0xfffffe00a93ce600  syz-executor.0
49154     1   776     0  S       uwait   0xfffffe00abcdd600  syz-executor.0
49153     1   776     0  S       uwait   0xfffffe00abcde380  syz-executor.0
49148     1   776     0  S       uwait   0xfffffe00abcddc00  syz-executor.0
49143     1   776     0  S       uwait   0xfffffe00abcdeb80  syz-executor.0
49140     1   776     0  S       uwait   0xfffffe00abcdd800  syz-executor.0
49138     1   776     0  S       uwait   0xfffffe00a93ced00  syz-executor.0
49136     1   776     0  S       uwait   0xfffffe00abcdf600  syz-executor.0
49135     1   776     0  S       uwait   0xfffffe00ab9d1080  syz-executor.0
49130     1   776     0  S       uwait   0xfffffe00abcdd400  syz-executor.0
49127     1   776     0  S       uwait   0xfffffe00abcdd300  syz-executor.0
49124     1   776     0  S       uwait   0xfffffe00abcdd200  syz-executor.0
49121     1   776     0  S       uwait   0xfffffe00abcde480  syz-executor.0
49115     1   776     0  S       uwait   0xfffffe00abcde280  syz-executor.0
49113     1   776     0  S       uwait   0xfffffe00abcddd00  syz-executor.0
49109     1   776     0  S       uwait   0xfffffe00a93ce800  syz-executor.0
49108     1   776     0  S       uwait   0xfffffe00ab9d1680  syz-executor.0
49105     1   776     0  S       uwait   0xfffffe00ab9d1180  syz-executor.0
49103     1   776     0  S       uwait   0xfffffe00abcde880  syz-executor.0
49101     1   803     0  S       uwait   0xfffffe00abcdf500  syz-executor.3
49098     1   776     0  S       uwait   0xfffffe00ab9d1980  syz-executor.0
49097     1   776     0  S       uwait   0xfffffe00abcdf700  syz-executor.0
49092     1   776     0  S       uwait   0xfffffe00abcdf100  syz-executor.0
49090     1   776     0  S       uwait   0xfffffe00abcde980  syz-executor.0
49082     1   776     0  S       uwait   0xfffffe00ab9d0f00  syz-executor.0
49078     1   776     0  S       uwait   0xfffffe00a9620200  syz-executor.0
49071     1   776     0  S       uwait   0xfffffe00ab9d1480  syz-executor.0
49070     1   776     0  S       uwait   0xfffffe00a93ce900  syz-executor.0
49063     1   776     0  S       uwait   0xfffffe00abcdf400  syz-executor.0
49062     1   776     0  S       uwait   0xfffffe00abcdea80  syz-executor.0
49056     1   776     0  S       uwait   0xfffffe00ab9d1280  syz-executor.0
49051     1   776     0  S       uwait   0xfffffe00a9620d00  syz-executor.0
49045     1   776     0  S       umtxn   0xfffffe00abcde780  syz-executor.0
49043     1   776     0  S       uwait   0xfffffe00abcde680  syz-executor.0
49034     1   776     0  S       uwait   0xfffffe00abcde580  syz-executor.0
49029     1   776     0  S       uwait   0xfffffe00abcdf200  syz-executor.0
49025     1   776     0  S       umtxn   0xfffffe00abcdf300  syz-executor.0
49024 49021   777     0  SV      uwait   0xfffffe00abcdf000  syz-executor.1
49023 49021   777     0  S       uwait   0xfffffe00abcdee80  syz-executor.1
49022     1   776     0  S       uwait   0xfffffe00ab9d1380  syz-executor.0
49021     1   777     0  DV      ppwait  0xfffffe00abdf2a40  syz-executor.1
49020     1   777     0  S       uwait   0xfffffe00a93d0080  syz-executor.1
49010     1   776     0  S       uwait   0xfffffe00abcdf800  syz-executor.0
49009     1   776     0  S       uwait   0xfffffe00a93cec00  syz-executor.0
48999     1   776     0  S       uwait   0xfffffe00a93ceb00  syz-executor.0
48996     1   776     0  S       uwait   0xfffffe00ab6ddd80  syz-executor.0
48989     1   776     0  S       uwait   0xfffffe00ab9d1880  syz-executor.0
48988     1   776     0  S       uwait   0xfffffe00a93ce700  syz-executor.0
48976     1   776     0  S       uwait   0xfffffe00a90a0e00  syz-executor.0
48973     1   776     0  S       uwait   0xfffffe00ab9d1780  syz-executor.0
48965     1   776     0  S       uwait   0xfffffe00ab9d2200  syz-executor.0
48958     1   776     0  S       uwait   0xfffffe00abce0180  syz-executor.0
48955     1   776     0  S       uwait   0xfffffe00abce0280  syz-executor.0
48950     1   776     0  S       uwait   0xfffffe00ab9d1580  syz-executor.0
48944     1   776     0  S       uwait   0xfffffe00a93ce180  syz-executor.0
48943     1   776     0  S       uwait   0xfffffe00a9620f00  syz-executor.0
48936     1   776     0  S       uwait   0xfffffe00a93ce080  syz-executor.0
48931     1   776     0  S       uwait   0xfffffe00a90a0f00  syz-executor.0
48926     1   776     0  S       umtxn   0xfffffe00abce0080  syz-executor.0
48920     1   776     0  S       uwait   0xfffffe00ab6dc400  syz-executor.0
48914     1   776     0  S       uwait   0xfffffe00a93ce380  syz-executor.0
48913     1   776     0  S       uwait   0xfffffe00a9620100  syz-executor.0
48909     1   776     0  S       uwait   0xfffffe00a93cef00  syz-executor.0
48908     1   776     0  S       uwait   0xfffffe00ab6ddc80  syz-executor.0
48899     1   776     0  S       uwait   0xfffffe00a93cee00  syz-executor.0
48896     1   776     0  S       uwait   0xfffffe00ab6dce80  syz-executor.0
48887     1   776     0  S       uwait   0xfffffe00ab6dbd80  syz-executor.0
48881     1   776     0  S       uwait   0xfffffe00ab9d2100  syz-executor.0
48876     1   776     0  S       uwait   0xfffffe00ab6db680  syz-executor.0
48875     1   776     0  S       uwait   0xfffffe00ab6db480  syz-executor.0
48871     1   776     0  S       uwait   0xfffffe00a93cf080  syz-executor.0
48867     1   776     0  S       uwait   0xfffffe00a93d0380  syz-executor.0
48857     1   776     0  S       uwait   0xfffffe00a93cfb00  syz-executor.0
48854 48848   777     0  SV      uwait   0xfffffe00a93cff00  syz-executor.1
48852     1   776     0  S       uwait   0xfffffe00a9620900  syz-executor.0
48848     1   777     0  DV      ppwait  0xfffffe00abc66f88  syz-executor.1
48841     1   776     0  S       uwait   0xfffffe00a9620300  syz-executor.0
48829     1   776     0  S       uwait   0xfffffe00ab6dbc80  syz-executor.0
48825     1   776     0  S       uwait   0xfffffe00ab6db580  syz-executor.0
48818     1   776     0  S       uwait   0xfffffe00ab6dd300  syz-executor.0
48817     1   777     0  S       uwait   0xfffffe00ab6db080  syz-executor.1
48811     1   776     0  S       uwait   0xfffffe00ab6dc700  syz-executor.0
48801     1   776     0  S       uwait   0xfffffe00a93d0280  syz-executor.0
48800     1   777     0  S       uwait   0xfffffe00a9620400  syz-executor.1
48795     1   776     0  S       uwait   0xfffffe00ab6dde80  syz-executor.0
48793     1   776     0  S       uwait   0xfffffe00ab6dc100  syz-executor.0
48786     1   776     0  S       uwait   0xfffffe00a9620800  syz-executor.0
48781     1   776     0  S       uwait   0xfffffe00a9620500  syz-executor.0
48771     1   776     0  S       uwait   0xfffffe00a9620600  syz-executor.0
48761     1   776     0  S       uwait   0xfffffe00ab6db380  syz-executor.0
48755     1   776     0  S       uwait   0xfffffe00a9620e00  syz-executor.0
48752     1   776     0  S       uwait   0xfffffe00ab6db280  syz-executor.0
48746     1   776     0  S       uwait   0xfffffe00ab6dc500  syz-executor.0
48745     1   803     0  S       uwait   0xfffffe00ab6db180  syz-executor.3
48738     1   776     0  S       uwait   0xfffffe00ab6dbe80  syz-executor.0
48736     1   803     0  S       uwait   0xfffffe00a93d0480  syz-executor.3
48733     1   776     0  S       uwait   0xfffffe00ab6dc600  syz-executor.0
48731     1   803     0  S       uwait   0xfffffe00ab6dd100  syz-executor.3
48729     1   776     0  S       uwait   0xfffffe00a93cfc00  syz-executor.0
48722     1   776     0  S       uwait   0xfffffe00ab6dd200  syz-executor.0
48721     1   803     0  S       umtxn   0xfffffe00a93cfe00  syz-executor.3
48714     1   776     0  S       uwait   0xfffffe00ab6dcc80  syz-executor.0
48712     1   803     0  S       uwait   0xfffffe00a93cfa00  syz-executor.3
48709     1   776     0  S       uwait   0xfffffe00a93cfd00  syz-executor.0
48701     1   776     0  S       uwait   0xfffffe00a838e400  syz-executor.0
48696     1   776     0  S       uwait   0xfffffe00ab6db780  syz-executor.0
48689     1   776     0  S       uwait   0xfffffe00ab6dcb80  syz-executor.0
48685     1   776     0  S       uwait   0xfffffe00ab6dc300  syz-executor.0
48680     1   776     0  S       uwait   0xfffffe00a961c600  syz-executor.0
48676     1   776     0  S       uwait   0xfffffe00ab6dc200  syz-executor.0
48669     1   776     0  S       uwait   0xfffffe00ab6dc000  syz-executor.0
48663     1   776     0  S       uwait   0xfffffe00ab6dcd80  syz-executor.0
48657     1   776     0  S       uwait   0xfffffe00a93d0180  syz-executor.0
48646     1   776     0  S       uwait   0xfffffe00ab6dd000  syz-executor.0
48641     1   776     0  S       uwait   0xfffffe00ab6dd500  syz-executor.0
48637     1   776     0  S       uwait   0xfffffe00a961c300  syz-executor.0
48632     1   776     0  S       uwait   0xfffffe00ab6ddb80  syz-executor.0
48628     1   776     0  S       uwait   0xfffffe00a8deb900  syz-executor.0
48623     1   776     0  S       uwait   0xfffffe00a961c700  syz-executor.0
48614     1   776     0  S       uwait   0xfffffe00a8a96180  syz-executor.0
48611     1   776     0  S       uwait   0xfffffe00a8deb580  syz-executor.0
48605     1   776     0  S       uwait   0xfffffe00a961c400  syz-executor.0
48603     1   788     0  SV      uwait   0xfffffe00a8a96500  syz-executor.2
48599     1   776     0  S       uwait   0xfffffe00a8dea080  syz-executor.0
48593     1   776     0  S       uwait   0xfffffe00a8deb800  syz-executor.0
48588     1   776     0  S       uwait   0xfffffe00a838be80  syz-executor.0
48580     1   776     0  S       uwait   0xfffffe00a8a96380  syz-executor.0
48573     1   776     0  S       uwait   0xfffffe00ab6dd600  syz-executor.0
48566     1   776     0  S       uwait   0xfffffe00a961c100  syz-executor.0
48562     1   776     0  S       uwait   0xfffffe00ab6de100  syz-executor.0
48557     1   788     0  S       umtxn   0xfffffe00a90a0500  syz-executor.2
48554     1   776     0  S       uwait   0xfffffe00ab6dda80  syz-executor.0
48551     1   776     0  S       uwait   0xfffffe00a961c800  syz-executor.0
48549     1   776     0  S       uwait   0xfffffe00ab6dd400  syz-executor.0
48547     1   788     0  S       umtxn   0xfffffe00a8de8900  syz-executor.2
48546     1   776     0  S       uwait   0xfffffe00a8debb00  syz-executor.0
48543     1   776     0  S       uwait   0xfffffe00a8a96d80  syz-executor.0
48539     1   776     0  S       uwait   0xfffffe00ab6de000  syz-executor.0
48533     1   776     0  S       uwait   0xfffffe00a8dea180  syz-executor.0
48528     1   776     0  S       uwait   0xfffffe00a961c500  syz-executor.0
48523     1   776     0  S       uwait   0xfffffe00a8debb80  syz-executor.0
48517     1   776     0  S       uwait   0xfffffe00a909f500  syz-executor.0
48511     1   776     0  S       uwait   0xfffffe00a909da00  syz-executor.0
48506     1   776     0  S       uwait   0xfffffe00a909ea80  syz-executor.0
48503     1   776     0  S       uwait   0xfffffe00a961cd00  syz-executor.0
48497     1   776     0  S       uwait   0xfffffe00a909f580  syz-executor.0
48492     1   776     0  S       uwait   0xfffffe00a8c08400  syz-executor.0
48488     1   776     0  S       uwait   0xfffffe00a6388580  syz-executor.0
48482     1   776     0  S       uwait   0xfffffe00a961ce00  syz-executor.0
48480     1   776     0  S       uwait   0xfffffe00a8a96d00  syz-executor.0
48477     1   776     0  S       uwait   0xfffffe00a961cf00  syz-executor.0
48472     1   776     0  S       uwait   0xfffffe00a8deba00  syz-executor.0
48468     1   776     0  S       umtxn   0xfffffe00a638bd00  syz-executor.0
48464     1   776     0  S       uwait   0xfffffe00a961d580  syz-executor.0
48461     1   776     0  S       uwait   0xfffffe00a961d080  syz-executor.0
48454     1   776     0  S       uwait   0xfffffe00a961c200  syz-executor.0
48450     1   776     0  S       uwait   0xfffffe00a961c000  syz-executor.0
48445     1   776     0  S       uwait   0xfffffe009efdeb80  syz-executor.0
48437     1   776     0  S       uwait   0xfffffe00a909dd80  syz-executor.0
48435     1   776     0  S       uwait   0xfffffe00a961d280  syz-executor.0
48430     1   776     0  S       uwait   0xfffffe00a961c900  syz-executor.0
48426     1   776     0  S       uwait   0xfffffe00a909f280  syz-executor.0
48418     1   776     0  S       uwait   0xfffffe00a961d680  syz-executor.0
48414     1   776     0  S       uwait   0xfffffe00a8de9180  syz-executor.0
48409     1   776     0  S       uwait   0xfffffe00a961d480  syz-executor.0
48405     1   776     0  S       uwait   0xfffffe00a961d180  syz-executor.0
48399     1   776     0  S       uwait   0xfffffe00a6389100  syz-executor.0
48393     1   776     0  S       uwait   0xfffffe00a909ed80  syz-executor.0
48389     1   776     0  S       uwait   0xfffffe00a961d780  syz-executor.0
48385     1   776     0  S       uwait   0xfffffe00a961d380  syz-executor.0
48379     1   776     0  S       uwait   0xfffffe00a90a0580  syz-executor.0
48374     1   776     0  S       uwait   0xfffffe00a909dc80  syz-executor.0
48370     1   776     0  S       uwait   0xfffffe009efde780  syz-executor.0
48366     1   776     0  S       uwait   0xfffffe00a838ec00  syz-executor.0
48363     1   776     0  S       uwait   0xfffffe00a909f300  syz-executor.0
48357     1   776     0  S       uwait   0xfffffe00a909ea00  syz-executor.0
48352     1   776     0  S       uwait   0xfffffe00a8de9f00  syz-executor.0
48346     1   776     0  S       uwait   0xfffffe00a8debe80  syz-executor.0
48340     1   776     0  S       uwait   0xfffffe00a90a0300  syz-executor.0
48334     1   776     0  S       uwait   0xfffffe00a909f400  syz-executor.0
48330     1   776     0  S       uwait   0xfffffe00a90a0880  syz-executor.0
48327     1   776     0  S       uwait   0xfffffe00a909f100  syz-executor.0
48319     1   776     0  S       uwait   0xfffffe009efde800  syz-executor.0
48316     1   776     0  S       uwait   0xfffffe00a909ed00  syz-executor.0
48313     1   776     0  S       uwait   0xfffffe00a8dea200  syz-executor.0
48311     1   776     0  S       uwait   0xfffffe00a6389180  syz-executor.0
48304     1   776     0  S       uwait   0xfffffe009efde600  syz-executor.0
48292     1   776     0  S       uwait   0xfffffe009efdf900  syz-executor.0
48284     1   776     0  S       uwait   0xfffffe00a90a0480  syz-executor.0
48277     1   776     0  S       uwait   0xfffffe00a8de9080  syz-executor.0
48270     1   776     0  S       uwait   0xfffffe00a8a99200  syz-executor.0
48258     1   776     0  S       uwait   0xfffffe00a8c08480  syz-executor.0
48253     1   776     0  S       uwait   0xfffffe00a8a96280  syz-executor.0
48247     1   776     0  S       uwait   0xfffffe00a6389280  syz-executor.0
48241     1   776     0  S       uwait   0xfffffe00a8a99080  syz-executor.0
48236     1   776     0  S       uwait   0xfffffe009efde880  syz-executor.0
48230     1   788     0  S       uwait   0xfffffe00a8a98080  syz-executor.2
48228     1   776     0  S       uwait   0xfffffe00a961fc80  syz-executor.0
48221     1   776     0  S       uwait   0xfffffe00a93d0e00  syz-executor.0
48213     1   776     0  S       uwait   0xfffffe00a961fc00  syz-executor.0
48208     1   776     0  S       uwait   0xfffffe00a8a97e00  syz-executor.0
48203     1   776     0  S       uwait   0xfffffe00a8a97f00  syz-executor.0
48197     1   776     0  S       uwait   0xfffffe009efdd480  syz-executor.0
48191     1   776     0  S       uwait   0xfffffe00a8c09e80  syz-executor.0
48185     1   776     0  S       uwait   0xfffffe00a8de8b80  syz-executor.0
48179     1   776     0  S       uwait   0xfffffe00a83dfe00  syz-executor.0
48175     1   776     0  S       uwait   0xfffffe00a8a99100  syz-executor.0
48170     1   776     0  S       uwait   0xfffffe009efdd400  syz-executor.0
48161     1   776     0  S       uwait   0xfffffe00a838b900  syz-executor.0
48154     1   776     0  S       uwait   0xfffffe00a961e300  syz-executor.0
48148     1   776     0  S       uwait   0xfffffe00a961dc00  syz-executor.0
48143     1   776     0  S       uwait   0xfffffe00a83dff00  syz-executor.0
48138     1   776     0  S       uwait   0xfffffe00a8de8500  syz-executor.0
48132     1   776     0  S       uwait   0xfffffe00a8a97e80  syz-executor.0
48131     1   803     0  S       uwait   0xfffffe00a8de9200  syz-executor.3
48128     1   803     0  S       uwait   0xfffffe00a638bc00  syz-executor.3
48124     1   776     0  S       uwait   0xfffffe00a8a99180  syz-executor.0
48119     1   776     0  S       uwait   0xfffffe00a838bb80  syz-executor.0
48115     1   776     0  S       uwait   0xfffffe00a8de9d00  syz-executor.0
48111     1   776     0  S       uwait   0xfffffe00a838be00  syz-executor.0
48106     1   776     0  S       uwait   0xfffffe00a6388700  syz-executor.0
48105     1   777     0  S       umtxn   0xfffffe00a838bc00  syz-executor.1
48102     1   776     0  S       uwait   0xfffffe00a93d1380  syz-executor.0
48098     1   776     0  S       uwait   0xfffffe00a838ba80  syz-executor.0
48092     1   776     0  S       uwait   0xfffffe00a838ee00  syz-executor.0
48089     1   776     0  S       uwait   0xfffffe00a6389380  syz-executor.0
48084     1   776     0  S       uwait   0xfffffe00a93d1900  syz-executor.0
48078     1   776     0  S       uwait   0xfffffe00a961e700  syz-executor.0
48074     1   776     0  S       uwait   0xfffffe00a8c09d80  syz-executor.0
48068     1 48056     0  S       uwait   0xfffffe00a838c080  syz-executor.3
48067     1   776     0  S       uwait   0xfffffe009efde500  syz-executor.0
48063     1   776     0  S       uwait   0xfffffe00a961df00  syz-executor.0
48060     1   776     0  S       uwait   0xfffffe00a638b980  syz-executor.0
48058     1   803     0  S       umtxn   0xfffffe009efde380  syz-executor.3
48055     1   776     0  S       uwait   0xfffffe00a93d1080  syz-executor.0
48050     1   788     0  S       umtxn   0xfffffe00a838ed80  syz-executor.2
48047     1   776     0  S       uwait   0xfffffe00a8de8780  syz-executor.0
48040     1   777     0  S       uwait   0xfffffe00a838cc80  syz-executor.1
48038     1   776     0  S       uwait   0xfffffe00a8a98d80  syz-executor.0
48037     1   777     0  S       uwait   0xfffffe00a6388800  syz-executor.1
48035     1   788     0  S       uwait   0xfffffe00a8a98e80  syz-executor.2
48034     1   776     0  S       uwait   0xfffffe00a638ba80  syz-executor.0
48031     1   776     0  S       uwait   0xfffffe00a93d1580  syz-executor.0
48030     1   777     0  S       uwait   0xfffffe00a909e400  syz-executor.1
48028     1   776     0  S       uwait   0xfffffe00a6388e00  syz-executor.0
48020     1   788     0  S       uwait   0xfffffe00574c9680  syz-executor.2
48019     1   776     0  S       uwait   0xfffffe00a93d1180  syz-executor.0
48014     1   776     0  S       uwait   0xfffffe00a961e480  syz-executor.0
48013     1   788     0  S       uwait   0xfffffe009efde180  syz-executor.2
48008     1   776     0  S       uwait   0xfffffe00a6388a00  syz-executor.0
48002     1   776     0  S       uwait   0xfffffe00a93d1480  syz-executor.0
47996     1   776     0  S       uwait   0xfffffe009efde200  syz-executor.0
47989     1   776     0  S       umtxn   0xfffffe00a909de80  syz-executor.0
47986     1   776     0  S       uwait   0xfffffe00a838ce00  syz-executor.0
47977     1   776     0  S       uwait   0xfffffe00a961dd00  syz-executor.0
47965     1   776     0  S       uwait   0xfffffe00a909d100  syz-executor.0
47936     1   776     0  S       uwait   0xfffffe00a838ed00  syz-executor.0
47928     1   776     0  S       uwait   0xfffffe00a6388d00  syz-executor.0
47924     1   776     0  S       uwait   0xfffffe00a961fb80  syz-executor.0
47919 47917 47917     0  SV      uwait   0xfffffe00a93d0b00  syz-executor.2
47918     1   776     0  S       uwait   0xfffffe00a638b900  syz-executor.0
47917     1 47917     0  DV      ppwait  0xfffffe00a962b4f8  syz-executor.2
47899     1   788     0  S       uwait   0xfffffe00a6388900  syz-executor.2
47897     1   788     0  S       uwait   0xfffffe00a838b980  syz-executor.2
47095     1   777     0  S       uwait   0xfffffe00a838cd80  syz-executor.1
47089     1   777     0  S       uwait   0xfffffe00a8de8000  syz-executor.1
35309     1   788     0  SV      uwait   0xfffffe00a93d0d00  syz-executor.2
35307     1   788     0  SV      sigwait 0xfffffe00aa7fd5f8  syz-executor.2
35241     1   777     0  S       umtxn   0xfffffe00a961f700  syz-executor.1
35103 35101   803     0  SV      uwait   0xfffffe00a8de9480  syz-executor.3
35101     1   803     0  DV      ppwait  0xfffffe00aa785f88  syz-executor.3
35002     1   788     0  S       uwait   0xfffffe00a961fd80  syz-executor.2
35001     1   788     0  S       uwait   0xfffffe00a909db80  syz-executor.2
34983     1   788     0  SV      uwait   0xfffffe00a961e980  syz-executor.2
34982     1   788     0  SV      uwait   0xfffffe00a93d0f00  syz-executor.2
34933     1   788     0  S       uwait   0xfffffe00a961db00  syz-executor.2
34930     1   788     0  S       uwait   0xfffffe00a961de00  syz-executor.2
34903 34902   803     0  SV      uwait   0xfffffe00a93d1280  syz-executor.3
34902     1   803     0  DV      ppwait  0xfffffe00aa786a40  syz-executor.3
34793 34790   803     0  SV      uwait   0xfffffe00a909fd00  syz-executor.3
34790     1   803     0  DV      ppwait  0xfffffe00a9673f88  syz-executor.3
33982     1   777     0  S       uwait   0xfffffe00a961e580  syz-executor.1
33981     1   777     0  S       uwait   0xfffffe00a961f680  syz-executor.1
33487 33484   776     0  SV      uwait   0xfffffe00a961e600  syz-executor.0
33484     1   776     0  DV      ppwait  0xfffffe00a9673a40  syz-executor.0
33318     1   788     0  S       uwait   0xfffffe00a961e780  syz-executor.2
33317     1   788     0  S       uwait   0xfffffe00a909d600  syz-executor.2
32850 32849   777     0  SV      uwait   0xfffffe00a909f000  syz-executor.1
32849     1   777     0  DV      ppwait  0xfffffe00a96724f8  syz-executor.1
32717     1   776     0  S       umtxn   0xfffffe00a8a96100  syz-executor.0
32050     1   803     0  S       uwait   0xfffffe00a93d1a00  syz-executor.3
32049     1   803     0  S       uwait   0xfffffe00a961e000  syz-executor.3
31941     0     0     0  DL      (threaded)                  [zfskern]
134005                   D       t->zthr 0xfffffe00a7638948  [arc_evict]
136305                   D       t->zthr 0xfffffe00a7639d48  [arc_reap]
136306                   D       -       0xfffffe00a7b1ee00  [dbu_evict]
136307                   D       dbuf_ev 0xffffffff85c9b680  [dbuf_evict_thread]
136308                   D       -       0xfffffe00a7a09c00  [z_vdev_file_0]
136309                   D       -       0xfffffe00a7a09c00  [z_vdev_file_1]
136310                   D       -       0xfffffe00a7a09c00  [z_vdev_file_2]
136311                   D       -       0xfffffe00a7a09c00  [z_vdev_file_3]
136312                   D       -       0xfffffe00a7a09c00  [z_vdev_file_4]
136313                   D       -       0xfffffe00a7a09c00  [z_vdev_file_5]
136314                   D       -       0xfffffe00a7a09c00  [z_vdev_file_6]
136315                   D       -       0xfffffe00a7a09c00  [z_vdev_file_7]
136316                   D       -       0xfffffe00a7a09c00  [z_vdev_file_8]
136317                   D       -       0xfffffe00a7a09c00  [z_vdev_file_9]
136318                   D       -       0xfffffe00a7a09c00  [z_vdev_file_10]
136319                   D       -       0xfffffe00a7a09c00  [z_vdev_file_11]
136320                   D       -       0xfffffe00a7a09c00  [z_vdev_file_12]
136321                   D       -       0xfffffe00a7a09c00  [z_vdev_file_13]
136322                   D       -       0xfffffe00a7a09c00  [z_vdev_file_14]
136323                   D       -       0xfffffe00a7a09c00  [z_vdev_file_15]
136324                   D       l2arc_f 0xffffffff85c8a680  [l2arc_feed_thread]
136325                   D       -       0xfffffe00a7bb3c00  [zfsvfs]
136326                   S       zevent_ 0xffffffff85c9c640  [sysevent]
30288     1   776     0  S       uwait   0xfffffe00a93d1e00  syz-executor.0
30285     1   803     0  S       uwait   0xfffffe00a909d300  syz-executor.3
30279     1   803     0  S       uwait   0xfffffe00a8de8d00  syz-executor.3
30270     1   803     0  S       uwait   0xfffffe00a909e500  syz-executor.3
30265     1   803     0  S       uwait   0xfffffe00a8c09c80  syz-executor.3
30258     1   776     0  S       uwait   0xfffffe00a8de8b00  syz-executor.0
30222     1   776     0  S       uwait   0xfffffe00a8de8200  syz-executor.0
30211     1   776     0  S       uwait   0xfffffe00a8de8100  syz-executor.0
29931     1   788     0  S       uwait   0xfffffe00a8de9780  syz-executor.2
29787     1   777     0  S       uwait   0xfffffe00a909d000  syz-executor.1
29782     1   777     0  S       uwait   0xfffffe00a8de9b80  syz-executor.1
29776     1   777     0  S       uwait   0xfffffe00a8deb200  syz-executor.1
29769     1   777     0  S       uwait   0xfffffe00a8de9980  syz-executor.1
29764     1   777     0  S       uwait   0xfffffe00a8dea600  syz-executor.1
29758     1   777     0  S       uwait   0xfffffe00a8dea500  syz-executor.1
29752     1   777     0  S       uwait   0xfffffe00a909e100  syz-executor.1
29746     1   777     0  S       uwait   0xfffffe00a909e800  syz-executor.1
29736     1   777     0  S       uwait   0xfffffe00a909d980  syz-executor.1
29730     1   777     0  S       uwait   0xfffffe00a8de9580  syz-executor.1
29724     1   777     0  S       uwait   0xfffffe00a909d800  syz-executor.1
29715     1   777     0  S       uwait   0xfffffe00a8dea700  syz-executor.1
29707     1   777     0  S       uwait   0xfffffe00a909e300  syz-executor.1
29700     1   777     0  S       uwait   0xfffffe00a909e200  syz-executor.1
29693     1   777     0  S       uwait   0xfffffe00a8dea800  syz-executor.1
29687     1   777     0  S       uwait   0xfffffe00a8de9880  syz-executor.1
29683     1   777     0  S       uwait   0xfffffe00a909e700  syz-executor.1
29673     1   777     0  S       uwait   0xfffffe00a8dea300  syz-executor.1
29668     1   777     0  S       uwait   0xfffffe00a909e600  syz-executor.1
29656     1   777     0  S       uwait   0xfffffe00a909f900  syz-executor.1
29651     1   777     0  S       uwait   0xfffffe00a90a0700  syz-executor.1
29645     1   777     0  S       uwait   0xfffffe00a90a0180  syz-executor.1
29640     1   777     0  S       uwait   0xfffffe00a909f800  syz-executor.1
29634     1   777     0  S       umtxn   0xfffffe00a909f700  syz-executor.1
29631     1   777     0  S       uwait   0xfffffe00a909e000  syz-executor.1
29624     1   777     0  S       uwait   0xfffffe00a90a0280  syz-executor.1
29620     1   777     0  S       uwait   0xfffffe00a8a99b80  syz-executor.1
29615     1   777     0  S       uwait   0xfffffe00a8deae80  syz-executor.1
29611     1   777     0  S       uwait   0xfffffe00a909e900  syz-executor.1
29606     1   777     0  S       uwait   0xfffffe00a909ff00  syz-executor.1
29601     1   777     0  S       uwait   0xfffffe00a8deb000  syz-executor.1
29599     1   777     0  S       uwait   0xfffffe00a8dead80  syz-executor.1
29593     1   777     0  S       uwait   0xfffffe00a8deaa80  syz-executor.1
29589     1   777     0  S       uwait   0xfffffe00a8deb300  syz-executor.1
29581     1   777     0  S       uwait   0xfffffe00a83e1a00  syz-executor.1
29576     1   777     0  S       uwait   0xfffffe00a909fc00  syz-executor.1
29571     1   777     0  S       uwait   0xfffffe00a8deb680  syz-executor.1
29567     1   777     0  S       uwait   0xfffffe00a909fa00  syz-executor.1
29561     1   777     0  S       uwait   0xfffffe00a8deab80  syz-executor.1
29557     1   777     0  S       uwait   0xfffffe00a8c08a80  syz-executor.1
29554     1   777     0  S       uwait   0xfffffe00a8deb100  syz-executor.1
29549     1   777     0  S       uwait   0xfffffe00a8dea900  syz-executor.1
29544     1   777     0  S       uwait   0xfffffe00a8deac80  syz-executor.1
29540     1   777     0  S       uwait   0xfffffe00a90a0d00  syz-executor.1
29533     1   777     0  S       uwait   0xfffffe00a8debc80  syz-executor.1
29527     1   777     0  S       uwait   0xfffffe00a8c06200  syz-executor.1
29520     1   777     0  S       uwait   0xfffffe00a90a0080  syz-executor.1
29514     1   777     0  S       uwait   0xfffffe00a83e1b00  syz-executor.1
29512     1   777     0  S       uwait   0xfffffe00a8a96080  syz-executor.1
29503     1   777     0  S       uwait   0xfffffe00a909fe00  syz-executor.1
29497     1   777     0  S       uwait   0xfffffe00a90a0b00  syz-executor.1
29492     1   777     0  S       uwait   0xfffffe00a909fb00  syz-executor.1
29483     1   777     0  S       uwait   0xfffffe00a83e1f00  syz-executor.1
29477     1   777     0  S       uwait   0xfffffe00a83e1e00  syz-executor.1
29467     1   777     0  S       uwait   0xfffffe00a8c07300  syz-executor.1
29462     1   777     0  S       umtxn   0xfffffe00a83e1d00  syz-executor.1
29451     1   777     0  S       uwait   0xfffffe00a8a97700  syz-executor.1
29446     1   777     0  S       uwait   0xfffffe00a8c06d80  syz-executor.1
29440     1   777     0  S       uwait   0xfffffe00a8deb400  syz-executor.1
29429     1   777     0  S       uwait   0xfffffe00a8c06e80  syz-executor.1
29424     1   777     0  S       uwait   0xfffffe00a90a0c00  syz-executor.1
29419     1   777     0  S       uwait   0xfffffe00a8c06a80  syz-executor.1
29414     1   777     0  S       uwait   0xfffffe00a83e1c00  syz-executor.1
29410     1   777     0  S       umtxn   0xfffffe00a90a0a00  syz-executor.1
29403     1   777     0  S       uwait   0xfffffe00a8deb500  syz-executor.1
29394     1   777     0  S       uwait   0xfffffe00a8a99c80  syz-executor.1
29388     1   777     0  S       uwait   0xfffffe00a8a99e80  syz-executor.1
29382     1   777     0  S       uwait   0xfffffe00a8c06100  syz-executor.1
29377     1   777     0  S       uwait   0xfffffe00a8c06300  syz-executor.1
29372     1   777     0  S       uwait   0xfffffe00a8c06000  syz-executor.1
29367     1   777     0  S       uwait   0xfffffe00a8c06980  syz-executor.1
29362     1   777     0  S       uwait   0xfffffe00a8c06400  syz-executor.1
29357     1   777     0  S       uwait   0xfffffe00a8c07a00  syz-executor.1
29352     1   777     0  S       uwait   0xfffffe00a8c06c80  syz-executor.1
29350     1   777     0  S       uwait   0xfffffe00a8c06b80  syz-executor.1
29348     1   777     0  S       uwait   0xfffffe00a8c09980  syz-executor.1
29343     1   777     0  S       uwait   0xfffffe00a8c08980  syz-executor.1
29338     1   777     0  S       uwait   0xfffffe00a8a99d80  syz-executor.1
29333     1   803     0  S       uwait   0xfffffe00a8a97400  syz-executor.3
29327     1   777     0  S       uwait   0xfffffe00a8a97500  syz-executor.1
29322     1   777     0  S       umtxn   0xfffffe00a8a97300  syz-executor.1
29315     1   777     0  S       uwait   0xfffffe00a8c08c80  syz-executor.1
29307     1   777     0  S       uwait   0xfffffe00a8a97600  syz-executor.1
29301     1   777     0  S       uwait   0xfffffe00a8c09880  syz-executor.1
29298     1   777     0  S       uwait   0xfffffe00a8c09200  syz-executor.1
29292     1   777     0  S       uwait   0xfffffe00a8c07d00  syz-executor.1
29288     1   777     0  S       uwait   0xfffffe00a8c07800  syz-executor.1
29279     1   777     0  S       uwait   0xfffffe00a8c06880  syz-executor.1
29273     1   777     0  S       uwait   0xfffffe00a8c07700  syz-executor.1
29268     1   777     0  S       uwait   0xfffffe00a8c06500  syz-executor.1
29260     1   777     0  S       uwait   0xfffffe00a8a96e80  syz-executor.1
29255     1   777     0  S       uwait   0xfffffe00a6389b80  syz-executor.1
29249     1   777     0  S       umtxn   0xfffffe00a8c09380  syz-executor.1
29241     1   777     0  S       uwait   0xfffffe00a8a97200  syz-executor.1
29232     1   777     0  S       uwait   0xfffffe00a8c08080  syz-executor.1
29227     1   777     0  S       uwait   0xfffffe00a8c07100  syz-executor.1
29223     1   777     0  S       uwait   0xfffffe00a8c07900  syz-executor.1
29216     1   777     0  S       uwait   0xfffffe00a8c07f00  syz-executor.1
29213     1   777     0  S       uwait   0xfffffe00a8c08180  syz-executor.1
29207     1   777     0  S       uwait   0xfffffe00a8c07200  syz-executor.1
29203     1   777     0  S       uwait   0xfffffe00a8c07000  syz-executor.1
29195     1   777     0  S       uwait   0xfffffe00a638bf00  syz-executor.1
29187     1   777     0  S       uwait   0xfffffe00a8c09580  syz-executor.1
29179     1   777     0  S       uwait   0xfffffe00a8c08880  syz-executor.1
29177     1   776     0  S       uwait   0xfffffe00a8c07e00  syz-executor.0
29172     1   777     0  S       uwait   0xfffffe00a8a97100  syz-executor.1
29169     1   777     0  S       uwait   0xfffffe00a8c07c00  syz-executor.1
29164     1   777     0  S       uwait   0xfffffe00a8a97000  syz-executor.1
29159     1   777     0  S       uwait   0xfffffe00a8c07b00  syz-executor.1
29153     1   777     0  S       uwait   0xfffffe00a8c09780  syz-executor.1
29148     1   777     0  S       uwait   0xfffffe00a8c09480  syz-executor.1
29144     1   777     0  S       uwait   0xfffffe00a838b180  syz-executor.1
29140     1   777     0  S       uwait   0xfffffe00a8c09100  syz-executor.1
29135     1   777     0  S       uwait   0xfffffe00a8c08d80  syz-executor.1
29131     1   777     0  S       uwait   0xfffffe00a8c08b80  syz-executor.1
29125     1   777     0  S       uwait   0xfffffe00a838b280  syz-executor.1
29121     1   777     0  S       uwait   0xfffffe00a8a97800  syz-executor.1
29117     1   777     0  S       uwait   0xfffffe00a8a98880  syz-executor.1
29111     1   777     0  S       uwait   0xfffffe00a8a97900  syz-executor.1
29108     1   777     0  S       uwait   0xfffffe00a8c08e80  syz-executor.1
29104     1   777     0  S       uwait   0xfffffe00a83de180  syz-executor.1
29101     1   777     0  S       uwait   0xfffffe00a8c08780  syz-executor.1
29096     1   777     0  S       uwait   0xfffffe00a8c09b80  syz-executor.1
29091     1   777     0  S       uwait   0xfffffe00a838c800  syz-executor.1
29087     1   777     0  S       uwait   0xfffffe00a8a99300  syz-executor.1
29083     1   777     0  S       uwait   0xfffffe00a8a98680  syz-executor.1
29075     1   777     0  S       uwait   0xfffffe00a8c09680  syz-executor.1
29067     1   777     0  S       uwait   0xfffffe00a838c700  syz-executor.1
29062     1   777     0  S       uwait   0xfffffe00a838b680  syz-executor.1
29052     1   777     0  S       uwait   0xfffffe00a8a98380  syz-executor.1
29046     1   777     0  S       uwait   0xfffffe009efdeb00  syz-executor.1
29042     1   777     0  S       uwait   0xfffffe00a8c09000  syz-executor.1
29038     1   777     0  S       uwait   0xfffffe00a838b080  syz-executor.1
29030     1   777     0  S       uwait   0xfffffe00a8a98980  syz-executor.1
29026     1   777     0  S       uwait   0xfffffe00a8c09a80  syz-executor.1
29020     1   777     0  S       uwait   0xfffffe00a838b580  syz-executor.1
29015     1   777     0  S       uwait   0xfffffe00a8a98780  syz-executor.1
29012     1   777     0  S       uwait   0xfffffe00a8a99900  syz-executor.1
29010     1   777     0  S       uwait   0xfffffe00a838b880  syz-executor.1
29004     1   777     0  S       uwait   0xfffffe00a8a99400  syz-executor.1
28997     1   777     0  S       uwait   0xfffffe00a8a98480  syz-executor.1
28994     1   777     0  S       uwait   0xfffffe00a838d700  syz-executor.1
28989     1   777     0  S       uwait   0xfffffe00a8a99600  syz-executor.1
28984     1   777     0  S       uwait   0xfffffe00a8a98580  syz-executor.1
28978     1   777     0  S       uwait   0xfffffe00a838ea00  syz-executor.1
28974     1   777     0  S       uwait   0xfffffe00a838b780  syz-executor.1
28969     1   777     0  S       uwait   0xfffffe00a838b380  syz-executor.1
28963     1   777     0  S       uwait   0xfffffe00a8a98280  syz-executor.1
28958     1   777     0  S       uwait   0xfffffe00a83df480  syz-executor.1
28950     1   777     0  S       uwait   0xfffffe00a838cb00  syz-executor.1
28945     1   777     0  S       uwait   0xfffffe00a838e900  syz-executor.1
28939     1   777     0  S       uwait   0xfffffe00a638be00  syz-executor.1
28937     1   777     0  S       uwait   0xfffffe00a83df380  syz-executor.1
28932     1   777     0  S       uwait   0xfffffe00a8a98b80  syz-executor.1
28925     1   777     0  S       uwait   0xfffffe00a8a98a80  syz-executor.1
28918     1   777     0  S       uwait   0xfffffe00a838b480  syz-executor.1
28912     1   777     0  S       uwait   0xfffffe00a8a99a00  syz-executor.1
28904     1   777     0  S       uwait   0xfffffe00a838c600  syz-executor.1
28899     1   777     0  S       uwait   0xfffffe00a8a99800  syz-executor.1
28896     1   777     0  S       uwait   0xfffffe00a8a99700  syz-executor.1
28894     1   777     0  S       uwait   0xfffffe00a83df580  syz-executor.1
28890     1   777     0  S       uwait   0xfffffe00a8a99500  syz-executor.1
28887     1   777     0  S       uwait   0xfffffe00a838d200  syz-executor.1
28881     1   777     0  S       uwait   0xfffffe00a83de880  syz-executor.1
28877     1   777     0  S       uwait   0xfffffe00a838d300  syz-executor.1
28874     1   777     0  S       uwait   0xfffffe00a838c400  syz-executor.1
28870     1   777     0  S       uwait   0xfffffe00a83dea80  syz-executor.1
28864     1   777     0  S       uwait   0xfffffe00a838ca00  syz-executor.1
28859     1   777     0  S       uwait   0xfffffe00a838d100  syz-executor.1
28853     1   777     0  S       uwait   0xfffffe00a838c300  syz-executor.1
28848     1   777     0  S       uwait   0xfffffe00a838eb00  syz-executor.1
28840     1   777     0  S       uwait   0xfffffe00a838c500  syz-executor.1
28835     1   777     0  S       uwait   0xfffffe00a838c200  syz-executor.1
28830     1   777     0  S       uwait   0xfffffe00a838cc00  syz-executor.1
28827     1   777     0  S       uwait   0xfffffe00a838d500  syz-executor.1
28817     1   777     0  S       uwait   0xfffffe00a83dec80  syz-executor.1
28809     1   777     0  S       uwait   0xfffffe00a83de980  syz-executor.1
28806     1   777     0  S       uwait   0xfffffe009efdf380  syz-executor.1
28803     1   777     0  S       uwait   0xfffffe00a838c900  syz-executor.1
28798     1   777     0  S       uwait   0xfffffe00a83df980  syz-executor.1
28796     1   777     0  S       uwait   0xfffffe00a838d000  syz-executor.1
28787     1   777     0  S       uwait   0xfffffe00a6388280  syz-executor.1
28784     1   777     0  S       uwait   0xfffffe00a838d900  syz-executor.1
28781     1   777     0  S       uwait   0xfffffe00a83de480  syz-executor.1
28775     1   777     0  S       uwait   0xfffffe00a838da00  syz-executor.1
28773     1   777     0  S       uwait   0xfffffe00a83e0300  syz-executor.1
28769     1   777     0  S       uwait   0xfffffe00a83df180  syz-executor.1
28764     1   777     0  S       uwait   0xfffffe00a838d800  syz-executor.1
28757     1   777     0  S       uwait   0xfffffe00a838d600  syz-executor.1
28752     1   777     0  S       uwait   0xfffffe00a83df280  syz-executor.1
28749     1   777     0  S       uwait   0xfffffe00a83dee80  syz-executor.1
28743     1   777     0  S       uwait   0xfffffe00a83df880  syz-executor.1
28740     1   777     0  S       umtxn   0xfffffe00a83df080  syz-executor.1
28736     1   777     0  S       uwait   0xfffffe00a838d400  syz-executor.1
28730     1   777     0  S       uwait   0xfffffe00a83deb80  syz-executor.1
28724     1   777     0  S       uwait   0xfffffe00a83e0100  syz-executor.1
28717     1   777     0  S       uwait   0xfffffe00574c7b00  syz-executor.1
28714     1   788     0  S       uwait   0xfffffe00a83de580  syz-executor.2
28712     1   777     0  S       uwait   0xfffffe00a83ded80  syz-executor.1
28708     1   777     0  S       uwait   0xfffffe00a83e0a00  syz-executor.1
28704     1   788     0  S       uwait   0xfffffe00a83de680  syz-executor.2
28703     1   777     0  S       uwait   0xfffffe00a83de780  syz-executor.1
28700     1   777     0  S       uwait   0xfffffe009efe0c00  syz-executor.1
28697     1   777     0  S       uwait   0xfffffe00a83df780  syz-executor.1
28688     1   777     0  S       umtxn   0xfffffe009efe0900  syz-executor.1
28685     1   777     0  S       uwait   0xfffffe00a83e0200  syz-executor.1
28681     1   777     0  S       umtxn   0xfffffe00a83e0600  syz-executor.1
28679     1   777     0  S       uwait   0xfffffe00a83dfa80  syz-executor.1
28677     1   788     0  S       uwait   0xfffffe00a83df680  syz-executor.2
28673     1   777     0  S       uwait   0xfffffe00a83e0b00  syz-executor.1
28669     1   777     0  S       umtxn   0xfffffe00a83e0500  syz-executor.1
28666     1   777     0  S       uwait   0xfffffe00a83e1880  syz-executor.1
28661     1   777     0  S       uwait   0xfffffe00a83e0f00  syz-executor.1
28652     1   777     0  S       uwait   0xfffffe009efddc00  syz-executor.1
28645     1   777     0  S       uwait   0xfffffe009efddb00  syz-executor.1
28642     1   777     0  S       uwait   0xfffffe00a83e0800  syz-executor.1
28635     1   777     0  S       uwait   0xfffffe009efdf080  syz-executor.1
28633     1   777     0  S       uwait   0xfffffe0057076380  syz-executor.1
28630     1   777     0  S       uwait   0xfffffe00a83e0900  syz-executor.1
28626     1   777     0  S       uwait   0xfffffe009efe0d00  syz-executor.1
28622     1   777     0  S       uwait   0xfffffe00a83e1280  syz-executor.1
28615     1   777     0  S       uwait   0xfffffe00a83e1380  syz-executor.1
28612     1   777     0  S       uwait   0xfffffe00574c6b00  syz-executor.1
28607     1   777     0  S       uwait   0xfffffe00a83e0400  syz-executor.1
28604     1   777     0  S       uwait   0xfffffe00a83e1080  syz-executor.1
28599     1   777     0  S       uwait   0xfffffe009efdd000  syz-executor.1
28594     1   777     0  S       uwait   0xfffffe009efe0a00  syz-executor.1
28583     1   777     0  S       uwait   0xfffffe00a83e0700  syz-executor.1
28578     1   776     0  S       uwait   0xfffffe00a83e1580  syz-executor.0
28575     1   777     0  S       uwait   0xfffffe00a83e1180  syz-executor.1
28570     1   777     0  S       uwait   0xfffffe00a83e1480  syz-executor.1
28560     1   777     0  S       uwait   0xfffffe00a6388380  syz-executor.1
28555     1   777     0  S       uwait   0xfffffe00a83e0e00  syz-executor.1
28549     1   777     0  S       uwait   0xfffffe009efe0b00  syz-executor.1
28544     1   777     0  S       uwait   0xfffffe00a83e1780  syz-executor.1
28539     1   777     0  S       uwait   0xfffffe009efdd200  syz-executor.1
28533     1   777     0  S       uwait   0xfffffe00a638a080  syz-executor.1
28527     1   777     0  S       uwait   0xfffffe00574c9980  syz-executor.1
28523     1   777     0  S       uwait   0xfffffe00574c9880  syz-executor.1
28516     1   777     0  S       uwait   0xfffffe00a83e1680  syz-executor.1
28512     1   777     0  S       uwait   0xfffffe009efdd300  syz-executor.1
28507     1   777     0  S       uwait   0xfffffe009efdd100  syz-executor.1
28499     1   777     0  S       uwait   0xfffffe00a6388080  syz-executor.1
28492     1   777     0  S       uwait   0xfffffe009efe0e00  syz-executor.1
28487     1   777     0  S       uwait   0xfffffe009efe0f00  syz-executor.1
28484     1   777     0  S       uwait   0xfffffe00a6388180  syz-executor.1
28477     1   777     0  S       uwait   0xfffffe00a638a380  syz-executor.1
28468     1   777     0  S       uwait   0xfffffe00574c9d80  syz-executor.1
28463     1   777     0  S       uwait   0xfffffe009efdda00  syz-executor.1
28454     1   777     0  S       uwait   0xfffffe00574c9e80  syz-executor.1
28449     1   777     0  S       uwait   0xfffffe009efdd900  syz-executor.1
28440     1   777     0  S       uwait   0xfffffe009efdd700  syz-executor.1
28434     1   777     0  S       uwait   0xfffffe009efdfd00  syz-executor.1
28429     1   777     0  S       uwait   0xfffffe00a6389600  syz-executor.1
28424     1   777     0  S       uwait   0xfffffe00574c9b80  syz-executor.1
28417     1   777     0  S       uwait   0xfffffe00574c9c80  syz-executor.1
28411     1   777     0  S       uwait   0xfffffe00574c9a80  syz-executor.1
28406     1   777     0  S       uwait   0xfffffe009efdd600  syz-executor.1
28400     1   777     0  S       uwait   0xfffffe00a6389500  syz-executor.1
28396     1   777     0  S       uwait   0xfffffe009efddd00  syz-executor.1
28391     1   777     0  S       uwait   0xfffffe009efdf480  syz-executor.1
28388     1   777     0  S       uwait   0xfffffe009efdd800  syz-executor.1
28383     1   777     0  S       uwait   0xfffffe00a6389680  syz-executor.1
28380     1   777     0  S       uwait   0xfffffe00a638a480  syz-executor.1
28375     1   777     0  S       uwait   0xfffffe00a6389700  syz-executor.1
28372     1   777     0  S       uwait   0xfffffe00a6389b00  syz-executor.1
28363     1   777     0  S       uwait   0xfffffe009efdde00  syz-executor.1
28360     1   777     0  S       uwait   0xfffffe00a6389f00  syz-executor.1
28356     1   777     0  S       uwait   0xfffffe009efdee00  syz-executor.1
28351     1   777     0  S       uwait   0xfffffe009efddf00  syz-executor.1
28344     1   777     0  S       uwait   0xfffffe009efdf600  syz-executor.1
28338     1   777     0  S       uwait   0xfffffe009efde080  syz-executor.1
28335     1   803     0  S       uwait   0xfffffe00a638a980  syz-executor.3
28330     1   777     0  S       uwait   0xfffffe00a638ac00  syz-executor.1
28325     1   777     0  S       uwait   0xfffffe00574c6000  syz-executor.1
28320     1   777     0  S       uwait   0xfffffe00a638b180  syz-executor.1
28311     1   777     0  S       uwait   0xfffffe00a6389a00  syz-executor.1
28304     1   777     0  S       uwait   0xfffffe009efdf700  syz-executor.1
28299     1   777     0  S       uwait   0xfffffe00574c6c00  syz-executor.1
28294     1   777     0  S       uwait   0xfffffe009efdf180  syz-executor.1
28290     1   777     0  S       uwait   0xfffffe009efe0500  syz-executor.1
28284     1   777     0  S       uwait   0xfffffe00a638b100  syz-executor.1
28281     1   777     0  S       uwait   0xfffffe009efdff00  syz-executor.1
28278     1   777     0  S       uwait   0xfffffe00a638b680  syz-executor.1
28273     1   777     0  S       uwait   0xfffffe009efdfd80  syz-executor.1
28268     1   777     0  S       uwait   0xfffffe009efdf580  syz-executor.1
28263     1   777     0  S       uwait   0xfffffe00a638ab80  syz-executor.1
28258     1   777     0  S       uwait   0xfffffe00a6389900  syz-executor.1
28251     1   777     0  S       uwait   0xfffffe0056b91400  syz-executor.1
28234     1   777     0  S       uwait   0xfffffe00574c6500  syz-executor.1
28226     1   777     0  S       uwait   0xfffffe0056b91d00  syz-executor.1
28219     1   777     0  S       uwait   0xfffffe0057079a00  syz-executor.1
28215     1   777     0  S       uwait   0xfffffe00a638a280  syz-executor.1
28209     1   777     0  S       uwait   0xfffffe009efde900  syz-executor.1
28204     1   777     0  S       uwait   0xfffffe009efdf280  syz-executor.1
28199     1   777     0  S       uwait   0xfffffe00a638b480  syz-executor.1
28193     1   777     0  S       uwait   0xfffffe009efe0600  syz-executor.1
28187     1   777     0  S       uwait   0xfffffe009efe0400  syz-executor.1
28181     1   777     0  S       uwait   0xfffffe0056b91b00  syz-executor.1
28173     1   777     0  S       uwait   0xfffffe00a638aa80  syz-executor.1
28171     1   777     0  S       uwait   0xfffffe00a6389800  syz-executor.1
28165     1   777     0  S       umtxn   0xfffffe0057076a80  syz-executor.1
28157     1   777     0  S       uwait   0xfffffe00a638ac80  syz-executor.1
28151     1   777     0  S       uwait   0xfffffe009efdef00  syz-executor.1
28144     1   776     0  S       uwait   0xfffffe0057079580  syz-executor.0
28139     1   776     0  S       uwait   0xfffffe0057079700  syz-executor.0
26078     0     0     0  DL      -       0xffffffff84183c80  [soaiod4]
26077     0     0     0  DL      -       0xffffffff84183c80  [soaiod3]
26076     0     0     0  DL      -       0xffffffff84183c80  [soaiod2]
26075     0     0     0  DL      -       0xffffffff84183c80  [soaiod1]
25233     1   788     0  S       uwait   0xfffffe00a638a100  syz-executor.2
25224     1   788     0  S       uwait   0xfffffe009efdfe80  syz-executor.2
25215     1   788     0  S       uwait   0xfffffe00574c6d80  syz-executor.2
25097     1   776     0  S       uwait   0xfffffe00574c7680  syz-executor.0
25094     1   776     0  S       uwait   0xfffffe009efdf800  syz-executor.0
20827 20826   803     0  SV      uwait   0xfffffe00574c6800  syz-executor.3
20826     1   803     0  DV      ppwait  0xfffffe00a7fd7a40  syz-executor.3
20430     1   788     0  S       umtxn   0xfffffe0056b91600  syz-executor.2
20075     1   788     0  S       uwait   0xfffffe00574c6300  syz-executor.2
20072     1   788     0  S       uwait   0xfffffe00a638a000  syz-executor.2
19463 19456   788     0  SV      uwait   0xfffffe00a638b200  syz-executor.2
19456     1   788     0  DV      ppwait  0xfffffe009eeb64f8  syz-executor.2
19411     1   788     0  S       umtxn   0xfffffe0057079f00  syz-executor.2
19407     1   788     0  S       uwait   0xfffffe00a638a780  syz-executor.2
17589     1   803     0  SV      uwait   0xfffffe00a638b780  syz-executor.3
17571     1   788     0  S       uwait   0xfffffe0056b91e80  syz-executor.2
17569     1   788     0  S       uwait   0xfffffe00574c6200  syz-executor.2
17240 17238   803     0  SV      uwait   0xfffffe00574c6600  syz-executor.3
17238     1   803     0  DV      ppwait  0xfffffe009e7ae4f8  syz-executor.3
14942     1   788     0  S       uwait   0xfffffe0057079800  syz-executor.2
14935     1   788     0  S       uwait   0xfffffe009efdfe00  syz-executor.2
14913 14912   777     0  SV      uwait   0xfffffe00574c6400  syz-executor.1
14912     1   777     0  DV      ppwait  0xfffffe00a637e4f8  syz-executor.1
14809     1   776     0  S       uwait   0xfffffe00574c6a00  syz-executor.0
14807     1   776     0  S       uwait   0xfffffe0057076b80  syz-executor.0
13646 13644   803     0  SV      uwait   0xfffffe0056b91b80  syz-executor.3
13644     1   803     0  DV      ppwait  0xfffffe009e958a40  syz-executor.3
 6775     1   776     0  S       uwait   0xfffffe0057079900  syz-executor.0
 6755     1   788     0  S       uwait   0xfffffe00574c6700  syz-executor.2
 5983     1   788     0  S       uwait   0xfffffe00574c7280  syz-executor.2
 3340     1  3340    65  Ss      select  0xfffffe00a638b040  dhclient
 2994     1   776     0  S       uwait   0xfffffe00574c6900  syz-executor.0
 2991     1   776     0  S       uwait   0xfffffe00a638b580  syz-executor.0
 2784     0     0     0  DL      aiordy  0xfffffe009eb1c548  [aiod4]
 2783     0     0     0  DL      aiordy  0xfffffe009e958a90  [aiod3]
 2782     0     0     0  DL      aiordy  0xfffffe00a6b24548  [aiod2]
 2781     0     0     0  DL      aiordy  0xfffffe00a637fa90  [aiod1]
 2694     1  2694     0  Ss      select  0xfffffe00a638b340  dhclient
 2691     1  2691     0  Ss      select  0xfffffe00a638b2c0  dhclient
 2672     1  2672    65  Ss      select  0xfffffe00a638b3c0  dhclient
 2153     1  2153     0  Ss      select  0xfffffe009efdfa40  dhclient
 2150     1  2150     0  Ss      select  0xfffffe0056b91ac0  dhclient
 2131     1  2131    65  Ss      select  0xfffffe009efdfb40  dhclient
 1632     1  1632     0  Ss      select  0xfffffe009efdfac0  dhclient
 1629     1  1629     0  Ss      select  0xfffffe009efdfcc0  dhclient
 1610     1  1610    65  Ss      select  0xfffffe009efdfbc0  dhclient
 1022     1  1022     0  Ss      select  0xfffffe009efe0040  dhclient
 1015     1  1015     0  Ss      select  0xfffffe009efe00c0  dhclient
  803   773   803     0  Rs                                  syz-executor.3
  788   773   788     0  Rs                                  syz-executor.2
  777   773   777     0  Ss      piperd  0xfffffe0058a262e8  syz-executor.1
  776   773   776     0  Ss      piperd  0xfffffe0058a25000  syz-executor.0
  773   771   771     0  R       (threaded)                  syz-fuzzer
100085                   S       uwait   0xfffffe0057078380  syz-fuzzer
100111                   RunQ                                syz-fuzzer
100112                   Run     CPU 0                       syz-fuzzer
100113                   RunQ                                syz-fuzzer
100114                   S       uwait   0xfffffe00574c8800  syz-fuzzer
100115                   S       uwait   0xfffffe0057076780  syz-fuzzer
100116                   S       uwait   0xfffffe0057076880  syz-fuzzer
100118                   S       uwait   0xfffffe00574c7380  syz-fuzzer
100778                   S       uwait   0xfffffe0056b91800  syz-fuzzer
106048                   S       uwait   0xfffffe0057076c80  syz-fuzzer
  771   769   771     0  Ss      pause   0xfffffe009eeb75f8  csh
  769   687   769     0  Ss      select  0xfffffe0056b91cc0  sshd
  753     1   753     0  Ss+     ttyin   0xfffffe00570b1cb0  getty
  752     1   752     0  Ss+     ttyin   0xfffffe00584480b0  getty
  751     1   751     0  Ss+     ttyin   0xfffffe00584484b0  getty
  750     1   750     0  Ss+     ttyin   0xfffffe00584488b0  getty
  749     1   749     0  Ss+     ttyin   0xfffffe0058448cb0  getty
  748     1   748     0  Ss+     ttyin   0xfffffe00584490b0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe00584494b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe00584498b0  getty
  745     1   745     0  Ss+     ttyin   0xfffffe0058449cb0  getty
  691     1   691     0  Ss      nanslp  0xffffffff840629c1  cron
  687     1   687     0  Ss      select  0xfffffe0056b91dc0  sshd
  500     1   500     0  Ss      select  0xfffffe00574c7bc0  syslogd
  429     1   429     0  Ss      select  0xfffffe00570761c0  devd
  428     1   428    65  Ss      select  0xfffffe0057076140  dhclient
  343     1   343     0  Ss      select  0xfffffe00570760c0  dhclient
  340     1   340     0  Ss      select  0xfffffe00574c7940  dhclient
   16     0     0     0  DL      syncer  0xffffffff8418ade0  [syncer]
   15     0     0     0  DL      vlruwt  0xfffffe0057898000  [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 0xffffffff84a80760  [sctp_iterator]
    4     0     0     0  DL      pftm    0xffffffff84d99320  [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       -       0xfffffe000796c900  [kqueue_ctx taskq]
100011                   D       -       0xfffffe000796c800  [linuxkpi_irq_wq]
100014                   D       -       0xfffffe000796c500  [aiod_kick taskq]
100015                   D       -       0xfffffe000796c400  [inm_free taskq]
100016                   D       -       0xfffffe000796c300  [in6m_free taskq]
100017                   D       -       0xfffffe000796c200  [deferred_unmount ta]
100018                   D       -       0xfffffe000796c100  [thread taskq]
100020                   D       -       0xfffffe000796be00  [pci_hp taskq]
100021                   D       -       0xfffffe000796bd00  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe000796bd00  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe000796bd00  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe000796bd00  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe000796bc00  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe000796bc00  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe000796bc00  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe000796bc00  [linuxkpi_long_wq_3]
100035                   D       -       0xfffffe000796bb00  [firmware taskq]
100039                   D       -       0xfffffe000796ba00  [crypto_0]
100040                   D       -       0xfffffe000796ba00  [crypto_1]
100056                   D       -       0xfffffe000796b700  [vtnet0 rxq 0]
100057                   D       -       0xfffffe000796b600  [vtnet0 txq 0]
100058                   D       -       0xfffffe000796b500  [vtnet0 rxq 1]
100059                   D       -       0xfffffe000796b400  [vtnet0 txq 1]
100061                   D       vtbslp  0xfffffe0057079100  [virtio_balloon]
100065                   D       -       0xfffffe000796b300  [mca taskq]
100066                   D       -       0xffffffff82c983e0  [deadlkres]
100070                   D       -       0xfffffe0058440300  [acpi_task_0]
100071                   D       -       0xfffffe0058440300  [acpi_task_1]
100072                   D       -       0xfffffe0058440300  [acpi_task_2]
100074                   D       -       0xfffffe000796b900  [CAM taskq]
136299                   D       -       0xfffffe00a79f6d00  [system_taskq_0]
136300                   D       -       0xfffffe00a79f6d00  [system_taskq_1]
136301                   D       -       0xfffffe00a79e0200  [system_delay_taskq_]
136302                   D       -       0xfffffe00a79e0200  [system_delay_taskq_]
136303                   D       -       0xfffffe00a79e4e00  [arc_prune_0]
136304                   D       -       0xfffffe00a79e4e00  [arc_prune_1]
48606 48603   788     0  Z                                   syz-executor.2
db> show all locks
Process 61658 (syz-executor.3) thread 0xfffffe00acebbc80 (178470)
exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00a6ac13a0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:13141
db> show malloc
              Type        InUse        MemUse     Requests
         sctp_stro           67       216596K         7605
          filedesc         1658        13282K       121059
           pf_hash            5        11524K            5
            linker          395        10450K          476
            devbuf         4213         4323K         4242
           subproc         1794         3889K        62578
          tcp_hpts            6         3201K            6
           solaris          129         2804K          199
         sysctloid        47263         2780K        47367
           pf_rule         1196         2392K         6077
             vtbuf           24         1968K           46
               pcb         1371         1647K        84273
              kobj          326         1304K          485
            newblk           13         1027K        74459
          vfscache            3         1025K            3
          inodedep          739          789K        60999
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
           kdtrace         1898          309K       140134
              vmem            3          296K            8
              umtx         2068          259K         2068
         sctp_atcl          556          209K        28873
            acpica         1674          184K        55619
            dirrem          728          182K        60237
         vnet_data            1          168K            1
           tidhash            3          141K            3
           pagedep           13          131K        59745
        tfo_ccache            1          128K            1
            DEVFS1          109          109K          126
               sem            4          106K            4
          freefile          721           91K        59547
               BPF           46           88K           86
               bus          986           80K         3480
            DEVFSP         1264           79K        23461
              temp           57           79K        26878
             xform         1201           76K        38965
          mtx_pool            2           72K            2
          syncache            1           68K            1
            module          514           65K          514
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            kqueue          889           58K        61749
           pwddesc          886           56K        62149
            CC Mem          713           45K        62643
       inpcbpolicy         1103           35K        68438
            DEVFS3          128           32K          138
         hostcache            1           32K            1
               shm            1           32K           11
               msg            4           30K            4
          routetbl          176           29K        19936
        gtaskqueue           18           26K           18
         sctp_atky          623           22K        36342
            kbdmux            6           22K            6
            ifaddr           71           21K           73
          pf_table           10           20K         4877
        DEVFS_RULE           56           20K           56
              ksem           43           19K         3761
        kstat_data           17           17K           17
         ufs_mount            4           17K            5
         sctp_timw           66           17K           66
           lltable           52           17K          468
              proc            3           17K            3
         proc-args          913           17K        63347
               tty           16           16K           16
           ithread           99           16K           99
            bus-sc           34           15K         1691
       ether_multi          157           13K          172
            KTRACE          100           13K          100
             ifnet            7           13K            7
               osd          746           12K        61135
              kenv           95           12K           95
      eventhandler          136           12K          136
         CAM queue            5           11K         1528
              GEOM           61           10K          494
              rman           84           10K          425
         in6_multi           71            9K           71
         sctp_athm          556            9K        28905
         taskqueue           81            9K           81
         bmsafemap            2            9K        60771
              UART           12            9K           12
           devstat            4            9K            4
               rpc            2            8K            2
             shmfd            1            8K          166
       pfs_vncache            1            8K            1
         pfs_nodes           20            8K           20
     audit_evclass          237            8K          295
               UMA          363            7K          363
              cred           26            7K          454
            crypto           23            7K        12401
            sglist            5            7K            5
           CAM DEV            3            6K          510
            plimit           24            6K          698
          pf_ifnet           12            5K         4512
       ufs_dirhash           24            5K           24
           session           36            5K          100
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
          kcovinfo           64            4K           68
             lockf           34            4K          120
           acpisem           28            4K           28
             selfd           55            4K       808369
             hhook           15            4K           17
           tcp_fsb           22            3K        12514
          terminal           11            3K           11
            select           19            3K          191
           uidinfo            3            3K           27
          sctp_map          134            3K        14816
        local_apic            1            2K            1
           io_apic            1            2K            1
       fpukern_ctx            2            2K            2
         ipsec-saq            2            2K            2
            ip6ndp           12            2K           15
          sctp_ifa           14            2K           15
           CAM XPT           22            2K          543
            Unitno           25            2K           47
          in_multi            6            2K            9
       vnodemarker            3            2K          451
            diradd           10            2K        60283
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
               msi            9            2K            9
             clone            9            2K            9
               tun            7            2K            7
          freework            5            2K        65049
           softdep            1            1K            1
             mkdir            8            1K       119398
          freeblks            4            1K        59890
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
      NFSD session            1            1K            1
         newdirblk            7            1K        59699
        CAM periph            4            1K          271
             sigio           14            1K           25
             ipsec            3            1K            3
          sctp_ifn            6            1K           15
               mld            6            1K            6
              igmp            6            1K            6
         toponodes            6            1K            6
            isadev            6            1K            6
             mount           16            1K          156
          pci_link           10            1K           10
 encap_export_host           12            1K           12
          procdesc            5            1K           18
         sctp_stri            1            1K           64
              pfil            4            1K            4
              cdev            2            1K            2
    chacha20random            1            1K            1
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
            vnodes            1            1K            1
           CAM SIM            2            1K            2
            prison            8            1K            8
            feeder            7            1K            7
             taskq            2            1K            2
           tcpfunc            3            1K            3
        loginclass            3            1K            7
       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
 CAM I/O Scheduler            1            1K            1
          CAM path            4            1K         1034
            soname            5            1K       127272
          pmchooks            1            1K            1
          filecaps            5            1K          136
          sctp_vrf            1            1K            1
              vnet            1            1K            1
           entropy            2            1K           53
          acpiintr            1            1K            1
               pmc            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
               iov            1            1K        42261
          p1003.1b            1            1K            1
        ext2_mount            0            0K            0
         ext2_node            0            0K            0
      ext2_extents            0            0K            0
         sfs_nodes            0            0K            0
        zones_data            0            0K            0
            tcp_do            0            0K            0
            mqdata            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        11535
         sctp_iter            0            0K           54
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K           43
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           13
         sctp_aadr            0            0K            3
     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        55405
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K          225
           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            9
        allocindir            0            0K            0
          indirdep            0            0K         8588
       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
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db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8328    1070     1141374       0     254   38494208        0
      malloc-16384  16384     831       9       60530       0       2   13762560        0
           tcp_log    416       9   15237     1198678       0     254    6342336        0
        RADIX NODE    144   31769     230     1367381       0      63    4607856        0
         MAP ENTRY     96   44225     505     3353742       0     126    4294080        0
       malloc-4096   4096     889       7       61667       0       2    3670016        0
              mbuf    256   10269    2439    12455739       0     254    3253248        0
         VM OBJECT    264   10828     122      880792       0      30    2890800        0
       malloc-2048   2048    1221      19        8265       0       8    2539520        0
              pbuf   2624       0     957           0       0       2    2511168        0
           VMSPACE   2552     837      12       61586       0       4    2166648        0
        malloc-128    128   15473     306       75780       0     126    2019712        0
            socket    960    1555     477       91727       0     254    1950720        0
            THREAD   1808    1010      24       78472       0       8    1869472        0
          BUF TRIE    144     233   11527       19377       0      62    1693440        0
         vmem btag     56   30082     125       30084       0     254    1691592        0
        malloc-384    384    4198      32        8258       0      30    1624320        0
      mbuf_cluster   2048     762       0         762       0     254    1560576        0
       UMA Slabs 0    112   13636       2       13636       0     126    1527456        0
         FFS inode   1160    1194      24       60743       0       8    1412880        0
       malloc-4096   4096     327       5        3407       0       2    1359872        0
           sctp_ep   1272     488     529       21426       0     254    1293624        0
        malloc-256    256     774    4251      117398       0      62    1286400        0
              PROC   1352     886      20       61660       0       8    1224912        0
         sctp_asoc   2288      67     443        7408       0     254    1166880        0
       malloc-2048   2048     492      76       21622       0       8    1163264        0
    ertt_txseginfo     40   17927   10555     9532794       0     254    1139280        0
             tcpcb   1096     717     305       61094       0     254    1120112        0
       tcp_bbr_map    128    2035    5932     3159433       0     127    1019776        0
        malloc-384    384     782    1768       61044       0      30     979200        0
         filedesc0   1072     886      24       62149       0       8     975520        0
     FPU_save_area    832    1012      50       90764       0      16     883584        0
        256 Bucket   2048     365      45       50369       0       8     839680        0
         tcp_inpcb    496     722     550       61094       0     254     630912        0
        malloc-384    384    1466     154       29791       0      30     622080        0
             VNODE    448    1234      89       60785       0      30     592704        0
         malloc-64     64    6167     448       67644       0     254     423360        0
        malloc-256    256    1280     280      215910       0      62     399360        0
      malloc-65536  65536       4       2        1104       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     164     353        7971       0     254     380512        0
        malloc-128    128    2510     280       68023       0     126     357120        0
       tcp_bbr_pcb    832     353      70       30617       0      16     351936        0
        malloc-128    128     753    1913       74465       0     126     341248        0
             Files     80    3784     416      223147       0     126     336000        0
         malloc-16     16   19469     531       19782       0     254     320000        0
       FFS2 dinode    256    1194      51       60743       0      62     318720        0
             g_bio    408       0     780      141751       0      30     318240        0
         malloc-32     32    8277     417       69804       0     254     278208        0
      malloc-65536  65536       2       2         112       0       1     262144        0
      malloc-65536  65536       2       2           9       0       1     262144        0
         UMA Zones    768     335       4         335       0      16     260352        0
        malloc-256    256      63     942        3422       0      62     257280        0
             ripcb    496     365     147        3904       0     254     253952        0
     udplite_inpcb    496       9     503        2651       0     254     253952        0
         udp_inpcb    496       8     504         789       0     254     253952        0
      malloc-32768  32768       0       7        8149       0       1     229376        0
            pcpu-8      8   14961   13711      133185       0     254     229376        0
            DEVCTL   1024       0     220         156       0       0     225280        0
         malloc-64     64    2718     621      903022       0     254     213696        0
       malloc-1024   1024      49     143        8819       0      16     196608        0
       mbuf_packet    256     109     653       82281       0     254     195072        0
        malloc-128    128    1242     277      148265       0     126     194432        0
        sctp_chunk    152      72    1202        2575       0     254     193648        0
        malloc-256    256     570     180       22470       0      62     192000        0
        128 Bucket   1024      93      86       20867       0      16     183296        0
         malloc-64     64    2363     472      172918       0     254     181440        0
       S VFS Cache    104    1084     437       64267       0     126     158184        0
         TURNSTILE    136    1035      99        1035       0      62     154224        0
       malloc-1024   1024     122      22        3962       0      16     147456        0
         64 Bucket    512     155     109       46767       0      30     135168        0
zio_buf_comb_131072 131072       0       1           1       0       1     131072        0
      malloc-65536  65536       1       1           9       0       1     131072        0
      malloc-65536  65536       2       0           2       0       1     131072        0
             unpcb    256      26     484        1770       0     254     130560        0
            clpbuf   2624       0      48          85       0      16     125952        0
          UMA Kegs    384     321       2         321       0      30     124032        0
          ksiginfo    112     896     148       18491       0     126     116928        0
         malloc-64     64    1337     490       25086       0     254     116928        0
            da_ccb    544       0     210       35598       0      16     114240        0
        malloc-256    256      42     393       60239       0      62     111360        0
        SLEEPQUEUE     88    1035     117        1035       0     126     101376        0
        malloc-128    128     633     142        7405       0     126      99200        0
      malloc-16384  16384       4       2         179       0       1      98304        0
       malloc-2048   2048      21      27        5398       0       8      98304        0
       malloc-4096   4096      22       0          22       0       2      90112        0
          syncache    168       0     528           4       0     254      88704        0
       malloc-8192   8192       6       4         135       0       1      81920        0
       malloc-4096   4096      14       6       60211       0       2      81920        0
         32 Bucket    256     143     172        9714       0      62      80640        0
        sctp_readq    152       1     519           7       0     254      79040        0
              ertt     72     717     291       61094       0     126      72576        0
        malloc-128    128     152     375         610       0     126      67456        0
      malloc-32768  32768       1       1         131       0       1      65536        0
      malloc-32768  32768       0       2           8       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
       malloc-8192   8192       6       2          10       0       1      65536        0
       malloc-4096   4096      13       3          26       0       2      65536        0
        malloc-256    256      46     209      131075       0      62      65280        0
      tcp_rack_pcb    896      22      50       12514       0      16      64512        0
sctp_stream_msg_out    112       8     532         454       0     254      60480        0
              pipe    744      36      44        2475       0      16      59520        0
       malloc-8192   8192       7       0           7       0       1      57344        0
               PWD     32     686     952       59815       0     254      52416        0
         malloc-32     32     942     696       33799       0     254      52416        0
         malloc-32     32    1105     533       68501       0     254      52416        0
        malloc-128    128     105     298        8032       0     126      51584        0
        malloc-256    256      25     170       15215       0      62      49920        0
        malloc-256    256      78     117        1009       0      62      49920        0
zio_data_buf_16384  16384       0       3           9       0       1      49152        0
           DIRHASH   1024      34      14          34       0      16      49152        0
             NAMEI   1024       0      48      306596       0      16      49152        0
       malloc-2048   2048       6      18       12812       0       8      49152        0
       malloc-2048   2048       2      22         953       0       8      49152        0
       malloc-1024   1024      14      34         539       0      16      49152        0
           pcpu-64     64     489     279         489       0     254      49152        0
      tcp_rack_map    120      22     374       17868       0     126      47520        0
        malloc-384    384      23      97        9901       0      30      46080        0
         malloc-16     16    1462    1038      140620       0     254      40000        0
         hostcache     64       3     564           3       0     254      36288        0
         malloc-64     64      81     486       23933       0     254      36288        0
         malloc-64     64      26     541         547       0     254      36288        0
         malloc-64     64       6     561          22       0     254      36288        0
         16 Bucket    144      96     156        2382       0      62      36288        0
          8 Bucket     80      63     387       12946       0     126      36000        0
        malloc-128    128      16     263          18       0     126      35712        0
     routing nhops    256      27     108          35       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-384    384      38      52          38       0      30      34560        0
     zio_buf_16384  16384       0       2          10       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-2048   2048       0      16           2       0       8      32768        0
       malloc-2048   2048       9       7          11       0       8      32768        0
       malloc-2048   2048       2      14          12       0       8      32768        0
       malloc-1024   1024       2      30          36       0      16      32768        0
       malloc-1024   1024      16      16          16       0      16      32768        0
       malloc-1024   1024       5      27         570       0      16      32768        0
       malloc-1024   1024       5      27         170       0      16      32768        0
        malloc-512    512       0      64         762       0      30      32768        0
        malloc-512    512       6      58         754       0      30      32768        0
        malloc-512    512       3      61          66       0      30      32768        0
        malloc-512    512       2      62        1814       0      30      32768        0
        malloc-512    512      16      48          16       0      30      32768        0
        malloc-512    512      10      54          48       0      30      32768        0
             KNOTE    160      27     173      737027       0      62      32000        0
            ttyinq    160     135      65         300       0      62      32000        0
      tcp_log_node    120       0     264           6       0     126      31680        0
            cpuset    104       7     272           9       0     126      29016        0
           pf tags    104      15     258          55       0     126      28392        0
        sctp_laddr     48      16     572       21870       0     254      28224        0
         malloc-32     32     455     427        1734       0     254      28224        0
          4 Bucket     48       6     582        1387       0     254      28224        0
          2 Bucket     32      73     809        8639       0     254      28224        0
               AIO    208       5     128         259       0      62      27664        0
       malloc-8192   8192       3       0           3       0       1      24576        0
       malloc-8192   8192       2       1           4       0       1      24576        0
       malloc-4096   4096       3       3         637       0       2      24576        0
           rtentry    176      31     107          35       0      62      24288        0
              PGRP     88      37     239         110       0     126      24288        0
          rl_entry     40     196     410         196       0     254      24240        0
         malloc-16     16     864     636       62659       0     254      24000        0
            itimer    352       0      66          15       0      30      23232        0
        malloc-384    384       2      58         722       0      30      23040        0
         domainset     40       0     567           2       0     254      22680        0
tfo_ccache_entries     80       7     249           7       0     126      20480        0
             udpcb     32      17     613        3440       0     254      20160        0
         malloc-64     64       2     313           4       0     254      20160        0
         malloc-32     32     138     492       35468       0     254      20160        0
         malloc-32     32      50     580        3900       0     254      20160        0
         malloc-32     32      44     586          49       0     254      20160        0
         malloc-32     32      35     595        1738       0     254      20160        0
           cryptop    280       0      70        1477       0      30      19600        0
             AIOCB    552       1      34         528       0      16      19320        0
       Mountpoints   2752       2       5           2       0       4      19264        0
            AIOLIO    272       0      70          97       0      30      19040        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-8192   8192       0       2           8       0       1      16384        0
       malloc-4096   4096       1       3           3       0       2      16384        0
       malloc-1024   1024       5      11           8       0      16      16384        0
        malloc-512    512       2      30           2       0      30      16384        0
        malloc-512    512       0      32           1       0      30      16384        0
           SMR CPU     32       3     508           3       0     254      16352        0
               ipq     56       0     288           1       0     254      16128        0
      vtnet_tx_hdr     24       0     668     9558358       0     254      16032        0
         malloc-16     16     553     447        2306       0     254      16000        0
              kenv    258      15      45        1048       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
    tcp_log_bucket    176       0      69           3       0      62      12144        0
              AIOP     32       4     374           4       0     254      12096        0
         malloc-16     16      19     731      102297       0     254      12000        0
         malloc-16     16       8     742        3639       0     254      12000        0
       UMA Slabs 1    176      55      13          55       0      62      11968        0
        malloc-384    384      11      19          11       0      30      11520        0
         abd_chunk   4096       1       1           1       0       2       8192        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-4096   4096       0       2           2       0       2       8192        0
         malloc-16     16       6     494           6       0     254       8000        0
         malloc-16     16       2     498           5       0     254       8000        0
           pcpu-16     16       7     249           7       0     254       4096        0
        KMAP ENTRY     96      21      18          29       0       0       3744        0
   zfs_znode_cache    464       0       0           0       0      30          0        0
       sio_cache_2    168       0       0           0       0      62          0        0
       sio_cache_1    152       0       0           0       0      62          0        0
       sio_cache_0    136       0       0           0       0      62          0        0
     zil_zcw_cache     80       0       0           0       0     126          0        0
     zil_lwb_cache    352       0       0           0       0      30          0        0
    dmu_buf_impl_t    408       0       0           0       0      30          0        0
         arc_buf_t     64       0       0           0       0     254          0        0
arc_buf_hdr_t_l2only     96       0       0           0       0     126          0        0
arc_buf_hdr_t_full_crypt    416       0       0           0       0      30          0        0
arc_buf_hdr_t_full    352       0       0           0       0      30          0        0
           dnode_t   1032       0       0           0       0       8          0        0
          sa_cache    296       0       0           0       0      30          0        0
zio_buf_comb_16777216 16777216       0       0           0       0       1          0        0
zio_buf_comb_14680064 14680064       0       0           0       0       1          0        0
zio_buf_comb_12582912 12582912       0       0           0       0       1          0        0
zio_buf_comb_10485760 10485760       0       0           0       0       1          0        0
zio_buf_comb_8388608 8388608       0       0           0       0       1          0        0
zio_buf_comb_7340032 7340032       0       0           0       0       1          0        0
zio_buf_comb_6291456 6291456       0       0           0       0       1          0        0
zio_buf_comb_5242880 5242880       0       0           0       0       1          0        0
zio_buf_comb_4194304 4194304       0       0           0       0       1          0        0
zio_buf_comb_3670016 3670016       0       0           0       0       1          0        0
zio_buf_comb_3145728 3145728       0       0           0       0       1          0        0
zio_buf_comb_2621440 2621440       0       0           0       0       1          0        0
zio_buf_comb_2097152 2097152       0       0           0       0       1          0        0
zio_buf_comb_1835008 1835008       0       0           0       0       1          0        0
zio_buf_comb_1572864 1572864       0       0           0       0       1          0        0
zio_buf_comb_1310720 1310720       0       0           0       0       1          0        0
zio_buf_comb_1048576 1048576       0       0           0       0       1          0        0
zio_buf_comb_917504 917504       0       0           0       0       1          0        0
zio_buf_comb_786432 786432       0       0           0       0       1          0        0
zio_buf_comb_655360 655360       0       0           0       0       1          0        0
zio_buf_comb_524288 524288       0       0           0       0       1          0        0
zio_buf_comb_458752 458752       0       0           0       0       1          0        0
zio_buf_comb_393216 393216       0       0           0       0       1          0        0
zio_buf_comb_327680 327680       0       0           0       0       1          0        0
zio_buf_comb_262144 262144       0       0           0       0       1          0        0
zio_buf_comb_229376 229376       0       0           0       0       1          0        0
zio_buf_comb_196608 196608       0       0           0       0       1          0        0
zio_buf_comb_163840 163840       0       0           0       0       1          0        0
zio_buf_comb_114688 114688       0       0           0       0       1          0        0
zio_buf_comb_98304  98304       0       0           0       0       1          0        0
zio_buf_comb_81920  81920       0       0           0       0       1          0        0
zio_buf_comb_65536  65536       0       0           0       0       1          0        0
zio_buf_comb_57344  57344       0       0           0       0       1          0        0
zio_buf_comb_49152  49152       0       0           0       0       1          0        0
zio_buf_comb_40960  40960       0       0           0       0       1          0        0
zio_buf_comb_32768  32768       0       0           0       0       1          0        0
zio_buf_comb_28672  28672       0