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"}, @ETHTOOL_A_BITSET_MASK={0x3f, 0x5, "001039879b2289fc35390d9b66b45bf7bc12b6c3282a5f2ea9c1bb1986a0cf0b0ff198b5091e52f80c8c9e1e924a2d7a36e2075c38a9089c311c5a"}, @ETHTOOL_A_BITSET_VALUE={0x96, 0x4, "82eb544ffb029c9cdcdf7b9d2b3521c36868a83efd1050872d0941ee84f9cdbf06683ca22b3e97fd5be5080a3f078f8c4660de68244cdcd33b8902c9813f1998416ccdaa87131f3eaa740645b0941b8f5b9205361025130da82e8f7f24e5b75b29757deaa37702895bb966ce0de1d57bab38f79441712ecae5a758e81bb2137af12c1e74979f18469f912b6635a2473f56be"}, @ETHTOOL_A_BITSET_VALUE={0xde, 0x4, "e89311a564418f951ccdbafa0999f9623e74a27b61473f0cb671f89c9e3235d853f6963104687139aa2561603665dae6e8dba3ae14cf092af11921ff1ab390123fb8e80e8462740d5469e37b0d5fbdeee7f0d76fe3fd2e53c541ba95731f358b03ce00e3d17ee1c0e1743b39a89eba9d64d95096668762a0c2a236530f3f80b87cf4cfa603d006764787dcc791cc3124d1ca2500137375a4891a94ecbbb57cc8fefda57026384fbcef0f4159a0b8ead3cc9a34e35a9f3fc4c8a0ff7ac476b2f6021f70b9c149a2ba82561ac0bad4e4316a4c997d63e7fd4a77ad"}, @ETHTOOL_A_BITSET_MASK={0x4d, 0x5, "f866a96b012a68ad4542ffee2134ae8936d029e852a57447240f256c9ad99e639b8f77517a6910d042417b8f422bc861a57bb3654841b1988c943ed8ea93795762ab83708974f69056"}, @ETHTOOL_A_BITSET_VALUE={0x7a, 0x4, "7cf989e50e125085ad975f9235e8af9a719b2172541e13f53ff03c611e6d86ab4c16ed2db1c90fbcc39e9d07b2857c51af128152eb97a84fcd5693121325ad33acc3a8361d240931845b61e35925191e54046b1a0b51a28872d94a3d58dd0b75bac5175b8301fa8d182d0baf0626c076f2e0ea51c6d0"}, @ETHTOOL_A_BITSET_BITS={0x68, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/vcsa\x00'}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x200}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '*[-}\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x134, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x88, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1ff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/vcsa\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '}C\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '}!\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fffffff}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3f62}, @ETHTOOL_A_BITSET_MASK={0x5, 0x5, 'a'}, @ETHTOOL_A_BITSET_BITS={0x90, 0x3, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '-*+/\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/vcsa\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/vcsa\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/vcsa\x00'}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x11f8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x15c, 0x3, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xda12}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '}:/\\+\\\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1ff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8001}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/vcsa\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffff00}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffd}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/vcsa\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '[.\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xa806}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '$$\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/vcsa\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x100}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3}, @ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "9b5c35325148947cc90016990e8b1849b975dce8d7c7931a0a180b6c5155cb8cc45c48490abbae7cad7973a518ab08ada188d32b652ef8d54bd289f84bbc29642b8cccbf0f9cc2da9097e6fe6cfc96b9d7c77264eb7be15bfc0b44dacb53fc597ab44f1d338f99e09c107af5c2fe64130d7d423166524d718cc69347e7e8f8c7462abce44f3ed4d32673967e7bdc6dec8924fa48d9166497694468e2efa108797c398943c46a58192768d6dbc99de7bd70d5d5bb42c962ea43d44dc0d1d5d73723858c371587e9843417e53766a3048027ebef672c222685070024f0c6a5a5d6d5a03f31f432f04db1f8957839876000464a0d472f6180460a1db07c6b3a104f5fef7bb25bfdd42cab12d8c30d43be455b2fea1206f539c4e99831983dd3615a85619b6210012e9e83b549ff9f0e2e4b9d4cc636d416fe88b7e96c1e6e721ca4d543850b6e37c9b58c39ec40d603785d07ccebbcafb3d569591a5af238259157990c6a6342ff47aa36b7163f1fd174fec788397588d4935691266926fe6a7043cd0907165cc11224b12d05e15297a1d66e2553e39f494c5b336879ae66d6d17d05b84c77b7ed697707ac3d48a0834455c738fd997c545f6a0d2ca1b66490cae67e1868db0cbef1420c8b82389f09975ccf4868d6b2941b5c2a8cadbe75244fc7cf213319f6936e234ede1e2b130ef60aed8142e73d679b09a641e50c8e2274edba0d426f78134da2274cca52a387f64d81ff927a4b66706d09b118e141ebac8182659bc4ee77743affd548b408fe6d47653b9a124728ce5ef7e30dcee41d272a1e1fd5f1492b991b17c65033c92e079107858d7aa90654623928a137cb154f13ba3dfe3c04432f9f696fb3697e516e4acd75f4412ad51a52c241246795eb5e385b10d14331375140cf05cc82d1071811cca0346d4555965df73a26519e7bfccd623be5627f6223ddf31966e6abfc90a844771c38f2984865824c86099b9cddbe09175631281534fb7a872164b4c8a4d864c149ce2e5a307e099fd26a2198d0dd868c2db815866741d0c00a289ae210d9ecc9690c2f5a2bd867b7c00ecc1b87724376c506519681c2727d1cafa975e0e5c38fc98438dafd9077750c9c287bbe19d20d36a80134eba584efe87f85466cd46d71cdc8e614fd7b3a23c60e59add442e8a46d8f44377680578c5c4756451e6e742c660452ca71a439c842bb6dda7d66808238e9777d32007511ecae7a8a5bab42a54f05323e0819379b08f13cdfabf4ab68d8044359739e070b41c376c337fb842247a6592fbf09293c233bf4eeabed5451aca3a40e0b2297e47afd5416d903994df7941555cc7df74d0c9f0b3c5429b4afdb5e373a427f1d988ba5db109ba546428ddf06bc6bc622e4ad20ce240c71e16cd7a690407fe1ab0f812501c36e3e03d96fcd0262e19aa9496f70ff6b5f1591384120fa99d23384a5ff609210704fab410f415ab0008eef1334803f745c5efd2b6bd6432a1d0a1cf9adaca5bfd78d623be4e83d1d91153132ad5da3d50d3cf5a18bc35c55374b59594ed91d50b8c2c42a8babf6e0411dc13d99ea6aca33d87cb79bdf17a06d99f0031be6426327fe6513fd834fe8eb3cb18ef32d9a270cdd10de693d7ca67807ef805010f0a9271030457b1f2c11b76a8215d926e19eed551a5a1391d1f34bd6cf796fed69fb7fb273e2cc55a9f971444a381b4613a42a9440988afbd845f436edabb68af07a87229fa8f10633528c05c1410020903948f7b61886be1657fc3bcbee667f27e736d81116d91dfb269e761bd2611fa1fd90d179e93cef30263fd4b4102f1b6d9014a48dae7034b943fe547f0aae9afc6fcf7967027238578fab7b161078e948e34cc01f47fa993073a827aaee63cf44759d5d1a90f4f96fa55f62d53c5a4840b4affa065faeba1e872d9e031a671bf4a4c2fb388931dd4278a3b39adeec43604aaff668453cd4ba1531e40efca04361007dfa0c9cbcffb83a8d6f2b9a0d787307fc794fdea650517a21b32bb58faabec5ec0fb59dd4c056a3920ef7de5c2f6bff0c6281815e665b4397859f1234ddc7e661ff35abcc44d2dcfae65537e696d06e4f6c398f9dbc3ae05e2cd2f59df3699b6e328a77ad345fa7f09410020577e3c834cd19fdbee0eed5602677ee295b6dd2d48b2abdba7d2b0749355a96cfb5367a01291f707e5144fca33622c0af3b58c2bac953680da86efbc21ced0ab08aaa981416bcf4e179f4c255ce5fc431470e54552d2df7ee8bdab05554372b136592b3b3a1368a5df65b514008ab45ad5ab49fca4032477fa853f0bab244027af92c65f46e3d47cb8c8d420792c7cf5e2cb7bda9ad22d31c7ffed81f4dddbba84503388ee035f085f91c4a4fbea2d9f7b14e8143f11bdaa103a589c67b0c7a8eacfa7687b13a4049cba098c0534c90c8c6fa9ed8881a1d617606c8dd8789baf87740efe5c713322f1c2cbd19ab74496580bddc4c5f4ba2cc1a63b2e84dac22068e9c91ab9e780696d946171172a9ea28e615d11d4f272d8e90d33aac309fe7dc9256ed84476df71364779d4b946d76dce259600f41c2aa6c5697383390e2d94a9fb5dfe45971446e40fafa01835dee2b41c3f38fca2e42b2f8d0f0fe21bcc643582e442c67440614eab278267026984ab46322842d8a72798d1c9a25f419db601aeac84457efa27b39eb52453abcf39d7768fcdf5b70b080221b39be1ea33fb8a710037dc9f51d6d4cf3a7ffca3b418bedbba096a9702ae9f49e7bac25fafd213766fd7c4950c995c08ad227c99574958351bd72c03b6b1d8b44434b5b3139d32911aa9540ce56f11b8c37aceb8429fe5a78bee9f163cf32e756ba2d454682c2d987ba569c3df2f31e95856613033cccc45389a0603c4dc6ed7cd8250951061a94e622349fd18693ead46abf4b43d4c4a379b8edbaf33a3be6417184a1cb540cad51a8cd48d16067a636f56505867fccb43b23116fd11e79cee7eb8e128663650f09f8c1a9c8ec22a1cd3116760fe621b12a02cf5724fe8440f1fbae8107f64e802f644ca49d08c4bd8abfd148b5c816b9dca59197c0fc4ae935ae6e33446d7d480f7d129b4f522974e571071ee2d486c6fb6531aac1e4a847fc48fb37f54fa71da06f41cd33ce204445de84586ba757d6d7303eae90d071e9b145846ccc106dc1e9452baf0806f8abce4bd5122a90658ae6bb57b714ead6eff3ac848aa72d6f0193069e1fe1e8c84e32a678cf1f3e33105acbab7176dff598a75b00728e92e8c73bdb3adaa1851866853d2b72991acc1432bfaa4ebd32fd9ab3b1f248063c4b05925e7f00ed225668a45a1df8ea30d5ca8a9e0818eb9d7aca591f4311288d0d6945e7c1897568f8bfe5f95e38fcae4a7be02747e8d6567df6db7a62b65deb79789eaf4a3d4e3862fbde3d901bf7e4d9a8e13ea60e4e095e5bf6bd50b422ff68cb98c0fe03dc2e3d45e43631cc2270ae403b9f4841de024af965e392c4e4262cb40b28cc75b1d6ce5abf23b922d040040a40259ccc40ac5c3ddf6bd39d33cbc2429e1b872d510c095d3cf77f415f6988d6bdc8a09c5f882914e58c697852e237768e64854dd48137c997f376c0cb321a2aa129b00f49cbdc66cadecc73cc41759a0ed714fc3a0ca07f6acf2596e723153984ad9b7546bf105daad1985dab6d43debec70079a4ae4d89d15f9c76710496c4c37c50e2cf1f0aad22d1a0637bad0a5d84e03a460adebc104fbf32464ef55261f3e648fdd73b5675970b02af3e1743309d14c7186f6a4151619ac5a58a218ff3308b693e778a1ea36d62df5c6f03912b50ae87776fb5b095515bc3d633efb4a4efaa2fd02255fc25307348b72f887fb838fd48102e01a3182b7b5aa2ab06d757b7db80f1733517c0566ea4c1191ec1346f8cc93ad5046ae7fdb1b388664a849fe730b3472a9bf53e0baa2bc4aedcb19854d064f0ee88fc0e85ecaa4c4cd9a933dcbf0f47317dc83412922b6b0f724fba99e3f6e3de691021454e36371b24174dca4c85a4cdacf652c5ef3bf1a654e5ff7eaf5ca37c3e6bdfa97fe4c2ee11f7299a167f14637a9e413656ea43a4e1052acb629b31ca976e3c539ba1bfa1afbd64283051b1260076636b5032c1d836bc8d3d2dc1e983f0a2dbb3c37d9cc90b2b75ef4862844b6c04f40253e3cbe1d6272251af8c5660cef2c2fe8a5bca8d44cd1bc959c67215e98009b4956deb644158fa8bb034a5381b14e11e8eab456679035fe07fe51f67abf77f928e32b78e257e76060219ce2ad631f5fee6899ba5f2c6a272169b1843346061a44d65d588cf161d5fe6348f7667e1da753d774d345d1ced379c1242f2398261f218b18f72798eb55ca934c01d00d78857ccb5fbab137d8fdf36b036903ba7ef8d18ec6a03dd67b669527ad6b0d70a324944319a5b2f2ba3c71f4cbc2ba552506c12f836a52687868d1f6454969a443535ac16b676be0ba7537b72e5fca7fe381b200e6e001749cc3c3c2c8cbec680e13291e619e5ee70403ad8a307a9944d4cac4b2128090ce9ea3df0c1073398f6d5549fca55cf789aea9ea1925b766a7b15949eeed67797a252fb049fd151d1f9cfc9e7dcbbe0b6a34ce0d3ae0be08e91acec213ee95ca9aaa174a7985589a8fc58195833bdd91e18ae027040915848799e57dd42f99f361e1750fa8d0acef4c9b2bc672499c53c7305c78fb657e5738c124dbdf5a6d5b41655ea80ad40439652aedd4cba5d954ad04590dc9ba8f634c12df7fc8dce1a6d48ed1ca970853bfb22a4a140a053b4887c4ee71c99a472a61616dc7408e0760cc77f732b103b4428b4d83d165f450f4f5a64459d6796d15fcf57c860182529c678a58b4a5e514f0cc9448752582a9317651319c1e1fa39b41845d16e838d6ecaedeff0977c1f461473f6cc900e0f3901368401bd042481d1da2c2c3ee36e36d5a2664d3ad35cf3e4a7ceb1355e908535fcca824db5c5d1c834651ffba8b5f29c43e079a2bd31fb826a446f6abd07f4881f9ae9d72ce3c28d9cffacfd2415930040695e8ec7a15f4b0a7829b2a7cf3e6c52e771166da3f44efe7e482a5288db1d37feb6fb35ef72f955aaa1f9035b20d913f7d5d09f15ec3b15e43c0f04498214c0d748aaabc57f2829bf14809732c1e10fbb03b8c2b4b99c5cc6f207162823caa5dc341bac100b53818b5354c23d3e93fafe1c866e0275c78aa7f0efa6d1be9d04b70d7a5d8496a9e827237e5bc439a65658dc3b81ef8cf6fc565d74bc5b07facece65939892d143e662890208debc996db50f3c53a8c59965df09c4c7b336c187c4a465119bbfc5070fd942f4592d427cf6e1c01fd003f21cc2efc0a45ea8ce013806aeda738c51aa67f706158da363dd7eb91da966c548cf178f9092c714de735d8aaade5f7cb863f09e7752f48e2eebdf0bf0e93d0bda619f1718881e66e0be4eec11e8be74ee1ec76624e6333e7e6a17d26506157e03a542ccdfe36005cb7a889e6d2528bde9942f3d70ccde679ac3c248893b040ef9c6819c567a3669dff85fb591c390a8834f192e16a0db6596d06d6ceb7291849865cf4948fa97f154e8e57ec9c6b299c77567f4ab4c3c1b8ee39594a92354b958d6df23b14c7631829472024cc1bdeaae9a9e97fdc770e48448b5ebff380a39e859c3d692e27feb8319e1e01f7898d07a71a2f6680ad6039025cd610bfce2fa8e1dcf6ff1681d1fa6e7074140116eddcc36a41447ea37760de21af9e7a91428a5967bd57a9383589152cd15353df07b393f9ba89ea0cbc84b62741a8fcf60"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x88, 0x3, 0x0, 0x1, [{0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000001}]}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '&:$\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}]}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x240, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xa9, 0x5, "ad26ea3b89617dd19810445eba74ad1799cf2012e58235674f22ed5f5a2162919d39c87408473348be8f928be2b5404dcbb5a2c475fec443c22f9d64da239418d0a3f23145dc47ae917a7b570e07207ede58501dc646610a69dd0289e01848606f52d78c500f06da2b2a8e263866bed223db13cb452776f939b050cf3e7598d279d450dd549ab1f07615630b31114b44d79c7d3cad00180163f55c4a6700d7a63e51fbb65c"}, @ETHTOOL_A_BITSET_BITS={0xf0, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3ff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x100}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/vcsa\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffe1}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/vcsa\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x94c9}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfb1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffff6b5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_VALUE={0x98, 0x4, "99998a3d08a1ade7c6d75bf50e8e7a154d3e5471958902a8754609194718d19d7fdd9e5d2585a97a099e081e442403a0ef5f186fe81ec38dfdb1cbb5ef44a3a55552186853fa3a30779503845f5a476ef782714f413146c799cd8396cf4c50edb67cc3fcf685c30b4aa7a4b5036d35f0bedf1592960c3498f668949509b5ba16155fa634500040a52442c2832817925f704329b5"}]}, @ETHTOOL_A_DEBUG_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x3a0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x2e, 0x5, "31bd83dd1b4b0e8f2c024d2293d6a9992761f114c6117fd961c08b1d67b8ca7d10d8f7cb60572afa6dd7"}, @ETHTOOL_A_BITSET_BITS={0xe0, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/vcsa\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7a2f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x401}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/vcsa\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/vcsa\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '\xd1\n]/d\'--&\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/vcsa\x00'}]}]}, @ETHTOOL_A_BITSET_MASK={0xed, 0x5, "c7541b031bbb7e82c2632f63f1444b8907a6600f8aeb07bef79554fca843f76af4576b3f785e2337cbb46cf285408a12fa8bc2d142ea54fcc9ab76f1e44c015e59b98795aa00f30be0fa2cda9c0a255b8a034f03c2c678941eee748c2362fcaf647d700680d9bed9d5bd83cd5e1d854887c63182d8ce89089e62f4b6dede6b86b2d45106812dcdee91e69752b61d6068791e8f2da6a8bec6474b0c56640922ceac75c086265e7545baea7f3310041053c4f0bb3bcb3e70eabebb161a93bf0058822a6da7437cfda907db93ee200ee4729bb9be878e605c476befe092d35d80182e4c76004077de442c"}, @ETHTOOL_A_BITSET_BITS={0x9c, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10001}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x65}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '\\!@,#$\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/vcsa\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc2b}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x532b}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xf9, 0x4, "ce8872112b7eddc577be30f4ebc704b023171d024651a66e67726fb965a78fd4fc2e3959facc66236cf27f040d572a2b5a609de164f1c9186e692fd5293cb3fac18eeaf8f4a5138fe08b771e63e0fc2e204d1857b349bc41669d3d6e45a98477b212b0df330d541beb00bceb372cf935ad4b447e05ecbe1241b6d8546084f780cae8be376092e35b4be299363e414c26e2563c4759333fd95d6604d1dbc3a0d912cc6881a9ccb4ef42b5ce3004d689a5a70cdae8c57131663ab76c719b5494062318c661532af0a223a4b266ee92367b2ae548040d3a06fd80a987b36c719918ad11a4ddefae8b2c75c0efbf38bd406f9f0802e6e9"}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x4}, @ETHTOOL_A_DEBUG_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x2d28}, 0x1, 0x0, 0x0, 0xc004085}, 0x4040010) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x8, 0x4, 0xcf) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r3) sendmsg$NL80211_CMD_REGISTER_BEACONS(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r5, 0x0, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0x8}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x1) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001b0803000000"], 0x3c}}, 0x0) 11:19:08 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) [ 772.554118] block nbd2: shutting down sockets 11:19:08 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={0x0, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) 11:19:09 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') 11:19:09 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x240903) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) 11:19:09 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={0x0, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) [ 772.901889] block nbd3: Receive control failed (result -32) [ 772.908143] block nbd3: shutting down sockets [ 772.938816] block nbd5: Receive control failed (result -32) [ 772.947420] block nbd5: shutting down sockets 11:19:09 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000000c0)={r2, 0x0, 0x2, 0x3}) openat$cgroup_ro(r3, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) [ 772.952477] block nbd3: shutting down sockets 11:19:09 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={0x0, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) 11:19:09 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) [ 773.011858] block nbd2: shutting down sockets 11:19:09 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 773.233685] block nbd2: shutting down sockets 11:19:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:09 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000240)=0x14) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0xc, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x217, 0x0, 0x0, 0x0, 0xffffffff}, [@ldst={0x1, 0x2, 0x6, 0x8, 0x0, 0x0, 0x8}, @alu={0x7, 0x0, 0x8, 0x3, 0x9, 0xffffffffffffffc0, 0x8}, @exit, @ldst={0x0, 0x2, 0x6, 0x5, 0xb, 0x20, 0xfffffffffffffff9}, @ldst={0x0, 0x0, 0x2, 0x5, 0x2, 0x10, 0x10}, @btf_id={0x18, 0x8, 0x3, 0x0, 0x2}, @alu={0x7, 0x1, 0x6, 0x2, 0xef374aee9dd18d7c, 0xfffffffffffffff4, 0x4}, @call={0x85, 0x0, 0x0, 0x8b}]}, &(0x7f0000000100)='GPL\x00', 0x25000, 0x8c, &(0x7f0000000140)=""/140, 0x41000, 0x1a, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x4, 0x4}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x5, 0xffffffff, 0xc1ff}, 0x10}, 0x78) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) 11:19:09 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) 11:19:09 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:09 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) 11:19:10 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) [ 773.699919] block nbd2: shutting down sockets 11:19:10 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x80, 0x1, 0x9, 0x1, 0x0, 0x7, 0x40010, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x201, 0x5, 0x9, 0x0, 0x9, 0x1, 0x7, 0x0, 0x9}, 0x0, 0xb, r0, 0x3) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/121, 0x79}], 0x1, 0x4, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0x800448d2, &(0x7f0000000000)="bc") write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) 11:19:10 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) [ 773.742829] block nbd4: Receive control failed (result -32) [ 773.748936] block nbd4: shutting down sockets 11:19:10 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) 11:19:10 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) 11:19:10 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) 11:19:10 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x80, 0x1, 0x9, 0x1, 0x0, 0x7, 0x40010, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x201, 0x5, 0x9, 0x0, 0x9, 0x1, 0x7, 0x0, 0x9}, 0x0, 0xb, r0, 0x3) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/121, 0x79}], 0x1, 0x4, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0x800448d2, &(0x7f0000000000)="bc") write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) [ 773.910875] block nbd5: Receive control failed (result -32) [ 773.917002] block nbd5: shutting down sockets 11:19:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 774.180838] block nbd3: Receive control failed (result -32) 11:19:10 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) dup3(r2, r2, 0x80000) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r3, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) 11:19:10 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) 11:19:10 executing program 4: shutdown(0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB, @ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRESOCT, @ANYBLOB="000000000000000028001280090001007665", @ANYRES32=0x0, @ANYBLOB], 0x50}, 0x1, 0x0, 0x0, 0x4800}, 0x0) r3 = socket(0x2000000015, 0x80005, 0x0) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000010c0)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1397b899}, 0x1c) r4 = socket(0x10, 0x80002, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000002180)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000018c0)=[@pktinfo={{0x24, 0x29, 0x4, {@local}}}], 0x28}}], 0x2, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) sendmmsg$inet6(r6, &(0x7f0000002180)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000018c0)=[@pktinfo={{0x24, 0x29, 0x4, {@local}}}], 0x28}}], 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000400)={'syztnl2\x00', r2, 0x29, 0x5, 0x5, 0x8, 0x4, @empty, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x40, 0x34, 0x7fffffff}}) recvmsg(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)}, {&(0x7f0000000140)}], 0x2, &(0x7f0000000280)=""/86, 0x56}, 0x0) sendmmsg$alg(r4, &(0x7f00000000c0), 0x492492492492627, 0x0) [ 774.228440] block nbd3: Device being setup by another task [ 774.234634] block nbd3: shutting down sockets 11:19:11 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8}]}, 0x94}}, 0x8044) 11:19:11 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) 11:19:11 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8}]}, 0x94}}, 0x8044) [ 774.657066] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 774.666150] block nbd2: Receive control failed (result -32) [ 774.672895] block nbd2: shutting down sockets 11:19:11 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8}]}, 0x94}}, 0x8044) 11:19:11 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) 11:19:11 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 774.860371] block nbd5: Receive control failed (result -32) [ 774.866411] block nbd5: shutting down sockets 11:19:11 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) 11:19:11 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 775.468456] block nbd3: Receive control failed (result -32) [ 775.476486] block nbd3: shutting down sockets 11:19:12 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x181000, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r2, 0x40049421, 0x1) 11:19:12 executing program 4: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r2 = creat(0x0, 0x120) chdir(&(0x7f0000000000)='./file1\x00') mkdir(&(0x7f0000000100)='./file1\x00', 0x48) r3 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="2d76830150d7eb4dd49e0c5a5d389c0e5d95d628d649975b9bfca3", 0x1b, 0x20000000, 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000700)=""/145, 0x91) recvmmsg(r2, &(0x7f0000001080)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000500)=""/246, 0xf6}, {&(0x7f0000000400)=""/171, 0xab}, {&(0x7f0000000600)=""/39, 0x27}, {&(0x7f00000007c0)=""/180, 0xb4}, {&(0x7f0000000640)=""/3, 0x3}], 0x5}, 0x3}, {{&(0x7f00000008c0)=@ll, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000940)}, {&(0x7f0000000980)=""/183, 0xb7}, {&(0x7f0000000a40)=""/200, 0xc8}], 0x3, &(0x7f0000000b80)=""/136, 0x88}, 0x200}, {{&(0x7f0000000c40)=@ethernet, 0x80, &(0x7f0000001000)=[{&(0x7f0000000cc0)=""/207, 0xcf}, {&(0x7f0000000dc0)=""/184, 0xb8}, {&(0x7f0000000e80)=""/155, 0x9b}, {&(0x7f0000000f40)=""/27, 0x1b}, {&(0x7f0000000f80)=""/123, 0x7b}], 0x5, &(0x7f0000001040)=""/53, 0x35}, 0x1}], 0x3, 0x10040, &(0x7f0000001100)={0x77359400}) r4 = openat(r3, &(0x7f0000000280)='./file2\x00', 0x10002, 0x4a) renameat(r4, &(0x7f00000002c0)='./file1\x00', r1, &(0x7f0000000300)='./file0\x00') syz_mount_image$tmpfs(&(0x7f0000000380), &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) renameat(r1, &(0x7f0000000200)='./file1\x00', r3, &(0x7f00000000c0)='./file0\x00') syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r4, 0x89f5, &(0x7f0000000340)={'ip6tnl0\x00', &(0x7f0000000180)={'ip6gre0\x00', 0x0, 0x2f, 0x7f, 0xc1, 0xffffffff, 0xb, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x700, 0x8001, 0x3}}) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() socket$inet_tcp(0x2, 0x1, 0x0) 11:19:12 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:12 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) 11:19:12 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) [ 775.564799] block nbd2: Receive control failed (result -32) [ 775.566521] block nbd2: shutting down sockets [ 775.571590] block nbd3: shutting down sockets 11:19:12 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:12 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) 11:19:12 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 775.860175] block nbd5: shutting down sockets 11:19:12 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) 11:19:12 executing program 4: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r2 = creat(0x0, 0x120) chdir(&(0x7f0000000000)='./file1\x00') mkdir(&(0x7f0000000100)='./file1\x00', 0x48) r3 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="2d76830150d7eb4dd49e0c5a5d389c0e5d95d628d649975b9bfca3", 0x1b, 0x20000000, 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000700)=""/145, 0x91) recvmmsg(r2, &(0x7f0000001080)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000500)=""/246, 0xf6}, {&(0x7f0000000400)=""/171, 0xab}, {&(0x7f0000000600)=""/39, 0x27}, {&(0x7f00000007c0)=""/180, 0xb4}, {&(0x7f0000000640)=""/3, 0x3}], 0x5}, 0x3}, {{&(0x7f00000008c0)=@ll, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000940)}, {&(0x7f0000000980)=""/183, 0xb7}, {&(0x7f0000000a40)=""/200, 0xc8}], 0x3, &(0x7f0000000b80)=""/136, 0x88}, 0x200}, {{&(0x7f0000000c40)=@ethernet, 0x80, &(0x7f0000001000)=[{&(0x7f0000000cc0)=""/207, 0xcf}, {&(0x7f0000000dc0)=""/184, 0xb8}, {&(0x7f0000000e80)=""/155, 0x9b}, {&(0x7f0000000f40)=""/27, 0x1b}, {&(0x7f0000000f80)=""/123, 0x7b}], 0x5, &(0x7f0000001040)=""/53, 0x35}, 0x1}], 0x3, 0x10040, &(0x7f0000001100)={0x77359400}) r4 = openat(r3, &(0x7f0000000280)='./file2\x00', 0x10002, 0x4a) renameat(r4, &(0x7f00000002c0)='./file1\x00', r1, &(0x7f0000000300)='./file0\x00') syz_mount_image$tmpfs(&(0x7f0000000380), &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) renameat(r1, &(0x7f0000000200)='./file1\x00', r3, &(0x7f00000000c0)='./file0\x00') syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r4, 0x89f5, &(0x7f0000000340)={'ip6tnl0\x00', &(0x7f0000000180)={'ip6gre0\x00', 0x0, 0x2f, 0x7f, 0xc1, 0xffffffff, 0xb, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x700, 0x8001, 0x3}}) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() socket$inet_tcp(0x2, 0x1, 0x0) 11:19:12 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:12 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) [ 776.366388] block nbd5: shutting down sockets 11:19:13 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, 0x0, 0x8044) 11:19:13 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:13 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) io_setup(0x401, &(0x7f0000000000)=0x0) r3 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cgroup.controllers\x00', 0x0, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x48000, 0x0) io_submit(r2, 0x2, &(0x7f0000000300)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000040)="873bbf14a1a0d4875ef20c263bd9e4a093895c75c4746430c817997aa485e660fe9d3a80b9852aa92bf024cdad58a24334394423f356a4240114a253641ec0153d9e9fd168348954bb425d29c8c0", 0x4e, 0x6, 0x0, 0x3, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000000240)="deffea974a273ec9592901d719059fffae2e327a991224914ef560a8f13b30261d2d3bf8b0de67c0d00ad8f5a39e5f74594e55b6340837", 0x37, 0x8, 0x0, 0x3, r4}]) r5 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r6 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) r7 = epoll_create(0x81) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000340)) ioctl$BTRFS_IOC_DEV_REPLACE(r7, 0xca289435, &(0x7f00000007c0)={0x2, 0xeff, @start={0x0, 0x1, "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", "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"}, [0x7, 0x10000, 0x1, 0xd2, 0x8001, 0x68, 0x7, 0x5, 0x4, 0x7, 0x1, 0x0, 0x1, 0x80, 0x7, 0x1, 0x5, 0x2, 0x9, 0x1ff, 0x3, 0xc, 0x81, 0x2, 0x7fff, 0x7fffffff, 0x4, 0x8000, 0x1, 0x5, 0x3, 0x1, 0x8, 0xffff, 0x22a, 0x2, 0x1, 0x400, 0x20, 0x9, 0xabb3, 0x413, 0x8, 0x60, 0x100, 0x3, 0x2, 0x4, 0xfffffffeffffffff, 0x1, 0x8, 0x983a, 0xffffffff80000001, 0x7fff, 0xfffffffffffffbff, 0x6, 0x5, 0x8001, 0x2, 0x7, 0x401b, 0x7, 0xffffffff, 0x4]}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r6, 0x0) fallocate(r5, 0x0, 0x0, 0x1000f4) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x60110, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 11:19:13 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) socketpair(0x3, 0x2, 0x2, &(0x7f0000000080)) ioctl$NBD_DO_IT(r0, 0xab03) [ 776.496771] block nbd3: Receive control failed (result -32) [ 776.503037] block nbd3: shutting down sockets [ 776.523043] block nbd2: Receive control failed (result -32) [ 776.523382] block nbd2: shutting down sockets 11:19:13 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 776.646720] audit: type=1800 audit(1632741553.087:174): pid=685 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15322 res=0 11:19:13 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 776.711749] block nbd5: shutting down sockets 11:19:13 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, 0x0, 0x8044) 11:19:13 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 776.733216] audit: type=1800 audit(1632741553.087:175): pid=685 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15322 res=0 11:19:13 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x4000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:13 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:13 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x8e80, 0x0) fdatasync(0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x8001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r3 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x20000000000001f4, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[@ANYRESOCT=r2, @ANYRES32=r2, @ANYRESHEX=r0]) sched_setattr(0x0, &(0x7f000000ad40)={0x38, 0x8eea569842556662, 0x2, 0x2, 0x8, 0x7, 0x3, 0x5, 0x2, 0x200}, 0x0) ptrace(0xffffffffffffffff, r1) ptrace$setopts(0x4206, 0x0, 0x8, 0x100006) r4 = fork() write$P9_RGETLOCK(0xffffffffffffffff, &(0x7f0000000140)={0x2a, 0x37, 0x2, {0x2, 0x3a, 0x4, r4, 0xc, 'POLICY_CHECK'}}, 0x2a) openat(r3, &(0x7f0000000480)='./file1\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/icmp6\x00') syz_mount_image$gfs2meta(0x0, &(0x7f00000001c0)='./file0\x00', 0x8, 0x4, &(0x7f0000000300)=[{0x0, 0x0, 0xdf046c1}, {&(0x7f0000001940)="a08f66541e2a6a5bbe571e87842893cd3b7ca737942531295391428ccf9c25b287e1a24cd3ebc5ba2948bc785cd1d3bb109eda13eaa04a9872ff2d2f4b284c488cf5c2847acc211127a96591a9bc1044b2047cc91e266fd8679d3e07c2def45d7154ab428082d14b5a3114301f1646b5f25bb6e55c8240171c1c25eb772da2a3e6727845aff5b45e5329f9e2a04c574187e7bc724fb7cc32868f74b42e921e7beed3c582563c96b4e76eaa210fbdcd1122810ee0783a9b85054c41f3227f27d371321650d10aaef0e814bae19c6894440ef8ac93b6f64001ec0a332da117ab340308b7eca6a1e6f91f4469805fc8bacdd7019fed1395e009234a44d51edec4d57351f22aa661b0ff43b50c992dac98c49727c37a9164f29309be146a5de53e9485e752b1990c0e9127f8c1fe2cc1baa7105d726e7acd445c4b880b501a83fbff66c6ff206888425f84ca3e5c99ec4057fb629a1420006189294658f50bcf80c738fdf1b79756328ec1a7d86a5221947bb00fe9e8a2258c91eaf470efe58c92b05b63c52f3d5997108f46ff9ed5ed3c5ffdc58230ae8fd727651d6e41f16e964182fa1282ef7074a8a78d655b81ecdf7f8b4de2083e438217f5fc33d865f7e07c2c0ef6fd18f0e71ea5d903e3ca5a3c77d9a3864656a57f5319a674851603a71c01edfb48fbf6f655ed5fc78d6d2b072abe0e8e0a62b2b8d9e5fc18324c426fb60e98e5e1a8cc417b66d5da2e02b7f57bd09283ee0c48754d5cf71a5102608501a64c13499474ae03497880b5ebd4516beb95ad56cd4b915b7c4cbe8b66f819a414509ac0cb6393db4de4674754a502f944fc44912d0a00f13a3dc15a0d0eeae1e661b7b83e8a5b20e047cedd1e9f9cbb43df3485dcc97f851f0433a80678d41b5c525bbcd367e0b6d9a76cccc1b948a34e3677afcf87f10910bd754ac62135c855c049fcfccfa0fed0caaf18fe01b34845fec431a95f49db45e5952839754a51d33690638a108edc49092d52eeabacd2d7e2f3537f5908043acac47b106dfd22e952e8353c0a04d27d138915d26e442f04be5f4b00c7287ce46113f61f8ba6f6fe8491e547f966a0478f1d27ef1a5492381c795e1b435247c7a7c8fdad298b66aee7e255f8bb395e6117d8b7b997a593fa52e0c93fd4769a0d7ca521cd96095573a38153f7b444b1a0e6cd1e5321c6f0a6b43dae56ab6cb62591ba8625197b754b3726eaf3de0a43a646d6ef06a5d38108aadb491c311e64def5b12bc35c3322a39591cd92ea5aa77de102606ac01fe479cec0d68a17c42c3fe5f78750bcb9af694e56df3811e676d44e190e370778302befd469fc5e58c94529c0bbe77ec8eb4636b55c87dced0b831e50e74acef0fa61bc1f328917a179d0b9f913df815b08359d1130ac176a974a3a689a684cccfae76c8297c4133269f0eb557a8368afc72916404fbb7470d0094abc95e3ff0b3243e18ccf28c9105c9c7b67821fcf9780a02f1a924f0362f721cb8a9357eaa16409342e39fa780e5304d69ceeba61b4a781f69bdbc0352a63fad509124cd4c1c76302aee305b08d29adb8181a61c2d8d4898b95e57b9827d28c00bfbc3d1b944b07ce253333682b663bc097d9508ca779ce1bf370becb3567dc5eaa9c0014c81fb750ec5e192446d7f43c6c695983653434148f8b391df21210a62c4c2c52b6fdabade084ea380320b395a8261c21e85f91e2a813f4587e39111306de5a843a0cca7abc922507610d0fb6c6565f1eea4d4cbd79f39a69cd7b203d86bbcc2824aa3ead4de0b89d207a54bf852fbb9e1422ba31687e66641102339f04537c36b1f4c5ee47eaaf0550b5b59e72f60a2d51df68d44416e0b7a65966cace562dcba26f6394829aeb57079dc2e6469b00550c8ab6f2696a43fe4a8c668eeb6e5cff90b865e1419ca2e9b10ec50ecb299ef3cac04bf4e8f5dc6c50d4b9cadf0734b55411f102e9b029cddfef7a55fd6de6c8814233ea231eee6dc78d7d13775171f520a2ccaee53345346642e382807833096a3cc238a3e4125ed5e6bdc15bc08b1f740be871c2e537a6d418a3cb2d5265a8c80134d297d363f47ca9678a84afccefa3f1096d2bc54512bc5d2ec33fca3b8da6dea25c484f7d80aedfef111731167f02631b0c93040a5f950c6018c4d67785d78ef8958c86f29e14f5c86ecebc3634ce3f118f9a65dcbf2e572cf45aebd24521f72b7b4acfc69d10d3d40686bcc4fb27b29c8806ce2e8130761260ddaed788d4d80d74c42eb155ee52d72b80afe7cd50f4f638892e7e75683a77bb086ed70cc6bacea630fd1112b9bb5981a3ae28a9250ea1d7c410bfedc8ed4f204cfed7cc36f5400c9438b48bc501ba05e85557872c8b7661231e96fdc0cc631a0232b2259ca1986789a5686f986017ed94cd4cf5d0ce3e711ca9949f88839fd5dbbc8363f4fd967d573d7d5e79611863876b6ef9f4cfcf5a05cb3c8f5ab86aff63d43c7369710cfcdde9907a7999bcd9603fdf03ac5d2e8eba6273c357a31b5c7b70b47cb33777aa98cd22fd71a6b38d64f1292d83833bd81a77bff5bfc78a7195eade1f936022b9a38ebd5bf8406a33d2b46f0c51ec72e70d70d628ab1f8a9b5ce6daae49736f157ba137fcfd51b4981ba9d6fc3313855a557dccd2d043115c5a3b4dfcef0b265fb7f09390789bda7b0f84a588008ca81690e00261c86f5acb78aedb79888ee2e6eea4c865462fb71e767aca793b9989c2a6808fbb2887e701a1e9aa6411e37ee0cc671de18a275a4f885f3143dd0183da042c8e1a7e5e6ee31633c017b51cc22667f915e574414d7fdd1072d874e5ff802d800a5d4ef4b616d06d33ef3c27baf378f438031cd8cbe250d5ca5c15351ff230221ef6bc5d1b3c519348493f6f96d272ccc049aa1464771c068f28879ba93a90cf73f6161471e1e0c999f12eb855d3ac7d6b3b9f27510f2161da81109ccd4e7ee8a07ab92603aafd0e4216ebf348bb368af085079a31a1cc7365dd12648002198600cc095e69796f932fae8a2ba912e0471be0c798b2e01991701c3c019ac0c493afc1e7a58f3467e1cac7802b07f2e5577d13359d75e0873daa022b2417e9b41c26f8dc598f94cc4e039f51480e4ef158d57e0d00b367b188b7fb59081b080f4add851c01e362bd5f6bf8fdaba7b3d7153f48d6d7e011923edce62656f3873726e6ded2c3619a7db5dca9cdb5f294b9e20bd05e08f99e6b27f4607ab389de120ef2f8cf80f2ce1403fa66feae9da9979891b757d44ab0099e8918177ee1b27c066c48cc49ea40349f6a83251e1800770d2eed572e77f94c4ec38dc1fe125a9ee80dc6f30a26b5e45ed443f21c99ab380f631a1375ff63e9dc12ef731981031daa4e472823f6ac1180ef18148a0f19d03b847173bcebce6a99c0b331c604c3899f3ddba8520a47cbf7b0037c5fbb3e4f82efa70152d862e9d6ee1bb3f2131562bc7f2833bf38d1c662ecf3769b3a928aeb18244a90f1", 0x9a9, 0x374}, {&(0x7f0000002a40), 0x0, 0x2}, {&(0x7f0000003a40), 0x0, 0x6}], 0x28000, &(0x7f0000001700)=ANY=[@ANYBLOB="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", @ANYRESDEC=0xee00, @ANYBLOB=',smackfstransmute=squashfs\x00,smackfstransmute=/dev/audio\x00,subj_role=+,smackfsdef=#/\',func=POLICY_CHECK,permit_directio,appraise,obj_type=/dev/audio\x00,\x00']) read$dsp(r0, &(0x7f0000000540)=""/4096, 0x1000) userfaultfd(0x0) r5 = syz_open_dev$audion(&(0x7f0000000000), 0x9, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000040)) 11:19:13 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, 0x0, 0x8044) 11:19:13 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x4000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 777.047010] block nbd2: shutting down sockets [ 777.465771] block nbd3: Receive control failed (result -32) 11:19:14 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000400)={'vcan0\x00', 0xff80}) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) 11:19:14 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x4000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:14 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:14 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x8044) [ 777.522358] block nbd3: shutting down sockets [ 777.567329] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 11:19:14 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 11:19:14 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x8044) 11:19:14 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) [ 777.734875] block nbd2: shutting down sockets 11:19:14 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:14 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:14 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x1c30c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 11:19:14 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x8044) 11:19:14 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) [ 778.275505] block nbd2: shutting down sockets 11:19:14 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x9) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000080)=0x1) 11:19:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400001, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r3, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r3) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000900)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14}}}, 0x30}}, 0x0) 11:19:14 executing program 5: r0 = syz_open_dev$ndb(0x0, 0x0, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:14 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x4000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:14 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x8044) [ 778.448770] block nbd3: Receive control failed (result -32) [ 778.488128] block nbd3: Device being setup by another task [ 778.494251] block nbd3: shutting down sockets 11:19:15 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x4000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:15 executing program 5: r0 = syz_open_dev$ndb(0x0, 0x0, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:15 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x4000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:15 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:15 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x8044) 11:19:15 executing program 5: r0 = syz_open_dev$ndb(0x0, 0x0, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0x9d8, 0x2, 0x2, 0x0, @adapter}]}) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000dc0), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f00000001c0)={0xa0, 0x6f0, 0x578, 0x1000, 0xfffffffc, 0x7f, 0x0, 0x1, {0xf41, 0xa3e}, {0x7, 0x101}, {0x6, 0x10000, 0x1}, {0x5, 0xff, 0x1}, 0x1, 0x100, 0x200, 0x15f9, 0x0, 0x1, 0x80000000, 0xf8d, 0x1f, 0x101, 0x9, 0x3, 0x25, 0x100, 0x2, 0x4}) mmap(&(0x7f00004a3000/0x2000)=nil, 0x2000, 0x1800002, 0x12, r2, 0x0) r3 = syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x184083, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@allow_other}, {@max_read={'max_read', 0x3d, 0x9}}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x101}}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@dont_hash}, {@obj_user={'obj_user', 0x3d, ')].}'}}]}}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) sendmsg$sock(r4, &(0x7f0000000680)={&(0x7f0000000280)=@phonet={0x23, 0x8, 0xff, 0x1}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000300)="b683c184b31f0780e0d90efaa118a0b6eabf3ca0f724587805635341d0d51adeb7cbedeaef6aeda76993f9ae880b9b1d143c6d7a7871a8a1da7bf54eefaf66fe64f28a2ce20b89b5b3ef185ca10fa6ab082d4a5fddc53c80685a600dadb30f6fc8ce6cd109a842f5344091a44019cca6706b29edf0e382397d929012b996a95afeff8ca3d833ebcdab2866dce8bc", 0x8e}, {&(0x7f00000003c0)="faee3df4265cb96b1d70b7f3cf69040b0ec21e51b6c7d1cdf2533807f8cba22c3ffcaab9d886daf9b1eca9656c9d0264fc028e2b941510987c828d4c687eb6c881bf45e26cd6641f05b9836a554274aba206d30f7d7aadfb661ac771466b72964c96d9ed008dc438686953b76327f8535454ca98b14d015e475043ea1b45d19575c0fceab4db346d", 0x88}, {&(0x7f0000000480)="7728f93da76052857824a4f4161b5de34e9b8b213949920d64f935cd757fdfa38d22151615b13e4bf1e9b3c3cffbb732d9d4ac3f4254e1b191adb57660ba5fce8f9145a05a4af4a1b1f1438621e23385a50cf3f8613e9b55955b0b80be0baad5ba10087d5f7701dc8abca578554765d72d6ac8a048e0b7ca70ffdbabc02c9e56d1020173d3f44fe7d2e55f72e4595a0399858518a045b2b1e2dc726b559d3861084932e1849c72cd79af2d0c8e2108bda2536c1645d5cb5398c540309f9285b4f0c13e8573ca5b0ac5173239f27cd430d36eb2e9103fd3418ede86ca580df981242e3f62794b4862755d6eae5a", 0xed}, {&(0x7f0000000580)="a8a11542", 0x4}], 0x4, &(0x7f0000000600)=[@txtime={{0x18, 0x1, 0x3d, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x9b0b}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0xdef}}, @txtime={{0x18, 0x1, 0x3d, 0xffff}}], 0x78}, 0x4000) writev(r3, &(0x7f0000000ec0)=[{&(0x7f00000006c0)="6a1d96825187ecfecf7ba2189bf1071a6263c304d895d0982e954f6fb401e62f48306096eaecc50a6a48e97524045bc0eaabc34f298ac083027414b8ba32e0562d1cbacdf2794d335e80f44a95558794682c93d20d99d6f9b48f9bd988406577ad0aa11e532dad0f66c8cd456707b6a8f54ee60d17bc5924d2a6abe642787bd5f0a34dad8963b0fce9ab9e1f34c1544cad6b16d178a4878492eb58056f6d71e73ac67f61074f3121d09d576234c8003d72bef7d25d24f755af53bdac450179f0d06ba176f6023afb3767604623e47146a37a3eaa01fccfa331ece681459a45a0f586a5d7ddd24a05", 0xe8}, {&(0x7f00000007c0)="73f85ca11a420ddbc26d8536580d0bea460eac1bffc01c31ecd2e7d04a7f5044fb63eae2cbe1be72eb4de9383a002dc3f35c850c4decf8d98301c249accd9b5f645c2c2ae06cef90b21b631069fe8163465972a0e6e124f4565c8e84f55077f4f45b4755f66d42cef818e36201f62d7cab7c6f2a33d4ab8174849e478b701449fba717d1ab17085495bf051ef09588ab01ca0c14aaa1578d8263ad1765a590b255bcfc8984534f1a4e8a142056743ef304f6612c1cedf54bcd9ce8a363305218f65b4070725b0ebace49da349194b5f7b166cd4d86", 0xd5}, {&(0x7f00000008c0)="aa844001", 0x4}, {&(0x7f0000000900)="f1f60d4e", 0x4}, {&(0x7f0000000940)="550814446fb16807c5886804c637de5de84f0afe99c210d3d07f6c36355c8325695000e2a2ea7c3f3e7aaaa4cbca5403534dae03fb63bc236619e4c733db5b6139677a4f47443ef9d9cac2ff0c8cf80e89314326db0a8ba4ffe511d07dc4ca70048fc96130aa277d871051b134fa8c1a2989066bf9c320ee2ac79f1becbf26cc381dee2619499cd1e28827730030c01303c5207f05e2317c9945179d848a8d9797af590955377520c083fefd8e4719db789e3f82850f89397efdcf0525ccfe5565a6b70d23301adaba486c889d53b6a00d", 0xd1}, {&(0x7f0000000a40)="d8487ed66888885a7df6944980c8596772e257f2cb2ba136c1b81e7cfc2c0dfcf7e99b5a61fa5eb81d7643d43c201b66de65d3106ceb336f89243b4f1f039278f46b9a13a5e4bc295913e54973bac8ae851e54fc2cd6eedaa71d9649a5cb585014c3ba1a96a1ae72a4083d12fb26abd3fb511310e1125fe64123abc603af5d7c89437ba55920eea7715330724d333240f67f3c778b802bac151eba5116db6d9bab36f52452fb08ae524e3c9af5ebf68ca152d12cd970d64b37eb7f42fd25efd5f664c8ed15ddec", 0xc7}, {&(0x7f0000000b40)="117e86ef1309b73fe25e3f8ca19caad17785701bb11c530104118025e02a276fb3086b2ab9a292ef0e0a9dc55642a60cae234abb024591198192cfaea4b4de93c0f96f0535f02ad93fac521405f884b1ca40caf54df7aefd536c3cc7d3b8076ccf26d092ec121ae87e230662c56bcdc7179a62be84c87e440b64c3c2a830f80d778b6a6d8ea7984be0d907a9da1e567500db954057b051e94ea71423322f4a1978a40473153285a657701147077cc02b5e5117a5aaebd566121801d71fae31edf501cf17f3cd2ef24a412ec1", 0xcc}, {&(0x7f0000000c40)="4fb019c25731cb0206530cf6f7b66008994424a116be0f852875349ffda0d479a6528fe8a4eff2f05e763845be370926924db9aa7874371a345da2b8d8ddf89f4fdb9bafc916ee1343e4e144515c1f6175427b15397ce1c67a7e8c21d1d61424b489dc917295b366b3de38d23ce04302ccd8e64039e11c8e2eeb631af621a4e59fa7c3bf8f843bd25b56d8f16ab28982114861f024ffa22f241e14f03ac46100214747c410147122a321fd20d568eb38cc1d7c4019cca8f9991ec5ad2f4b4583afae85a8773566f01722486190045814ebbf81a3eea7c993a8dc1ad3b55af3", 0xdf}, {&(0x7f0000000e00)="74d1126f0c1c2000b96b700024f203ff9a71320c8851a8777f033446a9d26d3d14046290e839c806f026eaeb7dc9c49923d48a05b7ea57027fe3e5d15d7d9fe3e9effa66d2d340420bd54e6f44dcb6b94db59377eb43036e574aa5a4782dd259506908f4fd7a96dab7c3a77f4e4bcfc128cee2090c6d50ba6f626ffe723e1cc6585782d52817bc9fd1882a7f2863604f7ec888fe3706", 0x96}], 0x9) r5 = openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x4603c2, 0x184) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r5, 0x0) [ 779.407194] block nbd3: Receive control failed (result -32) 11:19:15 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) 11:19:15 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 11:19:15 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:15 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x8044) 11:19:15 executing program 4: sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x154, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_SEC_DEVKEY={0x12c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0x10, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x3}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xff206e09b797f0aa}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x1}, @NL802154_DEVKEY_ATTR_ID={0xd4, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x34, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0x3}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x8001}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x7}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x9}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x64, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0x300}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}]}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x1}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0102}}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x48004}, 0xc0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000080)={0x3, 0x0, 0x4, 0xd1, 0x7, [{0x9, 0x3ff, 0xfffffffffffeffff, '\x00', 0x100}, {0x1a163f720000, 0x1, 0x8}, {0x1, 0x9f9, 0x81, '\x00', 0x108}, {0x0, 0x7, 0x0, '\x00', 0x9}, {0x8, 0x6, 0x0, '\x00', 0x184}, {0xfbb, 0x8, 0x3, '\x00', 0x100}, {0x8, 0xbd4, 0x3, '\x00', 0x2000}]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa867, 0x3f00000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) prctl$PR_SET_PTRACER(0x59616d61, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xf0, 0x7f, 0x8, 0x7, 0x0, 0x3, 0x1156, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xd8, 0x1, @perf_config_ext={0x73, 0x6}, 0x50, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x9, r0, 0x8) [ 779.448061] block nbd3: Device being setup by another task [ 779.454343] block nbd3: shutting down sockets 11:19:16 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 11:19:16 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x0, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) 11:19:16 executing program 4: sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x154, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_SEC_DEVKEY={0x12c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0x10, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x3}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xff206e09b797f0aa}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x1}, @NL802154_DEVKEY_ATTR_ID={0xd4, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x34, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0x3}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x8001}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x7}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x9}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x64, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0x300}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}]}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x1}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0102}}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x48004}, 0xc0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000080)={0x3, 0x0, 0x4, 0xd1, 0x7, [{0x9, 0x3ff, 0xfffffffffffeffff, '\x00', 0x100}, {0x1a163f720000, 0x1, 0x8}, {0x1, 0x9f9, 0x81, '\x00', 0x108}, {0x0, 0x7, 0x0, '\x00', 0x9}, {0x8, 0x6, 0x0, '\x00', 0x184}, {0xfbb, 0x8, 0x3, '\x00', 0x100}, {0x8, 0xbd4, 0x3, '\x00', 0x2000}]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa867, 0x3f00000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) prctl$PR_SET_PTRACER(0x59616d61, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xf0, 0x7f, 0x8, 0x7, 0x0, 0x3, 0x1156, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xd8, 0x1, @perf_config_ext={0x73, 0x6}, 0x50, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x9, r0, 0x8) [ 779.635067] block nbd5: shutting down sockets 11:19:16 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:16 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:16 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 11:19:16 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x0, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) [ 780.326683] block nbd3: Receive control failed (result -32) [ 780.334994] block nbd3: shutting down sockets 11:19:16 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:16 executing program 4: ioctl$FS_IOC_GET_ENCRYPTION_NONCE(0xffffffffffffffff, 0x8010661b, &(0x7f0000000000)) prlimit64(0x0, 0xf, &(0x7f00000001c0)={0x1f, 0x1ff}, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000180)={0x38, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x1ff, 0x10, 0x40000}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x275a, 0x0) write$FUSE_INTERRUPT(r3, &(0x7f0000000080)={0x10}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x23a16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x27fffff, 0x40000000011, r3, 0x0) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x3fb, 0x0, 0x70bd2b, 0x25dfdbfb}, 0x10}, 0x1, 0x0, 0x0, 0x2004c804}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 11:19:16 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:16 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x43, &(0x7f00000000c0)={r3, r4/1000+10000}, 0x10) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000029c0)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x2710}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000180)="08ab44f3e060604e6d77ee733dc1c09cba45923901a33a0b34e607606d976418b64960c365eef1ed12cb822154349b24f8b8fb15d616c1d34e1fb1aa0a6e1f821323de3c67cc381b971602b6e9f4c38acb966af20731d590813769b563e60d5fe888ad9a2913ecb215f13373e024ecc2667a77fdb2a4c19e490daa409f6a98e1a3ab241c9a6668d0fcb611b9e6c848fb707d64a865f775f5128e3f0c479aaf828a8ffa4b25c3bfa683e36bcdd52b695b26b0e83afad335872130116b2cf42d073c80eba6b01cff", 0xc7}, {&(0x7f0000000280)="023b5400", 0x4}, {&(0x7f00000002c0)="5d89bacd5be2844c4f3cab1144800546d1b26b1b3a876e3d6b1606ff4bae8c56314c7f64dda36a47de97525091638e8fef6351b2d94f07ed461597f61343b8e1aecacdeed53017729dc7985cc62fbae65ab8162fe2712a87073c88590816bb0a5a15589f7b08f0827ba7046d1073aeae68358f3ac66eb3275859e23ab06234bb8ef89dc4b4661827c6b07d77f4cb3218feb16a14bc53814bdb16a2fb82d26aeb4890ec68a06e62468c970b7019713910a20da8662e7664ad1708a27bad5c6ecaf7e66623659aea1d6f1f2f4d53540c2fb3a2137e99d55f4f2b7296360c485380af22fa6e24f73eba791f9636e4723d6857e905", 0xf3}, {&(0x7f00000003c0)="5427554681c90ea1de1dd8cb6f4834b22078dc6afbec827d2e7a43fc703f66e8424401347bb89c83f5e732b1739befb6857451c2da810f3aead6f14792f2df916d091cae2fec8350c558c7ec2c52dd2a974bea631e567ddcf947215131a339c9fc973cae3fc8039dbae48cd662080a2dd4482012a1a1b775a89dbe", 0x7b}, {&(0x7f0000000440)="db67dcbf8e4358d8c3a6df4387bf40765d65b9a325d7b83ebb776be00081d8fe2402d38f153aee3f38918577aa37b20d4fc78768533b8439609a88b44b0bf6db598d802dc9aeec400c3e6af10cb8e4bf2701c4845ec112119b307091a9334e335c8031002026082411dd1fa299a5a94553295696b9e0d57d436b31db2d494c0d5bd60c2fedec00bb22a6d9b8e0549caa3fdfc462d296e6eb62ef458a41f466d6b104afd7899550c3357eedabdeeb6267b45cfbd0830d7b16681f0e85e27dd7365b963a68e01f9806ea6b619bbf2b42662767b29d1a88da24198a8c46446d9d49519caa9c4d26b71e7933d056d0db1f8d86bd164cd3e7bf844808e48c96f7f19c8f786a405f2611ec5043ccd9e93d0ca9a046aebb57e194e93b5135cfa7d87219c6655300b9bdcecb81745819aacd70ad2f3c757157ae96b46ef378df2fc167947e7a4f8fa5db948d4f1ba5e3caa4ab71e34910fbd5cd1bfcb3baedd2269bf2aa2ddb291ddd40fbc273cfecfe8946f8029975a8f8b19e9dfcef44f61e5403ba6598d57432ad5bdc574fae577a6c19b1ed7bbe1d99c7f95c1a2d5bb77cc588baca21a48cdb6a74119448d1ba3c70a818cb719b211ff6b9e3a41841ada04ef269fb3c14ac26431a44875fbb9fbda8dcecfb2d9950b38876567c7927d3b884c4a983e17c8f08e49c52e9c6f8a76411b4b6d1fc7114860648133a9ca7ad1352411a8675c90117804fa05c083ef0163d0a93e15315edbc023aa721263b1abe217c30ec3a0d50cb6a87cd173a01aafcbbd32a50435eb03d63d7134ba87abb796adc71a9772bd3b11f97779a5229d704b692c971c253c26fa1467d4b02f8b9638b96a087d9c0099f3e2da5dfa293fe74926612500fe77e4ef5957eb73adeb0ec8062451d056d05be329fddd68e75bba1560611092d1f3ec76d31943cf2d862a28662f40a7bfcebe748b3396958974dc334a948e2cce529eb9c7d85adc4b8636370bedb754ca29c4145feddf48237e44746f837bd2493aa6506189788f39197cc07f4ea47d23ac93e9f8932782353dfb40c206fe963a5de619eca88b4d90b82e859778a67d5ab489d1c560c48b889538cfeb5a8cfe370998525fb65087b16c3d2941541ef778d7dcddc9a40918c87d6d9e964e25753edab6b5344abe7a2c647ef6a581d7beceefafe631bf68c7e78d08c558a69f7668d77a799df1bc0a336b56efba72e59ea2d932295b232ce8fcfd2a3a1973f41ce877c6081d317e131d862a54c0580d8b663e7380cc361002b93f85abaf01074597ade5c6dc9534bc90654eb62bd9b8f837daee3a302bfe45897bb2d4732d4d8548cf7c1b464b0ed23456a735f275476bdf503062c9840f87cb1b7ecaa68c175eaf49b4de0e3fbcc387856384a015ed09399c558c0e270e7374a0b03e5b9e26505f0d49137fca35fd4dbcfa53dc6ea908df08149d5b05fd0869348f2917243fc02f7ca3e57fffa2489652aa27e68b0e5e38f96dd9f6a83c4c41ad36caf80116f88c74105443217bab9603f5b9e93e8c4d4e3f58f07a52e72df4a2b59a3202a19ed00750147765592342c8c23cd7010dec068a5f8f63a3c23ff934df3788f88826ed7e9965c3dd35909a98df320d1847a4e1e52e6e74feb51e2dcd51e797756c33766a04b0f1f0e0a7ae70d63362b9987a02c2cfef3e463a574a00b0a7d2c2f5de346ec4f29204ec2dc12fb47c3e7b9ad995d2b36ee5a43538021bafdda7177645d3c44f89cab507bd72c9d374ff085c7e2efb2ceecbdb98942f41aac3f5c0b8befd160338a551f62bf9aed9265dac45d61f1d81c457166fcf7219f034e85a9b676b6db1ec75a5d2488e9f7b8b16ce78f9e9e38103c34f37d5c6eac719ab626d5788ef49df537f277565be7db6099c8e3a95205e18f77ab3b0d99144c7b0d7c4c69b344945a8f5a077e613385d02e87ffc4359e915854be0e1b88b88bd87540f34f5aedcbf45c43b739c366e108b97e0010eba5c6309dce5fe0e08377580329d767fa8aa52b93368d172acb407796f343b23165046606ac8d824b7362eda023001518d3c5de0fa406dc2a0e07b2ac85198a776982025ceedd91aeb69dde0228883515bdad09053b752be2c707025a4a2ec7457450bbfdab7c0ed08758276064df42c14b1f974009829096e07c6adbec8f099db50435493a78fa7bc734c43ab318e959b28c81f55e8a426195fe2aa2fb66ac79bd07b60853d9d540d6a22173e1d1833aec19f338012cf5b2a7f772f886ba6e3ee6b580661e2ac2615ecd9442ffced47ee33dde32d67f16dc3e5112669e093cebfc1a44b960e09bc654c4f7132a8af68f74f59053784873462a37f4885a2482e6388d35772107d20d2f1562192807c851f1eaf8485787c0203b220a41c7febb5d89914b590515d743836e60a1afe0442733ac7bbc99e1b90f6e40d3fd7ee368bb10caff1a32a39a291d87963b2ff3f1740dc5bfd6b5f8871ea2d66f627c77a687fca5fcf5561e510100407e581e819468908470ca0826631b33be83c1e8040c6ebf3f04fbe67d239ba15da99939cfd6f5eddf24830b178af6c28a1c7ee74c75158fa1e7c448dfabfc5e7070a20658a3f17159b207832b0673772592a73ac4c13608d9d6adc143200f5fe6537d84768ccf71700b9fc8dec4b0f3c4a758a061c0ac9b28ae442fcea1b6e08dd7bc1d14c01809c475a1dde9c9927f0630dfa3c9292f9fb12a84d0d5b720b7c5ee1b5ed3b277832dc528ef7762b9e990ae2bfdd259ce328061a3836421d46cb630868d31b100f1e321a56183760ac8549de8a07416e2b98b0039cab469729a47b613f1ce3e5686042642d26c67000a2640143b3fde973a3e638d3696d80b96fbda993ae471302d273932826e481c4177d6729cd0b3fa6cf78a1c578a71d67d205ea6c1fd1cdf339d4ea802c2a832a2540a2eb2c4463f77f03b13619cc64094a18d45061d6233c299a6233a74c2720361cabad0ce9e17412d575e8391fb8ecb9e85f6867c850c56a01adf3052da008cc9c1400d8d1441d3a6ba4618c3598be5b8fe5b7189ba73391c1e0dce712f36b50a2fd222ca8d7d20c0ccc87bb3299f34a17912b12603154893e92cb0c6885e1829bd75d5cc12992d0394e352b1d8c0867dd3adf9d2513d0b11b338239a405f267f1dce90c91cae1a369d8286fc4acbcec067c77296038ad84ade79823efb94a98ed0113774b476e4bc7c4749a47a96156c3f691b0391d0813387ba15f6b7142da03ca197f542fbc279813f475ab2cb8ba2198553e0f8e6a7e7b423fd119ae017501edd8a2ab92caa32b7804c9cebc6b9398f3921a438540536c6f10ce8bb691703030abdada45ed9bf8efd418b76c2b382b9e93b65362e9bb2f85f84e6ac2f4c4f606dfb92ea454b5a9b005d53ee7c5e3562fa0fe3820120f82ac55da3b91b160136e6a7e79e491420e167ec7a6e8ea625ad362bc5bbffd7d3c74ff48127a0c5c648b4d6725d0cee1f41ab6fd0d5e7446ca741eb619c830a38a35cc11762cc852ed6730eba7eec66ba55e306c45120ecfd3b3ae251e226728fd77b6b4f8ec9d1ffa00b909bc6a33b03ceaf4f395fb25997a92ee4eaec38a4a9e46bbeab5e6326c4973d3c75d1c451e3d70a1e37ca24cb5d27c9d348f534dee41fe3c2be657a1f298ab9f96ac3b171a7217ed867833428cd6410abc9813f31d07589edb49cf6ecfa4dca79003b739368c4fc87e5f35164f19d3eef2fded28612f1116b8aa8b83a89f556b9ee60a32626ce4feaf6bd2a50abf5226b17721ee399039dc3068691d0686315be5622faf15c0c8b6123e44dbca4473d03091a61e3bb431bdcaeed72ef71e07e04c9ddfd2d2f314ae0f010f33f4bbdcf305c7fb3ac08ff71fd4ad162b106acb4cfffa36f2ac47fbc201ba34785848948fcc82db80984c8235436fa062b1cd05e0470cf02e63e58532e95efc36b4a11513194b10f37242f7f75d79777db170c7ffbf784193c388c371d976ce5e1f971910f8db2ddd5051bfaa55f96f1a3e82cb893f0f6106a7c66a5df0d89343b87f0fd50fdf49bfc5021a4bdd3fc2cc3f8de9b84604065fcad18be2e674ab2632b6469ce0ad0bda71a22daf23ff921f2a0933434312aa04b0752396c1d56345a530e4936b2d4078bda4acc6084d7d47b6e88804c24441d509b1a503aafcc3fca5fa285baf7ab2730b84d18731d8dfb51c0ae04eaa868f42071b885a75271a0f4a95a1be43bf879af258fb6318d1f5c429fb8b8621ba1cb0d47095cc5ebc62f981401bc975201c367548adc5fd936b949bb6a312f9b1242d9ebecb59ec3c4a12cd952fb24c06fa6d6ad8d4dd55636b589b4ffe8c48ea0a02e79cf9f504bbfdce48359f8e1977a8f52df954e4e7f64f214b86c804b8e7a19982ae822bef68083eedf230f09761669a042f7d2f56ed75b33dc92819917a1309fcaff70dd1c8655c46d26c3867098e50ee018d66a8dcb7077fb68a0dea0ce22a07f254111bd63c57f196a667d2a6509856bea15f7d198765de40d08b3f96446afac582334e3b9ffa2df7e3449ce6476edc5250804d7a5b839172a1c85f66b3e90f5b4d5fe676ff1edeeff9d34c87bee071283240f500aac29eaff140a44de1ea07e747aadeeb76f0738c224d0d539846510e5cd624b7c9798fc29c012ba4cf31f73dfec004327f35d91f86e3b49fdf6fd1d06c8648b35b4120c5857c502bd9dd607f86e3de54975004683304444424ca92deacde921ad70e3903728f78406a553d19cb569f1c7e9769e0069497946839e604e3d59b9fdac9fbf3e287fd878fda7f8952667e53142a6452dc4164a26d855ce4a74487594616dd1ed21ba0a8ad41d9a18366ed772ad6ae88c782d917da327bc79caa0a7ae07aeabd1fd56743bd085eb10ca228106d4fd4ee15e06a8956097d05116f730107df7817b03958a336023068453704e8908e49e81f82756b31359b2cfa614f7896192802334cf5e69c7f6594bef4265846400383335c6df4c69f8ea4bd5ff84c332de90b80e4814f28a207f601f7c2f8b47f73b81e4b8bee27dab6d8c53098d3f79b40c96e317a33e1e68b6a2ae1ad62b2a5d6d283c92bd7b6cc265be29fb5d418b15b8ffe64be60f4f94b38ab0b9b0514684e54dcf7af8486ef9deaefb8fa0ab11a5e1cf2f055cbb206e8a15ec001d5b2985f2ba63e8ef7f4fab35456a7c9e9abbf6a52df253b6eb5451256e9abf075278e5c6c9ceb93599dcb4b3e966b6d2c98666d769d806a8ab16ce0fdf38c1202b9de7d1badb736ddddb127dbe0538f9dc3ab090cf7b75a7d8342b96412e327d86d5ea1e4401732d6f41413cdcefe03bbf00034d3e5f99f57854927ef3e16378bd087bfce7a05e3468ee32e16e43c0dbdbe2490e41e62e2a25fb16510e7fb9b88465125dc502dcad8ae050458764f621e7c55e215707da23fd72735f428abb787f2c68b3aacaab92914530ebdab2fe258254145d81328171db1beb37df6b18b3cc49c3d7ddcfbb856a745f7a80edfc3647e943aea55f89c7ec67e1d9caae3fb79409a29e4f0a790352b93d75537a7735d26d36de4a8065a58c5556a3a3834fc5139a027ad57236950394813cf357bc6d7835091cefc152bfdaedae506953587dbb40246641b2524c2b49761c4c38f2beccca5c25f93ab3ec6a85d4a8a326ea6a3b827fde55e6c59b802e03750b89a4c7dff3a7d740ff0cfd028ddc59724bc653e92ae990c56cf11699a0100c499489127f6bb44dfa3d159905eeda42ab90c5c6afd9302b6c478ec48bbccb676705b0ca367ce68d605a8c10", 0x1000}, {&(0x7f0000001440)="d599f8b3802acc63e01a7e5d8d3756254205578245da11ad8be879291459879e7cda1d18838a838d48924811cddbd406360cdef0dbe6abda7ce626e3ae108bf4c09afc1c877d3e24c5925e1e6b4597d56d2dd33c7e304816388166aeb721ba6fe0246d50a35f2fda5e1add3de1124ebb14cd9fe0915129530160215845e598470becac070db4fc1a56eb6aba9a2dd4cb5c4cf9f3048f6121f496460e0d6d9ad48c094d564de852bd1788e22a333b15ba19121fc485253228add0a99cb1efd1547110cb91f640c4ba70a6f935a5dab740c5c0281d90d94f015369cb149c2d68b0f0440ab5b4af", 0xe6}, {&(0x7f0000001540)="286eabf275186b9848e48aa100606a00a6e1ee67f8b6530d969a83369f209a2b8fd388fb514feac3c47a3373812e1aa13fb374d6e1c9d5182469cf3f4d550d942c46ae91038b680dbf9bf8f365d391ce2ec17337c9f12514b5c6977441f8089f7ec3d36e8e61d07c25911e044cdc60", 0x6f}, {&(0x7f00000015c0)="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", 0x1000}], 0x8, &(0x7f0000002640)=[{0xd0, 0x1, 0x3f, "d128a4fc2d629c9da3273c2fc5a94055e475688423c2475875f6d66c60132c48d9482877943b8c1ca5426842bf2eee598f2495dc6b4cc5a8b3f410e1e54ed58db32c630b092915595045ba1e6bd642070a4ce24bc82f60c522aa6b008e5891b5759657368da6220623fc7271a712bd9d2e67eb5aa2a53b770540e9ca966ee4145e61099c8b8131ef3a59745a4bde371a2f55eba16bdc73268866aa258465016e574d030e1a0e7f28da6083463b3ff385de19b2f9c81c8401e840d7b9"}, {0x58, 0x100, 0x8, "3f53e5e1bb346276da39cd1e5ba049722aca93d1fe9a3c6cc8237a7a0bddd3fc26a84b85acc239982e180df45d1d3aa70055314312a100a2a5b344a7f80fc484fd277c2718e3ef"}, {0x38, 0x103, 0x7, "438f352f857e4df3689469351c2186feb35d20557e0640094e515374fb455749c9092c94fa"}, {0xe8, 0x84, 0x1, "d3fb4f96c9498c0204bd82a26457066935202cc30a31f47e5899cad144791e78cea3ba6026056a9b1674c664ed04f89d4ca02659ac9cfb27787f36f4b52d471d034b069b4c28a140b56e46e90692f2c93c4aeb025c1b9fa478da0cf39dd0d0eb4ff17a7f6243286dd66ba10b047d00b405dbf3f2f14ca7101a40dfd7029c65be2575058d2d88895ac729ea89089dacde8a1315e750ae153c1cc210c7d5f331fefd1046a5ba47fea9a127a04c8beb1cee177b22a96b891a5a290ba08462f48d6e50b08342f9aa01fd50bf6c57cea7870a29"}, {0x18, 0x109, 0x9, "f50408"}, {0x110, 0x113, 0x8, "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"}], 0x370}, 0x20000000) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) 11:19:16 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x0, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) [ 780.408955] block nbd3: Could not allocate knbd recv work queue. [ 780.415246] block nbd3: shutting down sockets 11:19:17 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:17 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:17 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) 11:19:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:17 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:17 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:17 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) 11:19:17 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 781.068112] block nbd5: shutting down sockets [ 781.149207] block nbd2: shutting down sockets 11:19:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0xc2) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x218}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x18, &(0x7f0000000600)=""/191, 0x41, 0x6}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[@window={0x3, 0x8000, 0xcb1e}, @sack_perm, @window={0x3, 0x9, 0x9}, @timestamp], 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r2, r3, &(0x7f0000000040)=0x100060, 0xffffa88f) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r4, 0x0, 0x0) sendto$inet(r4, &(0x7f00000001c0)="eb2b98bf2e568c24f7c09fb3e50a1181d676c8cb29c5d3f533db068292edf83cd3d2025a44885ddffba0e7613b3393d25d695b477e78d7f5f384493c97f80c7eeafeb101b81b4814425eb6268b1093ac46c1bda8641743234e7a99ec4d340a24d7ecf8b0ec5787308bb0b1e6bd3cd0dbfc3792492385f8424ee19f41344c0220b3324f15bb9b615dec272199135766af185352cc74764719203ee1163d2140febacf7d488884d9141d5841997d0b8a5ec7d5b28df45c756d3ad8c93d04", 0xbd, 0x4014, &(0x7f0000000280)={0x2, 0x4e23, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000012c0)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000000c0)='o', 0x1}], 0x1, 0x0, 0x0, 0xf}, 0x34}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000000740), 0x40020000}], 0xf}}], 0x2, 0x60c5840) accept4(r0, 0x0, &(0x7f0000000140), 0x800) 11:19:17 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) [ 781.422411] block nbd3: Receive control failed (result -32) [ 781.428516] block nbd3: shutting down sockets [ 781.468015] block nbd3: shutting down sockets 11:19:17 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:17 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:18 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x0, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) 11:19:18 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 781.718956] block nbd5: shutting down sockets [ 781.737384] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 11:19:18 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 782.123936] block nbd5: shutting down sockets 11:19:18 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:18 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:18 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x0, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) 11:19:18 executing program 4: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000300)={{0x2, 0xfffe, @remote}, {0x1, @local}, 0x4e, {0x2, 0x0, @local}, 'erspan0\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv4_newroute={0x34, 0x18, 0x400, 0x70bd2c, 0x25dfdbfb, {0x2, 0x80, 0x80, 0x3, 0xfe, 0x3, 0xff, 0xb, 0x1300}, [@RTA_SRC={0x8, 0x2, @private=0xa010102}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x6}, @RTA_PRIORITY={0x8, 0x6, 0xffffffff}]}, 0x34}}, 0x41) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0x637e}) ptrace$cont(0xffffffffffffffff, r1, 0x0, 0x0) gettid() open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x4, 0x9, 0xd4, 0x4, 0x0, 0x5, 0x30dab9361993f1f1, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x2, 0x101, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x374, 0x0, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="020200020c00000000000000000000000200080008000000e0000009051ab600030006000000000002000000e0000001000000000000000002000100000000000000000000000000030005000000000002000000ac1e00010000000000000000"], 0x60}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f00000000c0)={0x2, [0x0, 0x0]}) r4 = dup3(r3, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e24, 0xfff, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0xfffffffc}, {0xa, 0x4e23, 0x0, @private1, 0x6}, 0x4, [0x400, 0x20, 0x101, 0x0, 0x2, 0xffffffff, 0x1f, 0x837]}, 0x5c) 11:19:18 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:18 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x0, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) [ 782.345442] ptrace attach of "/root/syz-executor.4"[24951] was attempted by "/root/syz-executor.4"[1035] 11:19:18 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 782.427157] block nbd5: shutting down sockets [ 782.435658] ptrace attach of "/root/syz-executor.4"[24951] was attempted by "/root/syz-executor.4"[1035] 11:19:19 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:19 executing program 4: r0 = perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r1, 0x0, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/173, 0xad}, {&(0x7f0000000440)=""/169, 0xa9}, {&(0x7f0000000540)=""/147, 0x93}, {&(0x7f0000000740)=""/221, 0xdd}, {&(0x7f0000000600)=""/185, 0xb9}], 0x5, 0x4, 0x0) syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRESHEX=r1]) chdir(&(0x7f0000000380)='./bus\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r3, 0x0, 0x0) mknodat$loop(r3, &(0x7f0000000000)='./bus\x00', 0x1, 0x1) sendfile(r2, r0, 0x0, 0xca48) r4 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r4, 0x208200) r5 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x1) sendfile(r0, r6, &(0x7f00000000c0)=0x7, 0x4) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r5, 0x0) pipe(0x0) ftruncate(r5, 0x1) 11:19:19 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) [ 782.637432] block nbd2: shutting down sockets 11:19:19 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 782.770386] block nbd5: shutting down sockets 11:19:19 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) [ 782.973382] tmpfs: No value for mount option '0x0000000000000004' [ 782.992596] block nbd2: shutting down sockets [ 783.018769] tmpfs: No value for mount option '0x0000000000000004' 11:19:19 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:19 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:19 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:19 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) 11:19:19 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x13, 0x4, 0x0, 0x7a14, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0xffffffff}, 0x40) 11:19:19 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r1, 0x0, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f00000004c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/56, 0x38}, {&(0x7f00000000c0)=""/194, 0xc2}, {&(0x7f00000001c0)=""/155, 0x9b}, {&(0x7f0000000280)=""/87, 0x57}, {&(0x7f0000000300)=""/74, 0x4a}, {&(0x7f0000000380)=""/6, 0x6}, {&(0x7f00000003c0)=""/12, 0xc}], 0x7, &(0x7f0000000480)}}, {{&(0x7f0000000d40)=@abs, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000540)=""/75, 0x4b}, {&(0x7f00000005c0)=""/209, 0xd1}, {&(0x7f00000006c0)=""/56, 0x38}], 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r2, @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000f2c139f7a3cc1279aa46094eb0b5f5f1c856838847514be0fddd10da61ad8c1bc315f1eaf91a8356e735de219d7718cf00acd4137dd03f4a4ffb02f96e5981154acf5fb4bedc13330bd0e11b1fd0edb33d066bd0380175dc66599e0b55431d9113811eacdf3c32bf0f75876f313de99e80f2d770525f839b114a1c11ad4ebe34974f55c1d568eefac4cdcfb91566b5f51846bf6b126bbab95c3fee368cc1700d8e520393ac0522368e75920534d6689c8d4befc0135e5468edea60513caecd77fb90b3c6732158fa843f71", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0xe0}}], 0x2, 0x10000, 0x0) fallocate(r2, 0x20, 0x1, 0x7ff) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000008c0), 0x2c240, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) r5 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r5, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000480), 0x111000, 0x0) r6 = open(&(0x7f0000000740)='./file0\x00', 0x1c1000, 0x0) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES16=r7, @ANYBLOB="00002abd7000fddbdf250300000008000300000000003000018008000300ac14144208000300ac1e000114000400fe8000000000000000000000000000bb060005004e22000008000200080000000800020004000000"], 0x5c}}, 0x4000000) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r6, &(0x7f0000000940)={&(0x7f0000000780), 0xc, &(0x7f0000000900)={&(0x7f00000007c0)={0x58, r7, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x3f}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x3}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x8881}, 0x4001) 11:19:20 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}]}, 0x8c}}, 0x8044) 11:19:20 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 783.603520] block nbd2: shutting down sockets [ 783.621790] block nbd5: shutting down sockets 11:19:20 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:20 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}]}, 0x8c}}, 0x8044) [ 783.818812] block nbd2: shutting down sockets 11:19:20 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 784.084750] block nbd2: shutting down sockets [ 784.355199] block nbd3: Receive control failed (result -32) [ 784.377983] block nbd3: Device being setup by another task [ 784.417559] block nbd3: shutting down sockets 11:19:21 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:21 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:21 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}]}, 0x8c}}, 0x8044) 11:19:21 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:21 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0xdcd002, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x501000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x10000, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) 11:19:21 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:21 executing program 3: write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x30, 0x5, 0x0, {0x0, 0x1, 0x1b}}, 0x30) r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r3, 0x0, 0x0) r4 = syz_mount_image$ufs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x10040000000, 0x4, &(0x7f0000000380)=[{&(0x7f0000000180)="455e5377072f524d6e9df5dbfec9e41b65b2d1a04b0f88cc657834a0097a2e", 0x1f, 0x1}, {&(0x7f00000001c0)="c3e852dc2c", 0x5}, {&(0x7f0000000200)="5cbc973c818625c0dbc060057e0846c59f0a4c610ffe79afce8cd15a1d33a51d47a199906eeb9f07a4abf5195ce399452e61c3d752eb4447ab2fdc2c846703e92743c8b9f92c6b3470e97fc0ab1571982503fefc029b051ee051bfde390d112208227430c1630daf90be848f02c86317f3afbc0d199a9017360dae76", 0x7c, 0x80000001}, {&(0x7f0000000280)="4b988aba3f995460133549ad4a2fe8d28c7bb1d3be9871bf6418ecd473f62843db56b033e1eca932960cc031f8c0de23089fd468cf666749a0dbfc2a95140a7af42f39b2632f065a3328228b5ff9068e0fa3393f17d1cc43c0427d52449b0d3d6989518397968c800b2fa7f125f4f28eaa849d32711d83d199bf065358a81730e6d9c3284ce6106a126cbbbdc7da35dfc27fbb5f39cc2346342932c53e570b496dd8a5a8697302de5c1382e3f814a4a18a70c03a28050f7189bc4d4f428293ab94605069697dee00e0aaae95c184b27df7d87612dec0b2457f0210dfbcab", 0xde, 0x4}], 0x191c70, &(0x7f0000000400)={[{'map_files\x00'}, {'/dev/nbd#\x00'}], [{@fsname={'fsname', 0x3d, '/dev/nbd#\x00'}}, {@dont_appraise}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@fsmagic={'fsmagic', 0x3d, 0x2b0b}}]}) openat(r4, &(0x7f00000004c0)='./file0\x00', 0x20102, 0x88) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) readahead(r3, 0x1, 0x800) ioctl$NBD_SET_FLAGS(r5, 0xab0a, 0x1001) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) 11:19:21 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8}]}, 0x94}}, 0x8044) [ 784.917962] block nbd2: shutting down sockets 11:19:21 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:21 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:21 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:21 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8}]}, 0x94}}, 0x8044) [ 785.747325] block nbd3: Receive control failed (result -32) [ 785.753580] block nbd3: shutting down sockets [ 785.788126] block nbd3: shutting down sockets 11:19:22 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:22 executing program 4: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x9, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@remote, @random="d50b1c1e906c", @val={@val={0x9100, 0x3, 0x0, 0x3}, {0x8100, 0x3, 0x1, 0x1}}, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @local, @private0, @random, @local}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@broadcast, @empty, @void, {@x25={0x805, {0x1, 0x4, 0x7d5e1e47ab35cf46, "6f0d0888fbe208917aa548195b3948860ed58340350b398bc5c01dfcc7c4af7a5f085778481197ddd3bca8207a8a030384120338f15e6ec329"}}}}, &(0x7f0000000100)={0xffffffff, 0x3, [0x36a, 0x731, 0x957, 0x23b]}) syz_emit_ethernet(0x101, &(0x7f0000000140)={@local, @multicast, @void, {@mpls_uc={0x8847, {[{0x8000, 0x0, 0x1}, {0x8001}, {0x80}, {0x4}], @llc={@llc={0x1, 0x80, "9260", "700109315afb7f4bed58e2bfaa03df122e428e61c76c7dc1e338d0afbbaa11feb7abe4a992575144b2d582b24cc374013fa4825026399192e4e812ccca008ba8bb1a9ef6c8fd7100dcedf22e2fdc0b4ad2d312be4d2e1b547c97703bc7c406a38046b065bf850bb141012cf4ac146b3e4a73ac3b2f13e678a8d29c618b0e54a22c66f0b5f52959d73fabc71ad60f52726718a572908bee38763270bdf3c5afb8538dbe049fd021befa5fd4ff0d080a6cf168c48dcab78be7a76785b7113d802198c21215bd2bba152c328492a92f712abb16f86d07d540c2c8708d56c7de31"}}}}}}, 0x0) 11:19:22 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:22 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8}]}, 0x94}}, 0x8044) 11:19:22 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:22 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x10001) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) 11:19:22 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:22 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x14}, {0x0, 0x0, 0x16800}], 0x8403, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080), 0x402e00, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="940000002d00000228bd7000fcdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e1ff0000000001000300ffff0a000100726f7574650000000c000200080002000c00000008000b000300000009000100666c6f7700000000340002ed07000c00090000000800040001010000080006000002000008000200000000000800020001000000080003000a00050008000b000200000006000500fd080000"], 0x94}, 0x1, 0x0, 0x0, 0x1}, 0x40008d0) 11:19:22 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:22 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x8044) 11:19:22 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:22 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 786.342090] block nbd5: shutting down sockets [ 786.800824] block nbd3: Receive control failed (result -32) [ 786.806907] block nbd3: shutting down sockets 11:19:23 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:23 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x8044) 11:19:23 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) exit_group(0xfffffffffffffffb) r0 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r0, 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000540)={0x4, 0x0, [{0x5000, 0xce, &(0x7f0000000600)=""/206}, {0x2, 0xf6, &(0x7f0000000280)=""/246}, {0x0, 0x2c, &(0x7f0000000080)=""/44}, {0x2000, 0x77, &(0x7f0000000400)=""/119}]}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="5b3034233f927e1256de643a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 11:19:23 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:23 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 786.947917] block nbd3: shutting down sockets 11:19:23 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x80840) preadv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000100)=""/96, 0x60}, {&(0x7f0000000180)=""/65, 0x41}], 0x3, 0x1536, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x149000, 0x8) r3 = socket(0x2c, 0x4, 0x7fffffff) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) 11:19:23 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:23 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x8044) [ 787.052225] block nbd5: shutting down sockets 11:19:23 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000000000000002400128009000100626f6e64000000001400028006001900000000000500e5f7ad75010004000000bfe2aab3594e0a21b636f5902a95d2d17a780a8c6d677c326fd4f7f6ca2a7754ecdb51269f05af7499447db018dc3092e4731383e94e"], 0x44}}, 0x0) [ 787.142445] libceph: resolve '04#?’~VÞd' (ret=-3): failed [ 787.163930] libceph: parse_ips bad ip '[04#?’~VÞd' 11:19:23 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x64, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x54, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x8c}}, 0x8044) [ 787.279529] block nbd2: shutting down sockets [ 787.289570] block nbd5: shutting down sockets 11:19:23 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) [ 787.344251] (unnamed net_device) (uninitialized): option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) 11:19:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:24 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:24 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x64, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x54, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x8c}}, 0x8044) 11:19:24 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) chdir(&(0x7f00000001c0)='./file0\x00') r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESDEC=r1]) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$P9_RVERSION(r1, &(0x7f0000000180)={0x15, 0x65, 0xffff, 0x0, 0x8, '9P2000.L'}, 0x15) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 787.949749] block nbd3: Receive control failed (result -32) [ 787.955841] block nbd3: shutting down sockets [ 788.038794] block nbd3: Receive control failed (result -32) [ 788.039400] block nbd3: shutting down sockets 11:19:24 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r3, 0x0, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r4, 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) [ 788.101354] block nbd2: shutting down sockets 11:19:24 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x64, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x54, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x8c}}, 0x8044) 11:19:24 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:24 executing program 4: ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r2, @ANYBLOB="0800050002"], 0x24}}, 0x0) r3 = dup(r0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r1, 0x20, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x49}}}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x8}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x3}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x2}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x7cfd}]}, 0x48}, 0x1, 0x0, 0x0, 0x8880}, 0x1) socket(0x0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = signalfd4(r0, &(0x7f0000000280)={[0x7]}, 0x8, 0x80400) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x8c, r5, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x70, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'virt_wifi0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xfffd}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20004081}, 0x20000000) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@default_ap_ssid, 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 788.277758] block nbd2: shutting down sockets [ 788.314762] block nbd5: Receive control failed (result -32) [ 788.321107] block nbd5: shutting down sockets 11:19:24 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 11:19:24 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 11:19:24 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) [ 788.610257] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 788.624919] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 11:19:25 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) [ 789.044605] block nbd3: Receive control failed (result -32) 11:19:25 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:25 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e7b1a0acfe957782c6005ad0e6b877b926b04b654b499383b7cc10ef5fe14583de9947c368a632006006af8e70024cf49cd630e8513e6e1ad179380bc65b7990c31af2b9a60ad6b674caab27e75a9c85d7d8f5e98bee2c48765515c99ab287463a221bca2f97e43886db43d52ee9155f1dc0c2e9a88e5002334183ca3fa6ab834a8169e351251e331ccd0c2e8b2183b10a6eb4", 0x9b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x30) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xf, r0, 0x6, &(0x7f0000000000)="6f8156c32ad620f94402ee288125144fc177b7bc29a0f86cf401cee7f9a661a1d160672d056035fe2c9dad059a5548d52fb6728017996fe59634a85e614a02d33686bf1317e3144ecd6cf8e2062c847f64d13077cfe01aa48d65f3c50ad8947e3a3f795144ea47394d7f2544f3bc9859e02c3b0509f5d3f76a53e4e513744e9547e190e30071c508de88b95d04421869d4218a5da81154e8ecc146ea8c3bc109f7b1") ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) clone(0x10000, &(0x7f0000000140)="2d67c165502e4e5de3ba91e44655288b6b47dc8781e59fb0a4a56515421fda0f59faa0a76923e3a691ee15621a06e6e7e5e89aced47247d6a55d8f49a3de78b24905ec5ec82658202d762684b7577ecef1c345be974f1e861d403fbfc155cd525576a854bbb07403a0b772c9987b88444882c876c1f7f928932282ea2c4b87b8e02171efbead054fcdfac18c7bd7312d44eac55dc02f9fedcb8b80320c", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000400)="9d24c0dc8bb90236d5cc2645a437b3744fc82796a23c19c751b59da6230f56d1f1c5585e6d531e54f379bd8f063733d8dc967a5ac6e976e58132062b826b111c0d32c13c36d9751b13ffc15efcf901fe2efbfd687d84d275f7017529ddf587dbe5700603a5fb6485f131c2bead9e74dcbc8b5885286e4a285b3f57b50637e95a8a2e4fda8646e0e805efec2841e313f76a7db1d3779f584b6b3835ba1e5e5d92eb3c1770e6c411f7f1ae2971616860cd01") exit_group(0x0) 11:19:25 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) 11:19:25 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) [ 789.088894] block nbd3: shutting down sockets 11:19:25 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x64, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x54, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x8c}}, 0x8044) 11:19:25 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000001a40)=0x10000, 0x4) syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x34, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e400001000000000000000400000000000020000000000000000000100000000000200000000000000001000000010000000100000010000000100000000000000000010000000000037dd1160ff5c47f0a5b47fe673f9fb3c00"/128, 0x80, 0x10320}, {&(0x7f0000000700)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="69496f6800000000000000000000000000000000000000000000000000000000abb5d61846c74e89943b7a9d2665c16800001000000000000100000000000001d555ab3876ac4cf3bcc6689b9a257dbd0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="000000000000000000000000000000000300000000000000000100000000000000001000000000000000400000000000d555ab3876ac4cf3bcc6689b9a257dbd3e647e3300000000000000000000000000000000000000000000000000000000abb5d61846c74e89943b7a9d2665c16800401000000000000000000000000001d555ab3876ac4cf3bcc6689b9a257dbd01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="a3d6a8c900000000000000000000000000000000000000000000000000000000abb5d61846c74e89943b7a9d2665c16800501000000000000000000000000001d555ab3876ac4cf3bcc6689b9a257dbd01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1be, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b0020000000000000001000000000000000100000000000000020000000000000001000000000000000100000000000000020000000000000000500000000000000001000000000000020000000000000051b9334900000000000000000000000000000000000000000000000000000000abb5d61846c74e89943b7a9d2665c16800701000000000000100000000000001d555ab3876ac4cf3bcc6689b9a257dbd0200000000000000040000000000000002000000000100000000000000cc00001000000000006b0f0000300000000100000000000000cc00005000000000003b0f00003000"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x40000500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000058bc645f000000000000000058bc645f000000000000000058bc645f000000000000000058bc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000f1425134b9f04a2fa88024aedabae8f70000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000058bc645f000000008842713b58bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000001c00)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="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", 0x380, 0x501e40}, {&(0x7f0000012b00)="0000000000000000000000000000000000000000000000010000000000000500000000000000010000000000000004000000000000000000010000000000000500000000000000010000000000000004000000000000000000010000000000000500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000004000000000000000200000000000000b00700000000000000010000000000000004000000000000000200000000000000b00400000000000000010000000000000005000000000000000200000000000000b00200000000000000010000000000000005000000000000000200000000000000b00100000000000000007000000000000000010000000000000500000000000000010000000000000004000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00300000000000000001000000000000000010000000000000200000000000000", 0x1a0, 0x502e60}, {&(0x7f0000012d00)="7e499d7100000000000000000000000000000000000000000000000000000000abb5d61846c74e89943b7a9d2665c16800605000000000000100000000000001d555ab3876ac4cf3bcc6689b9a257dbd060000000000000007000000000000000100000000f6ffffffffffffff8000305000000000008f0f00000c0000000000", 0x80, 0x506000}, {&(0x7f0000012e00)="00000000000000000000000000000000000000008941f9988941f9988941f9983d1fef8f00000000000000000000000000000000000000000000000000000000abb5d61846c74e89943b7a9d2665c16800705000000000000100000000000001d555ab3876ac4cf3bcc6689b9a257dbd0400000000000000040000000000000003000000000100000000000000cc00001000000000006b0f0000300000000100000000000000cc00005000000000003b0f0000300000000100000000000000cc00006900000000000b0f00003000"/224, 0xe0, 0x506fe0}, {&(0x7f0000012f00)="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", 0x100, 0x507f5c}, {&(0x7f0000013000)="9fb2f62300000000000000000000000000000000000000000000000000000000abb5d61846c74e89943b7a9d2665c16800905000000000000100000000000001d555ab3876ac4cf3bcc6689b9a257dbd0400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c00"/160, 0xa0, 0x509000}, {&(0x7f0000013100)="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", 0x140, 0x509f40}, {&(0x7f0000013300)="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", 0x1e0, 0x50afe0}, {&(0x7f0000013500)="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"/1024, 0x400, 0x50be40}, {&(0x7f0000013900)="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", 0x400, 0x50cca0}, {&(0x7f0000013d00)="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"/544, 0x220, 0x50e000}, {&(0x7f0000014000)="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", 0xa80, 0x50e6e0}, {&(0x7f0000014b00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x50f560}, {&(0x7f0000014c00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x50f720}, {&(0x7f0000014d00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x50f840}, {&(0x7f0000014e00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x50f8e0}, {&(0x7f0000014f00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000058bc645f000000000000000058bc645f000000000000000058bc645f000000000000000058bc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x50f9e0}, {&(0x7f0000015100)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000f1425134b9f04a2fa88024aedabae8f70000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000058bc645f000000008842713b58bc645f00"/224, 0xe0, 0x50fb60}, {&(0x7f0000015200)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x50fc80}, {&(0x7f0000015300)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x50fd20}, {&(0x7f0000015400)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x50fe40}, {&(0x7f0000015500)="0000000000000000000600000000000000000000000000000000b0500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600000000000000", 0x60, 0x50fee0}, {&(0x7f0000015600)="a3b70ba000000000000000000000000000000000000000000000000000000000abb5d61846c74e89943b7a9d2665c16800005100000000000100000000000001d555ab3876ac4cf3bcc6689b9a257dbd0600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e00003000"/224, 0xe0, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000d555ab3876ac4cf3bcc6689b9a257dbd0300000000000000000100000000000000005000000000000000190000000000d555ab3876ac4cf3bcc6689b9a257dbd0300000000000000000100000000000000001000000000000000400000000000d555ab3876ac4cf3bcc6689b9a257dbd0000000000000000", 0xa0, 0x510f40}, {&(0x7f0000015800)="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", 0x320, 0x690000}, {&(0x7f0000015c00)="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", 0xb80, 0x690480}], 0x0, &(0x7f0000016800)) syz_mount_image$xfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x6, &(0x7f0000001b40)=[{&(0x7f0000000140)="f7f37f5fdc7ae21defb4070961a82d9511e36bd47bb952550988bd1d05df7ae2835cea1ce7bd5cf3dc1547351b987023126db2566e068b3d5b3127c484fc1b58b9aa3b4eec4578b74a714c7b108f6e47d83083063db1", 0x56, 0x3}, {&(0x7f0000000980)="a82ebb7c48987e262f2d71d1df49a08bce7049dc4e8c7faf695647cbc62caa5483ca3f5842898ba2ebe9a37ed18f83c2d80c535e9caad59f97961aeacb50372d623fa4e42b1e58c149cb40bb09be669d94bd89e5872d412c6b922064eaf085b99fe5ceea2ec7238b0f8fcf22335174fefd676663f6b555ea2daf53738148504150347cd019e89f935f3ace96b315c8", 0x8f, 0x80}, {&(0x7f0000000a40)="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", 0x1000, 0xe0000000000000}, {&(0x7f00000001c0)="240ec200b5507527ff4873534b7fcf4a17dcedfeff2d6d64", 0x18}, {&(0x7f0000001cc0)="536a5f05a2ab48b36f1c8f7f381d0db94c6bbd3fed2746178fded4c74de95f994f9e6ad080", 0x25, 0x1}, {&(0x7f0000001a80)="c34e2ec34fe4ad43ecc0cd644271a4eb814552efb0945042691d706e6210dbc031f1e6ebfe6ae839215b93dfafcb6f8669818d025a7f7618ddeba26a23c4ae7ff41db532213a0705c2bd9143bcef35da211e11d86b9d61850d55e18d2f0f2cad9ceaad84e4956ee0b90232241cf5c645ce43a2d52913e1e82e55a3fc955c31ff8ffec1ac86cb848e6f52e92255f63ac3a63c91870e466339d81c8cb6de57d85ab868a4333cbeeb", 0xa7, 0x100}], 0x400, &(0x7f0000001d00)={[{@nodiscard}, {@inode64}], [{@smackfsroot={'smackfsroot', 0x3d, 'xfs\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x65, 0x61, 0x34, 0x37, 0x33, 0x61, 0x31, 0x64], 0x2d, [0x31, 0x0, 0x31, 0x33], 0x2d, [0x66, 0x34, 0x36, 0x32], 0x2d, [0x65, 0x61, 0x33, 0x33], 0x2d, [0x63, 0x35, 0x35, 0x35, 0x34, 0x39, 0x6b, 0x39]}}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@subj_type={'subj_type', 0x3d, '@+]$^('}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@appraise}, {@fscontext={'fscontext', 0x3d, 'system_u'}}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001ec0)={0xff, 0x7, 0x6, 0x1, 0x7}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) sendto$inet(r0, &(0x7f0000001dc0)="8d343abe23c80d92de859f856f2a87fd37f53e3cabd809910c3c5f02aa9cdf007adb0b73a2c0bfae5bf5eba8ae5dfc78c002f66003caa40496c888a4498331ba0b58c7adbd4466571a2264223a5b83d3a2346fcc5d99ff9807287db4897e455069641596efe2dc541beb3126e803f243146e70bb62e51af1623c78b07060fcb78851de0b27903f34c084f0d915fef17ed010892014fab1edfddb4705e4f602f9375aac6e98ddf7bd90075ea6977c26952a1f61bb6f1f03b78810eaad8cbbb2cfd74f67bb675d4690e5f84f9ec252389dd7460e666a2fda4e52336323287ed3bb3c3b596438f8fe6d11c09e", 0xeb, 0x4040000, &(0x7f0000001c80)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10) open$dir(&(0x7f0000000040)='./file0\x00', 0x109540, 0x14) [ 789.260107] block nbd3: server does not support multiple connections per device. [ 789.279726] block nbd3: shutting down sockets [ 789.308349] block nbd2: Receive control failed (result -32) [ 789.308693] block nbd2: shutting down sockets [ 789.347983] block nbd3: shutting down sockets 11:19:25 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) [ 789.385578] block nbd5: Receive control failed (result -32) [ 789.385927] block nbd5: shutting down sockets 11:19:25 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x64, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x54, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x8c}}, 0x8044) 11:19:25 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 11:19:25 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = epoll_create1(0x80000) fcntl$lock(r0, 0x7, &(0x7f0000000000)) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0xa}, 0x813, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf47, 0x0, 0x2e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) clone(0x10101100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x1) r3 = memfd_create(&(0x7f00000007c0)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@N\xff\x03\x00\x00\x00\x00\x00\x00\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86Xe\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\xf2\aw\xa8\x91\xc5\xb1\xab\x1a\xd8a\xb6=\xee\x16\x9b\x8c\xa7k\n\x86\xc3.\xd5\x9a\xaa\xcd(ovjd\xda\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU\".\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&#FX\xb1\xb6V\x843\b\xb2\xeblh\x99\xd3\xec\xa6\xf7\x91\x9c\x85\xbb\xc3T\xb7\x98\x11\x0f\xa7\x7f\xdf=\x96C\xc8\x84\xf3\xf9\x19\x83\xe31\x90\xd1w2\x12\xf1\xc7\xab)\x80E\xc9\x0f\xc8\aD\x93Xb-?0\x12\x8b\x99+\xec\xca\x9e\xf6\xb2\xcc@\xe6A\xaa\xae\x8a\xc8\x99\x81\x80\xe6\xbc\x1fB\x96\xf1x\xadj\xab\xc0\xf8\x7f&\x13\xf1\x96\x00\x8fS\x8d\xfd\xcad\x19\x03\x91L\x1e\xe9\xd7\x8b\xdd\x8b:\xd3\x97\xa3\x15\x8bH\xf3M\f\x1b4\xc3\xa0\xe6l\xde\xd0\xca*(\x00\x00\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setown(r3, 0x8, 0x0) execveat(r3, &(0x7f0000000700)='\x00', 0x0, 0x0, 0x1000) r4 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x477, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f00000000c0)={r0, 0x9, 0x100000000, 0x9}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00000001c0)={0x8000201f}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x7fffffff}, 0x1000, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0xb, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/3\x00') 11:19:25 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x10000000, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef426000000e3bd6efb440009000e000a0010000000008000001207", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec800000000000000026000000e3bdeefb2e414f000e000a0010000b2fd6130f97d80a", 0x2e}], 0x1}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r4, 0x0, 0x0) recvmsg$unix(r4, &(0x7f0000001280)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000001180)=[{&(0x7f00000012c0)=""/119, 0x77}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x2, &(0x7f0000001500)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRESHEX, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="00000000000001000000010000001c2cca000000001f0100000002000000000000000000", @ANYRESOCT=r4, @ANYBLOB="3624b06be5c9ee8fe50cfa8a1488e9060883eee3af47ac1f756c32ee329920af9b49605919964a266633107bdbc2f934c276bd0b11f4d961b277bde418fdd306", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x78}, 0x40010000) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) [ 789.663805] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 789.690963] netlink: 'syz-executor.3': attribute type 10 has an invalid length. 11:19:26 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x64, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x54, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x8c}}, 0x8044) [ 789.736066] device team_slave_1 entered promiscuous mode [ 790.371664] block nbd2: Receive control failed (result -32) [ 790.378416] block nbd2: shutting down sockets [ 790.404420] block nbd5: Receive control failed (result -32) [ 790.404809] block nbd5: shutting down sockets [ 790.439266] block nbd3: Receive control failed (result -32) [ 790.445382] block nbd3: shutting down sockets [ 790.536816] block nbd3: shutting down sockets [ 790.861865] team0: Port device team_slave_1 removed [ 790.877750] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 790.885259] netlink: 'syz-executor.3': attribute type 10 has an invalid length. 11:19:27 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:27 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001dc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x403c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xfe, 0x1100, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) 11:19:27 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 11:19:27 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) (fail_nth: 1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:27 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) 11:19:27 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) [ 791.217805] FAULT_INJECTION: forcing a failure. [ 791.217805] name failslab, interval 1, probability 0, space 0, times 0 [ 791.258033] CPU: 0 PID: 1471 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 791.265851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 791.275203] Call Trace: [ 791.277804] dump_stack+0x1fc/0x2ef [ 791.281455] should_fail.cold+0xa/0xf [ 791.285268] ? setup_fault_attr+0x200/0x200 [ 791.289598] ? lock_acquire+0x170/0x3c0 [ 791.293589] __should_failslab+0x115/0x180 [ 791.297835] should_failslab+0x5/0x10 [ 791.301638] __kmalloc+0x2ab/0x3c0 [ 791.305185] ? __alloc_workqueue_key+0x789/0xed0 [ 791.309949] __alloc_workqueue_key+0x789/0xed0 [ 791.314550] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 791.319574] ? perf_trace_lock_acquire+0x530/0x530 [ 791.324521] ? nbd_ioctl+0x151/0xbe0 [ 791.328243] ? mutex_trylock+0x1a0/0x1a0 [ 791.332317] ? apparmor_sb_mount+0x970/0x970 [ 791.336738] nbd_start_device+0x183/0xd60 [ 791.340886] ? security_capable+0x8f/0xc0 [ 791.345074] nbd_ioctl+0x62c/0xbe0 [ 791.348626] ? _copy_from_user+0xd2/0x130 [ 791.352782] ? nbd_disconnect_and_put+0x190/0x190 [ 791.357727] ? __lock_acquire+0x6de/0x3ff0 [ 791.361968] ? nbd_disconnect_and_put+0x190/0x190 [ 791.366835] blkdev_ioctl+0x5cb/0x1a80 [ 791.370731] ? blkpg_ioctl+0x9d0/0x9d0 [ 791.374640] ? perf_trace_lock_acquire+0x530/0x530 [ 791.379574] ? perf_trace_lock+0xe2/0x4b0 [ 791.383725] ? perf_trace_lock_acquire+0x530/0x530 [ 791.388658] ? perf_trace_lock+0xe2/0x4b0 [ 791.392821] block_ioctl+0xe9/0x130 [ 791.396450] ? blkdev_fallocate+0x3f0/0x3f0 [ 791.400779] do_vfs_ioctl+0xcdb/0x12e0 [ 791.404672] ? lock_downgrade+0x720/0x720 [ 791.408832] ? check_preemption_disabled+0x41/0x280 [ 791.413856] ? ioctl_preallocate+0x200/0x200 [ 791.418277] ? __fget+0x356/0x510 [ 791.421738] ? do_dup2+0x450/0x450 [ 791.425278] ? vfs_write+0x393/0x540 [ 791.428993] ? fput+0x2b/0x190 [ 791.432197] ksys_ioctl+0x9b/0xc0 [ 791.435655] __x64_sys_ioctl+0x6f/0xb0 [ 791.439547] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 791.444130] do_syscall_64+0xf9/0x620 [ 791.447937] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 791.453121] RIP: 0033:0x7f33c31a1709 [ 791.456832] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 791.475730] RSP: 002b:00007f33c0718188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 791.483612] RAX: ffffffffffffffda RBX: 00007f33c32a5f60 RCX: 00007f33c31a1709 [ 791.490875] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003 [ 791.498141] RBP: 00007f33c07181d0 R08: 0000000000000000 R09: 0000000000000000 [ 791.505408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 791.512671] R13: 00007ffd85ca4c1f R14: 00007f33c0718300 R15: 0000000000022000 11:19:28 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) 11:19:28 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000180)=@generic={0x11, "0000150000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b00000000000000001a4ce875f2e340b7679500800010000000000101013c581103b34c0d6327ecce66fd792bbf0e5bf5ff1b0816e3f6db1c00010000000040000049740000000000000002ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x2, 0x8280) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000200)={@remote, @loopback}, &(0x7f0000000240)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000840)={{{@in=@dev, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@local}}, &(0x7f0000000940)=0xe8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) syz_mount_image$ext4(&(0x7f0000000300)='ext2\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x6, &(0x7f0000000780)=[{&(0x7f0000000380)="9202ba3788d57229b874450b53dd7c73ed057a72414cdb9f6730269dbd0074013a6025b2095226f3590afbb8a42079d64b45e41a65746139a0bce74cff40b67ecdedb193c0745ff24daa194f5ee5c6c0feba0fa4b0085ad2a218a755c35a79269372b34be4241509dbbf6e73e51383fbc91d080dacb983cf80c9b4c4a19b1f19b910c03798d5f6dac72e4e47df3c163f04", 0x91, 0x100000001}, {&(0x7f0000000440)="dd38cd04b09faf16fb3572e07f5661764af6ef7c72f0c804c250acc1bb3b9fbef852b4025f66f260f400deac768996689ca47180b85f7a2284791c8787dadf0d4ef5a25b6d9b288ba38e746340a9c69ff9b13d87ec1149ada9e0fd3ffebb2e82a4515e70bb868c95dfeae0ebf329227bd4dce95ff3b6d236da188ae1baf9c17aa815a2557deb0f", 0x87, 0x4}, {&(0x7f0000000500)="f7de6ba57ff598e710cf5feea072a7f5962be4789e1a81c15c9fe08197944e9275be62910ef14d4a0f7d775010abf1285f4f6cea8e72d0209d91fce1a545fce83980274dd4d8eb2bef4803446fe11e1c3aee5ff72433ba7f5cb2c871161fad82726671da58bb45d270c9fc93621a56435917f52ce5228648cf633cf04952bfdd8e50f61cc5c270395009b80bdc0a01dbdeba6bfa3c72", 0x96, 0x8000}, {&(0x7f00000005c0)="5e60232bd3eddce25a29387af9e52f5291dd2d59dcde697fb0bacbbdffd439f075d9201cc29ee464eb19376859ee690847d4b8d8ec1244", 0x37, 0x9}, {&(0x7f0000000600)="d122555539a5c1b875c4592954d5b31a5b1bf196ec9e0261e5b6ecbc789825640b5d8f50b8aff2c2a09285d46583f09d6af2dde5ce183cdad9929802b2028641f7fce2703009ed1aa7322532", 0x4c, 0x6}, {&(0x7f0000000680)="e778e99c195683e04cc9b4ff2583d5a99ca55bbfc70ae5bd2617033e2d80e464195f1ee44d49d9258c15fb0d9796d4782636a704189e0905c441cd2ee577594d3e59b3701b0e3a12c0225cbd08c20da3ed73665312abe28403de08edf9a42562f536a6b9763ee903ab03549c2ff113dc9b4d2e510ebf6d5d3ca0e6a6ad066db72715e7cc6e0cf69c6bea6f12cfdb091abf2b753818f5a8848d0c1f52b28801c8fdb658eac64e841402156dda396dbf69be1eaec86885346b69da373756080dc1144e8c59c417dbb6ba1e55b46090e4b15a339010821944300f41f2b4acece53d9c9fae524d2f3b", 0xe7, 0x200}], 0x2200020, &(0x7f0000000980)={[], [{@dont_hash}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@subj_user={'subj_user', 0x3d, ':@&'}}, {@fsname={'fsname', 0x3d, 'vlan\x00'}}, {@dont_appraise}, {@fowner_eq={'fowner', 0x3d, r2}}, {@uid_lt={'uid<', r4}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x64, 0x35, 0x32, 0x66, 0x32, 0x64, 0x30], 0x2d, [0x64, 0x32, 0x63], 0x2d, [0x63, 0xc4, 0x33, 0x36], 0x2d, [0x61, 0x66, 0x66, 0x35], 0x2d, [0x55, 0x38, 0x33, 0x31, 0x36, 0x36, 0x30, 0x61]}}}]}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=@newlink={0x60, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x20, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x88a8}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x60}}, 0x0) 11:19:28 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) 11:19:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000800000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000300)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[]) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff77ffffffffffff, 0xffffffffffffffff, 0x2) umount2(&(0x7f0000000180)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) io_submit(0x0, 0x0, &(0x7f0000000680)) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000000c0)={&(0x7f0000000280)=[0x0, 0x8, 0x0, 0x6, 0x0, 0xfffffffb], 0x6, 0x800, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x4f, 0x0, 0x0, 0x9, 0x0, 0x10000000000003, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x2, 0x428c}, 0x300, 0x3c, 0x0, 0x4, 0x4, 0x5, 0x55, 0x0, 0x101, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000000500), 0x37d, 0x0, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3000017, 0x10, r1, 0x3b000) 11:19:28 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x64, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x54, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x8c}}, 0x8044) [ 792.026819] block nbd2: Receive control failed (result -32) [ 792.027152] block nbd2: shutting down sockets [ 792.037596] block nbd3: Receive control failed (result -32) [ 792.043637] block nbd3: shutting down sockets 11:19:28 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) (fail_nth: 1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 792.088026] block nbd3: shutting down sockets [ 792.230931] FAULT_INJECTION: forcing a failure. [ 792.230931] name failslab, interval 1, probability 0, space 0, times 0 [ 792.271590] CPU: 1 PID: 1514 Comm: syz-executor.2 Not tainted 4.19.208-syzkaller #0 [ 792.279402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 792.288749] Call Trace: [ 792.291340] dump_stack+0x1fc/0x2ef [ 792.294975] should_fail.cold+0xa/0xf [ 792.298798] ? setup_fault_attr+0x200/0x200 [ 792.303120] ? lock_acquire+0x170/0x3c0 [ 792.307096] __should_failslab+0x115/0x180 [ 792.311334] should_failslab+0x5/0x10 [ 792.315129] __kmalloc+0x2ab/0x3c0 [ 792.318668] ? __alloc_workqueue_key+0x789/0xed0 [ 792.323463] __alloc_workqueue_key+0x789/0xed0 [ 792.328050] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 792.333064] ? perf_trace_lock_acquire+0x530/0x530 [ 792.337992] ? nbd_ioctl+0x151/0xbe0 [ 792.341705] ? mutex_trylock+0x1a0/0x1a0 [ 792.345856] ? apparmor_sb_mount+0x970/0x970 [ 792.350272] nbd_start_device+0x183/0xd60 [ 792.354423] ? security_capable+0x8f/0xc0 [ 792.358579] nbd_ioctl+0x62c/0xbe0 [ 792.362125] ? _copy_from_user+0xd2/0x130 [ 792.366536] ? nbd_disconnect_and_put+0x190/0x190 [ 792.371393] ? __lock_acquire+0x6de/0x3ff0 [ 792.375631] ? nbd_disconnect_and_put+0x190/0x190 [ 792.380474] blkdev_ioctl+0x5cb/0x1a80 [ 792.384473] ? blkpg_ioctl+0x9d0/0x9d0 [ 792.388367] ? perf_trace_lock_acquire+0x530/0x530 [ 792.393298] ? perf_trace_lock+0xe2/0x4b0 [ 792.397467] ? perf_trace_lock_acquire+0x530/0x530 [ 792.397687] block nbd5: Could not allocate knbd recv work queue. [ 792.402390] ? perf_trace_lock+0xe2/0x4b0 [ 792.402412] block_ioctl+0xe9/0x130 [ 792.402425] ? blkdev_fallocate+0x3f0/0x3f0 [ 792.402440] do_vfs_ioctl+0xcdb/0x12e0 [ 792.402453] ? lock_downgrade+0x720/0x720 [ 792.402471] ? check_preemption_disabled+0x41/0x280 [ 792.408868] block nbd5: shutting down sockets [ 792.412750] ? ioctl_preallocate+0x200/0x200 [ 792.412769] ? __fget+0x356/0x510 [ 792.412787] ? do_dup2+0x450/0x450 [ 792.412799] ? vfs_write+0x393/0x540 [ 792.412812] ? fput+0x2b/0x190 [ 792.412831] ksys_ioctl+0x9b/0xc0 [ 792.459897] __x64_sys_ioctl+0x6f/0xb0 [ 792.463795] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 792.468394] do_syscall_64+0xf9/0x620 [ 792.472207] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 792.477404] RIP: 0033:0x7f85ba3e8709 [ 792.481123] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 792.500022] RSP: 002b:00007f85b795f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 792.507732] RAX: ffffffffffffffda RBX: 00007f85ba4ecf60 RCX: 00007f85ba3e8709 [ 792.515003] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003 11:19:29 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:29 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) 11:19:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x503200, 0x182) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r3, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x80, 0x1, 0xc1, 0x8, 0x9, 0x0, 0x8, 0x2c8, 0x7, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x23, 0x1, @perf_config_ext={0xffffffffffffff00, 0x1}, 0x601, 0x401, 0x7fffffff, 0x5, 0x81, 0x9a0, 0xe000, 0x0, 0x7, 0x0, 0x3}, r2, 0x1, r3, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) dup3(r1, r0, 0x0) 11:19:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:29 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x64, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x54, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x8c}}, 0x8044) [ 792.522270] RBP: 00007f85b795f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 792.529548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 792.536817] R13: 00007ffdd510818f R14: 00007f85b795f300 R15: 0000000000022000 [ 792.551035] block nbd2: Could not allocate knbd recv work queue. 11:19:29 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) (fail_nth: 2) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 792.578223] block nbd2: shutting down sockets 11:19:29 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x64, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x54, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x8c}}, 0x8044) [ 792.686980] block nbd5: shutting down sockets 11:19:29 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) 11:19:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x2) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:29 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite6\x00') getdents(r0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x84000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000400000000000000008000"/32], 0x20}, 0x1, 0x0, 0x0, 0xc0}, 0x40000) [ 792.751578] FAULT_INJECTION: forcing a failure. [ 792.751578] name failslab, interval 1, probability 0, space 0, times 0 [ 792.814622] CPU: 0 PID: 1549 Comm: syz-executor.2 Not tainted 4.19.208-syzkaller #0 [ 792.822443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 792.831796] Call Trace: [ 792.834403] dump_stack+0x1fc/0x2ef [ 792.838051] should_fail.cold+0xa/0xf [ 792.841867] ? setup_fault_attr+0x200/0x200 [ 792.846198] ? lock_acquire+0x170/0x3c0 [ 792.850189] __should_failslab+0x115/0x180 [ 792.854437] should_failslab+0x5/0x10 [ 792.858248] kmem_cache_alloc_trace+0x284/0x380 [ 792.862930] __alloc_workqueue_key+0x7de/0xed0 [ 792.867528] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 792.872545] ? deref_stack_reg+0x1d0/0x1d0 [ 792.876779] ? nbd_ioctl+0x151/0xbe0 [ 792.880490] ? mutex_trylock+0x1a0/0x1a0 [ 792.884552] ? apparmor_sb_mount+0x970/0x970 [ 792.888967] nbd_start_device+0x183/0xd60 [ 792.893117] ? security_capable+0x8f/0xc0 [ 792.897271] nbd_ioctl+0x62c/0xbe0 [ 792.900811] ? _copy_from_user+0xd2/0x130 [ 792.904955] ? nbd_disconnect_and_put+0x190/0x190 [ 792.909802] ? __lock_acquire+0x6de/0x3ff0 [ 792.914042] ? nbd_disconnect_and_put+0x190/0x190 [ 792.918883] blkdev_ioctl+0x5cb/0x1a80 [ 792.922765] ? blkpg_ioctl+0x9d0/0x9d0 [ 792.926663] ? get_pid_task+0xf4/0x190 [ 792.930547] ? mark_held_locks+0xf0/0xf0 [ 792.934603] ? proc_fail_nth_write+0x95/0x1d0 [ 792.939095] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 792.944023] ? __fdget_pos+0x26f/0x310 [ 792.947922] block_ioctl+0xe9/0x130 [ 792.951555] ? blkdev_fallocate+0x3f0/0x3f0 [ 792.955890] do_vfs_ioctl+0xcdb/0x12e0 [ 792.959772] ? lock_downgrade+0x720/0x720 [ 792.963915] ? check_preemption_disabled+0x41/0x280 [ 792.968928] ? ioctl_preallocate+0x200/0x200 [ 792.973341] ? __fget+0x356/0x510 [ 792.976804] ? do_dup2+0x450/0x450 [ 792.980338] ? vfs_write+0x393/0x540 [ 792.984054] ? fput+0x2b/0x190 [ 792.987255] ksys_ioctl+0x9b/0xc0 [ 792.990708] __x64_sys_ioctl+0x6f/0xb0 [ 792.994592] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 792.999170] do_syscall_64+0xf9/0x620 [ 793.002974] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 793.008156] RIP: 0033:0x7f85ba3e8709 [ 793.011865] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 793.030813] RSP: 002b:00007f85b795f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 793.038516] RAX: ffffffffffffffda RBX: 00007f85ba4ecf60 RCX: 00007f85ba3e8709 [ 793.045775] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003 [ 793.053037] RBP: 00007f85b795f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 793.060299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 793.067559] R13: 00007ffdd510818f R14: 00007f85b795f300 R15: 0000000000022000 11:19:29 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)=0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00000004c0)={{}, {r1, r2+10000000}}, &(0x7f0000000500)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x8, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clone(0x200000, &(0x7f0000000340)="7f7458af7c9b0f1788c385b5d255df8ab5e0bf7f5f44a6e3638f843901b6f6dbf9b9702d6077a67d92361ee84cc0e18e4ba2033a3e6abdcef340cb35ab1817a4", &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="ae0de00eb2f101fbc88051995874bf0dbb72e995d432bf7136087c5cce482f6305e51f30f3ef95b3b72c85cea15c95e9d4f0c10e37ebbb188c52d200a2e687e01abf26e49910183e9fafbca2d56aa1e589ebf946c137a36dcb4f6a2845ae9c56aa9543e069e635fac952ab6b716f0a9b27a37ed001") timer_create(0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) sched_getattr(r3, &(0x7f0000000240)={0x38}, 0x38, 0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x2, 0x7, 0xff, 0x6, 0x0, 0x3, 0x2000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x1ff, 0x100}, 0x10, 0x1, 0x1, 0x2, 0xb7, 0xb9, 0x5, 0x0, 0xffffffff}, r3, 0x1, 0xffffffffffffffff, 0xa) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) perf_event_open(&(0x7f00000016c0)={0x0, 0x80, 0x6, 0x0, 0x0, 0x9, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xa}, 0x1000, 0x1000, 0x7, 0x0, 0x4, 0xb9, 0x6, 0x0, 0x3e17}, 0x0, 0x3, 0xffffffffffffffff, 0x2) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[\x00::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) clone(0x40000006, 0x0, &(0x7f0000000540), &(0x7f0000001600), 0x0) chdir(&(0x7f0000000000)='./file0\x00') clone(0x0, &(0x7f0000000340), &(0x7f0000000200), 0x0, 0x0) 11:19:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x301) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 793.184448] block nbd2: Could not allocate knbd recv work queue. [ 793.234657] block nbd2: shutting down sockets [ 793.302389] ceph: device name is missing path (no : separator in [) [ 793.318628] block nbd5: shutting down sockets [ 793.367400] block nbd5: shutting down sockets [ 793.394624] IPVS: ftp: loaded support on port[0] = 21 [ 793.403225] block nbd3: Receive control failed (result -32) [ 793.409838] block nbd3: shutting down sockets [ 793.490645] block nbd3: Receive control failed (result -32) [ 793.497166] block nbd3: shutting down sockets 11:19:30 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:30 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) 11:19:30 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) (fail_nth: 3) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:30 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) creat(0x0, 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14527e, 0x188) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, 0x0) sendmmsg$unix(r0, &(0x7f000000f000)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000054}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x38}}, {{0x0, 0x0, &(0x7f000000c7c0)=[{0x0}, {0x0}, {0x0}], 0x3, &(0x7f000000c900)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}], 0x20, 0x1}}], 0x4, 0x0) sendmsg(r3, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x3, 0x4, 0x2, {0xa, 0x4e20, 0x8e51, @mcast2, 0x1}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="4c578bfe367f5b5551b61e6398d52c31e3cc9c30209bf5d1deef5978c60a83c8b774c7a32d90598d6e4f16c1e6ebf6ae70ca5a55478bd6d6af2e8d630fd2225a4bb643b5cb750fc9da532a1ada9d29c9c1790cfdf64aeebf50a433096d6387cd1deb964ecfdaaaa422f89b65b1eadc850c6c1f077f04bbc37e2847650fd3870826c705002124d18dfc2827535b192ad53174deb74ff5a6282cc9c53a2ccf3feaa09a6d5b3d684014f91c5f98e0861953fd74aa006a1aac", 0xb7}, {&(0x7f0000000080)="bd1a1f78c06a68", 0x7}, {&(0x7f0000000280)="63904ffdec4ca8a087bacac574169527f880adf20499238415f1b7671dfe9a4a082a526635d4fc429a3717b4c3350fba08529022f11ea0a07210c27bd66632fcf21bdac367f9", 0x46}], 0x3, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x10f0}, 0x4000001) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000680)=@abs={0x0, 0x0, 0x4e24}, 0x6e) dup2(0xffffffffffffffff, 0xffffffffffffffff) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x1, 0x0, 0x0) 11:19:30 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x125d) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:30 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x2000000000005) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) [ 793.881403] audit: type=1800 audit(1632741570.328:176): pid=1637 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=14465 res=0 [ 793.908798] block nbd5: shutting down sockets [ 793.909014] FAULT_INJECTION: forcing a failure. [ 793.909014] name failslab, interval 1, probability 0, space 0, times 0 11:19:30 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) [ 793.929589] audit: type=1800 audit(1632741570.378:177): pid=1637 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=14465 res=0 [ 793.936384] CPU: 1 PID: 1632 Comm: syz-executor.2 Not tainted 4.19.208-syzkaller #0 [ 793.957504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 793.966852] Call Trace: [ 793.969446] dump_stack+0x1fc/0x2ef [ 793.973088] should_fail.cold+0xa/0xf [ 793.976899] ? setup_fault_attr+0x200/0x200 [ 793.981227] ? lock_acquire+0x170/0x3c0 [ 793.985213] __should_failslab+0x115/0x180 [ 793.989452] should_failslab+0x5/0x10 [ 793.993254] __kmalloc+0x2ab/0x3c0 [ 793.996792] ? apply_wqattrs_prepare+0xf7/0xa50 [ 794.001465] apply_wqattrs_prepare+0xf7/0xa50 [ 794.006058] apply_workqueue_attrs_locked+0xc5/0x120 [ 794.011160] __alloc_workqueue_key+0x9c4/0xed0 [ 794.015767] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 794.020788] ? nbd_ioctl+0x151/0xbe0 [ 794.024515] ? mutex_trylock+0x1a0/0x1a0 [ 794.028575] ? apparmor_sb_mount+0x970/0x970 [ 794.032996] nbd_start_device+0x183/0xd60 [ 794.037150] ? security_capable+0x8f/0xc0 [ 794.041306] nbd_ioctl+0x62c/0xbe0 [ 794.044846] ? _copy_from_user+0xd2/0x130 [ 794.048995] ? nbd_disconnect_and_put+0x190/0x190 [ 794.053842] ? __lock_acquire+0x6de/0x3ff0 [ 794.058076] ? nbd_disconnect_and_put+0x190/0x190 [ 794.062918] blkdev_ioctl+0x5cb/0x1a80 [ 794.066808] ? blkpg_ioctl+0x9d0/0x9d0 [ 794.070692] ? get_pid_task+0xf4/0x190 [ 794.074573] ? mark_held_locks+0xf0/0xf0 [ 794.078630] ? proc_fail_nth_write+0x95/0x1d0 [ 794.083122] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 794.088048] ? __fdget_pos+0x26f/0x310 [ 794.092032] block_ioctl+0xe9/0x130 [ 794.095654] ? blkdev_fallocate+0x3f0/0x3f0 [ 794.099971] do_vfs_ioctl+0xcdb/0x12e0 [ 794.103853] ? lock_downgrade+0x720/0x720 [ 794.107996] ? check_preemption_disabled+0x41/0x280 [ 794.113025] ? ioctl_preallocate+0x200/0x200 [ 794.117436] ? __fget+0x356/0x510 [ 794.120893] ? do_dup2+0x450/0x450 [ 794.124426] ? vfs_write+0x393/0x540 [ 794.128147] ? fput+0x2b/0x190 [ 794.131345] ksys_ioctl+0x9b/0xc0 [ 794.134801] __x64_sys_ioctl+0x6f/0xb0 [ 794.138684] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 794.143263] do_syscall_64+0xf9/0x620 [ 794.147069] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 794.152256] RIP: 0033:0x7f85ba3e8709 [ 794.155979] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 794.174872] RSP: 002b:00007f85b795f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 794.182571] RAX: ffffffffffffffda RBX: 00007f85ba4ecf60 RCX: 00007f85ba3e8709 [ 794.189832] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003 [ 794.197092] RBP: 00007f85b795f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 794.204353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 794.211617] R13: 00007ffdd510818f R14: 00007f85b795f300 R15: 0000000000022000 [ 794.238045] block nbd5: shutting down sockets 11:19:30 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x125e) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:30 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) creat(0x0, 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14527e, 0x188) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, 0x0) sendmmsg$unix(r0, &(0x7f000000f000)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000054}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x38}}, {{0x0, 0x0, &(0x7f000000c7c0)=[{0x0}, {0x0}, {0x0}], 0x3, &(0x7f000000c900)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}], 0x20, 0x1}}], 0x4, 0x0) sendmsg(r3, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x3, 0x4, 0x2, {0xa, 0x4e20, 0x8e51, @mcast2, 0x1}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="4c578bfe367f5b5551b61e6398d52c31e3cc9c30209bf5d1deef5978c60a83c8b774c7a32d90598d6e4f16c1e6ebf6ae70ca5a55478bd6d6af2e8d630fd2225a4bb643b5cb750fc9da532a1ada9d29c9c1790cfdf64aeebf50a433096d6387cd1deb964ecfdaaaa422f89b65b1eadc850c6c1f077f04bbc37e2847650fd3870826c705002124d18dfc2827535b192ad53174deb74ff5a6282cc9c53a2ccf3feaa09a6d5b3d684014f91c5f98e0861953fd74aa006a1aac", 0xb7}, {&(0x7f0000000080)="bd1a1f78c06a68", 0x7}, {&(0x7f0000000280)="63904ffdec4ca8a087bacac574169527f880adf20499238415f1b7671dfe9a4a082a526635d4fc429a3717b4c3350fba08529022f11ea0a07210c27bd66632fcf21bdac367f9", 0x46}], 0x3, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x10f0}, 0x4000001) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000680)=@abs={0x0, 0x0, 0x4e24}, 0x6e) dup2(0xffffffffffffffff, 0xffffffffffffffff) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x1, 0x0, 0x0) 11:19:30 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x64, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x54, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x8c}}, 0x8044) [ 794.439761] block nbd5: shutting down sockets [ 794.473571] audit: type=1800 audit(1632741570.918:178): pid=1654 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=14322 res=0 [ 794.497559] block nbd5: shutting down sockets 11:19:31 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 794.574839] audit: type=1800 audit(1632741570.918:179): pid=1654 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=14322 res=0 11:19:31 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x64, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x54, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x8c}}, 0x8044) [ 794.691582] block nbd5: shutting down sockets [ 794.737328] block nbd5: shutting down sockets [ 794.865319] block nbd2: Could not allocate knbd recv work queue. [ 794.865693] block nbd3: shutting down sockets [ 794.885360] block nbd2: shutting down sockets 11:19:31 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:31 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x64, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x54, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x8c}}, 0x8044) 11:19:31 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1260) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:31 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x101440, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r3, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000440)) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r4, 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08) ioctl$INCFS_IOC_FILL_BLOCKS(0xffffffffffffffff, 0x80106720, &(0x7f0000000100)={0x3, &(0x7f0000000500)=[{0x0, 0xce, &(0x7f0000000140)="2c8e7882110bc1fc820de5862c42b53aa7f792ac7caef9c36d5c1d3b146dbf6e9358fbf13eefc043031f656198562afa4e24babc2cafbe1608bec9476abe74f59ecd1842bfbc291f25bed9fb9da33654ce1fe67384d6015e4b46da29d1f76e3057766aa767bb224bb31a0f7f2949e1ed93f51098fd77069277e53669b6ba078bec4868a4c311ca4d3a8b0993f14b68a249f0c30c7f1b7b2beadf60a676fec43bd1994841a36e39ccf7385788cf089a6f57243dac0878c7218058410e335a7b01ed74293195f5b82270b816c03f9b", 0x1}, {0x9, 0x93, &(0x7f0000000300)="b20965e754875908031bd66e21a94bb5c58b555bb6afe01251f612e7e5d715e3a450d77e93e4c7a0042b53cbb6ea2b1d957a5e09e7250cb3143c41f822fa16837fc4f8dbdee3c782dd177c1e3472c044a61c745c1438e24c6693016b9ca8f78e32305b76de543efe722424af41323c4fb5ac851b07face0a3f7d5e779ceb6fdb870c9699070c9b2dea1fde3c1d9454b1923b28", 0x0, 0x1}, {0x5, 0x1ce, &(0x7f0000000580)="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", 0x1, 0x1}]}) [ 795.408248] block nbd5: shutting down sockets [ 795.425175] block nbd2: shutting down sockets 11:19:31 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x2) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:31 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) [ 795.537343] block nbd5: shutting down sockets 11:19:32 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) 11:19:32 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1261) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:32 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) [ 795.747696] block nbd2: shutting down sockets 11:19:32 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:32 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x80, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x58, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x48, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x80}}, 0x8044) [ 795.827375] block nbd2: shutting down sockets 11:19:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x301) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:32 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 795.907415] block nbd5: shutting down sockets [ 796.107360] block nbd5: shutting down sockets [ 796.125447] block nbd3: Receive control failed (result -32) [ 796.134375] block nbd3: shutting down sockets [ 796.139998] block nbd2: shutting down sockets 11:19:32 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x80, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x58, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x48, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x80}}, 0x8044) 11:19:32 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'wlan0\x00'}) getdents(r2, 0x0, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) fsetxattr$security_ima(r0, &(0x7f0000000100), &(0x7f0000000340)=ANY=[@ANYBLOB="04117683a80e2d1e1ac93d915082f70d8d3eb4b24cd53c4891186dd0763c45cc41b85fb39a45e560e99b747587c83858f1a807118ddfa5f1b68a770f8942a1a14f0f599e5e4a732c2ce863563e8a48c8860ec4f09bca544be8497ced9ee2a5709dd89267e1cd6e455c90cf122932d971872c4bdc00006e000000005c55862a7ad0d91917e388028b5d31e035a6fd515000a37b245017406548cdca1e7a9118ee6d1cb97adba2f9bac817599bfe87aa152feec515ec32fd1d273936268c5c57d26eaf033237f5ceb0155ea4fdfda56dfabf13c8198b084a3f59cf9278c043f0b5434e1e06de"], 0x15, 0x2) ioctl$NBD_DO_IT(r2, 0xab03) accept4$packet(r2, 0x0, &(0x7f0000000200), 0x80800) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffff9) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) 11:19:32 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1262) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 796.187368] block nbd3: shutting down sockets [ 796.207352] block nbd2: shutting down sockets 11:19:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x125d) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:32 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 796.457453] block nbd5: shutting down sockets [ 796.493347] block nbd2: shutting down sockets [ 796.518079] block nbd2: shutting down sockets [ 796.527143] block nbd5: shutting down sockets 11:19:33 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x125e) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:33 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x78, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x40, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x78}}, 0x8044) 11:19:33 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1263) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 796.748353] block nbd2: shutting down sockets 11:19:33 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 796.812604] block nbd5: shutting down sockets [ 796.817710] block nbd2: shutting down sockets 11:19:33 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 796.897203] block nbd5: shutting down sockets 11:19:33 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1264) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:33 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x8044) 11:19:33 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 797.128300] block nbd2: shutting down sockets [ 797.135231] block nbd5: shutting down sockets [ 797.180129] block nbd2: shutting down sockets [ 797.223849] block nbd3: Receive control failed (result -32) [ 797.229969] block nbd3: shutting down sockets 11:19:34 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp6\x00') r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x4a000, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100), 0x200000, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x900, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r3, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 11:19:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1265) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1260) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:34 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x5c, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x5c}}, 0x8044) [ 797.907423] block nbd3: Could not allocate knbd recv work queue. [ 797.913648] block nbd3: shutting down sockets 11:19:34 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x5c, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x5c}}, 0x8044) 11:19:34 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 798.018565] block nbd5: shutting down sockets [ 798.023328] block nbd2: shutting down sockets [ 798.048945] block nbd3: shutting down sockets 11:19:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1261) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 798.087104] block nbd5: shutting down sockets [ 798.097285] block nbd3: shutting down sockets 11:19:34 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r4, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r5, 0x0, 0x0) renameat2(r3, &(0x7f00000000c0)='./file0\x00', r5, &(0x7f0000000100)='./file0\x00', 0x3) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) 11:19:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1267) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:35 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x5c, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x5c}}, 0x8044) 11:19:35 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1268) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 798.857674] block nbd2: shutting down sockets [ 798.897301] block nbd2: shutting down sockets [ 798.932337] block nbd5: shutting down sockets 11:19:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:35 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1262) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 798.987149] block nbd5: shutting down sockets 11:19:35 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1269) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:35 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 799.029701] block nbd3: Receive control failed (result -32) [ 799.048965] block nbd2: shutting down sockets [ 799.075734] block nbd3: shutting down sockets [ 799.859108] block nbd5: shutting down sockets 11:19:36 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1263) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 799.907465] block nbd5: shutting down sockets 11:19:36 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, 0x0, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:36 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) 11:19:36 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1274) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:36 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x101) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.state\x00', 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x420000) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r3, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) [ 800.042017] block nbd2: shutting down sockets [ 800.847705] block nbd5: shutting down sockets [ 800.869949] block nbd5: shutting down sockets 11:19:37 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, 0x0, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1264) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:37 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1276) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:37 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 800.977137] block nbd2: shutting down sockets [ 801.017029] block nbd2: shutting down sockets [ 801.664856] block nbd3: Receive control failed (result -32) [ 801.672050] block nbd3: shutting down sockets [ 801.758590] block nbd5: shutting down sockets 11:19:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1265) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:38 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, 0x0, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:38 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1277) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:38 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x400) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) [ 801.950611] block nbd2: shutting down sockets 11:19:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1267) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 802.647341] block nbd5: shutting down sockets [ 802.697060] block nbd5: shutting down sockets 11:19:39 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x0, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 802.743186] block nbd2: shutting down sockets 11:19:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1278) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 802.787167] block nbd2: shutting down sockets 11:19:39 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, 0x0, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1268) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 803.429978] block nbd3: Receive control failed (result -32) [ 803.437359] block nbd3: shutting down sockets [ 803.442131] block nbd5: shutting down sockets [ 803.536975] block nbd3: shutting down sockets [ 803.543660] block nbd5: shutting down sockets 11:19:40 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x0, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:40 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000080)={0x276, 0x32c}) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) 11:19:40 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1279) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 804.236865] block nbd2: shutting down sockets 11:19:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1269) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 804.317555] block nbd5: shutting down sockets [ 804.946726] block nbd5: shutting down sockets 11:19:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, 0x0, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:41 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x127a) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:41 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x0, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 805.097259] block nbd2: shutting down sockets [ 805.147074] block nbd2: shutting down sockets [ 805.175440] block nbd3: Receive control failed (result -32) [ 805.568128] block nbd3: shutting down sockets [ 805.695296] block nbd5: shutting down sockets 11:19:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1274) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:42 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x127b) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 805.736816] block nbd3: shutting down sockets [ 805.756800] block nbd5: shutting down sockets 11:19:42 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) [ 805.857570] block nbd2: shutting down sockets 11:19:42 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 806.546882] block nbd2: shutting down sockets [ 806.551972] block nbd5: shutting down sockets 11:19:43 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x0, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:43 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x127c) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1276) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 807.288090] block nbd5: shutting down sockets 11:19:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:44 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x0, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:44 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x127d) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 807.925310] block nbd3: Receive control failed (result -32) [ 807.926171] block nbd3: shutting down sockets 11:19:44 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1277) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:44 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) [ 808.786544] block nbd5: shutting down sockets [ 808.798017] block nbd2: shutting down sockets 11:19:45 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x127e) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 808.867388] block nbd2: shutting down sockets 11:19:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:45 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1278) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 809.068597] block nbd3: shutting down sockets [ 809.096520] block nbd3: shutting down sockets 11:19:45 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) [ 809.117287] block nbd5: shutting down sockets [ 809.167450] block nbd5: shutting down sockets [ 809.624564] block nbd2: shutting down sockets 11:19:46 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x127f) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 809.749169] block nbd2: shutting down sockets [ 809.767859] ieee802154 phy0 wpan0: encryption failed: -22 [ 809.773481] ieee802154 phy1 wpan1: encryption failed: -22 11:19:46 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x1279) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 809.876781] block nbd3: server does not support multiple connections per device. 11:19:46 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 809.918256] block nbd5: shutting down sockets [ 809.934505] block nbd3: shutting down sockets [ 809.938305] block nbd2: shutting down sockets [ 809.956652] block nbd5: shutting down sockets 11:19:46 executing program 4: ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000100)={&(0x7f00000000c0)=[0x5, 0x9, 0x101, 0x1f, 0x2, 0x9], 0x6, 0x80000, 0x0, 0xffffffffffffffff}) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x200d, @dev={0xfe, 0x80, '\x00', 0x3b}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1000}, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="2903000000000000240012800b000100627269646765000014000280060027000000000005002500010020000800050059264aa6191486c6dc98e508dba08c47f3d226c59b72b88c70fc91f8ac91021551aafcdfc5c9c6c3359381ca51e83bfaa0950767a16ce9383aafff8e060158da19d6fe23103d6bf35d8f2f72abec43f8c9f03eb98a4afd01f8924bf3f322f393ebcc2944d1fb5241d114769c04df7190a75c48", @ANYRES32=0x0, @ANYBLOB], 0x4c}}, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYBLOB="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"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054340)={0x40, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "7bab6bf0f2bafb"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000055340)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000340)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058d80)={0xba5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x4, "280a8230f63934"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000005c0)=ANY=[@ANYRES64=r6, @ANYBLOB="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"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000055540)={0x5d, [{}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x5, "82ab9140abf8bd"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000056540)={{0x0, 0x0, 0x56c, 0x4, 0xc900, 0x3, 0x6, 0x80000001, 0xfffffff8, 0x1ff, 0x7ff, 0xffffffffffffffff, 0x1, 0xfffffffffffffffb, 0x6}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000057540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000340)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058d80)={0xba5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}], 0x4, "280a8230f63934"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000057740)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r4}, {}, {r6, r12}, {r13, r14}, {0x0, r17}], 0x1, "90b254a05ada3b"}) [ 809.986628] block nbd2: shutting down sockets [ 810.026608] block nbd3: Device being setup by another task [ 810.048222] block nbd3: Receive control failed (result -32) [ 810.054343] block nbd3: shutting down sockets 11:19:47 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x0, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:47 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x5421) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:47 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x127a) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:47 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x0, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:47 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.log\x00', 0x50802, 0x21) r2 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0xf9, 0x0, 0x4a, 0x0, 0x1, 0x404, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x0, 0x8}, 0x0, 0x400, 0x8, 0x6, 0x3, 0x9, 0x3, 0x0, 0xe4c, 0x0, 0x1ff}, r3, 0x1, r2, 0x2) r4 = syz_open_procfs(r3, &(0x7f0000000100)='gid_map\x00') ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) getdents(r4, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) r7 = fork() sched_getattr(r7, &(0x7f0000000180)={0x38}, 0x38, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r6) ioctl$NBD_SET_SOCK(r0, 0xab00, r5) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) 11:19:47 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 811.028419] block nbd2: shutting down sockets [ 811.047446] block nbd2: shutting down sockets 11:19:49 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x0, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:49 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x0, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 813.231909] block nbd5: shutting down sockets 11:19:49 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x127b) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:49 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x5450) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 813.378952] block nbd2: shutting down sockets 11:19:51 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x0, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x0, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 815.481193] block nbd2: shutting down sockets [ 815.509907] block nbd5: shutting down sockets 11:19:52 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x127c) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x0, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 817.648015] block nbd5: shutting down sockets [ 817.716231] block nbd2: shutting down sockets [ 817.786388] block nbd2: shutting down sockets 11:19:54 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x40a00) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r3, 0x0, 0x0) r4 = dup3(r2, r2, 0x80000) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) 11:19:54 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x0, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:54 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x5451) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:54 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x127d) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 818.496376] block nbd2: shutting down sockets [ 818.496967] block nbd5: shutting down sockets 11:19:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:56 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x0, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:56 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:56 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x127e) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 819.736212] block nbd2: shutting down sockets 11:19:56 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x5452) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:19:58 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x0, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:58 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 821.589237] block nbd3: shutting down sockets 11:19:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:19:58 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x994) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r3, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) [ 821.661832] block nbd2: shutting down sockets [ 821.715884] block nbd2: shutting down sockets 11:20:00 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x0, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:00 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x127f) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:00 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 823.669969] block nbd5: shutting down sockets 11:20:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:00 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x5460) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 823.755148] block nbd5: shutting down sockets [ 823.769848] block nbd3: Receive control failed (result -32) [ 823.820385] block nbd2: shutting down sockets 11:20:02 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x0, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:02 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:02 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r1}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_DO_IT(r0, 0xab03) 11:20:02 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x5421) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 825.944413] block nbd2: shutting down sockets [ 825.953580] block nbd3: shutting down sockets [ 826.016147] block nbd5: shutting down sockets 11:20:04 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x0, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x0, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:04 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x5450) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 829.313241] block nbd3: shutting down sockets 11:20:05 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x0, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:05 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x0, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:05 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab00) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 829.375695] block nbd5: shutting down sockets [ 829.417809] block nbd2: shutting down sockets 11:20:07 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:07 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x0, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:09 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000001100), 0x7, 0x101242) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$BLKPG(r2, 0x1269, &(0x7f00000010c0)={0x80000000, 0x4e, 0x1000, &(0x7f00000000c0)="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"}) 11:20:09 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab01) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x0, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x0, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:09 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x5451) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 833.445411] block nbd5: shutting down sockets 11:20:09 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:11 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) (fail_nth: 1) 11:20:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x0, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:12 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 835.554881] block nbd2: shutting down sockets [ 835.587143] block nbd2: shutting down sockets 11:20:12 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x5452) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 835.619602] FAULT_INJECTION: forcing a failure. [ 835.619602] name failslab, interval 1, probability 0, space 0, times 0 [ 835.640140] block nbd3: Receive control failed (result -32) [ 835.640624] block nbd5: shutting down sockets [ 836.641333] block nbd3: shutting down sockets [ 836.654404] CPU: 1 PID: 2437 Comm: syz-executor.4 Not tainted 4.19.208-syzkaller #0 [ 836.662216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 836.671571] Call Trace: [ 836.674165] dump_stack+0x1fc/0x2ef [ 836.677799] should_fail.cold+0xa/0xf [ 836.681607] ? setup_fault_attr+0x200/0x200 [ 836.685928] ? lock_acquire+0x170/0x3c0 11:20:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x0, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 836.689907] __should_failslab+0x115/0x180 [ 836.694143] should_failslab+0x5/0x10 [ 836.697942] kmem_cache_alloc_node+0x245/0x3b0 [ 836.702535] __alloc_skb+0x71/0x560 [ 836.706166] netlink_sendmsg+0x9ee/0xc40 [ 836.710229] ? aa_af_perm+0x230/0x230 [ 836.714027] ? nlmsg_notify+0x1f0/0x1f0 [ 836.718009] ? kernel_recvmsg+0x220/0x220 [ 836.722186] ? nlmsg_notify+0x1f0/0x1f0 [ 836.726164] sock_sendmsg+0xc3/0x120 [ 836.729883] ___sys_sendmsg+0x7bb/0x8e0 [ 836.733869] ? copy_msghdr_from_user+0x440/0x440 11:20:13 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) r2 = syz_open_dev$midi(&(0x7f0000000080), 0x3, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000000c0)={{0x0, 0x1000, 0x9, 0x2, 0x7, 0x0, 0xce, 0x1, 0x0, 0x5, 0x8000, 0x6, 0x5d, 0x10001, 0x1}, 0x20, [0x0, 0x0, 0x0, 0x0]}) 11:20:13 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 836.738631] ? __fget+0x32f/0x510 [ 836.742098] ? lock_downgrade+0x720/0x720 [ 836.746263] ? check_preemption_disabled+0x41/0x280 [ 836.751290] ? check_preemption_disabled+0x41/0x280 [ 836.756322] ? __fget+0x356/0x510 [ 836.759785] ? do_dup2+0x450/0x450 [ 836.763346] ? lock_downgrade+0x720/0x720 [ 836.767501] ? vfs_write+0x3d7/0x540 [ 836.771225] ? __fdget+0x1d0/0x230 [ 836.774781] __x64_sys_sendmsg+0x132/0x220 [ 836.779025] ? __sys_sendmsg+0x1b0/0x1b0 [ 836.783092] ? vfs_write+0x393/0x540 [ 836.786828] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 836.792203] ? trace_hardirqs_off_caller+0x6e/0x210 [ 836.797236] ? do_syscall_64+0x21/0x620 [ 836.801217] do_syscall_64+0xf9/0x620 [ 836.805031] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 836.810226] RIP: 0033:0x7f4bf87e2709 [ 836.813945] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 836.832850] RSP: 002b:00007f4bf5d59188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 836.840566] RAX: ffffffffffffffda RBX: 00007f4bf88e6f60 RCX: 00007f4bf87e2709 [ 836.847841] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000007 [ 836.855112] RBP: 00007f4bf5d591d0 R08: 0000000000000000 R09: 0000000000000000 [ 836.862377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 836.869642] R13: 00007ffed31f740f R14: 00007f4bf5d59300 R15: 0000000000022000 [ 836.917491] block nbd5: shutting down sockets 11:20:14 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) 11:20:14 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:14 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x0, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:14 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x5460) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 837.632175] block nbd3: Receive control failed (result -32) [ 837.638367] block nbd3: shutting down sockets 11:20:15 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 838.669183] block nbd3: Receive control failed (result -32) [ 838.675947] block nbd3: shutting down sockets 11:20:15 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x0, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:15 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab00) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 838.754862] block nbd5: shutting down sockets [ 838.766921] block nbd2: shutting down sockets [ 838.811145] block nbd5: shutting down sockets 11:20:15 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab05) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:15 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 838.875317] block nbd2: shutting down sockets [ 839.458328] block nbd2: shutting down sockets 11:20:16 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:16 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab01) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 839.601826] block nbd5: shutting down sockets 11:20:16 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab06) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 839.639656] block nbd5: shutting down sockets [ 839.655495] block nbd2: shutting down sockets 11:20:16 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x0, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:16 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:16 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 839.715067] block nbd2: shutting down sockets 11:20:16 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r4) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="90000000", @ANYRES16=r5, @ANYBLOB="010026bd7000fedbdf25020000000c00050008000000000000000c00030009000000000000000c000400ffffff7f000000000c000300558e00000000000008000100", @ANYRES32], 0x90}}, 0x0) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/module/redrat3', 0x50100, 0xa) ioctl$NBD_SET_SOCK(r7, 0xab00, 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r5, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r1}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) r8 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r8, 0x0, 0x0) sendfile(r0, r8, &(0x7f0000000080)=0x8, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) [ 840.476813] block nbd5: shutting down sockets 11:20:16 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 840.504675] block nbd2: shutting down sockets 11:20:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x0, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:17 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab07) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:17 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:17 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 840.670150] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.3'. [ 840.683338] nbd: couldn't find device at index -1 11:20:17 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 841.445777] block nbd3: Receive control failed (result -32) [ 841.472461] block nbd2: shutting down sockets [ 841.484764] block nbd5: shutting down sockets 11:20:18 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x0, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 841.516909] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.3'. [ 841.525007] block nbd5: shutting down sockets [ 841.526012] nbd: couldn't find device at index -1 [ 841.550646] block nbd2: shutting down sockets [ 841.567750] block nbd3: shutting down sockets 11:20:18 executing program 3: syz_genetlink_get_family_id$gtp(&(0x7f0000000080), 0xffffffffffffffff) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) r2 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x8, 0xc80) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) 11:20:18 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab08) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:18 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) 11:20:18 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab05) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:18 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:19 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 842.621666] block nbd2: shutting down sockets 11:20:19 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab06) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:19 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:20 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 843.616550] block nbd5: shutting down sockets [ 843.621835] block nbd3: Could not allocate knbd recv work queue. [ 843.645347] block nbd3: shutting down sockets [ 843.650579] block nbd5: NBD_DISCONNECT 11:20:20 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) r2 = openat$incfs(0xffffffffffffffff, &(0x7f00000000c0)='.log\x00', 0x4000, 0xec) ioctl$NBD_DO_IT(r2, 0xab03) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x90000) open(&(0x7f0000000080)='./file0\x00', 0x141000, 0x10a) 11:20:20 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab09) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 843.776954] block nbd2: shutting down sockets 11:20:21 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:21 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x5, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 844.880704] block nbd2: shutting down sockets 11:20:21 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab07) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 844.996039] block nbd5: shutting down sockets 11:20:22 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:22 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 846.467702] block nbd3: Receive control failed (result -32) [ 846.485213] block nbd2: shutting down sockets [ 846.495710] block nbd3: Device being setup by another task 11:20:23 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x96343) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) [ 846.524887] block nbd2: shutting down sockets [ 846.533992] block nbd3: shutting down sockets [ 846.574628] block nbd5: shutting down sockets 11:20:24 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab08) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:24 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab0a) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:24 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x18880) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @initdev}, &(0x7f00000000c0)=0x10, 0x80000) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000100)) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) 11:20:24 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x6, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 847.765178] block nbd2: NBD_DISCONNECT [ 847.769734] block nbd2: Disconnected due to user request. [ 847.789433] block nbd2: shutting down sockets 11:20:25 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:25 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:25 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_DO_IT(r0, 0xab03) [ 848.927134] block nbd2: NBD_DISCONNECT [ 848.942596] block nbd5: shutting down sockets [ 848.949374] block nbd2: Send disconnect failed -32 [ 849.044074] block nbd2: Disconnected due to user request. [ 849.056361] block nbd2: shutting down sockets [ 849.065304] block nbd5: shutting down sockets 11:20:25 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab09) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:25 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:25 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x40049409) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:25 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x7, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 849.223162] block nbd2: shutting down sockets [ 849.257679] block nbd2: shutting down sockets 11:20:25 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab0a) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 849.589304] block nbd5: shutting down sockets [ 849.618620] block nbd2: shutting down sockets 11:20:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 849.679565] block nbd5: shutting down sockets 11:20:26 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x40049409) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:26 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x40081271) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:26 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x8, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 849.824923] block nbd2: shutting down sockets [ 849.874474] block nbd2: shutting down sockets [ 849.874490] block nbd5: shutting down sockets 11:20:26 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 849.922012] block nbd3: Receive control failed (result -32) [ 849.944431] block nbd5: shutting down sockets [ 849.971761] block nbd3: shutting down sockets 11:20:26 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) 11:20:26 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x40081271) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:26 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x40101283) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 850.456182] block nbd5: shutting down sockets 11:20:27 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x9, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) 11:20:27 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x40101283) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 850.496222] block nbd2: shutting down sockets [ 850.514403] block nbd5: shutting down sockets 11:20:27 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x401070c9) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:27 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000000c0)={r0, 0x9, 0x7, 0xd6}) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x80000, 0x0) sendfile(0xffffffffffffffff, r3, &(0x7f0000000180)=0x5, 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r4, 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r4, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) r5 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r5, 0x0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) dup3(r6, r1, 0x80000) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x111000, 0x0) ioctl$NBD_SET_SOCK(r7, 0xab00, r5) [ 850.664553] block nbd2: shutting down sockets [ 850.669284] block nbd5: shutting down sockets [ 850.716785] block nbd5: shutting down sockets [ 850.721441] block nbd2: shutting down sockets 11:20:27 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:27 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x401070ca) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:27 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x401070c9) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:27 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0xa, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) 11:20:27 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 851.047264] block nbd2: shutting down sockets [ 851.094437] block nbd2: shutting down sockets [ 851.106477] block nbd5: shutting down sockets 11:20:27 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x401070ca) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 851.385695] block nbd5: shutting down sockets [ 851.435565] block nbd2: shutting down sockets [ 851.472737] block nbd3: Receive control failed (result -32) 11:20:28 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x401070cd) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 851.537924] block nbd3: shutting down sockets 11:20:28 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='veth1_vlan\x00') ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) syz_open_dev$ndb(&(0x7f00000001c0), 0x0, 0xc900) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="1400fddb00000000000000000000000009f6100087e863a2f76f04f9303c8b079973de0ada9db72caff10ce7bd9c9ec85a369837b33786e5919eb9"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x84) ioctl$BTRFS_IOC_SEND(r2, 0x40489426, &(0x7f0000000140)={{r3}, 0x5, &(0x7f0000000100)=[0x3, 0x6, 0x7, 0x1, 0x5], 0x4751, 0x0, [0x6, 0x1, 0x2, 0x1]}) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) 11:20:28 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 851.604418] block nbd2: shutting down sockets 11:20:28 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x401070cd) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 851.626972] block nbd5: shutting down sockets [ 851.674445] block nbd5: shutting down sockets 11:20:28 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x401870c8) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 851.787783] block nbd2: shutting down sockets [ 851.844676] block nbd2: shutting down sockets 11:20:28 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 851.864985] block nbd5: shutting down sockets [ 851.952144] block nbd5: shutting down sockets 11:20:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:28 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x401870c8) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:28 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) 11:20:28 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x401870cb) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 852.445427] block nbd5: shutting down sockets [ 852.456749] block nbd3: Receive control failed (result -32) [ 852.475682] block nbd2: shutting down sockets [ 852.504418] block nbd5: shutting down sockets [ 852.510019] block nbd3: shutting down sockets [ 852.517394] block nbd2: shutting down sockets 11:20:29 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r1, 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) socket(0x2a, 0x800, 0xb07) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x84400, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) 11:20:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x401870cc) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:29 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x401870cb) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:29 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) 11:20:29 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000080)) [ 852.725421] block nbd2: shutting down sockets [ 852.737662] block nbd5: shutting down sockets 11:20:29 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 852.766584] block nbd2: shutting down sockets 11:20:29 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x401870cc) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 852.795219] block nbd5: shutting down sockets 11:20:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x4020940d) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 852.904574] block nbd2: shutting down sockets [ 853.105326] block nbd5: shutting down sockets [ 853.105342] block nbd2: shutting down sockets [ 853.154558] block nbd5: shutting down sockets 11:20:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x80081270) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:29 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x4020940d) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:29 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 853.504870] block nbd2: shutting down sockets [ 853.504925] block nbd5: shutting down sockets 11:20:30 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x80081272) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:30 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 853.649708] block nbd3: Receive control failed (result -32) [ 853.674974] block nbd3: shutting down sockets [ 853.744173] block nbd2: shutting down sockets 11:20:30 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x80081270) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 853.834259] block nbd5: shutting down sockets [ 853.874325] block nbd5: shutting down sockets 11:20:30 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)={0x546, 0x100000001, 0x4, 0x7fffffff}) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x700) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r1, 0x0, 0x0) pwritev2(r1, &(0x7f00000003c0)=[{&(0x7f0000000200)="364ef95ffbef60255efd", 0xa}, {&(0x7f0000000240)="265f3536aa347be4f1501130a5a8458d17c488153a4d9eef67c11bb876b90f6c8ebb70644ff53b918dd13ed89d960b953158b0847e511701df16f85e26598a2c13fac1ef6ba13bf8f571a820a97d9868160a72b67290d0b1c27c08532b949ff3e37a834dc503c5c4fa77c14beb2d82032bfaaf9807f912dd876b42d9e8f0d44910414fd6d3393fe39548712097e91372b5542f6f4b451eb3911779ba509ef516631ac8289226294ce894dd7f192fbb8059aff8acf731e8868ba22c172532e5c669c67013f20a73b6532ea4ee9474a689fc7cbed2848f195fc7", 0xd9}, {&(0x7f0000000340)="36e05e404dd388d60279baed781d2d54b4bad808a8e1879b6ac5f4cd8a1b0e10a0fd418b8ffbb530a98b27060c4c0dd551fea93e46c3ac7201245b111f1311c65d90b82bed8371803da30b", 0x4b}], 0x100000cb, 0x7fff, 0x7, 0x12) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000180)='net/icmp\x00') ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f00000018c0)={{}, 0x0, 0x6, @inherit={0x70, &(0x7f00000028c0)=ANY=[@ANYBLOB="01000000000000000500000000000000460000000000000008000000000000000200000000000000ff01000000000000000000000000000001000000010000000500000000000000be010000000000000700000000000000030000000000000009000000001b8861762edc6b299bee042ece918ac212e6e45532a16f1b9fb30ed5f9b1f4f600"/149]}, @subvolid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002b00)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000040)={{}, 0x0, 0x2, @unused=[0x80, 0x20, 0x5, 0x6], @devid=r5}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000002c0)={r5, 0x9, 0x4}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000600)={0x10, 0x1, {0x6, @usage=0x7, 0x0, 0x1, 0x0, 0x9, 0x20, 0x7, 0x1, @struct={0x5, 0x2}, 0xffffffdf, 0x1, [0x0, 0x0, 0xffffffff, 0x2, 0x100000000, 0x7]}, {0x8000, @struct={0xffff, 0x3}, r5, 0x7ff, 0x4237, 0x1000000000, 0x81, 0x8000, 0x11, @usage=0x8, 0x2, 0x7ff, [0x61f, 0x5, 0xfffffffe00, 0x9, 0x10000, 0xe4]}, {0x401, @usage=0xfff, 0x0, 0x0, 0x7, 0x1fffffffc000, 0x9, 0x4, 0x498, @struct={0x27b4}, 0x44, 0x4c2, [0x0, 0x573, 0x0, 0x7fff, 0x6f2a, 0xde2]}, {0x2, 0x2, 0xc16}}) getdents(r4, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x103000, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r6, 0xab00, r7) 11:20:30 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xc0045878) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:30 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x12, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 854.064588] block nbd2: shutting down sockets [ 854.104366] block nbd2: shutting down sockets [ 854.109670] block nbd5: shutting down sockets 11:20:30 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0x80081272) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 854.164254] block nbd5: shutting down sockets 11:20:30 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xc0045878) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 854.234798] block nbd2: shutting down sockets 11:20:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:30 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xc0045878) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 854.284383] block nbd2: shutting down sockets [ 854.289520] block nbd5: shutting down sockets 11:20:30 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xc0101282) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:30 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 854.344227] block nbd5: shutting down sockets [ 854.557765] block nbd5: shutting down sockets 11:20:31 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:31 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xc0189436) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 854.681310] block nbd2: shutting down sockets [ 854.698561] block nbd5: shutting down sockets [ 854.717668] block nbd2: shutting down sockets 11:20:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xc0045878) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 854.763371] block nbd3: Receive control failed (result -32) [ 854.770861] block nbd3: shutting down sockets [ 854.975315] block nbd5: shutting down sockets 11:20:31 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x4a, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) 11:20:31 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xc020660b) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:31 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r1, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0xfffffffffffff53b) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) [ 854.995706] block nbd3: Could not allocate knbd recv work queue. [ 855.001951] block nbd2: shutting down sockets [ 855.008210] block nbd5: shutting down sockets [ 855.014249] block nbd3: shutting down sockets 11:20:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xc0101282) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 855.054385] block nbd2: shutting down sockets [ 855.104314] block nbd5: shutting down sockets 11:20:31 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x1) [ 855.144225] block nbd5: shutting down sockets [ 855.164434] block nbd2: shutting down sockets 11:20:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:31 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xc0481273) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 855.224754] block nbd2: shutting down sockets 11:20:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xc0189436) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:31 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 855.324981] block nbd5: shutting down sockets [ 855.344510] block nbd2: shutting down sockets [ 855.394916] block nbd5: shutting down sockets [ 855.524249] block nbd2: shutting down sockets 11:20:32 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:32 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000080)=0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000340)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058d80)={0xba5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x4, "280a8230f63934"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r5, 0xd000943e, &(0x7f0000000ac0)={r3, r6, "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", "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"}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f00000002c0)={"97139ad1880688d9dffab8de40961571", r2, r4, {0x70c53c05, 0x5}, {0x7ff, 0x6}, 0x10001, [0xfffffffffffffffb, 0x10000, 0x5, 0x0, 0xcf15775, 0xffffffffffffffff, 0xffffffff80000001, 0x7, 0xcd, 0x8000, 0x6, 0xa168, 0x2, 0x2, 0x9, 0x7ff]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r10, 0x81f8943c, &(0x7f00000008c0)) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], 0x4e5) ioctl$NBD_SET_SOCK(r0, 0xab00, r9) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xc020660b) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:32 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x4e, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 855.930268] block nbd2: shutting down sockets 11:20:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xc0481273) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 855.950560] block nbd5: shutting down sockets [ 855.956395] block nbd2: shutting down sockets [ 856.004271] block nbd5: shutting down sockets 11:20:32 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x723040) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000500)='fdinfo/4\x00') getdents(r2, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x2080, 0x20) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) r4 = syz_open_dev$video4linux(&(0x7f0000000080), 0x4, 0x2) fsetxattr$trusted_overlay_redirect(r4, &(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x8, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r5, 0x0, 0x0) openat$incfs(r5, &(0x7f0000000280)='.pending_reads\x00', 0x408000, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r6 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r6, 0x0, 0x0) r7 = accept(r2, &(0x7f0000000180)=@hci, &(0x7f0000000200)=0x80) ioctl$NBD_SET_SOCK(r6, 0xab00, r7) 11:20:32 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x60, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 856.059877] block nbd3: Receive control failed (result -32) [ 856.104494] block nbd3: shutting down sockets 11:20:32 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080), 0x6000, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x400180, 0x0) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x0) fadvise64(r2, 0xffff, 0xffffffffffff8000, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) 11:20:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 856.126936] block nbd2: shutting down sockets 11:20:32 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x442802) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) r2 = open(&(0x7f0000000080)='./file0\x00', 0x210102, 0x10) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 856.188148] block nbd2: shutting down sockets 11:20:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 856.224673] block nbd3: shutting down sockets 11:20:32 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_DISCONNECT(r0, 0xab08) [ 856.294196] block nbd3: shutting down sockets [ 856.299189] block nbd3: Could not allocate knbd recv work queue. [ 856.443316] block nbd2: shutting down sockets 11:20:32 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:32 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x68, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) 11:20:32 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r3, 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) [ 856.483985] block nbd2: Device being setup by another task [ 856.487709] block nbd5: shutting down sockets [ 856.524806] block nbd5: NBD_DISCONNECT [ 856.528821] block nbd5: Send disconnect failed -32 11:20:33 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) dup(r0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=ANY=[@ANYBLOB="5c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000010a0001006e6574656d0000002c0002000000000009ebff00001a000000000000fdff00ff68e30000040005800c000400ebffffff"], 0x5c}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote}, 0x14) sendmsg$ETHTOOL_MSG_PAUSE_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xb0, 0x0, 0x800, 0x70bd25, 0x25dfdbff, {}, [@ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_PAUSE_TX={0x5}, @ETHTOOL_A_PAUSE_TX={0x5}, @ETHTOOL_A_PAUSE_RX={0x5}, @ETHTOOL_A_PAUSE_TX={0x5}, @ETHTOOL_A_PAUSE_HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20008080}, 0x40) r5 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x80001) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r5, 0xab0a, 0x5) ioctl$NBD_DO_IT(r5, 0xab03) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$NBD_DO_IT(r7, 0xab03) ioctl$NBD_CLEAR_SOCK(r5, 0xab03) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) 11:20:33 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xe000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r3, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000140)="cfc484", 0x3, 0x5}, {&(0x7f0000000180)="6b51c4117e6a35d75000b03457585d9e46edbe0b0c4d13eb2dd9170ac73912ce9ac71a6380a342dbd090248cafd4205e36d5efa69ef394f7d92803ee1f5f4c6a0059608d07fc5a315c5b1d67bc47cf5d020f5d4b9b69039c9ba35784a2", 0x5d, 0x51800000000}, {&(0x7f0000000200)="18a4e5644c53ab0e728a11fa4cb02fcd36cbf6a7a58ed362b280b711d0ddb4ec2a9c5c1b5dfd3598e546ea76316e7de2caf149c452090a6c5cdedf8329bfb3bb78c1", 0x42, 0x80000001}, {&(0x7f0000000280)="e0d40f875ad82e4a742ce9ff50fb8332cc71761f46714e9c0f12347624e813617754cc0e3bb8cd06929d5445fdcbc19bbc65da14d65ce9cf56e90ed62f6454dd384930db96735b16", 0x48, 0x100000001}, {&(0x7f0000000300)="81eeb195a0c9813f9931a8c8bcbc52200e8a97a139d10485f235082b8a011e27f5f483b3b52951c615d45502a6f33f7179ee441e42d16440044dd57e089c0e8ca2770855354d81b4ffc6206c0526e7246e154cddd37d9dd732ebd798e8ee217a7330e643272f0f7dea8d7994420bec25c03100411a5067f36d3a58ba3e2b9a4687e5adc9f82cce2758c0c1b4b183ecba0d92eb0a5c985d", 0x97, 0x8}], 0x204400, &(0x7f0000000540)=ANY=[@ANYBLOB="6e6f7265636f766572792c6d696e697864662c66736d616769633d3078303030303030303030303030303030312c6673757569643d35383834336433332d663139ad2d303632372d613266362d61313364333001342c61707072616973655f747970653d696d617369672c7375626a5f726f6c653d2f6465762f6e626423002c646f6e745f61707072616973652c61756469742c666f776e65723d", @ANYRESDEC=0xee01, @ANYBLOB=',dont_appraise,defcontex\t\x00\x00\x00\x00\x00\x00\x00ined_u,\x00']) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 856.689034] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 856.900929] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 856.932429] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 856.948048] block nbd2: shutting down sockets 11:20:33 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0xa0e02) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) recvmmsg$unix(r0, &(0x7f0000004c80)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000001680)=[{&(0x7f0000000200)=""/207, 0xcf}, {&(0x7f0000000300)=""/160, 0xa0}, {&(0x7f00000003c0)=""/109, 0x6d}, {&(0x7f0000000440)=""/89, 0x59}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/207, 0xcf}, {&(0x7f00000015c0)=""/106, 0x6a}, {&(0x7f0000001640)=""/58, 0x3a}], 0x8}}, {{&(0x7f0000001700)=@abs, 0x6e, &(0x7f0000001880)=[{&(0x7f0000001780)=""/1, 0x1}, {&(0x7f00000017c0)=""/151, 0x97}], 0x2, &(0x7f00000018c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001c00)=[{&(0x7f00000019c0)=""/230, 0xe6}, {&(0x7f0000001ac0)=""/46, 0x2e}, {&(0x7f0000001b00)=""/193, 0xc1}], 0x3, &(0x7f0000001c40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x128}}, {{&(0x7f0000001d80), 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001e00)=""/73, 0x49}, {&(0x7f0000001e80)=""/83, 0x53}], 0x2, &(0x7f0000001f40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000002040), 0x6e, &(0x7f0000002240)=[{&(0x7f00000020c0)=""/168, 0xa8}, {&(0x7f0000002180)=""/184, 0xb8}], 0x2, &(0x7f0000002280)}}, {{&(0x7f00000022c0)=@abs, 0x6e, &(0x7f0000002400)=[{&(0x7f0000002340)=""/11, 0xb}, {&(0x7f0000002380)=""/73, 0x49}], 0x2, &(0x7f0000002440)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000002500), 0x6e, &(0x7f0000004b40)=[{&(0x7f0000002580)=""/252, 0xfc}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/212, 0xd4}, {&(0x7f0000003780)=""/150, 0x96}, {&(0x7f0000003840)=""/105, 0x69}, {&(0x7f00000038c0)=""/138, 0x8a}, {&(0x7f0000003980)=""/204, 0xcc}, {&(0x7f0000003a80)=""/162, 0xa2}, {&(0x7f0000003b40)=""/4096, 0x1000}], 0x9, &(0x7f0000004c00)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}], 0x7, 0x40010001, &(0x7f0000004e40)={0x0, 0x989680}) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r3, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000080)) [ 857.102360] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 11:20:33 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x6c, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 857.171933] block nbd2: shutting down sockets 11:20:33 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/239, 0xef}, {&(0x7f0000000180)=""/253, 0xfd}, {&(0x7f0000000280)=""/225, 0xe1}, {&(0x7f0000000380)=""/52, 0x34}], 0x4, &(0x7f0000000400)=""/86, 0x56}, 0x40000003) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f00000004c0)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @struct}}) [ 857.206273] block nbd5: shutting down sockets [ 857.284245] block nbd5: shutting down sockets [ 857.348970] block nbd2: shutting down sockets [ 857.375971] block nbd3: Receive control failed (result -32) [ 857.382677] block nbd3: shutting down sockets [ 857.399567] block nbd2: shutting down sockets [ 857.446063] block nbd3: shutting down sockets 11:20:34 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000080), &(0x7f00000000c0), 0x2, 0x3) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:34 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:34 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x70, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) 11:20:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r4, 0x0, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0), 0x290000, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r6, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000001600)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x2, r2, &(0x7f0000000140)="5e76f4663bcc67ec7468186f201b7c8352c7fabb9d72921d749d509621ea9249e37412352adccdd45faa11d9523ab4c9c9430b7893fe2b0503b477851c9dfccec26d725c537482a43012236a68f212e7541f53c35e5e7e6f736fb2259af714411e6761d67457ce660a0fe8e80f13c8aecc8b17dcc36806ec2a90433248204a2bc30b07b816ae669d953028d570fff2b7ae3cfe1feac91660823798c8e9c42f278512d15494a59edc5d2aacae92b63dd8496615dc34f74c34f7cb9345ea7d5c268e51f0a47f68eaec38a3d3ba9335241a03cb33cc66a6020bbf", 0xd9, 0x6e7, 0x0, 0x2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3, r3, &(0x7f0000000280)="b80b381d0ca2fa907ee4354bfe2a9682d47e0dbe0ae388b77aa1d9c73b8e8d8be3a225554e248c63f539a80a68f9e9a4d4806b425fdec9a8a32d41e63eb973ca6fabf10c6630f7f91de8d3e04e4f3993716012afe3fe0ce33600c72df295c8cbbc0433b856a2d7789ba27fbff51f9858a8e525b28e2e5143a921b403732c4515fcb120f786ce886cc64757d99a2af252994b7e427fa5267782b896f1d5daaf000d3c69a36ac3783c35d58b03e0c044178513ae687a7a98e787e74f197f787c724704409bd9b84effe7211333e09ec3155db2b92044216f9ec4878543ae5244bc0797f755464abd47d46ca82742bda7ae3c97", 0xf2, 0x3a, 0x0, 0x3, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x2100, r5, &(0x7f0000000400)="f15528a298a6990ecee687f815c8a81bc7a1206315550947606ab84ae7a9da1ada7fe06f4d6e6538ef7a8fe713851a2dacce8f0e3d9408639a9a937d5770ff2d0f77ad3d4987744a49d0f477a2878a34872c5e3758c0c437476839ad31c0805df7357b305dc5d8348d5104413661f3", 0x6f, 0x3, 0x0, 0x3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xa, 0xffc0, r6, &(0x7f0000000540)="15581dc8c4af487378ca8cbf66e3c9b1bdd1298507528edbde5f01441f4e20b2cbf941583885cce6230db4b035f60342db85114509d4e57e4f7f2ebcd80add45d9f0174e04e872aebf7e606431cf7b1b6685df000b16de54e75496744cd8b015e2", 0x61, 0x7, 0x0, 0x2, r4}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x4, 0x100, r0, &(0x7f00000005c0)="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", 0x1000, 0x6, 0x0, 0x3, r1}]) getdents(r3, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000080)=""/20, &(0x7f0000000100)=0x14) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r4, 0xab00, r6) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:34 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080), 0x4800, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) 11:20:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xd00) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r2) getdents(r3, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 857.795723] block nbd2: shutting down sockets [ 857.828804] block nbd5: shutting down sockets [ 857.897192] block nbd5: Could not allocate knbd recv work queue. 11:20:34 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x74, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 857.937951] block nbd2: shutting down sockets [ 857.956501] block nbd5: shutting down sockets 11:20:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r4, 0x0, 0x0) r5 = syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x4, 0x4, &(0x7f0000000380)=[{&(0x7f0000000140)="e7d2556656de023370fa9f51109c4a38d05524fa56e47f7bc3f6331910a83f662936e13566924805044a06f5d3a74bddc9e2a8c4fc32febfc49f01ecb6cf3f97adad2cf909390cc639fc3dc86021fbd4b9513bafadcbc66cba3776e6269589e288ede25eb219fd5949093edc085b932d61f0219a7f61a4a9e7f1bf0a7fbd40a954c97549e7ea334746de9923c89abf06", 0x90, 0x4}, {&(0x7f0000000200)="9c9a6f591e06192cf7aeeec842eb9d8c723d0951c2b5cac9d948189477e1b817ec505757a2c71ec79474daa31414ced2658f9532ee", 0x35, 0x7}, {&(0x7f0000000240)="38aad0fc8732ca7eb137ba7d95f4d291d7d6d387633faef101a4544fd2dfd78628f89d421761b1325fe188ae96ee", 0x2e, 0x5}, {&(0x7f0000000280)="95b1df3701c162cf591ffcf971afe10cd72951ebefcdf58f4884ff683db533aa73e461cb1ceb1bdd4d04c37b0687070201cef2098c8bccf5db544012823cd2d2f3aafc920cd44f1979c5eda645ac1a606d53773cbaf42d4302bd448a9ffcded4c18fbd2136f744e2ed1de580653e412c9be3ab401cd5e35aea17e2c3cde5dafeb4f29ce133ac1c1514bbffc6b8e3f11739105575c9815e0d3f35ed1b22d1eb2ce50d6437096cd12e282a7abd66d88a0070afd0f6a7fba895660477cdec6ea511e261e14678e86b46d6b95a", 0xcb, 0x9}], 0xc000, &(0x7f0000000400)={[{'/dev/null\x00'}, {'.(#'}, {}, {'map_files\x00'}, {'/dev/null\x00'}, {'map_files\x00'}, {'+'}, {'/dev/nbd#\x00'}], [{@smackfsdef}, {@fowner_gt={'fowner>', 0xee01}}, {@subj_type={'subj_type', 0x3d, '/dev/null\x00'}}]}) preadv(r5, &(0x7f0000000b00)=[{&(0x7f0000000540)=""/248, 0xf8}, {&(0x7f0000000480)=""/71, 0x47}, {&(0x7f0000000640)=""/206, 0xce}, {&(0x7f0000000740)=""/89, 0x59}, {&(0x7f00000007c0)=""/159, 0x9f}, {&(0x7f0000000880)=""/154, 0x9a}, {&(0x7f0000000940)=""/146, 0x92}, {&(0x7f0000000a00)=""/221, 0xdd}], 0x8, 0xef84, 0x2) openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x210001, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r6, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r6, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 858.120842] befs: Unrecognized mount option "/dev/null" or missing value [ 858.191268] block nbd5: shutting down sockets 11:20:34 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x7a, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 858.258582] befs: Unrecognized mount option "/dev/null" or missing value [ 858.268908] block nbd2: shutting down sockets [ 858.273947] block nbd5: shutting down sockets [ 858.344679] block nbd2: Receive control failed (result -32) [ 858.350784] block nbd2: shutting down sockets 11:20:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x440) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001780), &(0x7f0000000280)=0xc) preadv(r3, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/218, 0xda}, {&(0x7f0000000180)=""/21, 0x15}, {&(0x7f00000001c0)=""/172, 0xac}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000000340)=""/196, 0xc4}, {&(0x7f0000000440)=""/166, 0xa6}, {&(0x7f0000001540)=""/113, 0x71}, {&(0x7f00000015c0)=""/202, 0xca}], 0x9, 0xe1f, 0xb3900000) getdents(r2, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r2, 0x40049421, 0x2) getdents(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$BTRFS_IOC_BALANCE_CTL(r4, 0x40049421, 0x2) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000017c0), &(0x7f0000001800)=0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 858.472309] block nbd3: Receive control failed (result -32) [ 858.484741] block nbd3: shutting down sockets [ 858.524478] block nbd3: Could not allocate knbd recv work queue. [ 858.530986] block nbd3: shutting down sockets [ 858.621081] block nbd5: shutting down sockets [ 858.702669] block nbd5: shutting down sockets 11:20:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:35 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) dup(0xffffffffffffffff) r2 = socket(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x24008000}, 0x24048000) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="4e0000001000010400eef2ffffffffffff000000bf0a6179a929816c04bbf313f1172c826d51ffcbc8aa62f86f7396baeb9d42f911fd38dadaeca740769b1ab7a487d81a9bbb8466aa1af39044395dffc60d4446dcb701173100e856e36f710879905f7eb9311e516fc025645c6e89fe663cb900"/131, @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=ANY=[@ANYBLOB="5c00000024000b0e00"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000010a0001006e6574656d0000002c0002000000000009ebff00001a000000000000fdff00ff68e30000040005800c000400ebffffff"], 0x5c}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote}, 0x14) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x1a, r5, 0x1, 0x8, 0x6, @broadcast}, 0x14) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) ioctl$EXT4_IOC_SWAP_BOOT(r6, 0x6611) ioctl$NBD_DISCONNECT(r0, 0xab08) 11:20:35 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/bridge', 0x20000, 0x140) ioctl$NBD_DO_IT(r2, 0xab03) 11:20:35 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x88, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) 11:20:35 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x41) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080), 0x14200, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 858.929669] block nbd5: shutting down sockets [ 858.977950] block nbd2: shutting down sockets [ 859.015759] block nbd2: NBD_DISCONNECT [ 859.020351] block nbd2: Send disconnect failed -32 11:20:35 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x400100) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f00000000c0)=""/236, &(0x7f0000000000)=0xec) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:35 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x8c, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 859.086539] block nbd5: Could not allocate knbd recv work queue. [ 859.092851] block nbd5: shutting down sockets [ 859.095847] block nbd2: shutting down sockets 11:20:35 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$int_in(r5, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000180), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000240)={0x0, r6+30000000}, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) r7 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r7, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r7, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) 11:20:35 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000000c0)={&(0x7f0000000080)=[0x3, 0x68], 0x2, 0x80800, 0x0, 0xffffffffffffffff}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000001c0)={r2, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=""/74, 0x4a}}, 0x10) 11:20:35 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0xa0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 859.370225] block nbd5: shutting down sockets [ 859.450134] block nbd5: shutting down sockets 11:20:35 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0xe4d0fab76fa1918a) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x2) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 859.662430] block nbd3: Receive control failed (result -32) [ 859.727598] block nbd3: shutting down sockets 11:20:36 executing program 0: r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:36 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:36 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r3, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200c00, 0x8c) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:36 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0xc8, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) 11:20:36 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x10102, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) getsockopt$IP_SET_OP_GET_BYINDEX(r2, 0x1, 0x53, &(0x7f0000000100)={0x7, 0x7, 0x1}, &(0x7f0000000140)=0x28) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) [ 860.055192] block nbd2: shutting down sockets [ 860.173780] block nbd5: Device being setup by another task [ 860.179805] block nbd5: shutting down sockets [ 860.194721] block nbd2: shutting down sockets 11:20:36 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000002580), 0x0, 0x10000) writev(r2, &(0x7f00000024c0), 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r3, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:36 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0xf6, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 860.294310] block nbd5: shutting down sockets 11:20:36 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='devices.list\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000140)='memory.events\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r4, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) poll(&(0x7f0000000080)=[{r5}, {r2, 0x304}, {r1, 0x2000}], 0x3, 0x1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 860.442286] block nbd2: shutting down sockets 11:20:36 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0xf8, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 860.504028] block nbd5: shutting down sockets [ 860.515083] block nbd2: shutting down sockets [ 860.552533] block nbd5: shutting down sockets 11:20:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) sched_getattr(r5, &(0x7f0000000240)={0x38}, 0x38, 0x0) r6 = syz_open_procfs(r5, &(0x7f0000000500)='pagemap\x00') socket$pppoe(0x18, 0x1, 0x0) getdents(r6, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) ioctl$NBD_SET_SOCK(r4, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:37 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 860.737182] block nbd3: Receive control failed (result -32) [ 860.745783] block nbd3: shutting down sockets [ 860.809551] block nbd3: Receive control failed (result -32) [ 860.815628] block nbd3: shutting down sockets [ 860.845943] block nbd5: shutting down sockets [ 860.889465] block nbd2: shutting down sockets [ 860.926367] block nbd5: shutting down sockets [ 860.953581] block nbd2: Receive control failed (result -32) [ 860.971822] block nbd2: shutting down sockets 11:20:37 executing program 0: r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:37 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:37 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0xfc, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) 11:20:37 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_DO_IT(r0, 0xab03) r2 = socket$xdp(0x2c, 0x3, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f00000000c0)=0x200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) sched_getattr(r4, &(0x7f00000001c0)={0x38}, 0x38, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000000500)='map_files\x00') getdents(r5, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r6, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r7, 0x0, 0x0) r8 = syz_open_dev$vcsa(&(0x7f0000000140), 0x3ff, 0x201) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r7, 0x40182103, &(0x7f0000000180)={r3, 0x1, r8, 0x2}) ioctl$NBD_SET_SOCK(r6, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x101040) 11:20:37 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) dup2(r0, r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r3, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r2, 0xe8e09000) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 861.134531] block nbd3: shutting down sockets [ 861.194444] block nbd5: shutting down sockets [ 861.199786] block nbd2: shutting down sockets [ 861.209035] block nbd3: shutting down sockets 11:20:37 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) [ 861.354839] block nbd5: Could not allocate knbd recv work queue. [ 861.362281] block nbd5: shutting down sockets 11:20:37 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x103, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 861.400147] block nbd2: shutting down sockets 11:20:37 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_flowlabel\x00') syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='.\x00', 0x20, 0x3, &(0x7f00000021c0)=[{&(0x7f0000000140)="de83e320d105c9207d56e209b5530dd86c32f53e1a6f0c115d77dcc833c6ddc22b640190bbb0f1ce609e2983affe2a8330800f1b87b7466a7ebe0baa2910623b4184c0d421d8623750b750f2bee93c933171aa578e8bfb", 0x57, 0x9}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="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", 0x1000, 0x7}], 0x100000, &(0x7f0000002300)=ANY=[@ANYBLOB='barrier,order=relaxed,norecovery,barrier,obj_user=/dev/nbd#\x00,appraise_type=imasig,fowner>', @ANYRESDEC, @ANYBLOB="2c66736d6167ffb04b42a5fba64c3030303019be3019303030303030352c00"]) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r1, 0x0, 0x0) getdents(r1, 0x0, 0xfffffffffffffd9b) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 11:20:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0x120000, 0x5, 0x6}) [ 861.609358] block nbd2: shutting down sockets 11:20:38 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x10c, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 861.678705] block nbd5: shutting down sockets [ 861.691040] block nbd2: shutting down sockets 11:20:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001140)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000000c0), 0x10) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f0000000100)={{r3}, "07566934ee8d764e61107147b39afde185ec66f952cad5b984130b17839e9d6558ac209529bbbb5638ca2a124aeb0586d2b01172f7d2c3a2c55d5d4b989ea778a2777cb1a322a317b72ef3b332342b6694a2c706f269fd6cc53569979c20415a421f0925d8cd045620e3eaaed3f1729c849de6f1db71e248eea249f1a2420c279a8e7aeef655ee30eea0c90a820361719d4c2cdcc17ca9c28e28095b4171080596db42e92473d343d674023834af922af91edadd9293564a93e630aad1a4830dcd7683dfe9aa409f0b1a6c5ff7cfc9901565023b1e337276900cdb8b2c729ed8c177c34e68ecac27e5f5b6b79828ae6b23bdf50dd2049ecb0fc067994104de04856fb915055ef75d4bf21ea3118e5661ac6207d5beb59fb96c8ba22474de98fd7f265e0de747f0e1bcb1cd0e6fc274f68593072918de07d56def7d86de9d5c46f6d1b15d30b554d02e5c873febb06670ef2c9e4b71499c7f23d9b3fa1cb1f519354c06a37e56743d749fe7124a873a89ad18d92e4331f1fada5d98ddd489109a11bb3e9881307a050b3c56c7436c84cce4c4c180ecfd0551ed949b06e7092d1b9295193136fd7f114c0bec5f70089079221914413ebf74332f757847b59951fb8411350cccbda9edf20d254c990cfc6a8575fcfe8d2ff50fbef554e8c90b1c94911fe0b0ce6e44a78f3fa08edb6ed799785b86e15cf4e24b617a3dd47c37db698dbe30f26e2ecfcd9d9041aa501e0742b98d9174ae4acd4930f3bef6238437ba2aed3f07c436c3eced3534012c146a29e985145235809896643b7f46bbe9ebdb7d1abfd2e8b26cce2de31ea38abd612a66606ae17fd1c42e576453a3b5d7196ec658618dd9e898fd8f952166941a937b069b45596d540ff95180b76bb1e7ed9335cead03eaff8729c5056fe3c8da0fe34b232e366a44d340636987ee66ebe42644617664a39015bd80e147ce3a126fc1bd5a9b0c9a346a4547b6a2897fb262d2992c3fed0e431595161a244b39270900986a03107dae0698903cffc78fa53496f9ff63f2547b60e3b08800d7ec2a7cbae0befba22c7831d2cf989ae100e4746d75bb44aa543038b9c063b272840f61d587679bc286c57963b4ce3b134fd32cd4b93d6c7b1fefe9d9649d53b5c6ed144c1f2c285e3a36ac53f9c8c06074caec2ba0acd37c3fe1a77d8b1af2176f69540e99732892d6877e7c8f948960a869c2e69a20756f40772f1020750764310c39c5d0ce2e204278a1058831b995452c1713a164a82da05d36ccab1e8e272e25de73263df7c6e1f2d4f518428b4e80252105b5fd805eecbe14019ceba9739ecc5bd353e2ade8ae3f0f389733dc6380302ba40ec4fd1a620f71dee52fc8ec10ba3b10ea735b831eff3df0f2aff8f8d449c24791d7038440f8b412d4e60442331372195bba8050f059cd4e774b8fe7e01a460f4ffaef329fac8a7dddbbf80be9905e97878afc836ac964672e38ab680cd60be6e6bc7467802fb36c70d91ad4204b3db14ab63bfaab15ffa8ceb8851cc0e281a66b00ddf7cd7fdd3b9299579ccf4b636586278e3071222d08f7c9ef6f4f4bd3e1ccc96697c1a5551c0cd03fda7eafac7c742b9524ba0ec05f03df6b2be968c763b310d5f25606658e3abc33e5aaaf560099b5b7ddad39f49a072a654a1019015c8de60fdf794ec001e637e5160be15088661fdeff2fb0ed6c65f08f5e4bb73b222cb57086d0463d9fcdb89a717e14ab3140531e6b6f7208c35f9c9a7ad4fe4e71de98764682a62902f56292c0d3e32c0e6abf0d6dc91339177b5cd46a2d183ab67bd11e23e006174d30be1acaf950dc0369eb068a6609f1d133804578bd4c63f7c4c6770bc6805e7a825283e48f42aca451e9cdf21687c743a870a0aa7a54e236b1ada88f750bf8af31ce8f72473d9c626467a20970fe51add42d7a578043b8d820cbd2e361a9dbee6caa3b737fb1215b49688cec5c3a0909ea47e38eadab8466b9e1a6b414a4e724fc56943119fdb5e790db6e102903595e57fb1da8af96dbf6ad6c32f6bf54b680b4f942d4b364289bd0b579e566f7cb4f9670978e7fcdc7eaa8dc8f1f775ec10ee16d55c06b847d0cf15ad5b3ff724bc6d1874edf9d96274d96e880bfc9a53eb4e1eec4c99fb37175aed55e5838579b424481b013e6f5e9e10beb1ef92cdd14d60324d0733789ec8e9928b9cc63f03eae810c229afa25f5eac867056999d8e8d700fc6d5632f85c4e6b1f4a950b0370512a7a4b572e528a3e7b546e0deaca999c2aadb2d4bdec6d3df131fd99e9425a6ffbc0b6708c8d4cec5c539a41b6fa7c2f69cc3864e8dedb40631d4f3cacc5110926171247498a970817bed00c1b0fa67ae3041b03d9eb5dce1cf5db52c9134cb6dd827255149aa421e76dd33c8f073eecf7af97edf313fc621d3b9da418ed5dae49a36991208746f564364c3a8bbb13d720d54a163d2c4a3c163e00492d37bec4ed4d993e2932e7301cc74c2bb964008683046cf88ff397c1034dc62df8bd3f45de4638d4e3a10ffe5bbdb4d7a7f95982792a97bcf4377e4f01eaeb4daa1a4a7ac692831b2b73ac19430aaf8a13a18f0c661b7da0afa657353de6d274dba29b48739b764154816a3ae6e166cd3c340666b4bd3a1f3b5a60f5fe88c2372024e214f9ff17e0edf8a3e90f0f55de9f018f8a2e158ab0c06890b6d762dd004ba8cbb0b0ae44f6b04bd69f06da2916bd0b40935caafca28af62fe8f2e4b0e694e3534fea84ae9658bb220e7cc585505dc2c27d856cf4b992b1fc08888977443ae1b4131972071731acec1c2def1efe4df3dbc9588417e84241e28f5df022a97594c5fd1e0363f8c1c192031dbdf215ed145cba1a827fb23cde19770c8bd7762e13c25881a0ac1c8f6aea442d36448582af3df33f211bec390b3ce0b4d5a31bcf7249eff210b8168abc21272c910962ac6b282ce81b52ef9fa87f9e7318bdaffc5f676097b5fb1b36d7f4ee1dbea59c191a567c36376416f5c5f61810453a9e25d8764be764d02115243c6ce01c82ef1535fbe539c9724f6ada863d11c8dcb8cedeaf119650b085d5b652581eddcb77d8347fccad1d0477ef0c9a41bf5170341a2e5d6a0da8022af41434aa3d60f29bb02d807efd9d586c83c6f913407a5e6e93b832bd3d3bdd8146df9d595c22cb2d3fb6101ddf52d6eff60cec4f3a7d2ccbc35ffd02e16bcc6173da4afa4e2dfd3eb81c0ea8023a073de31e90aef9f90fbc283acb393c8dd8944de0ff01e5dfc7667d6dffba07188ea02f8bcc0880cbda5c72e05d8697a8b33b737f00a11601102ed7e34969c43c27f642d4f837652cda37996a2f167a81597c2287d89c65c0437614fde5ea6500ad8a0fcd98f73be3eb9d59596035c36e0c47b804c452d6c51de1987f5af0757e21c45893743e56cc6a2c095fb0c178bde59ec217f3c947c152ef595eea162c14f15f2b2deb903ef052a719747df367245f58f859478023251fac692094112848c83d8555093233ff9713c093427a7d157d466426af08229558fd6f224260d3c8eb9ee9d79575bb3a2317d50b67c1cb2448873bccabf3296393e9d603f35aacde0d5657a2c33cdffe1491220c6cf82cb1d160f9052d0c737e4a6d7febb850a531476b454ae8888a5c2402473180192c0f30bf4d1ba7faf89fc928504daab60bae90f67d550f5e9138aa85c39ce0686d2834e9b8d5d816f45842c84cf6254a99f934955a3bffe4283c367289d755668b121c3df5f912c62d7f696e4c974c9f56de5b4552f4e5792779e0ec53e16e4c012e95ab807abaa1cf602e1697328b98ddcbac854642b567e104704f4ec1be7ecb282f28361f1b094ee48d6bc170f1b32bcb3a541eef7157c65dc44484e06b7b75f869dd62c2c1ea4fb6efac49bb787b44f064e820ea64c1d1ff4e27dc1f33d9b1834dc1543c30b35287b1fc4c55d714dfcf9b3794d50d6a459a98ad18346e0003ae09026b8c4d009cd19ac5bfa28a6996851e5426f2186d86d2eddd25b1a9f68c82b28d4ae2a345aa568963b9584f606b03fe26cb396ae277246a8d874e4f8c21d80f03d0c74f5d8c8f7763a1d244e3a3756518084883d10f04146a02172f62d8718d8176593de4c4efa2b4df89915d7f19b24bc8c202929107dcdc4eaa1de3480a1acec50000fb7a37a8b7d09d4b33892824d88079b11fcea997c881c748051a3747ce0c1ede1a28257b844c34ac247e79b33ef6cf1757ed3a82e6c422a5b4223713f359e341471ce43f5cc3ded0e1fa97bdc270d70018b6b9e2f80cf97cf139298e27ff14b4ac8224eea885c73560eda3e378ee40cd6ea4a42fcb70c9483e383e289490db56308f644702cdac459749cbec8e5775be810034e45a58011d077e13cc827bd6fa3b03dfd05c0068127cbe78219c65e0575f7fce6d5f6e20191a85b48b3af2762d94450b0e41917aa9fc6a2f2f67a694042f5ca021996f0dcb719574d55e1d3555f7505a719456bb67d4931fdcd3cb5ee1c740e8f2eae560a2be6cb0d8006770bdfa315b302d29f9612992d8009724d5b1273425bc6c54b106b85bbe11dcad5890a6771072e4bea612e1ff4ecda10a0c0306565f98045ca29b37369bb6a837089545d756a9cf7d11c1fc927d7d66e83e5c68c1fdd0933e322bd10f8f423e3c2a78cf79e5d07a2a97925abce5aed469b57b95b1f2733d6a444501881ccb19980a491b533210f13b617d730a7393468302331c8e54a8cbe23928bb90b2a84f50195f0d37efbf2e15d17d61f8e2fcec6ddf97cc3a5206ac7c3441c3000b3975d99594aae631cab9b54534f9ea21eb1f0f00e1722eddb82675007bacab73319bf3f495a000f665e03cf97661f6b3c8fc5036a3dbc93d379645ffb1f45746ac27b56ea38c1dca4cab4335c10dc26bd6a33ad252351f83e9b77c79858202a1dcd15f74323db7ab885e3e9894a92ec0d61a25312aa0aa8c7a75fbed09ea538dd043fb47f1c7f6f913788dedff1a51e9e77e6b399b264db432f8799bf50906ac4c43b97e3ad7a06ab5a1308965b4fa3368c2b8ee4a467911ae5142739dad9103b3bbf347cfa4bb2c77bf711668c47a3c5bc2e9b0613756d518d513e0169fab1d66ed29c54a5000ceb06caab31a22524e751927513216c71ae8ed2892c2b68b870afc01218b19f029fa8c73b2942f67e38428b5a604394f16fc3b82fd846d3812b57cfb653170d675df86d3ba97c47897028910b27595d5e551bee25901f475c23643d24b72a7bb9a9937fe577b6f6c78e212080dcd235b8b2abbcb5d4f46c14da5c91a676697402ddd7a322576efb23109836563a38fded844f76c090a291e041ff44f7a297afa1c20d03063c29d092f609ba1dd0f31b0e8e4f9d830ac6cca2ae94eef2934cd827de15cf1dac587e2064471186ba56efc5dd609523642c1720c10161b4895c156ecf56df854549cfc5ea5bec8f64e26035331d3620c4e9e6031e593ca7ef5388effa496e7d5dca81d29834e2c862e0c4ed161ee9ed58529b2948cb1439f20acfc97951285baec7e9c3a5c73b17db73c0c646765d1b9b31d4c33fd1d32ffc2576b5f07389dff718ee0cb59397e2f82bfc57f41c2bffb76287720e752a370bfad85b613669060bafad771afa3236a17adf9c246156b401b7c7ba5eebba79db8b4542544df0000563967ad6db4c9fbda9575f854537baed22163e3ccfc77fa04a48644b980f1e36a01dde600702bf355f3b731b266d0e1571ae3b657160a456a2cfcfd93272e9a3d6ed8a1ce2320415e53696b355ed6765dc7"}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r4 = syz_open_dev$vcsn(&(0x7f0000001100), 0x9, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) [ 861.761645] block nbd5: shutting down sockets [ 861.958185] block nbd2: shutting down sockets [ 861.984291] block nbd2: shutting down sockets 11:20:38 executing program 0: r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:38 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = dup2(r1, r0) r3 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x230902, 0x80) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x88, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xe8b}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r2}, {0x8, 0x1, r4}, {0x8, 0x1, r1}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x81}, 0x800) ioctl$NBD_DO_IT(r2, 0xab03) 11:20:38 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socketpair(0x1a, 0x4, 0x2, &(0x7f0000000080)) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:38 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x14c, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 862.190828] block nbd3: Receive control failed (result -32) [ 862.328027] block nbd3: shutting down sockets [ 862.337453] block nbd2: shutting down sockets [ 862.414484] block nbd5: shutting down sockets 11:20:38 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f00000000c0)=@xdp={0x2c, 0x8, 0x0, 0x3e}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000040)="9877425cf52c96f2d329d9c06fa201a75f904ccd0acfe23c68802721d5f7df16723e283bc1fd2eed7464be5f63b7917dbdd2be356720b9b360", 0x39}, {&(0x7f0000000140)="3ae6bd9e4875b2f400c787cc74e10c0450f03a0518c937393ce6a29ee0f04407f6ce31fb62db15c4bc1c5622b9c1a2fdcbf3ea87f3e2741112a0a164974c524f4ad10a0b579fb8922dc144e8bb1a153293eb31d27108217973522fcd0a39c71b6c9982800daf5c6915614e3ac4198cfc08aa2fcd3bf5cffbb7b5d0f4650e10ce5c60b72a860ae3daea7b", 0x8a}, {&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000300)="3a11ede615921e9c98e8508de8792f5ab95a61903bdfca52019e762fd8f9f676adb2736baf7003f9478ff29d5a9412fb04b20ff2e0aa59ef3ec081b3655c5628ae9cc673ee9144d7d12784a97f323621abe48a4c2acd37519ee6392b553d7f8daed28936fbbaa1a855621b109ae3071a581fb56acb38895cbac3a998aa444cd08f87057458462dcc8c653f4b0f8f03343a62849a1848adb4e75973db44cc036ba39e6af6f1a3c5f6cb590c", 0xab}, {&(0x7f00000003c0)="0a01ca6bd0416c48d7017112533004be6b7b4998899d7ce642dae30a297fd4c22183e958e53d6ec433b5206df4e4a14467a77d7c35951230ae449dbbae54e53c4bb575fcf58823fc924678f67dfa41bb0f189e88b0bd1eb999443d352f149448fb4310d25e3f35606428a7ef880920163a7442757577c2cecafb2473a798a84c4c2643b7eb3b861c098579543f4f0670f66035c8cc9ceee8", 0x98}], 0x5, &(0x7f0000000500)=[{0x1010, 0x1, 0x1, "d6424bf2fc015732678369adc51ea597b14597174f60338b8fcd3e07fbb8c8c79c02f9083dad47638ed6a2ac13d0858be1036f627d3b1fe9a8fe944279c245c3e58fc4192e5d2c3d44489d0b056b506ae91c2b204e4f5ea6524b3c9b824d510545f293030aa70ff35fe248fc543dad4d380f7e23c888df1890502616bc3d390140866e3d47df539bf890bd92de8595eaac64ad73f4b1b954ccbb76f531e89aad69b90754a8c05e543b8f04ca4f058f4767684457325c80bf7a688e17343d7da633476820e69bffd48a165e7ef37686b5e98d2de289a8d99ccda83fc842c8cb825534cc656ee04120a7fdbc22682b87d3f2ff9c999e285ed03e43c8ecc55050eaba41499e96d65dfcebac50c84c380afac06960e78be552e51be0b2c467208035d2900fe919eed7626489c4b4b5ae2c34770d06f350cda0e4bd23e89eb1c5df776b8b5d5fa13dbdd24e0555bdf11589b9b277d39bea56e1d6bc767fbeb6e9f69c94b7537cbf35888afb90cbca4954d6880000933b596dc21f8d43ea635573f218187098dbdd8c3277c3d49cf6a64442ad5a87b43acaac1f9eab8793f2cc41093003f412615a4e24959899bfe298cf52909e0d7efe1f02cc6cbbd49a0694bad6d0b3b03f45c945afb1c439d40a61ccc71b221a894203f0c47fa94c38e2684b5cc424aec1e303f69dbd3e110fe746bffd619485e21102298e9505e449729764200ff6ee91e31195a65911f953e08b4e010d0973db8edccc06729134a793d81f97492f21ce898f7b6d5b05311b2706dc95f7f7a05b0b0e8c956f0bb0d5eaf86c9a68ba93178c6da40df0eb2e1a49d37a917b6653e0e61c1bf30e816b187cda05c05ffbfe69cf9c41884959262445dd5b81a7e12ccfa3ddf2c017573998c783111c738afa09d1e9a0d051f52ff0fd33dafed41c88d31517fd75da75571716b9ec08283d1fa0e297f7ea63e74893995e1cabf34c2e1560b0b9f477e0d5344130e9d59883321089a52ef52c4e03d0ee4442080edf32d308cea85e3f01ea4f91479ace08a29157d122578cbc0f67df1667fd360828d221b594bd4b6979b50741cfe06d671a9cda8bd1617eca240aae987726ac88783b45c33f915521c1a011871e09f435557194c129dca09088efb29a0a5ed580d75d04583268173b0444fa5eefd25fea2cc406c9ec4fac3c6cc7d33d1580408c67572db5b4cc754b33b31ae09a24644cbdb0f277bd7a18dfbad23365b5e40081c95ce5f5b4ef26a3290cea8b655e915338f116e891b45525a01bee4d75af45938091ee599f8a858e75decea1c21352695f79e77453d4cfc4e0ca15092c42a5ba9f10ba8a3978cda6da6707498255b940aaa0aad5953843ef07aca07d960671d598176e69f6674e836f38672562365b217f770eb194001f21149ee1f6d58948298f56cb227d41f53744a359ab57712e39fd3b337b04b952e40238979f1022710b74999afa8e9ecd399ebf1143534ef66038b7810e09ef42195a95aa7253e624174fdfb497b2ee5b4addc0d21ae56622f92e9840074ecf26564d142c401eec34f3700fd609f27ae4b220b5396ba2368f377af83a3e4b5b2587458694a62e9b326ec0983ece43c4eca91361660b844c2e30a297e67470224a2bd54533f168fa5589f493fd2475272360d67606e7ba0f170027981d5bfdac7a70bc8f28a21b548fb9bd3f60048f47e2512ff847ef0eeda2a0b809e057cbc1c126cdfeace4a503fd9b6c794388c856509a299f73238fb27afcd0a1e9570ac7b844b260369a00600a77a9528d26ae09db95792cb59ae2ddb285482f39631967a4dc7fd73cb8c803647a67139ce434f83033ba377ac789e5baf53d85233f2983ca1b3c6fae55855b5cd6920cc04fb7672f4404aa27f20d21eec7a8a7b0d6ee3eab6bb1bcd639181c6f4bcb4f4dd5c49a38a00b5455fb218b534e904a9aa76a704409bdcf4eb1914ebe0772c0bc7ad0a07ce627560db2af23d088df545a67aae4547499c6fb706a59cd068da7ef18dd875e4f70cfa422c3c7e5824dfb5ce97322639028a9b31c67fa9b7f58544ed22772f8ad23d76fc2c680a04d69b0b61d7ea7269c23635dfcd40f6e6bfd9efe9546f265eb33b78a11423657358d8362d43c1d7cf1b618ede8d2d546fa8ebefa88e18f552d238101f9ae53ca6af091c7e1fa7ecebc608e35e1dd8798529602ba72dce60e7f438621bf0e82430e1a12e9321c77e838df5ab510cefbbb530cabee1aa777063a54a395108ce17cdc4ea1bd5450d68943e3e5a0fc7c554b7e1d74c92e17e475f00f0b682eaa47556d86ffcb528e177f3bd9a3f3661e9397c8e82a44284538aae3c9ce12a1ff88aff7bff4cfc56912bad77cd2c96198d43a206794ec0c56062e32346be1e1d78c53fc9eceaf3ee704deab639d10c20ff8bb569124044f6458d4844662145652f73216779292992e4cf93e33b77d9e5df8ee60e6a77efae16a513afd896fe249033f1103e3136eb8911e3b3166a9f20c98bf4cc98aa7d7fb607e5267bdffa7f8ead56d93ab1af8355b0011bd4b231d4d3d0c88a950955628ddcffeb4a77e44ce7f28505b765a86349d0ddb7df06bc7c30b1eb0885d9ab1886d1212d8527d44c348f88cf5f503f9e15fbcb99a8b3e96719658262fdbc76b5e2b6b026f997f83d92edb93ae57d7e296bcc1f5c74bc331310ec1bc8022e3004abf4a3973536b7d4cd988d44d0b6a6dac1053e752772498fd5c5f42037f43862d9857be81a3c4d683879ce3c7186adb4a0171dfee0ba4fafd47d81f4ceca374d920a5e9ffb998314e63464ba02ccb6fc0a86192549514a6a511fea4d7340d633aaa332195416a2dc12d80cdb4400f29de36dfeb00f9fada3b1709ccb8f3fcf1f616e08f0bd5896cb9f21b0d4725741bfa5ff1a7fb1bd967a2946a2dc1e17e426a2e0923e92d0de99dee8b7538606e13fe4f79f36212a453533deb26ef5a0ca0799a8940930802aefe1a41ab33eb32d7cf045ec92ac53b50190943864bf07ee588378ddf3a9c84ece93b0149b7f6bdc2ea2ce7cb90a57a5d0b7180719569cab3c8a43b057ce90bd2b3741ddbce6955007833f8299328643978082c94803c2611e5b34aa88ae888b07a7a39ade3c1d4945db6dc3ba422a0412cce06b957914782bfc0f180eb573a4f4152b45f1e173e328b585c7e8cf31fb6c4e52c2f76e55511a76a8c2b616736132e5408be99a6fa7776f582b0f35ea20302fc4ee862a04d65300c681457e2dbd2678f13a89a6732e3f5d4c1442c1b9899657548ac314c75d873cee4380910712c5ed4aae2c0547aac8f646c3cdb66cb6ae28b4f711db75b507e5089777dd1f4ed57924eee0a02c9c43297d5bba73cfb0f46be670a36dac32e384d57c6862a6d333bef77d63165e8b44088494a2a5ebad22af6c3ab9a4d4de69fba2b9c730fe949dc34c2dce7f0effe51d580b9f5e7b1ceded124a639691bdd6d8a46d07b116c28827094228a84350870a16de533c97ef947d2a06889aa2c32c0c8b84cd423a5796f0761b5112f73dd3f80b5b9ccae886b5d020f3582011889f2d591cfd1f7706b904dba793be0530121fb51dfa285ff33708d960b3edc2d270fcdb40354b835258b9edf1501cc7c9767a2ec5720fbdcd8193fae5f943edb0b049abec0fdc54de6fdacc0e9d9fdbb3581d56139cd1db6163d5d798116ceb7b557c385017e46948d98635904b22ce039865e3b8a7178ac3004615f07e206f3c0da1227e19030a9b50161cbae30aaf6bd8e29f552e160920fc7a51d38b7b0a753e24aac3277374757c0b56bfb0c08614c3519ae8daf17623c87c75ab237f4906899db1613c2f795afe91f7d58916c41eae2cc547096b6618631c6f6df120869be3ffe80a882b8b66734481b585e466c175fa89449f14f81b0ebef78f71edbe33c817a8631a3d8813be07bdede9fd70290bceafe25f73631e973bde13bb661f138b56ca4dcc72b3679ada93b79cc12708adeec095826f4f962f4915837a6484f3b575823d7ae5a4b1d2bcd9fcd77d270666460194ab41d7c12cb29db37ce2e0e629f0d00c2a00331e56b451c122810452daad973796021499689e64cbba5ff911046ef72926c4c4a13bf1809fa6e14eae9959c5753fc28ca0e2a4a0efdfaa582698c7362fe62538cf0e37287de8d325d36b84e87889843a22ae3102689b36759df9cbf912c5fa404b9cfd6b664b400b8c2006f96bd50bd06dc6d502ab332549a79383a93db9b03ea9c76a89c2845fabcaa478848ab063c8ae05ef8f3b6a5ab2c0cd18a440758da995de5aecc60e70eda351201347b1854a75f0d05211847bab5701b02bb7a37645eb35908df6bbfeb6962da2252d7a645247d4c4e11c424f94531529738dd7ccb6e696a554769661a258ebc0d12ef8636c5a9203a0321ce8f5b623cf630eb4224880c5f86a216172130305ef1eda347a037a27201515aef553855fb5fddc8329647d43469fc4d882197f8b33247928e482564526e779d384a20ee84535d5418490fc7baeb33e8fbb6db033fedac2f1c196ac94e5df49dac44e8b5f93d5005ce2cd03b8d3c14d8b593a0df3dd84902a40bd4091a2edd986ba8c093d5275027eef972083e39ff5b5d281129a32d8c753b2d12b14294e154d9ec4e9ff4f3bbc0e34e944a96c9f4ffbe06f762257f18f31ebb1720253f600355787673102815f673ae03907f8a5db28489a4983c6f73513198eb907a50e7f17429aaa9605bcad5905cad59c668a7700a9111a4d9e7e0292cfd7c5a59e24c65444956a609423eb5c80772a524ff19a2f8d11f184d3b1b2821730dfcc940c15878095ae69d02ceb4cf7d1ae54cad7b1e6d60e0174104b703bd2cf83b668da0a295d85cee51d60af5ecda665032f13bee70a9b1844f9e9e1172945cdaf09622021709187b1140af4c334efed50f6a6f1caef272938e6db7b02618c35a22d9f8bad847a4e7cfb06bb64fef1e942123284cad5592552f2c7a4c50b8089c524c36fa00e0929e9c052cefc8c81ef623c9726e87362306ed7b7c53038578775bbc53a76617e69421b6ab77982375e6f6dba415030d3a77e2a7e665b37a8a70e1a93d90071f02dcd2d04a0f551b35613917782dec31d3f131a906d0121a3c0b51b91e4c1b379de22e1dee3903c55a6108254334731e7e68a83dbd57096f677fab4617615cad413a1b08b6528c80276705a8ac8044e26c3408f0da74faf3fb66335d729f18b29133ae79e133cf2c956290adf606bdbb6619fc63c5912cb283878b35130a7ecc0ced7a8089e035faa0bb6093ad3924483a766cfee4f7ec6bf070d661c45e72e7476ef26c36e9466dedf8c41e2780db6f3f571a1643fafe7453710299c16196cd4417a98d8193965f80c288863531b0dbe4d18b4934480832916c5317671fb36feb1d443d814b80d4c106b46f95083b07f7246c6bb950836c2d9014d4740fbdc4a1109e32ced55e2583c8a9e1049bb91949a50a5e45863d67cd77f51b6b52193ad0c8e5ec69e91ea665d3d546b9dd531399c26247110cf51ae680a1692998acea928f91bd3331050c00e60908f99cea00457eaa8f5ae7eb7710a2b7ed9a21a9ef8bcc8fd3c56ad0a84cc1cfdacd7c3029566a1a8ea30e314c86ef45dd133b501362705b3b188e989e58a886a4d70bdb9de4592896a8aa5443f76afb21ec25437e2ed8793ab3b37407503c1e517f32bf52fe8972a96ff3163fa8538564c1bd59385e912d240c2fd465c586633d88310a475294b5479ef327f2397058aa894c3bc956f6123a9668960607a1d6c33415"}, {0xf8, 0x117, 0x80, "dfac2a6d4fe0efc7d4d821083fa2014eb43d202165501ad13d187f1e8d66c2d615e0db057c4cb7e6aa364e0d4e5b5ef141688af2883d41be4361406d6f971ec08f28ed20f539a7bb790ebea9306a01dc5b457e2ca6e66174367823e7ac907de28f479900bcecdd184ef49eaf0321d94ab9301a86537de0bd7695a4d7840db39e7bed27e9b3ce0c858708c8a7d48cad8f148911865ace7c0aad199221fdff1e03ee9e0634b91cd80062dee9352b7caafc12a8a23107afb337c853aeada6706d849a90f197e45086ad0254dd3f20aba239017c6b7e78bf515af4f3b539e258ec50bb7648"}, {0xd8, 0x105, 0xfffffffa, "ad9a0305e4ad957640c3f5f63183d38777de029b22a7fd5994f4e6c0e53515503cf301072d05dc8f3809dd18d3207c931303e8759eb7eeaa68c45ebeac157d0d294a5c4a128ce1611d432fdf7f5740e0c8b208a8883d62745a85fcc5acc141309dd23025312928ed5e1427335e42165dfa16b0cf553bf147f7ffa6054d820c2f5826c494e2521a0592e877937adc17d099cf65248233c12445c5aae07fc37eeae089e434ca7bfd4d916ecc9915bdc2ba0c4ff83d22bd71ec5e0ec8e14b982efee5270ce73af035ff"}, {0x78, 0x117, 0x0, "eaadca4c20937b420a8ebd7f55f3313c5f680d22c13bbaa03ca6630f8ba79ae71614b7bb92da30ad950d824ed73a0072f5938223a3e2715d63bde97c18e633a9bcef2b272cc34eb9fea8a9a68a24c3963082cde1fafce2079e56b4fb75bda4c257c3"}, {0x58, 0x6, 0xc8, "19774170a7a9ff403e1d0bfcb2d407b77e82f5e5974d553857307dc547155e48819f763dbe9a6464efe481eb6c0f0670147d7f5a93810917b433ed493b9ee417abae"}, {0x38, 0x84, 0xfffffff7, "dbe9cf056e079f9a5e9ed2eb3d1ec5a1c93776c1da38ef170b7002e28926eb4def5a9c"}, {0x20, 0x104, 0x3, "7d8b434528c3976895766a"}], 0x1308}, 0x40000) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) [ 862.474620] block nbd5: shutting down sockets 11:20:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x9) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) 11:20:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x6c03c1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x2) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:39 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x1b8, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) 11:20:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xc0) r3 = dup2(r1, r2) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 862.634022] block nbd3: server does not support multiple connections per device. [ 862.647605] block nbd3: shutting down sockets [ 862.708822] block nbd2: shutting down sockets [ 862.733823] block nbd3: Device being setup by another task [ 862.741262] block nbd3: Could not allocate knbd recv work queue. [ 862.762675] block nbd3: shutting down sockets [ 862.790897] block nbd2: shutting down sockets 11:20:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000080)=""/94, &(0x7f0000000100)=0x5e) socketpair(0x3, 0x6, 0x7, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getsockopt$SO_TIMESTAMP(r4, 0x1, 0x3f, &(0x7f0000000240), &(0x7f0000000280)=0x4) getdents(r4, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="181f0000002abd7000fcdbdf25e9ff010000000000"], 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x10000081) 11:20:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x20000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) [ 863.025362] block nbd5: shutting down sockets [ 863.086745] block nbd5: shutting down sockets 11:20:39 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:39 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x212400) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) 11:20:39 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x1cc, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) 11:20:39 executing program 2: syz_80211_inject_frame(&(0x7f0000002100), &(0x7f00000031c0)=ANY=[@ANYBLOB="28800000080211000000ffffffffffff8e354f3d86b28000ffffffffffff0802110000000010e5c9d8df5f3e3ac064c3cdc418d01b1cf0f65cbd462f96e5092dd5ce55ee6489c1fb03d05d029e7daec482841e5d8029f6e5d1b380dd551f2e7cec906c3e591f747b1ebcb65c1d01a324034266d389fec74e134f59a557a8999dba31304d173e23843ae96ba0b8114d6e9a16909d3d92fc94ecaf5173b64d3dd34a94d3d467d4f1d9c8cc69828270fcdc8dbeebfc06b960dab848ad2a3233e4651c4e97d59a6115566ec9f3c62fba390d2d61cbefde6d0c88adede575126869056478140ed47273ab3882ff2fa17289e941e86cc02c3f3e2cdca7939794b6e0d8549d92f52cf45f56bf8e81c23fc1d051cfeedfe860afaca92b4845b2a278b977759d0ee7a374e36c82e9307dc81377044dc83c925918e70d6960260f8f07260905b98611ee4df8cfd9b127b36d634b67fc4bd1c880dd8e4b7a60eab5483e0b945e3f2f0735064c5e635303762c10a050ef55149016d559f3a97763ab43eb95da3d2fc79ceea2b1666bc09713285672192047a71b398d17414cb1d6a4af5be7d5f5628335d836e514da6d91bf257bfcc1dc2189218e2fd4615c28cc3826e41bd3e3580f4cc3e33ece690466d7944d2e501628a316fda97488a0282e61a3dea7c9e7b738ce8bb860e46871011048cd050416f1c97dbf92bec46fcc48c78ec54af2aff90e2420b0bd1f2c9925fe801f3dba77d5e4785db141c566b8c1c400474babd9054d5c107e5bbda89fea822852e97a5ad20cb179f79282b55a7498c14728637379cd4d374886b6ff32d2bcae09085931c588a4fae7455d90c34c033816d621c22897de8d4997534807cd1b28d6745ad1e5f248e962e10cc33f7b113473f06b16fc9e32d209b69d6ba8ae629f5600e2b8de980d24b2ef2df8328447e775360ca5fa881a11aab475225d20695914bf045ecf1cb7c75b4be6de53f8e852485fe24103aaf31d1284ea39ca091e154a2b994b8a31521ec3aabe7f2deae8824675bb55212daf720cc8e672f14c41df78547661884d4c94b9e5b75e86a15098e9c63052b16b8790d94eca378ba1d8b09af515de808b7567d9c4573264845a080fab7fd97207b08f5a7ef17f3954790ca5f42bca1d0609ab8e14fceb92574df26fe1e123eca3ca04b489150a4a31694bdf3af98c7575625d93ca66738fe15df7c3bab4985a3e04eb12858bc50868a610a210f78d3af3c39c8db97093e24deaf8e0cc96bcccce64f5f3bd4425ac776610b2fa269cf9c6caeab61846a591b1b41c2567ef30b1ad72bf4c655d9144998093b83eb7e93346037bfc5ffcb42df17ea9881bf40bab2e7f0bcbd178f67fa3e83e66d876b79bf7546a80bdc8d5cfa5464edde6193bfdf19d12b5d6d314f2460a2f3896ae486d627a6048b078425ac642a363ad2dac469c28ba26790a335b487d71210b545f2712c8af5d1175ae535f8430c0e7b8f81c4ff47aceb058a560b59a82ac26a9294efba8d8bdbb22cf26033c30457380e42b016e7aac9f5dcaf0966e3fbbeda174e2b012974c7c18da553ce0625a045aaa4a94a2fc82914a86b0495833dc3c1766da20a4bdadd685d311b441ab5dfe2176e9f79c628610e2c37d5ca7bc0591468e4e4e83bf6a8c7e8b4d0feae0deff80920ab5093a65b6c74fadebe37aa4c962d6750e3e350c509e7368655ba82a97cc0181878e0a491788d22888c3649cd00456edb7f1bf86dd05eb10c8199e2ed2ef7256cdc95d211e29708431449d4fbf9ef8d40a155002e3ce0599392d80663607a9d088732414bed3d562c41f5663680cfcc9fe6483060c585e2c449ac5d0044d580a1a30da34474a3fb87274ce5c5933432a6f6db7248c30868f4837e1f8677bca56fd6db4a1a42e131c68e3b484bbd508317896285f64fde36b402f5805ec3f52e06a41ece517b4a47b2ded7b576fe2da36c0fc7cc0dac3af0b0b5268de5c168a6d8baffe3c9e56be288ac0e69f88c93e7cf2a22a7783fb741bcb4f179ee6b53231195337498096c9bdb75bca1ad88cf5086d129c04cc2957310ae3a7355962bc147afa51ba9815a6db0e75fdb8222406f545231cc3baab6a201380a330338cd12551ade47dcb03b26276d9cbe77856ed7c5d60c37667c3bb22384e6a053ef04fa646ca61b65f74139e19cce6bf1e203af0d3036f83107200c6e16da7725773b82a480930547e03d7021482019e47bce84f5f85b098fc1d19e4ffc052b476953035c882238df8a122cd9a786242a6afe82cd15db66519e788d95f0c4662b1681ca55932bca16a97582ce8b251645a4c6765a8199efd5bc60703005ead621068ff2a2b3acb2d197f2464a68efe8e8885648616646dba5e6e7cc164bb055a1f6df440eb6c4ec9d54deb0b890a0a043f5b97e344b09fb4625aec069d1ab5cf7482d68aaa6a952e4f52daa08a3dbfe34dbf3ddcb938a828406b275b1cb9d2fcda980efd91a7aa2ca67d29c7c8d0863477c1db20a9111770fc5751c14d57b7cb680a61a28598c5793eb771a605b2f2346715665ee57cd7b154d2dc78fac1f77d8b20a2c27edd4c870be39b8989450a7877ae606f1b08900d5a6a139f1bb3b0d38dba12b619bda7cfc26da14b299c1011536e6a3b4a1884065cfd3a5cfb1adf9849507f70a0f5717438ee4a4cf9b56faf6eae311a0add39c8f9c8c39cc7ae8355b1b2578195834de6479a7e7a78ceba069654926f98e25f575da00f6c9c8786660952dc62f3ca0512e9728be5a4193fc030289e6cd613ccb2c7b9b82c3ae110f744913b01243196b76806d619f3187125b14fb99687272b70f2ff5de5f3f21c1bfad72dc88cb874477eff93b11b03595bc61814009fbc1f2d271b98f416df6e6de9a9f3f473e05a9707c514081c18728f575d13cfb5229d91a295e87c8aace74c96242ae05936366fc7fbaeeaeef87a19a29115e7e59ba106337603ae0a2c763d0548d4b21c00855b100ccc8a79e79b292a7b367017dc340f927d8fda9993a14e02a315b105accfe47b6f9b5429e1d9fdb984405374107982e739b52bbaa028c72226d97a233a31b7ccd1cad81ec84dca119a02b607461b4a03617f43e9b783ca48afaffa57de027d3aca83309cc6895af1bb7057f9806da9e4fec92d16f27fadbfaa301ff9724beaf1eb7bf1294ccef89f92b5364a1fe5a1df8c466a43abf7e31bc32ef17d6f0ad677a17b828db17ae4d1525444f016640474f180a5a15f5e432cf973d3b5fac1f86c215e79c8bb58006dee86f47a132621fe21e4adc8818d38a51395bdf2f4ccb122d2e7e6122ee8be394b50ede47c3672ba4990340bd301e318015e77daef56cba4c1f454b2b08ea68f90c747835c3dcb7e9061edffe0687dc3347182b261ce1ae230b203348b1dbc08dd5572c60424948d8cc709636802fa2ddd5e23b757e89616205f641d5b46bf30c097856582c23f71c4199f758396f483b3478c21df71e68bcf9cdb8424511b73ae15deb7a5aca8194adcd79f0601d47376c2cd5434dc68c3c397137d96621fa2311f680e43be45a0619beaa05a66d8d5d85bafff0ebbac5062e1f71d9b2d8c6669a9758cfbe982a532a811d61f2012c731aab1e5ff82018bfa588af87dc1520e320c5c4540e06511ace28ea267272f143aa14dad334061030f18283e0383b2693ccafdc4c90dc0ca94f79936ccc56fe564bb42ec42622965d7658a0c399c8d9c8d49dc766ea172cffd1cbb6dc7b12e62aebeef631c5054abecfd4b97f2d5dc5e1ecc7948c66aeb3254c009614f5bd2dea56ff808af80ae4175d85e2d8e495b30644c261f6542d78e903a014922bf1cecbc6251810baef633432c5ad2c7cbfc6830cc6be8021ee84a36b3f5090f5898ee6aeacd26f9c756ba9468f7a7bda85b4680463cbb99de7ab4b70780425a3d3df088054a9dc15097bde9d7301cb306a2c36f79e5c828be1179d48a1307902780c9e6da759d2cf392205135d382b3add70b79244d296344d75f7a11ce3888a33252a8670055276e7c772a81fc3e5205ce912bd1518d9e0bda7060c7c2c970ec6c93d51fee4a795cd436e79e75972e476ccea085614517844ab0b096c139a9ab595046d61be57c06ea6b7cc9870f60fed737670e932d76e576c5c71e1de8a338038a3e4f758f99c5cc252b7beff3dcbf6d14788dbd1a3bd3384905941d2e9253743e223af8d1aae4322e72625d8fdb27157530e79883e5ecb285d9d2bc211a4b273934af5ccdd601ff51c7fae7678bc2ba67094c1b7f292d5373779d464d1a84ad7fdb0ed304c5fd477cafe4e4df66119525879e26a902dfacde7c1a97c8a218896402e13eff689e41a76e573e5b94b207f2b072aa1179b117e43bc5e3e8606b5284b4936f2900034bd833ed879106ddd70fbb6c2b9768a505df97cdb21ca760498dd6cb33ed773e66414936a01e7970fa283f2582cf4297f702c24e071e0dba43565146b80a57eda46ac378c86beb8eabdc52d1d0746f7483abbd8afc936ba53fb79d79ba76bc184d9ef5db58bf35516c43ec425e8eb8d8c950d794b7b9f0a0887bd44221b5b3719ffdb8ebf9d9717f95d76887115d5cb71dcebc0eefa66b5196b6e700e4b53e52b363b43c817a117d67788de09b5a186ef3d42d2519b4e0d38924523ca0db898b74ae465543b54522332d2e1d83ab62f28b90d8e04830068577d8fc152f60abf812ef0ad6ec5e939e81b9316eca401d51e8785b64604db32da171dc7d98a3d9cf6cab4d336ca191bcb2d3caf04f09087ab802dfb430e2ce43ce60150509ece80063eeb6c7e965224924b906bc945bab88b83bcb5c3e3146f939e103b5c3afc2d4b7493795d1bbcce4c6bc7a9f6f1c4f2f4d1e7c92b0500f1ee053435226f8e2ecebae2cbac94e993a376b89ef0659829789ae65b7a5c9aba2e44163da8cd8ea8c0eb1ee4c2ce6015d6f290136883839fd224f947a25a285cad0dcad836c8d6446229a98431d4fa54389fdc47b2d5b9bb5187a82d12525b31407a5c8036f3520e5931f501c18f5734ee701b10f56dbaec2d45a426483d608ba61556826ef2e909421fdf2356f24571cfaa8bf9599144d5d7eecc2c6f806aabbd8b6698e3ca0411ca2af7242cbec0f6d94abbef8fdc2d02c42e349938187253e3c8de19df414064ff767e6c49496f4636955ff3baf0ccc95dedf084e8f8c7eabae279a44bbfcf9ed3027930ab7d2e34dece954adc73c60dab9f30e1b7e32261f697b50eac86f1f9a08800b0423b62ee72d9cbf6fea8f9ee8cb837bdfd670afe2c70d36bcdc7d98e8d9d2e406d51e3aa6ca2466e5aace70e28fd1fff66b3aa045b3c06fb940e026dd68e6c85ce6113030a622ae7ef7dc02e8f2e02494d789f5e4fb26767ff2ea74e8530d56db905b761f57f4e82691280ee9356ab308d60995fcc9bc44d3c50a4d4ebf8d653b3df5559e91c9dc7a844be5ae63dd0ce1dcdb76edd3e2a8a44ad86600c1322844410a831133659604e8550e35f1cfd58bf6acbf9991e6e75ed3874d45da88388c48c6a9586c6aab6549570791e0cf472ff49a1b6c3c666b2e9c5a05de85e8b6f4ad232a0065e0966585d94de1658b8bf4586bff85bfc867ec51a00bcc8606267bbc10eed8f2336b9ff3d1ead79ce8353be7f2fafd4742a1c95bd39001d6814b6545f9bad49ccdcacb1887065124a52f23371c187487ced92a946ca3272cc767d0b2371f67022e5fdfd5900f73fce47979adf52f1184ea74d477dac8ee961f9aede370c32d4f85157cd97481fd97b9c5fca43cfd5a60bbce74ff7cb51c9a24b7e0eed7660525cbf2cd0cfe07709d53088adec2bf257a3f4d4908e8920848fc212a31811fffeb985ed6ffe58d7e7b43044e000008021100000008021100000100000000ffffffffffffffffffffffff09"], 0x1050) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) read$FUSE(r2, &(0x7f00000000c0)={0x2020}, 0x2020) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) 11:20:39 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_open_dev$vcsa(&(0x7f0000000080), 0x3f, 0x40100) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='map_files\x00') getdents(r3, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x7) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:39 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080), 0x101000, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) [ 863.559685] block nbd3: shutting down sockets [ 863.581088] block nbd5: shutting down sockets [ 863.588227] block nbd3: shutting down sockets 11:20:40 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f00000000c0)={0x7f, 0x7a, 0x16, &(0x7f0000000080)="03388e7dbbb56dd425929d81ffcb7f79edc13502ef5f"}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) [ 863.640122] block nbd5: shutting down sockets 11:20:40 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x1d0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) 11:20:40 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 863.895064] block nbd5: shutting down sockets 11:20:40 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x218, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 863.960533] block nbd5: shutting down sockets 11:20:40 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x248942) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r4 = dup2(0xffffffffffffffff, r0) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) [ 864.120999] block nbd2: Receive control failed (result -32) [ 864.127245] block nbd2: shutting down sockets 11:20:40 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:40 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:40 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 864.520147] block nbd5: shutting down sockets [ 864.573632] block nbd3: Receive control failed (result -32) [ 864.581126] block nbd2: Could not allocate knbd recv work queue. [ 864.598394] block nbd2: shutting down sockets [ 864.618904] block nbd3: Device being setup by another task 11:20:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:41 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x23c, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 864.647399] block nbd5: shutting down sockets [ 864.662986] block nbd3: shutting down sockets 11:20:41 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x100000003) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:41 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) [ 864.781733] block nbd2: shutting down sockets 11:20:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r2, 0x941c, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r4, 0x0, 0x0) preadv(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/181, 0xb5}], 0x1, 0x70, 0x7) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) [ 864.857513] block nbd5: shutting down sockets 11:20:41 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x2a4, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 864.933391] block nbd5: Receive control failed (result -32) [ 864.940173] block nbd5: shutting down sockets 11:20:41 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x1, 0x10001, 0xffffffffffffffff}) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 865.036230] block nbd2: shutting down sockets [ 865.118323] block nbd2: shutting down sockets 11:20:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000180)={0x5f, 0x9, 0xb3, &(0x7f00000000c0)="2e376014f43b11367be1340049145efbe0d7031acc33ef3bae1db59bf91d0437774a16d793a9dc9325199545fa0ed855db48e4e13ddb8c548ed1f383fb176b31da9eea8e673c490aad81bd9dfe7abc983fb2752c94b891df633b25cb44a0d63b59ccee09f80655caf9399da8538704653448167b6e3cba29da7ac7fc6d759a984e622be1da9727a14a616c58eca870025c9bc9d08b81515f84c954ce13e48fa5570a45eba8e81d737a117097f46e58a9a0757b"}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080), 0x4) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:41 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 865.180468] block nbd5: shutting down sockets [ 865.242897] block nbd5: shutting down sockets [ 865.472304] block nbd2: shutting down sockets [ 865.588876] block nbd2: Receive control failed (result -32) [ 865.627626] block nbd2: shutting down sockets 11:20:42 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:42 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200) 11:20:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f0000000080)={{r0}, "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"}) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x5) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x5) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 11:20:42 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x2a8, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 865.654632] block nbd3: Receive control failed (result -32) [ 865.660674] block nbd3: shutting down sockets 11:20:42 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x100000003) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 865.724716] block nbd3: Could not allocate knbd recv work queue. [ 865.732050] block nbd3: shutting down sockets [ 865.794126] block nbd5: server does not support multiple connections per device. [ 865.809772] block nbd5: shutting down sockets [ 865.833617] block nbd2: shutting down sockets [ 865.842673] print_req_error: 74 callbacks suppressed [ 865.842686] print_req_error: I/O error, dev nbd2, sector 0 [ 865.853635] buffer_io_error: 72 callbacks suppressed [ 865.853644] Buffer I/O error on dev nbd2, logical block 0, async page read [ 865.871044] print_req_error: I/O error, dev nbd2, sector 2 [ 865.876937] Buffer I/O error on dev nbd2, logical block 1, async page read [ 865.888280] print_req_error: I/O error, dev nbd2, sector 4 [ 865.894600] Buffer I/O error on dev nbd2, logical block 2, async page read [ 865.894822] print_req_error: I/O error, dev nbd2, sector 6 [ 865.907484] Buffer I/O error on dev nbd2, logical block 3, async page read [ 865.915867] print_req_error: I/O error, dev nbd2, sector 0 [ 865.921748] Buffer I/O error on dev nbd2, logical block 0, async page read [ 865.929308] print_req_error: I/O error, dev nbd2, sector 2 [ 865.935428] Buffer I/O error on dev nbd2, logical block 1, async page read [ 865.944000] print_req_error: I/O error, dev nbd2, sector 4 [ 865.949841] Buffer I/O error on dev nbd2, logical block 2, async page read [ 865.957565] block nbd5: Device being setup by another task [ 865.963826] print_req_error: I/O error, dev nbd2, sector 6 [ 865.969727] Buffer I/O error on dev nbd2, logical block 3, async page read [ 865.977154] print_req_error: I/O error, dev nbd2, sector 0 [ 865.977173] block nbd3: shutting down sockets [ 865.982968] Buffer I/O error on dev nbd2, logical block 0, async page read [ 865.983079] print_req_error: I/O error, dev nbd2, sector 2 [ 865.983091] Buffer I/O error on dev nbd2, logical block 1, async page read [ 865.984125] block nbd5: Could not allocate knbd recv work queue. [ 866.016966] ldm_validate_partition_table(): Disk read failed. [ 866.029411] Dev nbd2: unable to read RDB block 0 [ 866.035695] nbd2: unable to read partition table 11:20:42 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x2be, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 866.040947] nbd2: partition table beyond EOD, truncated [ 866.051151] nbd2: detected capacity change from 0 to 5120 [ 866.059841] block nbd5: shutting down sockets [ 866.063268] ldm_validate_partition_table(): Disk read failed. [ 866.073081] Dev nbd2: unable to read RDB block 0 [ 866.085141] nbd2: unable to read partition table [ 866.090263] nbd2: partition table beyond EOD, truncated 11:20:42 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:42 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x100000003) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:42 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ftruncate(r1, 0xff) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x36f35391a371bdbf, 0x0) ioctl$NBD_CLEAR_SOCK(r4, 0xab03) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = openat$cgroup(r3, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) sendfile(r6, r2, &(0x7f00000001c0)=0x3, 0x100) ioctl$INCFS_IOC_PERMIT_FILL(r4, 0x40046721, &(0x7f0000000100)={r5}) r7 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000200)={0xca1a, 0x4, 0x81, 0x0, 0x1, 0x4}) getdents(r7, 0x0, 0x0) ioctl$NBD_DO_IT(r7, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r8 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080), 0x202a00, 0x0) ioctl$NBD_DO_IT(r8, 0xab03) [ 866.148815] ldm_validate_partition_table(): Disk read failed. [ 866.178425] Dev nbd2: unable to read RDB block 0 [ 866.246269] nbd2: unable to read partition table [ 866.291255] nbd2: partition table beyond EOD, truncated 11:20:42 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x8000dcd) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x410000) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r3, 0x0, 0x0) preadv(r3, &(0x7f0000000200)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/104, 0x68}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000180)=""/82, 0x52}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x5, 0x8, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r4, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r5, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r5, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x163a00) 11:20:42 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x100000003) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:43 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r3, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 866.754669] block nbd3: shutting down sockets [ 866.781662] block nbd5: shutting down sockets [ 866.857865] block nbd5: shutting down sockets 11:20:43 executing program 0: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:43 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x2d5, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) 11:20:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f0000000080)={{r0}, "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"}) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x5) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x5) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 11:20:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@deltaction={0xf0, 0x31, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@TCA_ACT_TAB={0x60, 0x1, [{0x10, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xda2}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0xc, 0x14, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7f}}]}, @TCA_ACT_TAB={0x3c, 0x1, [{0x10, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xe0}}, {0xc, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0x10, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}]}, @TCA_ACT_TAB={0x40, 0x1, [{0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xecfb}}, {0x14, 0x5, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4840}, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00000006c0), 0xfff, 0x800) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r5) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="90000000", @ANYRES16=r6, @ANYBLOB="010026bd7000fedbdf25020000000c00050008000000000000000c00030009000000000000000c000400ffffff7f000000000c000300558e000000d1150008000100", @ANYRES32], 0x90}}, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r6, 0x1, 0x70bd2b, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4008802}, 0x4) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000280)='map_files\x00', &(0x7f00000002c0)=']\'%\x00'], &(0x7f0000000480)=[&(0x7f0000000340)='xt\x00', &(0x7f0000000380)='vlan\x00', &(0x7f00000003c0)='nat\x00', &(0x7f0000000400)='skbmod\x00', &(0x7f0000000440)='#$(!\x00']) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:43 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:43 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 867.075214] block nbd3: shutting down sockets [ 867.086463] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.2'. [ 867.130767] block nbd5: shutting down sockets [ 867.135742] nbd: couldn't find device at index -1 [ 867.281315] block nbd2: shutting down sockets [ 867.364934] block nbd5: Could not allocate knbd recv work queue. [ 867.387079] block nbd5: shutting down sockets 11:20:43 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x2fa, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) 11:20:43 executing program 5: r0 = msgget(0x1, 0x400) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000001180)=""/241) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_DISCONNECT(r1, 0xab08) preadv(r2, &(0x7f00000010c0)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000000c0)=""/4096, 0x1000}], 0x2, 0x8, 0xfffffffc) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x5) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r3, 0x0, 0x0) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001140), 0x113000, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) r5 = syz_open_dev$vcsu(&(0x7f0000001300), 0x8, 0x200800) ioctl$NBD_SET_SOCK(r3, 0xab00, r5) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r2, 0x8008f511, &(0x7f0000000040)) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001280), 0x80, 0x0) openat$cgroup_ro(r6, &(0x7f00000012c0)='cgroup.controllers\x00', 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 867.407064] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.2'. [ 867.425969] nbd: couldn't find device at index -1 [ 867.447299] block nbd2: Receive control failed (result -32) [ 867.447923] block nbd2: shutting down sockets 11:20:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000080)=0x7) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000000c0)={0x3, 0x8, "928b3831455f19c0"}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 11:20:44 executing program 5: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000140)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)="f71bbee4aac45fecaf29ce6d37418b87fbcbdf5153dc9c88aeb998d8b6a1ed67b5ddf5c176304d", 0x27}, 0x68) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r2, 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080), 0x101001, 0x0) syz_open_dev$mouse(&(0x7f00000000c0), 0x30, 0x341003) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 867.552671] block nbd5: NBD_DISCONNECT [ 867.569098] block nbd5: NBD_DISCONNECT 11:20:44 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) splice(r1, &(0x7f0000000180)=0x7e, r3, &(0x7f00000001c0)=0x8, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800080, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4084, 0xff4}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000002100)=""/28, 0x1c}, 0x40000021) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r4, &(0x7f0000002340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="3c000000700000042cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="1c00018008000100480003000c0001800600020010fbffff0b0001800500030044000000"], 0x3c}, 0x1, 0x0, 0x0, 0x404c0c1}, 0xc0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x300, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x169cd, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x290}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x70}}, 0x0) [ 867.714913] block nbd2: shutting down sockets [ 867.771213] block nbd5: shutting down sockets [ 867.773230] block nbd2: Receive control failed (result -32) [ 867.781862] block nbd2: shutting down sockets 11:20:44 executing program 2: ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)=ANY=[@ANYBLOB="10000900cf973f5f5fb7fd8c42"]) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='syscall\x00') getdents(r2, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x2, &(0x7f00000004c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000300)="0817adc3600d4bc761fbf047def518f26c0d64d0486d2b1de32502af0e9fcbf14f01e907281fc4070daee893962cd29ed2f5f0eb678596f90a1bf3537bee0c2ec3285e19faf854515b61e7413527410fb631de167ed21b2f61", 0x59, 0x0, 0x0, 0x3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x5, 0x4, r1, &(0x7f0000000540)="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", 0x120, 0x100000001, 0x0, 0x3}]) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') getdents(r4, 0x0, 0x0) r5 = socket$rxrpc(0x21, 0x2, 0x2) io_submit(r3, 0x3, &(0x7f0000000280)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x4, 0x7f, r1, &(0x7f00000000c0)="3abac2245b3eb2c36933eee499eeceab48dcbecf7796a8657260c6054378dfd18ee444bd56a528c045d8e167b15e0424595e00e6549cc52675855078b995c71ec3534850f325ad720331d83e08cd77e28114075ba9d4880367bb8e52701a565854a72f46ab", 0x65, 0x5}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x200, r1, &(0x7f0000000180)="d2bd62fc589d9d3088901dc34b1aa451403d4fdbd5c4f3e30db4e5a61352b0271e50042eb9fcdeecc3bbc4cc7e604b1bcade6d08ea3457f970a020baf169", 0x3e, 0x5, 0x0, 0x2, r4}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x7, r5, &(0x7f0000000200)="06f0b04c5a7454b1054789f1180ed8f6782f4c57980e8dbc0db91a7d4d7d10c4f9d7395af0e8", 0x26, 0xfff, 0x0, 0x2}]) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 867.846275] block nbd5: shutting down sockets [ 867.993467] block nbd2: shutting down sockets 11:20:44 executing program 0: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 11:20:44 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x41, 0x6, 0x9, 0x6, 0x5142c3d7, 0x1000, 0x2, 0xfffffffc}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) [ 868.083351] block nbd2: Device being setup by another task [ 868.093736] block nbd2: shutting down sockets [ 868.153353] Bluetooth: hci3: command 0x0406 tx timeout [ 871.195316] ieee802154 phy0 wpan0: encryption failed: -22 [ 871.201503] ieee802154 phy1 wpan1: encryption failed: -22 [ 932.631154] ieee802154 phy0 wpan0: encryption failed: -22 [ 932.636720] ieee802154 phy1 wpan1: encryption failed: -22 [ 994.067487] ieee802154 phy0 wpan0: encryption failed: -22 [ 994.073066] ieee802154 phy1 wpan1: encryption failed: -22 [ 1017.742191] INFO: task syz-executor.3:4376 blocked for more than 140 seconds. [ 1017.749527] Not tainted 4.19.208-syzkaller #0 [ 1017.756102] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1017.764352] syz-executor.3 D28648 4376 26263 0x00000004 [ 1017.769988] Call Trace: [ 1017.772770] __schedule+0x887/0x2040 [ 1017.776485] ? io_schedule_timeout+0x140/0x140 [ 1017.781051] ? lock_downgrade+0x720/0x720 [ 1017.785347] ? __mutex_lock+0x418/0x1190 [ 1017.789408] schedule+0x8d/0x1b0 [ 1017.792945] schedule_preempt_disabled+0xf/0x20 [ 1017.797607] __mutex_lock+0x5f0/0x1190 [ 1017.801477] ? blkdev_put+0x30/0x520 [ 1017.805324] ? mutex_trylock+0x1a0/0x1a0 [ 1017.809380] ? lock_downgrade+0x720/0x720 [ 1017.813736] ? locks_remove_file+0x286/0x450 [ 1017.818149] ? locks_check_ctx_file_list+0x1d/0x110 [ 1017.823326] ? perf_trace_lock_acquire+0x530/0x530 [ 1017.828256] ? _raw_spin_unlock+0x29/0x40 [ 1017.832612] ? locks_remove_file+0x2cd/0x450 [ 1017.837019] ? blkdev_put+0x520/0x520 [ 1017.840802] blkdev_put+0x30/0x520 [ 1017.844497] ? blkdev_put+0x520/0x520 [ 1017.848294] blkdev_close+0x86/0xb0 [ 1017.852008] __fput+0x2ce/0x890 [ 1017.855301] task_work_run+0x148/0x1c0 [ 1017.859186] exit_to_usermode_loop+0x251/0x2a0 [ 1017.863824] do_syscall_64+0x538/0x620 [ 1017.867706] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1017.872989] RIP: 0033:0x7fec0eac551b [ 1017.876700] Code: Bad RIP value. [ 1017.880045] RSP: 002b:00007ffc893949c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 1017.887789] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 00007fec0eac551b [ 1017.895120] RDX: 0000000000000000 RSI: 00007fec0e8a9600 RDI: 0000000000000004 [ 1017.902448] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000001b2d22613c [ 1017.909711] R10: 000000000000122a R11: 0000000000000293 R12: 00007fec0ec17b60 [ 1017.917015] R13: 00007fec0ec17b60 R14: 00007fec0ec16f60 R15: 00000000000d3ae3 [ 1017.924380] INFO: task systemd-udevd:4400 blocked for more than 140 seconds. [ 1017.931987] Not tainted 4.19.208-syzkaller #0 [ 1017.936992] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1017.945003] systemd-udevd D26624 4400 4696 0x00000100 [ 1017.950628] Call Trace: [ 1017.953280] __schedule+0x887/0x2040 [ 1017.957010] ? io_schedule_timeout+0x140/0x140 [ 1017.961586] schedule+0x8d/0x1b0 [ 1017.965001] io_schedule+0xb5/0x120 [ 1017.968642] wait_on_page_bit+0x2c5/0x3f0 [ 1017.972857] ? wake_page_function+0x1b0/0x1b0 [ 1017.977346] ? __bread_gfp+0x300/0x300 [ 1017.981220] ? add_to_page_cache_lru+0x680/0x680 [ 1017.986651] do_read_cache_page+0x8ed/0x1170 [ 1017.991066] ? blkdev_writepages+0x20/0x20 [ 1017.995347] read_dev_sector+0xbf/0x500 [ 1017.999330] ? adfspart_check_ADFS+0x8e0/0x8e0 [ 1018.004080] adfspart_check_ICS+0x114/0xe70 [ 1018.008407] ? adfspart_check_ADFS+0x8e0/0x8e0 [ 1018.013052] ? snprintf+0xbb/0xf0 [ 1018.016505] ? vsprintf+0x30/0x30 [ 1018.019948] ? _raw_spin_unlock+0x29/0x40 [ 1018.024154] ? __get_vm_area_node+0x2e2/0x3a0 [ 1018.028652] ? adfspart_check_ADFS+0x8e0/0x8e0 [ 1018.033857] check_partition+0x390/0x690 [ 1018.037937] rescan_partitions+0x1b5/0x970 [ 1018.042217] ? nbd_open+0x4cc/0x6f0 [ 1018.045842] ? nbd_add_socket+0x840/0x840 [ 1018.049979] bdev_disk_changed+0x179/0x1b0 [ 1018.054280] __blkdev_get+0x1282/0x1480 [ 1018.058254] ? bdev_disk_changed+0x1b0/0x1b0 [ 1018.063104] ? perf_trace_lock_acquire+0x530/0x530 [ 1018.068033] ? perf_trace_lock+0xe2/0x4b0 [ 1018.072273] ? perf_trace_lock_acquire+0x530/0x530 [ 1018.077197] blkdev_get+0xb0/0x940 [ 1018.080720] ? bd_acquire+0x245/0x440 [ 1018.084559] ? __blkdev_get+0x1480/0x1480 [ 1018.088704] ? lock_downgrade+0x720/0x720 [ 1018.092907] ? lock_acquire+0x170/0x3c0 [ 1018.096874] ? bd_acquire+0x21/0x440 [ 1018.100575] ? do_raw_spin_unlock+0x171/0x230 [ 1018.105158] blkdev_open+0x202/0x290 [ 1018.108899] do_dentry_open+0x4aa/0x1160 [ 1018.113025] ? blkdev_get_by_dev+0x70/0x70 [ 1018.117257] ? chown_common+0x550/0x550 [ 1018.121221] ? inode_permission+0x3d/0x140 [ 1018.125506] path_openat+0x793/0x2df0 [ 1018.129400] ? path_lookupat+0x8d0/0x8d0 [ 1018.133644] ? perf_trace_lock_acquire+0x530/0x530 [ 1018.138947] ? perf_trace_lock+0xe2/0x4b0 [ 1018.143139] ? perf_trace_lock+0xe2/0x4b0 [ 1018.147288] ? perf_trace_lock_acquire+0x530/0x530 [ 1018.152272] do_filp_open+0x18c/0x3f0 [ 1018.156064] ? may_open_dev+0xf0/0xf0 [ 1018.159850] ? lock_downgrade+0x720/0x720 [ 1018.164033] ? lock_acquire+0x170/0x3c0 [ 1018.168004] ? __alloc_fd+0x34/0x570 [ 1018.171705] ? do_raw_spin_unlock+0x171/0x230 [ 1018.176305] ? _raw_spin_unlock+0x29/0x40 [ 1018.180449] ? __alloc_fd+0x28d/0x570 [ 1018.184307] do_sys_open+0x3b3/0x520 [ 1018.188062] ? filp_open+0x70/0x70 [ 1018.191585] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1018.196984] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1018.202049] ? do_syscall_64+0x21/0x620 [ 1018.206013] do_syscall_64+0xf9/0x620 [ 1018.209802] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1018.215018] RIP: 0033:0x7f68b07fb840 [ 1018.218730] Code: Bad RIP value. [ 1018.222123] RSP: 002b:00007ffc42a61f88 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1018.229832] RAX: ffffffffffffffda RBX: 000056013dc787c0 RCX: 00007f68b07fb840 [ 1018.237132] RDX: 000056013c1e5fe3 RSI: 00000000000a0800 RDI: 000056013dc7eb20 [ 1018.244820] RBP: 00007ffc42a62100 R08: 000056013c1e5670 R09: 0000000000000010 [ 1018.252148] R10: 000056013c1e5d0c R11: 0000000000000246 R12: 00007ffc42a62050 [ 1018.259414] R13: 000056013dc7e4b0 R14: 0000000000000003 R15: 000000000000000e [ 1018.266761] [ 1018.266761] Showing all locks held in the system: [ 1018.273164] 3 locks held by kworker/u4:3/159: [ 1018.277641] #0: 00000000f525d6a9 (&rq->lock){-.-.}, at: pick_next_task_fair+0x556/0x1570 [ 1018.285995] #1: 00000000a21f44b5 (rcu_read_lock){....}, at: __update_idle_core+0x39/0x3e0 [ 1018.294481] #2: 00000000a21f44b5 (rcu_read_lock){....}, at: batadv_nc_worker+0xf3/0xd50 [ 1018.302790] 1 lock held by khungtaskd/1571: [ 1018.307100] #0: 00000000a21f44b5 (rcu_read_lock){....}, at: debug_show_all_locks+0x53/0x265 [ 1018.315769] 2 locks held by in:imklog/7811: [ 1018.320076] #0: 000000001937a20a (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x26f/0x310 [ 1018.328090] #1: 00000000a21f44b5 (rcu_read_lock){....}, at: debug_check_no_obj_freed+0xb5/0x490 [ 1018.337118] 1 lock held by syz-executor.3/4376: [ 1018.342380] #0: 000000001ac210fe (&bdev->bd_mutex){+.+.}, at: blkdev_put+0x30/0x520 [ 1018.350278] 1 lock held by systemd-udevd/4400: [ 1018.354899] #0: 000000001ac210fe (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x1d0/0x1480 [ 1018.363210] [ 1018.364830] ============================================= [ 1018.364830] [ 1018.371889] NMI backtrace for cpu 0 [ 1018.375514] CPU: 0 PID: 1571 Comm: khungtaskd Not tainted 4.19.208-syzkaller #0 [ 1018.382966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1018.392305] Call Trace: [ 1018.394896] dump_stack+0x1fc/0x2ef [ 1018.398506] nmi_cpu_backtrace.cold+0x63/0xa2 [ 1018.402984] ? lapic_can_unplug_cpu+0x80/0x80 [ 1018.407461] nmi_trigger_cpumask_backtrace+0x1a6/0x1f0 [ 1018.412731] watchdog+0x991/0xe60 [ 1018.416186] ? reset_hung_task_detector+0x30/0x30 [ 1018.421008] kthread+0x33f/0x460 [ 1018.424357] ? kthread_park+0x180/0x180 [ 1018.428313] ret_from_fork+0x24/0x30 [ 1018.432131] Sending NMI from CPU 0 to CPUs 1: [ 1018.437040] NMI backtrace for cpu 1 [ 1018.437046] CPU: 1 PID: 4693 Comm: systemd-journal Not tainted 4.19.208-syzkaller #0 [ 1018.437053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1018.437057] RIP: 0010:__sanitizer_cov_trace_pc+0x22/0x50 [ 1018.437069] Code: 90 90 90 90 90 90 90 90 48 8b 34 24 65 48 8b 04 25 c0 df 01 00 65 8b 15 1c 5b 9f 7e 81 e2 00 01 1f 00 75 2b 8b 90 60 13 00 00 <83> fa 02 75 20 48 8b 88 68 13 00 00 8b 80 64 13 00 00 48 8b 11 48 [ 1018.437073] RSP: 0018:ffff8880a0f1fda0 EFLAGS: 00000046 [ 1018.437082] RAX: ffff8880a0f125c0 RBX: 0000000000000000 RCX: ffffffff8167ac2d [ 1018.437087] RDX: 0000000000000000 RSI: ffffffff8167ac36 RDI: 0000000000000005 [ 1018.437093] RBP: 00000000006000c0 R08: ffffffff8cd233c0 R09: 0000000000000000 [ 1018.437098] R10: 0000000000000005 R11: 0000000000000000 R12: 0000000000200000 [ 1018.437104] R13: ffff88823b843380 R14: ffff88823b843380 R15: 0000000000000286 [ 1018.437110] FS: 00007f76648db8c0(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 [ 1018.437115] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1018.437120] CR2: 00007f766200c018 CR3: 00000000a0f7c000 CR4: 00000000001426e0 [ 1018.437126] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1018.437131] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1018.437134] Call Trace: [ 1018.437138] trace_hardirqs_off+0x26/0x200 [ 1018.437141] kmem_cache_alloc+0x93/0x370 [ 1018.437145] getname_flags+0xce/0x590 [ 1018.437148] do_sys_open+0x26c/0x520 [ 1018.437152] ? filp_open+0x70/0x70 [ 1018.437156] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1018.437161] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1018.437164] ? do_syscall_64+0x21/0x620 [ 1018.437168] do_syscall_64+0xf9/0x620 [ 1018.437172] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1018.437176] RIP: 0033:0x7f7663e6a840 [ 1018.437188] Code: 73 01 c3 48 8b 0d 68 77 20 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 83 3d 89 bb 20 00 00 75 10 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 1e f6 ff ff 48 89 04 24 [ 1018.437192] RSP: 002b:00007ffec4258e58 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1018.437201] RAX: ffffffffffffffda RBX: 00007ffec4259160 RCX: 00007f7663e6a840 [ 1018.437206] RDX: 00000000000001a0 RSI: 0000000000080042 RDI: 000055ffb57c3af0 [ 1018.437212] RBP: 000000000000000d R08: 000000000000c0ff R09: 00000000ffffffff [ 1018.437217] R10: 0000000000000069 R11: 0000000000000246 R12: 00000000ffffffff [ 1018.437222] R13: 000055ffb57be040 R14: 00007ffec4259120 R15: 000055ffb57c3b40 [ 1018.437662] Kernel panic - not syncing: hung_task: blocked tasks [ 1018.677772] CPU: 0 PID: 1571 Comm: khungtaskd Not tainted 4.19.208-syzkaller #0 [ 1018.685195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1018.694531] Call Trace: [ 1018.697111] dump_stack+0x1fc/0x2ef [ 1018.700722] panic+0x26a/0x50e [ 1018.703905] ? __warn_printk+0xf3/0xf3 [ 1018.707784] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1018.712872] ? cpumask_next+0x3c/0x40 [ 1018.716657] ? printk_safe_flush+0xd6/0x120 [ 1018.720960] ? watchdog+0x991/0xe60 [ 1018.724586] ? nmi_trigger_cpumask_backtrace+0x15e/0x1f0 [ 1018.730031] watchdog+0x9a2/0xe60 [ 1018.733470] ? reset_hung_task_detector+0x30/0x30 [ 1018.738294] kthread+0x33f/0x460 [ 1018.741651] ? kthread_park+0x180/0x180 [ 1018.745610] ret_from_fork+0x24/0x30 [ 1018.749592] Kernel Offset: disabled [ 1018.753225] Rebooting in 86400 seconds..