8, r0, {0x3c}}, './file0\x00'}) connect$unix(r5, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = syz_mount_image$ntfs3(&(0x7f0000008040), &(0x7f0000008080)='./file0\x00', 0x1, 0x4, &(0x7f000000b1c0)=[{&(0x7f00000080c0)="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0x1000, 0x6}], 0x2400, &(0x7f000000b240)={[{@discard}], [{@obj_type={'obj_type', 0x3d, '!&^,'}}]}) r7 = syz_open_dev$sg(&(0x7f000000b280), 0x0, 0x0) r8 = syz_mount_image$gfs2(&(0x7f000000b2c0), &(0x7f000000b300)='./file0\x00', 0x4, 0x8, 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0x1000, 0x8000000000000001}, {&(0x7f000000d400)="45cf9725caa19c3462c1bfb68e99794d84fd310a154e1731beeb7ff5ddc346ea4589ff6dbfedcfb6ea643ba7890bcadf43bace7fb6493665e0b5b510b2e81f3371d9d51b0bc217c2709ffef353ab2005806b252653baad73d894bb3144116fd1c5827aab9019bead5173c1fafcb3ad771596859e42e5f1fcfa20c3ec9a1ed1f6a88f028aad65db50a45e3a3ed458a33f7332f50dbfc314a7c3bf778e7dbba090862d4378a6ba05893019105dd7b1d9f3c353bea47c41125bf4fc614727a2f5c08574f25d79d9574c43148f0811429b52b4", 0xd1, 0x1}, {&(0x7f000000d500)="a0f27708bcbc68ce1915f7459a180db9a36a7db7f2ba7a7429ead18ae4bc8ad4f354c99520a7a811682503fa902940d4d62568f9", 0x34, 0x1}, {&(0x7f000000d540)="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", 0xfb, 0xfffffffffffffffb}, {&(0x7f000000d640)="36e207cbeea2b063a8bdd4dc2d8d8fdaab9c06c3624fc0a04b170dd2e49adf21a43291a3f33ee4a0eaefac1bc48b0b8239d040e5b86f3f966d365a303402658b56e5938f41a48de6eac361e767d42a9e423d", 0x52, 0x800}, {&(0x7f000000d6c0)="2a345c77714173736e1fbe75ae737a1fc8e5fab889ea11a39dc3062b", 0x1c, 0x3}], 0x4000, &(0x7f000000d7c0)={[{@data_ordered}, {@hostdata={'hostdata', 0x3d, '^\''}}, {@barrier}, {@lockproto_dlm}, {@ignore_local_fs}, {@data_writeback}, {@meta}, {@suiddir}, {@lockproto_nolock}], [{@dont_appraise}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@fowner_lt={'fowner<', 0xee01}}, {@subj_role={'subj_role', 0x3d, ':{%\xba*'}}, {@smackfshat={'smackfshat', 0x3d, '^'}}, {@uid_lt={'uid<', 0xee00}}]}) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000d8c0), 0x101200, 0x0) r10 = syz_mount_image$squashfs(&(0x7f000000d900), &(0x7f000000d940)='./file1\x00', 0x80000001, 0x1, &(0x7f000000d9c0)=[{&(0x7f000000d980)="381534e53b426c905b66d6ab3ee71dc53ba943", 0x13, 0x8}], 0x2, &(0x7f000000da00)={[{'$'}, {}, {'--\\\xb6%-'}, {'y!}$\xd5.){{^#\xb4{@'}, {'/)(-*{}'}, {'#'}, {'\\'}], [{@euid_gt={'euid>', 0xee00}}, {@audit}, {@obj_user}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@fsmagic={'fsmagic', 0x3d, 0xe3}}, {@fowner_lt={'fowner<', 0xee00}}, {@obj_type={'obj_type', 0x3d, '\\]'}}, {@fsname={'fsname', 0x3d, '+-'}}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x63, 0x32, 0x38, 0x37, 0x36, 0x63, 0x37], 0x2d, [0x63, 0x39, 0x37, 0x61], 0x2d, [0x63, 0x64, 0x65, 0x61], 0x2d, [0x30, 0x61, 0x37, 0x38], 0x2d, [0x30, 0x62, 0x37, 0x32, 0x64, 0x37, 0x32, 0x63]}}}, {@obj_user={'obj_user', 0x3d, '}*'}}]}) r11 = socket(0x1d, 0x3, 0x2df9) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000db80)=[{{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="33341f39eb5c6488120331f17be26319e0ed473936423b4dd9d787709fe7e4d6636a54d17b713660e39ffc845e9ed0adec5a1524a63a577082eb624e736ca67fea338aeef8bc001849b87f1442dbd8c983c3c77232f8ef8b2bfbd09a3bd4fb359a1e0095e657716d112f8f93dbed4900163292e7fe0381959420c77c1159a2121f4d67e2ba108e383a572ae20f5e2fb075ac760331f77e2b6ec346b24f11f3ea725219ce46d48686212730b9e0e82097ac5b3308242d753b324163485bf00e1608119d1fb3c1d6a1470449bb11cc628612135ddd718f64be7949bfacc8a0fa7c", 0xe0}, {&(0x7f0000001380)="38f00d1e2ef82ea941606439c1d6fefa982b28dd66ecfe490252e27c8ebcea87414382cefac26174a18130bd6814dbd216f09725e0a0f2408bd4e29b17777ef0f4daf5e7e7867c55", 0x48}, {&(0x7f0000001400)="508abe6196499d35", 0x8}, {&(0x7f0000001440)="fb0762a734f9bd8580f8bd2ff5a49dcf36da2ee1220c4e22b836247c5ff286cf5c3a405bab4998460133509f4ac0f2f4112444ad1eeae9916432e845eaae1be7557f29179455cd52ae762967828d9ac6d3cd8de662d4f7eeb6564e8b1baac25cb107d09f4529dd6d29f5df0a3c490ebfee2de80c26e90201acee33cd901dc2ec0f2e892e37e26641560232efc1bd82fec8b8dd3e1fcf21dc382f51681c783e7ff3c884eff9e05f598ee89a0d7a", 0xad}, {&(0x7f0000001500)="ba374fbbd24b574501fb0f49b5fdfc2f9764b3f802adc929caa789f0fd398308a6353293200183d0eaeb64d70330e1f3e5f497be6a6e5011f0f8f480d33be14515be3140a350a361970dafd536bac961d583d060a6e17b00bd5e93", 0x5b}, {&(0x7f0000001580)="f8c1d201a840ded0ce58d3f273cb7761900b344555e26c033f8342f12180e0e8058a014db623bfc429858e3b6993da9799ca7b81c32c91f44d53e535ad5a7c4b92bbe4d9ddc8e841412868d31c64bef20f85282141fa8de1be2a78a44f0b8b34f37bdbc649ab780eaca1349b27d8f9c8750a908968bc075b84200241d58a3e", 0x7f}, {&(0x7f0000001600)="7ca30a777737f999d33e0135715751a3c644ca37e132ef6f441bea62f655b395a9d6d8e31ea9560cd09219918ba582e8a26c8761aebcbeaa5ed041e4cf3c1f245f50449b199a5a255dd2ccb666396cc46bee9023a2360a946e0a9e26aea577e63da0066321f080646fcd6a84e491b42b04c186d23a1fe0d5aad0febcf464b3f80a16e3349968b779fa5589bc53896bf70bd4548bbd6c8db9e01535f69a7123f17fd6c6859fd5171b5658e1b8a6c189f7cb8c2298bed63ca87682155e7ac11e161fe91ccb7d1cb3afea2ed3e3b80bf88dc2478112c1a5c7c220260212085cc2456056036306db0476619d20affd120450b6", 0xf1}, 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0x1000}, {&(0x7f0000006ac0)="35ea64c9cd110dab4665fd4e75ba56b8af62bbcf77b298065c17e30191fbe156d88c2d", 0x23}], 0x2, &(0x7f0000006b40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x40, 0x4004000}}, {{0x0, 0x0, &(0x7f0000006c40)=[{&(0x7f0000006b80)="5116d508a9f822c03c74b4daf2437f326b6ee772d2932a51c56889767e000af2caf4f0600e436892400476813cdb2f126a211c30d8804224e6203d1234e78fb98bb98976a25114f5a0f6be52af98", 0x4e}, {&(0x7f0000006c00)="f80c5cc87bed8fbfd6dc21dd35771bf6d3", 0x11}], 0x2, &(0x7f0000006d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r2]}}, @rights={{0x24, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0xa8, 0x80}}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000006e00)="d00e64d8e38adf4f41d8c0cb1fd05ba583a373330196", 0x16}, {&(0x7f0000006e40)="d0e1c6bfe2aa486c275665858b052b760471a691a77ede0853fec01d37f8e098944c6f42f99e106db9bd9aa3ee13d97e57294782972ea97dd429c65bfd14b2fb43084531949fdd3b7fceb68bd6926ab47be3d348dced4fb04a575d3b7e3130b23341a3238fb690e2ec78a04073d4f2f23fb3aa5ed04f222748afdb5a593dcb069f11f7449ee5b31f331e97b4c90e704a22026f03e234cf457b037d2b31506859a598916fac6c948609aa1ce6cc10590bdec813bf2e39fe30d714", 0xba}, {&(0x7f0000006f00)="eea0c49543a1348b7c35df5d5cd451616df077d5237d349cf78f048652bfaacc2b4889649ad286be52bf9203540466a814c7cf95d448fe2ca4480696bb1a9bd8376607967a5191f1b2453497e9b63ca0cbd35485023909577b456af5f3c983ef0a78252f3bc9bf63d043dd803cb0b7ebca76c21f162570cb0f9b11dad2b2af56f41bcdfa42913063be409a8e7fd1a777cff5166fa4e3b556acd751dd6d2b", 0x9e}, {&(0x7f0000006fc0)="315bce6a6d60e353dab4d590f80e6f42bfca4ab3776bd2ead47d34c14eaeefc09c52daae6f0820eaed332b5da21fffe93283246e34f793d3fac1a92064e34a2131b55a61161b60007df85c78285dcba27459d6232c0d18a748851445286347e6c9af1b1709d66d45b0bed4097e17b939b2e49ef6ae2dea7fca9fb6da240832d256fd071f64b7a7411aaa353b0235a85fb657404434d995d0d48befddaba551cc8d8c31e4314acf2b13c8567a7934c4830b78baa60067ab4b426fed97529987ff00f33199d439be876a511674fa1459c78937516ba8c190bf46d508fadb0c423dd038f92c711105e1dfaa75b2b53c8ea535f48ec662618b0942e30ec28168c9b089c6f83564c5609f18ffa742f3b6c7119135cc75fc14dfc25c2eb296ae2f074fdb5416baf5710ae3588e3ace653cc1c83ef37c22310737c967c25df1b8a034b2e5758b6a9fc997700f7a8f5fac3b75b4d5ad992ea9f309b0b0c84fbab4a68efc54a89a7946bbc4a88935fdb4869c373ad90863c676d9258f6df86eaf63d754843f51f6953a4c139d9efdbd4d8fed17a21c79ff772347ec768795adb366348510b85befd1b3e1462957de350bc378b6aad76b5545a46084cd5bebdca65518236447a0bb5cda8ce3e12a9fcbc1e8b3077777d516afce70314d8cf0a3d51fc640a251edd224f166144f524a290d618420090c660d422b9eb54de87665904e8d74f5accb6edf585314d13dd9cdc4fe22339c050ec8313fbb40a60a0ef271c6e2c13f37c17096345fe523a0dc6a634d9af97d11fa6a3b2ac080a5f53360ed7ebb30dd9639360e5294c67763f6422f98306f2ac8541a6e1ff6756fc1ece8ba209255a60fa417068f8d47e365865947c823e94ec69e5b12e519a69826bef64b63765cd48db4b7d3cf96c413c3985611cf63c1860764c02a8dcd200e5f471e2130d90e495777da169284476a6fe30ed61132d6fa6a8f7e1bdfcb888fae6c245d6e0b5f7f5af2835e1b11a5348c30f55abe0e51d549e6976a89c50bad80e17aefca1a855d747ff57b6775b24bf7c22ba50bc826f7f9913207fe8737e9da4127d5b3b250ad963e4b3f8cfac9c9153ef1dfc41311806d67726f46039f57412a701f5e8521348f37a89c6afd43aaf72083ed8520a94b77882c1858c41e2bf8a9d7466f8fd8cab60a27db4d30a2604f6ae6162a0d6066d124ff9870de9d085b71b8c39761e0f9f0c1897e3480958e6e692fdb71e8a3e6dbdc19131a6f50a311181c0877d072c4a2dd585083effcff27608d5c87243f9bc809d6e8da065f2bd5208a0eb10316a6fc93ce60f3243e2f88efa7ca5ca68de4f6f0a583099c35f833be9ec27da02f2aa30508c5d7a37312c4ac21aafaa6463888bdb9f93840a1132dfae05932129291273f7cd1b69d62aaab3e2e09dde1bca2d674f619c354ec39e1a57592da91d8df52e863e5e944b08ec7104ceb4e695d2719ec83ef9f11c725b5f2e546f8e877592129c34dfb2ae4caf60deb59d265fd9809a6e6770d9c4acf9b9bf5a2b3c6c2fb3849ad1e7f6d14717522b738ca9099e530c34c5279027d8bd7b5fa34a39e030d32400358eb85b0dae22836b7e5cbfee508b9f2c83a74269f9d61daf6be3227daa74c734d73ff92f17f7c7c6aa2704d84bf0d1883110495f132874d0c17b802d5d4fe18297ca07dc321174f233e212edffa1702ee566993ff1c71a9c85cb24d9d890ef73510507f9a7e8c0666e566eef6c9fe18eede7e3c99d1bbf88421567ad3ec3f90888ffc5464ab830cb0bdf4999af5e769099fd6abc2f2c9605fe3eb2b141ab08a899d0bbf5b1def7b86c5b08b436ed10442b172d45ffaeb6dbbf6ade9b71a9c4b9f0145465356aa4ca3554abdc140b8934d1207d765ab71fcb67358c27117ff224eecc0e84291c641016ad9bdbc8c6b51aba5b656efb29df86aeb1a3e30237c02d94c43cc93c9c895bf47b51f7075a4af4a5b8bdcf2055347943c07ff8d1cb1565dc67d1f1ec0204e6016687d9e63d465cb12922b8b9a57c2ebfa7a3b048ee6e865b3b365e55c189d781a781ed3f9d49688081aa8d834d9dbe6851f1a1ea08496366eebf702694b4c1bb000982979a22211a461f490b39a957d37582b91d3214e9bdedb7d63fa5e177fa860f142ddc3286b8eef2829853692bdb3d39a962dc4475d2ede0634b19993bd0571cf2104c0349425d203f21abbb1f826f5da2e487797dbe52484990b1b9668613de57275d39683dfa358734e36037fb6e8dbe500bc8a4aea75b183a3d97ad99730fb99e50e18e6a3d9f9c9e707591b9243b810a5ef503af055441dffff8846d34842571ca66ba1ea13688185af0f8da8bf0f409a38f2aa744055d3fff0ac1af939a00934032863f9114cbabab6c30227d863b6e810f3e4382703a1ae518f8c7c935f6cc7db396268313e3d9a574d41161d855014fd2c820db8f48a006b91c1b1830523d7924cd0aa958b956344410b4dd8da4076ecf095113652730d2f0537ee84dceb9eeba560a073ccafeb486b2f38ab35c640f5eca40b0bb24941d459d1dee1b295ad2fb29dc6c2de22a55b62f06f530e5930fcf545e5a46d827f2122975f15eba42d6065755a22be5554049fb7bfdc10d2b2065c2680330704f65ae6c0735082d1cc6ac62a219637a34c04395ec5c24415497097b6f2623417b8638d1fcb1e8627e1a93101acc5b53f096dba7ff3bc005df467456de63067be2cd25264d865804ff82d8505b24ca50044fba72073bcabb80857521423e153de81fbb72ddce495ef2139bc989a8e16b63fa6bb7ba7bbc483e8c9b585a535c40806301795f7368efaf5c347870eeaaaf9dd4800cdc8b01122d42def134dcab34bb5b2a55873cb773e15dbb803283dc2edcbcf1bffb229896bd287515914065829c888c085a7567f2e9ad77ef4bfb4e4e7231cbadef0f900521943652089bdc5476ef27613f0087d87fb520d99a6d935211d149f59ef8ba7bec57cfc4450d786b9b46c834818b01fed96da71ea15a95d8d3a89189a940ee6b09614c7f40827cae83de0c13fcf95e449d57e05bd89f5544fd36a5bb414a64dcf9e79851726315ec15ba0d51cbcd92f76308aeb25103fa4b6f53051094cb44b810b8377707a63cf49dabfd53e506e5591c6213df5ee1daa3be5da16497195f43adf7273adeedfac16b5c7ed8fc3e913e129546ba0990eb749b715bebf5506762833e86ebcc863bda9ea8962f90769b94626fc91e9249a846d0179b4cc30d6825f4e08bff12a2bde703e5a5b9893129650460be9b98a5343f38016c9d7a22da7932cc65a8badb43ee552b4dd6c61f61cd8e4661310b61553288bb0fdc3ebcb49f373ece71fd0f84d4250224c8edecb7645aa6bdc9db71d8771021f9bbcf34d7660e3827f7df6c8f29e61935af67c46a393df48b28eb7e64a6f43a0d03192ddee1445cac3ea62f778d470f501bbcaff4a7a3004efdf3ae587b2c5fb5894f9cdace17c8db06c5918439b10dbf1c559cf8617ecd1ad9906b2071c4e131d9b0194839f015ed830572235639e73fae267f8bcd6e411742072a31fb6837047e04cc44607486fc152d101cde31c0a7a9625d6556f56b9ed20096e6401a591aad6b6b321c29d7811b5ca77780669b8a791b0c6c6a3990ba15a8041e21d17fad5035358957e1afc908fee4e5b4a2498abc10d30279d56734e687658ae1c2d5282a61c7319f106d47961db6a6008db3108718f63095ece2cf0105c92e518126c21feb8673648ccfbc4f0a410464ff9c2a44313737c113761773e31daaf16ba1c724bf07c99bcd745693b4c7c2db962b9b3c1390f64ea67536469c4971895e8104ff14671be10f62d4840b7c09f3b1f4944704518bb42bbee77c615b6a57d24287685d43f7f1c2cb4c6b5c0d09a44fc0f52ec30e6dd591e071c6125ac7208cdfa280e89b4c85b4f69289a51d0657a56598d04ba7b3a77923495d19175b7c2146d14c74a705861f2ce296783d9b73fc07bd0fa440c44e8e4db6effd375b25ee180021826a500a5160db98f3a2c5798e5048a99ec6639bfd2869c2a9da598135fe25701c784585b85c53016cc330298a6904c8a0fd6b93fed97bd9dfb5fd8628290fd394811c258678e1d1b3c3b0224736d04b5114eb87d54b6b54e43e804c765c39a4770ba06a8d792ed24f26fbf02cb9888d3410d557d23ea561f519fa5b969607d9f8c8302d8d74f72346211da69b7359e2ebcbdb7687bd2cb005d3e31a15bbb0538bebc789ec43a6b6d8e085506117e1ff2cc77d35f64de427d9c0b40dee4cd41e5c91ffb2324e1f17e589e81e2fecfb5f20dd42ef9603e496380d8832a76aeed86d2665cb70443a0eeead510c89e05336d97d08844329f67301a8af50553dd17d28fc7ac4647bc0bc52208d851d2db626a11e27be4b78a2d2b335ae2db082de4d65e336e822f94d86d2b6a89b41eda797cd71df3ae1472e539853035a82a5066033d309956b8ff4d88157466411b2921aeff0eb55c6308e89d5d1e59191f4971570da7ccd27ae445a49d9f32285f1184a77798585d1c26fa637ca08bed554e3ea5475afe5b529c4c3189b2a880ea72d10d0296e2d104c75fcfc6472aecd5d9345695f305836440c36f11a48d2b6300fe18ab3bcdb0ff3b799c483e1f102383ca106f6534aaa4ce1a8efacac4a398988f7bf42d096276884ab51671336af24dc0fc64cce42526a87e00231f14a373ba1e339e8da918a57c0ab5a58f5335f0148b08ad16edb4f8f9552801b4cff215a6c948b96d21ca4d631e31729411a64bfae9ec1ed93eca4edf257efc98d4393495329f5298ab01b6c4666ae2e22c9d2232a2c4ec2f7ee57c3eda69133c70f524fb4aab0f82187e3126fe21fdc7d347c11e424753ffb4cc691c9823cab4b63e1da9e35ebe46679f58160fe34a35b2920bb6124b2bd0f3dd224d3dc7967e39317ea2d94d7c009aecf30f3a489161152a11e8ab191ec5ee495f22e39b0ac96b9d5ad98e45a44e71593a1a8e0657156bf3eefe476ed3b1e3a542ec606b0c0840eba8ab570b1dc4e35795fbed6b2d9f832e0316371bfef706e1b1e9bdadc7f0daea9f917b7db91b3460f7f2a9dc3e55c06f5e78f2dcef162b6d5210ea98befb9664b31006577f807551933b76f1334293b4bf568b9267b49045ab3ee177cff3760f7601edf7c04dd29e099743a55680c24be7221b0405af4fb04457b35040f3aacaa3569f39957574b185e36ef4f40842c3d33bceda72bcc8603b3dec202ad618a5222488532acee46b569648cb7dad90bf6c027f41912cc8963431843a4dd3ead06d8533ea691f7e07500786c2f7cb266482e4a6177e165653eb40984fbcf7a330533296ab28d421525247bf40ba63e38be7cb319cec7120eb3e80be2ca58a3ecb0473a6bf062b0e00cc3d4fdc0c97f59639e6519e661c1f35f4e12c771ed5206ea0d5233ab2e0c80ba810b884f4f1ddafc3d3e71171bf9f99a1ba61ba80cc8024705c919d17bdc72aa9ccac32d6dd0bb9e87d2176bdb42b1a1fadc971bbf8e52b4c4ed180c0711706cef6f4f7e8025e695d37fd52c3a572f947889866c56a2336050655ba91aec7f42d4e0d59df93289bdf2e5e4c4f82296daada0b6fa9c3fa58699d848747948615c35a6e5fb53b7d64a00c10a72d6899324b7b15446452e6c4559ea1d2da3d2d7f5b9a9c661d7a710d020f4a201ae704fb462b719aff68c14a5fcd8fb59996948879ea629517903e644e967aeaabdda08b6eeb6b8af571a20134ca29f0e2531179024d630962581c4a8217bfd28ff90831", 0x1000}, {&(0x7f0000001cc0)="a350f2fac380b4e15e78e4277f4a7d51061d74685ce9639408f6d4393278017145cacfa4b10a6741b2b50b4197", 0x2d}, {&(0x7f0000001f40)="d073d1b46dfe05f11add0fe8623759e811a32e418d908a8ce12be3b881f5ca92bdaad66bd81d043966a5745e1f13da0d1f3213fef89a7d036b472fffbb2c7b95a6e13fc498ccf4de676355bbe467004659d7e0891dd8f2cd919dcf7fc0983667ca0fa64834e630c1c62851c3a7b22aec45f93c5348936e7e54b2700c26d3fcf4e375e2da1f434bc33f3a69b31e5359555c9f8fcc188728d4b9a5ac1eeef1c8fd1f14be244ea9b4cc3eac326f854611bac8270d88ed275d8c051aff8937cddaaf957272150a1b8d5c1b2533b8fd", 0xcd}], 0x6, &(0x7f000000db00)=[@rights={{0x38, 0x1, 0x1, [r4, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff, r2, r7]}}, @rights={{0x24, 0x1, 0x1, [r4, r8, r9, r3, r10]}}, @rights={{0x14, 0x1, 0x1, [r11]}}], 0x78, 0x20000000}}], 0x8, 0x20084844) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) socket$inet(0x2, 0x4000000000000001, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) getpid() (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) (async) socket(0xd3e8eb87321484c3, 0xa, 0x7fffffff) (async) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) (async) connect$unix(r5, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) syz_mount_image$ntfs3(&(0x7f0000008040), &(0x7f0000008080)='./file0\x00', 0x1, 0x4, &(0x7f000000b1c0)=[{&(0x7f00000080c0)="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0x1000, 0x6}, 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0x1000, 0x6}], 0x2400, &(0x7f000000b240)={[{@discard}], [{@obj_type={'obj_type', 0x3d, '!&^,'}}]}) (async) syz_open_dev$sg(&(0x7f000000b280), 0x0, 0x0) (async) syz_mount_image$gfs2(&(0x7f000000b2c0), &(0x7f000000b300)='./file0\x00', 0x4, 0x8, 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0x1000, 0x8000000000000001}, {&(0x7f000000d400)="45cf9725caa19c3462c1bfb68e99794d84fd310a154e1731beeb7ff5ddc346ea4589ff6dbfedcfb6ea643ba7890bcadf43bace7fb6493665e0b5b510b2e81f3371d9d51b0bc217c2709ffef353ab2005806b252653baad73d894bb3144116fd1c5827aab9019bead5173c1fafcb3ad771596859e42e5f1fcfa20c3ec9a1ed1f6a88f028aad65db50a45e3a3ed458a33f7332f50dbfc314a7c3bf778e7dbba090862d4378a6ba05893019105dd7b1d9f3c353bea47c41125bf4fc614727a2f5c08574f25d79d9574c43148f0811429b52b4", 0xd1, 0x1}, {&(0x7f000000d500)="a0f27708bcbc68ce1915f7459a180db9a36a7db7f2ba7a7429ead18ae4bc8ad4f354c99520a7a811682503fa902940d4d62568f9", 0x34, 0x1}, {&(0x7f000000d540)="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", 0xfb, 0xfffffffffffffffb}, {&(0x7f000000d640)="36e207cbeea2b063a8bdd4dc2d8d8fdaab9c06c3624fc0a04b170dd2e49adf21a43291a3f33ee4a0eaefac1bc48b0b8239d040e5b86f3f966d365a303402658b56e5938f41a48de6eac361e767d42a9e423d", 0x52, 0x800}, {&(0x7f000000d6c0)="2a345c77714173736e1fbe75ae737a1fc8e5fab889ea11a39dc3062b", 0x1c, 0x3}], 0x4000, &(0x7f000000d7c0)={[{@data_ordered}, {@hostdata={'hostdata', 0x3d, '^\''}}, {@barrier}, {@lockproto_dlm}, {@ignore_local_fs}, {@data_writeback}, {@meta}, {@suiddir}, {@lockproto_nolock}], [{@dont_appraise}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@fowner_lt={'fowner<', 0xee01}}, {@subj_role={'subj_role', 0x3d, ':{%\xba*'}}, {@smackfshat={'smackfshat', 0x3d, '^'}}, {@uid_lt={'uid<', 0xee00}}]}) (async) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000d8c0), 0x101200, 0x0) (async) syz_mount_image$squashfs(&(0x7f000000d900), &(0x7f000000d940)='./file1\x00', 0x80000001, 0x1, &(0x7f000000d9c0)=[{&(0x7f000000d980)="381534e53b426c905b66d6ab3ee71dc53ba943", 0x13, 0x8}], 0x2, &(0x7f000000da00)={[{'$'}, {}, {'--\\\xb6%-'}, {'y!}$\xd5.){{^#\xb4{@'}, {'/)(-*{}'}, {'#'}, {'\\'}], [{@euid_gt={'euid>', 0xee00}}, {@audit}, {@obj_user}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@fsmagic={'fsmagic', 0x3d, 0xe3}}, {@fowner_lt={'fowner<', 0xee00}}, {@obj_type={'obj_type', 0x3d, '\\]'}}, {@fsname={'fsname', 0x3d, '+-'}}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x63, 0x32, 0x38, 0x37, 0x36, 0x63, 0x37], 0x2d, [0x63, 0x39, 0x37, 0x61], 0x2d, [0x63, 0x64, 0x65, 0x61], 0x2d, [0x30, 0x61, 0x37, 0x38], 0x2d, [0x30, 0x62, 0x37, 0x32, 0x64, 0x37, 0x32, 0x63]}}}, {@obj_user={'obj_user', 0x3d, '}*'}}]}) (async) socket(0x1d, 0x3, 0x2df9) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000db80)=[{{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="33341f39eb5c6488120331f17be26319e0ed473936423b4dd9d787709fe7e4d6636a54d17b713660e39ffc845e9ed0adec5a1524a63a577082eb624e736ca67fea338aeef8bc001849b87f1442dbd8c983c3c77232f8ef8b2bfbd09a3bd4fb359a1e0095e657716d112f8f93dbed4900163292e7fe0381959420c77c1159a2121f4d67e2ba108e383a572ae20f5e2fb075ac760331f77e2b6ec346b24f11f3ea725219ce46d48686212730b9e0e82097ac5b3308242d753b324163485bf00e1608119d1fb3c1d6a1470449bb11cc628612135ddd718f64be7949bfacc8a0fa7c", 0xe0}, {&(0x7f0000001380)="38f00d1e2ef82ea941606439c1d6fefa982b28dd66ecfe490252e27c8ebcea87414382cefac26174a18130bd6814dbd216f09725e0a0f2408bd4e29b17777ef0f4daf5e7e7867c55", 0x48}, {&(0x7f0000001400)="508abe6196499d35", 0x8}, {&(0x7f0000001440)="fb0762a734f9bd8580f8bd2ff5a49dcf36da2ee1220c4e22b836247c5ff286cf5c3a405bab4998460133509f4ac0f2f4112444ad1eeae9916432e845eaae1be7557f29179455cd52ae762967828d9ac6d3cd8de662d4f7eeb6564e8b1baac25cb107d09f4529dd6d29f5df0a3c490ebfee2de80c26e90201acee33cd901dc2ec0f2e892e37e26641560232efc1bd82fec8b8dd3e1fcf21dc382f51681c783e7ff3c884eff9e05f598ee89a0d7a", 0xad}, {&(0x7f0000001500)="ba374fbbd24b574501fb0f49b5fdfc2f9764b3f802adc929caa789f0fd398308a6353293200183d0eaeb64d70330e1f3e5f497be6a6e5011f0f8f480d33be14515be3140a350a361970dafd536bac961d583d060a6e17b00bd5e93", 0x5b}, {&(0x7f0000001580)="f8c1d201a840ded0ce58d3f273cb7761900b344555e26c033f8342f12180e0e8058a014db623bfc429858e3b6993da9799ca7b81c32c91f44d53e535ad5a7c4b92bbe4d9ddc8e841412868d31c64bef20f85282141fa8de1be2a78a44f0b8b34f37bdbc649ab780eaca1349b27d8f9c8750a908968bc075b84200241d58a3e", 0x7f}, {&(0x7f0000001600)="7ca30a777737f999d33e0135715751a3c644ca37e132ef6f441bea62f655b395a9d6d8e31ea9560cd09219918ba582e8a26c8761aebcbeaa5ed041e4cf3c1f245f50449b199a5a255dd2ccb666396cc46bee9023a2360a946e0a9e26aea577e63da0066321f080646fcd6a84e491b42b04c186d23a1fe0d5aad0febcf464b3f80a16e3349968b779fa5589bc53896bf70bd4548bbd6c8db9e01535f69a7123f17fd6c6859fd5171b5658e1b8a6c189f7cb8c2298bed63ca87682155e7ac11e161fe91ccb7d1cb3afea2ed3e3b80bf88dc2478112c1a5c7c220260212085cc2456056036306db0476619d20affd120450b6", 0xf1}, 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0x1000}, {&(0x7f0000006ac0)="35ea64c9cd110dab4665fd4e75ba56b8af62bbcf77b298065c17e30191fbe156d88c2d", 0x23}], 0x2, &(0x7f0000006b40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x40, 0x4004000}}, {{0x0, 0x0, &(0x7f0000006c40)=[{&(0x7f0000006b80)="5116d508a9f822c03c74b4daf2437f326b6ee772d2932a51c56889767e000af2caf4f0600e436892400476813cdb2f126a211c30d8804224e6203d1234e78fb98bb98976a25114f5a0f6be52af98", 0x4e}, {&(0x7f0000006c00)="f80c5cc87bed8fbfd6dc21dd35771bf6d3", 0x11}], 0x2, &(0x7f0000006d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r2]}}, @rights={{0x24, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0xa8, 0x80}}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000006e00)="d00e64d8e38adf4f41d8c0cb1fd05ba583a373330196", 0x16}, {&(0x7f0000006e40)="d0e1c6bfe2aa486c275665858b052b760471a691a77ede0853fec01d37f8e098944c6f42f99e106db9bd9aa3ee13d97e57294782972ea97dd429c65bfd14b2fb43084531949fdd3b7fceb68bd6926ab47be3d348dced4fb04a575d3b7e3130b23341a3238fb690e2ec78a04073d4f2f23fb3aa5ed04f222748afdb5a593dcb069f11f7449ee5b31f331e97b4c90e704a22026f03e234cf457b037d2b31506859a598916fac6c948609aa1ce6cc10590bdec813bf2e39fe30d714", 0xba}, {&(0x7f0000006f00)="eea0c49543a1348b7c35df5d5cd451616df077d5237d349cf78f048652bfaacc2b4889649ad286be52bf9203540466a814c7cf95d448fe2ca4480696bb1a9bd8376607967a5191f1b2453497e9b63ca0cbd35485023909577b456af5f3c983ef0a78252f3bc9bf63d043dd803cb0b7ebca76c21f162570cb0f9b11dad2b2af56f41bcdfa42913063be409a8e7fd1a777cff5166fa4e3b556acd751dd6d2b", 0x9e}, {&(0x7f0000006fc0)="315bce6a6d60e353dab4d590f80e6f42bfca4ab3776bd2ead47d34c14eaeefc09c52daae6f0820eaed332b5da21fffe93283246e34f793d3fac1a92064e34a2131b55a61161b60007df85c78285dcba27459d6232c0d18a748851445286347e6c9af1b1709d66d45b0bed4097e17b939b2e49ef6ae2dea7fca9fb6da240832d256fd071f64b7a7411aaa353b0235a85fb657404434d995d0d48befddaba551cc8d8c31e4314acf2b13c8567a7934c4830b78baa60067ab4b426fed97529987ff00f33199d439be876a511674fa1459c78937516ba8c190bf46d508fadb0c423dd038f92c711105e1dfaa75b2b53c8ea535f48ec662618b0942e30ec28168c9b089c6f83564c5609f18ffa742f3b6c7119135cc75fc14dfc25c2eb296ae2f074fdb5416baf5710ae3588e3ace653cc1c83ef37c22310737c967c25df1b8a034b2e5758b6a9fc997700f7a8f5fac3b75b4d5ad992ea9f309b0b0c84fbab4a68efc54a89a7946bbc4a88935fdb4869c373ad90863c676d9258f6df86eaf63d754843f51f6953a4c139d9efdbd4d8fed17a21c79ff772347ec768795adb366348510b85befd1b3e1462957de350bc378b6aad76b5545a46084cd5bebdca65518236447a0bb5cda8ce3e12a9fcbc1e8b3077777d516afce70314d8cf0a3d51fc640a251edd224f166144f524a290d618420090c660d422b9eb54de87665904e8d74f5accb6edf585314d13dd9cdc4fe22339c050ec8313fbb40a60a0ef271c6e2c13f37c17096345fe523a0dc6a634d9af97d11fa6a3b2ac080a5f53360ed7ebb30dd9639360e5294c67763f6422f98306f2ac8541a6e1ff6756fc1ece8ba209255a60fa417068f8d47e365865947c823e94ec69e5b12e519a69826bef64b63765cd48db4b7d3cf96c413c3985611cf63c1860764c02a8dcd200e5f471e2130d90e495777da169284476a6fe30ed61132d6fa6a8f7e1bdfcb888fae6c245d6e0b5f7f5af2835e1b11a5348c30f55abe0e51d549e6976a89c50bad80e17aefca1a855d747ff57b6775b24bf7c22ba50bc826f7f9913207fe8737e9da4127d5b3b250ad963e4b3f8cfac9c9153ef1dfc41311806d67726f46039f57412a701f5e8521348f37a89c6afd43aaf72083ed8520a94b77882c1858c41e2bf8a9d7466f8fd8cab60a27db4d30a2604f6ae6162a0d6066d124ff9870de9d085b71b8c39761e0f9f0c1897e3480958e6e692fdb71e8a3e6dbdc19131a6f50a311181c0877d072c4a2dd585083effcff27608d5c87243f9bc809d6e8da065f2bd5208a0eb10316a6fc93ce60f3243e2f88efa7ca5ca68de4f6f0a583099c35f833be9ec27da02f2aa30508c5d7a37312c4ac21aafaa6463888bdb9f93840a1132dfae05932129291273f7cd1b69d62aaab3e2e09dde1bca2d674f619c354ec39e1a57592da91d8df52e863e5e944b08ec7104ceb4e695d2719ec83ef9f11c725b5f2e546f8e877592129c34dfb2ae4caf60deb59d265fd9809a6e6770d9c4acf9b9bf5a2b3c6c2fb3849ad1e7f6d14717522b738ca9099e530c34c5279027d8bd7b5fa34a39e030d32400358eb85b0dae22836b7e5cbfee508b9f2c83a74269f9d61daf6be3227daa74c734d73ff92f17f7c7c6aa2704d84bf0d1883110495f132874d0c17b802d5d4fe18297ca07dc321174f233e212edffa1702ee566993ff1c71a9c85cb24d9d890ef73510507f9a7e8c0666e566eef6c9fe18eede7e3c99d1bbf88421567ad3ec3f90888ffc5464ab830cb0bdf4999af5e769099fd6abc2f2c9605fe3eb2b141ab08a899d0bbf5b1def7b86c5b08b436ed10442b172d45ffaeb6dbbf6ade9b71a9c4b9f0145465356aa4ca3554abdc140b8934d1207d765ab71fcb67358c27117ff224eecc0e84291c641016ad9bdbc8c6b51aba5b656efb29df86aeb1a3e30237c02d94c43cc93c9c895bf47b51f7075a4af4a5b8bdcf2055347943c07ff8d1cb1565dc67d1f1ec0204e6016687d9e63d465cb12922b8b9a57c2ebfa7a3b048ee6e865b3b365e55c189d781a781ed3f9d49688081aa8d834d9dbe6851f1a1ea08496366eebf702694b4c1bb000982979a22211a461f490b39a957d37582b91d3214e9bdedb7d63fa5e177fa860f142ddc3286b8eef2829853692bdb3d39a962dc4475d2ede0634b19993bd0571cf2104c0349425d203f21abbb1f826f5da2e487797dbe52484990b1b9668613de57275d39683dfa358734e36037fb6e8dbe500bc8a4aea75b183a3d97ad99730fb99e50e18e6a3d9f9c9e707591b9243b810a5ef503af055441dffff8846d34842571ca66ba1ea13688185af0f8da8bf0f409a38f2aa744055d3fff0ac1af939a00934032863f9114cbabab6c30227d863b6e810f3e4382703a1ae518f8c7c935f6cc7db396268313e3d9a574d41161d855014fd2c820db8f48a006b91c1b1830523d7924cd0aa958b956344410b4dd8da4076ecf095113652730d2f0537ee84dceb9eeba560a073ccafeb486b2f38ab35c640f5eca40b0bb24941d459d1dee1b295ad2fb29dc6c2de22a55b62f06f530e5930fcf545e5a46d827f2122975f15eba42d6065755a22be5554049fb7bfdc10d2b2065c2680330704f65ae6c0735082d1cc6ac62a219637a34c04395ec5c24415497097b6f2623417b8638d1fcb1e8627e1a93101acc5b53f096dba7ff3bc005df467456de63067be2cd25264d865804ff82d8505b24ca50044fba72073bcabb80857521423e153de81fbb72ddce495ef2139bc989a8e16b63fa6bb7ba7bbc483e8c9b585a535c40806301795f7368efaf5c347870eeaaaf9dd4800cdc8b01122d42def134dcab34bb5b2a55873cb773e15dbb803283dc2edcbcf1bffb229896bd287515914065829c888c085a7567f2e9ad77ef4bfb4e4e7231cbadef0f900521943652089bdc5476ef27613f0087d87fb520d99a6d935211d149f59ef8ba7bec57cfc4450d786b9b46c834818b01fed96da71ea15a95d8d3a89189a940ee6b09614c7f40827cae83de0c13fcf95e449d57e05bd89f5544fd36a5bb414a64dcf9e79851726315ec15ba0d51cbcd92f76308aeb25103fa4b6f53051094cb44b810b8377707a63cf49dabfd53e506e5591c6213df5ee1daa3be5da16497195f43adf7273adeedfac16b5c7ed8fc3e913e129546ba0990eb749b715bebf5506762833e86ebcc863bda9ea8962f90769b94626fc91e9249a846d0179b4cc30d6825f4e08bff12a2bde703e5a5b9893129650460be9b98a5343f38016c9d7a22da7932cc65a8badb43ee552b4dd6c61f61cd8e4661310b61553288bb0fdc3ebcb49f373ece71fd0f84d4250224c8edecb7645aa6bdc9db71d8771021f9bbcf34d7660e3827f7df6c8f29e61935af67c46a393df48b28eb7e64a6f43a0d03192ddee1445cac3ea62f778d470f501bbcaff4a7a3004efdf3ae587b2c5fb5894f9cdace17c8db06c5918439b10dbf1c559cf8617ecd1ad9906b2071c4e131d9b0194839f015ed830572235639e73fae267f8bcd6e411742072a31fb6837047e04cc44607486fc152d101cde31c0a7a9625d6556f56b9ed20096e6401a591aad6b6b321c29d7811b5ca77780669b8a791b0c6c6a3990ba15a8041e21d17fad5035358957e1afc908fee4e5b4a2498abc10d30279d56734e687658ae1c2d5282a61c7319f106d47961db6a6008db3108718f63095ece2cf0105c92e518126c21feb8673648ccfbc4f0a410464ff9c2a44313737c113761773e31daaf16ba1c724bf07c99bcd745693b4c7c2db962b9b3c1390f64ea67536469c4971895e8104ff14671be10f62d4840b7c09f3b1f4944704518bb42bbee77c615b6a57d24287685d43f7f1c2cb4c6b5c0d09a44fc0f52ec30e6dd591e071c6125ac7208cdfa280e89b4c85b4f69289a51d0657a56598d04ba7b3a77923495d19175b7c2146d14c74a705861f2ce296783d9b73fc07bd0fa440c44e8e4db6effd375b25ee180021826a500a5160db98f3a2c5798e5048a99ec6639bfd2869c2a9da598135fe25701c784585b85c53016cc330298a6904c8a0fd6b93fed97bd9dfb5fd8628290fd394811c258678e1d1b3c3b0224736d04b5114eb87d54b6b54e43e804c765c39a4770ba06a8d792ed24f26fbf02cb9888d3410d557d23ea561f519fa5b969607d9f8c8302d8d74f72346211da69b7359e2ebcbdb7687bd2cb005d3e31a15bbb0538bebc789ec43a6b6d8e085506117e1ff2cc77d35f64de427d9c0b40dee4cd41e5c91ffb2324e1f17e589e81e2fecfb5f20dd42ef9603e496380d8832a76aeed86d2665cb70443a0eeead510c89e05336d97d08844329f67301a8af50553dd17d28fc7ac4647bc0bc52208d851d2db626a11e27be4b78a2d2b335ae2db082de4d65e336e822f94d86d2b6a89b41eda797cd71df3ae1472e539853035a82a5066033d309956b8ff4d88157466411b2921aeff0eb55c6308e89d5d1e59191f4971570da7ccd27ae445a49d9f32285f1184a77798585d1c26fa637ca08bed554e3ea5475afe5b529c4c3189b2a880ea72d10d0296e2d104c75fcfc6472aecd5d9345695f305836440c36f11a48d2b6300fe18ab3bcdb0ff3b799c483e1f102383ca106f6534aaa4ce1a8efacac4a398988f7bf42d096276884ab51671336af24dc0fc64cce42526a87e00231f14a373ba1e339e8da918a57c0ab5a58f5335f0148b08ad16edb4f8f9552801b4cff215a6c948b96d21ca4d631e31729411a64bfae9ec1ed93eca4edf257efc98d4393495329f5298ab01b6c4666ae2e22c9d2232a2c4ec2f7ee57c3eda69133c70f524fb4aab0f82187e3126fe21fdc7d347c11e424753ffb4cc691c9823cab4b63e1da9e35ebe46679f58160fe34a35b2920bb6124b2bd0f3dd224d3dc7967e39317ea2d94d7c009aecf30f3a489161152a11e8ab191ec5ee495f22e39b0ac96b9d5ad98e45a44e71593a1a8e0657156bf3eefe476ed3b1e3a542ec606b0c0840eba8ab570b1dc4e35795fbed6b2d9f832e0316371bfef706e1b1e9bdadc7f0daea9f917b7db91b3460f7f2a9dc3e55c06f5e78f2dcef162b6d5210ea98befb9664b31006577f807551933b76f1334293b4bf568b9267b49045ab3ee177cff3760f7601edf7c04dd29e099743a55680c24be7221b0405af4fb04457b35040f3aacaa3569f39957574b185e36ef4f40842c3d33bceda72bcc8603b3dec202ad618a5222488532acee46b569648cb7dad90bf6c027f41912cc8963431843a4dd3ead06d8533ea691f7e07500786c2f7cb266482e4a6177e165653eb40984fbcf7a330533296ab28d421525247bf40ba63e38be7cb319cec7120eb3e80be2ca58a3ecb0473a6bf062b0e00cc3d4fdc0c97f59639e6519e661c1f35f4e12c771ed5206ea0d5233ab2e0c80ba810b884f4f1ddafc3d3e71171bf9f99a1ba61ba80cc8024705c919d17bdc72aa9ccac32d6dd0bb9e87d2176bdb42b1a1fadc971bbf8e52b4c4ed180c0711706cef6f4f7e8025e695d37fd52c3a572f947889866c56a2336050655ba91aec7f42d4e0d59df93289bdf2e5e4c4f82296daada0b6fa9c3fa58699d848747948615c35a6e5fb53b7d64a00c10a72d6899324b7b15446452e6c4559ea1d2da3d2d7f5b9a9c661d7a710d020f4a201ae704fb462b719aff68c14a5fcd8fb59996948879ea629517903e644e967aeaabdda08b6eeb6b8af571a20134ca29f0e2531179024d630962581c4a8217bfd28ff90831", 0x1000}, {&(0x7f0000001cc0)="a350f2fac380b4e15e78e4277f4a7d51061d74685ce9639408f6d4393278017145cacfa4b10a6741b2b50b4197", 0x2d}, {&(0x7f0000001f40)="d073d1b46dfe05f11add0fe8623759e811a32e418d908a8ce12be3b881f5ca92bdaad66bd81d043966a5745e1f13da0d1f3213fef89a7d036b472fffbb2c7b95a6e13fc498ccf4de676355bbe467004659d7e0891dd8f2cd919dcf7fc0983667ca0fa64834e630c1c62851c3a7b22aec45f93c5348936e7e54b2700c26d3fcf4e375e2da1f434bc33f3a69b31e5359555c9f8fcc188728d4b9a5ac1eeef1c8fd1f14be244ea9b4cc3eac326f854611bac8270d88ed275d8c051aff8937cddaaf957272150a1b8d5c1b2533b8fd", 0xcd}], 0x6, &(0x7f000000db00)=[@rights={{0x38, 0x1, 0x1, [r4, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff, r2, r7]}}, @rights={{0x24, 0x1, 0x1, [r4, r8, r9, r3, r10]}}, @rights={{0x14, 0x1, 0x1, [r11]}}], 0x78, 0x20000000}}], 0x8, 0x20084844) (async) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) (async) 16:45:27 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a40fe00000000850000000d000000b70000000000000095000000000000008b28672ad3094ca618ce8503f0e72079708cbd007043d733b318fcb3eb00652bcd42fd831d659db5f16a2d56206374b9a087b299e6981cf9d7f292ff72fd31adf7ebc88f5244715b77b0a8d0776eb70460aadedd0cd98308b29d80b5aae0c702cfa6f9f7e15c242e1b5fed0299f3e06463a065f321aa40252b42060000006cea77bb37fc9b9704d6e658f870e4503e90db384fc97fb7a442115e9d63d213e5d21ccb304a35eaa3fb2369123c68a789ba5d2ed64527c2234cc45d6ffda9e64050561d81273dda563140b5d8a4621f0e81960cfb3c8569929944ddda09000000000000004a44aa652b9d744802cfbbfb610500bdf264e59c25f5a011cd0a0a377822235c267ff75a0ffa81537f85795db8b500e2e9ecbcdbcec50162101abeedef617f6f6233066912d269ce8663ddf22397cf1881a889aefffae7952857403b0ab347f18d8d5194f0b7ff712d1c3a14cbdb685ca97f4715c96f4d2a3594b56e09fa50d54dc4a23bbac60b3a9d23076a1c3480d88edab313bcfe2286e65dd455e861c9b9c517a3575c45671c852edf6d103ead020df279daee39aee53ceae613a9851ba30f7085beafad782aa53c7c0ccd948bb93cf7cb7d340b100afaab68ec2b2c2c98e0eb000000000000b258646f1427252d347e6e053c2d7c6b6f50a2831e7917f64930e9a83e9b1a5745e34e4042a81ee481ea02b70268081074fe73a514dea6c9fbd209ffd59a854681765f971e7e069bb1aa7d2e5647384b0becc960aebc3ec2e51bcae216ebf6d0770bba69256c6defda1ea2e029c58f95063399fe1e9dc8ec632c90051eef251d5068f57770feb38a4c86eb269bf237ec1ff06864b7206c0d315d07fa6b93e069f30b2ff3f9425c5da2d4e55cdfd7d1f6db8d8c937be98182073c1202631b490e76d553165f5656d8b6b43db914774776e94a8afc252036fd6866eb02be80efb242eb3b95e49300b785d898d3c2d8e6ebc2643942326a2e9a061d94ef4edf6293c037706af202e43fa925ada43c26af5aa65b4304d39d58ae66576fee9bd623040597cdfadf96d9ecb2176c70d27e3ee76dbb5f869c68cb712d231b62e364e9328462ae78ceec6288bd5d934067580819cf4aa98312a29765482debfe4f1b743614ce82660ed123358efb278b2a3ddb7865d6e7420000000000000000000000000000000005cf062122b2846b9fab6215e34761478d5ac693b09f16b11578dae2b851209e7799c3710da54ca363d67e77e433c4437b8357dbdcbce737c33a41f9150ad87ca4924a1bd7662eb42daa9457b19a7bcc0ee7215905745b437efd8d5ad971d989badc804f2f3652df463cbe2b2eb74017fa1d7bb02f8609427fa1e957222b61b4a59cf6c121793437189c00ba441fb6555ab67f5c0d71990f4f52daa460f33417ced249e084fd41bfe195b271dbac8674168c6d754709cb71aa9fbe12eed89478b46fbb76189c452a0332cab829db0787e43d242eb73ad92bee54a833b5f9700549a2b0f21f35b8781273d585768e46f99862fe19b834ea161e3b3caa9931432116ffada9bd730be720a9bbb2217a790ce0f112ed56f0465af440f6a564cca2538ce193b8e14d99f285620017a79158a0c56531bb2ce9b6d71aaef782c8654f066b63ea143ea74c31ca5de173addfbb394a0eab09b940c94d1d079c498b7abcad1ce0b4c07cf1aa7e4f22f9aba705265df3cfd1145d298019294ee93648da8a236f4f661b4f2cb7b51ac6c153e023dd96ee8fdc59d4f0a10d46fb5c9b40e28749e62fde18f70803ca2e52ec1ae0765b2a3b618da47f6a12b5766c5e33dd5b704235e6e17e66e69fec8b0582f92dc1250604d527a83555a6b7728481c96fa4d3ee5eb413a104c6f7fd5f787548bdb2be4d4872ed71acba872b18a24b331fdd5594a8f6549ea9063019cb1cd7e31c6d5b124d1f5d12b04f82af089aa4bb328a177e0ada6cb681c4ce2398e08a2c5067547343b215c2e9e33727f33a4f23b8eca53e56bcc20b7b4b04934e72e63a06c538a6a04c06c6ec4e62e464a5ac00cfd81d77bdcf9d0533b018250558a04c15943419a58d774978139c70470e8b8d907f0241114de5852976857c5c516894f4dd289ddd2a02321c46bf414522da37786e9c551822cfef93228da65f84a5a47c48efc24b1b11aed6669e728a13e881cbb321c67bc1fc247e744a2c89aec0744510be2a5ab100"/1695], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 16:45:27 executing program 4: r0 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000140)={'wg1\x00', @ifru_ivalue=0x3}) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) close_range(r1, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e) (async) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000140)={'wg1\x00', @ifru_ivalue=0x3}) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(r1, 0xab03) (async) close_range(r1, 0xffffffffffffffff, 0x0) (async) 16:45:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:27 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x1268) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:27 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 16:45:27 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="b95b03b77e030e02009e40f086dd1fff06000000330020000310ac141412e0000001c699da153f08a0e6e380f60108f683317585d7472ce0ab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) [ 469.158554][T18823] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 469.186026][T18825] block nbd0: shutting down sockets 16:45:27 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x1269) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:27 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) [ 469.273891][T18833] loop3: detected capacity change from 0 to 8 [ 469.297896][T18822] block nbd4: shutting down sockets 16:45:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:27 executing program 4: r0 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000140)={'wg1\x00', @ifru_ivalue=0x3}) (async, rerun: 32) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(r1, 0xab03) (async) close_range(r1, 0xffffffffffffffff, 0x0) [ 469.464410][T18832] block nbd0: shutting down sockets 16:45:27 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 16:45:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) (async, rerun: 32) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (rerun: 32) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) r2 = socket(0xd3e8eb87321484c3, 0xa, 0x7fffffff) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) connect$unix(r5, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = syz_mount_image$ntfs3(&(0x7f0000008040), &(0x7f0000008080)='./file0\x00', 0x1, 0x4, &(0x7f000000b1c0)=[{&(0x7f00000080c0)="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0x1000, 0x6}], 0x2400, &(0x7f000000b240)={[{@discard}], [{@obj_type={'obj_type', 0x3d, '!&^,'}}]}) r7 = syz_open_dev$sg(&(0x7f000000b280), 0x0, 0x0) (async) r8 = syz_mount_image$gfs2(&(0x7f000000b2c0), &(0x7f000000b300)='./file0\x00', 0x4, 0x8, &(0x7f000000d700)=[{&(0x7f000000b340)="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0x1000, 0x4}, {&(0x7f000000c340)="2eb2efabf954b0d565dd5ad14fef4478b3cf6424bdfb0d78662f973b29d5ef7812924c577840cd2d67da54a1044d9ece2ddc16753a41ccc8fa4b7ece823e547e9d0ff169d34446e9db6132e963fbdd2a4b701a6d68c25df5d8c7d1eb41e711e5cf65f4aebf65cfca6f8490f333ff8656f0a061f7bd5a6e3e995a315e2befeaafad2408fc0bcd00a68fb7c60e39fe6b06dd335b0ec44efd22f39511d839722ad41825c83b4eddf03c590ea566c3a76cefe8d898ff338c10330e907810cb147254", 0xc0, 0xe1}, 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0x1000, 0x8000000000000001}, {&(0x7f000000d400)="45cf9725caa19c3462c1bfb68e99794d84fd310a154e1731beeb7ff5ddc346ea4589ff6dbfedcfb6ea643ba7890bcadf43bace7fb6493665e0b5b510b2e81f3371d9d51b0bc217c2709ffef353ab2005806b252653baad73d894bb3144116fd1c5827aab9019bead5173c1fafcb3ad771596859e42e5f1fcfa20c3ec9a1ed1f6a88f028aad65db50a45e3a3ed458a33f7332f50dbfc314a7c3bf778e7dbba090862d4378a6ba05893019105dd7b1d9f3c353bea47c41125bf4fc614727a2f5c08574f25d79d9574c43148f0811429b52b4", 0xd1, 0x1}, {&(0x7f000000d500)="a0f27708bcbc68ce1915f7459a180db9a36a7db7f2ba7a7429ead18ae4bc8ad4f354c99520a7a811682503fa902940d4d62568f9", 0x34, 0x1}, {&(0x7f000000d540)="d08b4ff6f4f8b8ba1a6f73236ab31c4af9c783ac3317a502be14ca3c527f401779e2df0681a565422e369850bcd07ed72ad1c6e77bca69d002b2f21c17d0ae5ffda509c366d581e1f8cacfa5372b6d5cf35c41b0333f80d1af3435835bfa4acafc41edb25fcb844cfb52837dbb3164ded2518bdebcd6244c06df9afdb66c0a96b7912bbf211a2e001104fc26a7d0edb0a8f55ac4a8cbf6d17b6c3d709043743cb6315b0b886ea91a07bcd3a660d3b940380c1c403a2875c10db34f04a03090f38faa7c53a5cd78b5f67aec58ab9c2a989b9d3b85228fcf7dd0a19da58f5eb6b88528036df927b85d33614fa93d9dc159692b8c29c9da621cca7d27", 0xfb, 0xfffffffffffffffb}, {&(0x7f000000d640)="36e207cbeea2b063a8bdd4dc2d8d8fdaab9c06c3624fc0a04b170dd2e49adf21a43291a3f33ee4a0eaefac1bc48b0b8239d040e5b86f3f966d365a303402658b56e5938f41a48de6eac361e767d42a9e423d", 0x52, 0x800}, {&(0x7f000000d6c0)="2a345c77714173736e1fbe75ae737a1fc8e5fab889ea11a39dc3062b", 0x1c, 0x3}], 0x4000, &(0x7f000000d7c0)={[{@data_ordered}, {@hostdata={'hostdata', 0x3d, '^\''}}, {@barrier}, {@lockproto_dlm}, {@ignore_local_fs}, {@data_writeback}, {@meta}, {@suiddir}, {@lockproto_nolock}], [{@dont_appraise}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@fowner_lt={'fowner<', 0xee01}}, {@subj_role={'subj_role', 0x3d, ':{%\xba*'}}, {@smackfshat={'smackfshat', 0x3d, '^'}}, {@uid_lt={'uid<', 0xee00}}]}) (async) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000d8c0), 0x101200, 0x0) (async) r10 = syz_mount_image$squashfs(&(0x7f000000d900), &(0x7f000000d940)='./file1\x00', 0x80000001, 0x1, &(0x7f000000d9c0)=[{&(0x7f000000d980)="381534e53b426c905b66d6ab3ee71dc53ba943", 0x13, 0x8}], 0x2, &(0x7f000000da00)={[{'$'}, {}, {'--\\\xb6%-'}, {'y!}$\xd5.){{^#\xb4{@'}, {'/)(-*{}'}, {'#'}, {'\\'}], [{@euid_gt={'euid>', 0xee00}}, {@audit}, {@obj_user}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@fsmagic={'fsmagic', 0x3d, 0xe3}}, {@fowner_lt={'fowner<', 0xee00}}, {@obj_type={'obj_type', 0x3d, '\\]'}}, {@fsname={'fsname', 0x3d, '+-'}}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x63, 0x32, 0x38, 0x37, 0x36, 0x63, 0x37], 0x2d, [0x63, 0x39, 0x37, 0x61], 0x2d, [0x63, 0x64, 0x65, 0x61], 0x2d, [0x30, 0x61, 0x37, 0x38], 0x2d, [0x30, 0x62, 0x37, 0x32, 0x64, 0x37, 0x32, 0x63]}}}, {@obj_user={'obj_user', 0x3d, '}*'}}]}) (async) r11 = socket(0x1d, 0x3, 0x2df9) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000db80)=[{{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="33341f39eb5c6488120331f17be26319e0ed473936423b4dd9d787709fe7e4d6636a54d17b713660e39ffc845e9ed0adec5a1524a63a577082eb624e736ca67fea338aeef8bc001849b87f1442dbd8c983c3c77232f8ef8b2bfbd09a3bd4fb359a1e0095e657716d112f8f93dbed4900163292e7fe0381959420c77c1159a2121f4d67e2ba108e383a572ae20f5e2fb075ac760331f77e2b6ec346b24f11f3ea725219ce46d48686212730b9e0e82097ac5b3308242d753b324163485bf00e1608119d1fb3c1d6a1470449bb11cc628612135ddd718f64be7949bfacc8a0fa7c", 0xe0}, {&(0x7f0000001380)="38f00d1e2ef82ea941606439c1d6fefa982b28dd66ecfe490252e27c8ebcea87414382cefac26174a18130bd6814dbd216f09725e0a0f2408bd4e29b17777ef0f4daf5e7e7867c55", 0x48}, {&(0x7f0000001400)="508abe6196499d35", 0x8}, {&(0x7f0000001440)="fb0762a734f9bd8580f8bd2ff5a49dcf36da2ee1220c4e22b836247c5ff286cf5c3a405bab4998460133509f4ac0f2f4112444ad1eeae9916432e845eaae1be7557f29179455cd52ae762967828d9ac6d3cd8de662d4f7eeb6564e8b1baac25cb107d09f4529dd6d29f5df0a3c490ebfee2de80c26e90201acee33cd901dc2ec0f2e892e37e26641560232efc1bd82fec8b8dd3e1fcf21dc382f51681c783e7ff3c884eff9e05f598ee89a0d7a", 0xad}, {&(0x7f0000001500)="ba374fbbd24b574501fb0f49b5fdfc2f9764b3f802adc929caa789f0fd398308a6353293200183d0eaeb64d70330e1f3e5f497be6a6e5011f0f8f480d33be14515be3140a350a361970dafd536bac961d583d060a6e17b00bd5e93", 0x5b}, {&(0x7f0000001580)="f8c1d201a840ded0ce58d3f273cb7761900b344555e26c033f8342f12180e0e8058a014db623bfc429858e3b6993da9799ca7b81c32c91f44d53e535ad5a7c4b92bbe4d9ddc8e841412868d31c64bef20f85282141fa8de1be2a78a44f0b8b34f37bdbc649ab780eaca1349b27d8f9c8750a908968bc075b84200241d58a3e", 0x7f}, {&(0x7f0000001600)="7ca30a777737f999d33e0135715751a3c644ca37e132ef6f441bea62f655b395a9d6d8e31ea9560cd09219918ba582e8a26c8761aebcbeaa5ed041e4cf3c1f245f50449b199a5a255dd2ccb666396cc46bee9023a2360a946e0a9e26aea577e63da0066321f080646fcd6a84e491b42b04c186d23a1fe0d5aad0febcf464b3f80a16e3349968b779fa5589bc53896bf70bd4548bbd6c8db9e01535f69a7123f17fd6c6859fd5171b5658e1b8a6c189f7cb8c2298bed63ca87682155e7ac11e161fe91ccb7d1cb3afea2ed3e3b80bf88dc2478112c1a5c7c220260212085cc2456056036306db0476619d20affd120450b6", 0xf1}, 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0x1000}, {&(0x7f0000006ac0)="35ea64c9cd110dab4665fd4e75ba56b8af62bbcf77b298065c17e30191fbe156d88c2d", 0x23}], 0x2, &(0x7f0000006b40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x40, 0x4004000}}, {{0x0, 0x0, &(0x7f0000006c40)=[{&(0x7f0000006b80)="5116d508a9f822c03c74b4daf2437f326b6ee772d2932a51c56889767e000af2caf4f0600e436892400476813cdb2f126a211c30d8804224e6203d1234e78fb98bb98976a25114f5a0f6be52af98", 0x4e}, {&(0x7f0000006c00)="f80c5cc87bed8fbfd6dc21dd35771bf6d3", 0x11}], 0x2, &(0x7f0000006d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r2]}}, @rights={{0x24, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0xa8, 0x80}}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000006e00)="d00e64d8e38adf4f41d8c0cb1fd05ba583a373330196", 0x16}, {&(0x7f0000006e40)="d0e1c6bfe2aa486c275665858b052b760471a691a77ede0853fec01d37f8e098944c6f42f99e106db9bd9aa3ee13d97e57294782972ea97dd429c65bfd14b2fb43084531949fdd3b7fceb68bd6926ab47be3d348dced4fb04a575d3b7e3130b23341a3238fb690e2ec78a04073d4f2f23fb3aa5ed04f222748afdb5a593dcb069f11f7449ee5b31f331e97b4c90e704a22026f03e234cf457b037d2b31506859a598916fac6c948609aa1ce6cc10590bdec813bf2e39fe30d714", 0xba}, {&(0x7f0000006f00)="eea0c49543a1348b7c35df5d5cd451616df077d5237d349cf78f048652bfaacc2b4889649ad286be52bf9203540466a814c7cf95d448fe2ca4480696bb1a9bd8376607967a5191f1b2453497e9b63ca0cbd35485023909577b456af5f3c983ef0a78252f3bc9bf63d043dd803cb0b7ebca76c21f162570cb0f9b11dad2b2af56f41bcdfa42913063be409a8e7fd1a777cff5166fa4e3b556acd751dd6d2b", 0x9e}, {&(0x7f0000006fc0)="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", 0x1000}, {&(0x7f0000001cc0)="a350f2fac380b4e15e78e4277f4a7d51061d74685ce9639408f6d4393278017145cacfa4b10a6741b2b50b4197", 0x2d}, {&(0x7f0000001f40)="d073d1b46dfe05f11add0fe8623759e811a32e418d908a8ce12be3b881f5ca92bdaad66bd81d043966a5745e1f13da0d1f3213fef89a7d036b472fffbb2c7b95a6e13fc498ccf4de676355bbe467004659d7e0891dd8f2cd919dcf7fc0983667ca0fa64834e630c1c62851c3a7b22aec45f93c5348936e7e54b2700c26d3fcf4e375e2da1f434bc33f3a69b31e5359555c9f8fcc188728d4b9a5ac1eeef1c8fd1f14be244ea9b4cc3eac326f854611bac8270d88ed275d8c051aff8937cddaaf957272150a1b8d5c1b2533b8fd", 0xcd}], 0x6, &(0x7f000000db00)=[@rights={{0x38, 0x1, 0x1, [r4, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff, r2, r7]}}, @rights={{0x24, 0x1, 0x1, [r4, r8, r9, r3, r10]}}, @rights={{0x14, 0x1, 0x1, [r11]}}], 0x78, 0x20000000}}], 0x8, 0x20084844) (async) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) 16:45:27 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x1274) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:28 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 16:45:28 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) close_range(r0, 0xffffffffffffffff, 0x0) [ 469.776364][T18859] block nbd0: shutting down sockets [ 469.776946][T18865] loop3: detected capacity change from 0 to 8 16:45:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:28 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x1275) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:28 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) [ 469.845213][T16291] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 469.936963][T18875] block nbd4: shutting down sockets 16:45:28 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) close_range(r0, 0xffffffffffffffff, 0x0) [ 469.966235][T18873] block nbd0: shutting down sockets 16:45:28 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x1276) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:28 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 16:45:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 470.173261][T18886] block nbd0: shutting down sockets 16:45:28 executing program 3: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f0000000180)=""/181, 0xb5}], 0x2, &(0x7f0000000800)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000ff0000fef8020000000100000001020000749e37ea81c6b06a357ed90c00007198c6c7d2779b8bb14bf26c312cbc9fa6ffd1eb8aa10395705996be3998ef0204ca7975f80da9b46bd563f207aca12ebf3eff188d47233c2301c686864dad9e91426d480881c713452c807211c0cf154b37377f6578b8d44a0b12944d2af5b7a1954a", @ANYRES32, @ANYRES32, @ANYBLOB="100000000000000001000000010000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xd0}, 0x40) accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000004c0)) socket$bt_rfcomm(0x1f, 0x1, 0x3) openat$random(0xffffffffffffff9c, &(0x7f0000001c40), 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) openat$ptp0(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000005c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000002240), 0x14000, 0x0) openat$urandom(0xffffffffffffff9c, 0x0, 0x10080, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000500)={0xffffffff, 0x9e, "13f8f1fff806779aca55230d28e4862eb2b9d340014c82099cab0d1261a6b6d743d3a1761e350ffe886739ef7a4399b87ccad595a3bfe56fb84899c18d5d0fdaf2605db94b133d37e4b8b782a29679bc1026b228747f2704a60daeb3b17df258c7a754515baa0f42b76dbd5a80ef1c5ec6b66e59b1fd99d4c0e61e64919fb68d6d75246ea809c980a7935eda3e333cf898799a5dc409e4c4b7b13f7c4e4c"}) syz_clone(0x0, &(0x7f00000022c0)="3413ddca8129c670fe7c41652ac1934e95f5c313be319dc1c6985985d40b39d0947229ee098b4d5efe629a3aef5f995155bba266899f30ed4aee", 0x3a, &(0x7f0000002300), &(0x7f0000002340), &(0x7f0000002380)="da357ca238c7e7c2b8c26e425ed9338f6a4aa3d7287bdb6ed6f4") 16:45:28 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (rerun: 32) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:28 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x121000) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x800) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000000240)=0x208, 0x9) sendto$inet6(0xffffffffffffffff, &(0x7f0000001580)="2fb1a9a8d21706a115a85ed190c37a7f2774b70b9413c6b85d72c510766d42fe14ab77afd20866ec4def36c45e7fc6a3164c451ad36eebafd1bb269b76dddb42e4128ba2f6a0f720509d16b52f5e562cc9ef8d44e6e5431cff530e1b4d9684d9f1ce75a928aad870defacd9871c2afb406427e8eea79758b1bb178e976dcacb84b6bc63abd18a043881e08b2458bf10806a1a437b3", 0x95, 0x4000, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000002000)=ANY=[@ANYRESDEC, @ANYRES16=r3, @ANYBLOB="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", @ANYRESOCT], 0x1c}}, 0x20008004) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYRES32, @ANYRES16=r3, @ANYRESOCT, @ANYRESHEX], 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x1) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x7f, 0x6d, 0x7f, 0x20}, {0x7, 0x92, 0x7f, 0x8}]}) ioctl$BTRFS_IOC_DEV_REPLACE(r4, 0xca289435, &(0x7f0000000100)={0x1, 0x3, @status={[0x1, 0x7fffffff, 0xfffffffffffffff7, 0x80000001, 0x83fffffffffffffc, 0x20]}, [0x3, 0xfffffffffffffffb, 0x3, 0x3, 0xfffffffffffffffd, 0x0, 0x6, 0x7ff, 0xc5000, 0xffffffff, 0xab, 0x4, 0x8, 0x5, 0x357e8e9f, 0x203, 0xf54b, 0xde8, 0x80000001, 0x20000000000000, 0x1d, 0x20, 0x80, 0x3, 0x200, 0x5, 0x5, 0x7, 0x7fff, 0x271b, 0x4e0, 0xff, 0x1ff, 0x8, 0x2, 0xff, 0x6, 0x434a, 0x4, 0x100000001, 0x8, 0x0, 0x0, 0x5, 0x3, 0x9, 0x9, 0x7, 0xfffffffffffffe00, 0x8, 0x7, 0x8001, 0x9, 0x61, 0x32c, 0x3, 0x3f, 0x3, 0x1, 0x4, 0x0, 0x9, 0x1, 0x1000]}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct}}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000001c0)={{}, 0x0, 0x4, @unused=[0x7, 0xe5b, 0x0, 0x7], @devid=r5}) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f00000000c0)={0x9, 0x2, {0x7, @usage=0x2, 0x0, 0x4d2, 0x9, 0x8000, 0x4d0, 0x7, 0x60, @struct={0x0, 0x81}, 0x24, 0x8, [0x9, 0x9, 0xf397, 0x9, 0x8b7, 0x8]}, {0x26da, @struct={0x7}, 0x0, 0x67, 0x3, 0x400, 0x1f, 0xffff, 0x0, @struct={0x504b95f0, 0x200}, 0x7, 0x9, [0x7fffffffffffffff, 0x6, 0x7fffffff, 0x800, 0x4]}, {0x3, @struct={0xd38, 0x80000000}, r5, 0x6, 0x5, 0x10000, 0x8a3, 0x7ff, 0xd1, @struct={0xfff, 0x7fffffff}, 0x1, 0x10000, [0x400, 0x1ff, 0x4, 0x40, 0x6, 0x7]}, {0xd3, 0x1b8, 0xb80000000000000}}) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:28 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 16:45:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:28 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x1277) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:28 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) [ 470.576985][T18895] block nbd0: shutting down sockets 16:45:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:28 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x1278) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:29 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) [ 470.662374][ T3643] block nbd5: Receive control failed (result -32) [ 470.669710][T18894] block nbd5: shutting down sockets 16:45:29 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x50}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8}]}, 0x2c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000a00)=@newqdisc={0x48, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xd, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@getnexthop={0x44, 0x6a, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@NHA_MASTER={0x8}, @NHA_GROUPS={0x4}, @NHA_MASTER={0x8, 0xa, 0x1}, @NHA_OIF={0x8, 0x5, r5}, @NHA_GROUPS={0x4}, @NHA_FDB={0x4}, @NHA_MASTER={0x8, 0xa, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x40) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 16:45:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x121000) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x800) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) (async) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000000240)=0x208, 0x9) (async) sendto$inet6(0xffffffffffffffff, &(0x7f0000001580)="2fb1a9a8d21706a115a85ed190c37a7f2774b70b9413c6b85d72c510766d42fe14ab77afd20866ec4def36c45e7fc6a3164c451ad36eebafd1bb269b76dddb42e4128ba2f6a0f720509d16b52f5e562cc9ef8d44e6e5431cff530e1b4d9684d9f1ce75a928aad870defacd9871c2afb406427e8eea79758b1bb178e976dcacb84b6bc63abd18a043881e08b2458bf10806a1a437b3", 0x95, 0x4000, 0x0, 0x0) (async) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000002000)=ANY=[@ANYRESDEC, @ANYRES16=r3, @ANYBLOB="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", @ANYRESOCT], 0x1c}}, 0x20008004) (async) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYRES32, @ANYRES16=r3, @ANYRESOCT, @ANYRESHEX], 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x1) (async) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x7f, 0x6d, 0x7f, 0x20}, {0x7, 0x92, 0x7f, 0x8}]}) ioctl$BTRFS_IOC_DEV_REPLACE(r4, 0xca289435, &(0x7f0000000100)={0x1, 0x3, @status={[0x1, 0x7fffffff, 0xfffffffffffffff7, 0x80000001, 0x83fffffffffffffc, 0x20]}, [0x3, 0xfffffffffffffffb, 0x3, 0x3, 0xfffffffffffffffd, 0x0, 0x6, 0x7ff, 0xc5000, 0xffffffff, 0xab, 0x4, 0x8, 0x5, 0x357e8e9f, 0x203, 0xf54b, 0xde8, 0x80000001, 0x20000000000000, 0x1d, 0x20, 0x80, 0x3, 0x200, 0x5, 0x5, 0x7, 0x7fff, 0x271b, 0x4e0, 0xff, 0x1ff, 0x8, 0x2, 0xff, 0x6, 0x434a, 0x4, 0x100000001, 0x8, 0x0, 0x0, 0x5, 0x3, 0x9, 0x9, 0x7, 0xfffffffffffffe00, 0x8, 0x7, 0x8001, 0x9, 0x61, 0x32c, 0x3, 0x3f, 0x3, 0x1, 0x4, 0x0, 0x9, 0x1, 0x1000]}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct}}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000001c0)={{}, 0x0, 0x4, @unused=[0x7, 0xe5b, 0x0, 0x7], @devid=r5}) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f00000000c0)={0x9, 0x2, {0x7, @usage=0x2, 0x0, 0x4d2, 0x9, 0x8000, 0x4d0, 0x7, 0x60, @struct={0x0, 0x81}, 0x24, 0x8, [0x9, 0x9, 0xf397, 0x9, 0x8b7, 0x8]}, {0x26da, @struct={0x7}, 0x0, 0x67, 0x3, 0x400, 0x1f, 0xffff, 0x0, @struct={0x504b95f0, 0x200}, 0x7, 0x9, [0x7fffffffffffffff, 0x6, 0x7fffffff, 0x800, 0x4]}, {0x3, @struct={0xd38, 0x80000000}, r5, 0x6, 0x5, 0x10000, 0x8a3, 0x7ff, 0xd1, @struct={0xfff, 0x7fffffff}, 0x1, 0x10000, [0x400, 0x1ff, 0x4, 0x40, 0x6, 0x7]}, {0xd3, 0x1b8, 0xb80000000000000}}) (async) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:29 executing program 3: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) (async) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f0000000180)=""/181, 0xb5}], 0x2, &(0x7f0000000800)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000ff0000fef8020000000100000001020000749e37ea81c6b06a357ed90c00007198c6c7d2779b8bb14bf26c312cbc9fa6ffd1eb8aa10395705996be3998ef0204ca7975f80da9b46bd563f207aca12ebf3eff188d47233c2301c686864dad9e91426d480881c713452c807211c0cf154b37377f6578b8d44a0b12944d2af5b7a1954a", @ANYRES32, @ANYRES32, @ANYBLOB="100000000000000001000000010000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xd0}, 0x40) (async) accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000004c0)) socket$bt_rfcomm(0x1f, 0x1, 0x3) openat$random(0xffffffffffffff9c, &(0x7f0000001c40), 0x0, 0x0) (async) socket$bt_rfcomm(0x1f, 0x1, 0x3) (async) openat$ptp0(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 32) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000005c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async, rerun: 32) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) openat$ptp0(0xffffffffffffff9c, &(0x7f0000002240), 0x14000, 0x0) (async) openat$urandom(0xffffffffffffff9c, 0x0, 0x10080, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000500)={0xffffffff, 0x9e, "13f8f1fff806779aca55230d28e4862eb2b9d340014c82099cab0d1261a6b6d743d3a1761e350ffe886739ef7a4399b87ccad595a3bfe56fb84899c18d5d0fdaf2605db94b133d37e4b8b782a29679bc1026b228747f2704a60daeb3b17df258c7a754515baa0f42b76dbd5a80ef1c5ec6b66e59b1fd99d4c0e61e64919fb68d6d75246ea809c980a7935eda3e333cf898799a5dc409e4c4b7b13f7c4e4c"}) (async) syz_clone(0x0, &(0x7f00000022c0)="3413ddca8129c670fe7c41652ac1934e95f5c313be319dc1c6985985d40b39d0947229ee098b4d5efe629a3aef5f995155bba266899f30ed4aee", 0x3a, &(0x7f0000002300), &(0x7f0000002340), &(0x7f0000002380)="da357ca238c7e7c2b8c26e425ed9338f6a4aa3d7287bdb6ed6f4") 16:45:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:29 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a40fe00000000850000000d000000b70000000000000095000000000000008b28672ad3094ca618ce8503f0e72079708cbd007043d733b318fcb3eb00652bcd42fd831d659db5f16a2d56206374b9a087b299e6981cf9d7f292ff72fd31adf7ebc88f5244715b77b0a8d0776eb70460aadedd0cd98308b29d80b5aae0c702cfa6f9f7e15c242e1b5fed0299f3e06463a065f321aa40252b42060000006cea77bb37fc9b9704d6e658f870e4503e90db384fc97fb7a442115e9d63d213e5d21ccb304a35eaa3fb2369123c68a789ba5d2ed64527c2234cc45d6ffda9e64050561d81273dda563140b5d8a4621f0e81960cfb3c8569929944ddda09000000000000004a44aa652b9d744802cfbbfb610500bdf264e59c25f5a011cd0a0a377822235c267ff75a0ffa81537f85795db8b500e2e9ecbcdbcec50162101abeedef617f6f6233066912d269ce8663ddf22397cf1881a889aefffae7952857403b0ab347f18d8d5194f0b7ff712d1c3a14cbdb685ca97f4715c96f4d2a3594b56e09fa50d54dc4a23bbac60b3a9d23076a1c3480d88edab313bcfe2286e65dd455e861c9b9c517a3575c45671c852edf6d103ead020df279daee39aee53ceae613a9851ba30f7085beafad782aa53c7c0ccd948bb93cf7cb7d340b100afaab68ec2b2c2c98e0eb000000000000b258646f1427252d347e6e053c2d7c6b6f50a2831e7917f64930e9a83e9b1a5745e34e4042a81ee481ea02b70268081074fe73a514dea6c9fbd209ffd59a854681765f971e7e069bb1aa7d2e5647384b0becc960aebc3ec2e51bcae216ebf6d0770bba69256c6defda1ea2e029c58f95063399fe1e9dc8ec632c90051eef251d5068f57770feb38a4c86eb269bf237ec1ff06864b7206c0d315d07fa6b93e069f30b2ff3f9425c5da2d4e55cdfd7d1f6db8d8c937be98182073c1202631b490e76d553165f5656d8b6b43db914774776e94a8afc252036fd6866eb02be80efb242eb3b95e49300b785d898d3c2d8e6ebc2643942326a2e9a061d94ef4edf6293c037706af202e43fa925ada43c26af5aa65b4304d39d58ae66576fee9bd623040597cdfadf96d9ecb2176c70d27e3ee76dbb5f869c68cb712d231b62e364e9328462ae78ceec6288bd5d934067580819cf4aa98312a29765482debfe4f1b743614ce82660ed123358efb278b2a3ddb7865d6e7420000000000000000000000000000000005cf062122b2846b9fab6215e34761478d5ac693b09f16b11578dae2b851209e7799c3710da54ca363d67e77e433c4437b8357dbdcbce737c33a41f9150ad87ca4924a1bd7662eb42daa9457b19a7bcc0ee7215905745b437efd8d5ad971d989badc804f2f3652df463cbe2b2eb74017fa1d7bb02f8609427fa1e957222b61b4a59cf6c121793437189c00ba441fb6555ab67f5c0d71990f4f52daa460f33417ced249e084fd41bfe195b271dbac8674168c6d754709cb71aa9fbe12eed89478b46fbb76189c452a0332cab829db0787e43d242eb73ad92bee54a833b5f9700549a2b0f21f35b8781273d585768e46f99862fe19b834ea161e3b3caa9931432116ffada9bd730be720a9bbb2217a790ce0f112ed56f0465af440f6a564cca2538ce193b8e14d99f285620017a79158a0c56531bb2ce9b6d71aaef782c8654f066b63ea143ea74c31ca5de173addfbb394a0eab09b940c94d1d079c498b7abcad1ce0b4c07cf1aa7e4f22f9aba705265df3cfd1145d298019294ee93648da8a236f4f661b4f2cb7b51ac6c153e023dd96ee8fdc59d4f0a10d46fb5c9b40e28749e62fde18f70803ca2e52ec1ae0765b2a3b618da47f6a12b5766c5e33dd5b704235e6e17e66e69fec8b0582f92dc1250604d527a83555a6b7728481c96fa4d3ee5eb413a104c6f7fd5f787548bdb2be4d4872ed71acba872b18a24b331fdd5594a8f6549ea9063019cb1cd7e31c6d5b124d1f5d12b04f82af089aa4bb328a177e0ada6cb681c4ce2398e08a2c5067547343b215c2e9e33727f33a4f23b8eca53e56bcc20b7b4b04934e72e63a06c538a6a04c06c6ec4e62e464a5ac00cfd81d77bdcf9d0533b018250558a04c15943419a58d774978139c70470e8b8d907f0241114de5852976857c5c516894f4dd289ddd2a02321c46bf414522da37786e9c551822cfef93228da65f84a5a47c48efc24b1b11aed6669e728a13e881cbb321c67bc1fc247e744a2c89aec0744510be2a5ab100"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x6000000000000000}, 0x48) [ 470.775671][T18912] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 16:45:29 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x6000000000000000}, 0x48) [ 470.845890][T18909] block nbd0: shutting down sockets 16:45:29 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x1279) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x121000) (async) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x800) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) (async) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000000240)=0x208, 0x9) sendto$inet6(0xffffffffffffffff, &(0x7f0000001580)="2fb1a9a8d21706a115a85ed190c37a7f2774b70b9413c6b85d72c510766d42fe14ab77afd20866ec4def36c45e7fc6a3164c451ad36eebafd1bb269b76dddb42e4128ba2f6a0f720509d16b52f5e562cc9ef8d44e6e5431cff530e1b4d9684d9f1ce75a928aad870defacd9871c2afb406427e8eea79758b1bb178e976dcacb84b6bc63abd18a043881e08b2458bf10806a1a437b3", 0x95, 0x4000, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000002000)=ANY=[@ANYRESDEC, @ANYRES16=r3, @ANYBLOB="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", @ANYRESOCT], 0x1c}}, 0x20008004) (async) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYRES32, @ANYRES16=r3, @ANYRESOCT, @ANYRESHEX], 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x1) (async) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x7f, 0x6d, 0x7f, 0x20}, {0x7, 0x92, 0x7f, 0x8}]}) ioctl$BTRFS_IOC_DEV_REPLACE(r4, 0xca289435, &(0x7f0000000100)={0x1, 0x3, @status={[0x1, 0x7fffffff, 0xfffffffffffffff7, 0x80000001, 0x83fffffffffffffc, 0x20]}, [0x3, 0xfffffffffffffffb, 0x3, 0x3, 0xfffffffffffffffd, 0x0, 0x6, 0x7ff, 0xc5000, 0xffffffff, 0xab, 0x4, 0x8, 0x5, 0x357e8e9f, 0x203, 0xf54b, 0xde8, 0x80000001, 0x20000000000000, 0x1d, 0x20, 0x80, 0x3, 0x200, 0x5, 0x5, 0x7, 0x7fff, 0x271b, 0x4e0, 0xff, 0x1ff, 0x8, 0x2, 0xff, 0x6, 0x434a, 0x4, 0x100000001, 0x8, 0x0, 0x0, 0x5, 0x3, 0x9, 0x9, 0x7, 0xfffffffffffffe00, 0x8, 0x7, 0x8001, 0x9, 0x61, 0x32c, 0x3, 0x3f, 0x3, 0x1, 0x4, 0x0, 0x9, 0x1, 0x1000]}) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct}}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000001c0)={{}, 0x0, 0x4, @unused=[0x7, 0xe5b, 0x0, 0x7], @devid=r5}) (async) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f00000000c0)={0x9, 0x2, {0x7, @usage=0x2, 0x0, 0x4d2, 0x9, 0x8000, 0x4d0, 0x7, 0x60, @struct={0x0, 0x81}, 0x24, 0x8, [0x9, 0x9, 0xf397, 0x9, 0x8b7, 0x8]}, {0x26da, @struct={0x7}, 0x0, 0x67, 0x3, 0x400, 0x1f, 0xffff, 0x0, @struct={0x504b95f0, 0x200}, 0x7, 0x9, [0x7fffffffffffffff, 0x6, 0x7fffffff, 0x800, 0x4]}, {0x3, @struct={0xd38, 0x80000000}, r5, 0x6, 0x5, 0x10000, 0x8a3, 0x7ff, 0xd1, @struct={0xfff, 0x7fffffff}, 0x1, 0x10000, [0x400, 0x1ff, 0x4, 0x40, 0x6, 0x7]}, {0xd3, 0x1b8, 0xb80000000000000}}) (async) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 470.881488][T18916] block nbd5: shutting down sockets 16:45:29 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) (async) r3 = socket$netlink(0x10, 0x3, 0x0) (async) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x50}}, 0x0) (async) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8}]}, 0x2c}}, 0x0) (async) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000a00)=@newqdisc={0x48, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xd, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) (async) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@getnexthop={0x44, 0x6a, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@NHA_MASTER={0x8}, @NHA_GROUPS={0x4}, @NHA_MASTER={0x8, 0xa, 0x1}, @NHA_OIF={0x8, 0x5, r5}, @NHA_GROUPS={0x4}, @NHA_FDB={0x4}, @NHA_MASTER={0x8, 0xa, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x40) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 16:45:29 executing program 3: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f0000000180)=""/181, 0xb5}], 0x2, &(0x7f0000000800)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000ff0000fef8020000000100000001020000749e37ea81c6b06a357ed90c00007198c6c7d2779b8bb14bf26c312cbc9fa6ffd1eb8aa10395705996be3998ef0204ca7975f80da9b46bd563f207aca12ebf3eff188d47233c2301c686864dad9e91426d480881c713452c807211c0cf154b37377f6578b8d44a0b12944d2af5b7a1954a", @ANYRES32, @ANYRES32, @ANYBLOB="100000000000000001000000010000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xd0}, 0x40) accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000004c0)) (async, rerun: 64) socket$bt_rfcomm(0x1f, 0x1, 0x3) (rerun: 64) openat$random(0xffffffffffffff9c, &(0x7f0000001c40), 0x0, 0x0) (async) socket$bt_rfcomm(0x1f, 0x1, 0x3) openat$ptp0(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 32) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000005c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (rerun: 32) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000002240), 0x14000, 0x0) openat$urandom(0xffffffffffffff9c, 0x0, 0x10080, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000500)={0xffffffff, 0x9e, "13f8f1fff806779aca55230d28e4862eb2b9d340014c82099cab0d1261a6b6d743d3a1761e350ffe886739ef7a4399b87ccad595a3bfe56fb84899c18d5d0fdaf2605db94b133d37e4b8b782a29679bc1026b228747f2704a60daeb3b17df258c7a754515baa0f42b76dbd5a80ef1c5ec6b66e59b1fd99d4c0e61e64919fb68d6d75246ea809c980a7935eda3e333cf898799a5dc409e4c4b7b13f7c4e4c"}) (async) syz_clone(0x0, &(0x7f00000022c0)="3413ddca8129c670fe7c41652ac1934e95f5c313be319dc1c6985985d40b39d0947229ee098b4d5efe629a3aef5f995155bba266899f30ed4aee", 0x3a, &(0x7f0000002300), &(0x7f0000002340), &(0x7f0000002380)="da357ca238c7e7c2b8c26e425ed9338f6a4aa3d7287bdb6ed6f4") 16:45:29 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x6000000000000000}, 0x48) 16:45:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 471.010448][T18935] block nbd5: shutting down sockets [ 471.026770][T18941] block nbd0: shutting down sockets 16:45:29 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x127a) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2040, 0x10) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r3 = dup(r1) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r4, 0x5, 0x20000000) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r5, 0x5, 0x20000000) r6 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r6, 0x5, 0x20000000) r7 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r7, 0x5, 0x20000000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x1}, [@map_fd={0x18, 0xb, 0x1, 0x0, r3}, @map_fd={0x18, 0x2, 0x1, 0x0, r2}]}, &(0x7f0000000100)='syzkaller\x00', 0x3f, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f0000000140)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000180)={0x4, 0x4, 0x8b, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[r5, r6, r2, r0, r2, r7]}, 0x80) 16:45:29 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x0, 0x0, &(0x7f00000004c0), 0x0, 0xfd, 0x6000000000000000}, 0x48) [ 471.060269][T18947] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 16:45:29 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @empty, 'dummy0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote, 'gretap0\x00'}}, 0x1e) syz_emit_ethernet(0x82, &(0x7f0000003280)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaabb886445f000740000000000019078ffffffffac1414aa0b0090780000000046000000000000000000000000000000ffffffff443700d1ac1414aa00000000ac1e000100000000000000000000000000000000000000000000000000000000640101000000000000000000000000000194040000000000e08bdd551c5693658b7bd55b589c23359b605e0c900c89fecf1028c4998dcb9aa606b18a87b7766863f63c5577484a26a2a1592328faa1ec11af880ddd69c47146cf364710a90b6c90f7cac0d840c4c5c6ecfec6a36a4accd4ba0674af4b3f6c2429fb7d7a36511ab754b829511d93227575f225af"], 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003380)='memory.current\x00', 0x0, 0x0) connect$pppoe(r2, &(0x7f00000033c0)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'ip6gretap0\x00'}}, 0x1e) r3 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, &(0x7f0000000180)=0x10) recvmmsg(r3, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000003440)=""/44, 0x1c}], 0x1, &(0x7f0000000240)=""/5, 0x5}, 0x77a8}, {{&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000000380)=""/55, 0x37}, {&(0x7f00000003c0)=""/163, 0xa3}, {&(0x7f0000003480)=""/262, 0xf9}, {&(0x7f0000000580)=""/170, 0xaa}, {&(0x7f0000000640)=""/149, 0x95}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/129, 0x81}], 0x8, &(0x7f0000001840)=""/254, 0xfe}, 0xa8b139f}, {{&(0x7f0000001940)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000002dc0)=[{&(0x7f00000019c0)=""/25, 0x19}, {&(0x7f0000001a00)=""/5, 0x5}, {&(0x7f0000001a40)=""/157, 0x9d}, {&(0x7f0000001b00)=""/215, 0xd7}, {&(0x7f0000001c00)=""/177, 0xb1}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/250, 0xfa}], 0x7}}, {{&(0x7f0000002e40)=@rc={0x1f, @none}, 0xffffffffffffff44, &(0x7f0000003080)=[{&(0x7f0000002ec0)=""/231, 0xe7}, {&(0x7f0000002fc0)=""/38, 0x26}, {&(0x7f0000003000)=""/111, 0x6f}], 0x3, &(0x7f00000030c0)=""/30, 0x1e}, 0xffffff96}], 0x4, 0x40000000, &(0x7f0000003240)) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000003400)={'batadv_slave_0\x00'}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00'}) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x1a, r6, 0x1, 0x0, 0x6, @remote}, 0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0xcc, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40, 0x2}, [@IFLA_LINKINFO={0x9c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x8c, 0x2, 0x0, 0x1, [@IFLA_VLAN_PROTOCOL={0x6}, @IFLA_VLAN_ID={0x6}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x8100}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x88a8}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x88a8}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x18, 0x14}}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x88a8}, @IFLA_VLAN_INGRESS_QOS={0x4c, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x81, 0x7fff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8d, 0x67}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x40}}]}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0xcc}}, 0x0) 16:45:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:29 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x50}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8}]}, 0x2c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000a00)=@newqdisc={0x48, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xd, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@getnexthop={0x44, 0x6a, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@NHA_MASTER={0x8}, @NHA_GROUPS={0x4}, @NHA_MASTER={0x8, 0xa, 0x1}, @NHA_OIF={0x8, 0x5, r5}, @NHA_GROUPS={0x4}, @NHA_FDB={0x4}, @NHA_MASTER={0x8, 0xa, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x40) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) pidfd_getfd(0xffffffffffffffff, r0, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x50}}, 0x0) (async) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8}]}, 0x2c}}, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000a00)=@newqdisc={0x48, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xd, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) (async) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@getnexthop={0x44, 0x6a, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@NHA_MASTER={0x8}, @NHA_GROUPS={0x4}, @NHA_MASTER={0x8, 0xa, 0x1}, @NHA_OIF={0x8, 0x5, r5}, @NHA_GROUPS={0x4}, @NHA_FDB={0x4}, @NHA_MASTER={0x8, 0xa, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x40) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) 16:45:29 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x0, 0x0, &(0x7f00000004c0), 0x0, 0xfd, 0x6000000000000000}, 0x48) 16:45:29 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x127b) close_range(r0, 0xffffffffffffffff, 0x0) [ 471.215939][T18959] block nbd0: shutting down sockets [ 471.227305][ T3643] block nbd5: Receive control failed (result -32) [ 471.234383][T18957] block nbd5: shutting down sockets 16:45:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) (async) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2040, 0x10) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r3 = dup(r1) (async) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r4, 0x5, 0x20000000) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r5, 0x5, 0x20000000) (async) r6 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r6, 0x5, 0x20000000) r7 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r7, 0x5, 0x20000000) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x1}, [@map_fd={0x18, 0xb, 0x1, 0x0, r3}, @map_fd={0x18, 0x2, 0x1, 0x0, r2}]}, &(0x7f0000000100)='syzkaller\x00', 0x3f, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f0000000140)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000180)={0x4, 0x4, 0x8b, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[r5, r6, r2, r0, r2, r7]}, 0x80) 16:45:29 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x0, 0x0, &(0x7f00000004c0), 0x0, 0xfd, 0x6000000000000000}, 0x48) 16:45:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 471.343290][T18965] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 471.356229][ T3643] block nbd5: Receive control failed (result -32) [ 471.364073][T18974] block nbd5: shutting down sockets 16:45:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2040, 0x10) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r3 = dup(r1) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r4, 0x5, 0x20000000) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r5, 0x5, 0x20000000) r6 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r6, 0x5, 0x20000000) r7 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r7, 0x5, 0x20000000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x1}, [@map_fd={0x18, 0xb, 0x1, 0x0, r3}, @map_fd={0x18, 0x2, 0x1, 0x0, r2}]}, &(0x7f0000000100)='syzkaller\x00', 0x3f, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f0000000140)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000180)={0x4, 0x4, 0x8b, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[r5, r6, r2, r0, r2, r7]}, 0x80) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) open(&(0x7f0000000000)='./file0\x00', 0x2040, 0x10) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) dup(r1) (async) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) (async) fcntl$setflags(r4, 0x5, 0x20000000) (async) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) (async) fcntl$setflags(r5, 0x5, 0x20000000) (async) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) (async) fcntl$setflags(r6, 0x5, 0x20000000) (async) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) (async) fcntl$setflags(r7, 0x5, 0x20000000) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x1}, [@map_fd={0x18, 0xb, 0x1, 0x0, r3}, @map_fd={0x18, 0x2, 0x1, 0x0, r2}]}, &(0x7f0000000100)='syzkaller\x00', 0x3f, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f0000000140)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000180)={0x4, 0x4, 0x8b, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[r5, r6, r2, r0, r2, r7]}, 0x80) (async) [ 471.395872][T18977] block nbd0: shutting down sockets 16:45:29 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) (async) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @empty, 'dummy0\x00'}}, 0x1e) (async) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote, 'gretap0\x00'}}, 0x1e) syz_emit_ethernet(0x82, &(0x7f0000003280)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaabb886445f000740000000000019078ffffffffac1414aa0b0090780000000046000000000000000000000000000000ffffffff443700d1ac1414aa00000000ac1e000100000000000000000000000000000000000000000000000000000000640101000000000000000000000000000194040000000000e08bdd551c5693658b7bd55b589c23359b605e0c900c89fecf1028c4998dcb9aa606b18a87b7766863f63c5577484a26a2a1592328faa1ec11af880ddd69c47146cf364710a90b6c90f7cac0d840c4c5c6ecfec6a36a4accd4ba0674af4b3f6c2429fb7d7a36511ab754b829511d93227575f225af"], 0x0) (async, rerun: 32) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003380)='memory.current\x00', 0x0, 0x0) (rerun: 32) connect$pppoe(r2, &(0x7f00000033c0)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'ip6gretap0\x00'}}, 0x1e) (async) r3 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, &(0x7f0000000180)=0x10) recvmmsg(r3, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000003440)=""/44, 0x1c}], 0x1, &(0x7f0000000240)=""/5, 0x5}, 0x77a8}, {{&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000000380)=""/55, 0x37}, {&(0x7f00000003c0)=""/163, 0xa3}, {&(0x7f0000003480)=""/262, 0xf9}, {&(0x7f0000000580)=""/170, 0xaa}, {&(0x7f0000000640)=""/149, 0x95}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/129, 0x81}], 0x8, &(0x7f0000001840)=""/254, 0xfe}, 0xa8b139f}, {{&(0x7f0000001940)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000002dc0)=[{&(0x7f00000019c0)=""/25, 0x19}, {&(0x7f0000001a00)=""/5, 0x5}, {&(0x7f0000001a40)=""/157, 0x9d}, {&(0x7f0000001b00)=""/215, 0xd7}, {&(0x7f0000001c00)=""/177, 0xb1}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/250, 0xfa}], 0x7}}, {{&(0x7f0000002e40)=@rc={0x1f, @none}, 0xffffffffffffff44, &(0x7f0000003080)=[{&(0x7f0000002ec0)=""/231, 0xe7}, {&(0x7f0000002fc0)=""/38, 0x26}, {&(0x7f0000003000)=""/111, 0x6f}], 0x3, &(0x7f00000030c0)=""/30, 0x1e}, 0xffffff96}], 0x4, 0x40000000, &(0x7f0000003240)) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000003400)={'batadv_slave_0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00'}) (async) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x1a, r6, 0x1, 0x0, 0x6, @remote}, 0x14) (async, rerun: 32) r7 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 32) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0xcc, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40, 0x2}, [@IFLA_LINKINFO={0x9c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x8c, 0x2, 0x0, 0x1, [@IFLA_VLAN_PROTOCOL={0x6}, @IFLA_VLAN_ID={0x6}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x8100}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x88a8}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x88a8}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x18, 0x14}}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x88a8}, @IFLA_VLAN_INGRESS_QOS={0x4c, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x81, 0x7fff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8d, 0x67}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x40}}]}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0xcc}}, 0x0) 16:45:29 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x93, 0x0, &(0x7f00000004c0)="b95b03b77e030e02009e40f086dd1fff06000000330020000310ac141412e0000001c699da153f08a0e6e380f60108f683317585d7472ce0ab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3", 0x0, 0xfd, 0x6000000000000000}, 0x48) 16:45:29 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x127c) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:29 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x201) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 471.504519][T18985] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 471.519415][ T3643] block nbd5: Receive control failed (result -32) [ 471.526773][T18984] block nbd5: shutting down sockets 16:45:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:29 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @empty, 'dummy0\x00'}}, 0x1e) (async) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote, 'gretap0\x00'}}, 0x1e) (async) syz_emit_ethernet(0x82, &(0x7f0000003280)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaabb886445f000740000000000019078ffffffffac1414aa0b0090780000000046000000000000000000000000000000ffffffff443700d1ac1414aa00000000ac1e000100000000000000000000000000000000000000000000000000000000640101000000000000000000000000000194040000000000e08bdd551c5693658b7bd55b589c23359b605e0c900c89fecf1028c4998dcb9aa606b18a87b7766863f63c5577484a26a2a1592328faa1ec11af880ddd69c47146cf364710a90b6c90f7cac0d840c4c5c6ecfec6a36a4accd4ba0674af4b3f6c2429fb7d7a36511ab754b829511d93227575f225af"], 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003380)='memory.current\x00', 0x0, 0x0) connect$pppoe(r2, &(0x7f00000033c0)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'ip6gretap0\x00'}}, 0x1e) r3 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, &(0x7f0000000180)=0x10) recvmmsg(r3, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000003440)=""/44, 0x1c}], 0x1, &(0x7f0000000240)=""/5, 0x5}, 0x77a8}, {{&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000000380)=""/55, 0x37}, {&(0x7f00000003c0)=""/163, 0xa3}, {&(0x7f0000003480)=""/262, 0xf9}, {&(0x7f0000000580)=""/170, 0xaa}, {&(0x7f0000000640)=""/149, 0x95}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/129, 0x81}], 0x8, &(0x7f0000001840)=""/254, 0xfe}, 0xa8b139f}, {{&(0x7f0000001940)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000002dc0)=[{&(0x7f00000019c0)=""/25, 0x19}, {&(0x7f0000001a00)=""/5, 0x5}, {&(0x7f0000001a40)=""/157, 0x9d}, {&(0x7f0000001b00)=""/215, 0xd7}, {&(0x7f0000001c00)=""/177, 0xb1}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/250, 0xfa}], 0x7}}, {{&(0x7f0000002e40)=@rc={0x1f, @none}, 0xffffffffffffff44, &(0x7f0000003080)=[{&(0x7f0000002ec0)=""/231, 0xe7}, {&(0x7f0000002fc0)=""/38, 0x26}, {&(0x7f0000003000)=""/111, 0x6f}], 0x3, &(0x7f00000030c0)=""/30, 0x1e}, 0xffffff96}], 0x4, 0x40000000, &(0x7f0000003240)) (async) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000003400)={'batadv_slave_0\x00'}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00'}) (async) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x1a, r6, 0x1, 0x0, 0x6, @remote}, 0x14) (async) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0xcc, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40, 0x2}, [@IFLA_LINKINFO={0x9c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x8c, 0x2, 0x0, 0x1, [@IFLA_VLAN_PROTOCOL={0x6}, @IFLA_VLAN_ID={0x6}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x8100}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x88a8}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x88a8}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x18, 0x14}}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x88a8}, @IFLA_VLAN_INGRESS_QOS={0x4c, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x81, 0x7fff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8d, 0x67}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x40}}]}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0xcc}}, 0x0) 16:45:29 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:29 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x93, 0x0, &(0x7f00000004c0)="b95b03b77e030e02009e40f086dd1fff06000000330020000310ac141412e0000001c699da153f08a0e6e380f60108f683317585d7472ce0ab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3", 0x0, 0xfd, 0x6000000000000000}, 0x48) 16:45:29 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x127d) close_range(r0, 0xffffffffffffffff, 0x0) [ 471.638604][T18999] block nbd0: shutting down sockets 16:45:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ftruncate(r0, 0x4865) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x74, 0x0, 0x400, 0x70bd2c, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x1f, 0x5b}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x74}}, 0x40004) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x14, &(0x7f0000000140)={r2}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r3, 0xd5}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0xc, 0x4, &(0x7f0000000580)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x17}]}, &(0x7f0000000300)='syzkaller\x00', 0x4, 0xf5, &(0x7f0000000600)=""/245, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:45:30 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x201) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) (async) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:30 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a40fe00000000850000000d000000b70000000000000095000000000000008b28672ad3094ca618ce8503f0e72079708cbd007043d733b318fcb3eb00652bcd42fd831d659db5f16a2d56206374b9a087b299e6981cf9d7f292ff72fd31adf7ebc88f5244715b77b0a8d0776eb70460aadedd0cd98308b29d80b5aae0c702cfa6f9f7e15c242e1b5fed0299f3e06463a065f321aa40252b42060000006cea77bb37fc9b9704d6e658f870e4503e90db384fc97fb7a442115e9d63d213e5d21ccb304a35eaa3fb2369123c68a789ba5d2ed64527c2234cc45d6ffda9e64050561d81273dda563140b5d8a4621f0e81960cfb3c8569929944ddda09000000000000004a44aa652b9d744802cfbbfb610500bdf264e59c25f5a011cd0a0a377822235c267ff75a0ffa81537f85795db8b500e2e9ecbcdbcec50162101abeedef617f6f6233066912d269ce8663ddf22397cf1881a889aefffae7952857403b0ab347f18d8d5194f0b7ff712d1c3a14cbdb685ca97f4715c96f4d2a3594b56e09fa50d54dc4a23bbac60b3a9d23076a1c3480d88edab313bcfe2286e65dd455e861c9b9c517a3575c45671c852edf6d103ead020df279daee39aee53ceae613a9851ba30f7085beafad782aa53c7c0ccd948bb93cf7cb7d340b100afaab68ec2b2c2c98e0eb000000000000b258646f1427252d347e6e053c2d7c6b6f50a2831e7917f64930e9a83e9b1a5745e34e4042a81ee481ea02b70268081074fe73a514dea6c9fbd209ffd59a854681765f971e7e069bb1aa7d2e5647384b0becc960aebc3ec2e51bcae216ebf6d0770bba69256c6defda1ea2e029c58f95063399fe1e9dc8ec632c90051eef251d5068f57770feb38a4c86eb269bf237ec1ff06864b7206c0d315d07fa6b93e069f30b2ff3f9425c5da2d4e55cdfd7d1f6db8d8c937be98182073c1202631b490e76d553165f5656d8b6b43db914774776e94a8afc252036fd6866eb02be80efb242eb3b95e49300b785d898d3c2d8e6ebc2643942326a2e9a061d94ef4edf6293c037706af202e43fa925ada43c26af5aa65b4304d39d58ae66576fee9bd623040597cdfadf96d9ecb2176c70d27e3ee76dbb5f869c68cb712d231b62e364e9328462ae78ceec6288bd5d934067580819cf4aa98312a29765482debfe4f1b743614ce82660ed123358efb278b2a3ddb7865d6e7420000000000000000000000000000000005cf062122b2846b9fab6215e34761478d5ac693b09f16b11578dae2b851209e7799c3710da54ca363d67e77e433c4437b8357dbdcbce737c33a41f9150ad87ca4924a1bd7662eb42daa9457b19a7bcc0ee7215905745b437efd8d5ad971d989badc804f2f3652df463cbe2b2eb74017fa1d7bb02f8609427fa1e957222b61b4a59cf6c121793437189c00ba441fb6555ab67f5c0d71990f4f52daa460f33417ced249e084fd41bfe195b271dbac8674168c6d754709cb71aa9fbe12eed89478b46fbb76189c452a0332cab829db0787e43d242eb73ad92bee54a833b5f9700549a2b0f21f35b8781273d585768e46f99862fe19b834ea161e3b3caa9931432116ffada9bd730be720a9bbb2217a790ce0f112ed56f0465af440f6a564cca2538ce193b8e14d99f285620017a79158a0c56531bb2ce9b6d71aaef782c8654f066b63ea143ea74c31ca5de173addfbb394a0eab09b940c94d1d079c498b7abcad1ce0b4c07cf1aa7e4f22f9aba705265df3cfd1145d298019294ee93648da8a236f4f661b4f2cb7b51ac6c153e023dd96ee8fdc59d4f0a10d46fb5c9b40e28749e62fde18f70803ca2e52ec1ae0765b2a3b618da47f6a12b5766c5e33dd5b704235e6e17e66e69fec8b0582f92dc1250604d527a83555a6b7728481c96fa4d3ee5eb413a104c6f7fd5f787548bdb2be4d4872ed71acba872b18a24b331fdd5594a8f6549ea9063019cb1cd7e31c6d5b124d1f5d12b04f82af089aa4bb328a177e0ada6cb681c4ce2398e08a2c5067547343b215c2e9e33727f33a4f23b8eca53e56bcc20b7b4b04934e72e63a06c538a6a04c06c6ec4e62e464a5ac00cfd81d77bdcf9d0533b018250558a04c15943419a58d774978139c70470e8b8d907f0241114de5852976857c5c516894f4dd289ddd2a02321c46bf414522da37786e9c551822cfef93228da65f84a5a47c48efc24b1b11aed6669e728a13e881cbb321c67bc1fc247e744a2c89aec0744510be2a5ab100"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x93, 0x0, &(0x7f00000004c0)="b95b03b77e030e02009e40f086dd1fff06000000330020000310ac141412e0000001c699da153f08a0e6e380f60108f683317585d7472ce0ab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3", 0x0, 0xfd, 0x6000000000000000}, 0x48) [ 471.728545][T19010] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 471.729138][ T3643] block nbd4: Receive control failed (result -32) [ 471.746448][T19002] block nbd4: shutting down sockets 16:45:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ftruncate(r0, 0x4865) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x74, 0x0, 0x400, 0x70bd2c, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x1f, 0x5b}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x74}}, 0x40004) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x14, &(0x7f0000000140)={r2}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r3, 0xd5}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0xc, 0x4, &(0x7f0000000580)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x17}]}, &(0x7f0000000300)='syzkaller\x00', 0x4, 0xf5, &(0x7f0000000600)=""/245, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) socket$inet6_sctp(0xa, 0x5, 0x84) (async) ftruncate(r0, 0x4865) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f00000000c0)=0x8) (async) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x74, 0x0, 0x400, 0x70bd2c, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x1f, 0x5b}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x74}}, 0x40004) (async) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x14, &(0x7f0000000140)={r2}, 0x8) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r3, 0xd5}, 0x8) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0xc, 0x4, &(0x7f0000000580)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x17}]}, &(0x7f0000000300)='syzkaller\x00', 0x4, 0xf5, &(0x7f0000000600)=""/245, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) 16:45:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 471.807409][T19015] block nbd0: shutting down sockets 16:45:30 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x127e) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ftruncate(r0, 0x4865) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x74, 0x0, 0x400, 0x70bd2c, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x1f, 0x5b}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x74}}, 0x40004) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x14, &(0x7f0000000140)={r2}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r3, 0xd5}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0xc, 0x4, &(0x7f0000000580)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x17}]}, &(0x7f0000000300)='syzkaller\x00', 0x4, 0xf5, &(0x7f0000000600)=""/245, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) socket$inet6_sctp(0xa, 0x5, 0x84) (async) ftruncate(r0, 0x4865) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f00000000c0)=0x8) (async) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x74, 0x0, 0x400, 0x70bd2c, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x1f, 0x5b}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x74}}, 0x40004) (async) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x14, &(0x7f0000000140)={r2}, 0x8) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r3, 0xd5}, 0x8) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0xc, 0x4, &(0x7f0000000580)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x17}]}, &(0x7f0000000300)='syzkaller\x00', 0x4, 0xf5, &(0x7f0000000600)=""/245, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) 16:45:30 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xdd, 0x0, &(0x7f00000004c0)="b95b03b77e030e02009e40f086dd1fff06000000330020000310ac141412e0000001c699da153f08a0e6e380f60108f683317585d7472ce0ab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9", 0x0, 0xfd, 0x6000000000000000}, 0x48) 16:45:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r2, 0x5, 0x20000000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f0000000140)={0x1, 0x4f, "91760fc9679dfe59a370dd44fd35e04a3468b0dd2a37951aa4cbea59bb822c9d74b1e7b88d02f279503ef147199dc691c6866d0a40f131ab405684cc8386e4111c406f6c9c2eb0982c23d6bba2f408"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000002200)) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000002100)={[0x4, 0x5, 0x0, 0x0, 0x20, 0x0, 0x1b26]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 16:45:30 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') (async) r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) close_range(r0, 0xffffffffffffffff, 0x0) [ 471.864392][ T3643] block nbd5: Receive control failed (result -32) [ 471.872476][T19018] block nbd5: shutting down sockets [ 471.897324][ T3643] block nbd4: Receive control failed (result -32) [ 471.904447][T19026] block nbd4: shutting down sockets 16:45:30 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x201) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (rerun: 32) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:30 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xdd, 0x0, &(0x7f00000004c0)="b95b03b77e030e02009e40f086dd1fff06000000330020000310ac141412e0000001c699da153f08a0e6e380f60108f683317585d7472ce0ab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9", 0x0, 0xfd, 0x6000000000000000}, 0x48) 16:45:30 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x127f) close_range(r0, 0xffffffffffffffff, 0x0) [ 471.991111][T19042] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 472.006120][T19050] block nbd0: shutting down sockets 16:45:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000001000390400000000000000", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:30 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xdd, 0x0, &(0x7f00000004c0)="b95b03b77e030e02009e40f086dd1fff06000000330020000310ac141412e0000001c699da153f08a0e6e380f60108f683317585d7472ce0ab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9", 0x0, 0xfd, 0x6000000000000000}, 0x48) [ 472.072786][ T3643] block nbd5: Receive control failed (result -32) [ 472.085820][T19052] block nbd5: shutting down sockets 16:45:30 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) 16:45:30 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x102, 0x0, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000}, 0x48) 16:45:30 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = bpf$ITER_CREATE(0x21, &(0x7f00000001c0), 0x8) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="c8be3d15e790fddaddfa814ba63f50b6925f599f9411a6cb5f6903d801f82a589a59bf0f4b", 0x25, 0x42d, 0x0, 0x0, r0}]) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r3, 0x5, 0x20000000) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) close_range(r0, 0xffffffffffffffff, 0x0) [ 472.182956][T19064] block nbd0: shutting down sockets [ 472.192494][T19067] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 16:45:30 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x541b) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000001000390400000000000000", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 472.315906][ T3643] block nbd5: Receive control failed (result -32) [ 472.330923][T19070] block nbd5: shutting down sockets [ 472.337303][T19074] block nbd0: shutting down sockets [ 472.380178][ T3643] block nbd4: Receive control failed (result -32) [ 472.387732][T19075] block nbd4: shutting down sockets 16:45:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r2, 0x5, 0x20000000) (async) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f0000000140)={0x1, 0x4f, "91760fc9679dfe59a370dd44fd35e04a3468b0dd2a37951aa4cbea59bb822c9d74b1e7b88d02f279503ef147199dc691c6866d0a40f131ab405684cc8386e4111c406f6c9c2eb0982c23d6bba2f408"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000002200)) (async) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000002100)={[0x4, 0x5, 0x0, 0x0, 0x20, 0x0, 0x1b26]}) (async) ioctl$KVM_RUN(r4, 0xae80, 0x0) (async) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_RUN(r4, 0xae80, 0x0) 16:45:31 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a40fe00000000850000000d000000b70000000000000095000000000000008b28672ad3094ca618ce8503f0e72079708cbd007043d733b318fcb3eb00652bcd42fd831d659db5f16a2d56206374b9a087b299e6981cf9d7f292ff72fd31adf7ebc88f5244715b77b0a8d0776eb70460aadedd0cd98308b29d80b5aae0c702cfa6f9f7e15c242e1b5fed0299f3e06463a065f321aa40252b42060000006cea77bb37fc9b9704d6e658f870e4503e90db384fc97fb7a442115e9d63d213e5d21ccb304a35eaa3fb2369123c68a789ba5d2ed64527c2234cc45d6ffda9e64050561d81273dda563140b5d8a4621f0e81960cfb3c8569929944ddda09000000000000004a44aa652b9d744802cfbbfb610500bdf264e59c25f5a011cd0a0a377822235c267ff75a0ffa81537f85795db8b500e2e9ecbcdbcec50162101abeedef617f6f6233066912d269ce8663ddf22397cf1881a889aefffae7952857403b0ab347f18d8d5194f0b7ff712d1c3a14cbdb685ca97f4715c96f4d2a3594b56e09fa50d54dc4a23bbac60b3a9d23076a1c3480d88edab313bcfe2286e65dd455e861c9b9c517a3575c45671c852edf6d103ead020df279daee39aee53ceae613a9851ba30f7085beafad782aa53c7c0ccd948bb93cf7cb7d340b100afaab68ec2b2c2c98e0eb000000000000b258646f1427252d347e6e053c2d7c6b6f50a2831e7917f64930e9a83e9b1a5745e34e4042a81ee481ea02b70268081074fe73a514dea6c9fbd209ffd59a854681765f971e7e069bb1aa7d2e5647384b0becc960aebc3ec2e51bcae216ebf6d0770bba69256c6defda1ea2e029c58f95063399fe1e9dc8ec632c90051eef251d5068f57770feb38a4c86eb269bf237ec1ff06864b7206c0d315d07fa6b93e069f30b2ff3f9425c5da2d4e55cdfd7d1f6db8d8c937be98182073c1202631b490e76d553165f5656d8b6b43db914774776e94a8afc252036fd6866eb02be80efb242eb3b95e49300b785d898d3c2d8e6ebc2643942326a2e9a061d94ef4edf6293c037706af202e43fa925ada43c26af5aa65b4304d39d58ae66576fee9bd623040597cdfadf96d9ecb2176c70d27e3ee76dbb5f869c68cb712d231b62e364e9328462ae78ceec6288bd5d934067580819cf4aa98312a29765482debfe4f1b743614ce82660ed123358efb278b2a3ddb7865d6e7420000000000000000000000000000000005cf062122b2846b9fab6215e34761478d5ac693b09f16b11578dae2b851209e7799c3710da54ca363d67e77e433c4437b8357dbdcbce737c33a41f9150ad87ca4924a1bd7662eb42daa9457b19a7bcc0ee7215905745b437efd8d5ad971d989badc804f2f3652df463cbe2b2eb74017fa1d7bb02f8609427fa1e957222b61b4a59cf6c121793437189c00ba441fb6555ab67f5c0d71990f4f52daa460f33417ced249e084fd41bfe195b271dbac8674168c6d754709cb71aa9fbe12eed89478b46fbb76189c452a0332cab829db0787e43d242eb73ad92bee54a833b5f9700549a2b0f21f35b8781273d585768e46f99862fe19b834ea161e3b3caa9931432116ffada9bd730be720a9bbb2217a790ce0f112ed56f0465af440f6a564cca2538ce193b8e14d99f285620017a79158a0c56531bb2ce9b6d71aaef782c8654f066b63ea143ea74c31ca5de173addfbb394a0eab09b940c94d1d079c498b7abcad1ce0b4c07cf1aa7e4f22f9aba705265df3cfd1145d298019294ee93648da8a236f4f661b4f2cb7b51ac6c153e023dd96ee8fdc59d4f0a10d46fb5c9b40e28749e62fde18f70803ca2e52ec1ae0765b2a3b618da47f6a12b5766c5e33dd5b704235e6e17e66e69fec8b0582f92dc1250604d527a83555a6b7728481c96fa4d3ee5eb413a104c6f7fd5f787548bdb2be4d4872ed71acba872b18a24b331fdd5594a8f6549ea9063019cb1cd7e31c6d5b124d1f5d12b04f82af089aa4bb328a177e0ada6cb681c4ce2398e08a2c5067547343b215c2e9e33727f33a4f23b8eca53e56bcc20b7b4b04934e72e63a06c538a6a04c06c6ec4e62e464a5ac00cfd81d77bdcf9d0533b018250558a04c15943419a58d774978139c70470e8b8d907f0241114de5852976857c5c516894f4dd289ddd2a02321c46bf414522da37786e9c551822cfef93228da65f84a5a47c48efc24b1b11aed6669e728a13e881cbb321c67bc1fc247e744a2c89aec0744510be2a5ab100"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x102, 0x0, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000}, 0x48) 16:45:31 executing program 5: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r0, 0x5, 0x20000000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0], 0x2}) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = openat$incfs(0xffffffffffffffff, &(0x7f00000000c0)='.log\x00', 0x206100, 0x0) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r4, 0x5, 0x20000000) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) ioctl$NBD_DO_IT(r1, 0xab03) close_range(r1, 0xffffffffffffffff, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) 16:45:31 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x5421) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000001000390400000000000000", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:31 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) (async) r2 = bpf$ITER_CREATE(0x21, &(0x7f00000001c0), 0x8) (async, rerun: 64) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="c8be3d15e790fddaddfa814ba63f50b6925f599f9411a6cb5f6903d801f82a589a59bf0f4b", 0x25, 0x42d, 0x0, 0x0, r0}]) (async, rerun: 64) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r3, 0x5, 0x20000000) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (rerun: 64) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) (async) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000001000390400"/18, @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:31 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x102, 0x0, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000}, 0x48) 16:45:31 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) r2 = bpf$ITER_CREATE(0x21, &(0x7f00000001c0), 0x8) (async) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="c8be3d15e790fddaddfa814ba63f50b6925f599f9411a6cb5f6903d801f82a589a59bf0f4b", 0x25, 0x42d, 0x0, 0x0, r0}]) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r3, 0x5, 0x20000000) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) close_range(r0, 0xffffffffffffffff, 0x0) [ 472.915147][T19097] block nbd5: shutting down sockets [ 472.918673][T19094] block nbd0: shutting down sockets [ 472.926890][T19092] block nbd4: shutting down sockets 16:45:31 executing program 5: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r0, 0x5, 0x20000000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0], 0x2}) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = openat$incfs(0xffffffffffffffff, &(0x7f00000000c0)='.log\x00', 0x206100, 0x0) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r4, 0x5, 0x20000000) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) ioctl$NBD_DO_IT(r1, 0xab03) close_range(r1, 0xffffffffffffffff, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) (async) fcntl$setflags(r0, 0x5, 0x20000000) (async) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0], 0x2}) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) openat$incfs(0xffffffffffffffff, &(0x7f00000000c0)='.log\x00', 0x206100, 0x0) (async) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) (async) fcntl$setflags(r4, 0x5, 0x20000000) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) (async) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async) ioctl$NBD_DO_IT(r1, 0xab03) (async) close_range(r1, 0xffffffffffffffff, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/sem\x00', 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) (async) 16:45:31 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a40fe00000000850000000d000000b70000000000000095000000000000008b28672ad3094ca618ce8503f0e72079708cbd007043d733b318fcb3eb00652bcd42fd831d659db5f16a2d56206374b9a087b299e6981cf9d7f292ff72fd31adf7ebc88f5244715b77b0a8d0776eb70460aadedd0cd98308b29d80b5aae0c702cfa6f9f7e15c242e1b5fed0299f3e06463a065f321aa40252b42060000006cea77bb37fc9b9704d6e658f870e4503e90db384fc97fb7a442115e9d63d213e5d21ccb304a35eaa3fb2369123c68a789ba5d2ed64527c2234cc45d6ffda9e64050561d81273dda563140b5d8a4621f0e81960cfb3c8569929944ddda09000000000000004a44aa652b9d744802cfbbfb610500bdf264e59c25f5a011cd0a0a377822235c267ff75a0ffa81537f85795db8b500e2e9ecbcdbcec50162101abeedef617f6f6233066912d269ce8663ddf22397cf1881a889aefffae7952857403b0ab347f18d8d5194f0b7ff712d1c3a14cbdb685ca97f4715c96f4d2a3594b56e09fa50d54dc4a23bbac60b3a9d23076a1c3480d88edab313bcfe2286e65dd455e861c9b9c517a3575c45671c852edf6d103ead020df279daee39aee53ceae613a9851ba30f7085beafad782aa53c7c0ccd948bb93cf7cb7d340b100afaab68ec2b2c2c98e0eb000000000000b258646f1427252d347e6e053c2d7c6b6f50a2831e7917f64930e9a83e9b1a5745e34e4042a81ee481ea02b70268081074fe73a514dea6c9fbd209ffd59a854681765f971e7e069bb1aa7d2e5647384b0becc960aebc3ec2e51bcae216ebf6d0770bba69256c6defda1ea2e029c58f95063399fe1e9dc8ec632c90051eef251d5068f57770feb38a4c86eb269bf237ec1ff06864b7206c0d315d07fa6b93e069f30b2ff3f9425c5da2d4e55cdfd7d1f6db8d8c937be98182073c1202631b490e76d553165f5656d8b6b43db914774776e94a8afc252036fd6866eb02be80efb242eb3b95e49300b785d898d3c2d8e6ebc2643942326a2e9a061d94ef4edf6293c037706af202e43fa925ada43c26af5aa65b4304d39d58ae66576fee9bd623040597cdfadf96d9ecb2176c70d27e3ee76dbb5f869c68cb712d231b62e364e9328462ae78ceec6288bd5d934067580819cf4aa98312a29765482debfe4f1b743614ce82660ed123358efb278b2a3ddb7865d6e7420000000000000000000000000000000005cf062122b2846b9fab6215e34761478d5ac693b09f16b11578dae2b851209e7799c3710da54ca363d67e77e433c4437b8357dbdcbce737c33a41f9150ad87ca4924a1bd7662eb42daa9457b19a7bcc0ee7215905745b437efd8d5ad971d989badc804f2f3652df463cbe2b2eb74017fa1d7bb02f8609427fa1e957222b61b4a59cf6c121793437189c00ba441fb6555ab67f5c0d71990f4f52daa460f33417ced249e084fd41bfe195b271dbac8674168c6d754709cb71aa9fbe12eed89478b46fbb76189c452a0332cab829db0787e43d242eb73ad92bee54a833b5f9700549a2b0f21f35b8781273d585768e46f99862fe19b834ea161e3b3caa9931432116ffada9bd730be720a9bbb2217a790ce0f112ed56f0465af440f6a564cca2538ce193b8e14d99f285620017a79158a0c56531bb2ce9b6d71aaef782c8654f066b63ea143ea74c31ca5de173addfbb394a0eab09b940c94d1d079c498b7abcad1ce0b4c07cf1aa7e4f22f9aba705265df3cfd1145d298019294ee93648da8a236f4f661b4f2cb7b51ac6c153e023dd96ee8fdc59d4f0a10d46fb5c9b40e28749e62fde18f70803ca2e52ec1ae0765b2a3b618da47f6a12b5766c5e33dd5b704235e6e17e66e69fec8b0582f92dc1250604d527a83555a6b7728481c96fa4d3ee5eb413a104c6f7fd5f787548bdb2be4d4872ed71acba872b18a24b331fdd5594a8f6549ea9063019cb1cd7e31c6d5b124d1f5d12b04f82af089aa4bb328a177e0ada6cb681c4ce2398e08a2c5067547343b215c2e9e33727f33a4f23b8eca53e56bcc20b7b4b04934e72e63a06c538a6a04c06c6ec4e62e464a5ac00cfd81d77bdcf9d0533b018250558a04c15943419a58d774978139c70470e8b8d907f0241114de5852976857c5c516894f4dd289ddd2a02321c46bf414522da37786e9c551822cfef93228da65f84a5a47c48efc24b1b11aed6669e728a13e881cbb321c67bc1fc247e744a2c89aec0744510be2a5ab100"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x114, 0x0, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000}, 0x48) 16:45:31 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x5450) close_range(r0, 0xffffffffffffffff, 0x0) [ 473.086660][T19114] block nbd5: shutting down sockets [ 473.105821][T19119] block nbd0: shutting down sockets [ 473.111875][T19116] block nbd4: shutting down sockets 16:45:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r2, 0x5, 0x20000000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) (async, rerun: 64) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) (rerun: 64) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f0000000140)={0x1, 0x4f, "91760fc9679dfe59a370dd44fd35e04a3468b0dd2a37951aa4cbea59bb822c9d74b1e7b88d02f279503ef147199dc691c6866d0a40f131ab405684cc8386e4111c406f6c9c2eb0982c23d6bba2f408"}) (async) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000002200)) (async, rerun: 64) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000002100)={[0x4, 0x5, 0x0, 0x0, 0x20, 0x0, 0x1b26]}) (rerun: 64) ioctl$KVM_RUN(r4, 0xae80, 0x0) (async) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 64) ioctl$KVM_RUN(r4, 0xae80, 0x0) (rerun: 64) 16:45:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000001000390400"/18, @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:31 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r2, 0x5, 0x20000000) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r3, 0x5, 0x20000000) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) close_range(r0, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) copy_file_range(r4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0xffffffffffffffff, 0x400, 0x0) 16:45:31 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x114, 0x0, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000}, 0x48) 16:45:31 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x5451) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:31 executing program 5: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r0, 0x5, 0x20000000) (async) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0], 0x2}) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r3 = openat$incfs(0xffffffffffffffff, &(0x7f00000000c0)='.log\x00', 0x206100, 0x0) (async) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r4, 0x5, 0x20000000) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) (async) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) ioctl$NBD_DO_IT(r1, 0xab03) (async) close_range(r1, 0xffffffffffffffff, 0x0) (async) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) 16:45:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000001000390400"/18, @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:31 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x114, 0x0, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000}, 0x48) [ 473.295842][T19140] block nbd0: shutting down sockets 16:45:31 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x5452) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:31 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x11d, 0x0, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000}, 0x48) [ 473.369930][ T3643] block nbd4: Receive control failed (result -32) [ 473.374527][T19147] block nbd5: shutting down sockets [ 473.384674][T19141] block nbd4: shutting down sockets 16:45:31 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) close_range(r0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xc4, "681401cd87f0d75d0c6a7815fd9b4ab85ec35ded8370449abc439610458f50b63c9fdebd2f40d0c444af60afe711485d2d756992720223bfb2a9e4ffff9fd1b7bf0d4158781b88f5b2ee33eefd134b4a64944e373513efa396a71aa8858380d2f28e98be01e5ba8af6708f7924cfb0a39ccf774642563fa615acc47b91440d03f3777988205623c78a52cd83d25063ece4191b7241685264ca46afa4b5d9af3b3f50d7b90e92bbfb8ac9ef902a87bef090645ddcf5a90d4588b46708b9a91ab44ea21759"}, &(0x7f0000000200)=0xcc) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000240), 0x200, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:45:31 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r2, 0x5, 0x20000000) (async) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r3, 0x5, 0x20000000) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) (async) close_range(r0, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) (async) copy_file_range(r4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0xffffffffffffffff, 0x400, 0x0) [ 473.487870][T19158] block nbd0: shutting down sockets [ 473.571436][T19172] block nbd4: shutting down sockets 16:45:32 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) close_range(r0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xc4, "681401cd87f0d75d0c6a7815fd9b4ab85ec35ded8370449abc439610458f50b63c9fdebd2f40d0c444af60afe711485d2d756992720223bfb2a9e4ffff9fd1b7bf0d4158781b88f5b2ee33eefd134b4a64944e373513efa396a71aa8858380d2f28e98be01e5ba8af6708f7924cfb0a39ccf774642563fa615acc47b91440d03f3777988205623c78a52cd83d25063ece4191b7241685264ca46afa4b5d9af3b3f50d7b90e92bbfb8ac9ef902a87bef090645ddcf5a90d4588b46708b9a91ab44ea21759"}, &(0x7f0000000200)=0xcc) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000240), 0x200, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:45:32 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x11d, 0x0, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000}, 0x48) 16:45:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:32 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x5460) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:32 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xc4, "681401cd87f0d75d0c6a7815fd9b4ab85ec35ded8370449abc439610458f50b63c9fdebd2f40d0c444af60afe711485d2d756992720223bfb2a9e4ffff9fd1b7bf0d4158781b88f5b2ee33eefd134b4a64944e373513efa396a71aa8858380d2f28e98be01e5ba8af6708f7924cfb0a39ccf774642563fa615acc47b91440d03f3777988205623c78a52cd83d25063ece4191b7241685264ca46afa4b5d9af3b3f50d7b90e92bbfb8ac9ef902a87bef090645ddcf5a90d4588b46708b9a91ab44ea21759"}, &(0x7f0000000200)=0xcc) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000240), 0x200, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:45:32 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r2, 0x5, 0x20000000) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r3, 0x5, 0x20000000) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) close_range(r0, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) copy_file_range(r4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0xffffffffffffffff, 0x400, 0x0) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) (async) fcntl$setflags(r2, 0x5, 0x20000000) (async) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) (async) fcntl$setflags(r3, 0x5, 0x20000000) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) (async) copy_file_range(r4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0xffffffffffffffff, 0x400, 0x0) (async) [ 473.627528][ T3643] block nbd5: Receive control failed (result -32) [ 473.635212][T19168] block nbd5: shutting down sockets 16:45:32 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x11d, 0x0, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000}, 0x48) [ 473.726737][T19180] block nbd0: shutting down sockets 16:45:32 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x8933) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 473.778269][ T3643] block nbd4: Receive control failed (result -32) [ 473.785706][T19183] block nbd4: shutting down sockets 16:45:32 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2, 0x13) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:32 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) close_range(r0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xc4, "681401cd87f0d75d0c6a7815fd9b4ab85ec35ded8370449abc439610458f50b63c9fdebd2f40d0c444af60afe711485d2d756992720223bfb2a9e4ffff9fd1b7bf0d4158781b88f5b2ee33eefd134b4a64944e373513efa396a71aa8858380d2f28e98be01e5ba8af6708f7924cfb0a39ccf774642563fa615acc47b91440d03f3777988205623c78a52cd83d25063ece4191b7241685264ca46afa4b5d9af3b3f50d7b90e92bbfb8ac9ef902a87bef090645ddcf5a90d4588b46708b9a91ab44ea21759"}, &(0x7f0000000200)=0xcc) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000240), 0x200, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) (async) ioctl$NBD_DO_IT(r1, 0xab03) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xc4, "681401cd87f0d75d0c6a7815fd9b4ab85ec35ded8370449abc439610458f50b63c9fdebd2f40d0c444af60afe711485d2d756992720223bfb2a9e4ffff9fd1b7bf0d4158781b88f5b2ee33eefd134b4a64944e373513efa396a71aa8858380d2f28e98be01e5ba8af6708f7924cfb0a39ccf774642563fa615acc47b91440d03f3777988205623c78a52cd83d25063ece4191b7241685264ca46afa4b5d9af3b3f50d7b90e92bbfb8ac9ef902a87bef090645ddcf5a90d4588b46708b9a91ab44ea21759"}, &(0x7f0000000200)=0xcc) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000240), 0x200, 0x0) (async) ioctl$NBD_DO_IT(r4, 0xab03) (async) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async) 16:45:32 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) close_range(r0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xc4, "681401cd87f0d75d0c6a7815fd9b4ab85ec35ded8370449abc439610458f50b63c9fdebd2f40d0c444af60afe711485d2d756992720223bfb2a9e4ffff9fd1b7bf0d4158781b88f5b2ee33eefd134b4a64944e373513efa396a71aa8858380d2f28e98be01e5ba8af6708f7924cfb0a39ccf774642563fa615acc47b91440d03f3777988205623c78a52cd83d25063ece4191b7241685264ca46afa4b5d9af3b3f50d7b90e92bbfb8ac9ef902a87bef090645ddcf5a90d4588b46708b9a91ab44ea21759"}, &(0x7f0000000200)=0xcc) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000240), 0x200, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:45:32 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x122, 0x0, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000}, 0x48) [ 473.847503][ T3643] block nbd5: Receive control failed (result -32) [ 473.849865][ T3634] block nbd3: Receive control failed (result -32) [ 473.861169][T19187] block nbd3: shutting down sockets [ 473.862406][T19188] block nbd5: shutting down sockets [ 473.874305][T19197] block nbd0: shutting down sockets 16:45:32 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab00) close_range(r0, 0xffffffffffffffff, 0x0) [ 473.933099][T19208] __nla_validate_parse: 6 callbacks suppressed [ 473.933116][T19208] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 16:45:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:32 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x122, 0x0, &(0x7f00000004c0)="b95b03b77e030e02009e40f086dd1fff06000000330020000310ac141412e0000001c699da153f08a0e6e380f60108f683317585d7472ce0ab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b", 0x0, 0xfd, 0x6000000000000000}, 0x48) [ 474.009067][ T3634] block nbd4: Receive control failed (result -32) [ 474.016532][T19207] block nbd4: shutting down sockets 16:45:32 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2, 0x13) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) (async) close_range(r0, 0xffffffffffffffff, 0x0) [ 474.056147][T19216] block nbd0: shutting down sockets [ 474.063061][ T3643] block nbd5: Receive control failed (result -32) [ 474.071402][ T3649] block nbd3: Receive control failed (result -32) [ 474.073951][T19210] block nbd5: shutting down sockets [ 474.083707][T19212] block nbd3: shutting down sockets 16:45:32 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab01) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:32 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) close_range(r0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xc4, "681401cd87f0d75d0c6a7815fd9b4ab85ec35ded8370449abc439610458f50b63c9fdebd2f40d0c444af60afe711485d2d756992720223bfb2a9e4ffff9fd1b7bf0d4158781b88f5b2ee33eefd134b4a64944e373513efa396a71aa8858380d2f28e98be01e5ba8af6708f7924cfb0a39ccf774642563fa615acc47b91440d03f3777988205623c78a52cd83d25063ece4191b7241685264ca46afa4b5d9af3b3f50d7b90e92bbfb8ac9ef902a87bef090645ddcf5a90d4588b46708b9a91ab44ea21759"}, &(0x7f0000000200)=0xcc) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000240), 0x200, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:45:32 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2000) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:32 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x122, 0x0, &(0x7f00000004c0)="b95b03b77e030e02009e40f086dd1fff06000000330020000310ac141412e0000001c699da153f08a0e6e380f60108f683317585d7472ce0ab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b", 0x0, 0xfd, 0x6000000000000000}, 0x48) [ 474.214620][T19236] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 474.225955][ T3649] block nbd4: Receive control failed (result -32) [ 474.236429][T19239] block nbd4: shutting down sockets [ 474.255769][T19241] block nbd0: shutting down sockets 16:45:32 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab02) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x5450) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:32 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2, 0x13) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) close_range(r0, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) (async) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2, 0x13) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) [ 474.345755][T19248] block nbd0: shutting down sockets 16:45:32 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x124, 0x0, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000}, 0x48) 16:45:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x5450) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:32 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab04) close_range(r0, 0xffffffffffffffff, 0x0) [ 474.367218][ T3649] block nbd3: Receive control failed (result -32) [ 474.385415][T19246] block nbd3: shutting down sockets [ 474.390726][ T3643] block nbd5: Receive control failed (result -32) [ 474.398306][T19245] block nbd5: shutting down sockets 16:45:32 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a40fe00000000850000000d000000b70000000000000095000000000000008b28672ad3094ca618ce8503f0e72079708cbd007043d733b318fcb3eb00652bcd42fd831d659db5f16a2d56206374b9a087b299e6981cf9d7f292ff72fd31adf7ebc88f5244715b77b0a8d0776eb70460aadedd0cd98308b29d80b5aae0c702cfa6f9f7e15c242e1b5fed0299f3e06463a065f321aa40252b42060000006cea77bb37fc9b9704d6e658f870e4503e90db384fc97fb7a442115e9d63d213e5d21ccb304a35eaa3fb2369123c68a789ba5d2ed64527c2234cc45d6ffda9e64050561d81273dda563140b5d8a4621f0e81960cfb3c8569929944ddda09000000000000004a44aa652b9d744802cfbbfb610500bdf264e59c25f5a011cd0a0a377822235c267ff75a0ffa81537f85795db8b500e2e9ecbcdbcec50162101abeedef617f6f6233066912d269ce8663ddf22397cf1881a889aefffae7952857403b0ab347f18d8d5194f0b7ff712d1c3a14cbdb685ca97f4715c96f4d2a3594b56e09fa50d54dc4a23bbac60b3a9d23076a1c3480d88edab313bcfe2286e65dd455e861c9b9c517a3575c45671c852edf6d103ead020df279daee39aee53ceae613a9851ba30f7085beafad782aa53c7c0ccd948bb93cf7cb7d340b100afaab68ec2b2c2c98e0eb000000000000b258646f1427252d347e6e053c2d7c6b6f50a2831e7917f64930e9a83e9b1a5745e34e4042a81ee481ea02b70268081074fe73a514dea6c9fbd209ffd59a854681765f971e7e069bb1aa7d2e5647384b0becc960aebc3ec2e51bcae216ebf6d0770bba69256c6defda1ea2e029c58f95063399fe1e9dc8ec632c90051eef251d5068f57770feb38a4c86eb269bf237ec1ff06864b7206c0d315d07fa6b93e069f30b2ff3f9425c5da2d4e55cdfd7d1f6db8d8c937be98182073c1202631b490e76d553165f5656d8b6b43db914774776e94a8afc252036fd6866eb02be80efb242eb3b95e49300b785d898d3c2d8e6ebc2643942326a2e9a061d94ef4edf6293c037706af202e43fa925ada43c26af5aa65b4304d39d58ae66576fee9bd623040597cdfadf96d9ecb2176c70d27e3ee76dbb5f869c68cb712d231b62e364e9328462ae78ceec6288bd5d934067580819cf4aa98312a29765482debfe4f1b743614ce82660ed123358efb278b2a3ddb7865d6e7420000000000000000000000000000000005cf062122b2846b9fab6215e34761478d5ac693b09f16b11578dae2b851209e7799c3710da54ca363d67e77e433c4437b8357dbdcbce737c33a41f9150ad87ca4924a1bd7662eb42daa9457b19a7bcc0ee7215905745b437efd8d5ad971d989badc804f2f3652df463cbe2b2eb74017fa1d7bb02f8609427fa1e957222b61b4a59cf6c121793437189c00ba441fb6555ab67f5c0d71990f4f52daa460f33417ced249e084fd41bfe195b271dbac8674168c6d754709cb71aa9fbe12eed89478b46fbb76189c452a0332cab829db0787e43d242eb73ad92bee54a833b5f9700549a2b0f21f35b8781273d585768e46f99862fe19b834ea161e3b3caa9931432116ffada9bd730be720a9bbb2217a790ce0f112ed56f0465af440f6a564cca2538ce193b8e14d99f285620017a79158a0c56531bb2ce9b6d71aaef782c8654f066b63ea143ea74c31ca5de173addfbb394a0eab09b940c94d1d079c498b7abcad1ce0b4c07cf1aa7e4f22f9aba705265df3cfd1145d298019294ee93648da8a236f4f661b4f2cb7b51ac6c153e023dd96ee8fdc59d4f0a10d46fb5c9b40e28749e62fde18f70803ca2e52ec1ae0765b2a3b618da47f6a12b5766c5e33dd5b704235e6e17e66e69fec8b0582f92dc1250604d527a83555a6b7728481c96fa4d3ee5eb413a104c6f7fd5f787548bdb2be4d4872ed71acba872b18a24b331fdd5594a8f6549ea9063019cb1cd7e31c6d5b124d1f5d12b04f82af089aa4bb328a177e0ada6cb681c4ce2398e08a2c5067547343b215c2e9e33727f33a4f23b8eca53e56bcc20b7b4b04934e72e63a06c538a6a04c06c6ec4e62e464a5ac00cfd81d77bdcf9d0533b018250558a04c15943419a58d774978139c70470e8b8d907f0241114de5852976857c5c516894f4dd289ddd2a02321c46bf414522da37786e9c551822cfef93228da65f84a5a47c48efc24b1b11aed6669e728a13e881cbb321c67bc1fc247e744a2c89aec0744510be2a5ab100"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x124, 0x0, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000}, 0x48) 16:45:32 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) close_range(r0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xc4, "681401cd87f0d75d0c6a7815fd9b4ab85ec35ded8370449abc439610458f50b63c9fdebd2f40d0c444af60afe711485d2d756992720223bfb2a9e4ffff9fd1b7bf0d4158781b88f5b2ee33eefd134b4a64944e373513efa396a71aa8858380d2f28e98be01e5ba8af6708f7924cfb0a39ccf774642563fa615acc47b91440d03f3777988205623c78a52cd83d25063ece4191b7241685264ca46afa4b5d9af3b3f50d7b90e92bbfb8ac9ef902a87bef090645ddcf5a90d4588b46708b9a91ab44ea21759"}, &(0x7f0000000200)=0xcc) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000240), 0x200, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 16:45:32 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2000) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2000) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) [ 474.480410][ T3643] block nbd4: Receive control failed (result -32) [ 474.494436][T19256] block nbd4: shutting down sockets [ 474.526183][T19271] block nbd0: shutting down sockets 16:45:32 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) syz_usbip_server_init(0x3) socket$inet_mptcp(0x2, 0x1, 0x106) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) close_range(r3, 0xffffffffffffffff, 0x2) 16:45:32 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x124, 0x0, &(0x7f00000004c0)="b95b03b77e030e02009e40f086dd1fff06000000330020000310ac141412e0000001c699da153f08a0e6e380f60108f683317585d7472ce0ab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13", 0x0, 0xfd, 0x6000000000000000}, 0x48) 16:45:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x5450) close_range(r0, 0xffffffffffffffff, 0x0) [ 474.552928][ T3643] block nbd3: Receive control failed (result -32) [ 474.560586][T19270] block nbd3: shutting down sockets 16:45:32 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab05) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:32 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) close_range(r0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xc4, "681401cd87f0d75d0c6a7815fd9b4ab85ec35ded8370449abc439610458f50b63c9fdebd2f40d0c444af60afe711485d2d756992720223bfb2a9e4ffff9fd1b7bf0d4158781b88f5b2ee33eefd134b4a64944e373513efa396a71aa8858380d2f28e98be01e5ba8af6708f7924cfb0a39ccf774642563fa615acc47b91440d03f3777988205623c78a52cd83d25063ece4191b7241685264ca46afa4b5d9af3b3f50d7b90e92bbfb8ac9ef902a87bef090645ddcf5a90d4588b46708b9a91ab44ea21759"}, &(0x7f0000000200)=0xcc) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000240), 0x200, 0x0) 16:45:33 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x125, 0x0, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000}, 0x48) 16:45:33 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x127e) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:33 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x125, 0x0, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000}, 0x48) [ 474.696180][ T3649] block nbd5: Receive control failed (result -32) [ 474.700477][T19281] block nbd5: shutting down sockets [ 474.705089][T19282] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(19) [ 474.714452][T19282] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 474.724014][T19282] vhci_hcd vhci_hcd.0: Device attached 16:45:33 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2000) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) close_range(r0, 0xffffffffffffffff, 0x0) [ 474.795935][T19296] block nbd0: shutting down sockets 16:45:33 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab06) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) (fail_nth: 1) 16:45:33 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) close_range(r0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xc4, "681401cd87f0d75d0c6a7815fd9b4ab85ec35ded8370449abc439610458f50b63c9fdebd2f40d0c444af60afe711485d2d756992720223bfb2a9e4ffff9fd1b7bf0d4158781b88f5b2ee33eefd134b4a64944e373513efa396a71aa8858380d2f28e98be01e5ba8af6708f7924cfb0a39ccf774642563fa615acc47b91440d03f3777988205623c78a52cd83d25063ece4191b7241685264ca46afa4b5d9af3b3f50d7b90e92bbfb8ac9ef902a87bef090645ddcf5a90d4588b46708b9a91ab44ea21759"}, &(0x7f0000000200)=0xcc) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 474.866753][ T3649] block nbd3: Receive control failed (result -32) [ 474.873859][T19299] block nbd3: shutting down sockets [ 474.906877][T19303] block nbd5: shutting down sockets [ 474.995101][ T3678] usb 17-1: new high-speed USB device number 2 using vhci_hcd [ 475.016315][T19310] block nbd0: shutting down sockets [ 475.091472][ T3649] block nbd3: Receive control failed (result -32) [ 475.100338][T19314] block nbd3: shutting down sockets 16:45:34 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) syz_usbip_server_init(0x3) socket$inet_mptcp(0x2, 0x1, 0x106) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) close_range(r3, 0xffffffffffffffff, 0x2) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) (async) syz_usbip_server_init(0x3) (async) socket$inet_mptcp(0x2, 0x1, 0x106) (async) openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) (async) close_range(r3, 0xffffffffffffffff, 0x2) (async) 16:45:34 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x125, 0x0, &(0x7f00000004c0)="b95b03b77e030e02009e40f086dd1fff06000000330020000310ac141412e0000001c699da153f08a0e6e380f60108f683317585d7472ce0ab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff", 0x0, 0xfd, 0x6000000000000000}, 0x48) 16:45:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x8000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/189, 0xbd}], 0x1) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f00000004c0)={"4fd053d26002bdb07a77054da1504381", 0x0, 0x0, {0xdd11, 0xd8f8}, {0x7ff, 0x8}, 0x7fffffffffffffff, [0x0, 0x4, 0x1, 0x6521, 0x5, 0x0, 0x80, 0x0, 0x8eb4, 0x7, 0x2, 0x7ff, 0x7, 0x42a, 0x4, 0x6e35]}) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000005c0)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000600)={"3fdfe294c33a3abb412f9d78479ed4a2", r4, r5, {0x5, 0x8}, {0x6, 0x3f}, 0x3c2, [0xffffffff, 0x3, 0x0, 0x2, 0x7fffffffffffffff, 0x6, 0x4, 0x6, 0xffffffffffff8001, 0x3, 0x7, 0x4, 0x1, 0x2, 0x4, 0xfff]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x880) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000400)={0x1, 0x3, 0x1000, 0xd2, &(0x7f0000000200)="33ad176b674fda55d9d200cfee97e679514762e3442d20d314ff43951635e2ac767bd0b80c30832a088243e591177b164ffe02a4970b0245e6982b260596a409254978e89bb0a05511ef16bbae896c3b9beadad073ed2e29f033e6ef54e9a03ba5c20a984dd6ba421a197e3ca665ac0c5d754d76d66ae6d802e1252d37dc9bd1df7dcc8162daab9a0a4dbeb228bbf20b9a3363bc592c12933d9b0b7ece72fb2c653ae590d9b7d46d689313f8a65de06ee6ab905131aae6693992bed570c4f1a8e4f26f802d866c5f7f3d2b6ed2a87a9689cf", 0xf1, 0x0, &(0x7f0000000300)="975cacae461cf7aece1e17b82f2826d37385519e19bee7683cf8036c109866c7c16d863fd6bd78c325b6ed022736798a182ab1ecc9da35f26544d1e8df54355d3a1b32438ee32d596b0d1f1d2faf30fe365e7d42aa20de4f15f1d11d8da7b7185bfafc27f43019db8a445e12ed0c4a5f21720e05aab517bc0711c259c71aa2a76ee1a19aa73ab7ef8229d1c26a9960fe6c5a070ea9078c4bfdbd607c5f8ed04d30249e93a01882f2764ab460edfe759ca2eea12183ede127add6531757bc480b95126d725d3b3eb85b293da1bfec5021f1e3ebe4b7223bd1c356a31db86fb95c0b10f6319fdfe5f1f6eeb9e1983c75a29a"}) ioctl$NBD_DO_IT(r6, 0xab03) 16:45:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:34 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab07) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:34 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) close_range(r0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xc4, "681401cd87f0d75d0c6a7815fd9b4ab85ec35ded8370449abc439610458f50b63c9fdebd2f40d0c444af60afe711485d2d756992720223bfb2a9e4ffff9fd1b7bf0d4158781b88f5b2ee33eefd134b4a64944e373513efa396a71aa8858380d2f28e98be01e5ba8af6708f7924cfb0a39ccf774642563fa615acc47b91440d03f3777988205623c78a52cd83d25063ece4191b7241685264ca46afa4b5d9af3b3f50d7b90e92bbfb8ac9ef902a87bef090645ddcf5a90d4588b46708b9a91ab44ea21759"}, &(0x7f0000000200)=0xcc) [ 475.928708][T19278] block nbd4: shutting down sockets [ 475.930261][T19283] vhci_hcd: connection reset by peer [ 475.941593][ T55] vhci_hcd: stop threads [ 475.946341][ T55] vhci_hcd: release socket [ 475.952681][ T55] vhci_hcd: disconnect device 16:45:34 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x126, 0x0, &(0x7f00000004c0)="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", 0x0, 0x0, 0x6000000000000000}, 0x48) 16:45:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:34 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x126, 0x0, &(0x7f00000004c0)="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", 0x0, 0x0, 0x6000000000000000}, 0x48) 16:45:34 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab08) close_range(r0, 0xffffffffffffffff, 0x0) [ 476.065691][T19323] block nbd0: shutting down sockets [ 476.076398][ T3643] block nbd5: Receive control failed (result -32) [ 476.084619][T19321] block nbd5: shutting down sockets [ 476.099264][ T3649] block nbd3: Receive control failed (result -32) [ 476.107652][T19328] block nbd3: shutting down sockets 16:45:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x8000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/189, 0xbd}], 0x1) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f00000004c0)={"4fd053d26002bdb07a77054da1504381", 0x0, 0x0, {0xdd11, 0xd8f8}, {0x7ff, 0x8}, 0x7fffffffffffffff, [0x0, 0x4, 0x1, 0x6521, 0x5, 0x0, 0x80, 0x0, 0x8eb4, 0x7, 0x2, 0x7ff, 0x7, 0x42a, 0x4, 0x6e35]}) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000005c0)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000600)={"3fdfe294c33a3abb412f9d78479ed4a2", r4, r5, {0x5, 0x8}, {0x6, 0x3f}, 0x3c2, [0xffffffff, 0x3, 0x0, 0x2, 0x7fffffffffffffff, 0x6, 0x4, 0x6, 0xffffffffffff8001, 0x3, 0x7, 0x4, 0x1, 0x2, 0x4, 0xfff]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x880) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000400)={0x1, 0x3, 0x1000, 0xd2, &(0x7f0000000200)="33ad176b674fda55d9d200cfee97e679514762e3442d20d314ff43951635e2ac767bd0b80c30832a088243e591177b164ffe02a4970b0245e6982b260596a409254978e89bb0a05511ef16bbae896c3b9beadad073ed2e29f033e6ef54e9a03ba5c20a984dd6ba421a197e3ca665ac0c5d754d76d66ae6d802e1252d37dc9bd1df7dcc8162daab9a0a4dbeb228bbf20b9a3363bc592c12933d9b0b7ece72fb2c653ae590d9b7d46d689313f8a65de06ee6ab905131aae6693992bed570c4f1a8e4f26f802d866c5f7f3d2b6ed2a87a9689cf", 0xf1, 0x0, &(0x7f0000000300)="975cacae461cf7aece1e17b82f2826d37385519e19bee7683cf8036c109866c7c16d863fd6bd78c325b6ed022736798a182ab1ecc9da35f26544d1e8df54355d3a1b32438ee32d596b0d1f1d2faf30fe365e7d42aa20de4f15f1d11d8da7b7185bfafc27f43019db8a445e12ed0c4a5f21720e05aab517bc0711c259c71aa2a76ee1a19aa73ab7ef8229d1c26a9960fe6c5a070ea9078c4bfdbd607c5f8ed04d30249e93a01882f2764ab460edfe759ca2eea12183ede127add6531757bc480b95126d725d3b3eb85b293da1bfec5021f1e3ebe4b7223bd1c356a31db86fb95c0b10f6319fdfe5f1f6eeb9e1983c75a29a"}) ioctl$NBD_DO_IT(r6, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x8000) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) (async) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/189, 0xbd}], 0x1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000480)) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f00000004c0)={"4fd053d26002bdb07a77054da1504381", 0x0, 0x0, {0xdd11, 0xd8f8}, {0x7ff, 0x8}, 0x7fffffffffffffff, [0x0, 0x4, 0x1, 0x6521, 0x5, 0x0, 0x80, 0x0, 0x8eb4, 0x7, 0x2, 0x7ff, 0x7, 0x42a, 0x4, 0x6e35]}) (async) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000005c0)) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000600)={"3fdfe294c33a3abb412f9d78479ed4a2", r4, r5, {0x5, 0x8}, {0x6, 0x3f}, 0x3c2, [0xffffffff, 0x3, 0x0, 0x2, 0x7fffffffffffffff, 0x6, 0x4, 0x6, 0xffffffffffff8001, 0x3, 0x7, 0x4, 0x1, 0x2, 0x4, 0xfff]}) (async) pipe2(&(0x7f0000000000), 0x880) (async) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000400)={0x1, 0x3, 0x1000, 0xd2, &(0x7f0000000200)="33ad176b674fda55d9d200cfee97e679514762e3442d20d314ff43951635e2ac767bd0b80c30832a088243e591177b164ffe02a4970b0245e6982b260596a409254978e89bb0a05511ef16bbae896c3b9beadad073ed2e29f033e6ef54e9a03ba5c20a984dd6ba421a197e3ca665ac0c5d754d76d66ae6d802e1252d37dc9bd1df7dcc8162daab9a0a4dbeb228bbf20b9a3363bc592c12933d9b0b7ece72fb2c653ae590d9b7d46d689313f8a65de06ee6ab905131aae6693992bed570c4f1a8e4f26f802d866c5f7f3d2b6ed2a87a9689cf", 0xf1, 0x0, &(0x7f0000000300)="975cacae461cf7aece1e17b82f2826d37385519e19bee7683cf8036c109866c7c16d863fd6bd78c325b6ed022736798a182ab1ecc9da35f26544d1e8df54355d3a1b32438ee32d596b0d1f1d2faf30fe365e7d42aa20de4f15f1d11d8da7b7185bfafc27f43019db8a445e12ed0c4a5f21720e05aab517bc0711c259c71aa2a76ee1a19aa73ab7ef8229d1c26a9960fe6c5a070ea9078c4bfdbd607c5f8ed04d30249e93a01882f2764ab460edfe759ca2eea12183ede127add6531757bc480b95126d725d3b3eb85b293da1bfec5021f1e3ebe4b7223bd1c356a31db86fb95c0b10f6319fdfe5f1f6eeb9e1983c75a29a"}) (async) ioctl$NBD_DO_IT(r6, 0xab03) (async) [ 476.189460][T19338] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(19) [ 476.196108][T19338] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 476.247209][ T3649] block nbd5: Receive control failed (result -32) [ 476.252999][T19338] vhci_hcd vhci_hcd.0: Device attached [ 476.262429][T19341] block nbd5: shutting down sockets [ 476.275706][T19346] block nbd0: NBD_DISCONNECT [ 476.286026][T19346] block nbd0: Disconnected due to user request. [ 476.305369][T19346] block nbd0: shutting down sockets [ 476.340150][T19329] block nbd4: shutting down sockets [ 476.356715][T19339] vhci_hcd: connection closed [ 476.357016][ T4458] vhci_hcd: stop threads 16:45:34 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) (async) syz_usbip_server_init(0x3) socket$inet_mptcp(0x2, 0x1, 0x106) (async) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) (async) close_range(r3, 0xffffffffffffffff, 0x2) 16:45:34 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:34 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x126, 0x0, &(0x7f00000004c0)="b95b03b77e030e02009e40f086dd1fff06000000330020000310ac141412e0000001c699da153f08a0e6e380f60108f683317585d7472ce0ab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0x0, 0x6000000000000000}, 0x48) 16:45:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x8000) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) close_range(r0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) (async) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/189, 0xbd}], 0x1) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f00000004c0)={"4fd053d26002bdb07a77054da1504381", 0x0, 0x0, {0xdd11, 0xd8f8}, {0x7ff, 0x8}, 0x7fffffffffffffff, [0x0, 0x4, 0x1, 0x6521, 0x5, 0x0, 0x80, 0x0, 0x8eb4, 0x7, 0x2, 0x7ff, 0x7, 0x42a, 0x4, 0x6e35]}) (async) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000005c0)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000600)={"3fdfe294c33a3abb412f9d78479ed4a2", r4, r5, {0x5, 0x8}, {0x6, 0x3f}, 0x3c2, [0xffffffff, 0x3, 0x0, 0x2, 0x7fffffffffffffff, 0x6, 0x4, 0x6, 0xffffffffffff8001, 0x3, 0x7, 0x4, 0x1, 0x2, 0x4, 0xfff]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x880) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000400)={0x1, 0x3, 0x1000, 0xd2, &(0x7f0000000200)="33ad176b674fda55d9d200cfee97e679514762e3442d20d314ff43951635e2ac767bd0b80c30832a088243e591177b164ffe02a4970b0245e6982b260596a409254978e89bb0a05511ef16bbae896c3b9beadad073ed2e29f033e6ef54e9a03ba5c20a984dd6ba421a197e3ca665ac0c5d754d76d66ae6d802e1252d37dc9bd1df7dcc8162daab9a0a4dbeb228bbf20b9a3363bc592c12933d9b0b7ece72fb2c653ae590d9b7d46d689313f8a65de06ee6ab905131aae6693992bed570c4f1a8e4f26f802d866c5f7f3d2b6ed2a87a9689cf", 0xf1, 0x0, &(0x7f0000000300)="975cacae461cf7aece1e17b82f2826d37385519e19bee7683cf8036c109866c7c16d863fd6bd78c325b6ed022736798a182ab1ecc9da35f26544d1e8df54355d3a1b32438ee32d596b0d1f1d2faf30fe365e7d42aa20de4f15f1d11d8da7b7185bfafc27f43019db8a445e12ed0c4a5f21720e05aab517bc0711c259c71aa2a76ee1a19aa73ab7ef8229d1c26a9960fe6c5a070ea9078c4bfdbd607c5f8ed04d30249e93a01882f2764ab460edfe759ca2eea12183ede127add6531757bc480b95126d725d3b3eb85b293da1bfec5021f1e3ebe4b7223bd1c356a31db86fb95c0b10f6319fdfe5f1f6eeb9e1983c75a29a"}) (async) ioctl$NBD_DO_IT(r6, 0xab03) 16:45:34 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab09) close_range(r0, 0xffffffffffffffff, 0x0) [ 476.389934][ T4458] vhci_hcd: release socket [ 476.401236][ T4458] vhci_hcd: disconnect device 16:45:34 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x126, 0x0, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x0, 0x0}, 0x48) 16:45:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:34 executing program 4: ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f00000000c0)={0x0, 0x8, 0x3e71dff8, 0x84800, 0xffffffffffffffff}) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000100)=0x10001) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x22800) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000140)=0x8000000) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r1, 0xab03) close_range(r1, 0xffffffffffffffff, 0x0) r2 = openat$incfs(r1, &(0x7f0000000000)='.log\x00', 0x80840, 0x2) sendmsg$rds(r2, &(0x7f0000000940)={&(0x7f0000000040)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000980)=""/177, 0xa4}, {&(0x7f0000000180)=""/32, 0x20}, {&(0x7f00000001c0)=""/251, 0xfb}], 0x3, &(0x7f0000000700)=[@mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x81}, &(0x7f0000000300)=0x5fde8349, &(0x7f0000000340)=0x4, 0x2, 0x64da3507, 0x3, 0xfffffc0000000000, 0x8, 0x100}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x8}, &(0x7f0000000380)=0x9, &(0x7f00000003c0)=0xffff, 0xdc, 0x40, 0x3ff, 0x3, 0x50, 0x2}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x3}, @rdma_dest={0x18, 0x114, 0x2, {0xc, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x3}, &(0x7f0000000400)=0x100000000, &(0x7f0000000440)=0x3, 0x0, 0x101, 0x2, 0x0, 0x18, 0x9}}, @mask_cswp={0x58, 0x114, 0x9, {{0x415a, 0xfffff6b1}, &(0x7f0000000480)=0x8000, &(0x7f00000004c0)=0x20, 0x9, 0x3ff, 0x1ff, 0x4, 0x10, 0x8}}, @fadd={0x9b, 0x114, 0x6, {{0xfffffffa, 0x1}, &(0x7f0000000500)=0x9, &(0x7f0000000540)=0xaa, 0x80, 0x6, 0x6, 0xfffffffffffffff9, 0xb, 0x81}}, @rdma_args={0x48, 0x114, 0x1, {{0x1000, 0x4}, {&(0x7f0000000580)=""/136, 0x88}, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/91, 0x5b}], 0x1, 0x40, 0x100}}], 0x230, 0x4000000}, 0x4000) [ 476.495982][T19371] block nbd0: shutting down sockets [ 476.497609][T19375] block nbd5: shutting down sockets 16:45:34 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab0a) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:34 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x126, 0x0, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x0, 0x0}, 0x48) [ 476.539163][ T3643] block nbd3: Receive control failed (result -32) [ 476.547023][T19382] block nbd3: shutting down sockets 16:45:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r2, 0x5, 0x20000000) open(&(0x7f0000000000)='./file0\x00', 0x6e0441, 0x6) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) poll(&(0x7f0000000100)=[{r4, 0x9201}, {r3, 0x20}], 0x2, 0x5) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:34 executing program 4: ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f00000000c0)={0x0, 0x8, 0x3e71dff8, 0x84800, 0xffffffffffffffff}) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000100)=0x10001) (async) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x22800) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000140)=0x8000000) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) (async) ioctl$NBD_DO_IT(r1, 0xab03) (async) close_range(r1, 0xffffffffffffffff, 0x0) (async, rerun: 64) r2 = openat$incfs(r1, &(0x7f0000000000)='.log\x00', 0x80840, 0x2) (rerun: 64) sendmsg$rds(r2, &(0x7f0000000940)={&(0x7f0000000040)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000980)=""/177, 0xa4}, {&(0x7f0000000180)=""/32, 0x20}, {&(0x7f00000001c0)=""/251, 0xfb}], 0x3, &(0x7f0000000700)=[@mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x81}, &(0x7f0000000300)=0x5fde8349, &(0x7f0000000340)=0x4, 0x2, 0x64da3507, 0x3, 0xfffffc0000000000, 0x8, 0x100}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x8}, &(0x7f0000000380)=0x9, &(0x7f00000003c0)=0xffff, 0xdc, 0x40, 0x3ff, 0x3, 0x50, 0x2}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x3}, @rdma_dest={0x18, 0x114, 0x2, {0xc, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x3}, &(0x7f0000000400)=0x100000000, &(0x7f0000000440)=0x3, 0x0, 0x101, 0x2, 0x0, 0x18, 0x9}}, @mask_cswp={0x58, 0x114, 0x9, {{0x415a, 0xfffff6b1}, &(0x7f0000000480)=0x8000, &(0x7f00000004c0)=0x20, 0x9, 0x3ff, 0x1ff, 0x4, 0x10, 0x8}}, @fadd={0x9b, 0x114, 0x6, {{0xfffffffa, 0x1}, &(0x7f0000000500)=0x9, &(0x7f0000000540)=0xaa, 0x80, 0x6, 0x6, 0xfffffffffffffff9, 0xb, 0x81}}, @rdma_args={0x48, 0x114, 0x1, {{0x1000, 0x4}, {&(0x7f0000000580)=""/136, 0x88}, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/91, 0x5b}], 0x1, 0x40, 0x100}}], 0x230, 0x4000000}, 0x4000) 16:45:34 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) 16:45:34 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x126, 0x0, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x0, 0x0}, 0x48) 16:45:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x5, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:35 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab0b) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:35 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r2, 0x5, 0x20000000) open(&(0x7f0000000000)='./file0\x00', 0x6e0441, 0x6) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) poll(&(0x7f0000000100)=[{r4, 0x9201}, {r3, 0x20}], 0x2, 0x5) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) (async) fcntl$setflags(r2, 0x5, 0x20000000) (async) open(&(0x7f0000000000)='./file0\x00', 0x6e0441, 0x6) (async) pipe(&(0x7f00000000c0)) (async) openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) (async) poll(&(0x7f0000000100)=[{r4, 0x9201}, {r3, 0x20}], 0x2, 0x5) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) [ 476.708484][T19394] block nbd0: shutting down sockets [ 476.723528][ T3643] block nbd5: Receive control failed (result -32) [ 476.730812][T19391] block nbd5: shutting down sockets 16:45:35 executing program 4: ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f00000000c0)={0x0, 0x8, 0x3e71dff8, 0x84800, 0xffffffffffffffff}) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000100)=0x10001) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x22800) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000140)=0x8000000) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r1, 0xab03) (async) close_range(r1, 0xffffffffffffffff, 0x0) (async) r2 = openat$incfs(r1, &(0x7f0000000000)='.log\x00', 0x80840, 0x2) sendmsg$rds(r2, &(0x7f0000000940)={&(0x7f0000000040)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000980)=""/177, 0xa4}, {&(0x7f0000000180)=""/32, 0x20}, {&(0x7f00000001c0)=""/251, 0xfb}], 0x3, &(0x7f0000000700)=[@mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x81}, &(0x7f0000000300)=0x5fde8349, &(0x7f0000000340)=0x4, 0x2, 0x64da3507, 0x3, 0xfffffc0000000000, 0x8, 0x100}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x8}, &(0x7f0000000380)=0x9, &(0x7f00000003c0)=0xffff, 0xdc, 0x40, 0x3ff, 0x3, 0x50, 0x2}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x3}, @rdma_dest={0x18, 0x114, 0x2, {0xc, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x3}, &(0x7f0000000400)=0x100000000, &(0x7f0000000440)=0x3, 0x0, 0x101, 0x2, 0x0, 0x18, 0x9}}, @mask_cswp={0x58, 0x114, 0x9, {{0x415a, 0xfffff6b1}, &(0x7f0000000480)=0x8000, &(0x7f00000004c0)=0x20, 0x9, 0x3ff, 0x1ff, 0x4, 0x10, 0x8}}, @fadd={0x9b, 0x114, 0x6, {{0xfffffffa, 0x1}, &(0x7f0000000500)=0x9, &(0x7f0000000540)=0xaa, 0x80, 0x6, 0x6, 0xfffffffffffffff9, 0xb, 0x81}}, @rdma_args={0x48, 0x114, 0x1, {{0x1000, 0x4}, {&(0x7f0000000580)=""/136, 0x88}, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/91, 0x5b}], 0x1, 0x40, 0x100}}], 0x230, 0x4000000}, 0x4000) 16:45:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x7, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:35 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x126, 0x0, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x0, &(0x7f0000000000), 0x0}, 0x48) 16:45:35 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x22802) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x101) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r2, 0x5, 0x20000000) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:35 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab0c) close_range(r0, 0xffffffffffffffff, 0x0) [ 476.905886][T19415] block nbd0: shutting down sockets [ 476.968386][ T3649] block nbd5: Receive control failed (result -32) [ 476.992988][T19418] block nbd5: shutting down sockets [ 477.056120][T19432] block nbd0: shutting down sockets [ 477.171121][ T3649] block nbd4: Receive control failed (result -32) [ 477.178308][T19435] block nbd4: shutting down sockets 16:45:35 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) 16:45:35 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x126, 0x0, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x0, &(0x7f0000000000), 0x0}, 0x48) 16:45:35 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab0d) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x9, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:35 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x22802) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x101) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r2, 0x5, 0x20000000) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) close_range(r0, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x22802) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x101) (async) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) (async) fcntl$setflags(r2, 0x5, 0x20000000) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) 16:45:35 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r2, 0x5, 0x20000000) open(&(0x7f0000000000)='./file0\x00', 0x6e0441, 0x6) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) poll(&(0x7f0000000100)=[{r4, 0x9201}, {r3, 0x20}], 0x2, 0x5) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) (async) fcntl$setflags(r2, 0x5, 0x20000000) (async) open(&(0x7f0000000000)='./file0\x00', 0x6e0441, 0x6) (async) pipe(&(0x7f00000000c0)) (async) openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) (async) poll(&(0x7f0000000100)=[{r4, 0x9201}, {r3, 0x20}], 0x2, 0x5) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) 16:45:35 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x126, 0x0, &(0x7f00000004c0)="b95b03b77e030e02009e40f086dd1fff06000000330020000310ac141412e0000001c699da153f08a0e6e380f60108f683317585d7472ce0ab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x0, &(0x7f0000000000), 0x0}, 0x48) [ 477.546621][ T3643] block nbd3: Receive control failed (result -32) [ 477.554717][T19409] block nbd3: shutting down sockets [ 477.635997][T19442] block nbd0: shutting down sockets 16:45:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:36 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab0e) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:36 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) close_range(r0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xc4, "681401cd87f0d75d0c6a7815fd9b4ab85ec35ded8370449abc439610458f50b63c9fdebd2f40d0c444af60afe711485d2d756992720223bfb2a9e4ffff9fd1b7bf0d4158781b88f5b2ee33eefd134b4a64944e373513efa396a71aa8858380d2f28e98be01e5ba8af6708f7924cfb0a39ccf774642563fa615acc47b91440d03f3777988205623c78a52cd83d25063ece4191b7241685264ca46afa4b5d9af3b3f50d7b90e92bbfb8ac9ef902a87bef090645ddcf5a90d4588b46708b9a91ab44ea21759"}, &(0x7f0000000200)=0xcc) [ 477.668333][ T3643] block nbd5: Receive control failed (result -32) [ 477.675529][T19443] block nbd5: shutting down sockets [ 477.693794][ T3649] block nbd4: Receive control failed (result -32) 16:45:36 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x22802) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x101) (async) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r2, 0x5, 0x20000000) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) (async) close_range(r0, 0xffffffffffffffff, 0x0) [ 477.733439][T19456] block nbd4: shutting down sockets 16:45:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xc, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 477.836936][T19475] block nbd0: shutting down sockets [ 477.842360][T19474] block nbd4: shutting down sockets [ 477.849350][ T3643] block nbd1: Receive control failed (result -32) [ 477.858435][T19462] block nbd1: shutting down sockets 16:45:36 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) 16:45:36 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x800000000001) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r3, 0x5, 0x20000000) ioctl$NBD_DO_IT(r3, 0xab03) dup(r2) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xf, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:36 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018, 0xffffffffffffffff}, './file0\x00'}) recvmmsg(r3, &(0x7f0000001880)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/113, 0x71}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/178, 0xb2}, {&(0x7f00000021c0)=""/4096, 0x1000}], 0x4}, 0x7ba}, {{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001200)=""/6, 0x6}, {&(0x7f0000001240)=""/124, 0x7c}, {&(0x7f00000012c0)=""/62, 0x3e}], 0x3, &(0x7f0000001340)=""/52, 0x34}, 0x80000000}, {{&(0x7f0000001380)=@ieee802154={0x24, @long}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001400)=""/91, 0x5b}, {&(0x7f0000001480)=""/197, 0xc5}, {&(0x7f0000001580)=""/157, 0x9d}, {&(0x7f0000001640)=""/188, 0xbc}, {&(0x7f0000001700)=""/173, 0xad}], 0x5, &(0x7f0000001840)=""/29, 0x1d}, 0x8}], 0x3, 0x40010000, &(0x7f0000001940)) close_range(r0, r2, 0x0) 16:45:36 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab10) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:36 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) close_range(r0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xc4, "681401cd87f0d75d0c6a7815fd9b4ab85ec35ded8370449abc439610458f50b63c9fdebd2f40d0c444af60afe711485d2d756992720223bfb2a9e4ffff9fd1b7bf0d4158781b88f5b2ee33eefd134b4a64944e373513efa396a71aa8858380d2f28e98be01e5ba8af6708f7924cfb0a39ccf774642563fa615acc47b91440d03f3777988205623c78a52cd83d25063ece4191b7241685264ca46afa4b5d9af3b3f50d7b90e92bbfb8ac9ef902a87bef090645ddcf5a90d4588b46708b9a91ab44ea21759"}, &(0x7f0000000200)=0xcc) [ 478.522795][ T3649] block nbd3: Receive control failed (result -32) [ 478.523068][T19458] block nbd3: shutting down sockets 16:45:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x12, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 478.646091][T19487] block nbd0: shutting down sockets 16:45:37 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab11) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x60, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 478.712218][ T3643] block nbd5: Receive control failed (result -32) [ 478.713868][ T3634] block nbd1: Receive control failed (result -32) [ 478.728124][T17671] block nbd4: Receive control failed (result -32) [ 478.729440][T19494] block nbd1: shutting down sockets [ 478.742450][T19492] block nbd4: shutting down sockets [ 478.748931][T19493] block nbd5: shutting down sockets 16:45:37 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) close_range(r0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xc4, "681401cd87f0d75d0c6a7815fd9b4ab85ec35ded8370449abc439610458f50b63c9fdebd2f40d0c444af60afe711485d2d756992720223bfb2a9e4ffff9fd1b7bf0d4158781b88f5b2ee33eefd134b4a64944e373513efa396a71aa8858380d2f28e98be01e5ba8af6708f7924cfb0a39ccf774642563fa615acc47b91440d03f3777988205623c78a52cd83d25063ece4191b7241685264ca46afa4b5d9af3b3f50d7b90e92bbfb8ac9ef902a87bef090645ddcf5a90d4588b46708b9a91ab44ea21759"}, &(0x7f0000000200)=0xcc) 16:45:37 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x800000000001) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r3, 0x5, 0x20000000) ioctl$NBD_DO_IT(r3, 0xab03) dup(r2) close_range(r0, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x800000000001) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) fcntl$dupfd(r0, 0x0, r0) (async) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) (async) fcntl$setflags(r3, 0x5, 0x20000000) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) dup(r2) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) [ 478.795910][T19506] block nbd0: shutting down sockets [ 478.909892][T17671] block nbd1: Receive control failed (result -32) [ 478.917276][T19509] block nbd1: shutting down sockets [ 478.937648][ T3634] block nbd5: Receive control failed (result -32) [ 478.945829][T19511] block nbd5: shutting down sockets 16:45:37 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab12) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:37 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:37 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018, 0xffffffffffffffff}, './file0\x00'}) recvmmsg(r3, &(0x7f0000001880)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/113, 0x71}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/178, 0xb2}, {&(0x7f00000021c0)=""/4096, 0x1000}], 0x4}, 0x7ba}, {{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001200)=""/6, 0x6}, {&(0x7f0000001240)=""/124, 0x7c}, {&(0x7f00000012c0)=""/62, 0x3e}], 0x3, &(0x7f0000001340)=""/52, 0x34}, 0x80000000}, {{&(0x7f0000001380)=@ieee802154={0x24, @long}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001400)=""/91, 0x5b}, {&(0x7f0000001480)=""/197, 0xc5}, {&(0x7f0000001580)=""/157, 0x9d}, {&(0x7f0000001640)=""/188, 0xbc}, {&(0x7f0000001700)=""/173, 0xad}], 0x5, &(0x7f0000001840)=""/29, 0x1d}, 0x8}], 0x3, 0x40010000, &(0x7f0000001940)) close_range(r0, r2, 0x0) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) (async) recvmmsg(r3, &(0x7f0000001880)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/113, 0x71}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/178, 0xb2}, {&(0x7f00000021c0)=""/4096, 0x1000}], 0x4}, 0x7ba}, {{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001200)=""/6, 0x6}, {&(0x7f0000001240)=""/124, 0x7c}, {&(0x7f00000012c0)=""/62, 0x3e}], 0x3, &(0x7f0000001340)=""/52, 0x34}, 0x80000000}, {{&(0x7f0000001380)=@ieee802154={0x24, @long}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001400)=""/91, 0x5b}, {&(0x7f0000001480)=""/197, 0xc5}, {&(0x7f0000001580)=""/157, 0x9d}, {&(0x7f0000001640)=""/188, 0xbc}, {&(0x7f0000001700)=""/173, 0xad}], 0x5, &(0x7f0000001840)=""/29, 0x1d}, 0x8}], 0x3, 0x40010000, &(0x7f0000001940)) (async) close_range(r0, r2, 0x0) (async) 16:45:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x300, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:37 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:37 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x800000000001) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async, rerun: 64) r2 = fcntl$dupfd(r0, 0x0, r0) (async, rerun: 64) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r3, 0x5, 0x20000000) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async, rerun: 64) dup(r2) (async, rerun: 64) close_range(r0, 0xffffffffffffffff, 0x0) [ 479.407929][ T3649] block nbd3: Receive control failed (result -32) [ 479.410396][T19489] block nbd3: shutting down sockets 16:45:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x500, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:37 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r3, 0x5, 0x20000000) write$P9_RGETLOCK(r3, &(0x7f00000000c0)={0x2a, 0x37, 0x2, {0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xc, '/dev/autofs\x00'}}, 0x2a) signalfd(r2, &(0x7f0000000000)={[0x7]}, 0x8) [ 479.505999][T19528] block nbd0: shutting down sockets [ 479.516846][T19533] block nbd5: shutting down sockets 16:45:37 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab18) close_range(r0, 0xffffffffffffffff, 0x0) [ 479.563608][ T3649] block nbd1: Receive control failed (result -32) [ 479.567608][ T3634] block nbd3: Receive control failed (result -32) [ 479.578967][T19529] block nbd1: shutting down sockets [ 479.579136][T17671] block nbd4: Receive control failed (result -32) [ 479.584984][T19536] block nbd3: shutting down sockets 16:45:37 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018, 0xffffffffffffffff}, './file0\x00'}) recvmmsg(r3, &(0x7f0000001880)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/113, 0x71}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/178, 0xb2}, {&(0x7f00000021c0)=""/4096, 0x1000}], 0x4}, 0x7ba}, {{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001200)=""/6, 0x6}, {&(0x7f0000001240)=""/124, 0x7c}, {&(0x7f00000012c0)=""/62, 0x3e}], 0x3, &(0x7f0000001340)=""/52, 0x34}, 0x80000000}, {{&(0x7f0000001380)=@ieee802154={0x24, @long}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001400)=""/91, 0x5b}, {&(0x7f0000001480)=""/197, 0xc5}, {&(0x7f0000001580)=""/157, 0x9d}, {&(0x7f0000001640)=""/188, 0xbc}, {&(0x7f0000001700)=""/173, 0xad}], 0x5, &(0x7f0000001840)=""/29, 0x1d}, 0x8}], 0x3, 0x40010000, &(0x7f0000001940)) close_range(r0, r2, 0x0) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) (async) recvmmsg(r3, &(0x7f0000001880)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/113, 0x71}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/178, 0xb2}, {&(0x7f00000021c0)=""/4096, 0x1000}], 0x4}, 0x7ba}, {{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001200)=""/6, 0x6}, {&(0x7f0000001240)=""/124, 0x7c}, {&(0x7f00000012c0)=""/62, 0x3e}], 0x3, &(0x7f0000001340)=""/52, 0x34}, 0x80000000}, {{&(0x7f0000001380)=@ieee802154={0x24, @long}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001400)=""/91, 0x5b}, {&(0x7f0000001480)=""/197, 0xc5}, {&(0x7f0000001580)=""/157, 0x9d}, {&(0x7f0000001640)=""/188, 0xbc}, {&(0x7f0000001700)=""/173, 0xad}], 0x5, &(0x7f0000001840)=""/29, 0x1d}, 0x8}], 0x3, 0x40010000, &(0x7f0000001940)) (async) close_range(r0, r2, 0x0) (async) [ 479.623781][T19545] block nbd4: shutting down sockets 16:45:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x600, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:37 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) 16:45:38 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x700, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:38 executing program 4: sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb0, 0x464, 0x300, 0x70bd2b, 0x25dfdbfe, "8e64ade63ee6f6936ede1677c8bff02e42510f6547b534eec616ac327dbe9a2e26d52107ec50d7447e51403708fdb1dd558544f572a67fd125a0d470ded68c0f38c925c45317ae37536ee800e8d311af79a4f3ff06e3f28af7fb2e425cfee19a2c523ed05eb4791ba53976d860902d7244793999badca3648328ec849d11804122a076c00c2a4fd11e7f4872a889dc0c51b8cd7ac43cb0869ad4448411", [""]}, 0xb0}, 0x1, 0x0, 0x0, 0x4048020}, 0x40000) r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x9c181) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:38 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x400448c9) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x900, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 479.750651][T17671] block nbd4: Receive control failed (result -32) [ 479.753400][T19554] block nbd0: shutting down sockets [ 479.758356][T19556] block nbd4: shutting down sockets [ 479.784207][ T3634] block nbd5: Receive control failed (result -32) [ 479.791776][T19557] block nbd5: shutting down sockets 16:45:38 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) close_range(r0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) (async) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r3, 0x5, 0x20000000) write$P9_RGETLOCK(r3, &(0x7f00000000c0)={0x2a, 0x37, 0x2, {0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xc, '/dev/autofs\x00'}}, 0x2a) signalfd(r2, &(0x7f0000000000)={[0x7]}, 0x8) 16:45:38 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 479.842888][T17671] block nbd3: Receive control failed (result -32) [ 479.850250][T19573] block nbd3: shutting down sockets 16:45:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xa00, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xc00, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:38 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) close_range(r0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r3, 0x5, 0x20000000) (async) write$P9_RGETLOCK(r3, &(0x7f00000000c0)={0x2a, 0x37, 0x2, {0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xc, '/dev/autofs\x00'}}, 0x2a) signalfd(r2, &(0x7f0000000000)={[0x7]}, 0x8) [ 479.965944][T19578] block nbd0: shutting down sockets [ 479.972838][ T3649] block nbd5: Receive control failed (result -32) [ 479.975659][T19581] block nbd5: shutting down sockets 16:45:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xf00, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 480.023588][T17671] block nbd4: Receive control failed (result -32) [ 480.031233][T19582] block nbd4: shutting down sockets [ 480.057794][ T3649] block nbd3: Receive control failed (result -32) [ 480.068003][T19589] block nbd3: shutting down sockets [ 480.136098][ T3649] block nbd5: Receive control failed (result -32) [ 480.136206][T19595] block nbd5: shutting down sockets [ 480.161929][ T3678] vhci_hcd: vhci_device speed not set 16:45:38 executing program 4: sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb0, 0x464, 0x300, 0x70bd2b, 0x25dfdbfe, "8e64ade63ee6f6936ede1677c8bff02e42510f6547b534eec616ac327dbe9a2e26d52107ec50d7447e51403708fdb1dd558544f572a67fd125a0d470ded68c0f38c925c45317ae37536ee800e8d311af79a4f3ff06e3f28af7fb2e425cfee19a2c523ed05eb4791ba53976d860902d7244793999badca3648328ec849d11804122a076c00c2a4fd11e7f4872a889dc0c51b8cd7ac43cb0869ad4448411", [""]}, 0xb0}, 0x1, 0x0, 0x0, 0x4048020}, 0x40000) r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x9c181) close_range(r0, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb0, 0x464, 0x300, 0x70bd2b, 0x25dfdbfe, "8e64ade63ee6f6936ede1677c8bff02e42510f6547b534eec616ac327dbe9a2e26d52107ec50d7447e51403708fdb1dd558544f572a67fd125a0d470ded68c0f38c925c45317ae37536ee800e8d311af79a4f3ff06e3f28af7fb2e425cfee19a2c523ed05eb4791ba53976d860902d7244793999badca3648328ec849d11804122a076c00c2a4fd11e7f4872a889dc0c51b8cd7ac43cb0869ad4448411", [""]}, 0xb0}, 0x1, 0x0, 0x0, 0x4048020}, 0x40000) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x9c181) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) 16:45:38 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) 16:45:38 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x400448dd) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:38 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) fcntl$getown(r1, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) 16:45:38 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1200, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 480.533260][ T3634] block nbd1: Receive control failed (result -32) [ 480.541340][T19567] block nbd1: shutting down sockets 16:45:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4788, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:38 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4888, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 480.636234][T19605] block nbd0: shutting down sockets 16:45:38 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x400454ca) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:39 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) fcntl$getown(r1, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) ioctl$NBD_DO_IT(r0, 0xab03) [ 480.693353][ T3649] block nbd4: Receive control failed (result -32) [ 480.702193][T19609] block nbd4: shutting down sockets [ 480.720603][ T3649] block nbd5: Receive control failed (result -32) [ 480.728163][T19614] block nbd5: shutting down sockets [ 480.776591][T19622] block nbd0: shutting down sockets 16:45:39 executing program 4: sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb0, 0x464, 0x300, 0x70bd2b, 0x25dfdbfe, "8e64ade63ee6f6936ede1677c8bff02e42510f6547b534eec616ac327dbe9a2e26d52107ec50d7447e51403708fdb1dd558544f572a67fd125a0d470ded68c0f38c925c45317ae37536ee800e8d311af79a4f3ff06e3f28af7fb2e425cfee19a2c523ed05eb4791ba53976d860902d7244793999badca3648328ec849d11804122a076c00c2a4fd11e7f4872a889dc0c51b8cd7ac43cb0869ad4448411", [""]}, 0xb0}, 0x1, 0x0, 0x0, 0x4048020}, 0x40000) r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x9c181) close_range(r0, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb0, 0x464, 0x300, 0x70bd2b, 0x25dfdbfe, "8e64ade63ee6f6936ede1677c8bff02e42510f6547b534eec616ac327dbe9a2e26d52107ec50d7447e51403708fdb1dd558544f572a67fd125a0d470ded68c0f38c925c45317ae37536ee800e8d311af79a4f3ff06e3f28af7fb2e425cfee19a2c523ed05eb4791ba53976d860902d7244793999badca3648328ec849d11804122a076c00c2a4fd11e7f4872a889dc0c51b8cd7ac43cb0869ad4448411", [""]}, 0xb0}, 0x1, 0x0, 0x0, 0x4048020}, 0x40000) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x9c181) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) [ 480.907312][ T3649] block nbd5: Receive control failed (result -32) [ 480.914466][T19631] block nbd5: shutting down sockets [ 481.007641][ T3649] block nbd4: Receive control failed (result -32) [ 481.011593][T19633] block nbd4: shutting down sockets 16:45:39 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) 16:45:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x5865, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:39 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x40049409) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:39 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) fcntl$getown(r1, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) ioctl$NBD_DO_IT(r0, 0xab03) 16:45:39 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') ioctl$NBD_CLEAR_SOCK(r2, 0xab04) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100), 0x5a242, 0x0) close_range(r3, 0xffffffffffffffff, 0x2) [ 481.425006][ T3634] block nbd1: Receive control failed (result -32) [ 481.432819][T19608] block nbd1: shutting down sockets 16:45:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6000, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:39 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 481.555161][T19646] block nbd0: shutting down sockets 16:45:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6558, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:39 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x40081271) close_range(r0, 0xffffffffffffffff, 0x0) [ 481.577588][ T3649] block nbd5: Receive control failed (result -32) [ 481.585643][T19650] block nbd5: shutting down sockets 16:45:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r2, 0x5, 0x20000000) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:40 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 481.701524][T19665] block nbd0: shutting down sockets [ 481.782284][T17671] block nbd5: Receive control failed (result -32) [ 481.789599][T19669] block nbd5: shutting down sockets 16:45:40 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:40 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x40086602) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x8100, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:40 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:40 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r2, 0x5, 0x20000000) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async, rerun: 32) close_range(r0, 0xffffffffffffffff, 0x0) (rerun: 32) 16:45:40 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') ioctl$NBD_CLEAR_SOCK(r2, 0xab04) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100), 0x5a242, 0x0) close_range(r3, 0xffffffffffffffff, 0x2) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100), 0x5a242, 0x0) (async) close_range(r3, 0xffffffffffffffff, 0x2) (async) [ 482.340743][T19651] block nbd4: shutting down sockets [ 482.354438][ T3649] block nbd1: Receive control failed (result -32) [ 482.354712][T19654] block nbd1: shutting down sockets [ 482.462143][T19680] block nbd0: shutting down sockets 16:45:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x8847, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:40 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r2, 0x5, 0x20000000) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 482.499215][T19679] block nbd5: shutting down sockets 16:45:40 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x40101283) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:40 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:40 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x8848, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 482.540319][ T3649] block nbd3: Receive control failed (result -32) [ 482.547644][T19681] block nbd3: shutting down sockets [ 482.565436][ T3634] block nbd1: Receive control failed (result -32) [ 482.573273][T19686] block nbd1: shutting down sockets 16:45:40 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x400) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r2, @ANYBLOB="0000b500000000aa983f0eaa7e628ea507000000a53fdb17ad"]) read$alg(r3, &(0x7f0000000140)=""/230, 0xe6) close_range(r0, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r5, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, &(0x7f0000000100)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc018937e, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018100000", @ANYRES32, @ANYBLOB="00001a9db0636a6850ffa722000000004e8c4dfbafa12615be477bf0a3d69a470ad511dd1816e794161c7f3d61244fb6c568e4f527ea6b280c8c67e3bf7e4cb14475cb7e894be269b54c029b43720252958b238aa55130584c26c2c23a64b78a1e4a63abd9deae72319395fb1a8682d91cf7c048f423b9bcc94bfc17abfee991c294f8bfaccf8c1bec8efacc3d0fe0275d6f54d377d9e8ae8bba47600814196495e66b8c0acb0da2fdb0953fd70557fee7b8ff75a3def165a4ad88f4a858edc42695ea200ebcb803ee31022a66ec414d87079ba3088f6bb270179ea24896bfc753cadc868fd75df3"]) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r4, 0x4018f50b, &(0x7f0000000000)={0x1, 0x5, 0x100000001}) 16:45:41 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x40101286) close_range(r0, 0xffffffffffffffff, 0x0) [ 482.634758][T19688] block nbd4: shutting down sockets [ 482.655205][T19695] block nbd0: shutting down sockets 16:45:41 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') ioctl$NBD_CLEAR_SOCK(r2, 0xab04) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100), 0x5a242, 0x0) close_range(r3, 0xffffffffffffffff, 0x2) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100), 0x5a242, 0x0) (async) close_range(r3, 0xffffffffffffffff, 0x2) (async) 16:45:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x34000, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 482.726204][ T3649] block nbd3: Receive control failed (result -32) [ 482.733419][T19709] block nbd3: shutting down sockets [ 482.776200][T19718] block nbd5: shutting down sockets 16:45:41 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 482.801472][T19718] autofs4:pid:19718:validate_dev_ioctl: invalid path supplied for cmd(0xc018937e) 16:45:41 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x400) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r2, @ANYBLOB="0000b500000000aa983f0eaa7e628ea507000000a53fdb17ad"]) read$alg(r3, &(0x7f0000000140)=""/230, 0xe6) close_range(r0, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r5, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, &(0x7f0000000100)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc018937e, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018100000", @ANYRES32, @ANYBLOB="00001a9db0636a6850ffa722000000004e8c4dfbafa12615be477bf0a3d69a470ad511dd1816e794161c7f3d61244fb6c568e4f527ea6b280c8c67e3bf7e4cb14475cb7e894be269b54c029b43720252958b238aa55130584c26c2c23a64b78a1e4a63abd9deae72319395fb1a8682d91cf7c048f423b9bcc94bfc17abfee991c294f8bfaccf8c1bec8efacc3d0fe0275d6f54d377d9e8ae8bba47600814196495e66b8c0acb0da2fdb0953fd70557fee7b8ff75a3def165a4ad88f4a858edc42695ea200ebcb803ee31022a66ec414d87079ba3088f6bb270179ea24896bfc753cadc868fd75df3"]) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r4, 0x4018f50b, &(0x7f0000000000)={0x1, 0x5, 0x100000001}) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x400) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r2, @ANYBLOB="0000b500000000aa983f0eaa7e628ea507000000a53fdb17ad"]) (async) read$alg(r3, &(0x7f0000000140)=""/230, 0xe6) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r5, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, &(0x7f0000000100)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc018937e, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018100000", @ANYRES32, @ANYBLOB="00001a9db0636a6850ffa722000000004e8c4dfbafa12615be477bf0a3d69a470ad511dd1816e794161c7f3d61244fb6c568e4f527ea6b280c8c67e3bf7e4cb14475cb7e894be269b54c029b43720252958b238aa55130584c26c2c23a64b78a1e4a63abd9deae72319395fb1a8682d91cf7c048f423b9bcc94bfc17abfee991c294f8bfaccf8c1bec8efacc3d0fe0275d6f54d377d9e8ae8bba47600814196495e66b8c0acb0da2fdb0953fd70557fee7b8ff75a3def165a4ad88f4a858edc42695ea200ebcb803ee31022a66ec414d87079ba3088f6bb270179ea24896bfc753cadc868fd75df3"]) (async) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r4, 0x4018f50b, &(0x7f0000000000)={0x1, 0x5, 0x100000001}) (async) 16:45:41 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x40101287) close_range(r0, 0xffffffffffffffff, 0x0) [ 482.843040][ T3649] block nbd1: Receive control failed (result -32) [ 482.845517][T19720] block nbd0: shutting down sockets [ 482.855858][T19724] block nbd1: shutting down sockets 16:45:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x400300, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:41 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 482.925067][T19727] block nbd4: shutting down sockets [ 482.926088][T19730] block nbd5: shutting down sockets [ 482.957276][ T3634] block nbd3: Receive control failed (result -32) [ 482.958814][T19730] autofs4:pid:19730:validate_dev_ioctl: invalid path supplied for cmd(0xc018937e) 16:45:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1000000, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 482.964396][T19728] block nbd3: shutting down sockets 16:45:41 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) close_range(r0, 0xffffffffffffffff, 0x0) [ 483.005902][T19734] block nbd0: shutting down sockets 16:45:41 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:41 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x40101288) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000000, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:41 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x400) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r2, @ANYBLOB="0000b500000000aa983f0eaa7e628ea507000000a53fdb17ad"]) (async) read$alg(r3, &(0x7f0000000140)=""/230, 0xe6) close_range(r0, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r5, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, &(0x7f0000000100)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc018937e, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018100000", @ANYRES32, @ANYBLOB="00001a9db0636a6850ffa722000000004e8c4dfbafa12615be477bf0a3d69a470ad511dd1816e794161c7f3d61244fb6c568e4f527ea6b280c8c67e3bf7e4cb14475cb7e894be269b54c029b43720252958b238aa55130584c26c2c23a64b78a1e4a63abd9deae72319395fb1a8682d91cf7c048f423b9bcc94bfc17abfee991c294f8bfaccf8c1bec8efacc3d0fe0275d6f54d377d9e8ae8bba47600814196495e66b8c0acb0da2fdb0953fd70557fee7b8ff75a3def165a4ad88f4a858edc42695ea200ebcb803ee31022a66ec414d87079ba3088f6bb270179ea24896bfc753cadc868fd75df3"]) (async) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r4, 0x4018f50b, &(0x7f0000000000)={0x1, 0x5, 0x100000001}) 16:45:41 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 483.126435][ T3634] block nbd1: Receive control failed (result -32) [ 483.134592][T19747] block nbd1: shutting down sockets [ 483.166201][ T3649] block nbd4: Receive control failed (result -32) 16:45:41 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) close_range(r0, 0xffffffffffffffff, 0x0) [ 483.173380][T19753] block nbd4: shutting down sockets [ 483.176742][T19758] block nbd0: shutting down sockets 16:45:41 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x401070c9) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x3000000, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:41 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) r1 = signalfd4(r0, &(0x7f0000000000)={[0xfff]}, 0x8, 0x800) ioctl$NBD_SET_SIZE(r1, 0xab02, 0x81) syz_open_dev$ndb(&(0x7f0000003c00), 0x0, 0x20000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r3, 0x5, 0x20000000) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r4 = syz_mount_image$efs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x7fffffff, 0x9, &(0x7f0000000600)=[{&(0x7f0000000140)="2f8aa4fcdae53bb137fd9b8ce688205ba0ded1f5d72f64cff07c5c417ac9c68b70c1f1a7a2a39dcd075d86dc9795f542da5e0a77f5340071811a395aa5dde8dfb50f5a19b7d61b4a1624a865169a3ec22fb20024fd3ad08ae563", 0x5a, 0x9}, {&(0x7f00000008c0)="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a25e3c2dad357da705bab0f1409a7d3d41fb40283ddac4160e3d1cd7d5268d722a38a65f9f6ae351858ca626b2828f8bbdb61fc9acdd6ebe38bb0c2b9c1e83c961d8a702f5249d332a77ebb30dd584553bc943ee8fd2b90a9a8b3aa7f507fa676f4dfdbb3b4118ee984e2b91ba572ad04af34a14211d89ccba66fd05c26db9310990643b2068af04974d7be4dd385c277e758f2f8df2c72f2153f66456fd67c7142594a78efc1cb1b377612350ea0d528c627b32763783be515d4b80152c7edc57f361d2acd250cfe144b809c996106b0a952e6f72699d9a7551e4535313718be32f15135d5890288f36bb14d5ad8e46ac3858028504cf7bf84e5296dd3d7577e0eafeed606f935f2ce2d322f7a10bba8f6d9b50d467bc63a51836aae6cd901900d1b5c0f9f33f30f912de173c97eed013db60cc68c9200a9a98081dd8377a80b97e21ed5af83f4b877300dcfe9f49df7e43cd04e9af3d365359bcd7a8e17d02a15953b48d5b1a0cf0958427d66bbfa501ce8b623ee2e819091d8ad8b7a3c859459ae323745e46f80cb1763a1a2b97db85a0e4454d5e6dd751233014a7c353e3f86b9cc834d15ca6a82c11c0574f9d4a3263e37502b851bb6dedf37e1cd8310774969aed89d83b307725afda4eb65d6b17ba2ac1268b64ee3476cb2583703816e88308e879c585d35e60daacd66487f14a83c0e8088c751b05735dff5342c2f9c0092792ea3f1d700330be3def808e8c53616617a8608c65475a7172501524642ffa332dcaf33123ff68539e64ab8f2f5f98e05597675086186608ca4cb0c521494343a1d78328325dd5fb22ff9f82480099dc5183a7ef507eae3f24276939eb3ebb707b3a675743f1034afc72261ebefee282908e5172284a0d6d5a4e64dde9dda72e2bcc22346da6af443c5b472e860f65649000e31d7eb319dc13589df4f8b32ca3da6aea92984f3cd63ee92c198eac3b5a2b9beedbf632e2d407c852b60c98301e1eb71aa6ea09987eadd646a97bfabfabbb0a12a4f697742b724807e766fb7cf64a2ad590fc3cb05aa95ddf98b78c78b295da41f5a72654c531a93e2b9b16df2b4ee5253e28926796aee961944e5c3c3b9eca6dfd6fce4eb1d36a6d5de680b53413e9f8306eaa00633a0960812ef95e69a696688da675e3bba7b2d636735e74ac3dad288fdfbdd37bdd78dbf77159a246c8a5a6fe2080b06cd86074166332ff863cc017071b3251d036c63324c959da0b44e3f6cafd5b27ae31c9033f1f90b3a37b84cd826c3a2924a9f13c34f0c53e7396f5ec2ccf05aecc1c74d6c7e8053152bf88402fa4f2b4f5dbb2a27d733c80318d8aa721e5f10b147f1f672fbbe700f0e787b5facc8cb60aaa7287f8b7db23925c019f34b008937136519ea0ee16dee2201a510bb1a70daf459de0e26c07e0c143a997ade11f6cc4026db1c391222840e76737e79dd437141c8047895dfff9542e0736e0ab1585e5b3861a6809e5f629c576059d74947d29ff8ac7d975a1aa765b9f4ee764e57525e6ab427769b20246e26b1c3beb07508f920b39c780f71f5db4ca224395521bd2cf203ad4b77a80343008c31701513eee5b59ef016ac599162e9d4d7d4f76a4c4214ceb9754c38c07d638141ac965afc512dc59329fb871083ae2d4549ad243f4715ab65d7e3409df4a1a1d1e8aa401d1ccbbf61ec882e282d6677890ad5331d81d45ec8dbc2eadfc6bf4e2eb12e93b0886a63d252d9d69907e39f9dd45d9f911580f5071d65e0a4f5f7e350dda604cd0cd7d7f25b0537b6ee30337d0beca842107e392d99599abbb2c2e3b2ffc1df6aaae2e863f6fcc7d54dbd5432e197fa83fdc6f3654218d1d180c49ad21ea439433bbfa2f9663c890b234d71bfb35e9bfef7207722ed4f197f5a0302f4b23143f1f83c644f903e16498202360c3623fcc8139d037d4dd60236e42da084bd5fce9c9bc30b58831f4b61ffe9d0632e550031258c9b7d5821ff9ac0027cdbc274fd9dfcd82cd1a91b22d329e3ec5ba90ad215678e912cc911464afb66272b3126e4e206c4d5128b7207ad285f0183d9f3a11d93240d25a50c8081f43ed6e94c3fe23679f516ab6e69639f2df62bedf463a976dd189e65db6e140e4144cbc65176efea3029543413614d2a0444bab0413882d6944a345682ae2a53bf72332dcc272c05fd4a961051516ca3845d4502120073176ca155d41276fbc65db90d010bacf8a53b16367ee3045207a1aac7d5e297db4ca845a9a1ead41abb0cc86e3", 0x1000, 0x8d}, {&(0x7f0000000300)="de35b5b2db9e37dd106a90d8428c3489d51c2b224b00580afd979954e901815994d3d7b5517579bab3605be29d50d798be6e271e7b95043b7ac6627a039c20a22c762c96544c4f0e31a19d75c08b10f937cc94f9109eba7ab0c2e03cb362b1b093c4b0721979d8a508062e411d41a62109a33855abda48081a8fde296c3321423d1feadf37bc916abd0a68c345b48ae9be7a739d0f2af37c8845f5ffaa492abc851527ea7ac7e8a157385a6270fdb9f3c2753ff31dba616a36a9145af9253bc10dea0c657ba26fb4e02ff34bdea4c0371d33c313352c28bf630a5c0fb81c083b8bdf91003b9fd56e15ea", 0xea, 0x8}, {&(0x7f0000000400)="3d4d3a947ff950b957bf754e8248047f4a7129b08eb40456a2972764a0e81f2c7f78e070df0ada66da2e613b86711373f9a29980fe214386247d40d8315938d67a22f1f0c19a239ba4f7f48f9d977f6dfb87ffd95253b1ff71648551ed0a0e4e771d0e2236857b9a3145e1bcf887cf0afc19302c1a33fe7edcf08f61768399868df3e71eb4f481237b04eff7fe4df62f52fd59575349e07bed6b92f08236eaf7c45d1997e05f894d920de44890c781a47a71a7a63b4eefae0d35664c78935cf74d9a7ad6a0dd3a9bb3c5877bcebd4ee2abe2f01179", 0xd5, 0x691061f6}, {&(0x7f0000000500)="9512d6f32ba869100478df535bea2f0f771eb36db5f297eb07059da2c9e1410265f16c207614885b3b8584e857e478a6420b521fdbd8cba555cce0ecdf92258d6da92c1764a7b2e7e118155786384a492441964218b6b35afb87e260d7059cce549b695eff5c8ff15341f307948a95c02606c0436c0a6e1881c422acbf14f7319d1b3d32afa6d8377ea3b4fd8ade40f4ed842cd0e9c06d638c05c11e23482c11a526283b7c2c723efc1676457963f7dc2e5a65a838932eaf3584d7e78d48d5e6b59d7a1bd5ed58845b414fe5958da2d8176ef1f36de32f6dbaef2f82a4d4a1c1b8700e6ab744f6c9a071ed7219ae2a43efbbfd0c944f78", 0xf7, 0x5}], 0x4085, &(0x7f0000000700)=ANY=[@ANYBLOB='/dev/nbd#\x00,,defcontext=root,uid>', @ANYRESDEC, @ANYBLOB="2c736d613d00000000000000000000000000ff00"]) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003c40), 0x1) mmap$IORING_OFF_SQES(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x2000000, 0x1010, r5, 0x10000000) fcntl$setflags(0xffffffffffffffff, 0x5, 0x20000000) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$INCFS_IOC_FILL_BLOCKS(r4, 0x80106720, &(0x7f0000003bc0)={0x6, &(0x7f0000003b00)=[{0x1000, 0xfc, &(0x7f0000003d00)="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", 0x1}, {0x1ff, 0x82, &(0x7f0000003e00)="362bf881665805a97845de72bd06e4f118f40dd75a342c699a9e31fd0701f5d5eaf68c6ae6734154c7665a2770403a702e0718777c0f44edc0b9ffbb9504f7edb754fa64aa2fd43dbb66fca5945ba00a47c0a8399d70f84e7a574f0000f8000020aa26ea9876b0cad6de9e5910a9afabce70499857b02fa8d0f7160fe912124b246d", 0x634bdbcca3fd6383, 0x1}, {0xffff14fb, 0x52, &(0x7f00000038c0)="e23c9d536e299f57f5c0c7a1d2a019f35fc99f00d0ec7a2ca3abbdd1a13b84eb4375a590004fe89d47b0d1e3a31bc188d19cfe4791d905f2b4a43255df000000000000000000b8b90a3e3f6d5231f2184d00", 0x0, 0x1}, {0x1f, 0x92, &(0x7f0000003940)="958a718765dbf22933609019934099378dcbcf9521a8b34715e06f034b22f5eff6777899dd78fb5cb517a380164ba95bbf4a6ad93f4cb9cfc720fc63f9714be13afb171bdea764674b653b4f9f1ac5ba9c1030e6785ba8aed35af672c9c654a2f96d838b264db9629cce7550931d2d8d0baff4512de550301c551a1e190353948521a926a895724b8c47ee6c5150e8bd22ad"}, {0x10001, 0x3a, &(0x7f0000000840)="5682ebd90c93c3d41893b860d8eb388d76d8387b7c56655e1f6f4cfa47601dfbaabe527f12958a757c0567d49756ecce611ff434a73d48d2e60d", 0x0, 0x1}, {0x78e6e933, 0xef, &(0x7f0000003a00)="370620d52f1f21dad86942ac70b529e369287e533e5766bf36231431863b77c4f82c76955e97fdd4224989a2aa517c83946f060e1acdf53f245fbf482e8a3e6ffabb3bbe7f9f192af6fb06fa8345478060580827e7e1f1759d3118f62777c974cfe62abf49fd76c07e0961316b429b8324a33373f8f4c1df587eeee21defe07b4cabe1637280a357ce0587c096cfb367c3e7aed58b131dd13a30ddd73bb9afadd9139d524fa37d496a247ab3b521c131d50c9d401133330f19bde567dd405d36c695012f2c6ce165769137156c561fbb005c78c8e7063f93f4d375a20d2fb1a5763932c5c25cc67d7f0af0d918b55a", 0x1}]}) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) close_range(r0, 0xffffffffffffffff, 0x0) [ 483.235582][ T3649] block nbd3: Receive control failed (result -32) [ 483.243172][T19755] block nbd3: shutting down sockets 16:45:41 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:41 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4000000, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 483.346361][T19770] loop5: detected capacity change from 0 to 264192 16:45:41 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 483.392523][T19775] block nbd0: shutting down sockets [ 483.398070][ T3634] block nbd4: Receive control failed (result -32) [ 483.405281][T19777] block nbd4: shutting down sockets [ 483.420576][ T3649] block nbd3: Receive control failed (result -32) [ 483.428534][T19774] block nbd3: shutting down sockets 16:45:41 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) close_range(r0, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) 16:45:41 executing program 3: ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 16:45:41 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x401070ca) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:41 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 483.567369][ T3649] block nbd5: Receive control failed (result -32) [ 483.613618][T19782] block nbd5: shutting down sockets 16:45:41 executing program 3: ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 16:45:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x5000000, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 483.673135][ T3649] block nbd4: Receive control failed (result -32) [ 483.677327][T19791] block nbd4: shutting down sockets 16:45:42 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) r1 = signalfd4(r0, &(0x7f0000000000)={[0xfff]}, 0x8, 0x800) ioctl$NBD_SET_SIZE(r1, 0xab02, 0x81) (async) syz_open_dev$ndb(&(0x7f0000003c00), 0x0, 0x20000) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r3, 0x5, 0x20000000) (async) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r4 = syz_mount_image$efs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x7fffffff, 0x9, &(0x7f0000000600)=[{&(0x7f0000000140)="2f8aa4fcdae53bb137fd9b8ce688205ba0ded1f5d72f64cff07c5c417ac9c68b70c1f1a7a2a39dcd075d86dc9795f542da5e0a77f5340071811a395aa5dde8dfb50f5a19b7d61b4a1624a865169a3ec22fb20024fd3ad08ae563", 0x5a, 0x9}, {&(0x7f00000008c0)="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", 0x1000, 0x8d}, {&(0x7f0000000300)="de35b5b2db9e37dd106a90d8428c3489d51c2b224b00580afd979954e901815994d3d7b5517579bab3605be29d50d798be6e271e7b95043b7ac6627a039c20a22c762c96544c4f0e31a19d75c08b10f937cc94f9109eba7ab0c2e03cb362b1b093c4b0721979d8a508062e411d41a62109a33855abda48081a8fde296c3321423d1feadf37bc916abd0a68c345b48ae9be7a739d0f2af37c8845f5ffaa492abc851527ea7ac7e8a157385a6270fdb9f3c2753ff31dba616a36a9145af9253bc10dea0c657ba26fb4e02ff34bdea4c0371d33c313352c28bf630a5c0fb81c083b8bdf91003b9fd56e15ea", 0xea, 0x8}, {&(0x7f0000000400)="3d4d3a947ff950b957bf754e8248047f4a7129b08eb40456a2972764a0e81f2c7f78e070df0ada66da2e613b86711373f9a29980fe214386247d40d8315938d67a22f1f0c19a239ba4f7f48f9d977f6dfb87ffd95253b1ff71648551ed0a0e4e771d0e2236857b9a3145e1bcf887cf0afc19302c1a33fe7edcf08f61768399868df3e71eb4f481237b04eff7fe4df62f52fd59575349e07bed6b92f08236eaf7c45d1997e05f894d920de44890c781a47a71a7a63b4eefae0d35664c78935cf74d9a7ad6a0dd3a9bb3c5877bcebd4ee2abe2f01179", 0xd5, 0x691061f6}, {&(0x7f0000000500)="9512d6f32ba869100478df535bea2f0f771eb36db5f297eb07059da2c9e1410265f16c207614885b3b8584e857e478a6420b521fdbd8cba555cce0ecdf92258d6da92c1764a7b2e7e118155786384a492441964218b6b35afb87e260d7059cce549b695eff5c8ff15341f307948a95c02606c0436c0a6e1881c422acbf14f7319d1b3d32afa6d8377ea3b4fd8ade40f4ed842cd0e9c06d638c05c11e23482c11a526283b7c2c723efc1676457963f7dc2e5a65a838932eaf3584d7e78d48d5e6b59d7a1bd5ed58845b414fe5958da2d8176ef1f36de32f6dbaef2f82a4d4a1c1b8700e6ab744f6c9a071ed7219ae2a43efbbfd0c944f78", 0xf7, 0x5}], 0x4085, &(0x7f0000000700)=ANY=[@ANYBLOB='/dev/nbd#\x00,,defcontext=root,uid>', @ANYRESDEC, @ANYBLOB="2c736d613d00000000000000000000000000ff00"]) (async) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003c40), 0x1) mmap$IORING_OFF_SQES(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x2000000, 0x1010, r5, 0x10000000) (async) fcntl$setflags(0xffffffffffffffff, 0x5, 0x20000000) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$INCFS_IOC_FILL_BLOCKS(r4, 0x80106720, &(0x7f0000003bc0)={0x6, &(0x7f0000003b00)=[{0x1000, 0xfc, &(0x7f0000003d00)="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", 0x1}, {0x1ff, 0x82, &(0x7f0000003e00)="362bf881665805a97845de72bd06e4f118f40dd75a342c699a9e31fd0701f5d5eaf68c6ae6734154c7665a2770403a702e0718777c0f44edc0b9ffbb9504f7edb754fa64aa2fd43dbb66fca5945ba00a47c0a8399d70f84e7a574f0000f8000020aa26ea9876b0cad6de9e5910a9afabce70499857b02fa8d0f7160fe912124b246d", 0x634bdbcca3fd6383, 0x1}, {0xffff14fb, 0x52, &(0x7f00000038c0)="e23c9d536e299f57f5c0c7a1d2a019f35fc99f00d0ec7a2ca3abbdd1a13b84eb4375a590004fe89d47b0d1e3a31bc188d19cfe4791d905f2b4a43255df000000000000000000b8b90a3e3f6d5231f2184d00", 0x0, 0x1}, {0x1f, 0x92, &(0x7f0000003940)="958a718765dbf22933609019934099378dcbcf9521a8b34715e06f034b22f5eff6777899dd78fb5cb517a380164ba95bbf4a6ad93f4cb9cfc720fc63f9714be13afb171bdea764674b653b4f9f1ac5ba9c1030e6785ba8aed35af672c9c654a2f96d838b264db9629cce7550931d2d8d0baff4512de550301c551a1e190353948521a926a895724b8c47ee6c5150e8bd22ad"}, {0x10001, 0x3a, &(0x7f0000000840)="5682ebd90c93c3d41893b860d8eb388d76d8387b7c56655e1f6f4cfa47601dfbaabe527f12958a757c0567d49756ecce611ff434a73d48d2e60d", 0x0, 0x1}, {0x78e6e933, 0xef, &(0x7f0000003a00)="370620d52f1f21dad86942ac70b529e369287e533e5766bf36231431863b77c4f82c76955e97fdd4224989a2aa517c83946f060e1acdf53f245fbf482e8a3e6ffabb3bbe7f9f192af6fb06fa8345478060580827e7e1f1759d3118f62777c974cfe62abf49fd76c07e0961316b429b8324a33373f8f4c1df587eeee21defe07b4cabe1637280a357ce0587c096cfb367c3e7aed58b131dd13a30ddd73bb9afadd9139d524fa37d496a247ab3b521c131d50c9d401133330f19bde567dd405d36c695012f2c6ce165769137156c561fbb005c78c8e7063f93f4d375a20d2fb1a5763932c5c25cc67d7f0af0d918b55a", 0x1}]}) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) (async) close_range(r0, 0xffffffffffffffff, 0x0) [ 483.746914][T19794] block nbd0: shutting down sockets 16:45:42 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:42 executing program 3: ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 16:45:42 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$audion(&(0x7f0000000000), 0x401, 0x105200) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r1, 0x5, 0x20000000) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r2, 0x5, 0x20000000) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6000000, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:42 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:42 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x401070cd) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:42 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:42 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) syz_open_dev$audion(&(0x7f0000000000), 0x401, 0x105200) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r1, 0x5, 0x20000000) (async) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r2, 0x5, 0x20000000) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 483.987133][T19820] block nbd0: shutting down sockets 16:45:42 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x40186366) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:42 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) r1 = signalfd4(r0, &(0x7f0000000000)={[0xfff]}, 0x8, 0x800) ioctl$NBD_SET_SIZE(r1, 0xab02, 0x81) (async) syz_open_dev$ndb(&(0x7f0000003c00), 0x0, 0x20000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r3, 0x5, 0x20000000) (async) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r4 = syz_mount_image$efs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x7fffffff, 0x9, &(0x7f0000000600)=[{&(0x7f0000000140)="2f8aa4fcdae53bb137fd9b8ce688205ba0ded1f5d72f64cff07c5c417ac9c68b70c1f1a7a2a39dcd075d86dc9795f542da5e0a77f5340071811a395aa5dde8dfb50f5a19b7d61b4a1624a865169a3ec22fb20024fd3ad08ae563", 0x5a, 0x9}, {&(0x7f00000008c0)="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", 0x1000, 0x8d}, {&(0x7f0000000300)="de35b5b2db9e37dd106a90d8428c3489d51c2b224b00580afd979954e901815994d3d7b5517579bab3605be29d50d798be6e271e7b95043b7ac6627a039c20a22c762c96544c4f0e31a19d75c08b10f937cc94f9109eba7ab0c2e03cb362b1b093c4b0721979d8a508062e411d41a62109a33855abda48081a8fde296c3321423d1feadf37bc916abd0a68c345b48ae9be7a739d0f2af37c8845f5ffaa492abc851527ea7ac7e8a157385a6270fdb9f3c2753ff31dba616a36a9145af9253bc10dea0c657ba26fb4e02ff34bdea4c0371d33c313352c28bf630a5c0fb81c083b8bdf91003b9fd56e15ea", 0xea, 0x8}, {&(0x7f0000000400)="3d4d3a947ff950b957bf754e8248047f4a7129b08eb40456a2972764a0e81f2c7f78e070df0ada66da2e613b86711373f9a29980fe214386247d40d8315938d67a22f1f0c19a239ba4f7f48f9d977f6dfb87ffd95253b1ff71648551ed0a0e4e771d0e2236857b9a3145e1bcf887cf0afc19302c1a33fe7edcf08f61768399868df3e71eb4f481237b04eff7fe4df62f52fd59575349e07bed6b92f08236eaf7c45d1997e05f894d920de44890c781a47a71a7a63b4eefae0d35664c78935cf74d9a7ad6a0dd3a9bb3c5877bcebd4ee2abe2f01179", 0xd5, 0x691061f6}, {&(0x7f0000000500)="9512d6f32ba869100478df535bea2f0f771eb36db5f297eb07059da2c9e1410265f16c207614885b3b8584e857e478a6420b521fdbd8cba555cce0ecdf92258d6da92c1764a7b2e7e118155786384a492441964218b6b35afb87e260d7059cce549b695eff5c8ff15341f307948a95c02606c0436c0a6e1881c422acbf14f7319d1b3d32afa6d8377ea3b4fd8ade40f4ed842cd0e9c06d638c05c11e23482c11a526283b7c2c723efc1676457963f7dc2e5a65a838932eaf3584d7e78d48d5e6b59d7a1bd5ed58845b414fe5958da2d8176ef1f36de32f6dbaef2f82a4d4a1c1b8700e6ab744f6c9a071ed7219ae2a43efbbfd0c944f78", 0xf7, 0x5}], 0x4085, &(0x7f0000000700)=ANY=[@ANYBLOB='/dev/nbd#\x00,,defcontext=root,uid>', @ANYRESDEC, @ANYBLOB="2c736d613d00000000000000000000000000ff00"]) (async) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000003c40), 0x1) mmap$IORING_OFF_SQES(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x2000000, 0x1010, r5, 0x10000000) fcntl$setflags(0xffffffffffffffff, 0x5, 0x20000000) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) (async) ioctl$INCFS_IOC_FILL_BLOCKS(r4, 0x80106720, &(0x7f0000003bc0)={0x6, &(0x7f0000003b00)=[{0x1000, 0xfc, &(0x7f0000003d00)="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", 0x1}, {0x1ff, 0x82, &(0x7f0000003e00)="362bf881665805a97845de72bd06e4f118f40dd75a342c699a9e31fd0701f5d5eaf68c6ae6734154c7665a2770403a702e0718777c0f44edc0b9ffbb9504f7edb754fa64aa2fd43dbb66fca5945ba00a47c0a8399d70f84e7a574f0000f8000020aa26ea9876b0cad6de9e5910a9afabce70499857b02fa8d0f7160fe912124b246d", 0x634bdbcca3fd6383, 0x1}, {0xffff14fb, 0x52, &(0x7f00000038c0)="e23c9d536e299f57f5c0c7a1d2a019f35fc99f00d0ec7a2ca3abbdd1a13b84eb4375a590004fe89d47b0d1e3a31bc188d19cfe4791d905f2b4a43255df000000000000000000b8b90a3e3f6d5231f2184d00", 0x0, 0x1}, {0x1f, 0x92, &(0x7f0000003940)="958a718765dbf22933609019934099378dcbcf9521a8b34715e06f034b22f5eff6777899dd78fb5cb517a380164ba95bbf4a6ad93f4cb9cfc720fc63f9714be13afb171bdea764674b653b4f9f1ac5ba9c1030e6785ba8aed35af672c9c654a2f96d838b264db9629cce7550931d2d8d0baff4512de550301c551a1e190353948521a926a895724b8c47ee6c5150e8bd22ad"}, {0x10001, 0x3a, &(0x7f0000000840)="5682ebd90c93c3d41893b860d8eb388d76d8387b7c56655e1f6f4cfa47601dfbaabe527f12958a757c0567d49756ecce611ff434a73d48d2e60d", 0x0, 0x1}, {0x78e6e933, 0xef, &(0x7f0000003a00)="370620d52f1f21dad86942ac70b529e369287e533e5766bf36231431863b77c4f82c76955e97fdd4224989a2aa517c83946f060e1acdf53f245fbf482e8a3e6ffabb3bbe7f9f192af6fb06fa8345478060580827e7e1f1759d3118f62777c974cfe62abf49fd76c07e0961316b429b8324a33373f8f4c1df587eeee21defe07b4cabe1637280a357ce0587c096cfb367c3e7aed58b131dd13a30ddd73bb9afadd9139d524fa37d496a247ab3b521c131d50c9d401133330f19bde567dd405d36c695012f2c6ce165769137156c561fbb005c78c8e7063f93f4d375a20d2fb1a5763932c5c25cc67d7f0af0d918b55a", 0x1}]}) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) (async) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:42 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x7000000, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:42 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:42 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) syz_open_dev$audion(&(0x7f0000000000), 0x401, 0x105200) (async) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r1, 0x5, 0x20000000) (async) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r2, 0x5, 0x20000000) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) close_range(r0, 0xffffffffffffffff, 0x0) [ 484.135895][T19828] block nbd0: shutting down sockets 16:45:42 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:42 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x401870c8) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x8000000, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:42 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 484.246292][ T3649] block nbd1: Receive control failed (result -32) [ 484.253452][T19838] block nbd1: shutting down sockets 16:45:42 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 484.336370][T19852] block nbd0: shutting down sockets 16:45:42 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:42 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x9000000, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:42 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x401870cb) close_range(r0, 0xffffffffffffffff, 0x0) [ 484.365911][ T3649] block nbd5: Receive control failed (result -32) [ 484.373109][T19855] block nbd5: shutting down sockets 16:45:42 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_DO_IT(r0, 0xab03) (async) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xa000000, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:42 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x401870cc) close_range(r0, 0xffffffffffffffff, 0x0) [ 484.496079][T19865] block nbd0: shutting down sockets [ 484.525478][T19866] block nbd4: shutting down sockets 16:45:42 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xc000000, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 484.546620][ T3649] block nbd3: Receive control failed (result -32) [ 484.553689][T19858] block nbd3: shutting down sockets [ 484.553759][T17671] block nbd5: Receive control failed (result -32) [ 484.566651][T19869] block nbd5: shutting down sockets [ 484.572803][ T3634] block nbd1: Receive control failed (result -32) [ 484.583873][T19861] block nbd1: shutting down sockets 16:45:42 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) close_range(r0, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) 16:45:42 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_DO_IT(r1, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:43 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:43 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x401c5820) close_range(r0, 0xffffffffffffffff, 0x0) [ 484.686452][T19876] block nbd0: shutting down sockets 16:45:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xf000000, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 484.806101][T19890] block nbd5: shutting down sockets 16:45:43 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:43 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x4020940d) close_range(r0, 0xffffffffffffffff, 0x0) [ 484.828196][ T3634] block nbd3: Receive control failed (result -32) [ 484.835694][T19892] block nbd0: shutting down sockets [ 484.846562][T19893] block nbd4: Device being setup by another task [ 484.855873][T17671] block nbd1: Receive control failed (result -32) [ 484.868695][T19887] block nbd1: shutting down sockets 16:45:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x10000000, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 484.884295][ T3935] block nbd3: shutting down sockets 16:45:43 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = landlock_create_ruleset(&(0x7f0000000000)={0x400}, 0x8, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x101, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x1152c0, 0x0) ioctl$NBD_SET_SIZE(r5, 0xab02, 0x100000001) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) close_range(r2, r3, 0x0) 16:45:43 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 484.911126][T19893] block nbd4: shutting down sockets 16:45:43 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x12000000, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 485.024679][T19907] block nbd0: shutting down sockets 16:45:43 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x80041284) close_range(r0, 0xffffffffffffffff, 0x0) [ 485.047404][T19910] block nbd4: shutting down sockets [ 485.055310][T17671] block nbd3: Receive control failed (result -32) [ 485.062781][T19903] block nbd3: shutting down sockets 16:45:43 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0), 0x20040, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x3b9789dc, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:43 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:43 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 485.097820][ T3649] block nbd1: Receive control failed (result -32) [ 485.105694][T19911] block nbd1: shutting down sockets 16:45:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x60000000, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:43 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x80041285) close_range(r0, 0xffffffffffffffff, 0x0) [ 485.169623][T19918] block nbd0: shutting down sockets 16:45:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x65580000, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 485.267366][ T3649] block nbd1: Receive control failed (result -32) [ 485.274635][T19922] block nbd1: shutting down sockets [ 485.279998][T17671] block nbd4: Receive control failed (result -32) [ 485.289493][T19924] block nbd4: shutting down sockets [ 485.310654][T19929] block nbd0: shutting down sockets [ 485.352596][T17671] block nbd3: Receive control failed (result -32) [ 485.360125][T19936] block nbd3: shutting down sockets 16:45:44 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) (async) r2 = landlock_create_ruleset(&(0x7f0000000000)={0x400}, 0x8, 0x0) (async) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) (async) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x101, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x1152c0, 0x0) ioctl$NBD_SET_SIZE(r5, 0xab02, 0x100000001) (async) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) close_range(r2, r3, 0x0) 16:45:44 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x80081270) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:44 executing program 1: ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 16:45:44 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) (async) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0), 0x20040, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) (async) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x81000000, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:44 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:44 executing program 1: ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 485.807382][ T3634] block nbd5: Receive control failed (result -32) [ 485.815813][T19906] block nbd5: shutting down sockets 16:45:44 executing program 1: ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 16:45:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x88470000, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:44 executing program 1: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:44 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x80081272) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:44 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0), 0x20040, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) (async) openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0), 0x20040, 0x0) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) [ 485.930736][T19947] block nbd0: shutting down sockets [ 485.935567][T17671] block nbd4: Receive control failed (result -32) [ 485.947707][ T3634] block nbd3: Receive control failed (result -32) [ 485.955018][T19943] block nbd3: shutting down sockets [ 485.955032][T19949] block nbd4: shutting down sockets [ 486.009239][T19954] block nbd5: shutting down sockets 16:45:44 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) (async) r2 = landlock_create_ruleset(&(0x7f0000000000)={0x400}, 0x8, 0x0) (async) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) (async) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x101, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x1152c0, 0x0) ioctl$NBD_SET_SIZE(r5, 0xab02, 0x100000001) (async) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) (async) close_range(r2, r3, 0x0) 16:45:44 executing program 1: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x88480000, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:44 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 486.086034][T19963] block nbd0: shutting down sockets 16:45:44 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x80081280) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:44 executing program 1: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x88a8ffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 486.147253][ T3634] block nbd4: Receive control failed (result -32) [ 486.154563][T19966] block nbd4: shutting down sockets 16:45:44 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:44 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 486.211136][ T3634] block nbd3: Receive control failed (result -32) [ 486.219350][T19974] block nbd3: shutting down sockets [ 486.226135][T19976] block nbd5: shutting down sockets [ 486.236737][T19986] block nbd0: shutting down sockets 16:45:44 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:44 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x50}}, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000002800ab505501000000657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8}]}, 0x2c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000a00)=@newqdisc={0x48, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xd, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'sit0\x00', 0x0, 0x4, 0x1, 0x18, 0x40, 0x70, @ipv4={'\x00', '\xff\xff', @local}, @remote, 0x40, 0x40, 0x1, 0xa12}}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000280)={@multicast1, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000380)={'syztnl1\x00', &(0x7f0000000300)={'ip6_vti0\x00', 0x0, 0x29, 0x80, 0x3, 0xf2ff, 0x2, @local, @ipv4={'\x00', '\xff\xff', @loopback}, 0x8, 0x7, 0x8, 0x5}}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000440)={'sit0\x00', &(0x7f00000003c0)={'syztnl0\x00', 0x0, 0x29, 0x0, 0x6, 0x2, 0x6, @mcast1, @remote, 0x0, 0x700, 0x20, 0x1}}) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000480)={0x75c, 0x0, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [{{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}, {{0x8}, {0x138, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xffff56a0}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8}, {0x278, 0x2, 0x0, 0x1, [{0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x1, 0x6, 0x5, 0x401}, {0x4, 0xff, 0x29, 0x7ff}, {0x8, 0x2, 0x81, 0x1000}, {0x5, 0x2, 0x9, 0x7}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xb9d}}}, {0x74, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x44, 0x4, [{0x1f, 0x3}, {0x9, 0x4, 0x4, 0x1}, {0xfff7, 0x0, 0xed}, {0x8000, 0xff, 0x3, 0x2}, {0x4, 0x5, 0x3, 0x9}, {0x80, 0xcd, 0x1f}, {0x79ee, 0x7, 0x32, 0x80}, {0x8, 0x3, 0x0, 0x1}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x81}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x22bb, 0x0, 0x6, 0x1f}, {0x40, 0xff, 0x0, 0xd993}]}}}]}}, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2eee}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x0, 0x0, 0x7f, 0x4}, {0x679, 0x0, 0x3, 0x4}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r6}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}]}}, {{0x8, 0x1, r7}, {0x16c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x6, 0x81, 0x6f, 0x2}]}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xd8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x401}}}]}}]}, 0x75c}}, 0x4) r9 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r9, 0xab0a, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r9, 0xab00, r10) ioctl$NBD_DO_IT(r9, 0xab03) close_range(r9, 0xffffffffffffffff, 0x0) 16:45:44 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x80086301) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:44 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 486.328359][ T3634] block nbd1: Receive control failed (result -32) [ 486.335867][T19993] block nbd1: shutting down sockets 16:45:44 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x9effffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 486.437771][ T3634] block nbd4: Receive control failed (result -32) [ 486.446112][T20004] block nbd4: shutting down sockets [ 486.457312][T17671] block nbd5: Receive control failed (result -32) [ 486.464433][T20003] block nbd5: shutting down sockets 16:45:44 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x50}}, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000002800ab505501000000657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8}]}, 0x2c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000a00)=@newqdisc={0x48, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xd, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'sit0\x00', 0x0, 0x4, 0x1, 0x18, 0x40, 0x70, @ipv4={'\x00', '\xff\xff', @local}, @remote, 0x40, 0x40, 0x1, 0xa12}}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000280)={@multicast1, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000380)={'syztnl1\x00', &(0x7f0000000300)={'ip6_vti0\x00', 0x0, 0x29, 0x80, 0x3, 0xf2ff, 0x2, @local, @ipv4={'\x00', '\xff\xff', @loopback}, 0x8, 0x7, 0x8, 0x5}}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000440)={'sit0\x00', &(0x7f00000003c0)={'syztnl0\x00', 0x0, 0x29, 0x0, 0x6, 0x2, 0x6, @mcast1, @remote, 0x0, 0x700, 0x20, 0x1}}) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000480)={0x75c, 0x0, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [{{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}, {{0x8}, {0x138, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xffff56a0}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8}, {0x278, 0x2, 0x0, 0x1, [{0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x1, 0x6, 0x5, 0x401}, {0x4, 0xff, 0x29, 0x7ff}, {0x8, 0x2, 0x81, 0x1000}, {0x5, 0x2, 0x9, 0x7}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xb9d}}}, {0x74, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x44, 0x4, [{0x1f, 0x3}, {0x9, 0x4, 0x4, 0x1}, {0xfff7, 0x0, 0xed}, {0x8000, 0xff, 0x3, 0x2}, {0x4, 0x5, 0x3, 0x9}, {0x80, 0xcd, 0x1f}, {0x79ee, 0x7, 0x32, 0x80}, {0x8, 0x3, 0x0, 0x1}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x81}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x22bb, 0x0, 0x6, 0x1f}, {0x40, 0xff, 0x0, 0xd993}]}}}]}}, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2eee}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x0, 0x0, 0x7f, 0x4}, {0x679, 0x0, 0x3, 0x4}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r6}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}]}}, {{0x8, 0x1, r7}, {0x16c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x6, 0x81, 0x6f, 0x2}]}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xd8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x401}}}]}}]}, 0x75c}}, 0x4) r9 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r9, 0xab0a, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r9, 0xab00, r10) ioctl$NBD_DO_IT(r9, 0xab03) close_range(r9, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x50}}, 0x0) (async) getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000002800ab505501000000657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8}]}, 0x2c}}, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000a00)=@newqdisc={0x48, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xd, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) (async) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'sit0\x00', 0x0, 0x4, 0x1, 0x18, 0x40, 0x70, @ipv4={'\x00', '\xff\xff', @local}, @remote, 0x40, 0x40, 0x1, 0xa12}}) (async) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x14) (async) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000280)={@multicast1, @multicast1}, &(0x7f00000002c0)=0xc) (async) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000380)={'syztnl1\x00', &(0x7f0000000300)={'ip6_vti0\x00', 0x0, 0x29, 0x80, 0x3, 0xf2ff, 0x2, @local, @ipv4={'\x00', '\xff\xff', @loopback}, 0x8, 0x7, 0x8, 0x5}}) (async) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000440)={'sit0\x00', &(0x7f00000003c0)={'syztnl0\x00', 0x0, 0x29, 0x0, 0x6, 0x2, 0x6, @mcast1, @remote, 0x0, 0x700, 0x20, 0x1}}) (async) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000480)={0x75c, 0x0, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [{{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}, {{0x8}, {0x138, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xffff56a0}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8}, {0x278, 0x2, 0x0, 0x1, [{0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x1, 0x6, 0x5, 0x401}, {0x4, 0xff, 0x29, 0x7ff}, {0x8, 0x2, 0x81, 0x1000}, {0x5, 0x2, 0x9, 0x7}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xb9d}}}, {0x74, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x44, 0x4, [{0x1f, 0x3}, {0x9, 0x4, 0x4, 0x1}, {0xfff7, 0x0, 0xed}, {0x8000, 0xff, 0x3, 0x2}, {0x4, 0x5, 0x3, 0x9}, {0x80, 0xcd, 0x1f}, {0x79ee, 0x7, 0x32, 0x80}, {0x8, 0x3, 0x0, 0x1}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x81}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x22bb, 0x0, 0x6, 0x1f}, {0x40, 0xff, 0x0, 0xd993}]}}}]}}, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2eee}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x0, 0x0, 0x7f, 0x4}, {0x679, 0x0, 0x3, 0x4}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r6}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}]}}, {{0x8, 0x1, r7}, {0x16c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x6, 0x81, 0x6f, 0x2}]}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xd8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x401}}}]}}]}, 0x75c}}, 0x4) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r9, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r9, 0xab00, r10) (async) ioctl$NBD_DO_IT(r9, 0xab03) (async) close_range(r9, 0xffffffffffffffff, 0x0) (async) 16:45:44 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="b95b03b77e030e02009e40f086dd1fff06000000330020000310ac141412e0000001c699da153f08a0e6e380f60108f683317585d7472ce0ab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) (fail_nth: 1) [ 486.485525][T20007] block nbd0: shutting down sockets 16:45:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xdc89973b, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 486.515373][T17671] block nbd1: Receive control failed (result -32) [ 486.522543][T20006] block nbd1: shutting down sockets 16:45:44 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:44 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x80086601) close_range(r0, 0xffffffffffffffff, 0x0) [ 486.561851][T20017] FAULT_INJECTION: forcing a failure. [ 486.561851][T20017] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 486.587179][T20017] CPU: 1 PID: 20017 Comm: syz-executor.4 Not tainted 5.18.0-rc7-syzkaller #0 [ 486.595973][T20017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.606035][T20017] Call Trace: [ 486.609328][T20017] [ 486.612266][T20017] dump_stack_lvl+0x1e3/0x2cb [ 486.616996][T20017] ? bfq_pos_tree_add_move+0x436/0x436 [ 486.622469][T20017] ? panic+0x76e/0x76e [ 486.626633][T20017] ? __lock_acquire+0x1f80/0x1f80 [ 486.631716][T20017] should_fail+0x384/0x4b0 [ 486.636162][T20017] _copy_from_user+0x2b/0x160 [ 486.640939][T20017] __sys_bpf+0x1f6/0x660 [ 486.645253][T20017] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 486.650642][T20017] ? print_irqtrace_events+0x220/0x220 [ 486.656101][T20017] ? vtime_user_exit+0x2b2/0x3e0 [ 486.661088][T20017] ? syscall_enter_from_user_mode+0x2e/0x1a0 [ 486.667057][T20017] ? lockdep_hardirqs_on+0x95/0x140 [ 486.672254][T20017] __x64_sys_bpf+0x78/0x90 [ 486.676663][T20017] do_syscall_64+0x2b/0x70 [ 486.681082][T20017] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 486.686968][T20017] RIP: 0033:0x7f31324890e9 [ 486.691472][T20017] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 16:45:45 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 486.711073][T20017] RSP: 002b:00007f31336d0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 486.719482][T20017] RAX: ffffffffffffffda RBX: 00007f313259bf60 RCX: 00007f31324890e9 [ 486.727442][T20017] RDX: 0000000000000028 RSI: 00000000200000c0 RDI: 000000000000000a [ 486.735401][T20017] RBP: 00007f31336d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 486.743359][T20017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 486.751318][T20017] R13: 00007fff193265ff R14: 00007f31336d0300 R15: 0000000000022000 [ 486.759297][T20017] [ 486.789109][T17671] block nbd5: Receive control failed (result -32) [ 486.791115][T20024] block nbd5: shutting down sockets 16:45:45 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="b95b03b77e030e02009e40f086dd1fff06000000330020000310ac141412e0000001c699da153f08a0e6e380f60108f683317585d7472ce0ab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) (fail_nth: 2) 16:45:45 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 486.835509][T20023] block nbd0: shutting down sockets 16:45:45 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x50}}, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000002800ab505501000000657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8}]}, 0x2c}}, 0x0) (async) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000a00)=@newqdisc={0x48, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xd, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) (async) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'sit0\x00', 0x0, 0x4, 0x1, 0x18, 0x40, 0x70, @ipv4={'\x00', '\xff\xff', @local}, @remote, 0x40, 0x40, 0x1, 0xa12}}) (async) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000240)=0x14) (async) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000280)={@multicast1, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000380)={'syztnl1\x00', &(0x7f0000000300)={'ip6_vti0\x00', 0x0, 0x29, 0x80, 0x3, 0xf2ff, 0x2, @local, @ipv4={'\x00', '\xff\xff', @loopback}, 0x8, 0x7, 0x8, 0x5}}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000440)={'sit0\x00', &(0x7f00000003c0)={'syztnl0\x00', 0x0, 0x29, 0x0, 0x6, 0x2, 0x6, @mcast1, @remote, 0x0, 0x700, 0x20, 0x1}}) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000480)={0x75c, 0x0, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [{{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}, {{0x8}, {0x138, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xffff56a0}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8}, {0x278, 0x2, 0x0, 0x1, [{0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x1, 0x6, 0x5, 0x401}, {0x4, 0xff, 0x29, 0x7ff}, {0x8, 0x2, 0x81, 0x1000}, {0x5, 0x2, 0x9, 0x7}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xb9d}}}, {0x74, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x44, 0x4, [{0x1f, 0x3}, {0x9, 0x4, 0x4, 0x1}, {0xfff7, 0x0, 0xed}, {0x8000, 0xff, 0x3, 0x2}, {0x4, 0x5, 0x3, 0x9}, {0x80, 0xcd, 0x1f}, {0x79ee, 0x7, 0x32, 0x80}, {0x8, 0x3, 0x0, 0x1}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x81}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x22bb, 0x0, 0x6, 0x1f}, {0x40, 0xff, 0x0, 0xd993}]}}}]}}, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2eee}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x0, 0x0, 0x7f, 0x4}, {0x679, 0x0, 0x3, 0x4}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r6}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}]}}, {{0x8, 0x1, r7}, {0x16c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x6, 0x81, 0x6f, 0x2}]}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xd8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x401}}}]}}]}, 0x75c}}, 0x4) (async) r9 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r9, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r9, 0xab00, r10) (async) ioctl$NBD_DO_IT(r9, 0xab03) (async) close_range(r9, 0xffffffffffffffff, 0x0) 16:45:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xefffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:45 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x801c581f) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:45 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:45 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xa080) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) close_range(r0, r2, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) 16:45:45 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 486.979762][T17671] block nbd1: Receive control failed (result -32) [ 486.987081][T20040] block nbd1: shutting down sockets [ 487.066226][T20053] block nbd0: shutting down sockets 16:45:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xf0ffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:45 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xc0045878) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:45 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:45 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xa080) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) close_range(r0, r2, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xa080) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) (async) close_range(r0, r2, 0x0) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) [ 487.207829][T17671] block nbd5: Receive control failed (result -32) [ 487.226505][ T3634] block nbd1: Receive control failed (result -32) [ 487.234404][T20060] block nbd5: shutting down sockets [ 487.243454][T20064] block nbd1: shutting down sockets [ 487.306344][T20071] block nbd0: shutting down sockets [ 487.407167][T20059] FAULT_INJECTION: forcing a failure. [ 487.407167][T20059] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 487.423525][T20059] CPU: 1 PID: 20059 Comm: syz-executor.4 Not tainted 5.18.0-rc7-syzkaller #0 [ 487.432310][T20059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.442353][T20059] Call Trace: [ 487.445624][T20059] [ 487.448549][T20059] dump_stack_lvl+0x1e3/0x2cb [ 487.453219][T20059] ? bfq_pos_tree_add_move+0x436/0x436 [ 487.458690][T20059] ? panic+0x76e/0x76e [ 487.462750][T20059] ? snprintf+0xd6/0x120 [ 487.467028][T20059] should_fail+0x384/0x4b0 [ 487.471443][T20059] _copy_to_user+0x2b/0x130 [ 487.475944][T20059] simple_read_from_buffer+0xd9/0x160 [ 487.481404][T20059] proc_fail_nth_read+0x1af/0x220 [ 487.486481][T20059] ? proc_fault_inject_write+0x3a0/0x3a0 [ 487.492127][T20059] ? security_file_permission+0x45f/0x5c0 [ 487.497842][T20059] ? proc_fault_inject_write+0x3a0/0x3a0 [ 487.503469][T20059] vfs_read+0x2ea/0xd10 [ 487.507704][T20059] ? __fdget_pos+0x247/0x2e0 [ 487.512311][T20059] ? kernel_read+0x1f0/0x1f0 [ 487.516928][T20059] ? mutex_lock_nested+0x17/0x20 [ 487.521915][T20059] ? __fdget_pos+0x247/0x2e0 [ 487.526513][T20059] ? ksys_read+0x77/0x2c0 [ 487.526600][ T3634] block nbd5: Receive control failed (result -32) [ 487.530854][T20059] ksys_read+0x19b/0x2c0 [ 487.538499][T20074] block nbd5: shutting down sockets [ 487.541528][T20059] ? print_irqtrace_events+0x220/0x220 [ 487.541560][T20059] ? vfs_write+0xd40/0xd40 [ 487.556590][T20059] ? syscall_enter_from_user_mode+0x2e/0x1a0 [ 487.562592][T20059] ? syscall_enter_from_user_mode+0x2e/0x1a0 [ 487.568593][T20059] do_syscall_64+0x2b/0x70 [ 487.573014][T20059] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 487.578916][T20059] RIP: 0033:0x7f313243bc9c [ 487.583350][T20059] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 16:45:46 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="b95b03b77e030e02009e40f086dd1fff06000000330020000310ac141412e0000001c699da153f08a0e6e380f60108f683317585d7472ce0ab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 16:45:46 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xc0045878) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xffffa888, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:46 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:46 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 487.602967][T20059] RSP: 002b:00007f31336af160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 487.611373][T20059] RAX: ffffffffffffffda RBX: 00007f313259c030 RCX: 00007f313243bc9c [ 487.619332][T20059] RDX: 000000000000000f RSI: 00007f31336af1e0 RDI: 0000000000000004 [ 487.627294][T20059] RBP: 00007f31336af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 487.635269][T20059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 487.643247][T20059] R13: 00007fff193265ff R14: 00007f31336af300 R15: 0000000000022000 [ 487.651338][T20059] 16:45:46 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xa080) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) close_range(r0, r2, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xa080) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) (async) close_range(r0, r2, 0x0) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) 16:45:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xffffff7f, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:46 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 487.746521][T20090] block nbd0: shutting down sockets 16:45:46 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xc0101282) close_range(r0, 0xffffffffffffffff, 0x0) [ 487.766742][ T3634] block nbd1: Receive control failed (result -32) [ 487.774028][T20087] block nbd1: shutting down sockets 16:45:46 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xffffff9e, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:46 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0xc4cf) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) ioctl$AUTOFS_IOC_EXPIRE(r2, 0x810c9365, &(0x7f00000000c0)={{0x3, 0x7}, 0x100, './file0\x00'}) 16:45:46 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a40fe00000000850000000d000000b70000000000000095000000000000008b28672ad3094ca618ce8503f0e72079708cbd007043d733b318fcb3eb00652bcd42fd831d659db5f16a2d56206374b9a087b299e6981cf9d7f292ff72fd31adf7ebc88f5244715b77b0a8d0776eb70460aadedd0cd98308b29d80b5aae0c702cfa6f9f7e15c242e1b5fed0299f3e06463a065f321aa40252b42060000006cea77bb37fc9b9704d6e658f870e4503e90db384fc97fb7a442115e9d63d213e5d21ccb304a35eaa3fb2369123c68a789ba5d2ed64527c2234cc45d6ffda9e64050561d81273dda563140b5d8a4621f0e81960cfb3c8569929944ddda09000000000000004a44aa652b9d744802cfbbfb610500bdf264e59c25f5a011cd0a0a377822235c267ff75a0ffa81537f85795db8b500e2e9ecbcdbcec50162101abeedef617f6f6233066912d269ce8663ddf22397cf1881a889aefffae7952857403b0ab347f18d8d5194f0b7ff712d1c3a14cbdb685ca97f4715c96f4d2a3594b56e09fa50d54dc4a23bbac60b3a9d23076a1c3480d88edab313bcfe2286e65dd455e861c9b9c517a3575c45671c852edf6d103ead020df279daee39aee53ceae613a9851ba30f7085beafad782aa53c7c0ccd948bb93cf7cb7d340b100afaab68ec2b2c2c98e0eb000000000000b258646f1427252d347e6e053c2d7c6b6f50a2831e7917f64930e9a83e9b1a5745e34e4042a81ee481ea02b70268081074fe73a514dea6c9fbd209ffd59a854681765f971e7e069bb1aa7d2e5647384b0becc960aebc3ec2e51bcae216ebf6d0770bba69256c6defda1ea2e029c58f95063399fe1e9dc8ec632c90051eef251d5068f57770feb38a4c86eb269bf237ec1ff06864b7206c0d315d07fa6b93e069f30b2ff3f9425c5da2d4e55cdfd7d1f6db8d8c937be98182073c1202631b490e76d553165f5656d8b6b43db914774776e94a8afc252036fd6866eb02be80efb242eb3b95e49300b785d898d3c2d8e6ebc2643942326a2e9a061d94ef4edf6293c037706af202e43fa925ada43c26af5aa65b4304d39d58ae66576fee9bd623040597cdfadf96d9ecb2176c70d27e3ee76dbb5f869c68cb712d231b62e364e9328462ae78ceec6288bd5d934067580819cf4aa98312a29765482debfe4f1b743614ce82660ed123358efb278b2a3ddb7865d6e7420000000000000000000000000000000005cf062122b2846b9fab6215e34761478d5ac693b09f16b11578dae2b851209e7799c3710da54ca363d67e77e433c4437b8357dbdcbce737c33a41f9150ad87ca4924a1bd7662eb42daa9457b19a7bcc0ee7215905745b437efd8d5ad971d989badc804f2f3652df463cbe2b2eb74017fa1d7bb02f8609427fa1e957222b61b4a59cf6c121793437189c00ba441fb6555ab67f5c0d71990f4f52daa460f33417ced249e084fd41bfe195b271dbac8674168c6d754709cb71aa9fbe12eed89478b46fbb76189c452a0332cab829db0787e43d242eb73ad92bee54a833b5f9700549a2b0f21f35b8781273d585768e46f99862fe19b834ea161e3b3caa9931432116ffada9bd730be720a9bbb2217a790ce0f112ed56f0465af440f6a564cca2538ce193b8e14d99f285620017a79158a0c56531bb2ce9b6d71aaef782c8654f066b63ea143ea74c31ca5de173addfbb394a0eab09b940c94d1d079c498b7abcad1ce0b4c07cf1aa7e4f22f9aba705265df3cfd1145d298019294ee93648da8a236f4f661b4f2cb7b51ac6c153e023dd96ee8fdc59d4f0a10d46fb5c9b40e28749e62fde18f70803ca2e52ec1ae0765b2a3b618da47f6a12b5766c5e33dd5b704235e6e17e66e69fec8b0582f92dc1250604d527a83555a6b7728481c96fa4d3ee5eb413a104c6f7fd5f787548bdb2be4d4872ed71acba872b18a24b331fdd5594a8f6549ea9063019cb1cd7e31c6d5b124d1f5d12b04f82af089aa4bb328a177e0ada6cb681c4ce2398e08a2c5067547343b215c2e9e33727f33a4f23b8eca53e56bcc20b7b4b04934e72e63a06c538a6a04c06c6ec4e62e464a5ac00cfd81d77bdcf9d0533b018250558a04c15943419a58d774978139c70470e8b8d907f0241114de5852976857c5c516894f4dd289ddd2a02321c46bf414522da37786e9c551822cfef93228da65f84a5a47c48efc24b1b11aed6669e728a13e881cbb321c67bc1fc247e744a2c89aec0744510be2a5ab100"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x2, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 16:45:46 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xffffffef, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:46 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 488.087777][T20103] block nbd0: shutting down sockets [ 488.094640][ T3634] block nbd5: Receive control failed (result -32) [ 488.095550][T17671] block nbd1: Receive control failed (result -32) [ 488.109479][T20118] block nbd5: shutting down sockets [ 488.121681][T20117] block nbd1: shutting down sockets 16:45:46 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:46 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0xc4cf) (async) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) (async) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) (async) ioctl$AUTOFS_IOC_EXPIRE(r2, 0x810c9365, &(0x7f00000000c0)={{0x3, 0x7}, 0x100, './file0\x00'}) 16:45:46 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xc0189436) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xfffffff0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:46 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x3, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 16:45:46 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:46 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 488.205548][T20128] block nbd3: shutting down sockets 16:45:46 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:46 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:46 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x4, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 16:45:46 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0xc4cf) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) ioctl$AUTOFS_IOC_EXPIRE(r2, 0x810c9365, &(0x7f00000000c0)={{0x3, 0x7}, 0x100, './file0\x00'}) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0xc4cf) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) (async) ioctl$AUTOFS_IOC_EXPIRE(r2, 0x810c9365, &(0x7f00000000c0)={{0x3, 0x7}, 0x100, './file0\x00'}) (async) [ 488.278303][T17671] block nbd5: Receive control failed (result -32) [ 488.286209][T20134] block nbd5: shutting down sockets [ 488.315686][T20136] block nbd0: shutting down sockets [ 488.321527][T20138] block nbd3: shutting down sockets 16:45:46 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xc020660b) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="03000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 488.438638][T20151] block nbd3: shutting down sockets 16:45:46 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:46 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x5, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 16:45:46 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 488.467186][T17671] block nbd5: Receive control failed (result -32) [ 488.474980][T20147] block nbd5: shutting down sockets 16:45:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="10000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:46 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x52000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r1 = memfd_secret(0x80000) ioctl$NBD_DO_IT(r1, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 488.524630][T20156] block nbd0: shutting down sockets 16:45:46 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xc0481273) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:46 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:46 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x6, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 16:45:46 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x52000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async, rerun: 64) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (rerun: 64) r1 = memfd_secret(0x80000) ioctl$NBD_DO_IT(r1, 0xab03) (async, rerun: 64) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (rerun: 64) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async, rerun: 32) ioctl$NBD_DO_IT(r0, 0xab03) (async, rerun: 32) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="c0000000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 488.675870][T20174] block nbd0: shutting down sockets 16:45:47 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = dup(r0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xcd}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sysvipc/shm\x00', 0x0, 0x0) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r5, 0x5, 0x20000000) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) 16:45:47 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:47 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x7, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="b95b03b77e030e02009e40f086dd1fff06000000330020000310ac141412e0000001c699da153f08a0e6e380f60108f683317585d7472ce0ab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 16:45:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="c00e0000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:47 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 16:45:47 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) (async) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) r2 = dup(r0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xcd}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sysvipc/shm\x00', 0x0, 0x0) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r5, 0x5, 0x20000000) (async) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) 16:45:47 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:47 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x8, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 16:45:47 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x52000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async, rerun: 64) r1 = memfd_secret(0x80000) (rerun: 64) ioctl$NBD_DO_IT(r1, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) (async) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="e03f0300100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 489.410705][T17671] block nbd3: Receive control failed (result -32) [ 489.417961][T20168] block nbd3: shutting down sockets 16:45:47 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x9, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 16:45:47 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="00f0ff7f100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:47 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = dup(r0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xcd}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sysvipc/shm\x00', 0x0, 0x0) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r5, 0x5, 0x20000000) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) dup(r0) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xcd}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sysvipc/shm\x00', 0x0, 0x0) (async) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) (async) fcntl$setflags(r5, 0x5, 0x20000000) (async) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) (async) 16:45:47 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x101200, 0x108) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = inotify_init() r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x20400, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) close_range(r3, r2, 0x2) 16:45:47 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xb, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 16:45:48 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 16:45:48 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:48 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (rerun: 32) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x101200, 0x108) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 64) ioctl$NBD_DO_IT(r0, 0xab03) (async, rerun: 64) r2 = inotify_init() (async) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x20400, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) (async) close_range(r3, r2, 0x2) 16:45:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="effdffff100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:48 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x80002) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) 16:45:48 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xc, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="b95b03b77e030e02009e40f086dd1fff06000000330020000310ac141412e0000001c699da153f08a0e6e380f60108f683317585d7472ce0ab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) [ 490.332441][T17671] block nbd3: Receive control failed (result -32) [ 490.333619][T20208] block nbd3: shutting down sockets 16:45:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000010039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:48 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xd, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 16:45:48 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000020039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 490.506512][ T3634] block nbd0: Receive control failed (result -32) [ 490.515956][T20238] block nbd0: shutting down sockets 16:45:48 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x80002) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) 16:45:48 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x101200, 0x108) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) r2 = inotify_init() (async) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002140), 0x20400, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc018937e, &(0x7f0000002180)={{0x1, 0x1, 0x1018}, './file0\x00'}) close_range(r3, r2, 0x2) [ 490.585774][T20250] block nbd1: shutting down sockets [ 490.695973][ T3634] block nbd0: Receive control failed (result -32) [ 490.703489][T20256] block nbd0: shutting down sockets 16:45:49 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:49 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xe, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 16:45:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000000a0039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:49 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x80002) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x80002) (async) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) 16:45:49 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="81fff1be7f6588bb5d00", 0xa, 0x48800, &(0x7f0000000140)={0xa, 0x4e22, 0x5, @local, 0x2}, 0x1c) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) signalfd4(r2, &(0x7f00000000c0)={[0x7]}, 0x8, 0x80000) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r3, 0x5, 0x20000000) ioctl$NBD_DO_IT(r3, 0xab03) 16:45:49 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) (fail_nth: 1) close_range(r0, 0xffffffffffffffff, 0x0) [ 491.227362][T17671] block nbd3: Receive control failed (result -32) [ 491.233842][T20234] block nbd3: shutting down sockets 16:45:49 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xf, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 16:45:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38020000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:49 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) [ 491.355567][T20269] block nbd1: shutting down sockets [ 491.356233][T20273] FAULT_INJECTION: forcing a failure. [ 491.356233][T20273] name failslab, interval 1, probability 0, space 0, times 0 [ 491.377381][T17671] block nbd5: Receive control failed (result -32) [ 491.384495][T20267] block nbd5: shutting down sockets [ 491.386406][T20273] CPU: 1 PID: 20273 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller #0 [ 491.398454][T20273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.408515][T20273] Call Trace: [ 491.411805][T20273] [ 491.412043][ T3634] block nbd0: Receive control failed (result -32) [ 491.414737][T20273] dump_stack_lvl+0x1e3/0x2cb [ 491.425804][T20273] ? bfq_pos_tree_add_move+0x436/0x436 [ 491.431279][T20273] ? panic+0x76e/0x76e [ 491.435365][T20273] ? __might_sleep+0xc0/0xc0 [ 491.439973][T20273] ? rcu_read_lock_sched_held+0x89/0x130 [ 491.445624][T20273] should_fail+0x384/0x4b0 [ 491.450061][T20273] ? tomoyo_realpath_from_path+0xd8/0x5f0 [ 491.455790][T20273] should_failslab+0x5/0x20 [ 491.460308][T20273] __kmalloc+0x8b/0x370 [ 491.464464][T20273] ? kfree+0x2f/0x210 [ 491.468445][T20273] ? rcu_read_lock_sched_held+0x89/0x130 [ 491.474087][T20273] tomoyo_realpath_from_path+0xd8/0x5f0 [ 491.479634][T20273] tomoyo_path_number_perm+0x219/0x7b0 [ 491.485091][T20273] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 491.490573][T20273] ? __fget_files+0x3d0/0x440 [ 491.495246][T20273] security_file_ioctl+0x55/0xb0 [ 491.500178][T20273] __se_sys_ioctl+0x48/0x170 [ 491.504762][T20273] do_syscall_64+0x2b/0x70 [ 491.509177][T20273] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 491.515058][T20273] RIP: 0033:0x7f1a5d4890e9 [ 491.519464][T20273] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 491.539076][T20273] RSP: 002b:00007f1a5e629168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 491.547489][T20273] RAX: ffffffffffffffda RBX: 00007f1a5d59bf60 RCX: 00007f1a5d4890e9 16:45:49 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x10, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 16:45:49 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="81fff1be7f6588bb5d00", 0xa, 0x48800, &(0x7f0000000140)={0xa, 0x4e22, 0x5, @local, 0x2}, 0x1c) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) close_range(r0, 0xffffffffffffffff, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) signalfd4(r2, &(0x7f00000000c0)={[0x7]}, 0x8, 0x80000) (async) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r3, 0x5, 0x20000000) ioctl$NBD_DO_IT(r3, 0xab03) [ 491.555453][T20273] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003 [ 491.563412][T20273] RBP: 00007f1a5e6291d0 R08: 0000000000000000 R09: 0000000000000000 [ 491.571372][T20273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 491.579334][T20273] R13: 00007fffcdd7d78f R14: 00007f1a5e629300 R15: 0000000000022000 [ 491.587321][T20273] 16:45:49 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r1, 0x5, 0x20000000) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DISCONNECT(r0, 0xab08) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r3, 0x5, 0x20000000) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38030000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 491.642378][T20278] block nbd0: shutting down sockets [ 491.649884][T20273] ERROR: Out of memory at tomoyo_realpath_from_path. [ 491.676817][T20286] block nbd1: shutting down sockets 16:45:50 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="81fff1be7f6588bb5d00", 0xa, 0x48800, &(0x7f0000000140)={0xa, 0x4e22, 0x5, @local, 0x2}, 0x1c) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) (async) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) signalfd4(r2, &(0x7f00000000c0)={[0x7]}, 0x8, 0x80000) (async) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r3, 0x5, 0x20000000) ioctl$NBD_DO_IT(r3, 0xab03) 16:45:50 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x11, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) [ 491.700842][ T3634] block nbd3: Receive control failed (result -32) [ 491.711109][T20295] block nbd0: NBD_DISCONNECT [ 491.712667][T20273] block nbd3: shutting down sockets 16:45:50 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 16:45:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38040000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 491.796386][T20295] block nbd0: Disconnected due to user request. [ 491.803018][T20295] block nbd0: shutting down sockets 16:45:50 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:50 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x12, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) [ 491.861518][ T3634] block nbd5: Receive control failed (result -32) [ 491.869891][T20303] block nbd5: shutting down sockets 16:45:50 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) dup(r1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) r3 = openat$sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_dsack\x00', 0x1, 0x0) sendfile(r3, r2, &(0x7f0000002080)=0x60, 0x870) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r5, 0x5, 0x20000000) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:50 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r1, 0x5, 0x20000000) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DISCONNECT(r0, 0xab08) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r3, 0x5, 0x20000000) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) (async) fcntl$setflags(r1, 0x5, 0x20000000) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DISCONNECT(r0, 0xab08) (async) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) (async) fcntl$setflags(r3, 0x5, 0x20000000) (async) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) (async) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) 16:45:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38050000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:50 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x13, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 16:45:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38060000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 492.027335][T17671] block nbd3: Receive control failed (result -32) [ 492.034712][T20311] block nbd3: shutting down sockets [ 492.041097][T20320] block nbd0: NBD_DISCONNECT 16:45:50 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x14, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="b95b03b77e030e02009e40f086dd1fff06000000330020000310ac141412e0000001c699da153f08a0e6e380f60108f683317585d7472ce0ab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 16:45:50 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x2) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:50 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x15, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) [ 492.111500][T20320] block nbd0: Disconnected due to user request. [ 492.147053][T17671] block nbd5: Receive control failed (result -32) [ 492.154951][T20318] block nbd5: shutting down sockets [ 492.199686][T20320] block nbd0: shutting down sockets [ 492.267552][T20344] block nbd3: shutting down sockets 16:45:51 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r1 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) dup(r1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) (async) r3 = openat$sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_dsack\x00', 0x1, 0x0) sendfile(r3, r2, &(0x7f0000002080)=0x60, 0x870) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r5, 0x5, 0x20000000) (async) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) ioctl$NBD_DO_IT(r0, 0xab03) (async) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:51 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r1, 0x5, 0x20000000) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DISCONNECT(r0, 0xab08) (async) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r3, 0x5, 0x20000000) (async) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) (async, rerun: 32) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) (async, rerun: 32) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:51 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x16, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 16:45:51 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38070000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:51 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 492.665083][ T3634] block nbd1: Receive control failed (result -32) [ 492.666005][T20309] block nbd1: shutting down sockets 16:45:51 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x17, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) [ 492.743295][T20354] block nbd0: NBD_DISCONNECT 16:45:51 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x301) close_range(r0, 0xffffffffffffffff, 0x0) [ 492.785991][T20352] block nbd3: shutting down sockets 16:45:51 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x18, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 16:45:51 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x400000000007) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38080000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:51 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r1 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) dup(r1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) (async) r3 = openat$sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_dsack\x00', 0x1, 0x0) sendfile(r3, r2, &(0x7f0000002080)=0x60, 0x870) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffffffd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) fcntl$setflags(r5, 0x5, 0x20000000) (async) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) ioctl$NBD_DO_IT(r0, 0xab03) (async) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:51 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x19, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) [ 492.946036][T20372] nbd0: detected capacity change from 0 to 137438953472 [ 492.953425][T20374] block nbd3: shutting down sockets [ 493.001125][T17671] block nbd0: Receive control failed (result -104) 16:45:51 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 16:45:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="38090000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) 16:45:51 executing program 5: ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000000)={'veth0_to_bridge\x00', 0x7}) r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0xac004) write$binfmt_elf64(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x9, 0x3c, 0x5, 0x3, 0x0, 0x6, 0x0, 0x335, 0x40, 0x286, 0x2, 0xfa8e, 0x38, 0x1, 0x39, 0x7ff, 0x7ff}, [{0x9b5e5e64c8223cd, 0xe7bb, 0x6, 0x73f4e7db, 0x8001, 0xfffffffffffffff7, 0xf27, 0x100}, {0x4, 0x9, 0x9, 0x5fb, 0xfffffffffffffff8, 0x7, 0x5}], "d9b48a9f0d501c45916348202d00bb7cebcbefb2e18b9f83bc0914c6562ec7484830", ['\x00', '\x00', '\x00']}, 0x3d2) 16:45:51 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x125d) close_range(r0, 0xffffffffffffffff, 0x0) 16:45:51 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x1a, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="b95b03b77e030e02009e40f086dd1fff06000000330020000310ac141412e0000001c699da153f08a0e6e380f60108f683317585d7472ce0ab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) [ 493.642762][ T3634] block nbd1: Receive control failed (result -32) [ 493.643037][T20364] block nbd1: shutting down sockets 16:45:52 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1695], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x1b, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="b95b03b77e030e02009e40f086dd1fff06000000330020000310ac141412e0000001c699da153f08a0e6e380f60108f683317585d7472ce0ab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 16:45:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="380a0000100039040000000000000000000003e4", @ANYRES32=r3, @ANYBLOB="00000000000000001800128008000100736974000c00028006000f0073"], 0x38}}, 0x0) [ 493.780564][T20389] block nbd3: shutting down sockets 16:45:52 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfffffffffffdfff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x125e) close_range(r0, 0xffffffffffffffff, 0x0) [ 493.832588][T17671] block nbd5: Receive control failed (result -32) [ 493.840655][T20390] block nbd5: shutting down sockets [ 493.905605][T20400] block nbd3: shutting down sockets [ 494.569335][ T3634] block nbd1: Receive control failed (result -32) [ 494.579744][T20392] block nbd1: shutting down sockets [ 501.185798][ T1227] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.192104][ T1227] ieee802154 phy1 wpan1: encryption failed: -22 [ 523.586458][ T51] block nbd0: Possible stuck request ffff88801c670000: control (read@0,4096B). Runtime 30 seconds [ 554.935902][ T2966] udevd[2966]: worker [3771] /devices/virtual/block/nbd0 is taking a long time [ 562.616918][ T1227] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.623236][ T1227] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.057787][ T1227] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.064153][ T1227] ieee802154 phy1 wpan1: encryption failed: -22 [ 644.538192][T10300] kworker/dying (10300) used greatest stack depth: 19416 bytes left [ 649.656594][ T3651] kworker/dying (3651) used greatest stack depth: 18496 bytes left [ 655.415151][ T28] INFO: task udevd:3771 blocked for more than 143 seconds. [ 655.422533][ T28] Not tainted 5.18.0-rc7-syzkaller #0 [ 655.431170][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 655.441799][ T28] task:udevd state:D stack:24288 pid: 3771 ppid: 2966 flags:0x00004000 [ 655.451191][ T28] Call Trace: [ 655.454586][ T28] [ 655.457655][ T28] __schedule+0x957/0xec0 [ 655.462018][ T28] ? __sched_text_start+0x8/0x8 [ 655.466936][ T28] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 655.473124][ T28] ? print_irqtrace_events+0x220/0x220 [ 655.479228][ T28] ? _raw_spin_lock_irq+0xdb/0x110 [ 655.484356][ T28] schedule+0xeb/0x1b0 [ 655.488463][ T28] io_schedule+0x83/0x100 [ 655.492796][ T28] folio_wait_bit_common+0x97a/0x1490 [ 655.498683][ T28] ? folio_wait_bit+0x20/0x20 [ 655.503512][ T28] ? blkdev_fallocate+0x390/0x390 [ 655.508686][ T28] ? pfn_swap_entry_to_page+0x320/0x320 [ 655.514260][ T28] ? filemap_alloc_folio+0x1a9/0x1c0 [ 655.519678][ T28] do_read_cache_folio+0x77c/0xd50 [ 655.524861][ T28] read_cache_page+0x57/0x250 [ 655.529552][ T28] read_part_sector+0xd5/0x450 [ 655.534358][ T28] adfspart_check_ICS+0xd4/0x750 [ 655.539398][ T28] ? ptr_to_hashval+0x60/0x60 [ 655.544082][ T28] ? adfspart_check_ADFS+0x440/0x440 [ 655.549973][ T28] ? snprintf+0xd6/0x120 [ 655.554237][ T28] ? __rmqueue_pcplist+0x1cb0/0x1cb0 [ 655.562423][ T28] ? vsnprintf+0x1bf8/0x1ce0 [ 655.567377][ T28] ? vsnprintf+0x1af/0x1ce0 [ 655.571975][ T28] ? vscnprintf+0x80/0x80 [ 655.577741][ T28] bdev_disk_changed+0x75d/0x13e0 [ 655.582796][ T28] ? blk_drop_partitions+0x1b0/0x1b0 [ 655.588448][ T28] ? kobject_get_unless_zero+0x220/0x310 [ 655.594144][ T28] ? iput+0x198/0x760 [ 655.598311][ T28] blkdev_get_whole+0x31e/0x3c0 [ 655.603188][ T28] blkdev_get_by_dev+0x2fb/0xa30 [ 655.608402][ T28] blkdev_open+0x128/0x2e0 [ 655.612839][ T28] ? blkdev_write_iter+0x650/0x650 [ 655.618217][ T28] do_dentry_open+0x77f/0xfd0 [ 655.622949][ T28] path_openat+0x26c0/0x2ec0 [ 655.627770][ T28] ? do_filp_open+0x4f0/0x4f0 [ 655.632441][ T28] ? alloc_fd+0x5ae/0x650 [ 655.637197][ T28] ? rcu_read_lock_sched_held+0x89/0x130 [ 655.642932][ T28] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 655.649180][ T28] do_filp_open+0x277/0x4f0 [ 655.653680][ T28] ? vfs_tmpfile+0x230/0x230 [ 655.658723][ T28] ? alloc_fd+0x5ae/0x650 [ 655.663070][ T28] do_sys_openat2+0x13b/0x500 [ 655.669300][ T28] ? read_lock_is_recursive+0x10/0x10 [ 655.674853][ T28] ? __context_tracking_exit+0x4d/0x80 [ 655.680703][ T28] ? do_sys_open+0x220/0x220 [ 655.685441][ T28] __x64_sys_openat+0x243/0x290 [ 655.690299][ T28] ? __ia32_sys_open+0x270/0x270 [ 655.695449][ T28] ? syscall_enter_from_user_mode+0x2e/0x1a0 [ 655.701445][ T28] ? syscall_enter_from_user_mode+0x2e/0x1a0 [ 655.707548][ T28] do_syscall_64+0x2b/0x70 [ 655.711970][ T28] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 655.717906][ T28] RIP: 0033:0x7f3209325697 [ 655.722326][ T28] RSP: 002b:00007fff1e559510 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 655.730958][ T28] RAX: ffffffffffffffda RBX: 00005555c7030f10 RCX: 00007f3209325697 [ 655.739015][ T28] RDX: 00000000000a0800 RSI: 00005555c7006630 RDI: 00000000ffffff9c [ 655.747079][ T28] RBP: 00005555c7006630 R08: 0000000000000001 R09: 0000000000000010 [ 655.755155][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a0800 [ 655.763130][ T28] R13: 00005555c700ebd0 R14: 0000000000000001 R15: 00005555c7005910 [ 655.771238][ T28] [ 655.774369][ T28] INFO: task syz-executor.0:20372 blocked for more than 143 seconds. [ 655.783347][ T28] Not tainted 5.18.0-rc7-syzkaller #0 [ 655.789446][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 655.798306][ T28] task:syz-executor.0 state:D stack:27328 pid:20372 ppid: 12589 flags:0x00004004 [ 655.807673][ T28] Call Trace: [ 655.810955][ T28] [ 655.813878][ T28] __schedule+0x957/0xec0 [ 655.818300][ T28] ? __sched_text_start+0x8/0x8 [ 655.823161][ T28] ? __mutex_trylock_common+0x8e/0x2f0 [ 655.828734][ T28] ? do_raw_spin_unlock+0x134/0x8a0 [ 655.833943][ T28] schedule+0xeb/0x1b0 [ 655.838061][ T28] schedule_preempt_disabled+0xf/0x20 [ 655.843435][ T28] __mutex_lock_common+0xecf/0x26e0 [ 655.848733][ T28] ? blkdev_put+0xf8/0x790 [ 655.853246][ T28] ? mutex_lock_io_nested+0x60/0x60 [ 655.858506][ T28] mutex_lock_nested+0x17/0x20 [ 655.863273][ T28] blkdev_put+0xf8/0x790 [ 655.867647][ T28] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 655.873640][ T28] ? blkdev_open+0x2e0/0x2e0 [ 655.878301][ T28] blkdev_close+0x55/0x80 [ 655.882967][ T28] __fput+0x3b9/0x820 [ 655.888265][ T28] task_work_run+0x146/0x1c0 [ 655.892958][ T28] exit_to_user_mode_loop+0x134/0x160 [ 655.898470][ T28] exit_to_user_mode_prepare+0xad/0x110 [ 655.904025][ T28] syscall_exit_to_user_mode+0x2e/0x70 [ 655.909592][ T28] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 655.915534][ T28] RIP: 0033:0x7f842c8890e9 [ 655.919957][ T28] RSP: 002b:00007f842d9fe168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 655.928582][ T28] RAX: 0000000000000000 RBX: 00007f842c99bf60 RCX: 00007f842c8890e9 [ 655.936604][ T28] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003 [ 655.944587][ T28] RBP: 00007f842c8e308d R08: 0000000000000000 R09: 0000000000000000 [ 655.952672][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 655.960677][ T28] R13: 00007fff5350dc3f R14: 00007f842d9fe300 R15: 0000000000022000 [ 655.968758][ T28] [ 655.971831][ T28] [ 655.971831][ T28] Showing all locks held in the system: [ 655.979745][ T28] 1 lock held by khungtaskd/28: [ 655.985351][ T28] #0: ffffffff8cb1b020 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 655.994717][ T28] 2 locks held by getty/3278: [ 656.000740][ T28] #0: ffff88807f378098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 656.010634][ T28] #1: ffffc90002ce62e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6ad/0x1c90 [ 656.020789][ T28] 1 lock held by udevd/3771: [ 656.025411][ T28] #0: ffff88801c5fb118 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0xfd/0xa30 [ 656.035383][ T28] 3 locks held by kworker/u4:13/10078: [ 656.040844][ T28] #0: ffff8880b9a39c18 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x25/0x110 [ 656.050890][ T28] #1: ffff8880b9a277c8 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x567/0x820 [ 656.062572][ T28] #2: ffff8880b9a39c18 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x25/0x110 [ 656.072702][ T28] 1 lock held by syz-executor.0/20372: [ 656.078192][ T28] #0: ffff88801c5fb118 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_put+0xf8/0x790 [ 656.087916][ T28] [ 656.090244][ T28] ============================================= [ 656.090244][ T28] [ 656.098784][ T28] NMI backtrace for cpu 1 [ 656.103105][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 5.18.0-rc7-syzkaller #0 [ 656.111237][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 656.121277][ T28] Call Trace: [ 656.124542][ T28] [ 656.127459][ T28] dump_stack_lvl+0x1e3/0x2cb [ 656.132133][ T28] ? bfq_pos_tree_add_move+0x436/0x436 [ 656.137578][ T28] ? panic+0x76e/0x76e [ 656.141725][ T28] ? nmi_cpu_backtrace+0x248/0x4a0 [ 656.146825][ T28] nmi_cpu_backtrace+0x473/0x4a0 [ 656.151753][ T28] ? vprintk_emit+0x104/0x1e0 [ 656.156418][ T28] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 656.162561][ T28] ? _printk+0xcf/0x10f [ 656.166700][ T28] ? panic+0x76e/0x76e [ 656.170751][ T28] ? wake_up_klogd+0xb2/0xf0 [ 656.175395][ T28] ? panic+0x76e/0x76e [ 656.179450][ T28] ? __rcu_read_unlock+0x8f/0x100 [ 656.184465][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 656.190554][ T28] nmi_trigger_cpumask_backtrace+0x168/0x280 [ 656.196523][ T28] watchdog+0xcf9/0xd40 [ 656.200711][ T28] kthread+0x266/0x300 [ 656.204768][ T28] ? hungtask_pm_notify+0x50/0x50 [ 656.209786][ T28] ? kthread_blkcg+0xd0/0xd0 [ 656.214368][ T28] ret_from_fork+0x1f/0x30 [ 656.218821][ T28] [ 656.222341][ T28] Sending NMI from CPU 1 to CPUs 0: [ 656.227706][ C0] NMI backtrace for cpu 0 [ 656.227716][ C0] CPU: 0 PID: 10077 Comm: kworker/u4:12 Not tainted 5.18.0-rc7-syzkaller #0 [ 656.227731][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 656.227741][ C0] Workqueue: phy7 ieee80211_iface_work [ 656.227818][ C0] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x14/0xa0 [ 656.227835][ C0] Code: 39 48 83 ca 18 4c 89 14 11 4c 89 44 f1 20 49 ff c1 4c 89 09 c3 90 4c 8b 04 24 65 48 8b 14 25 80 6f 02 00 65 8b 0d 54 56 7c 7e c1 00 01 ff 00 74 11 f7 c1 00 01 00 00 74 7a 83 ba a4 15 00 00 [ 656.227847][ C0] RSP: 0018:ffffc9001400f000 EFLAGS: 00000046 [ 656.227859][ C0] RAX: b09c53fbba948400 RBX: ffffffff8a25c86c RCX: 0000000080000201 [ 656.227870][ C0] RDX: ffff88807f3e5880 RSI: 0000000000000000 RDI: 0000000000000000 [ 656.227879][ C0] RBP: 0000000000000000 R08: ffffffff818cbd74 R09: fffffbfff1f64411 [ 656.227889][ C0] R10: fffffbfff1f64411 R11: 1ffffffff1f64410 R12: 0000000000000246 [ 656.227899][ C0] R13: 1ffff92002801e04 R14: ffffffff90ea35f8 R15: dffffc0000000000 [ 656.227910][ C0] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 656.227922][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 656.227932][ C0] CR2: 000055d1b90e3600 CR3: 000000000c88e000 CR4: 00000000003506f0 [ 656.227945][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 656.227953][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 656.227962][ C0] Call Trace: [ 656.227967][ C0] [ 656.227971][ C0] trace_hardirqs_off+0x24/0x70 [ 656.228027][ C0] _raw_spin_lock_irqsave+0xac/0x120 [ 656.228042][ C0] ? _raw_spin_lock+0x40/0x40 [ 656.228059][ C0] __debug_object_init+0xdc/0x1860 [ 656.228101][ C0] ? mark_lock+0x98/0x350 [ 656.228116][ C0] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 656.228133][ C0] ? debug_object_init+0x10/0x10 [ 656.228149][ C0] ? do_raw_spin_unlock+0x134/0x8a0 [ 656.228164][ C0] ? _raw_spin_unlock_irqrestore+0x8b/0x130 [ 656.228177][ C0] ? lockdep_hardirqs_on+0x95/0x140 [ 656.228193][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 656.228206][ C0] ? _raw_spin_unlock+0x40/0x40 [ 656.228224][ C0] debug_object_activate+0x188/0x6a0 [ 656.228245][ C0] kvfree_call_rcu+0xb4/0x840 [ 656.228259][ C0] ? ieee80211_iface_work+0x757/0xcd0 [ 656.228272][ C0] ? process_one_work+0x81c/0xd10 [ 656.228289][ C0] ? rcu_leak_callback+0x10/0x10 [ 656.228316][ C0] cfg80211_update_known_bss+0x15f/0x990 [ 656.228371][ C0] ? cmp_bss+0x7e4/0xd20 [ 656.228387][ C0] cfg80211_bss_update+0x176/0x2090 [ 656.228409][ C0] ? __kmalloc+0x223/0x370 [ 656.228423][ C0] ? cfg80211_inform_bss_frame_data+0x4f3/0x20e0 [ 656.228440][ C0] ? cfg80211_inform_bss_frame_data+0x6b0/0x20e0 [ 656.228459][ C0] cfg80211_inform_bss_frame_data+0x9c3/0x20e0 [ 656.228482][ C0] ? rcu_lock_release+0x5/0x20 [ 656.228510][ C0] ? rcu_read_lock_sched_held+0x89/0x130 [ 656.228524][ C0] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 656.228540][ C0] ? cfg80211_parse_mbssid_data+0x2870/0x2870 [ 656.228565][ C0] ? __lock_acquire+0x1f80/0x1f80 [ 656.228577][ C0] ? rcu_read_lock_sched_held+0x89/0x130 [ 656.228598][ C0] ieee80211_bss_info_update+0x78a/0xc30 [ 656.228617][ C0] ? ieee80211_rx_bss_put+0x60/0x60 [ 656.228639][ C0] ieee80211_ibss_rx_queued_mgmt+0x1659/0x28c0 [ 656.228666][ C0] ? ieee80211_ibss_rx_no_sta+0x700/0x700 [ 656.228681][ C0] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 656.228697][ C0] ? print_irqtrace_events+0x220/0x220 [ 656.228711][ C0] ? do_raw_spin_unlock+0x134/0x8a0 [ 656.228726][ C0] ? kcov_remote_start+0x1d7/0x620 [ 656.228739][ C0] ? lockdep_hardirqs_on+0x95/0x140 [ 656.228756][ C0] ieee80211_iface_work+0x757/0xcd0 [ 656.228773][ C0] process_one_work+0x81c/0xd10 [ 656.228794][ C0] ? worker_detach_from_pool+0x260/0x260 [ 656.228811][ C0] ? _raw_spin_lock_irqsave+0x120/0x120 [ 656.228823][ C0] ? kthread_data+0x4d/0xc0 [ 656.228838][ C0] ? wq_worker_running+0x95/0x190 [ 656.228853][ C0] worker_thread+0xb14/0x1330 [ 656.228880][ C0] kthread+0x266/0x300 [ 656.228892][ C0] ? rcu_lock_release+0x20/0x20 [ 656.228905][ C0] ? kthread_blkcg+0xd0/0xd0 [ 656.228919][ C0] ret_from_fork+0x1f/0x30 [ 656.228940][ C0] [ 656.231007][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 656.649814][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 5.18.0-rc7-syzkaller #0 [ 656.658082][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 656.668145][ T28] Call Trace: [ 656.671434][ T28] [ 656.674374][ T28] dump_stack_lvl+0x1e3/0x2cb [ 656.679056][ T28] ? bfq_pos_tree_add_move+0x436/0x436 [ 656.684516][ T28] ? panic+0x76e/0x76e [ 656.688578][ T28] ? vscnprintf+0x59/0x80 [ 656.692900][ T28] panic+0x312/0x76e [ 656.696780][ T28] ? schedule_preempt_disabled+0x20/0x20 [ 656.702399][ T28] ? nmi_trigger_cpumask_backtrace+0x205/0x280 [ 656.708539][ T28] ? fb_is_primary_device+0xcc/0xcc [ 656.713725][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 656.719783][ T28] ? nmi_trigger_cpumask_backtrace+0x205/0x280 [ 656.726268][ T28] ? nmi_trigger_cpumask_backtrace+0x265/0x280 [ 656.732410][ T28] watchdog+0xd39/0xd40 [ 656.736561][ T28] kthread+0x266/0x300 [ 656.740613][ T28] ? hungtask_pm_notify+0x50/0x50 [ 656.745618][ T28] ? kthread_blkcg+0xd0/0xd0 [ 656.750375][ T28] ret_from_fork+0x1f/0x30 [ 656.754793][ T28] [ 656.758199][ T28] Kernel Offset: disabled [ 656.762522][ T28] Rebooting in 86400 seconds..